Filed Pursuant to Rule 424(b)(5)
                                                Registration No. 333-123741

Prospectus Supplement dated May 23, 2005 (to Prospectus dated April 26, 2005)

$544,738,000 (APPROXIMATE)

ACE SECURITIES CORP. HOME EQUITY LOAN TRUST, SERIES 2005-RM2

ASSET BACKED PASS-THROUGH CERTIFICATES

ACE SECURITIES CORP.
Depositor

SAXON MORTGAGE SERVICES, INC.
Servicer

WELLS FARGO BANK, NATIONAL ASSOCIATION
Master Servicer

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YOU SHOULD  CONSIDER  CAREFULLY THE RISK FACTORS  BEGINNING ON PAGE S-10 IN THIS
PROSPECTUS SUPPLEMENT.
This  prospectus   supplement  may  be  used  to  offer  and  sell  the  Offered
Certificates only if accompanied by the prospectus.
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OFFERED CERTIFICATES     The trust created for the Series 2005-RM2  certificates
                         will hold a pool of first and  second  lien  fixed-rate
                         and adjustable-rate,  one- to four-family,  residential
                         mortgage loans. The trust will issue seventeen  classes
                         of Offered  Certificates.  You can find a list of these
                         classes,   together  with  their  initial   certificate
                         principal balances and pass-through rates, in the table
                         below.  Credit  enhancement  for  all  of  the  Offered
                         Certificates  will be  provided  in the form of  excess
                         interest,  overcollateralization and subordination.  In
                         addition,  the Offered  Certificates may benefit from a
                         series of interest  rate cap  payments  pursuant to two
                         separate cap agreements which are intended partially to
                         mitigate interest rate risk.




                                                         INITIAL CERTIFICATE
                                    CLASS                PRINCIPAL BALANCE(1)          PASS-THROUGH RATE
                         ---------------------------   -----------------------   -----------------------------
                                                                           
                         A-1A.......................        $ 206,792,000        One-Month LIBOR + 0.23%(2)(3)
                         A-1B.......................        $  51,698,000        One-Month LIBOR + 0.26%(2)(3)
                         A-2A.......................        $  79,753,000        One-Month LIBOR + 0.09%(2)(3)
                         A-2B.......................        $  50,184,000        One-Month LIBOR + 0.20%(2)(3)
                         A-2C.......................        $  12,963,000        One-Month LIBOR + 0.25%(2)(3)
                         A-2D.......................        $  33,778,000        One-Month LIBOR + 0.35%(2)(3)
                         M-1........................        $  20,952,000        One-Month LIBOR + 0.44%(2)(3)
                         M-2........................        $  18,686,000        One-Month LIBOR + 0.45%(2)(3)
                         M-3........................        $  11,042,000        One-Month LIBOR + 0.47%(2)(3)
                         M-4........................        $  10,193,000        One-Month LIBOR + 0.63%(2)(3)
                         M-5........................        $   9,626,000        One-Month LIBOR + 0.66%(2)(3)
                         M-6........................        $   9,343,000        One-Month LIBOR + 0.69%(2)(3)
                         M-7........................        $   7,644,000        One-Month LIBOR + 1.20%(2)(3)
                         M-8........................        $   5,946,000        One-Month LIBOR + 1.30%(2)(3)
                         M-9........................        $   5,379,000        One-Month LIBOR + 1.70%(2)(3)
                         M-10.......................        $   5,096,000        One-Month LIBOR + 3.00%(2)(3)
                         M-11.......................        $   5,663,000        One-Month LIBOR + 3.00%(2)(3)


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(1)  Approximate.

(2)  The  pass-through  rate for  each  class of  Offered  Certificates  will be
     subject to the  applicable Net WAC  Pass-Through  Rate as described in this
     prospectus  supplement under "Description of the  Certificates-Pass-Through
     Rates."

(3)  After the optional  termination  date, the margins  applicable to the Class
     A-1A,  Class  A-1B,  Class  A-2A,  Class  A-2B,  Class  A-2C and Class A-2D
     Certificates will increase by 100% and the margins  applicable to the Class
     M-1,  Class M-2,  Class M-3,  Class M-4,  Class M-5,  Class M-6, Class M-7,
     Class M-8, Class M-9, Class M-10 and Class M-11  Certificates will increase
     by 50%.

The  certificates  offered by this  prospectus  supplement  will be purchased by
Deutsche  Bank  Securities  Inc.  from the  Depositor,  and are being offered by
Deutsche  Bank  Securities  Inc.  from  time to time for sale to the  public  in
negotiated  transactions  or otherwise at varying prices to be determined at the
time  of  sale.  Proceeds  to  the  Depositor  from  the  sale  of  the  Offered
Certificates will be approximately 99.75% of their initial Certificate Principal
Balance before deducting expenses.

NEITHER  THE  SECURITIES  AND  EXCHANGE  COMMISSION  NOR  ANY  STATE  SECURITIES
COMMISSION HAS APPROVED OR DISAPPROVED OF THE OFFERED CERTIFICATES OR DETERMINED
THAT THIS PROSPECTUS  SUPPLEMENT OR THE PROSPECTUS IS TRUTHFUL OR COMPLETE.  ANY
REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.

THE ATTORNEY  GENERAL OF THE STATE OF NEW YORK HAS NOT PASSED ON OR ENDORSED THE
MERITS OF THIS OFFERING. ANY REPRESENTATION TO THE CONTRARY IS UNLAWFUL.

                            DEUTSCHE BANK SECURITIES





IMPORTANT  NOTICE  ABOUT  INFORMATION  IN  THIS  PROSPECTUS  SUPPLEMENT  AND THE
ACCOMPANYING PROSPECTUS

YOU SHOULD RELY ONLY ON THE INFORMATION  CONTAINED IN THIS DOCUMENT. WE HAVE NOT
AUTHORIZED ANYONE TO PROVIDE YOU WITH DIFFERENT INFORMATION.

We provide  information  to you about the Offered  Certificates  in two separate
documents that progressively provide more detail:

     o    the accompanying prospectus, which provides general information,  some
          of which may not apply to this series of certificates; and

     o    this prospectus supplement, which describes the specific terms of this
          series of certificates.

Ace Securities  Corp.'s  principal  offices are located at 6525 Morrison  Blvd.,
Suite  318,  Charlotte,  North  Carolina  28211,  and its  telephone  number  is
704-365-0569.

                                Table of Contents

                              Prospectus Supplement

SUMMARY OF PROSPECTUS SUPPLEMENT...............................................1
RISK FACTORS..................................................................10
USE OF PROCEEDS...............................................................19
THE MORTGAGE POOL.............................................................19
YIELD ON THE CERTIFICATES.....................................................56
DESCRIPTION OF THE CERTIFICATES...............................................82
THE ORIGINATORS..............................................................122
THE SERVICER.................................................................123
THE MASTER SERVICER..........................................................126
THE TRUSTEE..................................................................127
THE SECURITIES ADMINISTRATOR.................................................127
THE CUSTODIAN................................................................127
THE CREDIT RISK MANAGER......................................................128
POOLING AND SERVICING AGREEMENT..............................................128
THE CAP AGREEMENTS AND THE CAP PROVIDER......................................132
FEDERAL INCOME TAX CONSEQUENCES..............................................136
METHOD OF DISTRIBUTION.......................................................139
SECONDARY MARKET.............................................................139
LEGAL OPINIONS...............................................................139
RATINGS......................................................................140
LEGAL INVESTMENT.............................................................141
CONSIDERATIONS FOR BENEFIT PLAN INVESTORS....................................141
ANNEX I........................................................................1


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                        SUMMARY OF PROSPECTUS SUPPLEMENT

         The  following  summary is a very broad  overview  of the  certificates
offered by this prospectus  supplement and the accompanying  prospectus and does
not  contain  all of the  information  that you should  consider  in making your
investment  decision.  To  understand  the  terms of the  Offered  Certificates,
carefully read this entire  prospectus  supplement  and the entire  accompanying
prospectus.

Title of Series.............     ACE  Securities  Corp.  Home Equity Loan Trust,
                                 Series  2005-RM2,   Asset  Backed  Pass-Through
                                 Certificates.

Cut-off Date................     May 1, 2005.

Closing Date................     On or about May 26, 2005.

Depositor...................     Ace Securities  Corp., a Delaware  corporation.
                                 SEE "THE DEPOSITOR" IN THE PROSPECTUS.

Originators.................     Residential  Mortgage  Assistance   Enterprise,
                                 LLC, a Delaware limited  liability  company and
                                 ResMae   Mortgage   Corporation,   a   Delaware
                                 corporation.  SEE  "THE  ORIGINATORS"  IN  THIS
                                 PROSPECTUS SUPPLEMENT.

Mortgage Loan Seller........     DB  Structured   Products,   Inc.,  a  Delaware
                                 corporation.

Master Servicer.............     Wells  Fargo  Bank,  National  Association,   a
                                 national banking  association.  SEE "THE MASTER
                                 SERVICER" IN THIS PROSPECTUS SUPPLEMENT.

Servicer....................     Saxon   Mortgage   Services,   Inc.   SEE  "THE
                                 SERVICER" IN THIS PROSPECTUS SUPPLEMENT.

Trustee.....................     HSBC Bank USA, National Association, a national
                                 banking association, will be the trustee of the
                                 trust.  SEE "THE  TRUSTEE"  IN THIS  PROSPECTUS
                                 SUPPLEMENT.

Securities Administrator....     Wells Fargo Bank, National  Association will be
                                 the   securities   administrator.    SEE   "THE
                                 SECURITIES ADMINISTRATOR"  IN  THIS  PROSPECTUS
                                 SUPPLEMENT.

Custodian...................     Wells Fargo  Bank,  National  Association.  SEE
                                 "THE CUSTODIAN" IN THIS PROSPECTUS SUPPLEMENT.

Distribution Dates..........     Distributions on the Offered  Certificates will
                                 be made on the 25th day of each  month,  or, if
                                 that  day is not a  business  day,  on the next
                                 succeeding  business  day,  beginning  in  June
                                 2005.

Credit Risk Manager.........     The Murrayhill Company, a Colorado corporation.
                                 SEE  "THE   CREDIT   RISK   MANAGER"   IN  THIS
                                 PROSPECTUS SUPPLEMENT.


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                                       S-1





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Offered Certificates........     Only the  certificates  listed  on the cover of
                                 this prospectus supplement are being offered by
                                 this  prospectus  supplement.   Each  class  of
                                 Offered  Certificates  will  have  the  initial
                                 certificate  principal balance and pass through
                                 rate  set  forth  or  described  in  the  table
                                 appearing  on  the  cover  of  this  prospectus
                                 supplement.

THE TRUST

The Depositor will establish a trust with respect to the certificates  under the
pooling  and  servicing  agreement  dated  as of  the  Cut-off  Date  among  the
Depositor,  the Servicer, the Master Servicer, the Securities  Administrator and
the Trustee.  There are  twenty-two  classes of  certificates  representing  the
trust. SEE "DESCRIPTION OF THE CERTIFICATES" IN THIS PROSPECTUS SUPPLEMENT.

The  certificates  represent in the  aggregate the entire  beneficial  ownership
interest in the trust. In general,  distributions of interest and principal,  if
applicable, on the Offered Certificates will be made only from payments received
in connection with the mortgage loans.

THE MORTGAGE LOANS

References  to  percentages  of  the  mortgage  loans  under  this  section  are
calculated based on the aggregate  principal balance of the mortgage loans as of
the Cut-off Date.

The trust will contain  approximately 3,440  conventional,  one- to four-family,
first  and  second  lien  fixed-rate  and  adjustable-rate   mortgage  loans  on
residential real properties (the "Mortgage Loans").

For purposes of calculating  interest and principal  distributions  on the Class
A-1A  Certificates  and  Class  A-1B  Certificates  (together,  the  "Class  A-1
Certificates";  and the Class  A-2A,  Class  A-2B,  Class  A-2C and  Class  A-2D
Certificates (collectively,  the "Class A-2 Certificates"; and together with the
Class A-1  Certificates,  the "Class A  Certificates"),  the Mortgage Loans have
been divided into two loan groups,  designated  as the "Group I Mortgage  Loans"
and the "Group II Mortgage  Loans." The Group I Mortgage  Loans consist of first
and second lien  fixed-rate  and  adjustable-rate  mortgage loans with principal
balances at origination  that conformed to Fannie Mae loan limits.  The Group II
Mortgage Loans consist of first and second lien  fixed-rate and  adjustable-rate
mortgage loans with principal  balances at origination  that may or may not have
conformed to Fannie Mae loan limits.

The Class A-1  Certificates  represent  interests in the Group I Mortgage Loans.
The Class A-2 Certificates  represent  interests in the Group II Mortgage Loans.
The Class M-1, Class M-2, Class M-3, Class M-4, Class M-5, Class M-6, Class M-7,
Class M-8, Class M-9, Class M-10 and Class M-11 Certificates (collectively,  the
"Mezzanine Certificates") represent interests in all of the Mortgage Loans.

The Group I Mortgage Loans consist of 2,319 mortgage loans and have an aggregate
principal  balance of  approximately  $336,356,699  as of the Cut-off Date.  The
Group I Mortgage  Loans have  original  terms to maturity  of not  greater  than
approximately 30 years and have the following  characteristics as of the Cut-off
Date:

Range of mortgage rates:                5.200% to12.100%.

Weighted average mortgage rate:                   7.390%.

Range of gross margins:                 4.000% to 7.425%.

Weighted average gross margin:                    5.981%.

Range of minimum mortgage rates:       5.200% to 12.100%.

Weighted average minimum mortgage rate:           7.168%.

Range of maximum mortgage rates:      11.200% to 18.100%.

Weighted average maximum mortgage rate:          13.402%.


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                                      S-2





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Weighted average remaining term
to stated maturity:                           346 months.

Range of principal balances:         $12,724 to $496,000.

Average principal balance:                      $145,044.

Range of original combined
loan-to-value ratios:                  19.23% to 100.00%.

Weighted average original combined
loan-to value ratio:                              81.40%.

Weighted average next adjustment date:    March 29, 2007.

The  Group II  Mortgage  Loans  consist  of  1,121  mortgage  loans  and have an
aggregate  principal  balance of  approximately  $229,900,240  as of the Cut-off
Date. The Group II Mortgage Loans have original terms to maturity of not greater
than  approximately  30 years and have the following  characteristics  as of the
Cut-off Date:

Range of mortgage rates:               5.370% to 12.100%.

Weighted average mortgage rate:                   7.290%.

Range of gross margins:                 4.000% to 7.125%.

Weighted average gross margin:                    6.019%.

Range of minimum mortgage rates:       5.370% to 10.070%.

Weighted average minimum mortgage rate:           6.895%.

Range of maximum mortgage rates:       11.380% to17.070%.

Weighted average maximum mortgage rate:          13.701%.

Weighted average remaining term
to stated maturity:                           337 months.

Range of principal balances:         $12,508 to $690,000.

Average principal balance:                      $205,085.

Range of original combined
loan-to-value ratios:                  35.56% to 100.00%.

Weighted average original combined
loan-to value ratio:                              82.97%.

Weighted average next adjustment date:    March 28, 2007.

The Mortgage  Loans consist of 3,440  mortgage loans and in the aggregate have a
principal balance of approximately  $566,256,939 as of the Cut-off Date and have
the following characteristics as of the Cut-off Date:

Range of mortgage rates:               5.200% to 12.100%.

Weighted average mortgage rate:                   7.349%.

Range of gross margins:                  4.000% to 7.425.

Weighted average gross margin:                    5.997%.

Range of minimum mortgage rates:       5.200% to 12.100%.

Weighted average minimum mortgage rate:           7.058%.

Range of maximum mortgage rates:      11.200% to 18.100%.

Weighted average maximum mortgage rate:          13.523%.

Weighted average remaining term
to stated maturity:                           342 months.

Range of principal balances:         $12,508 to $690,000.

Average principal balance:                      $164,610.

Range of original combined
loan-to-value ratios:                  19.23% to 100.00%.

Weighted average original combined
loan-to value ratio:                              82.04%.

Weighted average next adjustment date:    March 29, 2007.

The  mortgage   rate  on  each   adjustable-rate   Mortgage   Loan  will  adjust
semi-annually  on each  adjustment  date to equal the sum of (A) Six-Month LIBOR
(as defined  herein) and (B) the related gross  margin,  subject to periodic and
lifetime limitations,  as described under "The Mortgage Pool" in this prospectus
supplement.   SEE  ALSO  "THE  MORTGAGE   POOL-THE  INDEX"  IN  THIS  PROSPECTUS
SUPPLEMENT.

The first adjustment date on the adjustable-rate Mortgage Loans will occur after
an  initial  period  of  approximately  two or  three  years  from  the  date of
origination,  as  more  fully  described  under  "The  Mortgage  Pool"  in  this
prospectus supplement.

FOR ADDITIONAL INFORMATION REGARDING THE MORTGAGE LOANS, SEE "THE MORTGAGE POOL"
IN THIS PROSPECTUS SUPPLEMENT.


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                                      S-3





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THE CERTIFICATES

OFFERED  CERTIFICATES.  The Class A Certificates and the Mezzanine  Certificates
are the only classes of certificates offered by this prospectus supplement.  The
Offered  Certificates  will have the  characteristics  shown in the table on the
cover  of  this  prospectus  supplement  and as  described  in  this  prospectus
supplement.

The pass-through rate on each class of Offered Certificates is variable and will
be  calculated  for  each   Distribution  Date  as  described  below  and  under
"Description  of  the  Certificates-  Pass-Through  Rates"  in  this  prospectus
supplement.  The  pass-through  rate on each class of Offered  Certificates is a
rate per annum based on one-month LIBOR plus an applicable spread,  subject to a
rate cap calculated  based on the weighted average mortgage rate of the Mortgage
Loans in the  related  loan  group,  less the fee rates  payable  to the  Master
Servicer,  the  Servicer  and  the  Credit  Risk  Manager   (collectively,   the
"Administration  Costs") and in the case of the Mezzanine  Certificates based on
both loan groups,  weighted in proportion to the results of subtracting from the
aggregate principal balance of each loan group the certificate principal balance
of the related Class A Certificates,  and in each case,  adjusted for the actual
number of days in the interest  accrual  period.  The initial spread relating to
the Class A-1A  Certificates is 0.23% per annum.  The initial spread relating to
the Class A-1B  Certificates is 0.26% per annum.  The initial spread relating to
the Class A-2A  Certificates is 0.09% per annum.  The initial spread relating to
the Class A-2B  Certificates is 0.20% per annum.  The initial spread relating to
the Class A-2C  Certificates is 0.25% per annum.  The initial spread relating to
the Class A-2D  Certificates is 0.35% per annum.  The initial spread relating to
the Class M-1  Certificates  is 0.44% per annum.  The initial spread relating to
the Class M-2  Certificates  is 0.45% per annum.  The initial spread relating to
the Class M-3  Certificates  is 0.47% per annum.  The initial spread relating to
the Class M-4  Certificates  is 0.63% per annum.  The initial spread relating to
the Class M-5  Certificates  is 0.66% per annum.  The initial spread relating to
the Class M-6  Certificates  is 0.69% per annum.  The initial spread relating to
the Class M-7  Certificates  is 1.20% per annum.  The initial spread relating to
the Class M-8  Certificates  is 1.30% per annum.  The initial spread relating to
the Class M-9  Certificates  is 1.70% per annum.  The initial spread relating to
the Class M-10  Certificates is 3.00% per annum.  The initial spread relating to
the Class  M-11  Certificates  is 3.00% per  annum.  Each  spread is  subject to
increase    as   more    fully    described    under    "Description    of   the
Certificates-Pass-Through Rates" in this prospectus supplement.

The  Offered  Certificates  will be  sold  by the  Depositor  to  Deutsche  Bank
Securities Inc. (the "Underwriter") on the Closing Date.

The Offered  Certificates  will be  represented  initially by one or more global
certificates registered in the name of a nominee of the Depository Trust Company
in the United  States,  or of  Clearstream  and the Euroclear  System (each,  as
defined  herein),  in Europe in minimum  denominations  of $25,000 and  integral
multiples of $1.00 in excess of the minimum  denominations.  SEE "DESCRIPTION OF
THE CERTIFICATES-BOOK-ENTRY CERTIFICATES" IN THIS PROSPECTUS SUPPLEMENT.

CLASS B  CERTIFICATES.  The Class B-1  Certificates  and Class B-2  Certificates
(collectively,  the "Class B  Certificates")  are not offered by this prospectus
supplement.  The Class B Certificates represent interests in all of the Mortgage
Loans. The Class B-1  Certificates  will have an initial  certificate  principal
balance of approximately  $8,777,000.  The Class B-2  Certificates  will have an
initial  certificate   principal  balance  of  approximately   $6,229,000.   The
pass-through rate applicable to each class of Class B Certificates is a rate per
annum based on one-month LIBOR plus an applicable spread,  subject to a rate cap
calculated  based on the weighted  average  mortgage rate of the Mortgage Loans,
less  the  Administration  Costs,  weighted  in  proportion  to the  results  of
subtracting  from  the  aggregate  principal  balance  of each  loan  group  the
certificate  principal  balance of the related Class A Certificates and adjusted
for the actual number of days in the interest accrual period. The initial spread
relating to the Class B-1  Certificates  is 3.00% per annum.  The initial spread
relating to the Class B-2 Certificates is

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                                      S-4





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3.00% per annum. The spread  applicable to each class of Class B Certificates is
subject  to  increase  as  more  fully  described  under   "Description  of  the
Certificates-Pass-Through  Rates"  in this  prospectus  supplement.  The Class B
Certificates initially evidence an interest of approximately 2.65% in the trust.

CLASS  CE  CERTIFICATES.  The  Class CE  Certificates  are not  offered  by this
prospectus   supplement.   The  Class  CE  Certificates  will  have  an  initial
certificate principal balance of approximately $6,512,839, which is equal to the
initial  overcollateralization  required by the pooling and servicing agreement.
The Class CE Certificates  initially evidence an interest of approximately 1.15%
in the trust.

CLASS  P  CERTIFICATES.  The  Class  P  Certificates  are  not  offered  by this
prospectus supplement. The Class P Certificates will have an initial certificate
principal  balance of $100 and will not be entitled to  distributions in respect
of interest. The Class P Certificates will be entitled to all prepayment charges
received in respect of the Mortgage Loans.

RESIDUAL CERTIFICATES. The Class R Certificates or Residual Certificates,  which
are not offered by this prospectus supplement,  represent the residual interests
in the trust.

CREDIT ENHANCEMENT

The credit  enhancement  provided  for the benefit of the holders of the Offered
Certificates  and  the  Class  B  Certificates   consists  of  excess  interest,
overcollateralization  and subordination,  each as described in this section and
under    "Description    of    the    Certificates-Credit    Enhancement"    and
"-Overcollateralization  Provisions" in this prospectus supplement. In addition,
the Offered  Certificates and the Class B Certificates  will have the benefit of
two separate cap agreements  provided by Barclays Bank PLC (the "Cap  Provider")
as described  under "The Cap Agreements and the Cap Provider" in this prospectus
supplement.

EXCESS  INTEREST.  The Mortgage Loans bear interest each month in an amount that
in the aggregate is expected to exceed the amount  needed to distribute  monthly
interest on the Offered  Certificates  and the Class B  Certificates  and to pay
certain fees and expenses of the trust.  Any excess  interest  from the Mortgage
Loans each month will be  available  to absorb  realized  losses on the Mortgage
Loans and to maintain or restore overcollateralization at required levels.

SUBORDINATION.  The rights of the  holders of the  Mezzanine  Certificates,  the
Class B Certificates and the Class CE Certificates to receive distributions will
be subordinated,  to the extent described in this prospectus supplement,  to the
rights of the holders of the Class A Certificates.

In   addition,   to   the   extent   described   under   "Description   of   the
Certificates--Allocation   of   Losses;   Subordination"   in  this   prospectus
supplement,

o    the rights of the  holders of the Class M-2,  Class M-3,  Class M-4,  Class
M-5, Class M-6, Class M-7, Class M-8, Class M-9, Class M-10,  Class M-11,  Class
B-1, Class B-2 and Class CE  Certificates  will be subordinated to the rights of
the holders of the Class M-1 Certificates;

o    the rights of the  holders of the Class M-3,  Class M-4,  Class M-5,  Class
M-6, Class M-7, Class M-8, Class M-9, Class M-10,  Class M-11,  Class B-1, Class
B-2 and Class CE Certificates  will be subordinated to the rights of the holders
of the Class M-2 Certificates;

o    the rights of the  holders of the Class M-4,  Class M-5,  Class M-6,  Class
M-7,  Class M-8,  Class M-9,  Class M-10,  Class M-11,  Class B-1, Class B-2 and
Class CE  Certificates  will be subordinated to the rights of the holders of the
Class M-3 Certificates;

o    the rights of the  holders of the Class M-5,  Class M-6,  Class M-7,  Class
M-8,  Class M-9,  Class  M-10,  Class  M-11,  Class B-1,  Class B-2 and Class CE
Certificates  will be subordinated to the rights of the holders of the Class M-4
Certificates;

o    the rights of the  holders of the Class M-6,  Class M-7,  Class M-8,  Class
M-9, Class M-10, Class M-11, Class B-1, Class B-2 and Class CE Certificates will
be subordinated to

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                                      S-5





- --------------------------------------------------------------------------------

the rights of the holders of the Class M-5 Certificates;

o    the rights of the  holders of the Class M-7,  Class M-8,  Class M-9,  Class
M-10,  Class  M-11,  Class  B-1,  Class  B-2 and Class CE  Certificates  will be
subordinated to the rights of the holders of the Class M-6 Certificates;

o    the rights of the holders of the Class M-8,  Class M-9,  Class M-10,  Class
M-11, Class B-1, Class B-2 and Class CE Certificates will be subordinated to the
rights of the holders of the Class M-7 Certificates;

o    the rights of the holders of the Class M-9, Class M-10,  Class M-11,  Class
B-1, Class B-2 and Class CE  Certificates  will be subordinated to the rights of
the holders of the Class M-8 Certificates;

o    the rights of the holders of the Class M-10,  Class M-11,  Class B-1, Class
B-2 and Class CE Certificates  will be subordinated to the rights of the holders
of the Class M-9 Certificates;

o    the rights of the holders of the Class M-11, Class B-1, Class B-2 and Class
CE  Certificates  will be subordinated to the rights of the holders of the Class
M-10 Certificates;

o    the  rights  of the  holders  of the  Class  B-1,  Class  B-2 and  Class CE
Certificates will be subordinated to the rights of the holders of the Class M-11
Certificates;

o    the  rights  of the  holders  of the Class  B-2  Certificates  and Class CE
Certificates  will be subordinated to the rights of the holders of the Class B-1
Certificates; and

o    the rights of the holders of the Class CE Certificates will be subordinated
to the rights of the holders of the Class B-2 Certificates.

Subordination is intended to enhance the likelihood of regular  distributions on
the more senior  certificates in respect of interest and principal and to afford
the more senior certificates  protection against realized losses on the Mortgage
Loans,  as  described  under  "Description  of the  Certificates--Allocation  of
Losses; Subordination" in this prospectus supplement.

OVERCOLLATERALIZATION.  The aggregate principal balance of the Mortgage Loans as
of the Cut-off Date will exceed the aggregate  certificate  principal balance of
the Class A Certificates,  the Mezzanine Certificates,  the Class B Certificates
and the Class P Certificates  on the Closing Date by  approximately  $6,512,839,
which is equal to the  initial  Certificate  Principal  Balance  of the Class CE
Certificates.  This  amount  represents  approximately  1.15%  of the  aggregate
principal  balance of the  Mortgage  Loans as of the  Cut-off  Date,  and is the
initial amount of overcollateralization  required to be provided by the mortgage
pool  under  the  pooling  and  servicing  agreement.  SEE  "DESCRIPTION  OF THE
CERTIFICATES-OVERCOLLATERALIZATION PROVISIONS" IN THIS PROSPECTUS SUPPLEMENT.

CAP AGREEMENTS. For each Distribution Date commencing in July 2005 and ending in
April 2009, the Class A-1 Certificates, the Mezzanine Certificates and the Class
B  Certificates  will have the  benefit  of a cap  agreement  (the  "Group I Cap
Agreement")  which is intended  partially to mitigate  interest  rate risk.  The
Group I Cap  Agreement  requires  the Cap  Provider  to make a cap payment in an
amount equal to the product of:

     (1)  the excess,  if any, of one-month  LIBOR over a specified  strike rate
for the related  Distribution Date (provided,  however,  that if one-month LIBOR
exceeds  10.50% the payment due will be  calculated  as if one-month  LIBOR were
10.50%);

     (2)  the related scheduled notional amount, which is based on the lesser of
the  expected  amortization  of the Group I  Mortgage  Loans  and the  aggregate
certificate   principal  balance  of  the  Class  A-1  Certificates,   Mezzanine
Certificates, Class B Certificates and Class CE Certificates; and

     (3)  a  fraction,  the  numerator  of which is the  actual  number  of days
elapsed  from  the  previous  Distribution  Date to but  excluding  the  current
Distribution  Date (or, for the first  Distribution  Date,  the actual number of
days  elapsed  from the Closing  Date to but


- --------------------------------------------------------------------------------

                                      S-6





- --------------------------------------------------------------------------------

excluding the first Distribution Date), and the denominator of which is 360.

For each Distribution Date commencing in July 2005 and ending in April 2009, the
Class A-2 Certificates,  the Mezzanine Certificates and the Class B Certificates
will have the benefit of a cap agreement (the "Group II Cap Agreement") which is
intended  partially to mitigate  interest rate risk.  The Group II Cap Agreement
requires  the Cap  Provider  to make a cap  payment  in an  amount  equal to the
product of:

     (1)  the excess,  if any, of one-month  LIBOR over a specified  strike rate
for the related  Distribution Date (provided,  however,  that if one-month LIBOR
exceeds  10.50% the payment due will be  calculated  as if one-month  LIBOR were
10.50%);

     (2)  the related scheduled notional amount, which is based on the lesser of
the  expected  amortization  of the Group II  Mortgage  Loans and the  aggregate
certificate   principal  balance  of  the  Class  A-2  Certificates,   Mezzanine
Certificates, Class B Certificates and Class CE Certificates; and

     (3)  a  fraction,  the  numerator  of which is the  actual  number  of days
elapsed  from  the  previous  Distribution  Date to but  excluding  the  current
Distribution  Date (or, for the first  Distribution  Date,  the actual number of
days  elapsed  from the Closing  Date to but  excluding  the first  Distribution
Date), and the denominator of which is 360.

Cap payments,  if any, made by the Cap Provider will be deposited into a reserve
fund and will be available for distribution on the Offered  Certificates and the
Class B Certificates,  in respect of any interest  shortfall  amounts  resulting
from the application of the applicable rate cap, to the limited extent described
herein.  SEE "DESCRIPTION OF THE  CERTIFICATES"  AND "THE CAP AGREEMENTS AND THE
CAP PROVIDER" IN THIS PROSPECTUS SUPPLEMENT.

ALLOCATION OF LOSSES.  If, on any  Distribution  Date,  there is not  sufficient
excess   interest  or   overcollateralization   (represented  by  the  Class  CE
Certificates) to absorb realized losses on the Mortgage Loans as described under
"Description  of the  Certificates--Overcollateralization  Provisions"  in  this
prospectus  supplement,  then  realized  losses on the  Mortgage  Loans  will be
allocated to the Class B-2, Class B-1, Class M-11,  Class M-10, Class M-9, Class
M-8,  Class M-7, Class M-6, Class M-5, Class M-4, Class M-3, Class M-2 and Class
M-1  Certificates,  in that order, in each case until the certificate  principal
balance of each such class has been reduced to zero.  The pooling and  servicing
agreement  does not permit the  allocation  of realized  losses on the  Mortgage
Loans  to  the  Class  A  Certificates;   however,  investors  in  the  Class  A
Certificates should realize that under certain loss scenarios, there will not be
enough  principal  and  interest  on the  Mortgage  Loans  to pay  the  Class  A
Certificates all interest and principal amounts to which these  certificates are
then  entitled.  SEE  "DESCRIPTION  OF THE  CERTIFICATES--ALLOCATION  OF LOSSES;
SUBORDINATION" IN THIS PROSPECTUS SUPPLEMENT.

Once realized losses are allocated to the Class B Certificates and the Mezzanine
Certificates,  their certificate  principal balances will be permanently reduced
by the amount so allocated. However, the amount of any realized losses allocated
to the Class B Certificates and the Mezzanine Certificates may be distributed to
the holders of those  certificates  according to the  priorities set forth under
"Description  of the  Certificates--Overcollateralization  Provisions"  in  this
prospectus supplement.

P&I ADVANCES

The  Servicer is  required  to advance  delinquent  payments  of  principal  and
interest on the  Mortgage  Loans,  subject to the  limitations  described  under
"Description of the Certificates--P&I Advances" in this prospectus supplement. A
successor servicer will be obligated to make any required delinquency advance if
the Servicer  fails in its  obligation  to do so, to the extent  provided in the
pooling and servicing agreement.  The Servicer or any successor servicer, as the
case may be, is entitled to be  reimbursed  for these  advances,  and  therefore
these advances are not a form of credit  enhancement.  SEE  "DESCRIPTION  OF THE
CERTIFICATES--P&I  ADVANCES" IN THIS PROSPECTUS  SUPPLEMENT AND  "DESCRIPTION OF
THE

- --------------------------------------------------------------------------------

                                      S-7





- --------------------------------------------------------------------------------

SECURITIES--ADVANCES IN RESPECT OF DELINQUENCIES" IN THE PROSPECTUS.

OPTIONAL TERMINATION

At its  option  and  subject to certain  conditions,  the  Master  Servicer  may
purchase  all of the  Mortgage  Loans in the mortgage  pool,  together  with any
properties in respect of the Mortgage Loans acquired on behalf of the trust, and
thereby effect  termination and early retirement of the certificates,  after the
aggregate  principal  balance of the Mortgage Loans (and properties  acquired in
respect of the Mortgage Loans),  remaining in the trust has been reduced to less
than or equal to 10% of the aggregate principal balance of the Mortgage Loans as
of the Cut-off Date. SEE "POOLING AND SERVICING  AGREEMENT--TERMINATION" IN THIS
PROSPECTUS  SUPPLEMENT AND "DESCRIPTION OF THE  SECURITIES--TERMINATION"  IN THE
PROSPECTUS.

FEDERAL INCOME TAX CONSEQUENCES

Multiple  elections  will be made to  treat  designated  portions  of the  trust
(exclusive of the reserve fund and the Cap  Agreements) as real estate  mortgage
investment  conduits  (each a "REMIC")  for  federal  income tax  purposes.  SEE
"MATERIAL   FEDERAL  INCOME  TAX   CONSIDERATIONS--REMICS--CHARACTERIZATION   OF
INVESTMENTS IN REMIC SECURITIES" IN THE PROSPECTUS.

For  further  information  regarding  the  federal  income tax  consequences  of
investing in the Offered Certificates,  SEE "FEDERAL INCOME TAX CONSEQUENCES" IN
THIS PROSPECTUS  SUPPLEMENT AND "MATERIAL FEDERAL INCOME TAX  CONSIDERATIONS" IN
THE PROSPECTUS.

RATINGS

It is a  condition  to  the  issuance  of  the  certificates  that  the  Offered
Certificates  receive at least the following  ratings from Standard & Poor's,  a
division of The McGraw-Hill Companies,  Inc. ("S&P"), Moody's Investors Service,
Inc. ("Moody's") and Fitch Ratings ("Fitch"):



    Offered
  Certificates        S&P       Moody's        Fitch
  ------------       -----      -------        -----
  Class A-1A          AAA         Aaa           AAA
  Class A-1B          AAA         Aaa           AAA
  Class A-2A          AAA         Aaa           AAA
  Class A-2B          AAA         Aaa           AAA
  Class A-2C          AAA         Aaa           AAA
  Class A-2D          AAA         Aaa           AAA
  Class M-1           AA+         Aa1           AA+
  Class M-2           AA          Aa2           AA+
  Class M-3           AA          Aa3           AA
  Class M-4           AA-         A1            AA-
  Class M-5           A+          A2            A+
  Class M-6            A          A3             A
  Class M-7           A-         Baa1           A-
  Class M-8          BBB+        Baa2           A-
  Class M-9          BBB+        Baa3          BBB+
  Class M-10          BBB         Ba1           BBB
  Class M-11         BBB-         Ba2          BBB-

A security  rating does not address the frequency of prepayments on the Mortgage
Loans or the  corresponding  effect  on yield to  investors.  SEE  "YIELD ON THE
CERTIFICATES"   AND  "RATINGS"  IN  THIS   PROSPECTUS   SUPPLEMENT   AND  "YIELD
CONSIDERATIONS" IN THE PROSPECTUS.

LEGAL INVESTMENT

The Offered  Certificates will not constitute  "mortgage related securities" for
purposes of the Secondary Mortgage Market Enhancement Act of 1984 ("SMMEA"). SEE
"LEGAL INVESTMENT" IN THIS PROSPECTUS SUPPLEMENT AND IN THE PROSPECTUS.

CONSIDERATIONS FOR BENEFIT PLAN INVESTORS

It is expected  that the Offered  Certificates  may be purchased by a pension or
other employee benefit plan subject to the Employee  Retirement  Income Security
Act of 1974 or Section  4975 of the Internal  Revenue  Code of 1986,  as amended
(the "Code") so long as certain  conditions  are met. A fiduciary of an employee
benefit plan must  determine  that the purchase of a  certificate  is consistent
with  its  fiduciary  duties  under  applicable  law and does  not  result  in a
nonexempt  prohibited

- --------------------------------------------------------------------------------

                                      S-8





- --------------------------------------------------------------------------------

transaction  under  applicable  law.  SEE   "CONSIDERATIONS   FOR  BENEFIT  PLAN
INVESTORS"  IN THIS  PROSPECTUS  SUPPLEMENT  AND "ERISA  CONSIDERATIONS"  IN THE
PROSPECTUS.

- --------------------------------------------------------------------------------

                                      S-9





                                  RISK FACTORS

         THE  FOLLOWING  INFORMATION,   WHICH  YOU  SHOULD  CONSIDER  CAREFULLY,
IDENTIFIES SIGNIFICANT RISKS ASSOCIATED WITH AN INVESTMENT IN THE CERTIFICATES.

THE MORTGAGE LOANS WERE  UNDERWRITTEN  TO STANDARDS  WHICH DO NOT CONFORM TO THE
STANDARDS OF FANNIE MAE OR FREDDIE MAC.

         The  underwriting  standards of the  originators are intended to assess
the ability and  willingness  of the mortgagor to repay the debt and to evaluate
the  adequacy  of  the  property  as  collateral  for  the  mortgage  loan.  The
originators  consider,   among  other  things,  a  mortgagor's  credit  history,
repayment ability and debt  service-to-income  ratio, as well as the value, type
and use of the  mortgaged  property.  As further  described  in this  prospectus
supplement,  the  underwriting  standards of the  originators  do not conform to
Fannie Mae and Freddie Mac guidelines.

         In addition,  mortgage loans  originated by the  originators  generally
bear higher rates of interest than mortgage loans  originated in accordance with
Fannie Mae and Freddie Mac guidelines and may experience  rates of  delinquency,
foreclosure  and  bankruptcy  that are  higher,  and  that may be  substantially
higher, than those experienced by mortgage loans underwritten in accordance with
Fannie Mae and Freddie Mac guidelines.

         Furthermore,  changes in the values of mortgaged  properties may have a
greater effect on the delinquency,  foreclosure,  bankruptcy and loss experience
of the Mortgage  Loans than on mortgage  loans  originated  in  accordance  with
Fannie Mae and Freddie Mac guidelines. No assurance can be given that the values
of the related  mortgaged  properties have remained or will remain at the levels
in effect on the dates of origination of the related  Mortgage  Loans.  SEE "THE
MORTGAGE POOL--UNDERWRITING STANDARDS" IN THIS PROSPECTUS SUPPLEMENT.

MORTGAGE  LOANS  WITH HIGH  COMBINED  LOAN-TO-VALUE  RATIOS  LEAVE  THE  RELATED
MORTGAGOR WITH LITTLE OR NO EQUITY IN THE RELATED MORTGAGED PROPERTY.

         Approximately  34.85% of the Group I Mortgage  Loans and  approximately
36.09% of the Group II Mortgage  Loans,  in each case, by the related  aggregate
principal balance as of the Cut-off Date, had a combined  loan-to-value ratio at
origination in excess of 80.00%.

         An overall  decline in the  residential  real estate market,  a rise in
interest rates over a period of time and the condition of a mortgaged  property,
as well as other  factors,  may have the  effect  of  reducing  the value of the
mortgaged  property from the  appraised  value at the time the Mortgage Loan was
originated.  If there is a reduction in the value of the mortgaged property, the
combined  loan-to-value  ratio  may  increase  over  what it was at the time the
Mortgage  Loan was  originated.  Such an increase may reduce the  likelihood  of
liquidation or other proceeds being sufficient to satisfy the Mortgage Loan, and
any losses to the extent not  covered by the credit  enhancement  may affect the
yield to maturity of your certificates. There can be no assurance that the value
of a mortgaged  property  estimated  in any  appraisal or review is equal to the
actual value of that mortgaged property at the time of that appraisal or review.
Investors  should  note  that the  values  of the  mortgaged  properties  may be
insufficient to cover the outstanding  principal  balance of the Mortgage Loans.
There can be no assurance that the combined  loan-to-value ratio of any Mortgage
Loan determined at any time after  origination will be less than or equal to its
combined loan-to-value ratio at origination.


                                      S-10



DEVELOPMENTS  IN SPECIFIED  STATES COULD HAVE A  DISPROPORTIONATE  EFFECT ON THE
MORTGAGE LOANS DUE TO THE GEOGRAPHIC CONCENTRATION OF THE MORTGAGED PROPERTIES.

         Approximately  45.18% of the Group I Mortgage  Loans and  approximately
77.73% of the Group II Mortgage  Loans,  in each case, by the related  aggregate
principal  balance as of the Cut-off Date,  are secured by mortgaged  properties
located  in the  State  of  California.  Approximately  0.75%  of the  aggregate
principal balance of the Mortgage Loans as of the Cut-off Date, are located in a
single California zip code, which is the largest concentration of Mortgage Loans
in a single zip code. If the  California  residential  real estate market should
experience an overall  decline in property values after the dates of origination
of the Mortgage Loans, the rates of  delinquencies,  foreclosures,  bankruptcies
and  losses  on the  Mortgage  Loans  may  increase  over  historical  levels of
comparable type loans, and may increase substantially.  In addition,  properties
located in California may be more  susceptible than homes located in other parts
of the  country to certain  types of  uninsured  hazards,  such as  earthquakes,
hurricanes, as well as floods, mudslides and other natural disasters.

SECOND LIEN MORTGAGE LOANS RISK.

         Approximately  6.99% of the Group I  Mortgage  Loans and  approximately
12.23% of the Group II Mortgage  Loans,  in each case, by the related  aggregate
principal  balance as of the Cut-off  Date,  are secured by second  liens on the
related mortgaged  properties.  The proceeds from any liquidation,  insurance or
condemnation proceedings will be available to satisfy the outstanding balance of
such  Mortgage  Loans only to the extent that the claims of the  related  senior
mortgages have been satisfied in full,  including any related foreclosure costs.
In circumstances  when it has been determined to be uneconomical to foreclose on
the mortgaged  property,  the servicer may write off the entire  balance of such
Mortgage Loan as a bad debt. The foregoing  considerations  will be particularly
applicable  to Mortgage  Loans  secured by second liens that have high  combined
loan-to-value  ratios because it is comparatively  more likely that the servicer
would  determine  foreclosure  to be  uneconomical  in the case of such Mortgage
Loans.  The rate of default of second lien  Mortgage  Loans may be greater  than
that of Mortgage Loans secured by first liens on comparable properties.

BALLOON MORTGAGE LOAN RISK.

         Mortgage  Loans that are balloon  loans pose a risk  because a borrower
must make a large lump sum payment of principal at the end of the loan term.  If
the  borrower  is  unable  to pay the lump sum or  refinance  such  amount,  the
servicer will not be obligated to advance the principal portion of that lump sum
payment,  you may  suffer a loss.  Approximately  6.88% of the Group I  Mortgage
Loans and approximately  12.14% of the Group II Mortgage Loans, in each case, by
related aggregate principal balance as of the Cut-off Date, are balloon loans.

INTEREST ONLY MORTGAGE LOAN RISK.

         Approximately  19.99%  the Group I  Mortgage  Loans  and  approximately
70.18% of the Group II  Mortgage  Loans,  in each  case,  by  related  aggregate
principal balance as of the Cut-off Date,  require the borrowers to make monthly
payments  only of  accrued  interest  for the  first  two,  three or five  years
following  origination.  After such interest-only period, the borrower's monthly
payment will be  recalculated  to cover both  interest and principal so that the
Mortgage  Loan will  amortize  fully  prior to its final  payment  date.  If the
monthly  payment  increases,  the  related  borrower  may not be able to pay the
increased  amount and may default or may refinance the related  Mortgage Loan to
avoid the higher payment.  Because no principal payments may be made or advanced
on such Mortgage Loans for two, three or five years following  origination,  the
certificateholders  will receive  smaller  principal  distributions  during such
period than they would


                                      S-11



have received if the related borrowers were required to make monthly payments of
interest and principal for the entire lives of such Mortgage Loans.  This slower
rate of principal  distributions  may reduce the return on an  investment in the
Offered Certificates that are purchased at a discount.

THE  MEZZANINE  CERTIFICATES  WILL BE MORE  SENSITIVE  TO LOSSES ON THE MORTGAGE
LOANS THAN THE CLASS A CERTIFICATES  BECAUSE THEY ARE SUBORDINATE TO THE CLASS A
CERTIFICATES.

         The weighted average lives of, and the yields to maturity on, the Class
M-1,  Class M-2,  Class M-3,  Class M-4,  Class M-5, Class M-6, Class M-7, Class
M-8, Class M-9,  Class M-10 and Class M-11  Certificates  will be  progressively
more sensitive,  in that order, to the rate and timing of mortgagor defaults and
the  severity of ensuing  losses on the Mortgage  Loans.  If the actual rate and
severity  of losses on the  Mortgage  Loans is higher  than those  assumed by an
investor  in  these  certificates,   the  actual  yield  to  maturity  of  these
certificates  may be lower than the yield  anticipated  by the investor based on
such assumption.  The timing of losses on the Mortgage Loans will also affect an
investor's  actual yield to maturity,  even if the rate of defaults and severity
of losses over the life of the mortgage pool are  consistent  with an investor's
expectations.  In general,  the earlier a loss occurs, the greater the effect on
an investor's  yield to maturity.  Realized losses on the Mortgage Loans, to the
extent they exceed the amount of excess interest,  overcollateralization and the
aggregate certificate  principal balance of the Class B Certificates,  following
distributions  of principal on the related  Distribution  Date,  will reduce the
certificate principal balances of the Mezzanine  Certificates beginning with the
class  of  Mezzanine  Certificates  then  outstanding  with the  lowest  payment
priority. As a result of such reductions, less interest will accrue on each such
class of Mezzanine  Certificates than would otherwise be the case. However,  the
amount of any realized  losses  allocated to the Mezzanine  Certificates  may be
distributed to the holders of those certificates according to the priorities set
forth under "Description of the Certificates--Overcollateralization  Provisions"
in this prospectus supplement.

THE MEZZANINE  CERTIFICATES  GENERALLY WILL NOT BE ENTITLED TO RECEIVE PRINCIPAL
PAYMENTS  UNTIL JUNE 2008 WHICH MAY RESULT IN A GREATER RISK OF LOSS RELATING TO
THESE CERTIFICATES.

         Unless  the  aggregate  certificate  principal  balance  of the Class A
Certificates  has been reduced to zero, the Mezzanine  Certificates  will not be
entitled to any principal distributions until at least June 2008 or a later date
as  provided  in this  prospectus  supplement  or  during  any  period  in which
delinquencies   on  the  Mortgage  Loans  exceed  the  levels  set  forth  under
"Description  of  the  Certificates--Principal   Distributions  on  the  Offered
Certificates and the Class B Certificates" in this prospectus  supplement.  As a
result, the weighted average lives of the Mezzanine  Certificates will be longer
than would be the case if distributions of principal were allocated among all of
the  certificates at the same time. As a result of the longer  weighted  average
lives of the Mezzanine  Certificates,  the holders of these  certificates have a
greater risk of  suffering a loss on their  investments.  Further,  because such
certificates might not receive any principal if the delinquency levels set forth
under "Description of the  Certificates--Principal  Distributions on the Offered
Certificates  and the Class B Certificates"  in this  prospectus  supplement are
exceeded,  it  is  possible  for  such  certificates  to  receive  no  principal
distributions on a particular  Distribution Date even if no losses have occurred
on the mortgage pool.

THE OFFERED  CERTIFICATES WILL BE LIMITED  OBLIGATIONS  SOLELY OF THE TRUST FUND
AND NOT OF ANY OTHER PARTY.

         The  Offered   Certificates  will  not  represent  an  interest  in  or
obligation of the depositor,  any servicer,  the master servicer, the securities
administrator,   the  originators,  the  trustee  or  any  of  their  respective
affiliates.  Neither the Offered  Certificates nor the underlying Mortgage Loans
will be guaranteed or insured by any governmental agency or instrumentality,  or
by  the  depositor,   any


                                      S-12



servicer,  the master servicer, the securities  administrator,  the originators,
the  trustee  or any of their  respective  affiliates.  Proceeds  of the  assets
included  in the  trust  will be the sole  source  of  payments  on the  Offered
Certificates,  and there will be no recourse to the depositor, the servicer, the
originators,  the master servicer, the securities administrator,  the trustee or
any other entity in the event that these proceeds are  insufficient or otherwise
unavailable to make all payments provided for under the Offered Certificates.

THE DIFFERENCE  BETWEEN THE  PASS-THROUGH  RATES ON THE CLASS A CERTIFICATES AND
MEZZANINE  CERTIFICATES  AND THE MORTGAGE RATES ON THE MORTGAGE LOANS MAY RESULT
IN INTEREST SHORTFALLS ON SUCH CERTIFICATES.

         The yield to maturity  on the Class A  Certificates  and the  Mezzanine
Certificates  may be  affected by the  resetting  of the  mortgage  rates on the
adjustable-rate  Mortgage  Loans  included in the mortgage pool on their related
adjustment  dates.  In  addition,  because the mortgage  rate for  approximately
86.31% of the Mortgage Loans, by aggregate  principal  balance as of the Cut-off
Date, adjusts based on Six-Month LIBOR plus a fixed percentage amount, such rate
could be higher than prevailing market interest rates, and this may result in an
increase  in the  rate  of  prepayments  on  such  Mortgage  Loans  after  their
adjustments.  Finally, the mortgage rates on such adjustable-rate Mortgage Loans
are  based on  Six-Month  LIBOR  while  the  pass-through  rates on the  Class A
Certificates  and the  Mezzanine  Certificates  are  based on  one-month  LIBOR.
Consequently,  the  application to such  certificates  of the rate cap, which is
generally  equal to the weighted  average coupon on the Mortgage  Loans,  net of
certain fees of the trust,  could adversely affect the yield to maturity on such
certificates.  In addition,  the rate cap will  decrease if Mortgage  Loans with
relatively  high mortgage rates prepay at a faster rate than Mortgage Loans with
relatively low mortgage rates.

         If the pass-through  rates on the Class A Certificates or the Mezzanine
Certificates  are limited for any  Distribution  Date,  the  resulting  interest
shortfalls  may be  recovered by the holders of these  certificates  on the same
Distribution Date or on future Distribution Dates on a subordinated basis to the
extent that on such  Distribution  Date or future  Distribution  Dates there are
available  funds  remaining  after  certain other  distributions  on the Offered
Certificates,  the Class B  Certificates  and the  payment of  certain  fees and
expenses  of  the  trust.   SEE  "YIELD  ON  THE   CERTIFICATES--SPECIAL   YIELD
CONSIDERATIONS" IN THIS PROSPECTUS SUPPLEMENT.

THE RATE AND TIMING OF PRINCIPAL  DISTRIBUTIONS  ON THE CLASS A CERTIFICATES AND
THE  MEZZANINE  CERTIFICATES  WILL BE AFFECTED BY  PREPAYMENT  SPEEDS AND BY THE
PRIORITY OF PAYMENT ON SUCH CERTIFICATES.

         The rate and timing of  distributions  allocable  to  principal  on the
Class A Certificates and the Mezzanine  Certificates will depend, in general, on
the rate and timing of principal payments (including prepayments and collections
upon  defaults,  liquidations  and  repurchases)  on the Mortgage  Loans and the
allocation  thereof  to pay  principal  on such  certificates  as  described  in
"Description  of  the  Certificates--Principal   Distributions  on  the  Offered
Certificates and the Class B Certificates" in this prospectus supplement.  As is
the case with mortgage backed pass-through  certificates generally,  the Offered
Certificates are subject to substantial inherent cash-flow uncertainties because
the  Mortgage  Loans  may be  prepaid  at any time.  However,  with  respect  to
approximately  77.61% of the Mortgage Loans, by aggregate  principal  balance of
the Mortgage  Loans as of the Cut-off Date, a prepayment may subject the related
mortgagor to a prepayment  charge.  A prepayment  charge may or may not act as a
deterrent to prepayment of the related Mortgage Loan. SEE "THE MORTGAGE POOL" IN
THIS PROSPECTUS SUPPLEMENT.

         Generally,  when prevailing  interest rates are increasing,  prepayment
rates on mortgage loans tend to decrease;  a decrease in the prepayment rates on
the  Mortgage  Loans will  result in a


                                      S-13



reduced rate of return of principal to investors in the Class A Certificates and
the Mezzanine Certificates at a time when reinvestment at such higher prevailing
rates  would be  desirable.  Conversely,  when  prevailing  interest  rates  are
declining,  prepayment rates on mortgage loans tend to increase;  an increase in
the  prepayment  rates on the  Mortgage  Loans will result in a greater  rate of
return of  principal  to investors  in the Class A  Certificates  and  Mezzanine
Certificates  at a time  when  reinvestment  at  comparable  yields  may  not be
possible.

         Distributions of principal will be made to the holders of the Mezzanine
Certificates   according  to  the  priorities   described  in  this   prospectus
supplement.  The  timing of  commencement  of  principal  distributions  and the
weighted average life of each such class of certificates will be affected by the
rates of prepayment on the Mortgage Loans  experienced both before and after the
commencement of principal distributions on such classes. For further information
regarding the effect of principal  prepayments on the weighted  average lives of
the Offered  Certificates,  SEE "YIELD ON THE  CERTIFICATES"  IN THIS PROSPECTUS
SUPPLEMENT,  INCLUDING  THE TABLES  ENTITLED  "PERCENT  OF  INITIAL  CERTIFICATE
PRINCIPAL  BALANCE  OUTSTANDING  AT THE SPECIFIED  PERCENTAGES OF THE PREPAYMENT
ASSUMPTION."

THE YIELD TO MATURITY ON THE  OFFERED  CERTIFICATES  WILL DEPEND ON A VARIETY OF
FACTORS.

         The yield to maturity on the Offered Certificates will depend on:

         o        the applicable pass-through rate thereon;

         o        the applicable purchase price;

         o        the  rate  and  timing  of   principal   payments   (including
                  prepayments and collections  upon defaults,  liquidations  and
                  repurchases)   and  the  allocation   thereof  to  reduce  the
                  certificate principal balance of the Offered Certificates; and

         o        the  rate,  timing  and  severity  of  realized  losses on the
                  Mortgage  Loans,  adjustments  to the  mortgage  rates  on the
                  adjustable-rate  Mortgage Loans included in the mortgage pool,
                  the amount of excess interest  generated by the Mortgage Loans
                  and the  allocation  to the  Offered  Certificates  of certain
                  interest shortfalls.

         In general, if the Offered  Certificates are purchased at a premium and
principal  distributions  thereon occur at a rate faster than anticipated at the
time of purchase,  the  investor's  actual yield to maturity  will be lower than
that assumed at the time of purchase.  Conversely,  if the Offered  Certificates
are purchased at a discount and principal  distributions thereon occur at a rate
slower than that  anticipated  at the time of purchase,  the  investor's  actual
yield to maturity will be lower than that originally assumed.

         The proceeds to the Depositor from the sale of the Offered Certificates
were  determined  based on a  number  of  assumptions,  including  a  prepayment
assumption of 28% CPR with respect to the  adjustable-  rate Mortgage  Loans and
100% PPC with  respect to the  fixed-rate  Mortgage  Loans as  described in this
prospectus  supplement  under "Yield on the  Certificates"  and weighted average
lives  corresponding  thereto. No representation is made that the Mortgage Loans
will prepay at such rate or at any other  rate.  The yield  assumptions  for the
Offered Certificates will vary as determined at the time of sale.


                                      S-14



THE  YIELD  TO  MATURITY  ON THE  MEZZANINE  CERTIFICATES  WILL BE  PARTICULARLY
SENSITIVE TO THE RATE OF PREPAYMENTS ON THE MORTGAGE LOANS.

         The multiple class structure of the Mezzanine  Certificates  causes the
yield of these classes to be  particularly  sensitive to changes in the rates of
prepayment of the Mortgage  Loans.  Because  distributions  of principal will be
made to the holders of such certificates  according to the priorities  described
in this  prospectus  supplement,  the  yield  to  maturity  on such  classes  of
certificates  will be sensitive to the rates of prepayment on the Mortgage Loans
experienced both before and after the commencement of principal distributions on
such classes. The yield to maturity on such classes of certificates will also be
extremely  sensitive  to losses due to defaults on the  Mortgage  Loans (and the
timing  thereof),  to the extent these losses are not covered by excess cashflow
otherwise  payable  to  the  Class  CE  Certificates,  to a  class  of  Class  B
Certificates  or to a class  of  Mezzanine  Certificates  with a  lower  payment
priority. Furthermore, as described in this prospectus supplement, the timing of
receipt of principal and interest by the Mezzanine Certificates may be adversely
affected by losses even if these classes of  certificates do not ultimately bear
such loss.

VIOLATION OF CONSUMER PROTECTION LAWS MAY RESULT IN LOSSES ON THE MORTGAGE LOANS
AND YOUR CERTIFICATES.

         Applicable  state  laws  generally  regulate  interest  rates and other
charges,  require certain disclosure,  and require licensing of the originators.
In addition,  other state laws,  public policy and general  principles of equity
relating to the protection of consumers, unfair and deceptive practices and debt
collection  practices may apply to the origination,  servicing and collection of
the Mortgage Loans.

         The Mortgage Loans are also subject to federal laws, including:

         o        the Federal  Truth-in-Lending Act and Regulation Z promulgated
                  thereunder,   which  require   certain   disclosures   to  the
                  mortgagors regarding the terms of the Mortgage Loans;

         o        the Equal Credit  Opportunity Act and Regulation B promulgated
                  thereunder, which prohibit discrimination on the basis of age,
                  race, color, sex, religion,  marital status,  national origin,
                  receipt  of public  assistance  or the  exercise  of any right
                  under the Consumer Credit  Protection Act, in the extension of
                  credit;

         o        the Fair Credit  Reporting  Act,  which  regulates the use and
                  reporting of  information  related to the  mortgagor's  credit
                  experience; and

         o        the Depository Institutions  Deregulation and Monetary Control
                  Act of 1980, which preempts certain state usury laws.

         Violations  of certain  provisions  of these federal and state laws may
limit the ability of the servicer to collect all or part of the  principal of or
interest on the related  Mortgage  Loans and in addition could subject the trust
to damages and  administrative  enforcement.  In particular,  the failure of the
originators to comply with certain requirements of the Federal  Truth-in-Lending
Act,  as  implemented  by  Regulation  Z, could  subject  the trust to  monetary
penalties,  and result in the mortgagors'  rescinding the Mortgage Loans against
the trust.  In addition to federal law, some states have enacted,  or may enact,
laws or regulations that prohibit inclusion of some provisions in Mortgage Loans
that have interest  rates or origination  costs in excess of prescribed  levels,
and  require  that  mortgagors  be  given  certain   disclosures  prior  to  the
consummation  of the  Mortgage  Loans and  restrict  the  servicer's  ability to
foreclose in response to mortgagor  defaults.  The failure of the originators to
comply  with  these  laws  could  subject  the  trust  to  significant  monetary


                                      S-15



penalties,  could result in the mortgagors rescinding the Mortgage Loans against
the trust and/or  limit the  servicer's  ability to  foreclose  upon the related
mortgaged properties in the event of mortgagor defaults.

         The mortgage loan seller will  represent  that, as of the Closing Date,
each Mortgage Loan is in compliance with  applicable  federal and state laws and
regulations. In the event of a breach of such representation,  the mortgage loan
seller  will be  obligated  to cure such  breach or  repurchase  or replace  the
affected  Mortgage  Loan  in the  manner  described  in the  prospectus.  If the
mortgage loan seller is unable or otherwise  fails to satisfy such  obligations,
the yield on the Offered Certificates may be materially and adversely affected.

THE TRANSFER OF SERVICING MAY RESULT IN HIGHER  DELINQUENCIES AND DEFAULTS WHICH
MAY ADVERSELY AFFECT THE YIELD ON YOUR CERTIFICATES.

         Although Saxon Mortgage Services, Inc. has agreed to act as the primary
servicer  of the  Mortgage  Loans  pursuant to the terms and  provisions  of the
Pooling  and  Servicing  Agreement,   the  transfer  of  the  primary  servicing
obligations was not completed as of the Cut-off Date. The servicing  obligations
are expected to transfer from the related  originator (or other parties that are
currently servicing a portion of the Mortgage Loans) to Saxon Mortgage Services,
Inc.  on or about  May 31,  2005 with  respect  to  approximately  32.98% of the
Mortgage Loans, on or about June 30, 2005 with respect to  approximately  60.58%
of  the  Mortgage  Loans  and  on  or  about  July  31,  2005  with  respect  to
approximately  6.44% of the Mortgage Loans.  All transfers of servicing  involve
the risk of disruption in  collections  due to data input errors,  misapplied or
misdirected payments,  system  incompatibilities and other reasons. As a result,
the rate of  delinquencies  and  defaults  is likely to  increase at least for a
period of time.  There can be no  assurance  as to the extent or duration of any
disruptions  associated  with the transfer of  servicing or as to the  resulting
effects on the yield on your certificates.

INTEREST  GENERATED BY THE  MORTGAGE  LOANS MAY BE  INSUFFICIENT  TO MAINTAIN OR
RESTORE OVERCOLLATERALIZATION.

         The  Mortgage  Loans are  expected to generate  more  interest  than is
needed  to pay  interest  owed  on the  Offered  Certificates  and  the  Class B
Certificates  and to pay certain fees and expenses of the trust.  Any  remaining
interest generated by the Mortgage Loans will then be used to absorb losses that
occur on the Mortgage Loans. After these financial  obligations of the trust are
covered,  available excess interest generated by the Mortgage Loans will be used
to maintain or restore the overcollateralization. We cannot assure you, however,
that  enough  excess  interest  will be  generated  to  maintain  or restore the
required level of overcollateralization. The factors described below will affect
the amount of excess interest that the Mortgage Loans will generate:

         o        Every time a Mortgage Loan is prepaid in full, excess interest
                  may be reduced  because such  Mortgage  Loan will no longer be
                  outstanding  and  generating  interest  or,  in the  case of a
                  partial prepayment, will be generating less interest.

         o        Every  time a Mortgage  Loan is  liquidated  or  written  off,
                  excess interest may be reduced because such Mortgage Loan will
                  no longer be outstanding and generating interest.

         o        If the  rates of  delinquencies,  defaults  or  losses  on the
                  Mortgage Loans are higher than expected,  excess interest will
                  be reduced  by the  amount  necessary  to  compensate  for any
                  shortfalls in cash available to make required distributions on
                  the Offered Certificates and the Class B Certificates.


                                      S-16



         o        The  adjustable-rate  Mortgage  Loans have mortgage rates that
                  adjust less frequently than, and on the basis of an index that
                  is   different   from  the  index  used  to   determine,   the
                  pass-through rates on the Offered Certificates and the Class B
                  Certificates,  and the fixed-rate Mortgage Loans have mortgage
                  rates that do not adjust. As a result,  the pass-through rates
                  on the Offered  Certificates  and the Class B Certificates may
                  increase  relative to mortgage  rates on the  Mortgage  Loans,
                  requiring that a greater portion of the interest  generated by
                  the  Mortgage  Loans  be  applied  to cover  interest  on such
                  certificates.

INTEREST  PAYMENTS ON THE MORTGAGE LOANS MAY BE  INSUFFICIENT TO PAY INTEREST ON
YOUR CERTIFICATES.

         When a  Mortgage  Loan is  prepaid in full,  the  mortgagor  is charged
interest only up to the date on which payment is made, rather than for an entire
month.  This may result in a shortfall  in interest  collections  available  for
payment on the next  Distribution  Date.  The  servicer  is  required to cover a
portion of the  shortfall  in  interest  collections  that are  attributable  to
voluntary  prepayments  in  full  on the  Mortgage  Loans,  but  only  up to the
servicing fee payable to the servicer for the related  interest  accrual period.
If the credit  enhancement is  insufficient to cover this shortfall in excess of
the amount the servicer covers, you may incur a loss. In addition,  the servicer
will not cover shortfalls in interest collections due to bankruptcy  proceedings
or the application of the Servicemembers  Civil Relief Act (the "Relief Act") or
similar state or local laws.

         On any Distribution Date, any shortfalls resulting from the application
of the  Relief Act or similar  state or local laws and any  prepayment  interest
shortfalls  to the  extent  not  covered by  compensating  interest  paid by the
servicer will be allocated, first, to the Class CE Certificates,  second, to the
Class B-2  Certificates,  third, to the Class B-1  Certificates,  fourth, to the
Class M-11 Certificates,  fifth, to the Class M-10  Certificates,  sixth, to the
Class M-9 Certificates,  seventh, to the Class M-8 Certificates,  eighth, to the
Class M-7  Certificates,  ninth,  to the Class M-6  Certificates,  tenth, to the
Class M-5 Certificates, eleventh, to the Class M-4 Certificates, twelfth, to the
Class M-3 Certificates,  thirteenth, to the Class M-2 Certificates,  fourteenth,
to the Class M-1 Certificates and fifteenth,  to the Class A Certificates,  on a
PRO RATA basis, based on their respective senior interest  distribution  amounts
for such  Distribution  Date before such  reduction.  The holders of the Offered
Certificates and the Class B Certificates  will be entitled to reimbursement for
any such interest  shortfalls  but only to the extent of available  funds and in
the   order   of    priority    set   forth    under    "Description    of   the
Certificates--Overcollateralization   Provisions."   If  these   shortfalls  are
allocated to the Offered Certificates and the Class B Certificates the amount of
interest paid to those  certificates  will be reduced,  adversely  affecting the
yield on your investment.

THE LIQUIDITY OF YOUR CERTIFICATES MAY BE LIMITED.

         The  Underwriter  has no obligation  to make a secondary  market in the
classes  of  Offered  Certificates.  There  is  therefore  no  assurance  that a
secondary  market  will  develop  or,  if it  develops,  that it will  continue.
Consequently, you may not be able to sell your certificates readily or at prices
that will enable you to realize your  desired  yield.  The market  values of the
certificates are likely to fluctuate;  these fluctuations may be significant and
could result in significant losses to you.

         The secondary  markets for  asset-backed  securities  have  experienced
periods of illiquidity  and can be expected to do so in the future.  Illiquidity
can  have a  severely  adverse  effect  on the  prices  of  securities  that are
especially  sensitive to prepayment,  credit or interest rate risk, or that have
been  structured to meet the investment  requirements  of limited  categories of
investors.


                                      S-17



THE CAP AGREEMENTS ARE SUBJECT TO COUNTERPARTY RISK.

         The assets of the trust include the Cap  Agreements  which will require
the  counterparty  thereunder  to make  certain  payments for the benefit of the
holders of the Offered Certificates and the Class B Certificates.  To the extent
that  distributions  on the Offered  Certificates  and the Class B  Certificates
depend  in  part  on  payments  to be  received  by the  trustee  under  the Cap
Agreements, the ability of the trustee to make such distributions on the Offered
Certificates and the Class B Certificates  will be subject to the credit risk of
the  counterparty to the Cap Agreements.  Although there is a mechanism in place
to  facilitate  replacement  of the Cap  Agreements  upon the  default or credit
impairment  of  the  counterparty,  there  can be no  assurance  that  any  such
mechanism  will  result  in  the  ability  of the  trustee  to  obtain  suitable
replacement Cap Agreements.

THE  RETURN ON YOUR  CERTIFICATES  COULD BE  REDUCED  BY  SHORTFALLS  DUE TO THE
APPLICATION OF THE RELIEF ACT.

         The  Relief  Act and  similar  state or local  laws  provide  relief to
mortgagors who enter active military service and to mortgagors in reserve status
who are  called to  active  military  service  after  the  origination  of their
mortgage loans. The ongoing military operations of the United States in Iraq and
Afghanistan have caused an increase in the number of citizens in active military
duty,  including those citizens  previously in reserve status.  Under the Relief
Act the  interest  rate  applicable  to a  mortgage  loan for which the  related
mortgagor  is  called  to  active  military  service  will be  reduced  from the
percentage  stated in the related  mortgage  note to 6.00%.  This  interest rate
reduction  and any  reduction  provided  under similar state or local laws could
result in an interest  shortfall  because  neither the master  servicer  nor the
servicer will be able to collect the amount of interest which otherwise would be
payable with respect to such Mortgage Loan if the Relief Act or similar state or
local law was not  applicable  thereto.  This  shortfall will not be paid by the
mortgagor on future due dates or advanced by the master servicer or the servicer
and,  therefore,  will  reduce  the  amount  available  to pay  interest  to the
certificateholders  on subsequent  Distribution  Dates.  We do not know how many
Mortgage  Loans  in the  mortgage  pool  have  been  or may be  affected  by the
application of the Relief Act or similar state or local law.

POSSIBLE REDUCTION OR WITHDRAWAL OF RATINGS ON THE OFFERED CERTIFICATES.

         Each  rating  agency  rating  the  Offered  Certificates  may change or
withdraw  its  initial  ratings at any time in the  future if, in its  judgment,
circumstances  warrant a change.  No person is obligated to maintain the ratings
at their initial  levels.  If a rating agency reduces or withdraws its rating on
one or more classes of the Offered Certificates,  the liquidity and market value
of the affected certificates is likely to be reduced.

SUITABILITY OF THE OFFERED CERTIFICATES AS INVESTMENTS.

         The Offered  Certificates are not suitable investments for any investor
that requires a regular or predictable  schedule of monthly  payments or payment
on any specific  date. The Offered  Certificates  are complex  investments  that
should  be  considered  only by  investors  who,  either  alone  or  with  their
financial, tax and legal advisors, have the expertise to analyze the prepayment,
reinvestment, default and market risk, the tax consequences of an investment and
the interaction of these factors.

         ALL CAPITALIZED TERMS USED IN THIS PROSPECTUS  SUPPLEMENT WILL HAVE THE
MEANINGS ASSIGNED TO THEM UNDER "DESCRIPTION OF THE  CERTIFICATES--GLOSSARY"  OR
IN THE PROSPECTUS UNDER "INDEX OF DEFINED TERMS."


                                      S-18



                                 USE OF PROCEEDS

         DB Structured  Products,  Inc. (the "Mortgage Loan Seller"),  will sell
the Mortgage Loans to Ace Securities  Corp. (the  "Depositor") and the Depositor
will  convey  the  Mortgage  Loans  to  the  trust  fund  in  exchange  for  and
concurrently with the delivery of the  certificates.  Net proceeds from the sale
of the Offered  Certificates will be applied by the Depositor to the purchase of
the Mortgage  Loans from the Mortgage  Loan Seller.  Such net proceeds  together
with certain classes of certificates  not offered by this prospectus  supplement
will  represent  the purchase  price to be paid by the Depositor to the Mortgage
Loan Seller for the Mortgage Loans. The Mortgage Loans were previously purchased
by the  Mortgage  Loan Seller  directly  from  Residential  Mortgage  Assistance
Enterprise,   LLC   and   ResMae   Mortgage   Corporation   (collectively,   the
"Originators").

                                THE MORTGAGE POOL

GENERAL

         The pool of  mortgage  loans  (the  "Mortgage  Pool")  will  consist of
approximately  3,440 conventional,  one- to four-family,  first and second lien,
fixed-rate  and  adjustable-rate   mortgage  loans  (the  "Mortgage  Loans")  on
residential real properties (the "Mortgaged Properties") and having an aggregate
principal  balance as of the Cut-off Date of  approximately  $566,256,939  after
application  of scheduled  payments due on or before the Cut-off Date whether or
not  received,  and  subject to a  permitted  variance  of plus or minus 5%. The
Mortgage Loans have original terms to maturity of not greater than approximately
30 years.  For purposes of calculating  interest and principal  distributions on
the Class A  Certificates,  the  Mortgage  Loans have been divided into two loan
groups,  designated  as the "Group I Mortgage  Loans" and the "Group II Mortgage
Loans."  The  Group  I  Mortgage   Loans   consist  of  2,319   fixed-rate   and
adjustable-rate  mortgage loans having an aggregate  principal balance as of the
Cut-off  Date of  approximately  $336,356,699,  after  application  of scheduled
payments due on or before the Cut-off Date whether or not received,  and subject
to a permitted variance of plus or minus 5%. The principal balances of the Group
I Mortgage Loans at origination  conformed to Fannie Mae loan limits.  The Group
II Mortgage Loans consist of 1,121 fixed-rate and adjustable-rate mortgage loans
having an aggregate  principal  balance as of the Cut-off Date of  approximately
$229,900,240,  after  application  of  scheduled  payments  due on or before the
Cut-off Date  whether or not  received,  and subject to a permitted  variance of
plus or minus 5%.  The  principal  balances  of the Group II  Mortgage  Loans at
origination may or may not have conformed to Fannie Mae loan limits.

         Approximately  50.61% of the Mortgage  Loans,  by  aggregate  principal
balance as of the Cut-off Date,  provide for level monthly payments in an amount
sufficient fully to amortize the Mortgage Loans over their terms or, in the case
of adjustable rate Mortgage Loans,  monthly payments that will be adjusted to an
amount  that  will  amortize  such  Mortgage   Loans  fully  over  their  terms.
Approximately  9.02% of the Mortgage Loans, by aggregate principal balance as of
the Cut-off Date,  are balloon loans (the  "Balloon  Loans"),  which require the
related mortgagors to make balloon payments on the maturity date of such Balloon
Loans that are larger than the monthly payments made by such mortgagors on prior
due dates in order to  amortize  such  Balloon  Loans  fully over  their  terms.
Approximately 40.37% of the Mortgage Loans, by aggregate principal balance as of
the Cut-off  Date,  are interest  only loans (the  "Interest  Only Loans") which
require the related mortgagors to make monthly payments of only accrued interest
for the  first  two,  three or five  years  following  origination.  After  such
interest-only  period,  the mortgagor's  monthly payment will be recalculated to
cover both interest and principal so that such Mortgage Loan will amortize fully
on or prior to its final payment date.

         Approximately  90.88% of the Mortgage  Loans,  by  aggregate  principal
balance as of the Cut-off Date, are secured by first mortgages or deeds of trust
or other  similar  security  instruments  creating  first  liens on  residential
properties  ("First Lien Mortgage Loans").  Approximately  9.12%


                                      S-19



of the Mortgage  Loans, by aggregate  principal  balance as of the Cut-off Date,
are  secured by second  mortgages  or deeds of trust or other  similar  security
instruments  creating  second  liens on  residential  properties  ("Second  Lien
Mortgage  Loans").  The Mortgaged  Properties  consist of attached,  detached or
semi-detached,  one to four-family dwelling units,  individual condominium units
and individual units in planned unit developments.

         References  to  percentages  of the Mortgage  Loans,  unless  otherwise
noted, are calculated based on the aggregate  principal  balance of the Mortgage
Loans as of the Cut-off Date.

         The mortgage  rate (the  "Mortgage  Rate") on each Mortgage Loan is the
per annum rate of interest  specified in the related mortgage note as reduced by
application  of the  Relief Act or  similar  state or local laws and  bankruptcy
adjustments.  Approximately 13.69% of the Mortgage Loans are fixed-rate mortgage
loans  and  approximately  86.31%  of the  Mortgage  Loans  are  adjustable-rate
mortgage  loans.  The  adjustable-rate  mortgage loans are referred to herein as
"ARM Loans".  All of the ARM Loans  provide for  semi-annual  adjustment  to the
Mortgage Rates applicable thereto based on Six-Month LIBOR (as described below).
The first adjustment with respect to each ARM Loan will not occur until after an
initial period of two or three years from the date of origination thereof (each,
a "Delayed First Adjustment  Mortgage  Loan").  In connection with each Mortgage
Rate adjustment,  the ARM Loans have corresponding  adjustments to their monthly
payment amount, in each case on each applicable adjustment date (each such date,
an "Adjustment  Date").  On each Adjustment  Date, the Mortgage Rate on each ARM
Loan will be adjusted  generally to equal the sum of Six-Month LIBOR and a fixed
percentage  amount  (the  "Gross  Margin")  for that ARM Loan  specified  in the
related  mortgage note. The Mortgage Rate on each ARM Loan,  however,  including
each Delayed First  Adjustment  Mortgage Loan,  will not increase or decrease by
more than the initial  periodic rate cap (the "Periodic Rate Cap")  specified in
the related mortgage note on the initial Adjustment Date or increase or decrease
by more than the  subsequent  periodic rate cap (the  "Subsequent  Periodic Rate
Cap") specified in the related  mortgage note on any subsequent  Adjustment Date
and will not exceed a specified  maximum  mortgage rate (the  "Maximum  Mortgage
Rate")  over  the  life of the ARM  Loan or be  less  than a  specified  minimum
mortgage rate (the "Minimum  Mortgage  Rate") over the life of the ARM Loan. The
weighted average initial Periodic Rate Cap and Subsequent  Periodic Rate Cap for
the  ARM  Loans  is  approximately  1.232%  per  annum  and  1.000%  per  annum,
respectively.  Effective  with the first  monthly  payment  due on each ARM Loan
after each related  Adjustment Date, the monthly payment amount will be adjusted
to an amount that will fully amortize the outstanding  principal  balance of the
related ARM Loan over its  remaining  term and pay interest at the Mortgage Rate
as so adjusted. Due to the application of the Periodic Rate Caps and the Maximum
Mortgage  Rates,  the Mortgage Rate on each ARM Loan, as adjusted on any related
Adjustment Date, may be less than the sum of the Index,  calculated as described
in this prospectus  supplement,  and the related Gross Margin. See "--The Index"
in this  prospectus  supplement.  None  of the  ARM  Loans  permit  the  related
mortgagor to convert the  adjustable  Mortgage Rate thereon to a fixed  Mortgage
Rate.

         Substantially all of the Mortgage Loans have scheduled monthly payments
due on the first day of the month (with respect to each Mortgage  Loan, the "Due
Date"). Each Mortgage Loan will contain a customary  "due-on-sale"  clause which
provides  that the  Mortgage  Loan  must be  repaid at the time of a sale of the
related Mortgaged Property or assumed by a creditworthy purchaser of the related
Mortgaged Property.

         Approximately  77.61% of the Mortgage  Loans provide for payment by the
mortgagor  of  a   prepayment   charge  (a   "Prepayment   Charge")  in  limited
circumstances  on certain  prepayments as provided in the related mortgage note.
Each such Mortgage  Loan provides for payment of a Prepayment  Charge on certain
partial  prepayments and all prepayments in full made up to three years from the
date of origination  of the Mortgage  Loan, as provided in the related  mortgage
note. The amount of the Prepayment Charge is as provided in the related mortgage
note,  but,  in most  cases,  is equal to six  months'  interest  on any amounts
prepaid  in excess  of 80% of the  original


                                      S-20



principal  balance  of the  related  Mortgage  Loan in any 12 month  period,  as
permitted  by law. The holders of the Class P  Certificates  will be entitled to
all Prepayment  Charges  received on the Mortgage Loans,  and these amounts will
not be available for  distribution on the other classes of  certificates.  Under
the limited  instances  described  under the terms of the pooling and  servicing
agreement or the interim servicing agreement, as applicable, the servicer or the
interim  servicer may waive the payment of any otherwise  applicable  Prepayment
Charge with respect to the Mortgage  Loans.  As of July 1, 2003, the Alternative
Mortgage  Parity Act of 1982 (the "Parity Act"),  which regulates the ability of
originators to impose  prepayment  charges,  was amended,  and as a result,  the
originators  will be required to comply with state and local laws in originating
mortgage  loans  with  prepayment   charge  provisions  with  respect  to  loans
originated on or after July 1, 2003. The Depositor makes no  representations  as
to the effect that the  prepayment  charges and the  amendment of the Parity Act
may have on the  prepayment  performance  of the Mortgage  Loans.  However,  the
amendment  of the  Parity Act does not  retroactively  affect  loans  originated
before July 1, 2003.  Investors should conduct their own analysis of the effect,
if any, that the Prepayment  Charges,  decisions by the servicer with respect to
the waiver of the  Prepayment  Charges and the  amendment to the Parity Act, may
have on the prepayment performance of the Mortgage Loans. The Depositor makes no
representation  as to the effect that the Prepayment  Charges,  decisions by the
servicer or the interim  servicer  with respect to the waiver of the  Prepayment
Charges  and the  amendment  to the  Parity  Act,  may  have  on the  prepayment
performance  of  the  Mortgage   Loans.   See  "Certain  Legal  Aspects  of  the
Loans-Enforceability of Prepayment and Late Payment Fees" in the prospectus.

MORTGAGE LOAN CHARACTERISTICS

         The average  principal balance of the Mortgage Loans at origination was
approximately  $164,713. No Mortgage Loan had a principal balance at origination
greater than  approximately  $690,000 or less than  approximately  $12,520.  The
average  principal  balance of the  Mortgage  Loans as of the  Cut-off  Date was
approximately  $164,610.  No  Mortgage  Loan had a  principal  balance as of the
Cut-off  Date  greater than  approximately  $690,000 or less than  approximately
$12,508.

         The Mortgage  Loans had  Mortgage  Rates as of the Cut-off Date ranging
from approximately 5.200% per annum to approximately  12.100% per annum, and the
weighted  average  Mortgage Rate was  approximately  7.349% per annum. As of the
Cut-off Date, the ARM Loans had Gross Margins ranging from approximately  4.000%
per annum to approximately 7.425% per annum, Minimum Mortgage Rates ranging from
approximately  5.200% per annum to  approximately  12.100% per annum and Maximum
Mortgage  Rates ranging from  approximately  11.200% per annum to  approximately
18.100% per annum. As of the Cut-off Date, the weighted average Gross Margin was
approximately   5.997%,   the  weighted   average  Minimum   Mortgage  Rate  was
approximately  7.058% per annum and the weighted  average Maximum  Mortgage Rate
was approximately  13.523% per annum. The latest first Adjustment Date following
the Cut-off Date on any ARM Loan occurs on May 1, 2008 and the weighted  average
next  Adjustment  Date for all of the ARM Loans  following  the Cut-off  Date is
March 29, 2007.

         The weighted average combined loan-to-value ratio of the Mortgage Loans
at origination was approximately 82.04%. At origination,  no Mortgage Loan had a
combined  loan-to-value  ratio greater than  approximately  100.00% or less than
approximately 19.23%.

         The weighted average  remaining term to stated maturity of the Mortgage
Loans was  approximately 342 months as of the Cut-off Date. None of the Mortgage
Loans  will have a first due date prior to October 1, 2004 or after June 1, 2005
or will have a  remaining  term to stated  maturity  of less than 172  months or
greater than 360 months as of the Cut-off Date. The latest  maturity date of any
Mortgage Loan is May 1, 2035.


                                      S-21



         As of the  Cut-off  Date,  the  weighted  average  FICO  Score  for the
Mortgage Loans that were scored is approximately 630. No Mortgage Loan which was
scored had a FICO Score as of the  Cut-off  Date  greater  than 802 or less than
500.

         The  Mortgage  Loans  are  expected  to have the  following  additional
characteristics  as of the Cut-off Date (the sum in any column may not equal the
total indicated due to rounding):


                                      S-22



                      COLLATERAL TYPE OF THE MORTGAGE LOANS




                                                                        AGGREGATE              % OF AGGREGATE
                                                  NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                   MORTGAGE         OUTSTANDING AS OF         OUTSTANDING AS OF
                 COLLATERAL TYPE                    LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
   ----------------------------------------       ---------         -----------------         -----------------
                                                                                          
   Fixed - 15 Year.........................             26          $     1,558,762                  0.28%
   Fixed - 30 Year.........................            158               22,905,023                  4.04
   Fixed - 30 Year IO......................              7                1,981,799                  0.35
   Balloon - 15/30.........................          1,013               51,066,046                  9.02
   ARM - 2 Year/6 Month....................          1,351              256,890,787                 45.37
   ARM - 2 Year/6 Month IO.................            834              221,513,966                 39.12
   ARM - 3 Year/6 Month....................             32                5,243,174                  0.93
   ARM - 3 Year/6 Month IO.................             19                5,097,381                  0.90
                                                   -------          ---------------               -------
   Total:..................................          3,440          $   566,256,939                100.00%
                                                   =======          ===============               =======



                       LIEN PRIORITY OF THE MORTGAGE LOANS





                                                                        AGGREGATE              % OF AGGREGATE
                                                  NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                   MORTGAGE         OUTSTANDING AS OF         OUTSTANDING AS OF
                  LIEN PRIORITY                     LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
   ----------------------------------------       ---------        ------------------         ------------------
                                                                                          
   First Lien..............................          2,411         $    514,627,856                 90.88%
   Second Lien.............................          1,029               51,629,083                  9.12
                                                   -------         ----------------                ------
   Total:..................................          3,440         $    566,256,939                100.00%
                                                   =======         ================                ======



             PRINCIPAL BALANCES OF THE MORTGAGE LOANS AT ORIGINATION




                                                                                               % OF AGGREGATE
                                                  NUMBER OF            AGGREGATE             PRINCIPAL BALANCE
                PRINCIPAL BALANCE                 MORTGAGE         PRINCIPAL BALANCE           OUTSTANDING AT
               AT ORIGINATION ($)                   LOANS      OUTSTANDING AT ORIGINATION       ORIGINATION
   ------------------------------------------     ---------    --------------------------    ------------------
                                                                                          
         0.01 -  50,000.00...................          580          $    18,486,240                  3.26%
    50,000.01 - 100,000.00...................          764               56,475,802                  9.97
   100,000.01 - 150,000.00...................          473               58,630,197                 10.35
   150,000.01 - 200,000.00...................          442               77,948,786                 13.76
   200,000.01 - 250,000.00...................          388               87,570,278                 15.46
   250,000.01 - 300,000.00...................          305               83,830,800                 14.80
   300,000.01 - 350,000.00...................          210               67,875,356                 11.98
   350,000.01 - 400,000.00...................          147               55,265,645                  9.75
   400,000.01 - 450,000.00...................           67               28,554,092                  5.04
   450,000.01 - 500,000.00...................           51               24,289,351                  4.29
   500,000.01 - 550,000.00...................            3                1,581,046                  0.28
   550,000.01 - 600,000.00...................            5                2,842,900                  0.50
   600,000.01 - 650,000.00...................            4                2,571,000                  0.45
   650,000.01 - 700,000.00...................            1                  690,000                  0.12
                                                    ------          ---------------               -------
   Total:....................................        3,440          $   566,611,493                100.00%
                                                    ======          ===============               =======



                                      S-23



                    PRINCIPAL BALANCES OF THE MORTGAGE LOANS
                             AS OF THE CUT-OFF DATE





                                                                       AGGREGATE               % OF AGGREGATE
                                                  NUMBER OF        PRINCIPAL BALANCE          PRINCIPAL BALANCE
                PRINCIPAL BALANCE                 MORTGAGE       OUTSTANDING AS OF THE            OUTSTANDING
           AS OF THE CUT-OFF DATE ($)               LOANS             CUT-OFF DATE         AS OF THE CUT-OFF DATE
   ------------------------------------------     ---------      ---------------------     ----------------------
                                                                                          
         0.01 -  50,000.00...................          580            $   18,470,528                 3.26%
    50,000.01 - 100,000.00...................          764                56,431,813                 9.97
   100,000.01 - 150,000.00...................          475                58,881,300                10.40
   150,000.01 - 200,000.00...................          440                77,589,581                13.70
   200,000.01 - 250,000.00...................          388                87,516,477                15.46
   250,000.01 - 300,000.00...................          306                84,085,562                14.85
   300,000.01 - 350,000.00...................          210                67,889,676                11.99
   350,000.01 - 400,000.00...................          146                54,889,589                 9.69
   400,000.01 - 450,000.00...................           67                28,540,912                 5.04
   450,000.01 - 500,000.00...................           51                24,279,033                 4.29
   500,000.01 - 550,000.00...................            3                 1,581,045                 0.28
   550,000.01 - 600,000.00...................            5                 2,842,024                 0.50
   600,000.01 - 650,000.00...................            4                 2,569,400                 0.45
   650,000.01 - 700,000.00...................            1                   690,000                 0.12
                                                    ------            --------------              -------
   Total:....................................        3,440            $  566,256,939               100.00%
                                                    ======            ==============              =======



    GEOGRAPHIC DISTRIBUTION OF THE MORTGAGED PROPERTIES OF THE MORTGAGE LOANS




                                                                        AGGREGATE              % OF AGGREGATE
                                                                    PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                  NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
                   LOCATION                    MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------       -----------------         -----------------
                                                                                            
California..................................         1,490            $  330,661,218                 58.39%
Illinois....................................           490                71,303,120                 12.59
Texas.......................................           543                44,934,062                  7.94
Florida.....................................           270                38,684,789                  6.83
Arizona.....................................           125                14,843,360                  2.62
Colorado....................................            87                11,231,392                  1.98
Utah........................................            86                 8,792,816                  1.55
Minnesota...................................            59                 8,702,477                  1.54
Missouri....................................            76                 6,687,120                  1.18
Nevada......................................            36                 5,989,311                  1.06
Wisconsin...................................            48                 5,116,493                  0.90
Washington..................................            31                 5,106,082                  0.90
Oregon......................................            28                 3,601,832                  0.64
Connecticut.................................            18                 3,019,369                  0.53
Hawaii......................................             6                 1,983,868                  0.35
Michigan....................................            10                 1,307,152                  0.23
Kansas......................................            12                 1,289,524                  0.23
Indiana.....................................             5                   991,392                  0.18
Louisiana...................................             8                   967,090                  0.17
Kentucky....................................             4                   452,022                  0.08
Oklahoma....................................             5                   347,242                  0.06
Tennessee...................................             3                   245,208                  0.04
                                                    ------            --------------               -------
Total:......................................         3,440            $  566,256,939                100.00%
                                                    ======            ==============               =======



                                      S-24



           MORTGAGE RATES OF THE MORTGAGE LOANS AS OF THE CUT-OFF DATE




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF       OUTSTANDING AS OF THE
               MORTGAGE RATE (%)               MORTGAGE LOANS       THE CUT-OFF DATE            CUT-OFF DATE
   ------------------------------------------  --------------      -----------------       ---------------------
                                                                                         
   5.000 - 5.499.............................           8            $    2,016,932                 0.36%
   5.500 - 5.999.............................         144                39,538,968                 6.98
   6.000 - 6.499.............................         295                69,207,056                12.22
   6.500 - 6.999.............................         730               172,204,402                30.41
   7.000 - 7.499.............................         442                92,533,031                16.34
   7.500 - 7.999.............................         463                90,282,913                15.94
   8.000 - 8.499.............................         145                23,635,224                 4.17
   8.500 - 8.999.............................         143                18,753,923                 3.31
   9.000 - 9.499.............................          56                 5,652,312                 1.00
   9.500 - 9.999.............................         496                25,769,861                 4.55
   10.000 - 10.499...........................         144                 7,763,523                 1.37
   10.500 - 10.999...........................         265                13,950,815                 2.46
   11.000 - 11.499...........................         105                 4,709,420                 0.83
   11.500 - 11.999...........................           2                   115,896                 0.02
   12.000 - 12.499...........................           2                   122,662                 0.02
                                                   ------            --------------               ------
   Total:....................................       3,440            $  566,256,939               100.00%
                                                   ======            ==============               ======



                       ORIGINAL TERM OF THE MORTGAGE LOANS





                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                  NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
                 ORIGINAL TERM                 MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
  -------------------------------------------  --------------      ------------------        ------------------
                                                                                          
  180 months.................................       1,039            $   52,624,808                  9.29%
  360 months.................................       2,401               513,632,131                 90.71
                                                   ------            --------------               -------
  Total:.....................................       3,440            $  566,256,939                100.00%
                                                   ======            ==============               =======



                      REMAINING TERM TO STATED MATURITY OF
                    THE MORTGAGE LOANS AS OF THE CUT-OFF DATE





                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
      REMAINING TERM TO STATED MATURITY        MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         ------------------
                                                                                          
121 - 180 months............................        1,039            $   52,624,808                  9.29%
301 - 360 months............................        2,401               513,632,131                 90.71
                                                   ------            --------------               -------
Total:......................................        3,440            $  566,256,939                100.00%
                                                   ======            ==============               =======



                                      S-25




                      PROPERTY TYPES OF THE MORTGAGE LOANS





                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                  NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
                PROPERTY TYPE                  MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      ------------------        ------------------
                                                                                          
Single Family Residence.....................        2,545            $  425,006,792                 75.06%
PUD.........................................          488                74,894,923                 13.23
Condominium.................................          287                42,220,136                  7.46
2-4 Family..................................          120                24,135,088                  4.26
                                                   ------            --------------               -------
Total:......................................        3,440            $  566,256,939                100.00%
                                                   ======            ==============               =======



          ORIGINAL COMBINED LOAN-TO-VALUE RATIOS OF THE MORTGAGE LOANS




                                                                       AGGREGATE               % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                  NUMBER OF        OUTSTANDING AS OF         OUTSTANDING AS OF
  ORIGINAL COMBINED LOAN-TO-VALUE RATIO (%)    MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         -----------------
                                                                                          
Less than or equal to 50.00.................            46          $     7,646,414                  1.35%
50.01 - 55.00...............................            23                4,177,094                  0.74
55.01 - 60.00...............................            31                6,547,719                  1.16
60.01 - 65.00...............................            58               11,653,201                  2.06
65.01 - 70.00...............................            82               16,580,561                  2.93
70.01 - 75.00...............................           140               30,745,795                  5.43
75.01 - 80.00...............................         1,383              288,720,075                 50.99
80.01 - 85.00...............................           241               54,365,505                  9.60
85.01 - 90.00...............................           296               70,266,488                 12.41
90.01 - 95.00...............................           140               24,810,143                  4.38
95.01 - 100.00..............................         1,000               50,743,944                  8.96
                                                    ------          ---------------               -------
Total:......................................         3,440          $   566,256,939                100.00%
                                                    ======          ===============               =======



                    DOCUMENTATION TYPE OF THE MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
             DOCUMENTATION TYPE                MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         ------------------
                                                                                          
Stated Documentation........................       2,108            $  347,561,964                  61.38%
Full Documentation..........................       1,317               215,727,224                  38.10
Limited Documentation.......................          15                 2,967,751                   0.52
                                                  ------            --------------                -------
Total:......................................       3,440            $  566,256,939                 100.00%
                                                  ======            ==============                =======



                                      S-26



                        FICO SCORE FOR THE MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF          OUTSTANDING AS OF
                 FICO SCORE                    MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         ------------------
                                                                                          
500 - 524...................................         127             $   25,462,152                  4.50%
525 - 549...................................         154                 30,117,241                  5.32
550 - 574...................................         198                 42,582,907                  7.52
575 - 599...................................         391                 64,843,519                 11.45
600 - 624...................................         538                 86,851,503                 15.34
625 - 649...................................         759                115,832,307                 20.46
650 - 674...................................         572                 84,751,444                 14.97
675 - 699...................................         312                 53,212,684                  9.40
700 - 724...................................         198                 32,981,714                  5.82
725 - 749...................................          95                 14,273,777                  2.52
750 - 774...................................          71                 11,277,000                  1.99
775 - 799...................................          23                  3,885,821                  0.69
800 - 824...................................           2                    184,871                  0.03
                                                   -----             --------------               -------
Total:......................................       3,440             $  566,256,939                100.00%
                                                   =====             ==============               =======



                       LOAN PURPOSE OF THE MORTGAGE LOANS



                                                                       AGGREGATE               % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
                LOAN PURPOSE                   MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         -----------------
                                                                                         
Purchase....................................       2,200             $  307,990,091                54.39%
Refinance - Cashout.........................       1,173                247,672,397                43.74
Refinance - Rate Term.......................          67                 10,594,450                 1.87
                                                  ------             --------------              -------
Total:......................................       3,440             $  566,256,939               100.00%
                                                  ======             ==============              =======



                     OCCUPANCY STATUS OF THE MORTGAGE LOANS




                                                                       AGGREGATE                % OF AGGREGATE
                                                                   PRINCIPAL BALANCE          PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF          OUTSTANDING AS OF
              OCCUPANCY STATUS                 MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------          ------------------
                                                                                          
Primary.....................................       3,310              $  543,425,836                95.97%
Investment..................................          97                  17,194,667                 3.04
Second Home.................................          33                   5,636,436                 1.00
                                                  ------              --------------              -------
Total:......................................       3,440              $  566,256,939               100.00%
                                                  ======              ==============              =======


The occupancy status of a Mortgaged  Property is as represented by the mortgagor
in its loan application.


                                      S-28



      NEXT ADJUSTMENT DATES FOR THE ARM LOANS INCLUDED IN THE MORTGAGE POOL




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                               NUMBER OF ARM       OUTSTANDING AS OF         OUTSTANDING AS OF
            NEXT ADJUSTMENT DATE                   LOANS            THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   -------------       -----------------         -----------------
                                                                                           
January 2007................................            3            $       855,508                  0.18%
February 2007...............................           41                  8,964,826                  1.83
March 2007..................................          755                166,983,565                 34.17
April 2007..................................        1,288                282,788,377                 57.86
May 2007....................................           98                 18,812,477                  3.85
February 2008...............................            1                    222,000                  0.05
March 2008..................................           17                  3,496,711                  0.72
April 2008..................................           28                  5,636,424                  1.15
May 2008....................................            5                    985,420                  0.20
                                                   ------            ---------------               -------
Total:......................................        2,236            $   488,745,308                100.00%
                                                   ======            ===============               =======



          GROSS MARGINS OF THE ARM LOANS INCLUDED IN THE MORTGAGE POOL




                                                                       AGGREGATE               % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                NUMBER OF ARM      OUTSTANDING AS OF       OUTSTANDING AS OF THE
               GROSS MARGIN (%)                     LOANS           THE CUT-OFF DATE            CUT-OFF DATE
- --------------------------------------------    -------------      -----------------       ----------------------
                                                                                           
4.000 - 4.499...............................            11            $    1,723,408                  0.35%
4.500 - 4.999...............................           120                18,894,362                  3.87
5.000 - 5.499...............................            32                 7,914,603                  1.62
5.500 - 5.999...............................             6                 1,715,659                  0.35
6.000 - 6.499...............................         1,912               425,644,678                 87.09
6.500 - 6.999...............................           115                25,212,306                  5.16
7.000 - 7.499...............................            40                 7,640,294                  1.56
                                                    ------            --------------               -------
Total:......................................         2,236            $  488,745,308                100.00%
                                                    ======            ==============               =======



      MAXIMUM MORTGAGE RATES OF THE ARM LOANS INCLUDED IN THE MORTGAGE POOL





                                                                       AGGREGATE               % OF AGGREGATE
                                                                   PRINCIPAL BALANCE          PRINCIPAL BALANCE
               MAXIMUM MORTGAGE                 NUMBER OF ARM      OUTSTANDING AS OF       OUTSTANDING AS OF THE
                   RATE (%)                         LOANS           THE CUT-OFF DATE            CUT-OFF DATE
- --------------------------------------------    -------------      -----------------       ----------------------
                                                                                           
11.000 - 11.499.............................             5           $     1,368,352                  0.28%
11.500 - 11.999.............................            56                14,106,307                  2.89
12.000 - 12.499.............................           138                27,996,313                  5.73
12.500 - 12.999.............................           463               103,616,697                 21.20
13.000 - 13.499.............................           388                84,958,695                 17.38
13.500 - 13.999.............................           613               138,492,419                 28.34
14.000 - 14.499.............................           277                58,904,286                 12.05
14.500 - 14.999.............................           209                45,417,126                  9.29
15.000 - 15.499.............................            47                 8,103,024                  1.66
15.500 - 15.999.............................            31                 4,741,048                  0.97
16.000 - 16.499.............................             4                   538,643                  0.11
16.500 - 16.999.............................             2                   230,154                  0.05
17.000 - 17.499.............................             2                   222,273                  0.05
18.000 - 18.499.............................             1                    49,972                  0.01
                                                    ------           ---------------               -------
Total:......................................         2,236           $   488,745,308                100.00%
                                                    ======           ===============               =======



                                      S-28



      MINIMUM MORTGAGE RATES OF THE ARM LOANS INCLUDED IN THE MORTGAGE POOL




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
               MINIMUM MORTGAGE                 NUMBER OF ARM      OUTSTANDING AS OF         OUTSTANDING AS OF
                   RATE (%)                         LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------    -------------      -----------------         -----------------
                                                                                         
5.000 - 5.499...............................            8            $     2,016,932                0.41%
5.500 - 5.999...............................          138                 37,828,690                7.74
6.000 - 6.499...............................          268                 63,810,567               13.06
6.500 - 6.999...............................          693                164,700,846               33.70
7.000 - 7.499...............................          420                 89,799,905               18.37
7.500 - 7.999...............................          428                 86,304,924               17.66
8.000 - 8.499...............................          131                 22,204,393                4.54
8.500 - 8.999...............................           92                 15,194,789                3.11
9.000 - 9.499...............................           30                  3,901,424                0.80
9.500 - 9.999...............................           22                  2,449,948                0.50
10.000 - 10.499.............................            3                    278,593                0.06
10.500 - 10.999.............................            1                    124,554                0.03
11.000 - 11.499.............................            1                     79,773                0.02
12.000 - 12.499.............................            1                     49,972                0.01
                                                   ------            ---------------              ------
Total:......................................        2,236            $   488,745,308              100.00%
                                                   ======            ===============              ======



    INITIAL PERIODIC RATE CAPS OF THE ARM LOANS INCLUDED IN THE MORTGAGE POOL





                                                                       AGGREGATE               % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                               NUMBER OF ARM       OUTSTANDING AS OF         OUTSTANDING AS OF
        INITIAL PERIODIC RATE CAP (%)              LOANS            THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   -------------       -----------------         -----------------
                                                                                         
1.000.......................................       1,381              $  261,530,399               53.51%
1.500.......................................         855                 227,214,909               46.49
                                                  ------              --------------              ------
Total:......................................       2,236              $  488,745,308              100.00%
                                                  ======              ==============              ======



  SUBSEQUENT PERIODIC RATE CAPS OF THE ARM LOANS INCLUDED IN THE MORTGAGE POOL




                                                                       AGGREGATE               % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                               NUMBER OF ARM       OUTSTANDING AS OF         OUTSTANDING AS OF
      SUBSEQUENT PERIODIC RATE CAP (%)             LOANS            THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   -------------       -----------------         ------------------
                                                                                          
1.000.......................................       2,236              $  488,745,308               100.00%
                                                  ------              --------------              -------
Total:......................................       2,236              $  488,745,308               100.00%
                                                  ======              ==============              =======



                                      S-29



        LIFETIME RATE CAPS OF THE ARM LOANS INCLUDED IN THE MORTGAGE POOL




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                               NUMBER OF ARM       OUTSTANDING AS OF         OUTSTANDING AS OF
            LIFETIME RATE CAP (%)                  LOANS            THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   -------------       -----------------         -----------------
                                                                                          
6.000 - 6.499...............................       1,381             $  261,530,399                 53.51%
7.000 - 7.499...............................         855                227,214,909                 46.49
                                                  ------             --------------               -------
Total:......................................       2,236             $  488,745,308                100.00%
                                                  ======             ==============               =======



         PREPAYMENT PENALTY MONTHS OF THE MORTGAGE LOANS AT ORIGINATION




                                                                       AGGREGATE               % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
          PREPAYMENT PENALTY MONTHS              NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
               AT ORIGINATION                  MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         -----------------
                                                                                          
0...........................................        1,004           $   126,784,731                 22.39%
12..........................................          107                26,007,388                  4.59
24..........................................        2,117               385,495,425                 68.08
36..........................................          212                27,969,395                  4.94
                                                   ------           ---------------                ------
Total:......................................        3,440           $   566,256,939                100.00%
                                                   ======           ===============                ======



                                      S-30



GROUP I MORTGAGE LOAN CHARACTERISTICS

         Approximately  13.51% of the  Group I  Mortgage  Loans  are  fixed-rate
mortgage  loans and  approximately  86.49% of the Group I Mortgage Loans are ARM
Loans (the "Group I ARM Loans"), in each case, by aggregate principal balance of
the Group I Mortgage Loans as of the Cut-off Date.

         Approximately  93.01% of the  Group I  Mortgage  Loans  are First  Lien
Mortgage Loans and approximately  6.99% of the Group I Mortgage Loans are Second
Lien Mortgage Loans, in each case, by aggregate principal balance of the Group I
Mortgage Loans as of the Cut-off Date.

         Approximately 6.88% of the Group I Mortgage Loans are Balloon Loans and
approximately  19.99% of the Group I Mortgage Loans are Interest Only Loans,  in
each case, by aggregate  principal  balance of the Group I Mortgage  Loans as of
the Cut-off Date.

         The  average  principal  balance  of the  Group  I  Mortgage  Loans  at
origination was approximately $145,167. No Group I Mortgage Loan had a principal
balance  at  origination  greater  than  approximately  $496,000  or  less  than
approximately  $12,780.  The average  principal  balance of the Group I Mortgage
Loans as of the Cut-off  Date was  approximately  $145,044.  No Group I Mortgage
Loan had a principal  balance as of the Cut-off Date greater than  approximately
$496,000 or less than approximately $12,724.

         The Group I Mortgage  Loans had  Mortgage  Rates as of the Cut-off Date
ranging from approximately 5.200% per annum to approximately  12.100% per annum,
and the weighted average Mortgage Rate was approximately 7.390% per annum. As of
the  Cut-off  Date,  the  Group I ARM  Loans  had  Gross  Margins  ranging  from
approximately  4.000%  per annum to  approximately  7.425%  per  annum,  Minimum
Mortgage  Rates  ranging from  approximately  5.200% per annum to  approximately
12.100% per annum and Maximum Mortgage Rates ranging from approximately  11.200%
per annum to  approximately  18.100%  per annum.  As of the  Cut-off  Date,  the
weighted  average Gross Margin was  approximately  5.981%,  the weighted average
Minimum  Mortgage  Rate was  approximately  7.168%  per annum  and the  weighted
average Maximum  Mortgage Rate was  approximately  13.402% per annum. The latest
first  Adjustment Date following the Cut-off Date on any Group I ARM Loan occurs
on May 1, 2008 and the  weighted  average  next  Adjustment  Date for all of the
Group I ARM Loans following the Cut-off Date is March 29, 2007.

         The  weighted  average  combined  loan-to-value  ratio  of the  Group I
Mortgage Loans at origination was approximately 81.40%. At origination, no Group
I Mortgage Loan had a combined  loan-to-value  ratio greater than  approximately
100.00% or less than approximately 19.23%.

         The weighted  average  remaining term to stated maturity of the Group I
Mortgage Loans was  approximately 346 months as of the Cut-off Date. None of the
Group I Mortgage  Loans will have a first due date prior to  February 1, 2005 or
after June 1, 2005,  or will have a  remaining  term to stated  maturity of less
than 176 months or greater  than 360 months as of the Cut-off  Date.  The latest
maturity date of any Group I Mortgage Loan is May 1, 2035.

         As of the Cut-off Date, the weighted average FICO Score for the Group I
Mortgage Loans that were scored is  approximately  623. No Group I Mortgage Loan
which was scored had a FICO Score as of the  Cut-off  Date  greater  than 802 or
less than 500.

         The  Group  I  Mortgage  Loans  are  expected  to  have  the  following
additional characteristics as of the Cut-off Date (the sum in any column may not
equal the total indicated due to rounding):


                                      S-31



                  COLLATERAL TYPE OF THE GROUP I MORTGAGE LOANS




                                                                        AGGREGATE              % OF AGGREGATE
                                                   NUMBER OF        PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                   MORTGAGE         OUTSTANDING AS OF         OUTSTANDING AS OF
                 COLLATERAL TYPE                    LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
   ----------------------------------------        ---------        -----------------         -----------------
                                                                                          
   Fixed - 15 Year.........................             22           $     1,371,383                 0.41%
   Fixed - 30 Year.........................            153                20,923,891                 6.22
   Balloon - 15/30.........................            568                23,147,213                 6.88
   ARM - 2 Year/6 Month....................          1,260               219,237,514                65.18
   ARM - 2 Year/6 Month IO.................            279                65,605,409                19.50
   ARM - 3 Year/6 Month....................             30                 4,423,271                 1.32
   ARM - 3 Year/6 Month IO.................              7                 1,648,017                 0.49
                                                    ------           ---------------               ------
   Total:..................................          2,319           $   336,356,699               100.00%
                                                    ======           ===============               ======



                   LIEN PRIORITY OF THE GROUP I MORTGAGE LOANS




                                                                        AGGREGATE              % OF AGGREGATE
                                                  NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                   MORTGAGE         OUTSTANDING AS OF         OUTSTANDING AS OF
                  LIEN PRIORITY                     LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
   ----------------------------------------       ----------        -----------------         -----------------
                                                                                           
   First Lien..............................          1,739           $   312,833,828                 93.01%
   Second Lien.............................            580                23,522,871                  6.99
                                                    ------           ---------------               -------
   Total:..................................          2,319           $   336,356,699                100.00%
                                                    ======           ===============               =======



         PRINCIPAL BALANCES OF THE GROUP I MORTGAGE LOANS AT ORIGINATION




                                                                        AGGREGATE              % OF AGGREGATE
                                                  NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                PRINCIPAL BALANCE                  MORTGAGE          OUTSTANDING AT            OUTSTANDING AT
               AT ORIGINATION ($)                   LOANS              ORIGINATION               ORIGINATION
   ----------------------------------------       ----------        -----------------         -----------------
                                                                                          
         0.01 -  50,000.00.................            416           $   13,369,661                  3.97%
    50,000.01 - 100,000.00.................            504               36,520,710                 10.85
   100,000.01 - 150,000.00.................            382               47,547,699                 14.12
   150,000.01 - 200,000.00.................            355               62,421,211                 18.54
   200,000.01 - 250,000.00.................            285               64,284,776                 19.10
   250,000.01 - 300,000.00.................            211               57,969,577                 17.22
   300,000.01 - 350,000.00.................            146               47,050,756                 13.98
   350,000.01 - 400,000.00.................             17                6,132,502                  1.82
   400,000.01 - 450,000.00.................              2                  849,000                  0.25
   450,000.01 - 500,000.00.................              1                  496,000                  0.15
                                                    ------           --------------               -------
   Total:..................................          2,319           $  336,641,892                100.00%
                                                    ======           ==============               =======



                                      S-32




                PRINCIPAL BALANCES OF THE GROUP I MORTGAGE LOANS
                             AS OF THE CUT-OFF DATE





                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
           PRINCIPAL BALANCE AS OF THE            NUMBER OF        OUTSTANDING AS OF         OUTSTANDING AS OF
                CUT-OFF DATE ($)               MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
   ------------------------------------------  --------------      -----------------         -----------------
                                                                                         
         0.01 -  50,000.00...................          416          $    13,358,674                 3.97%
    50,000.01 - 100,000.00...................          504               36,488,992                10.85
   100,000.01 - 150,000.00...................          384               47,801,266                14.21
   150,000.01 - 200,000.00...................          353               62,063,146                18.45
   200,000.01 - 250,000.00...................          285               64,231,715                19.10
   250,000.01 - 300,000.00...................          212               58,224,615                17.31
   300,000.01 - 350,000.00...................          146               47,066,213                13.99
   350,000.01 - 400,000.00...................           16                5,777,383                 1.72
   400,000.01 - 450,000.00...................            2                  848,695                 0.25
   450,000.01 - 500,000.00...................            1                  496,000                 0.15
                                                    ------          ---------------              -------
   Total:....................................        2,319          $   336,356,699               100.00%
                                                    ======          ===============              =======



             GEOGRAPHIC DISTRIBUTION OF THE MORTGAGED PROPERTIES OF
                           THE GROUP I MORTGAGE LOANS





                                                                       AGGREGATE               % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                  NUMBER OF        OUTSTANDING AS OF         OUTSTANDING AS OF
                   LOCATION                    MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         -----------------
                                                                                          
California..................................          753           $   151,964,559                 45.18%
Illinois....................................          409                60,122,730                 17.87
Texas.......................................          467                38,799,808                 11.54
Florida.....................................          204                27,205,269                  8.09
Arizona.....................................           94                10,197,029                  3.03
Minnesota...................................           47                 7,277,377                  2.16
Utah........................................           61                 6,243,842                  1.86
Colorado....................................           53                 6,119,802                  1.82
Missouri....................................           66                 6,089,956                  1.81
Wisconsin...................................           41                 4,409,618                  1.31
Nevada......................................           26                 3,962,365                  1.18
Washington..................................           23                 3,180,961                  0.95
Connecticut.................................           16                 2,798,760                  0.83
Oregon......................................           17                 2,358,434                  0.70
Michigan....................................            8                 1,202,821                  0.36
Hawaii......................................            3                 1,135,984                  0.34
Louisiana...................................            7                   934,703                  0.28
Kansas......................................            9                   806,227                  0.24
Indiana.....................................            4                   519,278                  0.15
Kentucky....................................            4                   452,022                  0.13
Oklahoma....................................            4                   329,948                  0.10
Tennessee...................................            3                   245,208                  0.07
                                                   ------           ---------------               -------
Total:......................................        2,319           $   336,356,699                100.00%
                                                   ======           ===============               =======



                                      S-33



       MORTGAGE RATES OF THE GROUP I MORTGAGE LOANS AS OF THE CUT-OFF DATE




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF       OUTSTANDING AS OF THE
               MORTGAGE RATE (%)               MORTGAGE LOANS       THE CUT-OFF DATE            CUT-OFF DATE
   ------------------------------------------  --------------      -----------------       ---------------------
                                                                                          
   5.000 - 5.499.............................          4            $       976,791                  0.29%
   5.500 - 5.999.............................         70                 15,415,082                  4.58
   6.000 - 6.499.............................        196                 39,413,566                 11.72
   6.500 - 6.999.............................        490                 99,084,206                 29.46
   7.000 - 7.499.............................        320                 57,797,730                 17.18
   7.500 - 7.999.............................        364                 60,975,751                 18.13
   8.000 - 8.499.............................        124                 17,105,992                  5.09
   8.500 - 8.999.............................        120                 15,053,609                  4.48
   9.000 - 9.499.............................         45                  4,711,319                  1.40
   9.500 - 9.999.............................        282                 12,557,545                  3.73
   10.000 - 10.499...........................         86                  3,809,639                  1.13
   10.500 - 10.999...........................        149                  6,483,270                  1.93
   11.000 - 11.499...........................         66                  2,806,333                  0.83
   11.500 - 11.999...........................          2                    115,896                  0.03
   12.000 - 12.499...........................          1                     49,972                  0.01
                                                  ------            ---------------               -------
   Total:....................................      2,319            $   336,356,699                100.00%
                                                  ======            ===============               =======



                   ORIGINAL TERM OF THE GROUP I MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                  NUMBER OF        OUTSTANDING AS OF         OUTSTANDING AS OF
                 ORIGINAL TERM                 MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
  -------------------------------------------  --------------      -----------------         -----------------
                                                                                          
  180 months.................................        590             $   24,518,596                  7.29%
  360 months.................................      1,729                311,838,103                 92.71
                                                   -----             --------------               -------
  Total:.....................................      2,319             $  336,356,699                100.00%
                                                   =====             ==============               =======



                      REMAINING TERM TO STATED MATURITY OF
                THE GROUP I MORTGAGE LOANS AS OF THE CUT-OFF DATE




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                  NUMBER OF        OUTSTANDING AS OF         OUTSTANDING AS OF
      REMAINING TERM TO STATED MATURITY        MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         -----------------
                                                                                          
121 - 180 months............................          590            $   24,518,596                  7.29%
301 - 360 months............................        1,729               311,838,103                 92.71
                                                   ------            --------------               -------
Total:......................................        2,319            $  336,356,699                100.00%
                                                   ======            ==============               =======



                                      S-34



                  PROPERTY TYPES OF THE GROUP I MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
                PROPERTY TYPE                  MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         -----------------
                                                                                          
Single Family Residence.....................       1,689             $  247,462,550                 73.57%
PUD.........................................         342                 43,890,747                 13.05
Condominium.................................         190                 25,276,543                  7.51
2-4 Family..................................          98                 19,726,860                  5.86
                                                  ------             --------------               -------
Total:......................................       2,319             $  336,356,699                100.00%
                                                  ======             ==============               =======



      ORIGINAL COMBINED LOAN-TO-VALUE RATIOS OF THE GROUP I MORTGAGE LOANS




                                                                       AGGREGATE               % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                  NUMBER OF        OUTSTANDING AS OF         OUTSTANDING AS OF
  ORIGINAL COMBINED LOAN-TO-VALUE RATIO (%)    MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         -----------------
                                                                                         
Less than or equal to 50.00.................           38            $    5,600,374                 1.67%
50.01 - 55.00...............................           18                 3,000,682                 0.89
55.01 - 60.00...............................           27                 4,835,004                 1.44
60.01 - 65.00...............................           47                 8,657,163                 2.57
65.01 - 70.00...............................           60                10,922,027                 3.25
70.01 - 75.00...............................          106                19,490,800                 5.79
75.01 - 80.00...............................          961               166,624,148                49.54
80.01 - 85.00...............................          182                35,579,286                10.58
85.01 - 90.00...............................          209                40,969,607                12.18
90.01 - 95.00...............................          104                17,459,286                 5.19
95.01 - 100.00..............................          567                23,218,323                 6.90
                                                   ------            --------------               ------
Total:......................................        2,319            $  336,356,699               100.00%
                                                   ======            ==============               ======



                DOCUMENTATION TYPE OF THE GROUP I MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                  NUMBER OF        OUTSTANDING AS OF         OUTSTANDING AS OF
             DOCUMENTATION TYPE                MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         -----------------
                                                                                          
Stated Documentation........................        1,341            $  197,026,446                 58.58%
Full Documentation..........................          965               136,994,710                 40.73
Limited Documentation.......................           13                 2,335,542                  0.69
                                                   ------            --------------                ------
Total:......................................        2,319            $  336,356,699                100.00%
                                                   ======            ==============                ======



                                      S-35



                    FICO SCORE FOR THE GROUP I MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                  NUMBER OF        OUTSTANDING AS OF         OUTSTANDING AS OF
                 FICO SCORE                    MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         -----------------
                                                                                          
500 - 524...................................          112           $    19,491,220                  5.79%
525 - 549...................................          133                23,239,034                  6.91
550 - 574...................................          148                27,472,530                  8.17
575 - 599...................................          285                41,784,438                 12.42
600 - 624...................................          373                52,914,839                 15.73
625 - 649...................................          480                65,764,497                 19.55
650 - 674...................................          364                46,715,284                 13.89
675 - 699...................................          190                26,980,518                  8.02
700 - 724...................................          115                15,841,181                  4.71
725 - 749...................................           60                 7,842,706                  2.33
750 - 774...................................           40                 5,237,742                  1.56
775 - 799...................................           17                 2,887,838                  0.86
800 - 824...................................            2                   184,871                  0.05
                                                   ------           ---------------               -------
Total:......................................        2,319           $   336,356,699                100.00%
                                                   ======           ===============               =======



                   LOAN PURPOSE OF THE GROUP I MORTGAGE LOANS





                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                  NUMBER OF        OUTSTANDING AS OF         OUTSTANDING AS OF
                LOAN PURPOSE                   MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         -----------------
                                                                                          
Purchase....................................        1,431             $  175,468,933                52.17%
Refinance - Cashout.........................          835                153,599,956                45.67
Refinance - Rate Term.......................           53                  7,287,810                 2.17
                                                   ------             --------------              -------
Total:......................................        2,319             $  336,356,699               100.00%
                                                   ======             ==============              =======



                 OCCUPANCY STATUS OF THE GROUP I MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
              OCCUPANCY STATUS                 MORTGAGE LOANS       THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         -----------------
                                                                                           
Primary.....................................       2,219             $   321,214,229                 95.50%
Investment..................................          74                  10,628,020                  3.16
Second Home.................................          26                   4,514,450                  1.34
                                                  ------             ---------------               -------
Total:......................................       2,319             $   336,356,699                100.00%
                                                  ======             ===============               =======



The occupancy status of a Mortgaged  Property is as represented by the mortgagor
in its loan application.


                                      S-36





                 NEXT ADJUSTMENT DATES FOR THE GROUP I ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
           NEXT ADJUSTMENT DATE                  ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
January 2007 ................................          2             $    479,508                    0.16%
February 2007 ...............................         26                5,094,512                    1.75
March 2007 ..................................        524               98,849,560                   33.98
April 2007 ..................................        901              165,346,557                   56.84
May 2007 ....................................         86               15,072,787                    5.18
February 2008 ...............................          1                  222,000                    0.08
March 2008 ..................................         10                1,523,944                    0.52
April 2008 ..................................         22                3,790,424                    1.30
May 2008 ....................................          4                  534,920                    0.18
                                                   -----             ------------                  ------
Total: ......................................      1,576             $290,914,212                  100.00%
                                                   =====             ============                  ======



                     GROSS MARGINS OF THE GROUP I ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
               GROSS MARGIN (%)                  ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
4.000 - 4.499 ...............................         10             $  1,593,808                    0.55%
4.500 - 4.999 ...............................        113               17,761,212                    6.11
5.000 - 5.499 ...............................         18                3,805,653                    1.31
5.500 - 5.999 ...............................          3                  759,200                    0.26
6.000 - 6.499 ...............................      1,302              242,722,202                   83.43
6.500 - 6.999 ...............................         96               18,855,752                    6.48
7.000 - 7.499 ...............................         34                5,416,385                    1.86
                                                   -----             ------------                  ------
Total: ......................................      1,576             $290,914,212                  100.00%
                                                   =====             ============                  ======


                                      S-37



                 MAXIMUM MORTGAGE RATES OF THE GROUP I ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
              MAXIMUM MORTGAGE                   NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
                   RATE (%)                      ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
11.000 - 11.499 .............................          4             $    976,791                    0.34%
11.500 - 11.999 .............................         46               10,146,677                    3.49
12.000 - 12.499 .............................        129               24,659,560                    8.48
12.500 - 12.999 .............................        367               70,346,431                   24.18
13.000 - 13.499 .............................        281               51,707,175                   17.77
13.500 - 13.999 .............................        394               73,799,405                   25.37
14.000 - 14.499 .............................        169               29,848,708                   10.26
14.500 - 14.999 .............................        124               21,673,502                    7.45
15.000 - 15.499 .............................         32                3,994,974                    1.37
15.500 - 15.999 .............................         24                3,107,448                    1.07
16.000 - 16.499 .............................          3                  399,243                    0.14
16.500 - 16.999 .............................          1                  124,554                    0.04
17.000 - 17.499 .............................          1                   79,773                    0.03
18.000 - 18.499 .............................          1                   49,972                    0.02
                                                   -----             ------------                  ------
Total: ......................................      1,576             $290,914,212                  100.00%
                                                   =====             ============                  ======


                 MINIMUM MORTGAGE RATES OF THE GROUP I ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
              MINIMUM MORTGAGE                   NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
                   RATE (%)                      ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
5.000 - 5.499 ...............................          4             $    976,791                    0.34%
5.500 - 5.999 ...............................         66               14,623,344                    5.03
6.000 - 6.499 ...............................        174               35,858,378                   12.33
6.500 - 6.999 ...............................        455               92,160,340                   31.68
7.000 - 7.499 ...............................        299               55,178,003                   18.97
7.500 - 7.999 ...............................        330               57,207,761                   19.66
8.000 - 8.499 ...............................        110               15,675,162                    5.39
8.500 - 8.999 ...............................         83               12,737,670                    4.38
9.000 - 9.499 ...............................         29                3,762,024                    1.29
9.500 - 9.999 ...............................         21                2,344,348                    0.81
10.000 - 10.499 .............................          2                  136,093                    0.05
10.500 - 10.999 .............................          1                  124,554                    0.04
11.000 - 11.499 .............................          1                   79,773                    0.03
12.000 - 12.499 .............................          1                   49,972                    0.02
                                                   -----             ------------                  ------
Total: ......................................      1,576             $290,914,212                  100.00%
                                                   =====             ============                  ======


                                      S-38


               INITIAL PERIODIC RATE CAPS OF THE GROUP I ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
        INITIAL PERIODIC RATE CAP (%)            ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
1.000 .......................................      1,288             $223,057,222                   76.67%
1.500 .......................................        288               67,856,989                   23.33
                                                   -----             ------------                  ------
Total: ......................................      1,576             $290,914,212                  100.00%
                                                   =====             ============                  ======


             SUBSEQUENT PERIODIC RATE CAPS OF THE GROUP I ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
      SUBSEQUENT PERIODIC RATE CAP (%)           ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
1.000 .......................................      1,576             $290,914,212                  100.00%
                                                   -----             ------------                  ------
Total: ......................................      1,576             $290,914,212                  100.00%
                                                   =====             ============                  ======



                   LIFETIME RATE CAPS OF THE GROUP I ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
            LIFETIME RATE CAP (%)                ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
6.000 - 6.499 ...............................      1,288             $223,057,222                   76.67%
7.000 - 7.499 ...............................        288               67,856,989                   23.33
                                                   -----             ------------                  ------
Total: ......................................      1,576             $290,914,212                  100.00%
                                                   =====             ============                  ======


     PREPAYMENT PENALTY MONTHS OF THE GROUP I MORTGAGE LOANS AT ORIGINATION




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
          PREPAYMENT PENALTY MONTHS              MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
               AT ORIGINATION                      LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
0 ...........................................        770             $ 93,083,743                   27.67%
12 ..........................................         48                9,373,619                    2.79
24 ..........................................      1,327              213,417,683                   63.45
36 ..........................................        174               20,481,654                    6.09
                                                   -----             ------------                  ------
Total: ......................................      2,319             $336,356,699                  100.00%
                                                   =====             ============                  ======


                                      S-39


GROUP II MORTGAGE LOAN CHARACTERISTICS

         Approximately  13.95% of the  Group II  Mortgage  Loans are  fixed-rate
mortgage loans and  approximately  86.05% of the Group II Mortgage Loans are ARM
Loans (the "Group II ARM Loans"),  in each case, by aggregate  principal balance
of the Group II Mortgage Loans as of the Cut-off Date.

         Approximately  87.77% of the  Group II  Mortgage  Loans are First  Lien
Mortgage  Loans and  approximately  12.23% of the  Group II  Mortgage  Loans are
Second Lien Mortgage Loans, in each case, by aggregate  principal balance of the
Group II Mortgage Loans as of the Cut-off Date.

         Approximately  12.14% of the Group II Mortgage  Loans are Balloon Loans
and approximately 70.18% of the Group II Mortgage Loans are Interest Only Loans,
in each case, by aggregate  principal  balance of the Group II Mortgage Loans as
of the Cut-off Date.

         The  average  principal  balance  of the  Group  II  Mortgage  Loans at
origination  was  approximately  $205,147.  No  Group  II  Mortgage  Loan  had a
principal  balance at origination  greater than  approximately  $690,000 or less
than  approximately  $12,520.  The  average  principal  balance  of the Group II
Mortgage Loans as of the Cut-off Date was  approximately  $205,085.  No Group II
Mortgage  Loan had a  principal  balance as of the  Cut-off  Date  greater  than
approximately $690,000 or less than approximately $12,508.

         The Group II Mortgage  Loans had Mortgage  Rates as of the Cut-off Date
ranging from approximately 5.370% per annum to approximately  12.100% per annum,
and the weighted average Mortgage Rate was approximately 7.290% per annum. As of
the  Cut-off  Date,  the  Group II ARM  Loans had  Gross  Margins  ranging  from
approximately  4.000%  per annum to  approximately  7.125%  per  annum,  Minimum
Mortgage  Rates  ranging from  approximately  5.370% per annum to  approximately
10.070% per annum and Maximum Mortgage Rates ranging from approximately  11.380%
per annum to  approximately  17.070%  per annum.  As of the  Cut-off  Date,  the
weighted  average Gross Margin was  approximately  6.019%,  the weighted average
Minimum  Mortgage  Rate was  approximately  6.895%  per annum  and the  weighted
average Maximum  Mortgage Rate was  approximately  13.701% per annum. The latest
first Adjustment Date following the Cut-off Date on any Group II ARM Loan occurs
on May 1, 2008 and the  weighted  average  next  Adjustment  Date for all of the
Group II ARM Loans following the Cut-off Date is March 28, 2007.

         The  weighted  average  combined  loan-to-value  ratio of the  Group II
Mortgage Loans at origination was approximately 82.97%. At origination, no Group
II Mortgage Loan had a combined  loan-to-value  ratio greater than approximately
100.00% or less than approximately 35.56%.

         The weighted average  remaining term to stated maturity of the Group II
Mortgage Loans was  approximately 337 months as of the Cut-off Date. None of the
Group II  Mortgage  Loans will have a first due date prior to October 1, 2004 or
after June 1, 2005,  or will have a  remaining  term to stated  maturity of less
than 172 months or greater  than 360 months as of the Cut-off  Date.  The latest
maturity date of any Group II Mortgage Loan is May 1, 2035.

         As of the Cut-off Date,  the weighted  average FICO Score for the Group
II Mortgage  Loans that were scored is  approximately  639. No Group II Mortgage
Loan had a FICO Score as of the Cut-off Date greater than 797 or less than 504.

         The  Group  II  Mortgage  Loans  are  expected  to have  the  following
additional characteristics as of the Cut-off Date (the sum in any column may not
equal the total indicated due to rounding):

                                      S-40


                 COLLATERAL TYPE OF THE GROUP II MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
                 COLLATERAL TYPE                   LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
Fixed - 15 Year .............................          4             $    187,379                    0.08%
Fixed - 30 Year .............................          5                1,981,132                    0.86
Fixed - 30 Year IO ..........................          7                1,981,799                    0.86
Balloon - 15/30 .............................        445               27,918,833                   12.14
ARM - 2 Year/6 Month ........................         91               37,653,273                   16.38
ARM - 2 Year/6 Month IO .....................        555              155,908,556                   67.82
ARM - 3 Year/6 Month ........................          2                  819,904                    0.36
ARM - 3 Year/6 Month IO .....................         12                3,449,364                    1.50
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======



                  LIEN PRIORITY OF THE GROUP II MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
                 LIEN PRIORITY                     LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
First Lien ..................................        672             $201,794,028                   87.77%
Second Lien .................................        449               28,106,212                   12.23
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======



        PRINCIPAL BALANCES OF THE GROUP II MORTGAGE LOANS AT ORIGINATION




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                PRINCIPAL BALANCE                MORTGAGE           OUTSTANDING AT            OUTSTANDING AT
                AT ORIGINATION ($)                 LOANS              ORIGINATION               ORIGINATION
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
       0.01 - 50,000.00 .....................        164             $  5,116,579                    2.22%
 50,000.01 - 100,000.00 .....................        260               19,955,092                    8.68
100,000.01 - 150,000.00 .....................         91               11,082,498                    4.82
150,000.01 - 200,000.00 .....................         87               15,527,575                    6.75
200,000.01 - 250,000.00 .....................        103               23,285,502                   10.13
250,000.01 - 300,000.00 .....................         94               25,861,223                   11.25
300,000.01 - 350,000.00 .....................         64               20,824,600                    9.06
350,000.01 - 400,000.00 .....................        130               49,133,143                   21.37
400,000.01 - 450,000.00 .....................         65               27,705,092                   12.05
450,000.01 - 500,000.00 .....................         50               23,793,351                   10.35
500,000.01 - 550,000.00 .....................          3                1,581,046                    0.69
550,000.01 - 600,000.00 .....................          5                2,842,900                    1.24
600,000.01 - 650,000.00 .....................          4                2,571,000                    1.12
650,000.01 - 700,000.00 .....................          1                  690,000                    0.30
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,969,601                  100.00%
                                                   =====             ============                  ======



                                      S-41


                PRINCIPAL BALANCES OF THE GROUP II MORTGAGE LOANS

                             AS OF THE CUT-OFF DATE




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
          PRINCIPAL BALANCE AS OF THE            MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
                CUT-OFF DATE ($)                   LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- --------------------------------------------   --------------      -----------------         -----------------
                                                                                           
         0.01 -  50,000.00..................          164             $    5,111,853                2.22%
    50,000.01 - 100,000.00..................          260                 19,942,822                8.67
   100,000.01 - 150,000.00..................           91                 11,080,034                4.82
   150,000.01 - 200,000.00..................           87                 15,526,435                6.75
   200,000.01 - 250,000.00..................          103                 23,284,762               10.13
   250,000.01 - 300,000.00..................           94                 25,860,946               11.25
   300,000.01 - 350,000.00..................           64                 20,823,463                9.06
   350,000.01 - 400,000.00..................          130                 49,112,205               21.36
   400,000.01 - 450,000.00..................           65                 27,692,217               12.05
   450,000.01 - 500,000.00..................           50                 23,783,033               10.34
   500,000.01 - 550,000.00..................            3                  1,581,045                0.69
   550,000.01 - 600,000.00..................            5                  2,842,024                1.24
   600,000.01 - 650,000.00..................            4                  2,569,400                1.12
   650,000.01 - 700,000.00..................            1                    690,000                0.30
                                                    -----             --------------             -------
   Total:...................................        1,121             $  229,900,240              100.00%
                                                    =====             ==============             =======



           GEOGRAPHIC DISTRIBUTION OF THE MORTGAGED PROPERTIES OF THE
                            GROUP II MORTGAGE LOANS





                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
                  LOCATION                         LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
California ..................................        737             $178,696,659                   77.73%
Florida .....................................         66               11,479,521                    4.99
Illinois ....................................         81               11,180,390                    4.86
Texas .......................................         76                6,134,255                    2.67
Colorado ....................................         34                5,111,591                    2.22
Arizona .....................................         31                4,646,331                    2.02
Utah ........................................         25                2,548,974                    1.11
Nevada ......................................         10                2,026,946                    0.88
Washington ..................................          8                1,925,121                    0.84
Minnesota ...................................         12                1,425,100                    0.62
Oregon ......................................         11                1,243,399                    0.54
Hawaii ......................................          3                  847,884                    0.37
Wisconsin ...................................          7                  706,875                    0.31
Missouri ....................................         10                  597,164                    0.26
Kansas ......................................          3                  483,297                    0.21
Indiana .....................................          1                  472,114                    0.21
Connecticut .................................          2                  220,609                    0.10
Michigan ....................................          2                  104,331                    0.05
Louisiana ...................................          1                   32,387                    0.01
Oklahoma ....................................          1                   17,294                    0.01
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======


                                      S-42


      MORTGAGE RATES OF THE GROUP II MORTGAGE LOANS AS OF THE CUT-OFF DATE




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
               MORTGAGE RATE (%)                   LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
5.000 - 5.499 ...............................          4             $  1,040,141                    0.45%
5.500 - 5.999 ...............................         74               24,123,886                   10.49
6.000 - 6.499 ...............................         99               29,793,490                   12.96
6.500 - 6.999 ...............................        240               73,120,196                   31.81
7.000 - 7.499 ...............................        122               34,735,301                   15.11
7.500 - 7.999 ...............................         99               29,307,162                   12.75
8.000 - 8.499 ...............................         21                6,529,232                    2.84
8.500 - 8.999 ...............................         23                3,700,314                    1.61
9.000 - 9.499 ...............................         11                  940,994                    0.41
9.500 - 9.999 ...............................        214               13,212,315                    5.75
10.000 - 10.499 .............................         58                3,953,885                    1.72
10.500 - 10.999 .............................        116                7,467,546                    3.25
11.000 - 11.499 .............................         39                1,903,087                    0.83
12.000 - 12.499 .............................          1                   72,690                    0.03
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======



                  ORIGINAL TERM OF THE GROUP II MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
                 ORIGINAL TERM                     LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
180 months ..................................        449             $ 28,106,212                   12.23%
360 months ..................................        672              201,794,028                   87.77
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======



                      REMAINING TERM TO STATED MATURITY OF
               THE GROUP II MORTGAGE LOANS AS OF THE CUT-OFF DATE




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
      REMAINING TERM TO STATED MATURITY            LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
121 - 180 months ............................        449             $ 28,106,212                   12.23%
301 - 360 months ............................        672              201,794,028                   87.77
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======


                                      S-43


                  PROPERTY TYPES OF THE GROUP II MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
                PROPERTY TYPE                      LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
Single Family Residence .....................        856             $177,544,242                   77.23%
PUD .........................................        146               31,004,176                   13.49
Condominium .................................         97               16,943,593                    7.37
2-4 Family ..................................         22                4,408,229                    1.92
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======



      ORIGINAL COMBINED LOAN-TO-VALUE RATIOS OF THE GROUP II MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
      ORIGINAL COMBINED LOAN-TO-VALUE            MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
                   RATIO (%)                       LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
Less than or equal to 50.00 .................          8             $  2,046,040                    0.89%
50.01 - 55.00 ...............................          5                1,176,412                    0.51
55.01 - 60.00 ...............................          4                1,712,715                    0.74
60.01 - 65.00 ...............................         11                2,996,038                    1.30
65.01 - 70.00 ...............................         22                5,658,535                    2.46
70.01 - 75.00 ...............................         34               11,254,995                    4.90
75.01 - 80.00 ...............................        422              122,095,927                   53.11
80.01 - 85.00 ...............................         59               18,786,219                    8.17
85.01 - 90.00 ...............................         87               29,296,881                   12.74
90.01 - 95.00 ...............................         36                7,350,857                    3.20
95.01 - 100.00 ..............................        433               27,525,621                   11.97
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======



                DOCUMENTATION TYPE OF THE GROUP II MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
             DOCUMENTATION TYPE                    LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
Stated Documentation ........................        767             $150,535,517                   65.48%
Full Documentation ..........................        352               78,732,514                   34.25
Limited Documentation .......................          2                  632,209                    0.27
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======



                                      S-44


                   FICO SCORE FOR THE GROUP II MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
                 FICO SCORE                        LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
500 - 524 ...................................         15             $  5,970,931                    2.60%
525 - 549 ...................................         21                6,878,207                    2.99
550 - 574 ...................................         50               15,110,377                    6.57
575 - 599 ...................................        106               23,059,080                   10.03
600 - 624 ...................................        165               33,936,664                   14.76
625 - 649 ...................................        279               50,067,811                   21.78
650 - 674 ...................................        208               38,036,160                   16.54
675 - 699 ...................................        122               26,232,165                   11.41
700 - 724 ...................................         83               17,140,533                    7.46
725 - 749 ...................................         35                6,431,071                    2.80
750 - 774 ...................................         31                6,039,258                    2.63
775 - 799 ...................................          6                  997,983                    0.43
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======



                   LOAN PURPOSE OF THE GROUP II MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
                LOAN PURPOSE                       LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
Purchase ....................................        769             $132,521,159                   57.64%
Refinance - Cashout .........................        338               94,072,441                   40.92
Refinance - Rate Term .......................         14                3,306,640                    1.44
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======



                 OCCUPANCY STATUS OF THE GROUP II MORTGAGE LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
              OCCUPANCY STATUS                     LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
Primary .....................................      1,091             $222,211,607                   96.66%
Investment ..................................         23                6,566,646                    2.86
Second Home .................................          7                1,121,986                    0.49
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======


The occupancy status of a Mortgaged  Property is as represented by the mortgagor
in its loan application.


                                      S-45


                NEXT ADJUSTMENT DATES FOR THE GROUP II ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
              OCCUPANCY STATUS                   ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
January 2007 ................................          1             $    376,000                    0.19%
February 2007 ...............................         15                3,870,314                    1.96
March 2007 ..................................        231               68,134,006                   34.44
April 2007 ..................................        387              117,441,820                   59.36
May 2007 ....................................         12                3,739,690                    1.89
March 2008 ..................................          7                1,972,767                    1.00
April 2008 ..................................          6                1,846,000                    0.93
May 2008 ....................................          1                  450,500                    0.23
                                                   -----             ------------                  ------
Total: ......................................        660             $197,831,097                  100.00%
                                                   =====             ============                  ======



                     GROSS MARGINS OF THE GROUP II ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
              GROSS MARGIN (%)                   ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
4.000 - 4.499 ...............................          1             $    129,600                    0.07%
4.500 - 4.999 ...............................          7                1,133,150                    0.57
5.000 - 5.499 ...............................         14                4,108,950                    2.08
5.500 - 5.999 ...............................          3                  956,459                    0.48
6.000 - 6.499 ...............................        610              182,922,476                   92.46
6.500 - 6.999 ...............................         19                6,356,553                    3.21
7.000 - 7.499 ...............................          6                2,223,909                    1.12
                                                   -----             ------------                  ------
Total: ......................................        660             $197,831,097                  100.00%
                                                   =====             ============                  ======



                MAXIMUM MORTGAGE RATES OF THE GROUP II ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
              MAXIMUM MORTGAGE                   NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
                   RATE (%)                      ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
11.000 - 11.499 .............................          1             $    391,561                    0.20%
11.500 - 11.999 .............................         10                3,959,630                    2.00
12.000 - 12.499 .............................          9                3,336,754                    1.69
12.500 - 12.999 .............................         96               33,270,265                   16.82
13.000 - 13.499 .............................        107               33,251,520                   16.81
13.500 - 13.999 .............................        219               64,693,014                   32.70
14.000 - 14.499 .............................        108               29,055,578                   14.69
14.500 - 14.999 .............................         85               23,743,624                   12.00
15.000 - 15.499 .............................         15                4,108,050                    2.08
15.500 - 15.999 .............................          7                1,633,600                    0.83
16.000 - 16.499 .............................          1                  139,400                    0.07
16.500 - 16.999 .............................          1                  105,600                    0.05
17.000 - 17.499 .............................          1                  142,500                    0.07
                                                   -----             ------------                  ------
Total: ......................................        660             $197,831,097                  100.00%
                                                   =====             ============                  ======



                                      S-46


                MINIMUM MORTGAGE RATES OF THE GROUP II ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
              MINIMUM MORTGAGE                   NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
                   RATE (%)                      ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
5.000 - 5.499 ...............................          4             $  1,040,141                    0.53%
5.500 - 5.999 ...............................         72               23,205,346                   11.73
6.000 - 6.499 ...............................         94               27,952,189                   14.13
6.500 - 6.999 ...............................        238               72,540,506                   36.67
7.000 - 7.499 ...............................        121               34,621,901                   17.50
7.500 - 7.999 ...............................         98               29,097,162                   14.71
8.000 - 8.499 ...............................         21                6,529,232                    3.30
8.500 - 8.999 ...............................          9                2,457,119                    1.24
9.000 - 9.499 ...............................          1                  139,400                    0.07
9.500 - 9.999 ...............................          1                  105,600                    0.05
10.000 - 10.499 .............................          1                  142,500                    0.07
                                                   -----             ------------                  ------
Total: ......................................        660             $197,831,097                  100.00%
                                                   =====             ============                  ======



              INITIAL PERIODIC RATE CAPS OF THE GROUP II ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
        INITIAL PERIODIC RATE CAP (%)            ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
1.000 .......................................         93             $ 38,473,176                   19.45%
1.500 .......................................        567              159,357,920                   80.55
                                                   -----             ------------                  ------
Total: ......................................        660             $197,831,097                  100.00%
                                                   =====             ============                  ======



             SUBSEQUENT PERIODIC RATE CAPS OF THE GROUP II ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
       SUBSEQUENT PERIODIC RATE CAP (%)          ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
1.000 .......................................        660             $197,831,097                  100.00%
                                                   -----             ------------                  ------
Total: ......................................        660             $197,831,097                  100.00%
                                                   =====             ============                  ======



                  LIFETIME RATE CAPS OF THE GROUP II ARM LOANS




                                                                       AGGREGATE              % OF AGGREGATE
                                                                   PRINCIPAL BALANCE         PRINCIPAL BALANCE
                                                 NUMBER OF         OUTSTANDING AS OF         OUTSTANDING AS OF
            LIFETIME RATE CAP (%)                ARM LOANS         THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
6.000 - 6.499 ...............................         93             $ 38,473,176                   19.45%
7.000 - 7.499 ...............................        567              159,357,920                   80.55
                                                   -----             ------------                  ------
Total: ......................................        660             $197,831,097                  100.00%
                                                   =====             ============                  ======



                                      S-47


     PREPAYMENT PENALTY MONTHS OF THE GROUP II MORTGAGE LOANS AT ORIGINATION





                                                                       AGGREGATE              % OF AGGREGATE
                                                 NUMBER OF         PRINCIPAL BALANCE         PRINCIPAL BALANCE
          PREPAYMENT PENALTY MONTHS              MORTGAGE          OUTSTANDING AS OF         OUTSTANDING AS OF
               AT ORIGINATION                      LOANS           THE CUT-OFF DATE          THE CUT-OFF DATE
- ---------------------------------------------  --------------      -----------------         -----------------
                                                                                           
0 ...........................................        234             $ 33,700,988                   14.66%
12 ..........................................         59               16,633,769                    7.24
24 ..........................................        790              172,077,742                   74.85
36 ..........................................         38                7,487,740                    3.26
                                                   -----             ------------                  ------
Total: ......................................      1,121             $229,900,240                  100.00%
                                                   =====             ============                  ======



                                      S-48


THE INDEX

         As of any Adjustment Date, the index applicable to the determination of
the  Mortgage  Rate on each  ARM  Loan  will  generally  be the  average  of the
interbank  offered  rates for six-month  United  States  dollar  deposits in the
London  market as  published  in THE WALL STREET  JOURNAL  and as most  recently
available  either  (i) as of the  first  business  day 45  days  prior  to  that
Adjustment  Date or (ii) as of the first business day of the month preceding the
month  of the  Adjustment  Date,  as  specified  in the  related  mortgage  note
("Six-Month  LIBOR"  or the  "Index").  In the  event  that  the  Index  becomes
unavailable  or otherwise  unpublished,  the  servicer  will select a comparable
alternative  index  over  which it has no direct  control  and which is  readily
verifiable.

UNDERWRITING STANDARDS

         The   information  set  forth  in  this  section  with  regard  to  the
underwriting  standards of Residential Mortgage Assistance  Enterprise,  LLC and
ResMae  Mortgage  Corporation  (the  "Originators")  has  been  provided  to the
Depositor  or  compiled  from  information  provided  to  the  Depositor  by the
Originators.  None of the Depositor, the Trustee, the Securities  Administrator,
the Master Servicer,  the Servicer, the Mortgage Loan Seller, the Underwriter or
any of their  respective  affiliates has made any independent  investigation  of
this information or has made or will make any  representation as to the accuracy
or completeness of this information.

         THE FOLLOWING THREE PARAGRAPHS  RELATE TO ALL MORTGAGE LOANS ORIGINATED
BY THE ORIGINATORS:

         The underwriting  guidelines of the Originators are less stringent than
the standards generally  acceptable to Fannie Mae and Freddie Mac with regard to
the property  offered as  collateral  and the  applicant's  credit  standing and
repayment  ability.  Applicants  who qualify under the  underwriting  guidelines
generally have payment  histories and debt ratios which would not satisfy Fannie
Mae and  Freddie  Mac  underwriting  guidelines  and may have a record  of major
derogatory credit items such as outstanding judgments or prior bankruptcies. The
underwriting  guidelines establish the maximum permitted loan-to-value ratio for
each loan type based upon these and other risk factors.

         The underwriting standards of the Originators are primarily intended to
assess the  ability  and  willingness  of the  borrower to repay the debt and to
evaluate the adequacy of the mortgaged  property as collateral  for the mortgage
loan.  The  Originators  consider,  among other  things,  a  mortgagor's  credit
history,  repayment ability and debt service-to-income ratio (referred to herein
as the  Debt  Ratio),  as  well as the  value,  type  and  use of the  mortgaged
property.

         Substantially  all of the mortgage loans are based on loan  application
packages  submitted through licensed  mortgage brokers.  These brokers must meet
minimum  standards set by the Originators  based on an analysis of the following
information submitted with an application for approval: applicable state lending
license  (in  good  standing),   signed  broker   agreement  and  signed  broker
authorization.  Once approved,  licensed mortgage brokers are eligible to submit
loan  application  packages  in  compliance  with the  terms of a signed  broker
agreement.

         THE  FOLLOWING   UNDERWRITING   STANDARDS   RELATE  TO  MORTGAGE  LOANS
ORIGINATED BY THE ORIGINATORS PRIOR TO JANUARY 1, 2005:

         The  Originators  have  two  underwriting  programs  called  the  "FICO
Program" and the "Traditional Program." Within both underwriting programs, there
are  three   documentation   types,  the  "Full   Documentation,"  the  "Limited
Documentation"  and the  "Stated  Income."  While each

                                      S-49


underwriting program is intended to assess the risk of default, the FICO Program
makes greater use of credit bureau risk scores (referred to herein as the Credit
Bureau Risk Score).  The Credit Bureau Risk Score is used in  conjunction  with,
among other factors, mortgage payment history and seasoning on bankruptcy and/or
foreclosure and as an aid to, not a substitute for, the underwriter's  judgment.
The  underwriting  staff  fully  reviews  each  loan to  determine  whether  the
Originators guidelines for income, assets, employment and collateral are met.

         The FICO Program was developed to simplify the origination  process for
the  licensed  mortgage  brokers  approved  by the  Originators.  In contrast to
assignment  of  credit  grades  according  to  traditional   non-agency   credit
assessment  methods (i.e.,  mortgage and other credit  delinquencies),  the FICO
Program  relies upon a borrower's  Credit Bureau Risk Score,  mortgage lates and
seasoning on bankruptcy and/or  foreclosure  initially to determine a borrower's
likely future credit  performance.  Licensed mortgage brokers are able to access
Credit Bureau Risk Scores at the initial phases of the loan application  process
and use the score to  determine a borrower's  interest  rate based upon the FICO
Program  risk-based  pricing  matrix  (subject  to final  loan  approval  by the
Originators).

         Under the FICO Program and the  Traditional  Program,  the  Originators
require that the Credit Bureau Risk Score of the primary  borrower (the borrower
with at least 51.00% of total income) be used to determine program  eligibility.
Credit  Bureau Risk Scores must be obtained  from at least two  national  credit
repositories with the lower of two scores being utilized in program  eligibility
determination.  If Credit  Bureau Risk  Scores are  obtained  from three  credit
repositories,  the  middle of the three  scores is  utilized.  In all  cases,  a
borrower's  complete  credit  history must be detailed in the credit report that
produces a given  Credit  Bureau Risk Score or the  borrower is not eligible for
the FICO Program.  Generally, the minimum Credit Bureau Risk Score allowed under
the FICO Program and the Traditional Program is 550 and 500, respectively.

         All  of the  mortgage  loans  were  underwritten  by  the  Originators'
underwriters  having the appropriate  signature  authority.  Each underwriter is
granted a level of authority  commensurate with their proven judgment,  maturity
and credit skills.  On a case by case basis, the Originators may determine that,
based upon compensating factors, a prospective mortgagor not strictly qualifying
under the  underwriting  risk category  guidelines  described  below warrants an
underwriting  exception.  Compensating  factors may include, but are not limited
to, low loan-to-value  ratio, low Debt Ratio,  substantial  liquid assets,  good
credit  history,  stable  employment  and time in residence  at the  applicant's
current  address.  A substantial  portion of the Mortgage  Loans  represent such
underwriting exceptions.

         The Originators' underwriters verify the income of each applicant under
various documentation types as follows: under Full Documentation, applicants are
generally required to submit  verification of stable year to date income and the
preceding year's income; under Limited Documentation,  the borrower is qualified
based on  verification  of  adequate  cash flow by means of personal or business
bank  statements;  and under Stated Income,  applicants  are qualified  based on
monthly income as stated on the mortgage application.  The income stated must be
reasonable  and  customary  for the  applicant's  line of work and  although the
income is not verified  under the Stated Income  program,  a  pre-closing  audit
generally  will  confirm  that the  business  exists.  Verification  may be made
through  phone  contact to the place of  business,  obtaining  a valid  business
license or through Nexis On-Line Services.

         The  Originators  originate  loans  secured  by  1-4  unit  residential
properties made to eligible borrowers with a vested fee simple (or in some cases
a  leasehold)  interest in the  property.  The  underwriting  guidelines  of the
Originators  are applied in  accordance  with a procedure  which  complies  with
applicable  federal  and state laws and  regulations  and  generally  require an
appraisal of the mortgaged  property which conforms to Freddie Mac and/or Fannie
Mae standards, and if appropriate, a review appraisal. Generally, appraisals are
provided by qualified independent

                                      S-50


appraisers  licensed in their respective  states.  Review appraisals may only be
provided  by  appraisers  approved  by  the  Originators.  In  most  cases,  the
Originators  rely  on  a  statistical   appraisal   methodology  provided  by  a
third-party.  Qualified  independent  appraisers must meet minimum  standards of
licensing  and provide  errors and  omissions  insurance  in states  where it is
required in order to become approved to do business with the  Originators.  Each
Uniform  Residential  Appraisal  Report includes a market data analysis based on
recent sales of  comparable  homes in the area and,  where  deemed  appropriate,
replacement  cost analysis  based on the current cost of  constructing a similar
home.  The review  appraisal may be a desk review,  field review or an automated
valuation report that confirms or supports the original appraiser's value of the
mortgaged premises.

         The  Originators  require title  insurance on all first  mortgage loans
secured by liens on real property.  The  Originators  also require that fire and
extended coverage casualty insurance be maintained on the secured property in an
amount at least equal to the principal  balance of the related  mortgage loan or
the replacement cost of the premises, whichever is less.

         The  Originators  conduct  a  number  of  quality  control  procedures,
including a post-funding compliance audit as well as a full re-underwriting of a
random selection of mortgage loans to assure asset quality. Under the compliance
audit,  all mortgage loans are reviewed to verify credit grading,  documentation
compliance  and data  accuracy.  Under the post- funding  quality  procedure,  a
random  selection of each  month's  originations  is  reviewed.  The loan review
confirms the existence and accuracy of legal  documents,  credit  documentation,
appraisal analysis and underwriting  decision. A report detailing audit findings
and level of error is provided  quarterly to loan  production for response.  The
audit  findings  and  responses  are then  reviewed by the  Originators'  senior
management.  Adverse findings are tracked monthly and reported  quarterly.  This
review  procedure  allows  the  Originators  to assess  programs  for  potential
guideline changes, program enhancements, appraisal policies, areas of risk to be
reduced or eliminated and the need for additional staff training.

         The underwriting  guidelines of the Originators  under the FICO Program
generally have the following criteria for borrower eligibility:

         "A1":  Minimum FICO of 560. No mortgage lates in the last 12 months.  3
years  since any  foreclosure  activity.  2 years  since  Chapter  7  bankruptcy
discharge or Chapter 13 bankruptcy  filing or more than 90 days since Chapter 13
bankruptcy  discharge.  No liens or  judgments  affecting  title may remain open
after  the  funding  of the  loan.  Collection,  charge-offs  or  judgments  not
affecting  title  may be  required  to be  paid  through  closing.  The  maximum
loan-to-value ratio is 100% with a minimum 600 FICO score.  Loan-to-value ratios
are reduced for reduced income  documentation,  non-owner  occupied  properties,
properties with 3-4 units or properties with rural characteristics.

         "A2":  Minimum  FICO of 560.  One 30-day  mortgage  late in the last 12
months.  3 years  since  any  foreclosure  activity.  2 years  since  Chapter  7
bankruptcy  discharge or Chapter 13 bankruptcy filing or more than 90 days since
Chapter 13  bankruptcy  discharge.  No liens or  judgments  affecting  title may
remain open after the funding of the loan. Collection, charge-offs, or judgments
not  affecting  title may be required to be paid  through  closing.  The maximum
loan-to-value ratio is 100% with a minimum 600 FICO score.  Loan-to-value ratios
are reduced for reduced income  documentation,  non-owner  occupied  properties,
properties with 3-4 units or properties with rural characteristics.

         "B1":  Minimum  FICO of 560. Up to three 30-day  mortgage  lates in the
last 12 months.  No  foreclosure  activity in the last 2 years.  18 months since
Chapter 7 bankruptcy  discharge or Chapter 13 bankruptcy  filing or more than 90
days since  Chapter 13  bankruptcy  discharge.  No liens or judgments  affecting
title may remain open after the funding of the loan. Collection,  charge-offs or
judgments not affecting  title may be required to be paid through  closing.  The
maximum  loan-to-

                                      S-51


value ratio is 90% with a 560 FICO score. Loan-to-values are reduced for reduced
income documentation,  non-owner occupied properties,  properties with 3-4 units
or properties with rural characteristics.

         "B2":  Minimum FICO of 550. Up to one 60-day  mortgage late in the last
12 months. No foreclosure  activity in the last 2 years. 18 months since Chapter
7  bankruptcy  discharge  or Chapter 13  bankruptcy  filing or more than 90 days
since Chapter 13 bankruptcy discharge. No liens or judgments affecting title may
remain open after the funding of the loan. Collection, charge-offs, or judgments
not  affecting  title may be required to be paid  through  closing.  The maximum
loan-to-value  ratio is 85%  with a 550 FICO  score.  Loan-to-value  ratios  are
reduced  for  reduced  income  documentation,   non-owner  occupied  properties,
properties with 3-4 units or properties with rural characteristics.

         "C": Minimum FICO of 550. Up to one 90-day mortgage late in the last 12
months.  One year since any foreclosure  activity.  Chapter 7 bankruptcy must be
discharged  and Chapter 13  bankruptcy  must be  discharged  or paid through the
loan. No liens or judgments affecting title may remain open after the funding of
the loan.  Collection,  charge-offs,  or judgments  not  affecting  title may be
required to be paid through closing. The maximum loan-to-value ratio is 80% with
a minimum 550 FICO score.  Loan-to-value  ratios are reduced for reduced  income
documentation,  non-owner  occupied  properties,  properties  with 3-4  units or
properties with rural characteristics.

         For all FICO Programs, Debt Ratios must be 55% or less on loan-to-value
ratios of 85% or less. Debt Ratios of 50% or less are required on  loan-to-value
ratios greater than 85%.

         The  underwriting  guidelines of the Originators  under the Traditional
Program have the following criteria for eligibility:

         "A1": No 30-day mortgage lates in the last 12 months. 3 years since any
foreclosure activity. 2 years since Chapter 7 bankruptcy discharge or Chapter 13
bankruptcy  filing or more than 90 days since Chapter 13  bankruptcy  discharge.
Consumer credit must be minimum 2 year history.  Maximum 30-day lates or minimum
600 credit score.  No liens or judgments  affecting  title may remain open after
the funding of the loan.  Less than $500  related to  judgments  and  collection
accounts  per  occurrence  in the last 12  months.  Collection,  charge-offs  or
judgments  not  affecting  title may be  required  to be paid  through  closing.
Maximum loan-to-value ratio is 90%. Loan-to-value ratios are reduced for reduced
income documentation,  non-owner occupied properties,  properties with 3-4 units
or properties with rural characteristics.

         "A2":  Maximum of one  30-day  mortgage  late in the last 12 months.  3
years  since any  foreclosure  activity.  2 years  since  Chapter  7  bankruptcy
discharge or Chapter 13 bankruptcy  filing or more than 90 days since Chapter 13
bankruptcy discharge.  Consumer credit must be minimum 2 year history.  Isolated
60-day  lates in the last 12 months or  minimum  580 credit  score.  No liens or
judgments  affecting  title may remain open after the funding of the loan.  Less
than $1500 related to judgments and  collection  accounts per  occurrence in the
last 12 months. Collection,  charge-offs or judgments not affecting title may be
required  to be  paid  through  closing.  Maximum  loan-to-value  ratio  is 90%.
Loan-to-value  ratios are reduced for reduced  income  documentation,  non-owner
occupied  properties,  properties  with  3-4  units  or  properties  with  rural
characteristics.

         "B1":  Maximum of three  30-day  mortgage  lates in last 12 months.  No
foreclosure  activity in the last 2 years.  18 months since Chapter 7 bankruptcy
discharge or Chapter 13 bankruptcy  filing or more than 90 days since Chapter 13
bankruptcy discharge. Minimum 1 year of consumer credit history with isolated 60
or 90 day lates in the past 12 months or a minimum 580 credit score. No liens or
judgments  affecting  title may remain open after the funding of the loan.  Less
than $2500 related to judgments and  collection  accounts per  occurrence in the
last 12 months. Collection,  charge-offs or judgments not affecting title may be
required to be paid through closing. The

                                      S-52


maximum loan-to-value ratio is 85%. Loan-to-value ratios are reduced for reduced
income documentation,  non-owner occupied properties, properties with 3-4 units,
or properties with rural characteristics.

         "B2":  Maximum  of one  60-day  mortgage  late in last  12  months.  No
foreclosure  activity in the last 2 years.  18 months since Chapter 7 bankruptcy
discharge, or Chapter 13 bankruptcy filing or more than 90 days since Chapter 13
bankruptcy  discharge.  Major  derogatories less than $5000 related to judgments
and collection accounts per occurrence in the last 12 months or a minimum credit
score of 540. No liens or  judgments  affecting  title may remain open after the
funding  of the loan.  Less than  $5000  related  to  judgments  and  collection
accounts  per  occurrence  in the last 12  months.  Collection,  charge-offs  or
judgments not affecting  title may be required to be paid through  closing.  The
maximum loan-to-value ratio is 80%. Loan-to-value ratios are reduced for reduced
income documentation,  non-owner occupied properties,  properties with 3-4 units
or properties with rural characteristics.

         "C1":  Maximum of two  90-day  mortgage  lates and no maximum  limit on
60-day lates in last 12 months. One year since any foreclosure activity. Chapter
7 bankruptcy  must be discharged and Chapter 13 bankruptcy must be discharged or
paid  through the loan.  No liens or judgments  affecting  title may remain open
after  the  funding  of the  loan.  Collection,  charge-offs  or  judgments  not
affecting  title  may be  required  to be  paid  through  closing.  The  maximum
loan-to-value ratio is 75%.  Loan-to-value ratios are reduced for reduced income
documentation,  non-owner  occupied  properties,  properties  with 3-4 units, or
properties with rural characteristics.

         "C2": Maximum of two 90-day mortgage lates or one 120-day mortgage late
in the last 12  months.  Less  than one year  since  any  foreclosure  activity.
Chapter 7  bankruptcy  must be  discharged  and  Chapter 13  bankruptcy  must be
discharged or paid through the loan. No liens or judgments  affecting  title may
remain open after the funding of the loan. Collection,  charge-offs or judgments
not  affecting  title may be required to be paid  through  closing.  The maximum
loan-to-value ratio is 70%.  Loan-to-value ratios are reduced for reduced income
documentation,  non-owner  occupied  properties,  properties  with 3-4  units or
properties with rural characteristics.

         Generally,  for all  Traditional  Programs,  Debt Ratios must be 55% or
less and Debt  Ratios  of 50% or less are  required  on the A1 and A2  programs.
Except as stated above,  the minimum Credit Bureau Risk Score on all Traditional
Programs is 500.

         THE  FOLLOWING   UNDERWRITING   STANDARDS   RELATE  TO  MORTGAGE  LOANS
ORIGINATED BY THE ORIGINATORS ON OR AFTER JANUARY 1, 2005:

         The Originators  have one  underwriting  program called the "TotalScore
Program." Within this underwriting program, there are three documentation types,
the "Full  Documentation," the "Limited  Documentation" and the "Stated Income."
While each underwriting  program is intended to assess the risk of default,  the
TotalScore  Program makes greater use of credit bureau risk scores  (referred to
herein as the Credit Bureau Risk Score). The Credit Bureau Risk Score is used in
conjunction with, among other factors, mortgage payment history and seasoning on
bankruptcy  and/or  foreclosure  and as an aid to,  not a  substitute  for,  the
underwriter's  judgment.  The  underwriting  staff  fully  reviews  each loan to
determine whether the Originators guidelines for income, assets,  employment and
collateral are met.

         The  TotalScore  Program  was  developed  to simplify  the  origination
process  for the  licensed  mortgage  brokers  approved by the  Originators.  In
contrast to  assignment  of credit grades  according to  traditional  non-agency
credit assessment methods (i.e., mortgage and other credit  delinquencies),  the
TotalScore  Program relies upon a borrower's Credit Bureau Risk Score,  mortgage
lates and seasoning on bankruptcy  and/or  foreclosure  initially to determine a
borrower's likely future credit performance.  Licensed mortgage brokers are able
to access Credit Bureau Risk

                                      S-53


Scores at the initial phases of the loan  application  process and use the score
to  determine  a  borrower's  interest  rate based upon the  TotalScore  Program
risk-based pricing matrix (subject to final loan approval by the Originators).

         Under the TotalScore  Program,  the Originators require that the Credit
Bureau Risk Score of the primary  borrower (the borrower with at least 51.00% of
total  income) be used to  determine  program  eligibility.  Credit  Bureau Risk
Scores must be obtained from at least two national credit  repositories with the
lower of two scores  being  utilized in program  eligibility  determination.  If
Credit  Bureau Risk Scores are  obtained  from three  credit  repositories,  the
middle of the three scores is  utilized.  In all cases,  a  borrower's  complete
credit  history  must be  detailed in the credit  report  that  produces a given
Credit  Bureau  Risk Score.  Generally,  the  minimum  Credit  Bureau Risk Score
allowed under the TotalScore Program is 500.

         All  of the  mortgage  loans  were  underwritten  by  the  Originators'
underwriters  having the appropriate  signature  authority.  Each underwriter is
granted a level of authority  commensurate with their proven judgment,  maturity
and credit skills.  On a case by case basis, the Originators may determine that,
based upon compensating factors, a prospective mortgagor not strictly qualifying
under the  underwriting  risk category  guidelines  described  below warrants an
underwriting  exception.  Compensating  factors may include, but are not limited
to, low loan-to-value  ratio, low Debt Ratio,  substantial  liquid assets,  good
credit  history,  stable  employment  and time in residence  at the  applicant's
current  address.  A substantial  portion of the Mortgage  Loans  represent such
underwriting exceptions.

         The Originators' underwriters verify the income of each applicant under
various documentation types as follows: under Full Documentation, applicants are
generally required to submit  verification of stable year to date income and the
preceding year's income; under Limited Documentation,  the borrower is qualified
based on  verification  of  adequate  cash flow by means of personal or business
bank  statements;  and under Stated Income,  applicants  are qualified  based on
monthly income as stated on the mortgage application.  The income stated must be
reasonable  and  customary  for the  applicant's  line of work and  although the
income is not verified  under the Stated Income  program,  a  pre-closing  audit
generally  will  confirm  that the  business  exists.  Verification  may be made
through  phone  contact to the place of  business,  obtaining  a valid  business
license or through Nexis On-Line Services.

         The  Originators  originate  loans  secured  by  1-4  unit  residential
properties made to eligible borrowers with a vested fee simple (or in some cases
a  leasehold)  interest in the  property.  The  underwriting  guidelines  of the
Originators  are applied in  accordance  with a procedure  which  complies  with
applicable  federal  and state laws and  regulations  and  generally  require an
appraisal of the mortgaged  property which conforms to Freddie Mac and/or Fannie
Mae standards, and if appropriate, a review appraisal. Generally, appraisals are
provided  by  qualified  independent  appraisers  licensed  in their  respective
states.  Review  appraisals  may only be provided by appraisers  approved by the
Originators.  In most cases,  the  Originators  rely on a statistical  appraisal
methodology  provided by a third-party.  Qualified  independent  appraisers must
meet minimum  standards of licensing and provide errors and omissions  insurance
in states where it is required in order to become  approved to do business  with
the  Originators.  Each Uniform  Residential  Appraisal Report includes a market
data analysis  based on recent sales of comparable  homes in the area and, where
deemed  appropriate,  replacement  cost  analysis  based on the current  cost of
constructing  a similar home. The review  appraisal may be a desk review,  field
review or an automated  valuation  report that confirms or supports the original
appraiser's value of the mortgaged premises.

         The  Originators  require title  insurance on all first  mortgage loans
secured by liens on real property.  The  Originators  also require that fire and
extended coverage casualty insurance be

                                      S-54


maintained on the secured  property in an amount at least equal to the principal
balance of the related  mortgage loan or the  replacement  cost of the premises,
whichever is less.

         The  Originators  conduct  a  number  of  quality  control  procedures,
including a post-funding compliance audit as well as a full re-underwriting of a
random selection of mortgage loans to assure asset quality. Under the compliance
audit,  all mortgage loans are reviewed to verify credit grading,  documentation
compliance  and data  accuracy.  Under the post- funding  quality  procedure,  a
random  selection of each  month's  originations  is  reviewed.  The loan review
confirms the existence and accuracy of legal  documents,  credit  documentation,
appraisal analysis and underwriting  decision. A report detailing audit findings
and level of error is provided  quarterly to loan  production for response.  The
audit  findings  and  responses  are then  reviewed by the  Originators'  senior
management.  Adverse findings are tracked monthly and reported  quarterly.  This
review  procedure  allows  the  Originators  to assess  programs  for  potential
guideline changes, program enhancements, appraisal policies, areas of risk to be
reduced or eliminated and the need for additional staff training.

         The  underwriting  guidelines of the  Originators  under the TotalScore
Program generally have the following criteria for borrower eligibility:

         "A1":  Minimum FICO of 500. No mortgage lates in the last 12 months.  3
years  since any  foreclosure  activity.  2 years  since  Chapter  7  bankruptcy
discharge or Chapter 13 bankruptcy  filing or more than 90 days since Chapter 13
bankruptcy  discharge.  No liens or  judgments  affecting  title may remain open
after  the  funding  of the  loan.  Collection,  charge-offs  or  judgments  not
affecting  title  may be  required  to be  paid  through  closing.  The  maximum
loan-to-value ratio is 100% with a minimum 600 FICO score.  Loan-to-value ratios
are reduced for reduced income  documentation,  non-owner  occupied  properties,
second   homes,   properties   with  3-4   units  or   properties   with   rural
characteristics.

         "A2":  Minimum  FICO of 500.  One 30-day  mortgage  late in the last 12
months.  3 years  since  any  foreclosure  activity.  2 years  since  Chapter  7
bankruptcy  discharge or Chapter 13 bankruptcy filing or more than 90 days since
Chapter 13  bankruptcy  discharge.  No liens or  judgments  affecting  title may
remain open after the funding of the loan. Collection, charge-offs, or judgments
not  affecting  title may be required to be paid  through  closing.  The maximum
loan-to-value ratio is 100% with a minimum 600 FICO score.  Loan-to-value ratios
are reduced for reduced income  documentation,  non-owner  occupied  properties,
second   homes,   properties   with  3-4   units  or   properties   with   rural
characteristics.

         "B1":  Minimum  FICO of 500. Up to three 30-day  mortgage  lates in the
last 12 months.  No  foreclosure  activity in the last 2 years.  18 months since
Chapter 7 bankruptcy  discharge or Chapter 13 bankruptcy  filing or more than 90
days since  Chapter 13  bankruptcy  discharge.  No liens or judgments  affecting
title may remain open after the funding of the loan. Collection,  charge-offs or
judgments not affecting  title may be required to be paid through  closing.  The
maximum  loan-to-value  ratio is 90% with a 560 FICO score.  Loan-to-values  are
reduced for reduced income documentation,  non-owner occupied properties, second
homes, properties with 3-4 units or properties with rural characteristics.

         "B2":  Minimum FICO of 500. Up to one 60-day  mortgage late in the last
12 months. No foreclosure  activity in the last 2 years. 18 months since Chapter
7  bankruptcy  discharge  or Chapter 13  bankruptcy  filing or more than 90 days
since Chapter 13 bankruptcy discharge. No liens or judgments affecting title may
remain open after the funding of the loan. Collection, charge-offs, or judgments
not  affecting  title may be required to be paid  through  closing.  The maximum
loan-to-value  ratio is 85%  with a 550 FICO  score.  Loan-to-value  ratios  are
reduced for reduced income documentation,  non-owner occupied properties, second
homes, properties with 3-4 units or properties with rural characteristics.

                                      S-55


         "C1":  Minimum FICO of 500. Up to one 90-day  mortgage late in the last
12 months. One year since any foreclosure activity. Chapter 7 bankruptcy must be
discharged  and Chapter 13  bankruptcy  must be  discharged  or paid through the
loan. No liens or judgments affecting title may remain open after the funding of
the loan.  Collection,  charge-offs,  or judgments  not  affecting  title may be
required to be paid through closing. The maximum loan-to-value ratio is 80% with
a minimum 550 FICO score.  Loan-to-value  ratios are reduced for reduced  income
documentation,  non-owner occupied properties, second homes, properties with 3-4
units or properties with rural characteristics.

         "C2":  Minimum  FICO of 500.  Up to two  90-day  mortgage  lates or one
120-day  mortgage late in the last 12 months.  Any  foreclosure  activity may be
released  prior  to the  date  of  application.  Chapter  7  bankruptcy  must be
discharged  and Chapter 13  bankruptcy  must be  discharged  or paid through the
loan. No liens or judgments affecting title may remain open after the funding of
the loan.  Collection,  charge-offs,  or judgments  not  affecting  title may be
required to be paid through closing. The maximum loan-to-value ratio is 70% with
a minimum 500 FICO score.  Loan-to-value  ratios are reduced for reduced  income
documentation,  non-owner occupied properties, second homes, properties with 3-4
units or properties with rural characteristics.

         Generally, for all TotalScore Programs, Debt Ratios must be 55% or less
on  loan-to-value  ratios  of 85% or less  and  Debt  Ratios  of 50% or less are
required on loan-to-value ratios greater than 85%.

ADDITIONAL INFORMATION CONCERNING THE MORTGAGE LOANS

         The description in this prospectus  supplement of the Mortgage Pool and
the Mortgaged  Properties is based upon the Mortgage Pool as  constituted  as of
the close of  business  on the  Cut-off  Date,  as  adjusted  for the  scheduled
principal  payments  due on or before  such date.  Prior to the  issuance of the
certificates,  Mortgage  Loans may be removed from the Mortgage Pool as a result
of  incomplete  documentation  or otherwise if the  Depositor  deems the removal
necessary  or  desirable,  and may be prepaid at any time.  A limited  number of
other  mortgage loans may be included in the Mortgage Pool prior to the issuance
of the certificates unless including these mortgage loans would materially alter
the  characteristics  of the  Mortgage  Pool as  described  in  this  prospectus
supplement.  The  Depositor  believes  that the  information  set  forth in this
prospectus  supplement  will be  representative  of the  characteristics  of the
Mortgage Pool as it will be constituted at the time the certificates are issued,
although the range of Mortgage Rates and maturities and other characteristics of
the Mortgage Loans may vary.

                            YIELD ON THE CERTIFICATES

CERTAIN SHORTFALLS IN COLLECTIONS OF INTEREST

         When a principal  prepayment  in full is made on a Mortgage  Loan,  the
mortgagor  is  charged  interest  only for the  period  from the Due Date of the
preceding  monthly  payment up to the date of the  prepayment,  instead of for a
full month. When a partial principal  prepayment is made on a Mortgage Loan, the
mortgagor is not charged  interest on the amount of the prepayment for the month
in  which  the  prepayment  is  made.  In  addition,   the  application  of  the
Servicemembers  Civil Relief Act (the "Relief  Act") and similar  state or local
laws to any Mortgage Loan could adversely affect, for an indeterminate period of
time,  the ability of the  Servicer to collect  full amounts of interest on such
Mortgage  Loans.  The Servicer is obligated to pay from its own funds only those
interest  shortfalls  attributable  to voluntary  principal  prepayments  by the
mortgagors on the Mortgage Loans (i) received in the month prior to the month of
the related  Distribution  Date with respect to  prepayments  in part,  and (ii)
received  from the  16th day of the  month  prior  to the  month of the  related
Distribution  Date  to  the  last  day of  such  prior  month  with  respect  to
prepayments  in full;  provided,  however that the obligation of the Servicer to
remit the

                                      S-56


amount of any shortfall in interest  resulting from a principal  prepayment on a
Mortgage  Loan shall be  limited  to the  aggregate  Servicing  Fee (as  defined
herein)  payable to the Servicer for the related Due Period.  The Servicer  will
not remit any  shortfalls in interest  attributable  to the  application  of the
Relief  Act  or any  similar  state  or  local  laws.  Any  interest  shortfalls
attributable to voluntary  principal  prepayments  required to be funded but not
funded by the Servicer are required to be paid by the Master Servicer,  but only
to the extent that such amount does not exceed the master  servicing fee payable
to the Master Servicer for the applicable  Distribution Date.  Accordingly,  the
effect of interest  shortfalls  resulting from principal  prepayments in part on
the  Mortgage  Loans  received  in the month  prior to the month of the  related
Distribution  Date,  and  principal  prepayments  in full on the Mortgage  Loans
received  from the  16th day of the  month  prior  to the  month of the  related
Distribution Date to the last day of the month prior to the month of the related
Distribution Date (each, a "Prepayment  Interest  Shortfall") to the extent that
they exceed any payments by the Master  Servicer or the Servicer  ("Compensating
Interest") or (ii) any shortfalls  resulting from the  application of the Relief
Act or similar state or local laws,  will be to reduce the  aggregate  amount of
interest collected that is available for distribution to certificateholders. Any
such  shortfalls  will be allocated  among the  certificates  as provided  under
"Description  of  the   Certificates-Interest   Distributions   on  the  Offered
Certificates   and  the  Class  B  Certificates"   and   "-Overcollateralization
Provisions"  in this  prospectus  supplement.  See "Certain Legal Aspects of the
Mortgage Loans-Servicemembers Civil Relief Act" in the prospectus.

GENERAL PREPAYMENT CONSIDERATIONS

         The  rate  of  principal  payments  on the  Offered  Certificates,  the
aggregate amount of distributions on such certificates and the yield to maturity
of such  certificates  will be  related to the rate and  timing of  payments  of
principal on the Mortgage Loans. The rate of principal  payments on the Mortgage
Loans will in turn be affected by the  amortization  schedules  of the  Mortgage
Loans as they change from time to time to  accommodate  changes in the  Mortgage
Rates  and by the rate of  principal  prepayments  thereon  (including  for this
purpose,  payments  resulting from  refinancings,  liquidations  of the Mortgage
Loans  due to  defaults,  casualties,  condemnations  and  repurchases,  whether
optional or  required,  by the  Depositor  or the  Mortgage  Loan  Seller).  The
Mortgage  Loans  may be  prepaid  by the  mortgagors  at any time;  however,  as
described under "The Mortgage Pool" in this prospectus supplement,  with respect
to approximately 77.61% of the Mortgage Loans, by aggregate principal balance of
the Mortgage  Loans as of the Cut-off Date, a prepayment may subject the related
mortgagor to a Prepayment Charge.

         Prepayments,  liquidations  and  repurchases of the Mortgage Loans will
result in  distributions  in respect of principal to the holders of the class or
classes of Offered  Certificates  then  entitled to receive  distributions  that
otherwise  would be distributed  over the remaining terms of the Mortgage Loans.
Since the rates of payment of  principal  on the  Mortgage  Loans will depend on
future  events and a variety of factors,  no  assurance  can be given as to that
rate or the rate of  principal  prepayments.  The  extent  to which the yield to
maturity  of any class of  Offered  Certificates  may vary from the  anticipated
yield  will  depend  upon the  degree  to which  the  Offered  Certificates  are
purchased  at a  discount  or  premium  and the  degree to which  the  timing of
payments thereon is sensitive to prepayments on the Mortgage Loans.  Further, an
investor should consider,  in the case of any Offered Certificate purchased at a
discount,  the risk that a slower than anticipated rate of principal payments on
the Mortgage Loans could result in an actual yield to the investor that is lower
than the anticipated yield. In the case of any Offered Certificate  purchased at
a premium,  there is a risk that a faster  than  anticipated  rate of  principal
payments  could result in an actual yield to the investor that is lower than the
anticipated yield. In general,  the earlier prepayments of principal are made on
the  Mortgage  Loans,  the  greater  the effect on the yield to  maturity of the
Offered  Certificates.  As a  result,  the  effect  on an  investors'  yield  of
principal  payments  occurring  at a  rate  higher  (or  lower)  than  the  rate
anticipated by the investor during the period immediately following the issuance
of the  Offered  Certificates  would not be fully  offset by a  subsequent  like
reduction (or increase) in the rate of principal payments.

                                      S-57


         It is  highly  unlikely  that the  Mortgage  Loans  will  prepay at any
constant  rate until  maturity or that all of the Mortgage  Loans will prepay at
the same rate.  Moreover,  the timing of  prepayments  on the Mortgage Loans may
significantly affect the yield to maturity on the Offered Certificates,  even if
the average rate of principal payments  experienced over time is consistent with
an investor's expectation.

         The rate of  payments  (including  prepayments),  on pools of  mortgage
loans is  influenced  by a variety  of  economic,  geographic,  social and other
factors.  If prevailing  mortgage  rates fall  significantly  below the Mortgage
Rates on the Mortgage  Loans,  the rate of prepayment and  refinancing  would be
expected  to  increase.   Conversely,   if   prevailing   mortgage   rates  rise
significantly  above  the  Mortgage  Rates on the  Mortgage  Loans,  the rate of
prepayment  on the Mortgage  Loans would be expected to decrease.  Other factors
affecting  prepayment of mortgage loans include  changes in mortgagors'  housing
needs,  job  transfers,  unemployment,  mortgagors'  net equity in the mortgaged
properties and servicing  decisions.  The  prepayment  experience of the Delayed
First  Adjustment  Mortgage  Loans may  differ  from that of the other  Mortgage
Loans.  The Delayed First  Adjustment  Mortgage  Loans may be subject to greater
rates of  prepayments as they approach  their initial  Adjustment  Dates even if
market  interest rates are only slightly higher or lower than the Mortgage Rates
on the Delayed  First  Adjustment  Mortgage  Loans as  mortgagors  seek to avoid
changes in their monthly payments. In addition,  the existence of the applicable
Periodic Rate Cap,  Maximum  Mortgage Rate and Minimum  Mortgage Rate may affect
the  likelihood of  prepayments  resulting  from  refinancings.  There can be no
certainty as to the rate of  prepayments on the Mortgage Loans during any period
or  over  the  life  of the  certificates.  See  "Yield  Considerations"  in the
prospectus.

         Because principal  distributions are paid to certain classes of Offered
Certificates  before other classes,  holders of classes of Offered  Certificates
having a later priority of payment bear a greater risk of losses than holders of
classes having earlier priorities for distribution of principal. This is because
the certificates having a later priority of payment will represent an increasing
percentage   interest  in  the  trust  fund  during  the  period  prior  to  the
commencement of distributions of principal on these  certificates.  As described
under "Description of the  Certificates--Principal  Distributions on the Offered
Certificates and the Class B Certificates" in this prospectus supplement,  prior
to the Stepdown  Date,  all  principal  payments on the  Mortgage  Loans will be
allocated to the Class A Certificates.  Thereafter, as further described in this
prospectus  supplement,  during certain periods,  subject to certain delinquency
triggers described in this prospectus supplement,  all principal payments on the
Mortgage Loans will be allocated among the Class A Certificates  and all classes
of the Mezzanine  Certificates in the priorities described under "Description of
the  Certificates--Principal  Distributions on the Offered  Certificates and the
Class B Certificates" in this prospectus supplement.

         In  general,  defaults  on  mortgage  loans are  expected to occur with
greater frequency in their early years. In addition, default rates may be higher
for mortgage loans used to refinance an existing  mortgage loan. In the event of
a  mortgagor's  default  on a  Mortgage  Loan,  there can be no  assurance  that
recourse will be available  beyond the specific  Mortgaged  Property  pledged as
security for repayment. See "The Mortgage Pool--Underwriting  Standards" in this
prospectus supplement.

SPECIAL YIELD CONSIDERATIONS

         The Mortgage Rates on  approximately  13.69% of the Mortgage  Loans, by
aggregate  principal balance as of the Cut-off Date, are fixed and will not vary
with any index.  The  Mortgage  Rates on  approximately  86.31% of the  Mortgage
Loans,  by  aggregate   principal   balance  as  of  the  Cut-off  Date,  adjust
semi-annually  based upon  Six-Month  LIBOR  subject to  periodic  and  lifetime
limitations and after an initial period of six months or two or three years with
respect to Delayed First Adjustment Mortgage Loans. The Pass-Through Rate on the
Offered Certificates adjusts

                                      S-58


monthly  based  upon  One-Month  LIBOR,   subject  to  the  applicable  Net  WAC
Pass-Through  Rate, with the result that increases in the Pass-Through  Rates on
such  certificates may be limited for extended periods in a rising interest rate
environment.  Investors  should note that all of the ARM Loans are Delayed First
Adjustment Mortgage Loans. The interest due on the Mortgage Loans during any Due
Period,  net of the  expenses  of the trust may not equal the amount of interest
that would accrue at One-Month  LIBOR plus the applicable  spread on the Offered
Certificates during the related Interest Accrual Period;  however, any shortfall
of this kind will be payable to the  holders of such  certificates,  but only to
the  extent  and  in  the  priority   described   under   "Description   of  the
Certificates--Overcollateralization  Provisions" in this prospectus  supplement.
In addition,  Six-Month  LIBOR and One-Month  LIBOR may respond  differently  to
economic and market  factors.  Thus, it is possible,  for example,  that if both
One-Month LIBOR and Six-Month LIBOR rise during the same period, One-Month LIBOR
may rise  more  rapidly  than  Six-Month  LIBOR,  potentially  resulting  in the
application  of  the  applicable  Net  WAC  Pass-Through  Rate  on  the  Offered
Certificates,  which  would  adversely  affect  the  yield to  maturity  on such
certificates.

         If the  pass-through  rates on the Offered  Certificates are limited by
the  applicable  Net WAC  Pass-Through  Rate  for  any  Distribution  Date,  the
resulting  interest  shortfalls,  which are  referred to herein as "Net WAC Rate
Carryover Amounts", may be recovered by the holders of such certificates on such
Distribution  Date or on future  Distribution  Dates, to the extent that on such
Distribution  Date or future  Distribution  Dates there are any available  funds
remaining after certain other distributions on the Offered  Certificates and the
payment of certain  fees and  expenses of the trust.  The ratings on the Offered
Certificates  will not  address  the  likelihood  of any such  recovery  of such
interest shortfalls by holders of those certificates.

         As described  under  "Description  of the  Certificates--Allocation  of
Losses;  Subordination,"  amounts  otherwise  distributable  to  holders  of the
Mezzanine  Certificates,  the Class B Certificates and the Class CE Certificates
may be made available to protect the holders of the Class A Certificates against
interruptions in distributions  due to certain mortgagor  delinquencies,  to the
extent not covered by P&I Advances.  Such  delinquencies may affect the yield to
investors in the Mezzanine  Certificates and the Class B Certificates  and, even
if subsequently cured, will affect the timing of the receipt of distributions by
the  holders of the  Mezzanine  Certificates  and the Class B  Certificates.  In
addition,  the rate of delinquencies or losses will affect the rate of principal
payments   on   the   Mezzanine   Certificates.    See   "Description   of   the
Certificates--Principal  Distributions on the Offered Certificates and the Class
B Certificates" in this prospectus supplement.

WEIGHTED AVERAGE LIVES

         Weighted  average  life refers to the average  amount of time that will
elapse from the date of issuance of a security until each dollar of principal of
that security will be repaid to the investor.  The weighted  average life of the
Offered  Certificates  will be influenced by the rate at which  principal on the
Mortgage  Loans  is paid,  which  may be in the form of  scheduled  payments  or
prepayments (including repurchases and prepayments of principal by the mortgagor
as well as amounts received by virtue of condemnation,  insurance or foreclosure
with  respect to the  Mortgage  Loans),  and the timing of these  payments.  The
"Assumed Final Distribution Date" for each class of the Offered  Certificates is
June 2035. The Assumed Final  Distribution  Date is the Distribution Date in the
month following the latest scheduled maturity date of all of the Mortgage Loans.
Since the rate of payment  (including  prepayments) of principal on the Mortgage
Loans can be expected to exceed the scheduled rate of payments, and could exceed
the  scheduled  rate  by a  substantial  amount,  the  disposition  of the  last
remaining Mortgage Loan may be earlier, and could be substantially earlier, than
the Assumed Final Distribution Date.

         Prepayments  on  mortgage  loans are  commonly  measured  relative to a
prepayment standard or model. The prepayment  assumption used in this prospectus
supplement with respect

                                      S-59


to the adjustable rate Mortgage Loans assumes a prepayment rate for the mortgage
loans of 28% CPR.  To assume  28% CPR or any other CPR  percentage  is to assume
that the stated  percentage of the outstanding  principal balance of the pool is
prepaid  over the  course  of a year.  The  prepayment  assumption  used in this
prospectus  supplement  with respect to the fixed rate Mortgage  Loans assumes a
prepayment  rate of 100% PPC.  To assume  100% PPC is to assume  (i) a per annum
prepayment rate of 4% of the then outstanding  principal balance of the mortgage
loans in the first month of the life of the mortgage  loans,  (ii) an additional
approximately  1.72727% per annum in each month thereafter  through the eleventh
month and (iii) a constant  prepayment  rate of 23% per annum  beginning  in the
twelfth  month and in each  month  thereafter  during  the life of the  mortgage
loans.  No  representation  is made  that the  Mortgage  Loans  will  prepay  in
accordance with such prepayment  models or any other rate. We refer to each such
prepayment model herein as a "Prepayment Assumption".

         The tables entitled "Percent of Initial  Certificate  Principal Balance
Outstanding at the Specified Percentages of the Prepayment  Assumption" indicate
the  percentage  of the  initial  Certificate  Principal  Balance of the Offered
Certificates  that would be outstanding after each of the dates shown at various
percentages  of CPR and PPC, and the  corresponding  weighted  average  lives of
these  certificates.  The tables  are based on the  following  assumptions  (the
"Modeling  Assumptions"):  (i) the Mortgage Pool  consists of 61 mortgage  loans
with the characteristics set forth below, (ii) distributions on the certificates
are received,  in cash, on the 25th day of each month,  commencing in June 2005;
(iii) the Mortgage  Loans prepay at the  percentages  of CPR and PPC  indicated;
(iv) no  defaults  or  delinquencies  occur  in the  payment  by  mortgagors  of
principal  and  interest  on the  Mortgage  Loans and no  shortfalls  due to the
application  of the Relief Act or similar state or local laws are incurred;  (v)
none of the  Depositor,  the Master  Servicer,  the Servicer or any other person
purchases  from the trust fund any Mortgage Loan under any  obligation or option
under the Pooling and Servicing  Agreement,  except as indicated in footnote two
in the  tables;  (vi)  scheduled  monthly  payments  on the  Mortgage  Loans are
received  on the  first  day of each  month  commencing  in June  2005,  and are
computed prior to giving effect to any prepayments  received in the prior month;
(vii) prepayments  representing payment in full of individual Mortgage Loans are
received on the last day of each month  commencing  in May 2005,  and include 30
days' interest  thereon;  (viii) the scheduled monthly payment for each Mortgage
Loan is calculated  based on the assumed  mortgage loan  characteristics  stated
below;  (ix) the certificates are purchased on May 26, 2005; (x) Six-Month LIBOR
remains constant at 3.49% per annum and the gross mortgage rate on each ARM Loan
is  adjusted  according  to the  assumed  mortgage  loan  characteristics;  (xi)
One-Month  LIBOR  remains  constant  at  3.09%  per  annum;  (xii)  the  Class P
Certificates have a Certificate  Principal Balance equal to zero; and (xiii) the
Servicer's  fee is assumed to be 0.50% per annum,  the Master  Servicer's fee is
assumed to be 0.0075% and the Credit Risk  Manager fee is assumed to be equal to
0.0150% per annum.

                                      S-60


                  ASSUMED GROUP I MORTGAGE LOAN CHARACTERISTICS



                     Remaining
                        Term      Remaining                                                    Maximum    Minimum     Initial
     Principal           to      Amortization               Mortgage                Gross      Mortgage   Mortgage    Periodic
      Balance         Maturity       Term         Age         Rate        Index     Margin       Rate       Rate      Rate Cap
        ($)           (Months)     (Months)     (Months)      (%)         Type*       (%)        (%)        (%)          (%)
   -------------     ---------  -------------   --------   ---------    --------   --------    --------   ---------   --------
                                                                                              
      246,638.92         180          180           0        6.829          FR        n/a         n/a         n/a        n/a
    9,848,901.57         179          359           1       10.360          FR        n/a         n/a         n/a        n/a
      163,080.80         179          179           1       10.355          FR        n/a         n/a         n/a        n/a
    3,739,154.52         359          359           1        7.886          FR        n/a         n/a         n/a        n/a
      749,085.88         179          179           1        6.896          FR        n/a         n/a         n/a        n/a
      660,545.62         179          359           1       10.168          FR        n/a         n/a         n/a        n/a
      366,553.71         179          359           1       10.307          FR        n/a         n/a         n/a        n/a
       61,735.49         179          359           1       10.533          FR        n/a         n/a         n/a        n/a
   10,870,056.07         179          359           1       10.056          FR        n/a         n/a         n/a        n/a
    1,339,420.66         179          359           1       10.242          FR        n/a         n/a         n/a        n/a
      190,795.47         179          179           1       10.589          FR        n/a         n/a         n/a        n/a
       21,781.85         179          179           1        9.700          FR        n/a         n/a         n/a        n/a
       99,902.80         359          359           1        6.125          FR        n/a         n/a         n/a        n/a
    3,597,039.31         359          359           1        7.046          FR        n/a         n/a         n/a        n/a
      394,797.53         359          359           1        6.604          FR        n/a         n/a         n/a        n/a
      122,314.82         359          359           1        7.820          FR        n/a         n/a         n/a        n/a
      301,164.82         358          358           2        8.284          FR        n/a         n/a         n/a        n/a
   12,669,517.63         359          359           1        7.243          FR        n/a         n/a         n/a        n/a
   68,985,182.54         359          359           1        7.468        LIB6M      5.679      13.476       7.468       1.004
    9,167,819.40         359          359           1        7.371        LIB6M      5.905      14.371       7.371       1.500
      724,965.50         359          359           1        7.589        LIB6M      6.052      13.589       7.589       1.000
      208,000.00         359          359           1        6.662        LIB6M      6.000      13.662       6.662       1.500
    1,219,000.00         359          359           1        7.282        LIB6M      6.046      14.282       7.282       1.500
    7,494,073.52         358          358           2        7.150        LIB6M      6.063      13.150       7.150       1.000
    1,262,797.78         359          359           1        7.258        LIB6M      6.000      14.258       7.258       1.500
   53,955,792.23         359          359           1        6.826        LIB6M      5.992      13.826       6.826       1.500
    4,919,855.89         359          359           1        7.284        LIB6M      6.141      13.284       7.284       1.000
      150,857.48         358          358           2        8.270        LIB6M      6.000      14.270       8.270       1.000
  137,280,937.90         359          359           1        7.137        LIB6M      6.123      13.137       7.137       1.000
      406,607.13         359          359           1        8.224        LIB6M      6.000      14.224       8.224       1.000
      276,000.00         359          359           1        6.490        LIB6M      6.000      13.490       6.490       1.500
      385,358.44         359          359           1        7.065        LIB6M      6.158      13.065       7.065       1.000
    1,164,017.00         358          358           2        6.395        LIB6M      5.844      13.395       6.395       1.500
      155,920.00         360          360           0        6.220        LIB6M      6.000      12.220       6.220       1.000
    3,157,027.01         359          359           1        7.212        LIB6M      6.011      13.212       7.212       1.000





                                     Remaining
Subsequent                 Rate      Interest
 Periodic    Months to   Adjustment    Only
 Rate Cap    Next Rate   Frequency     Term
   (%)       Adjustment   (Months)   (Months)
- ----------   ----------  ----------  ---------
                               
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
   n/a         n/a          n/a          0
  1.000         23           6           0
  1.000         23           6          23
  1.000         35           6           0
  1.000         35           6          35
  1.000         23           6          23
  1.000         22           6           0
  1.000         23           6          23
  1.000         23           6          23
  1.000         23           6           0
  1.000         22           6           0
  1.000         23           6           0
  1.000         23           6           0
  1.000         35           6          35
  1.000         35           6           0
  1.000         34           6          34
  1.000         36           6           0
  1.000         35           6           0







*LIB6M means Six-Month LIBOR. FR means Fixed Rate.

                                      S-61


                 ASSUMED GROUP II MORTGAGE LOAN CHARACTERISTICS



                     Remaining
                        Term      Remaining                                                    Maximum    Minimum     Initial
     Principal           to      Amortization               Mortgage                Gross      Mortgage   Mortgage    Periodic
      Balance         Maturity       Term         Age         Rate        Index     Margin       Rate       Rate      Rate Cap
        ($)           (Months)     (Months)     (Months)      (%)         Type*       (%)        (%)        (%)          (%)
   -------------     ---------  -------------   --------   ---------    --------   --------    --------   ---------   --------
                                                                                             
      7,569,628.90       179          359           1       10.343          FR         n/a         n/a        n/a        n/a
         83,649.21       178          178           2        9.935          FR         n/a         n/a        n/a        n/a
      1,175,022.98       179          359           1       10.262          FR         n/a         n/a        n/a        n/a
        340,054.54       178          358           2       10.413          FR         n/a         n/a        n/a        n/a
     18,237,492.67       179          359           1       10.105          FR         n/a         n/a        n/a        n/a
        596,634.14       179          359           1       10.132          FR         n/a         n/a        n/a        n/a
         28,928.08       179          179           1        9.700          FR         n/a         n/a        n/a        n/a
         74,801.62       179          179           1        8.990          FR         n/a         n/a        n/a        n/a
        654,399.00       358          358           2        6.250          FR         n/a         n/a        n/a        n/a
      1,327,400.00       359          359           1        7.163          FR         n/a         n/a        n/a        n/a
        359,690.04       359          359           1        6.750          FR         n/a         n/a        n/a        n/a
      1,621,441.97       359          359           1        6.030          FR         n/a         n/a        n/a        n/a
      5,842,398.98       358          358           2        7.409         LIB6M       6.008     13.409       7.409     1.000
     20,055,309.89       359          359           1        7.419         LIB6M       5.926     14.419       7.419     1.500
        150,001.00       358          358           2        6.250         LIB6M       6.000     13.250       6.250     1.500
     12,989,281.50       359          359           1        7.217         LIB6M       6.025     14.217       7.217     1.500
      2,469,464.82       359          359           1        6.738         LIB6M       6.130     12.738       6.738     1.000
        795,045.03       358          358           2        6.827         LIB6M       6.000     13.827       6.827     1.500
    121,631,320.00       359          359           1        6.743         LIB6M       5.998     13.743       6.743     1.500
     29,341,409.15       359          359           1        6.979         LIB6M       6.164     12.979       6.979     1.000
        437,600.00       359          359           1        6.892         LIB6M       6.000     13.892       6.892     1.500
        320,000.00       359          359           1        6.990         LIB6M       6.000     13.990       6.990     1.500
        369,403.54       358          358           2        7.100         LIB6M       6.000     13.100       7.100     1.000
        290,000.00       359          359           1        6.625         LIB6M       6.000     13.625       6.625     1.500
      2,689,362.73       358          358           2        6.676         LIB6M       6.000     13.676       6.676     1.500
        450,500.00       360          360           0        5.790         LIB6M       6.000     11.790       5.790     1.000





                                     Remaining
Subsequent                 Rate      Interest
 Periodic    Months to   Adjustment    Only
 Rate Cap    Next Rate   Frequency     Term
   (%)       Adjustment   (Months)   (Months)
- ----------   ----------  ----------  ---------
                               
  n/a          n/a          n/a           0
  n/a          n/a          n/a           0
  n/a          n/a          n/a           0
  n/a          n/a          n/a           0
  n/a          n/a          n/a           0
  n/a          n/a          n/a           0
  n/a          n/a          n/a           0
  n/a          n/a          n/a           0
  n/a          n/a          n/a          58
  n/a          n/a          n/a          59
  n/a          n/a          n/a           0
  n/a          n/a          n/a           0
 1.000          22            6           0
 1.000          23            6          23
 1.000          34            6          34
 1.000          23            6          23
 1.000          23            6           0
 1.000          22            6          22
 1.000          23            6          23
 1.000          23            6           0
 1.000          23            6          23
 1.000          35            6          35
 1.000          34            6           0
 1.000          35            6          35
 1.000          34            6          34
 1.000          36            6           0




*LIB6M means Six-Month LIBOR. FR means Fixed Rate.

                                      S-62


         There will be discrepancies  between the  characteristics of the actual
Mortgage Loans and the characteristics  assumed in preparing the tables entitled
"Percent of Initial  Certificate  Principal Balance Outstanding at the Specified
Percentages of the Prepayment  Assumption".  Any  discrepancy may have an effect
upon the percentages of the initial Certificate  Principal Balance  outstanding,
and the weighted  average lives,  of the Offered  Certificates  set forth in the
tables. In addition,  since the actual Mortgage Loans will have  characteristics
that  differ  from  those  assumed in  preparing  the tables and since it is not
likely the level of Six-Month  LIBOR or One-Month  LIBOR will remain constant as
assumed,  the Offered Certificates may mature earlier or later than indicated by
the   tables.   In   addition,   as   described   under   "Description   of  the
Certificates-Principal Distributions on the Offered Certificates and the Class B
Certificates" in this prospectus supplement, the occurrence of the Stepdown Date
or a Trigger  Event will have the effect of  accelerating  or  decelerating  the
amortization of the Offered  Certificates,  affecting the weighted average lives
of such certificates.  Based on the foregoing  assumptions,  the tables indicate
the weighted  average lives of each class of Offered  Certificates and set forth
the  percentages  of  the  initial   Certificate   Principal   Balance  of  such
certificates  that would be  outstanding  after each of the  Distribution  Dates
shown,  at  various  percentages  of  the  Prepayment  Assumption.  Neither  the
prepayment  model used in this  prospectus  supplement nor any other  prepayment
model or  assumption  purports  to be a  historical  description  of  prepayment
experience or a prediction of the anticipated  rate of prepayment of any pool of
mortgage  loans,  including the Mortgage  Loans.  Variations  in the  prepayment
experience  and the balance of the  Mortgage  Loans that prepay may  increase or
decrease the percentages of initial Certificate Principal Balances, and weighted
average lives, shown in the following tables. These variations may occur even if
the average  prepayment  experience of all the Mortgage  Loans equals any of the
specified percentages of the Prepayment Assumption.

                                      S-63


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION



                                                                   CLASS A-1A AND CLASS A-1B
                                                                   -------------------------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................        99             81           65             57            44
May 25, 2007..............................        98             64           39             27            12
May 25, 2008..............................        97             49           19              7             0
May 25, 2009..............................        96             37           19              7             0
May 25, 2010..............................        94             30           14              7             0
May 25, 2011..............................        93             26           10              6             0
May 25, 2012..............................        92             22            7              4             0
May 25, 2013..............................        90             18            5              2             0
May 25, 2014..............................        88             15            4              2             0
May 25, 2015..............................        86             13            3              1             0
May 25, 2016..............................        84             11            2              1             0
May 25, 2017..............................        82              9            1              *             0
May 25, 2018..............................        79              8            1              0             0
May 25, 2019..............................        76              6            1              0             0
May 25, 2020..............................        66              5            *              0             0
May 25, 2021..............................        63              4            0              0             0
May 25, 2022..............................        59              3            0              0             0
May 25, 2023..............................        56              3            0              0             0
May 25, 2024..............................        52              2            0              0             0
May 25, 2025..............................        47              2            0              0             0
May 25, 2026..............................        42              1            0              0             0
May 25, 2027..............................        37              1            0              0             0
May 25, 2028..............................        33              1            0              0             0
May 25, 2029..............................        29              1            0              0             0
May 25, 2030..............................        25              *            0              0             0
May 25, 2031..............................        21              0            0              0             0
May 25, 2032..............................        16              0            0              0             0
May 25, 2033..............................        11              0            0              0             0
May 25, 2034..............................         6              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              18.74           4.64         2.42           1.71          1.04
Weighted Average Life in Years (1)(2)           18.69           4.35         2.23           1.56          1.04


- ---------------------

*Indicates a number that is greater than zero but less than 0.5%.

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-64


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS A-2A
                                                                           ----------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................      100%           100%         100%           100%          100%
May 25, 2006..............................       99             59           24              5             0
May 25, 2007..............................       98             22            0              0             0
May 25, 2008..............................       96              0            0              0             0
May 25, 2009..............................       94              0            0              0             0
May 25, 2010..............................       91              0            0              0             0
May 25, 2011..............................       88              0            0              0             0
May 25, 2012..............................       85              0            0              0             0
May 25, 2013..............................       81              0            0              0             0
May 25, 2014..............................       78              0            0              0             0
May 25, 2015..............................       73              0            0              0             0
May 25, 2016..............................       69              0            0              0             0
May 25, 2017..............................       64              0            0              0             0
May 25, 2018..............................       58              0            0              0             0
May 25, 2019..............................       52              0            0              0             0
May 25, 2020..............................       16              0            0              0             0
May 25, 2021..............................       10              0            0              0             0
May 25, 2022..............................        3              0            0              0             0
May 25, 2023..............................        0              0            0              0             0
May 25, 2024..............................        0              0            0              0             0
May 25, 2025..............................        0              0            0              0             0
May 25, 2026..............................        0              0            0              0             0
May 25, 2027..............................        0              0            0              0             0
May 25, 2028..............................        0              0            0              0             0
May 25, 2029..............................        0              0            0              0             0
May 25, 2030..............................        0              0            0              0             0
May 25, 2031..............................        0              0            0              0             0
May 25, 2032..............................        0              0            0              0             0
May 25, 2033..............................        0              0            0              0             0
May 25, 2034..............................        0              0            0              0             0
May 25, 2035..............................        0              0            0              0             0

Weighted Average Life in Years (1)              12.19           1.30         0.69           0.54          0.41
Weighted Average Life in Years (1)(2)           12.19           1.30         0.69           0.54          0.41


- ---------------------

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-65


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS A-2B
                                                                           ----------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100            65
May 25, 2007..............................       100            100           45              3             0
May 25, 2008..............................       100             84            0              0             0
May 25, 2009..............................       100             40            0              0             0
May 25, 2010..............................       100             16            0              0             0
May 25, 2011..............................       100              0            0              0             0
May 25, 2012..............................       100              0            0              0             0
May 25, 2013..............................       100              0            0              0             0
May 25, 2014..............................       100              0            0              0             0
May 25, 2015..............................       100              0            0              0             0
May 25, 2016..............................       100              0            0              0             0
May 25, 2017..............................       100              0            0              0             0
May 25, 2018..............................       100              0            0              0             0
May 25, 2019..............................       100              0            0              0             0
May 25, 2020..............................       100              0            0              0             0
May 25, 2021..............................       100              0            0              0             0
May 25, 2022..............................       100              0            0              0             0
May 25, 2023..............................        91              0            0              0             0
May 25, 2024..............................        78              0            0              0             0
May 25, 2025..............................        62              0            0              0             0
May 25, 2026..............................        46              0            0              0             0
May 25, 2027..............................        27              0            0              0             0
May 25, 2028..............................        18              0            0              0             0
May 25, 2029..............................         6              0            0              0             0
May 25, 2030..............................         0              0            0              0             0
May 25, 2031..............................         0              0            0              0             0
May 25, 2032..............................         0              0            0              0             0
May 25, 2033..............................         0              0            0              0             0
May 25, 2034..............................         0              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              20.82           3.95         2.00           1.55          1.15
Weighted Average Life in Years (1)(2)           20.82           3.95         2.00           1.55          1.15


- ---------------------

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-66


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS A-2C
                                                                           ----------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100             0
May 25, 2008..............................       100            100           13              0             0
May 25, 2009..............................       100            100            5              0             0
May 25, 2010..............................       100            100            0              0             0
May 25, 2011..............................       100             95            0              0             0
May 25, 2012..............................       100             40            0              0             0
May 25, 2013..............................       100              0            0              0             0
May 25, 2014..............................       100              0            0              0             0
May 25, 2015..............................       100              0            0              0             0
May 25, 2016..............................       100              0            0              0             0
May 25, 2017..............................       100              0            0              0             0
May 25, 2018..............................       100              0            0              0             0
May 25, 2019..............................       100              0            0              0             0
May 25, 2020..............................       100              0            0              0             0
May 25, 2021..............................       100              0            0              0             0
May 25, 2022..............................       100              0            0              0             0
May 25, 2023..............................       100              0            0              0             0
May 25, 2024..............................       100              0            0              0             0
May 25, 2025..............................       100              0            0              0             0
May 25, 2026..............................       100              0            0              0             0
May 25, 2027..............................       100              0            0              0             0
May 25, 2028..............................       100              0            0              0             0
May 25, 2029..............................       100              0            0              0             0
May 25, 2030..............................        71              0            0              0             0
May 25, 2031..............................        16              0            0              0             0
May 25, 2032..............................         0              0            0              0             0
May 25, 2033..............................         0              0            0              0             0
May 25, 2034..............................         0              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)               25.42           6.86         3.00           2.23          1.65
Weighted Average Life in Years (1)(2)            25.42           6.86         3.00           2.23          1.65


- ---------------------

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-67


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS A-2D
                                                                           ----------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100            63
May 25, 2008..............................       100            100          100             39             0
May 25, 2009..............................       100            100          100             39             0
May 25, 2010..............................       100            100           74             39             0
May 25, 2011..............................       100            100           53             30             0
May 25, 2012..............................       100            100           38             20             0
May 25, 2013..............................       100             97           28             13             0
May 25, 2014..............................       100             82           20              9             0
May 25, 2015..............................       100             69           14              6             0
May 25, 2016..............................       100             58           10              3             0
May 25, 2017..............................       100             48            7              1             0
May 25, 2018..............................       100             40            5              0             0
May 25, 2019..............................       100             34            4              0             0
May 25, 2020..............................       100             23            *              0             0
May 25, 2021..............................       100             19            0              0             0
May 25, 2022..............................       100             15            0              0             0
May 25, 2023..............................       100             13            0              0             0
May 25, 2024..............................       100             10            0              0             0
May 25, 2025..............................       100              8            0              0             0
May 25, 2026..............................       100              7            0              0             0
May 25, 2027..............................       100              5            0              0             0
May 25, 2028..............................       100              4            0              0             0
May 25, 2029..............................       100              2            0              0             0
May 25, 2030..............................       100              1            0              0             0
May 25, 2031..............................       100              0            0              0             0
May 25, 2032..............................        82              0            0              0             0
May 25, 2033..............................        57              0            0              0             0
May 25, 2034..............................        28              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              28.23          12.90         7.07           4.64          2.16
Weighted Average Life in Years (1)(2)           28.00          11.46         6.04           3.83          2.16


- ---------------------

 *Indicates a number that is greater than zero but less than 0.5%.

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-68


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS M-1
                                                                           ---------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100           100
May 25, 2008..............................       100            100          100            100            96
May 25, 2009..............................       100            100           55            100            96
May 25, 2010..............................       100             88           40             54            95
May 25, 2011..............................       100             74           29             16            54
May 25, 2012..............................       100             63           21             11            31
May 25, 2013..............................       100             53           15              7            15
May 25, 2014..............................       100             44           11              5             3
May 25, 2015..............................       100             37            8              3             0
May 25, 2016..............................       100             31            6              0             0
May 25, 2017..............................       100             26            4              0             0
May 25, 2018..............................       100             22            3              0             0
May 25, 2019..............................       100             18            0              0             0
May 25, 2020..............................       100             13            0              0             0
May 25, 2021..............................       100             11            0              0             0
May 25, 2022..............................       100              9            0              0             0
May 25, 2023..............................       100              7            0              0             0
May 25, 2024..............................       100              6            0              0             0
May 25, 2025..............................       100              5            0              0             0
May 25, 2026..............................       100              4            0              0             0
May 25, 2027..............................       100              3            0              0             0
May 25, 2028..............................        92              1            0              0             0
May 25, 2029..............................        82              0            0              0             0
May 25, 2030..............................        71              0            0              0             0
May 25, 2031..............................        59              0            0              0             0
May 25, 2032..............................        46              0            0              0             0
May 25, 2033..............................        32              0            0              0             0
May 25, 2034..............................        16              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              26.52           9.69         5.57           5.52          6.39
Weighted Average Life in Years (1)(2)           26.40           8.91         5.04           5.10          4.02


- ---------------------

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-69


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS M-2
                                                                           ---------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100           100
May 25, 2008..............................       100            100          100            100           100
May 25, 2009..............................       100            100           55            100           100
May 25, 2010..............................       100             88           40             25            12
May 25, 2011..............................       100             74           29             16             7
May 25, 2012..............................       100             63           21             11             4
May 25, 2013..............................       100             53           15              7             0
May 25, 2014..............................       100             44           11              5             0
May 25, 2015..............................       100             37            8              3             0
May 25, 2016..............................       100             31            6              0             0
May 25, 2017..............................       100             26            4              0             0
May 25, 2018..............................       100             22            2              0             0
May 25, 2019..............................       100             18            0              0             0
May 25, 2020..............................       100             13            0              0             0
May 25, 2021..............................       100             11            0              0             0
May 25, 2022..............................       100              9            0              0             0
May 25, 2023..............................       100              7            0              0             0
May 25, 2024..............................       100              6            0              0             0
May 25, 2025..............................       100              5            0              0             0
May 25, 2026..............................       100              4            0              0             0
May 25, 2027..............................       100              2            0              0             0
May 25, 2028..............................        92              0            0              0             0
May 25, 2029..............................        82              0            0              0             0
May 25, 2030..............................        71              0            0              0             0
May 25, 2031..............................        59              0            0              0             0
May 25, 2032..............................        46              0            0              0             0
May 25, 2033..............................        32              0            0              0             0
May 25, 2034..............................        16              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              26.52           9.67         5.47           5.04          4.71
Weighted Average Life in Years (1)(2)           26.40           8.91         4.95           4.63          4.08


- ---------------------

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-70


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS M-3
                                                                           ---------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100           100
May 25, 2008..............................       100            100          100            100           100
May 25, 2009..............................       100            100           55             47            23
May 25, 2010..............................       100             88           40             25            12
May 25, 2011..............................       100             74           29             16             7
May 25, 2012..............................       100             63           21             11             4
May 25, 2013..............................       100             53           15              7             0
May 25, 2014..............................       100             44           11              5             0
May 25, 2015..............................       100             37            8              0             0
May 25, 2016..............................       100             31            6              0             0
May 25, 2017..............................       100             26            4              0             0
May 25, 2018..............................       100             22            0              0             0
May 25, 2019..............................       100             18            0              0             0
May 25, 2020..............................       100             13            0              0             0
May 25, 2021..............................       100             11            0              0             0
May 25, 2022..............................       100              9            0              0             0
May 25, 2023..............................       100              7            0              0             0
May 25, 2024..............................       100              6            0              0             0
May 25, 2025..............................       100              5            0              0             0
May 25, 2026..............................       100              4            0              0             0
May 25, 2027..............................       100              0            0              0             0
May 25, 2028..............................        92              0            0              0             0
May 25, 2029..............................        82              0            0              0             0
May 25, 2030..............................        71              0            0              0             0
May 25, 2031..............................        59              0            0              0             0
May 25, 2032..............................        46              0            0              0             0
May 25, 2033..............................        32              0            0              0             0
May 25, 2034..............................        16              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              26.52           9.65         5.41           4.81          4.21
Weighted Average Life in Years (1)(2)           26.40           8.91         4.90           4.42          3.92


- ---------------------

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-71


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS M-4
                                                                           ---------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100           100
May 25, 2008..............................       100            100          100            100           100
May 25, 2009..............................       100            100           55             38            20
May 25, 2010..............................       100             88           40             25            12
May 25, 2011..............................       100             74           29             16             7
May 25, 2012..............................       100             63           21             11             1
May 25, 2013..............................       100             53           15              7             0
May 25, 2014..............................       100             44           11              5             0
May 25, 2015..............................       100             37            8              0             0
May 25, 2016..............................       100             31            6              0             0
May 25, 2017..............................       100             26            4              0             0
May 25, 2018..............................       100             22            0              0             0
May 25, 2019..............................       100             18            0              0             0
May 25, 2020..............................       100             13            0              0             0
May 25, 2021..............................       100             11            0              0             0
May 25, 2022..............................       100              9            0              0             0
May 25, 2023..............................       100              7            0              0             0
May 25, 2024..............................       100              6            0              0             0
May 25, 2025..............................       100              5            0              0             0
May 25, 2026..............................       100              2            0              0             0
May 25, 2027..............................       100              0            0              0             0
May 25, 2028..............................        92              0            0              0             0
May 25, 2029..............................        82              0            0              0             0
May 25, 2030..............................        71              0            0              0             0
May 25, 2031..............................        59              0            0              0             0
May 25, 2032..............................        46              0            0              0             0
May 25, 2033..............................        32              0            0              0             0
May 25, 2034..............................        16              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              26.52           9.63         5.37           4.69          3.98
Weighted Average Life in Years (1)(2)           26.40           8.91         4.88           4.31          3.70


- ------------------

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-72


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS M-5
                                                                           ---------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100           100
May 25, 2008..............................       100            100          100            100           100
May 25, 2009..............................       100            100           55             38            20
May 25, 2010..............................       100             88           40             25            12
May 25, 2011..............................       100             74           29             16             7
May 25, 2012..............................       100             63           21             11             0
May 25, 2013..............................       100             53           15              7             0
May 25, 2014..............................       100             44           11              4             0
May 25, 2015..............................       100             37            8              0             0
May 25, 2016..............................       100             31            6              0             0
May 25, 2017..............................       100             26            0              0             0
May 25, 2018..............................       100             22            0              0             0
May 25, 2019..............................       100             18            0              0             0
May 25, 2020..............................       100             13            0              0             0
May 25, 2021..............................       100             11            0              0             0
May 25, 2022..............................       100              9            0              0             0
May 25, 2023..............................       100              7            0              0             0
May 25, 2024..............................       100              6            0              0             0
May 25, 2025..............................       100              5            0              0             0
May 25, 2026..............................       100              0            0              0             0
May 25, 2027..............................       100              0            0              0             0
May 25, 2028..............................        92              0            0              0             0
May 25, 2029..............................        82              0            0              0             0
May 25, 2030..............................        71              0            0              0             0
May 25, 2031..............................        59              0            0              0             0
May 25, 2032..............................        46              0            0              0             0
May 25, 2033..............................        32              0            0              0             0
May 25, 2034..............................        16              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              26.52           9.60         5.33           4.59          3.83
Weighted Average Life in Years (1)(2)           26.40           8.91         4.86           4.23          3.55


- ------------------

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-73


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS M-6
                                                                           ---------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100           100
May 25, 2008..............................       100            100          100            100           100
May 25, 2009..............................       100            100           55             38            20
May 25, 2010..............................       100             88           40             25            12
May 25, 2011..............................       100             74           29             16             7
May 25, 2012..............................       100             63           21             11             0
May 25, 2013..............................       100             53           15              7             0
May 25, 2014..............................       100             44           11              0             0
May 25, 2015..............................       100             37            8              0             0
May 25, 2016..............................       100             31            6              0             0
May 25, 2017..............................       100             26            0              0             0
May 25, 2018..............................       100             22            0              0             0
May 25, 2019..............................       100             18            0              0             0
May 25, 2020..............................       100             13            0              0             0
May 25, 2021..............................       100             11            0              0             0
May 25, 2022..............................       100              9            0              0             0
May 25, 2023..............................       100              7            0              0             0
May 25, 2024..............................       100              6            0              0             0
May 25, 2025..............................       100              *            0              0             0
May 25, 2026..............................       100              0            0              0             0
May 25, 2027..............................       100              0            0              0             0
May 25, 2028..............................        92              0            0              0             0
May 25, 2029..............................        82              0            0              0             0
May 25, 2030..............................        71              0            0              0             0
May 25, 2031..............................        59              0            0              0             0
May 25, 2032..............................        46              0            0              0             0
May 25, 2033..............................        32              0            0              0             0
May 25, 2034..............................        16              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              26.52           9.57         5.29           4.52          3.70
Weighted Average Life in Years (1)(2)           26.40           8.91         4.84           4.17          3.44


- ------------------

*Indicates a number that is greater than zero but less than 0.5%.

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-74


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS M-7
                                                                           ---------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100           100
May 25, 2008..............................       100            100          100            100           100
May 25, 2009..............................       100            100           55             38            20
May 25, 2010..............................       100             88           40             25            12
May 25, 2011..............................       100             74           29             16             7
May 25, 2012..............................       100             63           21             11             0
May 25, 2013..............................       100             53           15              7             0
May 25, 2014..............................       100             44           11              0             0
May 25, 2015..............................       100             37            8              0             0
May 25, 2016..............................       100             31            *              0             0
May 25, 2017..............................       100             26            0              0             0
May 25, 2018..............................       100             22            0              0             0
May 25, 2019..............................       100             18            0              0             0
May 25, 2020..............................       100             13            0              0             0
May 25, 2021..............................       100             11            0              0             0
May 25, 2022..............................       100              9            0              0             0
May 25, 2023..............................       100              7            0              0             0
May 25, 2024..............................       100              2            0              0             0
May 25, 2025..............................       100              0            0              0             0
May 25, 2026..............................       100              0            0              0             0
May 25, 2027..............................       100              0            0              0             0
May 25, 2028..............................        92              0            0              0             0
May 25, 2029..............................        82              0            0              0             0
May 25, 2030..............................        71              0            0              0             0
May 25, 2031..............................        59              0            0              0             0
May 25, 2032..............................        46              0            0              0             0
May 25, 2033..............................        32              0            0              0             0
May 25, 2034..............................        16              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              26.52           9.53         5.26           4.44          3.60
Weighted Average Life in Years (1)(2)           26.40           8.91         4.83           4.11          3.36


- ---------------------

*Indicates a number that is greater than zero but less than 0.5%.

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-75


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS M-8
                                                                           ---------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100           100
May 25, 2008..............................       100            100          100            100            37
May 25, 2009..............................       100            100           55             38            20
May 25, 2010..............................       100             88           40             25            12
May 25, 2011..............................       100             74           29             16             *
May 25, 2012..............................       100             63           21             11             0
May 25, 2013..............................       100             53           15              4             0
May 25, 2014..............................       100             44           11              0             0
May 25, 2015..............................       100             37            8              0             0
May 25, 2016..............................       100             31            0              0             0
May 25, 2017..............................       100             26            0              0             0
May 25, 2018..............................       100             22            0              0             0
May 25, 2019..............................       100             18            0              0             0
May 25, 2020..............................       100             13            0              0             0
May 25, 2021..............................       100             11            0              0             0
May 25, 2022..............................       100              9            0              0             0
May 25, 2023..............................       100              5            0              0             0
May 25, 2024..............................       100              0            0              0             0
May 25, 2025..............................       100              0            0              0             0
May 25, 2026..............................       100              0            0              0             0
May 25, 2027..............................       100              0            0              0             0
May 25, 2028..............................        92              0            0              0             0
May 25, 2029..............................        82              0            0              0             0
May 25, 2030..............................        71              0            0              0             0
May 25, 2031..............................        59              0            0              0             0
May 25, 2032..............................        46              0            0              0             0
May 25, 2033..............................        32              0            0              0             0
May 25, 2034..............................        16              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              26.51           9.48         5.21           4.38          3.52
Weighted Average Life in Years (1)(2)           26.40           8.91         4.82           4.08          3.30


- ---------------------

*Indicates a number that is greater than zero but less than 0.5%.

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-76


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS M-9
                                                                           ---------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100           100
May 25, 2008..............................       100            100          100            100            36
May 25, 2009..............................       100            100           55             38            20
May 25, 2010..............................       100             88           40             25            12
May 25, 2011..............................       100             74           29             16             0
May 25, 2012..............................       100             63           21             11             0
May 25, 2013..............................       100             53           15              0             0
May 25, 2014..............................       100             44           11              0             0
May 25, 2015..............................       100             37            2              0             0
May 25, 2016..............................       100             31            0              0             0
May 25, 2017..............................       100             26            0              0             0
May 25, 2018..............................       100             22            0              0             0
May 25, 2019..............................       100             18            0              0             0
May 25, 2020..............................       100             13            0              0             0
May 25, 2021..............................       100             11            0              0             0
May 25, 2022..............................       100              9            0              0             0
May 25, 2023..............................       100              0            0              0             0
May 25, 2024..............................       100              0            0              0             0
May 25, 2025..............................       100              0            0              0             0
May 25, 2026..............................       100              0            0              0             0
May 25, 2027..............................       100              0            0              0             0
May 25, 2028..............................        92              0            0              0             0
May 25, 2029..............................        82              0            0              0             0
May 25, 2030..............................        71              0            0              0             0
May 25, 2031..............................        59              0            0              0             0
May 25, 2032..............................        46              0            0              0             0
May 25, 2033..............................        32              0            0              0             0
May 25, 2034..............................        16              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              26.51           9.42         5.17           4.33          3.46
Weighted Average Life in Years (1)(2)           26.40           8.91         4.81           4.06          3.25


- ---------------------

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-77


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS M-10
                                                                           ----------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100           100
May 25, 2008..............................       100            100          100            100            36
May 25, 2009..............................       100            100           55             38            20
May 25, 2010..............................       100             88           40             25            12
May 25, 2011..............................       100             74           29             16             0
May 25, 2012..............................       100             63           21             11             0
May 25, 2013..............................       100             53           15              0             0
May 25, 2014..............................       100             44           11              0             0
May 25, 2015..............................       100             37            0              0             0
May 25, 2016..............................       100             31            0              0             0
May 25, 2017..............................       100             26            0              0             0
May 25, 2018..............................       100             22            0              0             0
May 25, 2019..............................       100             18            0              0             0
May 25, 2020..............................       100             13            0              0             0
May 25, 2021..............................       100             11            0              0             0
May 25, 2022..............................       100              *            0              0             0
May 25, 2023..............................       100              0            0              0             0
May 25, 2024..............................       100              0            0              0             0
May 25, 2025..............................       100              0            0              0             0
May 25, 2026..............................       100              0            0              0             0
May 25, 2027..............................       100              0            0              0             0
May 25, 2028..............................        92              0            0              0             0
May 25, 2029..............................        82              0            0              0             0
May 25, 2030..............................        71              0            0              0             0
May 25, 2031..............................        59              0            0              0             0
May 25, 2032..............................        46              0            0              0             0
May 25, 2033..............................        32              0            0              0             0
May 25, 2034..............................        16              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              26.50           9.35         5.13           4.27          3.41
Weighted Average Life in Years (1)(2)           26.40           8.91         4.81           4.03          3.23


- ---------------------

*Indicates a number that is greater than zero but less than 0.5%.

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-78


          PERCENT OF INITIAL CERTIFICATE PRINCIPAL BALANCE OUTSTANDING
            AT THE SPECIFIED PERCENTAGES OF THE PREPAYMENT ASSUMPTION




                                                                           CLASS M-11
                                                                           ----------

         FIXED RATE MORTGAGE LOANS              0% PPC       55% PPC       100% PPC      125% PPC       160% PPC
      ADJUSTABLE RATE MORTGAGE LOANS            0% CPR       15% CPR        28% CPR       35% CPR        45% CPR
- ------------------------------------------   ------------  -----------   ------------  -------------  -------------

DISTRIBUTION DATE

                                                                                           
Initial Percentage........................       100%           100%         100%           100%          100%
May 25, 2006..............................       100            100          100            100           100
May 25, 2007..............................       100            100          100            100           100
May 25, 2008..............................       100            100          100            100            36
May 25, 2009..............................       100            100           55             38            20
May 25, 2010..............................       100             88           40             25             5
May 25, 2011..............................       100             74           29             16             0
May 25, 2012..............................       100             63           21              1             0
May 25, 2013..............................       100             53           15              0             0
May 25, 2014..............................       100             44            2              0             0
May 25, 2015..............................       100             37            0              0             0
May 25, 2016..............................       100             31            0              0             0
May 25, 2017..............................       100             26            0              0             0
May 25, 2018..............................       100             22            0              0             0
May 25, 2019..............................       100             18            0              0             0
May 25, 2020..............................       100             13            0              0             0
May 25, 2021..............................       100              2            0              0             0
May 25, 2022..............................       100              0            0              0             0
May 25, 2023..............................       100              0            0              0             0
May 25, 2024..............................       100              0            0              0             0
May 25, 2025..............................       100              0            0              0             0
May 25, 2026..............................       100              0            0              0             0
May 25, 2027..............................       100              0            0              0             0
May 25, 2028..............................        92              0            0              0             0
May 25, 2029..............................        82              0            0              0             0
May 25, 2030..............................        71              0            0              0             0
May 25, 2031..............................        59              0            0              0             0
May 25, 2032..............................        46              0            0              0             0
May 25, 2033..............................        32              0            0              0             0
May 25, 2034..............................        16              0            0              0             0
May 25, 2035..............................         0              0            0              0             0

Weighted Average Life in Years (1)              26.49           9.24         5.06           4.20          3.34
Weighted Average Life in Years (1)(2)           26.40           8.91         4.80           4.01          3.19


- ---------------------

     (1)  The  weighted  average  life of a  certificate  is  determined  by (a)
multiplying the amount of each  distribution of principal by the number of years
from the date of issuance of the certificate to the related  Distribution  Date,
(b) adding the results and (c) dividing the sum by the  aggregate  amount of the
distribution of principal described in clause (a) above.

     (2) Assumes that the Master  Servicer  exercises its option to purchase the
Mortgage  Loans  on the  earliest  possible  Distribution  Date on  which  it is
permitted   to   exercise    this   option.    SEE   "POOLING   AND    SERVICING
AGREEMENT--TERMINATION" IN THIS PROSPECTUS SUPPLEMENT.

                                      S-79


         There is no assurance  that  prepayments of the Mortgage Loans included
in the  Mortgage  Pool  will  conform  to any of the  levels  of the  Prepayment
Assumption indicated in the immediately preceding tables, or to any other level,
or that the actual  weighted  average lives of the Class A Certificates  and the
Mezzanine  Certificates  will conform to any of the weighted  average  lives set
forth  in  the  immediately  preceding  tables.  Furthermore,   the  information
contained in the tables with respect to the weighted  average lives of the Class
A Certificates and the Mezzanine  Certificates is not necessarily  indicative of
the weighted average lives that might be calculated or projected under different
or varying prepayment assumptions.

         The  characteristics  of the  Mortgage  Loans  will  differ  from those
assumed in preparing  the  immediately  preceding  tables.  In  addition,  it is
unlikely  that any Mortgage  Loan will prepay at any constant  percentage  until
maturity or that all of the  Mortgage  Loans will  prepay at the same rate.  The
timing of changes in the rate of prepayments may significantly affect the actual
yield  to  maturity  to  investors,  even  if  the  average  rate  of  principal
prepayments is consistent with the expectations of investors.

YIELD SENSITIVITY OF THE MEZZANINE CERTIFICATES

         If the Certificate Principal Balances of the Class CE, Class B-2, Class
B-1, Class M-11,  Class M-10,  Class M-9, Class M-8, Class M-7, Class M-6, Class
M-5, Class M-4, Class M-3 and Class M-2 Certificates  have been reduced to zero,
the yield to  maturity  on the  Class M-1  Certificates  will  become  extremely
sensitive  to losses on the  Mortgage  Loans (and the timing  thereof)  that are
covered by  subordination,  because the entire amount of any Realized Losses (to
the extent not covered by Net Monthly Excess  Cashflow) will be allocated to the
Class M-1 Certificates.  If the Certificate  Principal Balances of the Class CE,
Class B-2, Class B-1, Class M-11,  Class M-10,  Class M-9, Class M-8, Class M-7,
Class M-6, Class M-5, Class M-4 and Class M-3 Certificates  have been reduced to
zero, the yield to maturity on the Class M-2 Certificates  will become extremely
sensitive  to losses on the  Mortgage  Loans (and the timing  thereof)  that are
covered by  subordination,  because the entire amount of any Realized Losses (to
the extent not covered by Net Monthly Excess  Cashflow) will be allocated to the
Class M-2 Certificates.  If the Certificate  Principal Balances of the Class CE,
Class B-2, Class B-1, Class M-11,  Class M-10,  Class M-9, Class M-8, Class M-7,
Class M-6, Class M-5 and Class M-4  Certificates  have been reduced to zero, the
yield to maturity on the Class M-3 Certificates will become extremely  sensitive
to losses on the  Mortgage  Loans (and the timing  thereof)  that are covered by
subordination,  because the entire amount of any Realized  Losses (to the extent
not covered by Net Monthly  Excess  Cashflow) will be allocated to the Class M-3
Certificates.  If the Certificate Principal Balances of the Class CE, Class B-2,
Class B-1,  Class M-11,  Class M-10,  Class M-9, Class M-8, Class M-7, Class M-6
and Class M-5  Certificates  have been reduced to zero, the yield to maturity on
the Class M-4  Certificates  will become  extremely  sensitive  to losses on the
Mortgage  Loans  (and the timing  thereof)  that are  covered by  subordination,
because the entire  amount of any Realized  Losses (to the extent not covered by
Net Monthly Excess Cashflow) will be allocated to the Class M-4 Certificates. If
the Certificate  Principal Balances of the Class CE, Class B-2, Class B-1, Class
M-11,  Class M-10,  Class M-9, Class M-8,  Class M-7 and Class M-6  Certificates
have been reduced to zero,  the yield to maturity on the Class M-5  Certificates
will become extremely  sensitive to losses on the Mortgage Loans (and the timing
thereof)  that are covered by  subordination,  because the entire  amount of any
Realized Losses (to the extent not covered by Net Monthly Excess  Cashflow) will
be  allocated  to the  Class  M-5  Certificates.  If the  Certificate  Principal
Balances of the Class CE, Class B-2,  Class B-1, Class M-11,  Class M-10,  Class
M-9, Class M-8 and Class M-7  Certificates  have been reduced to zero, the yield
to maturity on the Class M-6  Certificates  will become  extremely  sensitive to
losses on the  Mortgage  Loans  (and the  timing  thereof)  that are  covered by
subordination,  because the entire amount of any Realized  Losses (to the extent
not covered by Net Monthly  Excess  Cashflow) will be allocated to the Class M-6
Certificates.  If the Certificate Principal Balances of the Class CE, Class B-2,
Class B-1, Class M-11,  Class M-10,  Class M-9 and Class M-8  Certificates  have
been reduced to zero, the yield to maturity on the Class M-7  Certificates  will
become  extremely  sensitive  to losses on the  Mortgage  Loans  (and the timing
thereof)  that are covered by  subordination,  because the entire  amount of any
Realized Losses (to the extent not covered by Net Monthly Excess  Cashflow) will
be  allocated  to the  Class  M-7  Certificates.  If the  Certificate  Principal
Balances of the Class CE, Class B-2, Class B-1, Class M-11, Class M-10 and Class
M-9  Certificates  have been reduced to zero, the yield to maturity on the Class
M-8 Certificates will become extremely sensitive to losses on the Mortgage

                                      S-80


Loans (and the timing  thereof) that are covered by  subordination,  because the
entire  amount of any Realized  Losses (to the extent not covered by Net Monthly
Excess  Cashflow)  will be  allocated  to the  Class  M-8  Certificates.  If the
Certificate Principal Balances of the Class CE, Class B-2, Class B-1, Class M-11
and Class M-10  Certificates have been reduced to zero, the yield to maturity on
the Class M-9  Certificates  will become  extremely  sensitive  to losses on the
Mortgage  Loans  (and the timing  thereof)  that are  covered by  subordination,
because the entire  amount of any Realized  Losses (to the extent not covered by
Net Monthly Excess Cashflow) will be allocated to the Class M-9 Certificates. If
the  Certificate  Principal  Balances of the Class CE, Class B-2,  Class B-1 and
Class M-11  Certificates have been reduced to zero, the yield to maturity on the
Class  M-10  Certificates  will  become  extremely  sensitive  to  losses on the
Mortgage  Loans  (and the timing  thereof)  that are  covered by  subordination,
because the entire  amount of any Realized  Losses (to the extent not covered by
Net Monthly Excess  Cashflow) will be allocated to the Class M-10  Certificates.
If the Certificate  Principal  Balances of the Class CE, Class B-2 and Class B-1
Certificates  have been reduced to zero, the yield to maturity on the Class M-11
Certificates  will become  extremely  sensitive to losses on the Mortgage  Loans
(and the timing thereof) that are covered by  subordination,  because the entire
amount of any Realized  Losses (to the extent not covered by Net Monthly  Excess
Cashflow)  will  be  allocated  to the  Class  M-11  Certificates.  The  initial
undivided  interests in the trust fund  evidenced  by the Class M-1,  Class M-2,
Class M-3,  Class M-4,  Class M-5,  Class M-6,  Class M-7, Class M-8, Class M-9,
Class  M-10,  Class M-11,  Class B-1,  Class B-2 and Class CE  Certificates  are
approximately  3.70%,  approximately 3.30%,  approximately 1.95%,  approximately
1.80%,   approximately   1.70%,   approximately   1.65%,   approximately  1.35%,
approximately  1.05%,  approximately 0.95%,  approximately 0.90%,  approximately
1.00%,   approximately  1.55%,  approximately  1.10%  and  approximately  1.15%,
respectively.  Investors in the Mezzanine Certificates should fully consider the
risk that Realized  Losses on the Mortgage  Loans could result in the failure of
investors to fully recover their investments.  In addition,  except as otherwise
provided   in   this   prospectus   supplement   under   "Description   of   the
Certificates--Allocation of Losses", once Realized Losses have been allocated to
the  Mezzanine  Certificates,  their  Certificate  Principal  Balances  will  be
permanently  reduced by the  amounts so  allocated.  Therefore,  the  amounts of
Realized Losses  allocated to the Mezzanine  Certificates  will no longer accrue
interest nor will these amounts be reinstated.  However, Allocated Realized Loss
Amounts  may be paid to the  holders  of the  Mezzanine  Certificates  from  Net
Monthly Excess  Cashflow in the priorities set forth under  "Description  of the
Certificates--Overcollateralization Provisions" in this prospectus supplement.

         Unless the Certificate  Principal  Balances of the Class A Certificates
have been reduced to zero, principal distributions on the Mezzanine Certificates
will only commence on or after the Stepdown  Date and during  periods in which a
Trigger Event is not in effect.  As a result,  the weighted average lives of the
Mezzanine  Certificates  will be  longer  than  would  otherwise  be the case if
distributions  of principal  were allocated on a pro rata basis among all of the
Offered  Certificates.  As a result of the longer weighted  average lives of the
Mezzanine Certificates,  the holders of such certificates have a greater risk of
suffering a loss on their investments. For additional considerations relating to
the yield on the  Mezzanine  Certificates,  see  "Yield  Considerations"  in the
prospectus.

                                      S-81


                         DESCRIPTION OF THE CERTIFICATES

GENERAL

         The Ace Securities Corp. Home Equity Loan Trust, Series 2005-RM2, Asset
Backed   Pass-Through   Certificates  will  consist  of  twenty-two  classes  of
certificates,  designated  as (i) the Class  A-1A  Certificates  and Class  A-1B
Certificates (collectively, the "Class A-1 Certificates");  (ii) the Class A-2A,
Class A-2B, Class A-2C and Class A-2D Certificates (collectively, the "Class A-2
Certificates";  and  together  with the Class  A-1  Certificates,  the  "Class A
Certificates"); (iii) the Class M-1, Class M-2, Class M-3, Class M-4, Class M-5,
Class  M-6,  Class  M-7,  Class  M-8,  Class  M-9,  Class  M-10 and  Class  M-11
Certificates  (collectively,  the "Mezzanine Certificates");  (iv) the Class B-1
Certificates   and  Class  B-2   Certificates   (collectively,   the   "Class  B
Certificates");  (v) the Class CE Certificates (collectively, with the Mezzanine
Certificates and the Class B Certificates, the "Subordinate Certificates"); (vi)
the Class P Certificates;  and (vii) the Class R Certificates  (also referred to
herein as the "Residual  Certificates").  Only the Class A Certificates  and the
Mezzanine Certificates (collectively, the "Offered Certificates") are offered by
this prospectus supplement.

         Distributions on the Offered  Certificates will be made on the 25th day
of each month,  or, if that day is not a business  day,  on the next  succeeding
business  day,  beginning  in June  2005 to the  persons  in  whose  names  such
certificates  are  registered  at the close of business on the Record Date.  The
"Record Date" for the Class A Certificates and the Mezzanine Certificates is the
business day immediately  preceding such Distribution  Date, for so long as such
Certificates  are held in book-entry form and the last business day of the month
immediately preceding the month in which the related Distribution Date occurs if
such certificates are held in physical form.

         The  certificates  represent  in the  aggregate  the entire  beneficial
ownership  interest in the trust fund consisting  primarily of the Mortgage Pool
of  conventional,  one- to  four-family,  first and second lien  fixed-rate  and
adjustable-rate  Mortgage Loans having original terms to maturity of not greater
than  approximately  30 years.  The Mortgage  Loans have an aggregate  principal
balance  as of the  Cut-off  Date of  approximately  $566,256,939,  subject to a
permitted  variance as described  under "The Mortgage  Pool" in this  prospectus
supplement.

         The Class A Certificates and the Mezzanine  Certificates  will have the
initial  Certificate  Principal  Balance set forth in the table appearing on the
cover of this  prospectus  supplement.  The  Pass-Through  Rates on the  Offered
Certificates  will be calculated for each  Distribution  Date as described under
"--Pass-Through  Rates"  below.  The Class A  Certificates  evidence  an initial
aggregate  undivided  interest of  approximately  76.85% in the trust fund,  the
Class M-1,  Class M-2,  Class M-3,  Class M-4,  Class M-5, Class M-6, Class M-7,
Class M-8, Class M-9, Class M-10 and Class M-11  Certificates  evidence  initial
undivided interests of approximately 3.70%,  approximately 3.30%,  approximately
1.95%,   approximately   1.80%,   approximately   1.70%,   approximately  1.65%,
approximately  1.35%,  approximately 1.05%,  approximately 0.95%,  approximately
0.90%, approximately 1.00%,  respectively,  in the trust fund and the Class B-1,
Class B-2 and Class CE  Certificates  evidence  initial  undivided  interests of
approximately 1.55%,  approximately 1.10% and approximately 1.15%, respectively,
in the trust fund.

BOOK-ENTRY CERTIFICATES

         The Offered  Certificates will be book-entry  Certificates (for so long
as they are registered in the name of the applicable  depository or its nominee,
the "Book-Entry Certificates"). Persons acquiring beneficial ownership interests
in  the   Book-Entry   Certificates   ("Certificate   Owners")  will  hold  such
certificates  through The Depository Trust Company ("DTC") in the United States,
or   Clearstream   Banking   Luxembourg,   formerly   known  as   Cedelbank   SA
("Clearstream"), or the

                                      S-82


Euroclear  System  ("Euroclear")  in Europe,  if they are  participants  of such
systems ("Clearstream Participants" or "Euroclear Participants",  respectively),
or  indirectly  through   organizations   which  are  Clearstream  or  Euroclear
Participants.  The  Book-Entry  Certificates  will  be  issued  in one  or  more
certificates  which equal the aggregate  Certificate  Principal  Balance of such
Certificates  and will  initially be  registered  in the name of Cede & Co., the
nominee of DTC.  Clearstream and Euroclear will hold omnibus positions on behalf
of their participants  through customers'  securities  accounts in Clearstreams'
and Euroclear's  names on the books of their  respective  depositories  which in
turn  will  hold  such  positions  in  customers'  securities  accounts  in  the
depositories,  names on the books of DTC. Citibank,  N.A. will act as depositary
for  Clearstream,  and JPMorgan  Chase Bank,  N.A.  will act as  depository  for
Euroclear  (in such  capacities,  individually  the  "Relevant  Depositary"  and
collectively  the "European  Depositories").  Investors may hold such beneficial
interests in the Book-Entry  Certificates in minimum  denominations  of $25,000.
Except  as  described  below,  no  Certificate   Owner  acquiring  a  Book-Entry
Certificate (each, a "beneficial  owner") will be entitled to receive a physical
certificate representing such Certificate (a "Definitive  Certificate").  Unless
and until Definitive  Certificates  are issued,  it is anticipated that the only
"Certificateholder"  of the Offered  Certificates will be Cede & Co., as nominee
of DTC. Certificate Owners will not be  Certificateholders  as that term is used
in the Pooling and Servicing Agreement. Certificate Owners are only permitted to
exercise  their  rights  indirectly  through DTC and  participants  of DTC ("DTC
Participants").

         The Certificate  Owner's ownership of a Book-Entry  Certificate will be
recorded on the records of the brokerage firm, bank, thrift institution or other
financial  intermediary  (each, a "Financial  Intermediary")  that maintains the
Certificate   Owner's   account  for  such  purpose.   In  turn,  the  Financial
Intermediary's  ownership of such Book-Entry Certificate will be recorded on the
records of DTC (or of a participating  firm that acts as agent for the Financial
Intermediary,  whose interest will in turn be recorded on the records of DTC, if
the beneficial  owner's  Financial  Intermediary is not a DTC Participant and on
the records of Clearstream or Euroclear, as appropriate).

         Certificate  Owners will receive all  distributions of principal of and
interest  on the  Book-Entry  Certificates  from  the  Securities  Administrator
through  DTC  and  DTC  Participants.  While  the  Book-Entry  Certificates  are
outstanding (except under the circumstances  described below),  under the rules,
regulations  and procedures  creating and affecting DTC and its operations  (the
"Rules"), DTC is required to make book-entry transfers among DTC Participants on
whose behalf it acts with respect to the Book-Entry Certificates and is required
to receive and  transmit  distributions  of  principal  of, and interest on, the
Book-Entry  Certificates.  DTC Participants and indirect  participants with whom
Certificate  Owners have accounts with respect to  Book-Entry  Certificates  are
similarly  required to make  book-entry  transfers and receive and transmit such
distributions on behalf of their  respective  Certificate  Owners.  Accordingly,
although  Certificate  Owners will not possess  certificates  representing their
respective  interests  in the  Book-Entry  Certificates,  the  Rules  provide  a
mechanism by which  Certificate  Owners will receive  distributions  and will be
able to transfer their interest.

         Certificate   Owners  will  not  receive  or  be  entitled  to  receive
certificates   representing   their  respective   interests  in  the  Book-Entry
Certificates, except under the limited circumstances described below. Unless and
until  Definitive  Certificates are issued,  Certificate  Owners who are not DTC
Participants may transfer ownership of Book-Entry  Certificates only through DTC
Participants and indirect  participants by instructing such DTC Participants and
indirect  participants  to  transfer  Book-Entry  Certificates,   by  book-entry
transfer,  through  DTC for the  account of the  purchasers  of such  Book-Entry
Certificates,   which  account  is   maintained   with  their   respective   DTC
Participants.  Under the Rules and in accordance  with DTC's normal  procedures,
transfers of ownership of Book-Entry  Certificates  will be executed through DTC
and the accounts of the respective DTC  Participants  at DTC will be debited and
credited. Similarly, the DTC Participants and indirect

                                      S-83


participants  will make debits or credits,  as the case may be, on their records
on behalf of the selling and purchasing Certificate Owners.

         Because of time zone  differences,  credits of  securities  received in
Clearstream  or Euroclear as a result of a  transaction  with a DTC  Participant
will be made during subsequent  securities  settlement  processing and dated the
business day following the DTC settlement date. Such credits or any transactions
in such  securities  settled  during  such  processing  will be  reported to the
relevant  Euroclear  Participants or Clearstream  Participants  (each as defined
below) on such  business day.  Cash  received in  Clearstream  or Euroclear as a
result  of sales of  securities  by or  through  a  Clearstream  Participant  or
Euroclear  Participant to a DTC  Participant  will be received with value on the
DTC  settlement  date but  will be  available  in the  relevant  Clearstream  or
Euroclear  cash account only as of the business day following the DTC settlement
date. For information with respect to tax documentation  procedures  relating to
the  Certificates,  see  "Global  Clearance  and  Settlement  and  Documentation
Procedures-Certain U.S. Federal Income Tax Documentation  Requirements" in Annex
I hereto.

         Transfers  between DTC  Participants  will occur in accordance with DTC
rules.  Transfers between  Clearstream  Participants and Euroclear  Participants
will occur in accordance with their respective rules and operating procedures.

         Cross-market  transfers  between persons holding directly or indirectly
through DTC, on the one hand, and,  directly or indirectly  through  Clearstream
Participants or Euroclear Participants, on the other, will be effected in DTC in
accordance  with DTC  rules on  behalf of the  relevant  European  international
clearing  system  by  the  Relevant  Depository;   however,  such  cross  market
transactions  will require  delivery of  instructions  to the relevant  European
international  clearing system by the  counterparty in such system in accordance
with its rules and procedures  and within its  established  deadlines  (European
time). The relevant European  international  clearing system, if the transaction
meets its settlement  requirements,  will deliver  instructions  to the Relevant
Depository to take action to effect final settlement on its behalf by delivering
or receiving  securities  in DTC, and making or receiving  payment in accordance
with  normal  procedures  for  same  day  funds  settlement  applicable  to DTC.
Clearstream Participants and Euroclear Participants may not deliver instructions
directly to the European Depositories.

         DTC  which  is a New  York-chartered  limited  purpose  trust  company,
performs  services  for  its  DTC  Participants,  some of  which  (and/or  their
representatives)  own DTC.  In  accordance  with its normal  procedures,  DTC is
expected to record the positions held by each DTC  Participant in the Book-Entry
Certificates,  whether  held for its own  account  or as a nominee  for  another
person.  In general,  beneficial  ownership of Book-Entry  Certificates  will be
subject to the rules of DTC, as in effect from time to time.

         Clearstream,  67 Bd Grande-Duchesse  Charlotte,  L-1331 Luxembourg, was
incorporated in 1970 as a limited company under  Luxembourg law.  Clearstream is
owned by banks, securities dealers and financial institutions, and currently has
about  100  shareholders,   including  U.S.  financial   institutions  or  their
subsidiaries.  No single entity may own more than five percent of  Clearstream's
stock.

         Clearstream  is  registered  as a bank  in  Luxembourg,  and as such is
subject to regulation by the Institute Monetaire Luxembourgeois,  the Luxembourg
Monetary Authority, which supervises Luxembourg banks.

         Clearstream  holds  securities  for its customers and  facilitates  the
clearance and  settlement of securities  transactions  by electronic  book-entry
transfers  between  their  accounts.   Clearstream  provides  various  services,
including   safekeeping,    administration,    clearance   and   settlement   of
internationally   traded  securities  and  securities   lending  and  borrowing.
Clearstream also deals with

                                      S-84


domestic securities markets in several countries through established  depository
and custodial  relationships.  Clearstream has established an electronic  bridge
with the  Euroclear  Operator  (as  defined  below) in  Brussels  to  facilitate
settlement of trades between systems.  Clearstream currently accepts over 70,000
securities issues on its books.

         Clearstream's customers are world-wide financial institutions including
underwriters,  securities  brokers  and  dealers,  banks,  trust  companies  and
clearing  corporations.  Clearstream's  United  States  customers are limited to
securities   brokers  and  dealers  and  banks.   Currently,   Clearstream   has
approximately 3,000 customers located in over 60 countries,  including all major
European  countries,   Canada,  and  the  United  States.   Indirect  access  to
Clearstream is available to other institutions which clear through or maintain a
custodial relationship with an account holder of Clearstream.

         Euroclear was created in 1968 to hold  securities for its  participants
and to clear and settle  transactions  between  Euroclear  Participants  through
simultaneous electronic book-entry delivery against payment, thereby eliminating
the need for  physical  movement  of  certificates  and any  risk  from  lack of
simultaneous  transfers of securities and cash.  Transactions  may be settled in
any of 29  currencies,  including  United  States  dollars.  Euroclear  includes
various  other  services,   including   securities  lending  and  borrowing  and
interfaces with domestic markets in several  countries  generally similar to the
arrangements for cross-market  transfers with DTC described above.  Euroclear is
operated by the  Euroclear  Bank  S.A/N.V.  (the  "Euroclear  Operator"),  under
contract  with  Euroclear   Clearance   Systems  S.C.,  a  Belgian   cooperative
corporation (the  "Cooperative").  All operations are conducted by the Euroclear
Operator,  and all Euroclear  securities  clearance  accounts and Euroclear cash
accounts are accounts  with the Euroclear  Operator,  not the  Cooperative.  The
Cooperative   establishes   policy  for   Euroclear   on  behalf  of   Euroclear
Participants.  Euroclear  Participants  include banks (including central banks),
securities brokers and dealers and other professional financial  intermediaries.
Indirect access to Euroclear is also available to other firms that clear through
or  maintain a  custodial  relationship  with a  Euroclear  Participant,  either
directly or indirectly.

         Securities  clearance  accounts and cash  accounts  with the  Euroclear
Operator are governed by the Terms and Conditions Governing Use of Euroclear and
the related Operating  Procedures of the Euroclear System and applicable Belgian
law (collectively,  the "Terms and Conditions"). The Terms and Conditions govern
transfers of securities and cash within Euroclear, withdrawals of securities and
cash from  Euroclear,  and receipts of payments  with respect to  securities  in
Euroclear.  All  securities  in Euroclear  are held on a fungible  basis without
attribution of specific  certificates to specific securities clearance accounts.
The  Euroclear  Operator acts under the Terms and  Conditions  only on behalf of
Euroclear  Participants,  and has no  record  of or  relationship  with  persons
holding through Euroclear Participants.

         Distributions  on the  Book-Entry  Certificates  will  be  made on each
Distribution  Date by the  Securities  Administrator  to Cede & Co.  DTC will be
responsible  for  crediting  the amount of such  payments to the accounts of the
applicable DTC Participants in accordance with DTC's normal procedures. Each DTC
Participant  will be responsible for disbursing such payments to the Certificate
Owners of the Book-Entry  Certificates  that it represents and to each Financial
Intermediary for which it acts as agent.  Each such Financial  Intermediary will
be responsible for disbursing funds to the Certificate  Owners of the Book-Entry
Certificates that it represents.

         Under  a  book-entry  format,  Certificate  Owners  of  the  Book-Entry
Certificates may experience some delay in their receipt of payments,  since such
payments  will  be  forwarded  by the  Securities  Administrator  to  Cede & Co.
Distributions with respect to Certificates held through Clearstream or Euroclear
will be credited to the cash accounts of Clearstream  Participants  or Euroclear
Participants in accordance with the relevant  system's rules and procedures,  to
the extent  received by the  Relevant  Depository.  Such  distributions  will be
subject to tax reporting in

                                      S-85


accordance with relevant United States tax laws and  regulations.  SEE "MATERIAL
FEDERAL INCOME TAX CONSIDERATIONS  REMICS-TAXATION OF CERTAIN FOREIGN INVESTORS"
IN  THE   PROSPECTUS.   Because  DTC  can  only  act  on  behalf  of   Financial
Intermediaries,  the  ability  of  a  Certificate  Owner  to  pledge  Book-Entry
Certificates  to persons or entities that do not  participate  in the Depository
system,  or otherwise take actions in respect of such  Book-Entry  Certificates,
may be limited  due to the lack of  physical  certificates  for such  Book-Entry
Certificates. In addition, issuance of the Book-Entry Certificates in book-entry
form may reduce the liquidity of such Certificates in the secondary market since
certain potential investors may be unwilling to purchase  Certificates for which
they cannot obtain physical certificates.

         DTC has advised the  Securities  Administrator  that,  unless and until
Definitive  Certificates  are issued,  DTC will take any action  permitted to be
taken by the  holders  of the  Book-Entry  Certificates  under the  Pooling  and
Servicing   Agreement   only  at  the   direction  of  one  or  more   Financial
Intermediaries  to whose DTC accounts the Book-Entry  Certificates are credited,
to the extent that such actions are taken on behalf of Financial  Intermediaries
whose  holdings  include  such  Book-Entry  Certificates.   Clearstream  or  the
Euroclear Operator,  as the case may be, will take any other action permitted to
be taken by a  Certificateholder  under the Pooling and  Servicing  Agreement on
behalf of a Clearstream  Participant or Euroclear Participant only in accordance
with its  relevant  rules and  procedures  and  subject  to the  ability  of the
Relevant  Depository  to effect such actions on its behalf  through DTC. DTC may
take actions, at the direction of the related DTC Participants,  with respect to
some Book-Entry  Certificates  which conflict with actions taken with respect to
other Book-Entry Certificates.

         Definitive  Certificates  will be issued to  Certificate  Owners of the
Book-Entry Certificates,  or their nominees,  rather than to DTC or its nominee,
only if (a) DTC or the Depositor advises the Securities Administrator in writing
that DTC is no longer  willing,  qualified  or able to  discharge  properly  its
responsibilities  as nominee  and  depository  with  respect  to the  Book-Entry
Certificates  and the Depositor is unable to locate a qualified  successor,  (b)
the  Depositor,  at  its  sole  option,  with  the  consent  of  the  Securities
Administrator,  elects to terminate a book-entry system through DTC or (c) after
the  occurrence  of an Event of Default (as defined in the Pooling and Servicing
Agreement),  Certificate Owners having percentage interests aggregating not less
than 51% of the Book-Entry Certificates advise the Securities  Administrator and
DTC through the Financial  Intermediaries  and the DTC  Participants  in writing
that  the  continuation  of a  book-entry  system  through  DTC (or a  successor
thereto) is no longer in the best interests of Certificate Owners.

         Upon the occurrence of any of the events  described in the  immediately
preceding paragraph,  the Securities Administrator will be required to cause DTC
to  notify  all  Certificate  Owners  of the  occurrence  of such  event and the
availability  through DTC of Definitive  Certificates.  Upon surrender by DTC of
the global certificate or certificates  representing the Book-Entry Certificates
and instructions for  re-registration,  the Securities  Administrator will issue
Definitive  Certificates,  and  thereafter  the  Securities  Administrator  will
recognize  the holders of such  Definitive  Certificates  as  Certificateholders
under the Pooling and Servicing Agreement.

         In the event any Definitive Certificates are issued,  surrender of such
Definitive  Certificates  shall occur at the office designated from time to time
for such purposes by the  certificate  registrar.  As of the Closing  Date,  the
certificate  registrar  designates  its offices  located at Sixth and Marquette,
Minneapolis, Minnesota 55479 for this purpose.

         Although DTC,  Clearstream  and Euroclear  have agreed to the foregoing
procedures in order to facilitate transfers of Book-Entry Certificates among DTC
Participants of DTC, Clearstream and Euroclear,  they are under no obligation to
perform or  continue  to perform  such  procedures  and such  procedures  may be
discontinued at any time.

                                      S-86


         None  of  the  Depositor,   the  Servicer,  the  Master  Servicer,  the
Securities  Administrator  or the Trustee will have any  responsibility  for any
aspect of the  records  relating to or  payments  made on account of  beneficial
ownership  interests  of the  Book-Entry  Certificates  held by  Cede & Co.,  as
nominee  for DTC,  or for  maintaining,  supervising  or  reviewing  any records
relating to such beneficial ownership interests or any transfers thereof.

PASS-THROUGH RATES

         The  pass-through  rate (the  "Pass-Through  Rate")  on the Class  A-1A
Certificates will be a rate per annum equal to the lesser of (i) One-Month LIBOR
plus 0.230% in the case of each  Distribution  Date  through and  including  the
Distribution Date on which the aggregate principal balance of the Mortgage Loans
(and  properties  acquired in respect  thereof)  remaining  in the trust fund is
reduced to less than 10% of the  aggregate  principal  balance  of the  Mortgage
Loans as of the Cut-off Date (the  "Optional  Termination  Date"),  or One-Month
LIBOR plus 0.460%,  in the case of any Distribution Date thereafter and (ii) the
applicable Net WAC Pass-Through Rate for the Distribution Date.

         The Pass-Through Rate on the Class A-1B Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 0.260% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 0.520%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

         The Pass Through Rate on the Class A-2A Certificates will be a rate per
annum equal to the lesser of (i) One Month LIBOR plus 0.090% in the case of each
Distribution  Date through and including the Optional  Termination  Date, or One
Month LIBOR plus 0.180%,  in the case of any  Distribution  Date  thereafter and
(ii) the applicable Net WAC Pass Through Rate for the Distribution Date.

         The Pass Through Rate on the Class A-2B Certificates will be a rate per
annum equal to the lesser of (i) One Month LIBOR plus 0.200% in the case of each
Distribution  Date through and including the Optional  Termination  Date, or One
Month LIBOR plus 0.400%,  in the case of any  Distribution  Date  thereafter and
(ii) the applicable Net WAC Pass Through Rate for the Distribution Date.

         The Pass Through Rate on the Class A-2C Certificates will be a rate per
annum equal to the lesser of (i) One Month LIBOR plus 0.250% in the case of each
Distribution  Date through and including the Optional  Termination  Date, or One
Month LIBOR plus 0.500%,  in the case of any  Distribution  Date  thereafter and
(ii) the applicable Net WAC Pass Through Rate for the Distribution Date.

         The Pass Through Rate on the Class A-2D Certificates will be a rate per
annum equal to the lesser of (i) One Month LIBOR plus 0.350% in the case of each
Distribution  Date through and including the Optional  Termination  Date, or One
Month LIBOR plus 0.700%,  in the case of any  Distribution  Date  thereafter and
(ii) the applicable Net WAC Pass Through Rate for the Distribution Date.

         The Pass-Through  Rate on the Class M-1 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 0.440% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 0.660%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

                                      S-87


         The Pass-Through  Rate on the Class M-2 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 0.450% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 0.675%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

         The Pass-Through  Rate on the Class M-3 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 0.470% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 0.705%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

         The Pass-Through  Rate on the Class M-4 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 0.630% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 0.945%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

         The Pass-Through  Rate on the Class M-5 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 0.660% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 0.990%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

         The Pass-Through  Rate on the Class M-6 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 0.690% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 1.035%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

         The Pass-Through  Rate on the Class M-7 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 1.200% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 1.800%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

         The Pass-Through  Rate on the Class M-8 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 1.300% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 1.950%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

         The Pass-Through  Rate on the Class M-9 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 1.700% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 2.550%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

         The Pass-Through Rate on the Class M-10 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 3.000% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 4.500%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

                                      S-88


         The Pass-Through Rate on the Class M-11 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 3.000% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 4.500%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

         The Pass-Through  Rate on the Class B-1 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 3.000% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 4.500%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

         The Pass-Through  Rate on the Class B-2 Certificates will be a rate per
annum equal to the lesser of (i) One-Month LIBOR plus 3.000% in the case of each
Distribution  Date through and  including  the  Optional  Termination  Date,  or
One-Month LIBOR plus 4.500%, in the case of any Distribution Date thereafter and
(ii) the applicable Net WAC Pass-Through Rate for the Distribution Date.

GLOSSARY

         "ADMINISTRATION  FEE RATE":  With respect to each  Mortgage  Loan,  the
Administration  Fee  Rate is equal to the sum of (i) the  Master  Servicing  Fee
Rate, (ii) the Servicing Fee Rate and (iii) the rate at which the fee payable to
the Credit Risk Manager is calculated.

         "ALLOCATED  REALIZED LOSS AMOUNT":  The Allocated  Realized Loss Amount
with  respect  to any class of  Mezzanine  Certificates  or any class of Class B
Certificates  and any  Distribution  Date is an  amount  equal to the sum of any
Realized Loss allocated to that class of certificates on the  Distribution  Date
and any Allocated  Realized Loss Amount for that class remaining unpaid from the
previous Distribution Date.

         "AVAILABLE  DISTRIBUTION AMOUNT": The Available Distribution Amount for
any  Distribution  Date  is  equal  to  the  sum,  net  of  amounts  payable  or
reimbursable  therefrom  to the  Servicer,  the  interim  servicer,  the  Master
Servicer, the Securities  Administrator,  the Custodian, the Credit Risk Manager
or the  Trustee,  of an amount  equal to (i) the  aggregate  amount of scheduled
monthly  payments on the Mortgage Loans due on the related Due Date and received
on or prior to the related  Determination  Date;  (ii)  unscheduled  payments in
respect of the Mortgage Loans (including  principal  prepayments received during
the related Prepayment Period,  Compensating Interest payments received for such
Distribution  Date,  insurance  proceeds,  liquidation  proceeds and  Subsequent
Recoveries  received  during the  preceding  calendar  month and  proceeds  from
repurchases of and  substitutions  for the Mortgage Loans  occurring  during the
immediately preceding calendar month) and (iii) all P&I Advances with respect to
the Mortgage Loans received for the Distribution Date.

         "CERTIFICATE  PRINCIPAL BALANCE":  The Certificate Principal Balance of
an Offered Certificate or Class B Certificate outstanding at any time represents
the then  maximum  amount  that the holder of such  certificate  is  entitled to
receive  as  distributions  allocable  to  principal  from the cash  flow on the
Mortgage Loans and the other assets in the trust fund. The Certificate Principal
Balance of an Offered  Certificate  or a Class B  Certificate  as of any date of
determination  is equal to the  initial  Certificate  Principal  Balance of such
certificate  plus,  in the case of a  Subordinate  Certificate,  any  Subsequent
Recoveries added to the Certificate  Principal Balance of such  Certificate,  as
described  under  "Description  of the  Certificates  -  Allocation  of  Losses;
Subordination"  in this prospectus  supplement and,  reduced by the aggregate of
(i) all amounts  allocable to principal  previously  distributed with respect to
that certificate and (ii) any reductions in

                                      S-89


the Certificate Principal Balance of any Subordinate  Certificate deemed to have
occurred  in  connection  with  allocations  of  Realized  Losses in the  manner
described in this prospectus  supplement.  The Certificate  Principal Balance of
the  Class  CE  Certificates  as of any  date of  determination  is equal to the
excess,  if any, of (i) the then  aggregate  principal  balance of the  Mortgage
Loans over (ii) the then aggregate  Certificate Principal Balance of the Offered
Certificates, the Class B Certificates and the Class P Certificates. The initial
Certificate  Principal  Balance  of the  Class  B-1  Certificates  is  equal  to
approximately $8,777,000. The initial Certificate Principal Balance of the Class
B-2 Certificates is equal to approximately  $6,229,000.  The initial Certificate
Principal Balance of the Class P Certificates is equal to $100.

         "CLASS  A  PRINCIPAL   DISTRIBUTION  AMOUNT":  The  Class  A  Principal
Distribution  Amount  is an amount  equal to the sum of the Class A-1  Principal
Distribution Amount and the Class A-2 Principal Distribution Amount.

         "CLASS A-1 ALLOCATION  PERCENTAGE":  For any  Distribution  Date is the
percentage  equivalent of a fraction,  the numerator of which is (x) the Group I
Principal  Remittance  Amount for such  Distribution Date and the denominator of
which is (y) the Principal Remittance Amount for such Distribution Date.

         "CLASS A-1  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class A-1  Principal
Distribution  Amount  is an  amount  equal to the  excess  of (x) the sum of the
Certificate  Principal  Balances of the Class A-1A  Certificates  and Class A-1B
Certificates  immediately  prior to the Distribution Date over (y) the lesser of
(A) the product of (i)  approximately  53.70% and (ii) the  aggregate  principal
balance  of the Group I  Mortgage  Loans as of the last day of the  related  Due
Period (after  giving  effect to scheduled  payments of principal due during the
related  Due  Period,  to the  extent  received  or  advanced,  and  unscheduled
collections of principal  received during the related Prepayment Period) and (B)
the aggregate principal balance of the Group I Mortgage Loans as of the last day
of the  related  Due  Period  (after  giving  effect to  scheduled  payments  of
principal due during the related Due Period, to the extent received or advanced,
and unscheduled  collections of principal received during the related Prepayment
Period) minus the product of (i) 0.50% and (ii) the aggregate  principal balance
of the Group I Mortgage Loans as of the Cut-off Date.

         "CLASS A-2 ALLOCATION  PERCENTAGE":  For any  Distribution  Date is the
percentage equivalent of a fraction,  the numerator of which is (x) the Group II
Principal  Remittance  Amount for such  Distribution Date and the denominator of
which is (y) the Principal Remittance Amount for such Distribution Date.

         "CLASS A-2  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class A-2  Principal
Distribution  Amount  is an  amount  equal to the  excess  of (x) the sum of the
Certificate  Principal  Balances of the Class A-2A,  Class A-2B,  Class A-2C and
Class A-2D Certificates  immediately prior to the Distribution Date over (y) the
lesser of (A) the  product of (i)  approximately  53.70% and (ii) the  aggregate
principal  balance  of the  Group  II  Mortgage  Loans as of the last day of the
related Due Period (after  giving effect to scheduled  payments of principal due
during  the  related  Due  Period,  to the  extent  received  or  advanced,  and
unscheduled  collections  of principal  received  during the related  Prepayment
Period) and (B) the aggregate  principal  balance of the Group II Mortgage Loans
as of the last day of the related Due Period  (after  giving effect to scheduled
payments of principal due during the related Due Period,  to the extent received
or  advanced,  and  unscheduled  collections  of principal  received  during the
related Prepayment Period) minus the product of (i) 0.50% and (ii) the aggregate
principal balance of the Group II Mortgage Loans as of the Cut-off Date.

         "CLASS B-1  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class B-1  Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal

                                      S-90


Balance of the Class A Certificates after taking into account the payment of the
Class A  Principal  Distribution  Amount  on the  Distribution  Date,  (ii)  the
Certificate  Principal  Balance of the Class M-1 Certificates  after taking into
account  the  payment  of the Class  M-1  Principal  Distribution  Amount on the
Distribution  Date,  (iii) the  Certificate  Principal  Balance of the Class M-2
Certificates  after taking into  account the payment of the Class M-2  Principal
Distribution  Amount on the  Distribution  Date, (iv) the Certificate  Principal
Balance of the Class M-3  Certificates  after taking into account the payment of
the Class M-3 Principal  Distribution  Amount on the Distribution  Date, (v) the
Certificate  Principal  Balance of the Class M-4 Certificates  after taking into
account  the  payment  of the Class  M-4  Principal  Distribution  Amount on the
Distribution  Date,  (vi) the  Certificate  Principal  Balance  of the Class M-5
Certificates  after taking into  account the payment of the Class M-5  Principal
Distribution  Amount on the Distribution  Date, (vii) the Certificate  Principal
Balance of the Class M-6  Certificates  after taking into account the payment of
the Class M-6 Principal Distribution Amount on the Distribution Date, (viii) the
Certificate  Principal  Balance of the Class M-7 Certificates  after taking into
account  the  payment  of the Class  M-7  Principal  Distribution  Amount on the
Distribution  Date,  (ix) the  Certificate  Principal  Balance  of the Class M-8
Certificates  after taking into  account the payment of the Class M-8  Principal
Distribution  Amount on the  Distribution  Date, (x) the  Certificate  Principal
Balance of the Class M-9  Certificates  after taking into account the payment of
the Class M-9 Principal  Distribution  Amount on the Distribution Date, (xi) the
Certificate  Principal Balance of the Class M-10 Certificates  after taking into
account  the  payment of the Class  M-10  Principal  Distribution  Amount on the
Distribution  Date,  (xii) the Certificate  Principal  Balance of the Class M-11
Certificates  after taking into account the payment of the Class M-11  Principal
Distribution  Amount  on  the  Distribution  Date  and  (xiii)  the  Certificate
Principal  Balance  of the  Class  B-1  Certificates  immediately  prior  to the
Distribution  Date over (y) the lesser of (A) the  product of (i)  approximately
95.50% and (ii) the aggregate  principal balance of the Mortgage Loans as of the
last day of the related Due Period (after giving effect to scheduled payments of
principal due during the related Due Period, to the extent received or advanced,
and unscheduled  collections of principal received during the related Prepayment
Period) and (B) the aggregate  principal balance of the Mortgage Loans as of the
last day of the related Due Period (after giving effect to scheduled payments of
principal due during the related Due Period, to the extent received or advanced,
and unscheduled  collections of principal received during the related Prepayment
Period) minus the product of (i) 0.50% and (ii) the aggregate  principal balance
of the Mortgage Loans as of the Cut-off Date.

         "CLASS B-2  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class B-2  Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal Balance of the Class A Certificates after taking
into  account the payment of the Class A  Principal  Distribution  Amount on the
Distribution  Date,  (ii) the  Certificate  Principal  Balance  of the Class M-1
Certificates  after taking into  account the payment of the Class M-1  Principal
Distribution  Amount on the Distribution  Date, (iii) the Certificate  Principal
Balance of the Class M-2  Certificates  after taking into account the payment of
the Class M-2 Principal  Distribution  Amount on the Distribution Date, (iv) the
Certificate  Principal  Balance of the Class M-3 Certificates  after taking into
account  the  payment  of the Class  M-3  Principal  Distribution  Amount on the
Distribution  Date,  (v) the  Certificate  Principal  Balance  of the  Class M-4
Certificates  after taking into  account the payment of the Class M-4  Principal
Distribution  Amount on the  Distribution  Date, (vi) the Certificate  Principal
Balance of the Class M-5  Certificates  after taking into account the payment of
the Class M-5 Principal  Distribution Amount on the Distribution Date, (vii) the
Certificate  Principal  Balance of the Class M-6 Certificates  after taking into
account  the  payment  of the Class  M-6  Principal  Distribution  Amount on the
Distribution  Date,  (viii) the Certificate  Principal  Balance of the Class M-7
Certificates  after taking into  account the payment of the Class M-7  Principal
Distribution  Amount on the  Distribution  Date, (ix) the Certificate  Principal
Balance of the Class M-8  Certificates  after taking into account the payment of
the Class M-8 Principal  Distribution  Amount on the Distribution  Date, (x) the
Certificate  Principal  Balance of the Class M-9 Certificates  after taking into
account  the  payment  of the Class  M-9  Principal  Distribution  Amount on the
Distribution  Date,  (xi) the  Certificate  Principal  Balance of the Class M-10
Certificates  after taking into account the payment of the Class M-10  Principal

                                      S-91


Distribution  Amount on the Distribution  Date, (xii) the Certificate  Principal
Balance of the Class M-11 Certificates  after taking into account the payment of
the Class M-11 Principal  Distribution  Amount on the Distribution  Date, (xiii)
the Certificate  Principal  Balance of the Class B-1  Certificates  after taking
into account the payment of the Class B-1 Principal  Distribution  Amount on the
Distribution  Date and (xiv) the Certificate  Principal Balance of the Class B-2
Certificates  immediately  prior to the Distribution Date over (y) the lesser of
(A) the product of (i)  approximately  97.70% and (ii) the  aggregate  principal
balance  of the  Mortgage  Loans as of the last day of the  related  Due  Period
(after giving  effect to scheduled  payments of principal due during the related
Due Period, to the extent received or advanced,  and unscheduled  collections of
principal  received during the related  Prepayment Period) and (B) the aggregate
principal  balance of the  Mortgage  Loans as of the last day of the related Due
Period (after  giving  effect to scheduled  payments of principal due during the
related  Due  Period,  to the  extent  received  or  advanced,  and  unscheduled
collections of principal  received during the related  Prepayment  Period) minus
the  product  of (i)  0.50%  and (ii) the  aggregate  principal  balance  of the
Mortgage Loans as of the Cut-off Date.

         "CLASS M-1  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class M-1  Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal Balance of the Class A Certificates after taking
into  account the payment of the Class A  Principal  Distribution  Amount on the
Distribution  Date and (ii) the Certificate  Principal  Balance of the Class M-1
Certificates  immediately  prior to the Distribution Date over (y) the lesser of
(A) the product of (i)  approximately  61.10% and (ii) the  aggregate  principal
balance  of the  Mortgage  Loans as of the last day of the  related  Due  Period
(after giving  effect to scheduled  payments of principal due during the related
Due Period, to the extent received or advanced,  and unscheduled  collections of
principal  received during the related  Prepayment Period) and (B) the aggregate
principal  balance of the  Mortgage  Loans as of the last day of the related Due
Period (after  giving  effect to scheduled  payments of principal due during the
related  Due  Period,  to the  extent  received  or  advanced,  and  unscheduled
collections of principal  received during the related  Prepayment  Period) minus
the  product  of (i)  0.50%  and (ii) the  aggregate  principal  balance  of the
Mortgage Loans as of the Cut-off Date.

         "CLASS M-2  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class M-2  Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal Balance of the Class A Certificates after taking
into  account the payment of the Class A  Principal  Distribution  Amount on the
Distribution  Date,  (ii) the  Certificate  Principal  Balance  of the Class M-1
Certificates  after taking into  account the payment of the Class M-1  Principal
Distribution Amount on the Distribution Date and (iii) the Certificate Principal
Balance of the Class M-2 Certificates immediately prior to the Distribution Date
over (y) the lesser of (A) the product of (i) approximately  67.70% and (ii) the
aggregate  principal  balance  of the  Mortgage  Loans as of the last day of the
related Due Period (after  giving effect to scheduled  payments of principal due
during  the  related  Due  Period,  to the  extent  received  or  advanced,  and
unscheduled  collections  of principal  received  during the related  Prepayment
Period) and (B) the aggregate  principal balance of the Mortgage Loans as of the
last day of the related Due Period (after giving effect to scheduled payments of
principal due during the related Due Period, to the extent received or advanced,
and unscheduled  collections of principal received during the related Prepayment
Period) minus the product of (i) 0.50% and (ii) the aggregate  principal balance
of the Mortgage Loans as of the Cut-off Date.

         "CLASS M-3  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class M-3  Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal Balance of the Class A Certificates after taking
into  account the payment of the Class A  Principal  Distribution  Amount on the
Distribution  Date,  (ii) the  Certificate  Principal  Balance  of the Class M-1
Certificates  after taking into  account the payment of the Class M-1  Principal
Distribution  Amount on the Distribution  Date, (iii) the Certificate  Principal
Balance of the Class M-2  Certificates  after taking into account the payment of
the Class M-2 Principal  Distribution  Amount on the Distribution  Date and (iv)
the  Certificate  Principal  Balance of the Class M-3  Certificates  immediately
prior to the

                                      S-92


Distribution  Date over (y) the lesser of (A) the  product of (i)  approximately
71.60% and (ii) the aggregate  principal balance of the Mortgage Loans as of the
last day of the related Due Period (after giving effect to scheduled payments of
principal due during the related Due Period, to the extent received or advanced,
and unscheduled  collections of principal received during the related Prepayment
Period) and (B) the aggregate  principal balance of the Mortgage Loans as of the
last day of the related Due Period (after giving effect to scheduled payments of
principal due during the related Due Period, to the extent received or advanced,
and unscheduled  collections of principal received during the related Prepayment
Period) minus the product of (i) 0.50% and (ii) the aggregate  principal balance
of the Mortgage Loans as of the Cut-off Date.

         "CLASS M-4  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class M-4  Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal Balance of the Class A Certificates after taking
into  account the payment of the Class A  Principal  Distribution  Amount on the
Distribution  Date,  (ii) the  Certificate  Principal  Balance  of the Class M-1
Certificates  after taking into  account the payment of the Class M-1  Principal
Distribution  Amount on the Distribution  Date, (iii) the Certificate  Principal
Balance of the Class M-2  Certificates  after taking into account the payment of
the Class M-2 Principal  Distribution  Amount on the Distribution Date, (iv) the
Certificate  Principal  Balance of the Class M-3 Certificates  after taking into
account  the  payment  of the Class  M-3  Principal  Distribution  Amount on the
Distribution  Date and (v) the  Certificate  Principal  Balance of the Class M-4
Certificates  immediately  prior to the Distribution Date over (y) the lesser of
(A) the product of (i)  approximately  75.20% and (ii) the  aggregate  principal
balance  of the  Mortgage  Loans as of the last day of the  related  Due  Period
(after giving  effect to scheduled  payments of principal due during the related
Due Period, to the extent received or advanced,  and unscheduled  collections of
principal  received during the related  Prepayment Period) and (B) the aggregate
principal  balance of the  Mortgage  Loans as of the last day of the related Due
Period (after  giving  effect to scheduled  payments of principal due during the
related  Due  Period,  to the  extent  received  or  advanced,  and  unscheduled
collections of principal  received during the related  Prepayment  Period) minus
the  product  of (i)  0.50%  and (ii) the  aggregate  principal  balance  of the
Mortgage Loans as of the Cut-off Date.

         "CLASS M-5  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class M-5  Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal Balance of the Class A Certificates after taking
into  account the payment of the Class A  Principal  Distribution  Amount on the
Distribution  Date,  (ii) the  Certificate  Principal  Balance  of the Class M-1
Certificates  after taking into  account the payment of the Class M-1  Principal
Distribution  Amount on the Distribution  Date, (iii) the Certificate  Principal
Balance of the Class M-2  Certificates  after taking into account the payment of
the Class M-2 Principal  Distribution  Amount on the Distribution Date, (iv) the
Certificate  Principal  Balance of the Class M-3 Certificates  after taking into
account  the  payment  of the Class  M-3  Principal  Distribution  Amount on the
Distribution  Date,  (v) the  Certificate  Principal  Balance  of the  Class M-4
Certificates  after taking into  account the payment of the Class M-4  Principal
Distribution Amount on the Distribution Date and (vi) the Certificate  Principal
Balance of the Class M-5 Certificates immediately prior to the Distribution Date
over (y) the lesser of (A) the product of (i) approximately  78.60% and (ii) the
aggregate  principal  balance  of the  Mortgage  Loans as of the last day of the
related Due Period (after  giving effect to scheduled  payments of principal due
during  the  related  Due  Period,  to the  extent  received  or  advanced,  and
unscheduled  collections  of principal  received  during the related  Prepayment
Period) and (B) the aggregate  principal balance of the Mortgage Loans as of the
last day of the related Due Period (after giving effect to scheduled payments of
principal due during the related Due Period, to the extent received or advanced,
and unscheduled  collections of principal received during the related Prepayment
Period) minus the product of (i) 0.50% and (ii) the aggregate  principal balance
of the Mortgage Loans as of the Cut-off Date.

         "CLASS M-6  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class M-6  Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal

                                      S-93


Balance of the Class A Certificates after taking into account the payment of the
Class A  Principal  Distribution  Amount  on the  Distribution  Date,  (ii)  the
Certificate  Principal  Balance of the Class M-1 Certificates  after taking into
account  the  payment  of the Class  M-1  Principal  Distribution  Amount on the
Distribution  Date,  (iii) the  Certificate  Principal  Balance of the Class M-2
Certificates  after taking into  account the payment of the Class M-2  Principal
Distribution  Amount on the  Distribution  Date, (iv) the Certificate  Principal
Balance of the Class M-3  Certificates  after taking into account the payment of
the Class M-3 Principal  Distribution  Amount on the Distribution  Date, (v) the
Certificate  Principal  Balance of the Class M-4 Certificates  after taking into
account  the  payment  of the Class  M-4  Principal  Distribution  Amount on the
Distribution  Date,  (vi) the  Certificate  Principal  Balance  of the Class M-5
Certificates  after taking into  account the payment of the Class M-5  Principal
Distribution Amount on the Distribution Date and (vii) the Certificate Principal
Balance of the Class M-6 Certificates immediately prior to the Distribution Date
over (y) the lesser of (A) the product of (i) approximately  81.90% and (ii) the
aggregate  principal  balance  of the  Mortgage  Loans as of the last day of the
related Due Period (after  giving effect to scheduled  payments of principal due
during  the  related  Due  Period,  to the  extent  received  or  advanced,  and
unscheduled  collections  of principal  received  during the related  Prepayment
Period) and (B) the aggregate  principal balance of the Mortgage Loans as of the
last day of the related Due Period (after giving effect to scheduled payments of
principal due during the related Due Period, to the extent received or advanced,
and unscheduled  collections of principal received during the related Prepayment
Period) minus the product of (i) 0.50% and (ii) the aggregate  principal balance
of the Mortgage Loans as of the Cut-off Date.

         "CLASS M-7  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class M-7  Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal Balance of the Class A Certificates after taking
into  account the payment of the Class A  Principal  Distribution  Amount on the
Distribution  Date,  (ii) the  Certificate  Principal  Balance  of the Class M-1
Certificates  after taking into  account the payment of the Class M-1  Principal
Distribution  Amount on the Distribution  Date, (iii) the Certificate  Principal
Balance of the Class M-2  Certificates  after taking into account the payment of
the Class M-2 Principal  Distribution  Amount on the Distribution Date, (iv) the
Certificate  Principal  Balance of the Class M-3 Certificates  after taking into
account  the  payment  of the Class  M-3  Principal  Distribution  Amount on the
Distribution  Date,  (v) the  Certificate  Principal  Balance  of the  Class M-4
Certificates  after taking into  account the payment of the Class M-4  Principal
Distribution  Amount on the  Distribution  Date, (vi) the Certificate  Principal
Balance of the Class M-5  Certificates  after taking into account the payment of
the Class M-5 Principal  Distribution Amount on the Distribution Date, (vii) the
Certificate  Principal  Balance of the Class M-6 Certificates  after taking into
account  the  payment  of the Class  M-6  Principal  Distribution  Amount on the
Distribution Date and (viii) the Certificate  Principal Balance of the Class M-7
Certificates  immediately  prior to the Distribution Date over (y) the lesser of
(A) the product of (i)  approximately  84.60% and (ii) the  aggregate  principal
balance  of the  Mortgage  Loans as of the last day of the  related  Due  Period
(after giving  effect to scheduled  payments of principal due during the related
Due Period, to the extent received or advanced,  and unscheduled  collections of
principal  received during the related  Prepayment Period) and (B) the aggregate
principal  balance of the  Mortgage  Loans as of the last day of the related Due
Period (after  giving  effect to scheduled  payments of principal due during the
related  Due  Period,  to the  extent  received  or  advanced,  and  unscheduled
collections of principal  received during the related  Prepayment  Period) minus
the  product  of (i)  0.50%  and (ii) the  aggregate  principal  balance  of the
Mortgage Loans as of the Cut-off Date.

         "CLASS M-8  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class M-8  Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal Balance of the Class A Certificates after taking
into  account the payment of the Class A  Principal  Distribution  Amount on the
Distribution  Date,  (ii) the  Certificate  Principal  Balance  of the Class M-1
Certificates  after taking into  account the payment of the Class M-1  Principal
Distribution  Amount on the Distribution  Date, (iii) the Certificate  Principal
Balance of the Class M-2  Certificates  after taking into account the payment of
the Class M-2 Principal  Distribution  Amount on the Distribution

                                      S-94


Date, (iv) the Certificate Principal Balance of the Class M-3 Certificates after
taking into account the payment of the Class M-3 Principal  Distribution  Amount
on the Distribution Date, (v) the Certificate Principal Balance of the Class M-4
Certificates  after taking into  account the payment of the Class M-4  Principal
Distribution  Amount on the  Distribution  Date, (vi) the Certificate  Principal
Balance of the Class M-5  Certificates  after taking into account the payment of
the Class M-5 Principal  Distribution Amount on the Distribution Date, (vii) the
Certificate  Principal  Balance of the Class M-6 Certificates  after taking into
account  the  payment  of the Class  M-6  Principal  Distribution  Amount on the
Distribution  Date,  (viii) the Certificate  Principal  Balance of the Class M-7
Certificates  after taking into  account the payment of the Class M-7  Principal
Distribution Amount on the Distribution Date and (ix) the Certificate  Principal
Balance of the Class M-8 Certificates immediately prior to the Distribution Date
over (y) the lesser of (A) the product of (i) approximately  86.70% and (ii) the
aggregate  principal  balance  of the  Mortgage  Loans as of the last day of the
related Due Period (after  giving effect to scheduled  payments of principal due
during  the  related  Due  Period,  to the  extent  received  or  advanced,  and
unscheduled  collections  of principal  received  during the related  Prepayment
Period) and (B) the aggregate  principal balance of the Mortgage Loans as of the
last day of the related Due Period (after giving effect to scheduled payments of
principal due during the related Due Period, to the extent received or advanced,
and unscheduled  collections of principal received during the related Prepayment
Period) minus the product of (i) 0.50% and (ii) the aggregate  principal balance
of the Mortgage Loans as of the Cut-off Date.

         "CLASS M-9  PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class M-9  Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal Balance of the Class A Certificates after taking
into  account the payment of the Class A  Principal  Distribution  Amount on the
Distribution  Date,  (ii) the  Certificate  Principal  Balance  of the Class M-1
Certificates  after taking into  account the payment of the Class M-1  Principal
Distribution  Amount on the Distribution  Date, (iii) the Certificate  Principal
Balance of the Class M-2  Certificates  after taking into account the payment of
the Class M-2 Principal  Distribution  Amount on the Distribution Date, (iv) the
Certificate  Principal  Balance of the Class M-3 Certificates  after taking into
account  the  payment  of the Class  M-3  Principal  Distribution  Amount on the
Distribution  Date,  (v) the  Certificate  Principal  Balance  of the  Class M-4
Certificates  after taking into  account the payment of the Class M-4  Principal
Distribution  Amount on the  Distribution  Date, (vi) the Certificate  Principal
Balance of the Class M-5  Certificates  after taking into account the payment of
the Class M-5 Principal  Distribution Amount on the Distribution Date, (vii) the
Certificate  Principal  Balance of the Class M-6 Certificates  after taking into
account  the  payment  of the Class  M-6  Principal  Distribution  Amount on the
Distribution  Date,  (viii) the Certificate  Principal  Balance of the Class M-7
Certificates  after taking into  account the payment of the Class M-7  Principal
Distribution  Amount on the  Distribution  Date, (ix) the Certificate  Principal
Balance of the Class M-8  Certificates  after taking into account the payment of
the Class M-8 Principal Distribution Amount on the Distribution Date and (x) the
Certificate Principal Balance of the Class M-9 Certificates immediately prior to
the  Distribution   Date  over  (y)  the  lesser  of  (A)  the  product  of  (i)
approximately  88.60% and (ii) the aggregate  principal  balance of the Mortgage
Loans as of the last day of the  related  Due  Period  (after  giving  effect to
scheduled payments of principal due during the related Due Period, to the extent
received or advanced,  and unscheduled  collections of principal received during
the related  Prepayment  Period) and (B) the aggregate  principal balance of the
Mortgage Loans as of the last day of the related Due Period (after giving effect
to  scheduled  payments of principal  due during the related Due Period,  to the
extent received or advanced,  and unscheduled  collections of principal received
during the related  Prepayment  Period)  minus the product of (i) 0.50% and (ii)
the aggregate principal balance of the Mortgage Loans as of the Cut-off Date.

         "CLASS M-10 PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class M-10 Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal Balance of the Class A Certificates after taking
into  account the payment of the Class A  Principal  Distribution  Amount on the
Distribution  Date,  (ii) the  Certificate  Principal  Balance  of the Class M-1
Certificates  after taking into  account the payment of the Class M-1  Principal
Distribution Amount

                                      S-95


on the Distribution  Date, (iii) the Certificate  Principal Balance of the Class
M-2  Certificates  after  taking  into  account  the  payment  of the  Class M-2
Principal  Distribution  Amount on the  Distribution  Date, (iv) the Certificate
Principal  Balance of the Class M-3  Certificates  after taking into account the
payment of the Class M-3 Principal Distribution Amount on the Distribution Date,
(v) the Certificate Principal Balance of the Class M-4 Certificates after taking
into account the payment of the Class M-4 Principal  Distribution  Amount on the
Distribution  Date,  (vi) the  Certificate  Principal  Balance  of the Class M-5
Certificates  after taking into  account the payment of the Class M-5  Principal
Distribution  Amount on the Distribution  Date, (vii) the Certificate  Principal
Balance of the Class M-6  Certificates  after taking into account the payment of
the Class M-6 Principal Distribution Amount on the Distribution Date, (viii) the
Certificate  Principal  Balance of the Class M-7 Certificates  after taking into
account  the  payment  of the Class  M-7  Principal  Distribution  Amount on the
Distribution  Date,  (ix) the  Certificate  Principal  Balance  of the Class M-8
Certificates  after taking into  account the payment of the Class M-8  Principal
Distribution  Amount on the  Distribution  Date, (x) the  Certificate  Principal
Balance of the Class M-9  Certificates  after taking into account the payment of
the Class M-9 Principal  Distribution  Amount on the Distribution  Date and (xi)
the Certificate  Principal  Balance of the Class M-10  Certificates  immediately
prior to the  Distribution  Date over (y) the  lesser of (A) the  product of (i)
approximately  90.40% and (ii) the aggregate  principal  balance of the Mortgage
Loans as of the last day of the  related  Due  Period  (after  giving  effect to
scheduled payments of principal due during the related Due Period, to the extent
received or advanced,  and unscheduled  collections of principal received during
the related  Prepayment  Period) and (B) the aggregate  principal balance of the
Mortgage Loans as of the last day of the related Due Period (after giving effect
to  scheduled  payments of principal  due during the related Due Period,  to the
extent received or advanced,  and unscheduled  collections of principal received
during the related  Prepayment  Period)  minus the product of (i) 0.50% and (ii)
the aggregate principal balance of the Mortgage Loans as of the Cut-off Date.

         "CLASS M-11 PRINCIPAL  DISTRIBUTION  AMOUNT":  The Class M-11 Principal
Distribution  Amount is an amount  equal to the excess of (x) the sum of (i) the
aggregate Certificate Principal Balance of the Class A Certificates after taking
into  account the payment of the Class A  Principal  Distribution  Amount on the
Distribution  Date,  (ii) the  Certificate  Principal  Balance  of the Class M-1
Certificates  after taking into  account the payment of the Class M-1  Principal
Distribution  Amount on the Distribution  Date, (iii) the Certificate  Principal
Balance of the Class M-2  Certificates  after taking into account the payment of
the Class M-2 Principal  Distribution  Amount on the Distribution Date, (iv) the
Certificate  Principal  Balance of the Class M-3 Certificates  after taking into
account  the  payment  of the Class  M-3  Principal  Distribution  Amount on the
Distribution  Date,  (v) the  Certificate  Principal  Balance  of the  Class M-4
Certificates  after taking into  account the payment of the Class M-4  Principal
Distribution  Amount on the  Distribution  Date, (vi) the Certificate  Principal
Balance of the Class M-5  Certificates  after taking into account the payment of
the Class M-5 Principal  Distribution Amount on the Distribution Date, (vii) the
Certificate  Principal  Balance of the Class M-6 Certificates  after taking into
account  the  payment  of the Class  M-6  Principal  Distribution  Amount on the
Distribution  Date,  (viii) the Certificate  Principal  Balance of the Class M-7
Certificates  after taking into  account the payment of the Class M-7  Principal
Distribution  Amount on the  Distribution  Date, (ix) the Certificate  Principal
Balance of the Class M-8  Certificates  after taking into account the payment of
the Class M-8 Principal  Distribution  Amount on the Distribution  Date, (x) the
Certificate  Principal  Balance of the Class M-9 Certificates  after taking into
account  the  payment  of the Class  M-9  Principal  Distribution  Amount on the
Distribution  Date,  (xi) the  Certificate  Principal  Balance of the Class M-10
Certificates  after taking into account the payment of the Class M-10  Principal
Distribution Amount on the Distribution Date and (xii) the Certificate Principal
Balance of the Class M-11  Certificates  immediately  prior to the  Distribution
Date over (y) the lesser of (A) the product of (i) approximately 92.40% and (ii)
the aggregate  principal balance of the Mortgage Loans as of the last day of the
related Due Period (after  giving effect to scheduled  payments of principal due
during  the  related  Due  Period,  to the  extent  received  or  advanced,  and
unscheduled  collections  of principal  received  during the related  Prepayment
Period) and (B) the aggregate  principal balance of the Mortgage Loans as of the
last day of the related Due Period (after giving effect to scheduled

                                      S-96


payments of principal due during the related Due Period,  to the extent received
or  advanced,  and  unscheduled  collections  of principal  received  during the
related Prepayment Period) minus the product of (i) 0.50% and (ii) the aggregate
principal balance of the Mortgage Loans as of the Cut-off Date.

         "CREDIT ENHANCEMENT PERCENTAGE":  The Credit Enhancement Percentage for
any Distribution  Date is the percentage  obtained by dividing (x) the aggregate
Certificate  Principal  Balance  of the  Subordinate  Certificates  by  (y)  the
aggregate principal balance of the Mortgage Loans,  calculated after taking into
account distributions of principal on the Mortgage Loans and distribution of the
Principal  Distribution  Amount to the holders of the certificates then entitled
to distributions of principal on the Distribution Date.

         "DETERMINATION  DATE": With respect to any Distribution  Date, the 15th
day of the  calendar  month in which such  Distribution  Date occurs or, if such
15th day is not a business day, the business day immediately preceding such 15th
day.

         "DUE  PERIOD":  For any  Distribution  Date and (i) the Mortgage  Loans
serviced by the Servicer,  the period  commencing on the second day of the month
immediately preceding the month in which the Distribution Date occurs and ending
on the first day of the month in which the  Distribution  Date  occurs  and (ii)
with  respect to the interim  servicer,  as set forth in the  Interim  Servicing
Agreement (as defined below).

         "EXPENSE ADJUSTED MORTGAGE RATE": The Expense Adjusted Mortgage Rate on
any Mortgage Loan is equal to the then applicable  Mortgage Rate on the Mortgage
Loan minus the Administration Fee Rate.

         "EXTRA PRINCIPAL DISTRIBUTION AMOUNT": The Extra Principal Distribution
Amount  for any  Distribution  Date will be the  lesser  of (i) the Net  Monthly
Excess Cashflow for such  Distribution  Date and (ii) the  Overcollateralization
Increase Amount.

         "GROUP I INTEREST REMITTANCE  AMOUNT":  The Group I Interest Remittance
Amount for any Distribution  Date is that portion of the Available  Distribution
Amount for such Distribution Date that represents  interest received or advanced
on the  Group I  Mortgage  Loans  minus  any  amounts  payable  or  reimbursable
therefrom to the Servicer, the interim servicer, the Trustee, the Custodian, the
Master Servicer, the Credit Risk Manager or the Securities Administrator.

         "GROUP  I  PRINCIPAL   DISTRIBUTION  AMOUNT":  The  Group  I  Principal
Distribution  Amount  for  any  Distribution  Date  will  be the  sum of (i) the
principal  portion of all  scheduled  monthly  payments  on the Group I Mortgage
Loans due during the related Due Period,  whether or not received on or prior to
the related  Determination  Date;  (ii) the  principal  portion of all  proceeds
received  in respect of the  repurchase  of a Group I Mortgage  Loan (or, in the
case of a substitution,  certain amounts representing a principal adjustment) as
required by the Pooling and Servicing Agreement during the immediately preceding
calendar  month;   (iii)  the  principal   portion  of  all  other   unscheduled
collections,  including insurance proceeds,  liquidation proceeds and Subsequent
Recoveries received during the immediately preceding calendar month and all full
and partial principal prepayments received during the related Prepayment Period,
to the extent  applied as recoveries of principal on the Group I Mortgage  Loans
and  (iv)  the  Class  A-1   Allocation   Percentage   of  the   amount  of  any
Overcollateralization  Increase Amount for such  Distribution Date MINUS (v) the
Class A-1  Allocation  Percentage  of the  amount  of any  Overcollateralization
Reduction  Amount  for such  Distribution  Date  minus any  amounts  payable  or
reimbursable  therefrom to the Servicer,  the interim servicer, the Trustee, the
Custodian,  the Master  Servicer,  the  Credit  Risk  Manager or the  Securities
Administrator.  In no event will the Group I Principal  Distribution Amount with

                                      S-97


respect to any  Distribution  Date be (x) less than zero or (y) greater than the
then  outstanding   aggregate  Certificate  Principal  Balance  of  the  Offered
Certificates and the Class B Certificates.

         "GROUP I PRINCIPAL REMITTANCE AMOUNT": The Group I Principal Remittance
Amount for any  Distribution  Date will be the sum of the amounts  described  in
clauses (i) through (iii) of the  definition  of Group I Principal  Distribution
Amount net of any amounts payable or reimbursable therefrom to the Servicer, the
interim servicer,  the Trustee, the Custodian,  the Master Servicer,  the Credit
Risk Manager or the Securities Administrator.

         "GROUP II INTEREST REMITTANCE AMOUNT": The Group II Interest Remittance
Amount for any Distribution  Date is that portion of the Available  Distribution
Amount for such Distribution Date that represents  interest received or advanced
on the Group II Mortgage Loans minus any amounts  payable or reimbursable to the
Servicer, the interim servicer, the Trustee, the Custodian, the Master Servicer,
the Credit Risk Manager or the Securities Administrator.

         "GROUP  II  PRINCIPAL  DISTRIBUTION  AMOUNT":  The  Group II  Principal
Distribution  Amount  for  any  Distribution  Date  will  be the  sum of (i) the
principal  portion of all  scheduled  monthly  payments on the Group II Mortgage
Loans due during the related Due Period,  whether or not received on or prior to
the related  Determination  Date;  (ii) the  principal  portion of all  proceeds
received in respect of the  repurchase  of a Group II Mortgage  Loan (or, in the
case of a substitution,  certain amounts representing a principal adjustment) as
required by the Pooling and Servicing Agreement during the immediately preceding
calendar  month;   (iii)  the  principal   portion  of  all  other   unscheduled
collections,  including insurance proceeds,  liquidation proceeds and Subsequent
Recoveries received during the immediately preceding calendar month and all full
and partial principal prepayments received during the related Prepayment Period,
to the extent  applied as recoveries of principal on the Group II Mortgage Loans
and  (iv)  the  Class  A-2   Allocation   Percentage   of  the   amount  of  any
Overcollateralization  Increase Amount for such  Distribution Date MINUS (v) the
Class A-2  Allocation  Percentage  of the  amount  of any  Overcollateralization
Reduction  Amount  for such  Distribution  Date  minus any  amounts  payable  or
reimbursable  therefrom to the Servicer,  the interim servicer, the Trustee, the
Custodian,  the Master  Servicer,  the  Credit  Risk  Manager or the  Securities
Administrator.  In no event will the Group II Principal Distribution Amount with
respect to any  Distribution  Date be (x) less than zero or (y) greater than the
then  outstanding   aggregate  Certificate  Principal  Balance  of  the  Offered
Certificates and the Class B Certificates.

         "GROUP  II  PRINCIPAL   REMITTANCE  AMOUNT":  The  Group  II  Principal
Remittance  Amount  for any  Distribution  Date  will be the sum of the  amounts
described in clauses (i) through  (iii) of the  definition of Group II Principal
Distribution Amount net of any amounts payable or reimbursable  therefrom to the
Servicer, the interim servicer, the Trustee, the Custodian, the Master Servicer,
the Credit Risk Manager or the Securities Administrator.

         "INTEREST ACCRUAL PERIOD":  The Interest Accrual Period for the Offered
Certificates  and the  Class B  Certificates  and any  Distribution  Date is the
period commencing on the Distribution  Date of the month  immediately  preceding
the month in which such  Distribution  Date occurs (or, in the case of the first
period,  commencing on the Closing  Date),  and ending on the day preceding such
Distribution  Date. All  distributions of interest on such  certificates will be
based on a 360-day year and the actual number of days in the applicable Interest
Accrual Period.

         "INTEREST CARRY FORWARD AMOUNT": The Interest Carry Forward Amount with
respect to any class of Offered  Certificates  and Class B Certificates  and any
Distribution  Date is  equal  to the  amount,  if any,  by  which  the  Interest
Distribution Amount for that class of certificates for the immediately preceding
Distribution Date exceeded the actual amount  distributed on the certificates in
respect of interest on the immediately  preceding  Distribution  Date,  together
with  any  Interest   Carry  Forward  Amount  with  respect  to  such  class  of
certificates remaining unpaid from the

                                      S-98


previous  Distribution  Date,  plus  interest  accrued  thereon  at the  related
Pass-Through  Rate on the  certificates  for the most  recently  ended  Interest
Accrual Period.

         "INTEREST  DISTRIBUTION  AMOUNT": The Interest  Distribution Amount for
any class of Offered  Certificates  and Class B Certificates on any Distribution
Date is equal to interest  accrued during the related Interest Accrual Period on
the  Certificate  Principal  Balance  of that  class  immediately  prior  to the
Distribution  Date at the Pass-Through  Rate for that class reduced (to not less
than zero), in the case of each such class, by the allocable  share, if any, for
that class of  Prepayment  Interest  Shortfalls  to the  extent  not  covered by
Compensating  Interest paid by the Master Servicer,  the interim servicer or the
Servicer and  shortfalls  resulting  from the  application  of the Relief Act or
similar state or local laws.

         "INTEREST  REMITTANCE  AMOUNT":  The Interest Remittance Amount for any
Distribution  Date is the sum of the Group I Interest  Remittance Amount and the
Group II Interest Remittance Amount.

         "NET MONTHLY EXCESS CASHFLOW":  The Net Monthly Excess Cashflow for any
Distribution Date is equal to the sum of (i) any Overcollateralization Reduction
Amount  and (ii) the  excess of (x) the  Available  Distribution  Amount for the
Distribution Date over (y) the sum for the Distribution Date of the aggregate of
the Senior Interest  Distribution  Amounts payable to the holders of the Class A
Certificates,  the aggregate of the Interest Distribution Amounts payable to the
holders  of the  Mezzanine  Certificates  and the Class B  Certificates  and the
Principal Remittance Amount.

         "NET WAC  PASS-THROUGH  RATE":  The Net WAC  Pass-Through  Rate for any
Distribution  Date and (A) the  Class  A-1  Certificates,  is a rate  per  annum
(adjusted for the actual number of days elapsed in the related  Interest Accrual
Period) equal to the weighted average of the Expense Adjusted  Mortgage Rates on
the then outstanding  Group I Mortgage Loans,  weighted based on their Scheduled
Principal Balances as of the first day of the calendar month preceding the month
in which the Distribution Date occurs.

         (B) the Class A-2  Certificates,  is a rate per annum (adjusted for the
actual number of days elapsed in the related  Interest  Accrual Period) equal to
the  weighted  average  of the  Expense  Adjusted  Mortgage  Rates  on the  then
outstanding Group II Mortgage Loans, weighted based on their Scheduled Principal
Balances as of the first day of the calendar month  preceding the month in which
the Distribution Date occurs.

         (C) the Mezzanine  Certificates,  is a rate per annum (adjusted for the
actual number of days elapsed in the related  Interest  Accrual Period) equal to
the weighted average of the Expense  Adjusted  Mortgage Rates of (i) the Group I
Mortgage Loans and (ii) the Group II Mortgage  Loans,  weighted in proportion to
the results of subtracting  from the aggregate  Scheduled  Principal  Balance of
each  loan  group the  Certificate  Principal  Balance  of the  related  Class A
Certificates.

         (D) the Class B  Certificates,  is a rate per annum  (adjusted  for the
actual number of days elapsed in the related  Interest  Accrual Period) equal to
the weighted average of the Expense  Adjusted  Mortgage Rates of (i) the Group I
Mortgage Loans and (ii) the Group II Mortgage  Loans,  weighted in proportion to
the results of subtracting  from the aggregate  Scheduled  Principal  Balance of
each  loan  group the  Certificate  Principal  Balance  of the  related  Class A
Certificates.

         "NET WAC RATE  CARRYOVER  AMOUNT":  With  respect  to any  class of the
Offered  Certificates  and  any  class  of the  Class  B  Certificates  and  any
Distribution  Date on which the  Pass-Through  Rate is limited to the applicable
Net WAC  Pass-Through  Rate, an amount equal to the sum of (i) the excess of (x)
the amount of interest  such class  would have been  entitled to receive on such
Distribution  Date  had  the  applicable  Net WAC  Pass-Through  Rate  not  been

                                      S-99


applicable to such certificates on such Distribution Date over (y) the amount of
interest paid on such  Distribution  Date at the applicable Net WAC Pass-Through
Rate  plus (ii) the  related  Net WAC Rate  Carryover  Amount  for the  previous
Distribution Date not previously distributed together with interest thereon at a
rate equal to the Pass-Through  Rate for such class of certificates for the most
recently ended Interest  Accrual Period  determined  without taking into account
the applicable Net WAC Pass-Through Rate.

         "OVERCOLLATERALIZATION  AMOUNT": The Overcollateralization Amount as of
any  Distribution  Date is equal to the  amount by which  aggregate  outstanding
principal balance of the Mortgage Loans  immediately  following the Distribution
Date  exceeds  the sum of the  Certificate  Principal  Balances  of the  Offered
Certificates, the Class B Certificates and the Class P Certificates after taking
into  account  payment  of  the  Principal  Remittance  Amount  on  the  related
Distribution Date.

         "OVERCOLLATERALIZATION   INCREASE  AMOUNT":  An   Overcollateralization
Increase  Amount  with  respect  to the  Offered  Certificates  and the  Class B
Certificates  and any  Distribution  Date is any  amount of Net  Monthly  Excess
Cashflow  actually applied as an accelerated  payment of principal to the extent
the  Required  Overcollateralization  Amount  exceeds the  Overcollateralization
Amount.

         "OVERCOLLATERALIZATION   REDUCTION  AMOUNT":  An  Overcollateralization
Reduction  Amount  for  any  Distribution  Date  is  the  amount  by  which  the
Overcollateralization  Amount exceeds the Required  Overcollateralization Amount
limited to the Principal Remittance Amount. The Overcollateralization  Reduction
Amount is equal to zero when a Trigger Event is in effect.

         "PREPAYMENT  PERIOD":  For any  Distribution  Date and (i) the Mortgage
Loans serviced by the Servicer,  the calendar month preceding the month in which
the related Distribution Date occurs with respect to prepayments in part and the
period  beginning  on the  sixteenth  day of the  month  preceding  the  related
Distribution  Date  and  ending  on  the  fifteenth  day of the  month  of  such
Distribution  Date with  respect to  prepayments  in full and (ii) the  Mortgage
Loans serviced by the interim servicer prior to the related  servicing  transfer
date, as defined in the Interim Servicing Agreement (as defined below).

         "PRINCIPAL  DISTRIBUTION AMOUNT": The Principal Distribution Amount for
any Distribution  Date is the sum of the Group I Principal  Distribution  Amount
and the Group II Principal Distribution Amount.

         "PRINCIPAL  REMITTANCE AMOUNT": The Principal Remittance Amount for any
Distribution Date is the sum of the Group I Principal  Remittance Amount and the
Group II Principal Remittance Amount.

         "REQUIRED  OVERCOLLATERALIZATION  AMOUNT":  Initially,  shall  mean  an
amount equal to the product of (i)  approximately  1.15% and (ii) the  aggregate
principal  balance of the Mortgage  Loans as of the Cut-off  Date,  which may be
decreased  as  described  under  "--Overcollateralization  Provisions"  in  this
prospectus supplement.

         "SCHEDULED  PRINCIPAL BALANCE":  The Scheduled Principal Balance of any
Mortgage Loan as of any date of determination is equal to the principal  balance
of the Mortgage Loan as of the Cut-off Date, after  application of all scheduled
principal  payments due on or before the Cut-off Date,  whether or not received,
reduced by (i) the  principal  portion of all monthly  payments due on or before
the date of determination,  whether or not received;  (ii) all amounts allocable
to unscheduled principal that were received prior to the calendar month in which
the date of  determination  occurs and (iii) any Bankruptcy  Loss occurring as a
result of a Deficient Valuation that was incurred prior to the calendar month in
which the date of determination occurs.

                                     S-100


         "SENIOR INTEREST DISTRIBUTION AMOUNT": The Senior Interest Distribution
Amount for any Distribution  Date is equal to the Interest  Distribution  Amount
for such  Distribution  Date for the Class A Certificates and the Interest Carry
Forward Amount, if any, for such Distribution Date for the Class A Certificates.

         "SEQUENTIAL  TRIGGER EVENT":  With respect to any Distribution  Date, a
Sequential Trigger Event is in effect if, before the 37th Distribution Date, the
aggregate  amount of Realized Losses incurred since the Cut-off Date through the
last day of the related Due Period (after  giving  effect to scheduled  payments
received or advanced on or before the related  Determination  Date and principal
prepayments received during the related Prepayment Period) divided by the sum of
the  aggregate  principal  balance of the Mortgage  Loans as of the Cut-off Date
exceeds 3.25%, or if, on or after the 37th Distribution Date, a Trigger Event is
in effect.

         "STEPDOWN  DATE":  The Stepdown Date is the earlier to occur of (i) the
later to occur of (x) the  Distribution  Date occurring in June 2008 and (y) the
first Distribution Date on which the Credit Enhancement  Percentage  (calculated
for this purpose only after  taking into account  distributions  of principal on
the Mortgage Loans, but prior to any distribution of the Principal  Distribution
Amount to the holders of the  certificates  then  entitled to  distributions  of
principal on the  Distribution  Date), is greater than or equal to approximately
46.30% and (ii) the first  Distribution Date on which the Certificate  Principal
Balance of the Class A Certificates has been reduced to zero.

         "SUBSEQUENT RECOVERIES":  As of any Distribution Date, amounts received
during the related Prepayment Period by the Servicer  specifically  related to a
defaulted  Mortgage Loan or  disposition of an REO Property prior to the related
Prepayment  Period that resulted in a Realized  Loss,  after the  liquidation or
disposition of such defaulted Mortgage Loan, net of any amounts  reimbursable to
the Servicer related to obtaining such Subsequent Recovery.

         "TRIGGER EVENT": With respect to any Distribution Date, a Trigger Event
is in effect if (x) the percentage obtained by dividing (i) the principal amount
of  Mortgage  Loans  delinquent  60 days or more  (including  Mortgage  Loans in
foreclosure,  bankruptcy and REO) by (ii) the aggregate principal balance of the
Mortgage Loans, in each case, as of the last day of the previous  calendar month
exceeds  34.00%  of the  Credit  Enhancement  Percentage  with  respect  to such
Distribution  Date or (y) the aggregate amount of Realized Losses incurred since
the Cut-off Date  through the last day of the related Due Period  divided by the
aggregate  principal balance of the Mortgage Loans as of the Cut-off exceeds the
applicable percentages set forth below with respect to such Distribution Date:

DISTRIBUTION DATE            PERCENTAGE
- -----------------            ----------

June 2008 to May 2009        3.25%, plus 1/12 of 1.75% for each month thereafter
June 2009 to May 2010        5.00%, plus 1/12 of 1.50% for each month thereafter
June 2010 to May 2011        6.50%, plus 1/12 of 0.75% for each month thereafter
June 2011 and thereafter     7.25%

INTEREST DISTRIBUTIONS ON THE OFFERED CERTIFICATES AND THE CLASS B CERTIFICATES

         Holders of the Offered  Certificates and the Class B Certificates  will
be entitled to receive on each Distribution Date,  interest  distributions in an
aggregate  amount equal to interest  accrued during the related Interest Accrual
Period on the  Certificate  Principal  Balances  thereof at the  then-applicable
Pass-Through Rates thereon, in the priorities set forth below.

         (A) On each Distribution  Date, the Group I Interest  Remittance Amount
will be distributed in the following order of priority:

                                     S-101


                  FIRST,  concurrently,   to  the  holders  of  the  Class  A-1A
Certificates  and Class  A-1B  Certificates,  the Senior  Interest  Distribution
Amount  allocable  to  each  such  class,  on a pro  rata  basis,  based  on the
entitlement of each such class; and

                  SECOND, concurrently,  to the holders of the Class A-2A, Class
A-2B, Class A-2C and Class A-2D Certificates,  the Senior Interest  Distribution
Amount  allocable  to each such  class,  to the extent  remaining  unpaid  after
distribution of the Group II Interest  Remittance  Amount as set forth in clause
(B) below, on a pro rata basis, based on the entitlement of each such class.

         (B) On each Distribution Date, the Group II Interest  Remittance Amount
will be distributed in the following order of priority:

                  FIRST,  concurrently,  to the holders of the Class A-2A, Class
A-2B, Class A-2C and Class A-2D Certificates,  the Senior Interest  Distribution
Amount  allocable  to  each  such  class,  on a pro  rata  basis,  based  on the
entitlement of each such class; and

                  SECOND,  concurrently,  to  the  holders  of  the  Class  A-1A
Certificates  and Class  A-1B  Certificates,  the Senior  Interest  Distribution
Amount  allocable  to each such  class,  to the extent  remaining  unpaid  after
distribution  of the Group I Interest  Remittance  Amount as set forth in clause
(A) above, on a pro rata basis, based on the entitlement of each such class.

         (C) On each Distribution Date,  following the distributions of interest
to the  holders of the Class A  Certificates,  any Group I  Interest  Remittance
Amount and any Group II Interest Remittance Amount remaining will be distributed
in the following order of priority:

                  FIRST,  to the  holders  of the  Class M-1  Certificates,  the
Interest Distribution Amount allocable to the Class M-1 Certificates;

                  SECOND,  to the  holders  of the Class M-2  Certificates,  the
Interest Distribution Amount allocable to the Class M-2 Certificates;

                  THIRD,  to the  holders  of the  Class M-3  Certificates,  the
Interest Distribution Amount allocable to the Class M-3 Certificates;

                  FOURTH,  to the  holders  of the Class M-4  Certificates,  the
Interest Distribution Amount allocable to the Class M-4 Certificates;

                  FIFTH,  to the  holders  of the  Class M-5  Certificates,  the
Interest Distribution Amount allocable to the Class M-5 Certificates;

                  SIXTH,  to the  holders  of the  Class M-6  Certificates,  the
Interest Distribution Amount allocable to the Class M-6 Certificates;

                  SEVENTH,  to the  holders of the Class M-7  Certificates,  the
Interest Distribution Amount allocable to the Class M-7 Certificates;

                  EIGHTH,  to the  holders  of the Class M-8  Certificates,  the
Interest Distribution Amount allocable to the Class M-8 Certificates;

                  NINTH,  to the  holders  of the  Class M-9  Certificates,  the
Interest Distribution Amount allocable to the Class M-9 Certificates;

                  TENTH,  to the  holders  of the Class M-10  Certificates,  the
Interest Distribution Amount allocable to the Class M-10 Certificates;

                                     S-102


                  ELEVENTH,  to the holders of the Class M-11 Certificates,  the
Interest Distribution Amount allocable to the Class M-11 Certificates;

                  TWELFTH,  to the  holders of the Class B-1  Certificates,  the
Interest Distribution Amount allocable to the Class B-1 Certificates; and

                  THIRTEENTH, to the holders of the Class B-2 Certificates,  the
Interest Distribution Amount allocable to the Class B-2 Certificates.

         On any Distribution Date, any shortfalls resulting from the application
of the Relief Act or any similar state or local law and any Prepayment  Interest
Shortfalls  to the  extent  not  covered by  Compensating  Interest  paid by the
Servicer or the Master  Servicer will be allocated  FIRST, to Net Monthly Excess
Cashflow  according  to the  priorities  set  forth  under  "Description  of the
Certificates--Overcollateralization  Provisions" in this prospectus  supplement,
SECOND,  to the Class B-2  Certificates,  THIRD, to the Class B-1  Certificates,
FOURTH, to the Class M-11  Certificates,  FIFTH, to the Class M-10 Certificates,
SIXTH, to the Class M-9  Certificates,  SEVENTH,  to the Class M-8 Certificates,
EIGHTH,  to the Class M-7  Certificates,  NINTH, to the Class M-6  Certificates,
TENTH, to the Class M-5 Certificates,  ELEVENTH,  to the Class M-4 Certificates,
TWELFTH,  to  the  Class  M-3  Certificates,   THIRTEENTH,   to  the  Class  M-2
Certificates,  FOURTEENTH, to the Class M-1 Certificates,  and FIFTEENTH, to the
Class A  Certificates,  on a PRO RATA basis,  based on their  respective  Senior
Interest Distribution Amounts before such reduction.  The holders of the Offered
Certificates and the Class B Certificates  will be entitled to reimbursement for
any of these interest shortfalls,  subject to available funds, in the priorities
described   under   "--OVERCOLLATERALIZATION   PROVISIONS"  in  this  prospectus
supplement.

         With respect to any Distribution Date, to the extent that the aggregate
Interest Distribution Amount exceeds the Interest Remittance Amount, a shortfall
in interest  distributions  on one or more  classes of Offered  Certificates  or
Class B Certificates  will result and payments of Interest Carry Forward Amounts
to such classes of Offered  Certificates  or Class B Certificates  will be made.
The Interest Carry Forward Amount with respect to the Class A  Certificates,  if
any, is distributed as part of the Senior Interest  Distribution  Amount on each
Distribution  Date.  The  Interest  Carry  Forward  Amount  with  respect to the
Mezzanine  Certificates  and the Class B  Certificates,  if any,  may be carried
forward to succeeding  Distribution  Dates and, subject to available funds, will
be distributed in the manner set forth in  "--OVERCOLLATERALIZATION  PROVISIONS"
in this prospectus supplement.

         Except as otherwise  described in this  prospectus  supplement,  on any
Distribution Date, distributions of the Interest Distribution Amount for a class
of certificates  will be made in respect of that class of  certificates,  to the
extent provided in this prospectus  supplement,  on a PARI PASSU basis, based on
the Certificate Principal Balance of the certificates of each class.

CALCULATION OF ONE-MONTH LIBOR

         With respect to each  Interest  Accrual  Period (other than the initial
Interest  Accrual  Period)  and  the  Offered   Certificates  and  the  Class  B
Certificates, on the second business day preceding such Interest Accrual Period,
(each such date, an "Interest Determination Date"), the Securities Administrator
will determine One-Month LIBOR for such Interest Accrual Period. With respect to
the initial  Interest  Accrual  Period,  on the  Closing  Date,  the  Securities
Administrator  will determine  One-Month LIBOR for such Interest  Accrual Period
based on information  available on the second business day preceding the Closing
Date (the related "Interest Determination Date"). "One Month LIBOR" means, as of
any Interest Determination Date, the London interbank offered rate for one-month
U.S.  dollar deposits which appears on Telerate Page 3750 (as defined herein) as
of 11:00  a.m.  (London  time) on such  date.  If such rate  does not  appear on
Telerate Page 3750, the rate for that day will be determined on the basis of the
offered rates of the  Reference  Banks (as defined  herein) for  one-month  U.S.
dollar deposits,  as of 11:00 a.m. (London time) on such Interest

                                     S-103


Determination  Date.  The  Securities  Administrator  will request the principal
London office of each of the Reference Banks to provide a quotation of its rate.
If on such Interest  Determination Date two or more Reference Banks provide such
offered  quotations,  One-Month  LIBOR for the related  Interest  Accrual Period
shall be the  arithmetic  mean of such offered  quotations  (rounded  upwards if
necessary  to the  nearest  whole  multiple  of  0.0625%).  If on such  Interest
Determination   Date  fewer  than  two  Reference  Banks  provide  such  offered
quotations, One-Month LIBOR for the related Interest Accrual Period shall be the
higher  of  (x)  One-Month   LIBOR  as  determined  on  the  previous   Interest
Determination Date and (y) the Reserve Interest Rate (as defined herein).

         As used in this section,  "business day" means a day on which banks are
open for  dealing  in  foreign  currency  and  exchange  in London and New York;
"Telerate  Page 3750" means the display page  currently so designated on the Dow
Jones  Telerate  Capital  Markets Report (or such other page as may replace that
page on that service for the purpose of displaying  comparable rates or prices);
"Reference  Banks" means leading banks selected by the Securities  Administrator
and  engaged  in  transactions  in  Eurodollar  deposits  in  the  international
Eurocurrency  market (i) with an established  place of business in London,  (ii)
which have been designated as such by the Securities Administrator and (iii) not
controlling,  controlled  by, or under common control with, the Depositor or the
Securities  Administrator,  and  "Reserve  Interest  Rate" shall be the rate per
annum  that  the  Securities  Administrator  determines  to be  either  (i)  the
arithmetic  mean (rounded  upwards if necessary to the nearest whole multiple of
0.0625%) of the one-month  U.S.  dollar  lending rates which New York City banks
selected by the Securities  Administrator  are quoting on the relevant  Interest
Determination  Date to the  principal  London  offices of  leading  banks in the
London interbank  market or (ii) in the event that the Securities  Administrator
can determine no such arithmetic  mean, the lowest one-month U.S. dollar lending
rate which New York City banks  selected  by the  Securities  Administrator  are
quoting on such Interest Determination Date to leading European banks.

         The  establishment  of One-Month  LIBOR on each Interest  Determination
Date  by  the  Securities  Administrator  and  the  Securities   Administrator's
calculation of the rate of interest  applicable to the Offered  Certificates and
the Class B Certificates  for the related  Interest Accrual Period shall (in the
absence of manifest error) be final and binding.

PRINCIPAL DISTRIBUTIONS ON THE OFFERED CERTIFICATES AND THE CLASS B CERTIFICATES

         On each Distribution  Date, the Principal  Distribution  Amount will be
distributed to the holders of the Offered  Certificates and Class B Certificates
then  entitled  to  principal  distributions.  In no event  will  the  Principal
Distribution  Amount with respect to any Distribution Date be (i) less than zero
or (ii)  greater  than  the then  outstanding  aggregate  Certificate  Principal
Balance of the Offered Certificates and the Class B Certificates.

         (A) On each Distribution Date (i) prior to the Stepdown Date or (ii) on
which a Trigger Event is in effect, distributions in respect of principal to the
extent  of the  Group  I  Principal  Distribution  Amount  will  be  made in the
following amounts and order of priority:

                  FIRST,  to  the  Class  A-1A   Certificates   and  Class  A-1B
Certificates as follows:

                  (1)      for  each  Distribution  Date on  which a  Sequential
                           Trigger Event is not in effect for such  Distribution
                           Date, concurrently,  to the holders of the Class A-1A
                           Certificates  and Class A-1B  Certificates,  on a pro
                           rata  basis,  based  on  the  Certificate   Principal
                           Balance  of each such  class,  until the  Certificate
                           Principal Balance of each such class has been reduced
                           to zero; and

                  (2)      for  each  Distribution  Date on  which a  Sequential
                           Trigger  Event is in  effect  for  such  Distribution
                           Date, sequentially,  to the holders of the Class A-1A

                                     S-104


                           Certificates  and Class  A-1B  Certificates,  in that
                           order,  until the  Certificate  Principal  Balance of
                           each such class has been reduced to zero.

                  SECOND, sequentially,  to the holders of the Class A-2A, Class
A-2B,  Class A-2C and Class A-2D  Certificates,  after  taking into  account the
distribution of the Group II Principal  Distribution  Amount as described below,
until the Certificate  Principal  Balance of each such class has been reduced to
zero.

         (B) On each Distribution Date (i) prior to the Stepdown Date or (ii) on
which a Trigger Event is in effect, distributions in respect of principal to the
extent  of the  Group  II  Principal  Distribution  Amount  will  be made in the
following amounts and order of priority:

                  FIRST,  sequentially,  to the holders of the Class A-2A, Class
A-2B,  Class  A-2C  and  Class  A-2D  Certificates,  in that  order,  until  the
Certificate Principal Balance of each such class has been reduced to zero; and

                  SECOND,  to the  holders  of the Class A-1A  Certificates  and
Class A-1B Certificates, after taking into account the distribution of the Group
I Principal Distribution Amount as described above as follows:

                  (1)      for  each  Distribution  Date on  which a  Sequential
                           Trigger Event is not in effect for such  Distribution
                           Date, concurrently,  to the holders of the Class A-1A
                           Certificates  and Class A-1B  Certificates,  on a pro
                           rata  basis,  based  on  the  Certificate   Principal
                           Balance  of each such  class,  until the  Certificate
                           Principal Balance of each such class has been reduced
                           to zero; and

                  (2)      for  each  Distribution  Date on  which a  Sequential
                           Trigger  Event is in  effect  for  such  Distribution
                           Date, sequentially,  to the holders of the Class A-1A
                           Certificates  and Class  A-1B  Certificates,  in that
                           order,  until the  Certificate  Principal  Balance of
                           each such class has been reduced to zero.

         (C) On each Distribution Date (i) prior to the Stepdown Date or (ii) on
which a Trigger Event is in effect, distributions in respect of principal to the
extent of the sum of the Group I Principal  Distribution Amount and the Group II
Principal Distribution Amount remaining undistributed for such Distribution Date
will be made in the following amounts and order of priority:

                  FIRST, to the holders of the Class M-1 Certificates, until the
Certificate  Principal Balance of the Class M-1 Certificates has been reduced to
zero;

                  SECOND,  to the holders of the Class M-2  Certificates,  until
the Certificate Principal Balance of the Class M-2 Certificates has been reduced
to zero;

                  THIRD, to the holders of the Class M-3 Certificates, until the
Certificate  Principal Balance of the Class M-3 Certificates has been reduced to
zero;

                  FOURTH,  to the holders of the Class M-4  Certificates,  until
the Certificate Principal Balance of the Class M-4 Certificates has been reduced
to zero;

                  FIFTH, to the holders of the Class M-5 Certificates, until the
Certificate  Principal Balance of the Class M-5 Certificates has been reduced to
zero;

                  SIXTH, to the holders of the Class M-6 Certificates, until the
Certificate  Principal Balance of the Class M-6 Certificates has been reduced to
zero;

                                     S-105


                  SEVENTH,  to the holders of the Class M-7 Certificates,  until
the Certificate Principal Balance of the Class M-7 Certificates has been reduced
to zero;

                  EIGHTH,  to the holders of the Class M-8  Certificates,  until
the Certificate Principal Balance of the Class M-8 Certificates has been reduced
to zero;

                  NINTH, to the holders of the Class M-9 Certificates, until the
Certificate  Principal Balance of the Class M-9 Certificates has been reduced to
zero;

                  TENTH,  to the holders of the Class M-10  Certificates,  until
the  Certificate  Principal  Balance  of the Class  M-10  Certificates  has been
reduced to zero;

                  ELEVENTH, to the holders of the Class M-11 Certificates, until
the  Certificate  Principal  Balance  of the Class  M-11  Certificates  has been
reduced to zero;

                  TWELFTH,  to the holders of the Class B-1 Certificates,  until
the Certificate Principal Balance of the Class B-1 Certificates has been reduced
to zero; and

                  THIRTEENTH,  to the  holders  of the Class  B-2  Certificates,
until the Certificate  Principal  Balance of the Class B-2 Certificates has been
reduced to zero.

         (D) On each  Distribution  Date (i) on or after the  Stepdown  Date and
(ii) on which a Trigger  Event is not in  effect,  distributions  in  respect of
principal  to the extent of the Group I  Principal  Distribution  Amount will be
made in the following amounts and order of priority:

                  FIRST,  concurrently,   to  the  holders  of  the  Class  A-1A
Certificates and Class A-1B Certificates,  the Class A-1 Principal  Distribution
Amount, on a pro rata basis, based on the Certificate  Principal Balance of each
such class, until the Certificate  Principal Balance of each such class has been
reduced to zero; and

                  SECOND, sequentially,  to the holders of the Class A-2A, Class
A-2B, Class A-2C and Class A-2D  Certificates,  in that order, after taking into
account the  distribution  of the Group II  Principal  Distribution  Amount,  as
described  below, up to an amount equal to the amount,  if any, of the Class A-2
Principal  Distribution Amount remaining unpaid on such Distribution Date, until
the Certificate Principal Balance of each such class has been reduced to zero.

         (E) On each  Distribution  Date (i) on or after the  Stepdown  Date and
(ii) on which a Trigger  Event is not in  effect,  distributions  in  respect of
principal  to the extent of the Group II Principal  Distribution  Amount will be
made in the following amounts and order of priority:

                  FIRST,  sequentially  to the holders of the Class A-2A,  Class
A-2B,  Class  A-2C and Class A-2D  Certificates,  in that  order,  the Class A-2
Principal  Distribution Amount, until the Certificate  Principal Balance of each
such class has been reduced to zero; and

                  SECOND,  concurrently,  to  the  holders  of  the  Class  A-1A
Certificates  and Class A-1B  Certificates,  on a pro rata  basis,  based on the
Certificate  Principal Balance of each such class, after taking into account the
distribution of the Group I Principal  Distribution  Amount, as described above,
up to an  amount  equal  to the  amount,  if any,  of the  Class  A-1  Principal
Distribution  Amount  remaining  unpaid  on such  Distribution  Date  until  the
Certificate Principal Balance each such class has been reduced to zero.

         (F) On each  Distribution  Date (i) on or after the  Stepdown  Date and
(ii) on which a Trigger  Event is not in  effect,  distributions  in  respect of
principal to the extent of the Principal Distribution

                                     S-106


Amount remaining  undistributed  for such  Distribution Date will be made in the
following amounts and order of priority:

                  FIRST,  to the  holders  of the  Class M-1  Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
amount  distributed to the holders of the Class A Certificates under (D) and (E)
above,  and  (y)  the  Class  M-1  Principal   Distribution  Amount,  until  the
Certificate  Principal Balance of the Class M-1 Certificates has been reduced to
zero;

                  SECOND,  to the  holders  of the Class M-2  Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
sum of the amounts  distributed to the holders of the Class A Certificates under
(D) and (E) above and to the holders of the Class M-1 Certificates  under clause
FIRST above,  and (y) the Class M-2  Principal  Distribution  Amount,  until the
Certificate  Principal Balance of the Class M-2 Certificates has been reduced to
zero;

                  THIRD,  to the  holders  of the  Class M-3  Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
sum of the amounts  distributed to the holders of the Class A Certificates under
(D) and (E) above,  to the holders of the Class M-1  Certificates  under  clause
FIRST above and to the holders of the Class M-2 Certificates under clause SECOND
above,  and  (y)  the  Class  M-3  Principal   Distribution  Amount,  until  the
Certificate  Principal Balance of the Class M-3 Certificates has been reduced to
zero;

                  FOURTH,  to the  holders  of the Class M-4  Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
sum of the amounts  distributed to the holders of the Class A Certificates under
(D) and (E) above,  to the holders of the Class M-1  Certificates  under  clause
FIRST above,  to the holders of the Class M-2  Certificates  under clause SECOND
above and to the holders of the Class M-3 Certificates under clause THIRD above,
and (y) the Class  M-4  Principal  Distribution  Amount,  until the  Certificate
Principal Balance of the Class M-4 Certificates has been reduced to zero;

                  FIFTH,  to the  holders  of the  Class M-5  Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
sum of the amounts  distributed to the holders of the Class A Certificates under
(D) and (E) above,  to the holders of the Class M-1  Certificates  under  clause
FIRST above,  to the holders of the Class M-2  Certificates  under clause SECOND
above, to the holders of the Class M-3 Certificates under clause THIRD above and
to the holders of the Class M-4 Certificates  under clause FOURTH above, and (y)
the Class M-5 Principal  Distribution  Amount,  until the Certificate  Principal
Balance of the Class M-5 Certificates has been reduced to zero;

                  SIXTH,  to the  holders  of the  Class M-6  Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
sum of the amounts  distributed to the holders of the Class A Certificates under
(D) and (E) above,  to the holders of the Class M-1  Certificates  under  clause
FIRST above,  to the holders of the Class M-2  Certificates  under clause SECOND
above, to the holders of the Class M-3 Certificates under clause THIRD above, to
the holders of the Class M-4  Certificates  under clause FOURTH above and to the
holders of the Class M-5  Certificates  under clause  FIFTH  above,  and (y) the
Class M-6 Principal Distribution Amount, until the Certificate Principal Balance
of the Class M-6 Certificates has been reduced to zero;

                  SEVENTH,  to the  holders of the Class M-7  Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
sum of the amounts  distributed to the holders of the Class A Certificates under
(D) and (E) above,  to the holders of the Class M-1  Certificates  under  clause
FIRST above,  to the holders of the Class M-2  Certificates  under clause SECOND
above, to the holders of the Class M-3 Certificates under clause THIRD above, to
the holders of the Class M-4  Certificates  under clause  FOURTH  above,  to the
holders  of the Class  M-5  Certificates  under  clause  FIFTH  above and to the
holders of the Class M-6  Certificates  under clause  SIXTH  above,  and (y) the

                                     S-107


Class M-7 Principal Distribution Amount, until the Certificate Principal Balance
of the Class M-7 Certificates has been reduced to zero;

                  EIGHTH,  to the  holders  of the Class M-8  Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
sum of the amounts  distributed to the holders of the Class A Certificates under
(D) and (E) above,  to the holders of the Class M-1  Certificates  under  clause
FIRST above,  to the holders of the Class M-2  Certificates  under clause SECOND
above, to the holders of the Class M-3 Certificates under clause THIRD above, to
the holders of the Class M-4  Certificates  under clause  FOURTH  above,  to the
holders of the Class M-5  Certificates  under clause FIFTH above, to the holders
of the Class M-6 Certificates under clause SIXTH above and to the holders of the
Class  M-7  Certificates  under  clause  SEVENTH  above,  and (y) the  Class M-8
Principal  Distribution Amount,  until the Certificate  Principal Balance of the
Class M-8 Certificates has been reduced to zero;

                  NINTH,  to the  holders  of the  Class M-9  Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
sum of the amounts  distributed to the holders of the Class A Certificates under
(D) and (E) above,  to the holders of the Class M-1  Certificates  under  clause
FIRST above,  to the holders of the Class M-2  Certificates  under clause SECOND
above, to the holders of the Class M-3 Certificates under clause THIRD above, to
the holders of the Class M-4  Certificates  under clause  FOURTH  above,  to the
holders of the Class M-5  Certificates  under clause FIFTH above, to the holders
of the Class M-6  Certificates  under clause SIXTH above,  to the holders of the
Class M-7  Certificates  under  clause  SEVENTH  above and to the holders of the
Class  M-8  Certificates  under  clause  EIGHTH  above,  and (y) the  Class  M-9
Principal  Distribution Amount,  until the Certificate  Principal Balance of the
Class M-9 Certificates has been reduced to zero;

                  TENTH,  to the  holders  of the Class M-10  Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
sum of the amounts  distributed to the holders of the Class A Certificates under
(D) and (E) above,  to the holders of the Class M-1  Certificates  under  clause
FIRST above,  to the holders of the Class M-2  Certificates  under clause SECOND
above, to the holders of the Class M-3 Certificates under clause THIRD above, to
the holders of the Class M-4  Certificates  under clause  FOURTH  above,  to the
holders of the Class M-5  Certificates  under clause FIFTH above, to the holders
of the Class M-6  Certificates  under clause SIXTH above,  to the holders of the
Class M-7  Certificates  under clause SEVENTH above, to the holders of the Class
M-8 under clause  EIGHTH above and to the holders of the Class M-9  Certificates
under clause NINTH above, and (y) the Class M-10 Principal  Distribution Amount,
until the Certificate  Principal Balance of the Class M-10 Certificates has been
reduced to zero;

                  ELEVENTH,  to the holders of the Class M-11 Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
sum of the amounts  distributed to the holders of the Class A Certificates under
(D) and (E) above,  to the holders of the Class M-1  Certificates  under  clause
FIRST above,  to the holders of the Class M-2  Certificates  under clause SECOND
above, to the holders of the Class M-3 Certificates under clause THIRD above, to
the holders of the Class M-4  Certificates  under clause  FOURTH  above,  to the
holders of the Class M-5  Certificates  under clause FIFTH above, to the holders
of the Class M-6  Certificates  under clause SIXTH above,  to the holders of the
Class M-7  Certificates  under clause SEVENTH above, to the holders of the Class
M-8 under  clause  EIGHTH  above,  to the holders of the Class M-9  Certificates
under clause NINTH above and to the holders of the Class M-10 Certificates under
clause TENTH above, and (y) the Class M-11 Principal  Distribution Amount, until
the  Certificate  Principal  Balance  of the Class  M-11  Certificates  has been
reduced to zero;

                  TWELFTH,  to the  holders of the Class B-1  Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
sum of the amounts  distributed to the holders of the Class A Certificates under
(D) and (E) above,  to the holders of the Class M-1  Certificates  under  clause
FIRST above,  to the holders of the Class M-2  Certificates  under clause SECOND
above, to the

                                     S-108


holders of the Class M-3  Certificates  under clause THIRD above, to the holders
of the Class M-4  Certificates  under clause FOURTH above, to the holders of the
Class M-5 Certificates under clause FIFTH above, to the holders of the Class M-6
Certificates  under  clause  SIXTH  above,  to  the  holders  of the  Class  M-7
Certificates  under clause SEVENTH above,  to the holders of the Class M-8 under
clause EIGHTH above, to the holders of the Class M-9  Certificates  under clause
NINTH above,  to the holders of the Class M-10  Certificates  under clause TENTH
above and to the holders of the Class M-11  Certificates  under clause  ELEVENTH
above,  and  (y)  the  Class  B-1  Principal   Distribution  Amount,  until  the
Certificate  Principal Balance of the Class B-1 Certificates has been reduced to
zero; and

                  THIRTEENTH, to the holders of the Class B-2 Certificates,  the
lesser of (x) the excess of (i) the Principal  Distribution Amount over (ii) the
sum of the amounts  distributed to the holders of the Class A Certificates under
(D) and (E) above,  to the holders of the Class M-1  Certificates  under  clause
FIRST above,  to the holders of the Class M-2  Certificates  under clause SECOND
above, to the holders of the Class M-3 Certificates under clause THIRD above, to
the holders of the Class M-4  Certificates  under clause  FOURTH  above,  to the
holders of the Class M-5  Certificates  under clause FIFTH above, to the holders
of the Class M-6  Certificates  under clause SIXTH above,  to the holders of the
Class M-7  Certificates  under clause SEVENTH above, to the holders of the Class
M-8 under  clause  EIGHTH  above,  to the holders of the Class M-9  Certificates
under clause NINTH above,  to the holders of the Class M-10  Certificates  under
clause TENTH above, to the holders of the Class M-11  Certificates  under clause
ELEVENTH  above and to the holders of the Class B-1  Certificates  under  clause
TWELFTH above, and (y) the Class B-2 Principal  Distribution  Amount,  until the
Certificate  Principal Balance of the Class B-2 Certificates has been reduced to
zero.

         The allocation of  distributions in respect of principal to the Class A
Certificates on each  Distribution Date (a) prior to the Stepdown Date or (b) on
which a Trigger Event has  occurred,  will have the effect of  accelerating  the
amortization  of the Class A  Certificates  while,  in the  absence of  Realized
Losses,  increasing the respective  percentage interest in the principal balance
of the  Mortgage  Loans  evidenced  by the  Mezzanine  Certificates  and Class B
Certificates. Increasing the respective percentage interest in the trust fund of
the Mezzanine  Certificates and the Class B Certificates relative to that of the
Class  A  Certificates   is  intended  to  preserve  the   availability  of  the
subordination provided by the Mezzanine Certificates and Class B Certificates.

CREDIT ENHANCEMENT

         The credit  enhancement  provided for the benefit of the holders of the
Class A Certificates consists of subordination, as described in this section and
overcollateralization,  as described under "--Overcollateralization  Provisions"
in this prospectus supplement.

         The rights of the holders of the  Subordinate  Certificates  to receive
distributions will be subordinated,  to the extent described in this section, to
the rights of the holders of the Class A  Certificates.  This  subordination  is
intended  to enhance  the  likelihood  of regular  receipt by the holders of the
Class A Certificates of the full amount of their scheduled  monthly  payments of
interest  and  principal  and to  afford  holders  of the  Class A  Certificates
protection against Realized Losses.

         The protection  afforded to the holders of the Class A Certificates  by
means of the subordination of the Subordinate  Certificates will be accomplished
by (i) the  preferential  right of the  holders of the Class A  Certificates  to
receive on any  Distribution  Date,  prior to  distribution  on the  Subordinate
Certificates,  distributions  in respect of interest and  principal,  subject to
available  funds and (ii) if necessary,  the right of the holders of the Class A
Certificates to receive future  distributions of amounts that would otherwise be
payable to the holders of the Subordinate Certificates.

                                     S-109


         In  addition,   (i)  the  rights  of  the  holders  of  the  Class  M-1
Certificates  will be senior to the rights of  holders  of the Class M-2,  Class
M-3,  Class M-4,  Class M-5,  Class M-6,  Class M-7, Class M-8, Class M-9, Class
M-10,  Class  M-11,  Class B-1,  Class B-2 and Class CE  Certificates,  (ii) the
rights of the holders of the Class M-2 Certificates will be senior to the rights
of the holders of the Class M-3,  Class M-4,  Class M-5,  Class M-6,  Class M-7,
Class M-8, Class M-9, Class M-10,  Class M-11, Class B-1, Class B-2 and Class CE
Certificates, (iii) the rights of the holders of the Class M-3 Certificates will
be senior to the rights of the holders of the Class M-4,  Class M-5,  Class M-6,
Class M-7, Class M-8, Class M-9,  Class M-10,  Class M-11,  Class B-1, Class B-2
and  Class CE  Certificates,  (iv) the  rights of the  holders  of the Class M-4
Certificates will be senior to the rights of the holders of the Class M-5, Class
M-6, Class M-7, Class M-8, Class M-9, Class M-10,  Class M-11,  Class B-1, Class
B-2 and Class CE  Certificates,  (v) the rights of the  holders of the Class M-5
Certificates will be senior to the rights of the holders of the Class M-6, Class
M-7,  Class M-8,  Class M-9,  Class M-10,  Class M-11,  Class B-1, Class B-2 and
Class  CE  Certificates,  (vi)  the  rights  of the  holders  of the  Class  M-6
Certificates will be senior to the rights of the holders of the Class M-7, Class
M-8,  Class M-9,  Class  M-10,  Class  M-11,  Class B-1,  Class B-2 and Class CE
Certificates, (vii) the rights of the holders of the Class M-7 Certificates will
be senior to the rights of the holders of the Class M-8,  Class M-9, Class M-10,
Class M-11, Class B-1, Class B-2 and Class CE Certificates, (viii) the rights of
the  holders of the Class M-8  Certificates  will be senior to the rights of the
holders of the Class M-9, Class M-10, Class M-11, Class B-1, Class B-2 and Class
CE  Certificates,  (ix) the rights of the holders of the Class M-9  Certificates
will be senior to the rights of the holders of the Class M-10, Class M-11, Class
B-1, Class B-2 and Class CE  Certificates,  (x) the rights of the holders of the
Class M-10 Certificates will be senior to the rights of the holders of the Class
M-11,  Class B-1,  Class B-2 and Class CE  Certificates,  (xi) the rights of the
holders  of the Class  M-11  Certificates  will be  senior to the  rights of the
holders of the Class B-1, Class B-2 and Class CE Certificates,  (xii) the rights
of the holders of the Class B-1 Certificates will be senior to the rights of the
holders of the Class B-2  Certificates  and Class CE Certificates and (xiii) the
rights of the holders of the Class B-2 Certificates will be senior to the rights
of the holders of the Class CE Certificates.  This  subordination is intended to
enhance  the  likelihood  of  regular  receipt  by the  holders  of more  senior
certificates of distributions in respect of interest and principal and to afford
these holders protection against Realized Losses.

OVERCOLLATERALIZATION PROVISIONS

         The weighted  average Expense  Adjusted  Mortgage Rate for the Mortgage
Loans is  expected to be higher than the  weighted  average of the  Pass-Through
Rates on the Offered Certificates and the Class B Certificates,  thus generating
excess interest  collections which, in the absence of Realized Losses,  will not
be necessary to fund  interest  distributions  on the Offered  Certificates  and
Class B  Certificates.  Additional  excess  interest  will be  generated  by the
portion of the Mortgage Pool  represented by the  Overcollateralization  Amount.
The Pooling and Servicing  Agreement  requires that, on each Distribution  Date,
the Net Monthly Excess Cashflow,  if any, be applied on the related Distribution
Date as an  accelerated  payment of principal on the class or classes of Offered
Certificates and Class B Certificates then entitled to receive  distributions in
respect of principal, but only to the limited extent described in this section.

         With respect to any Distribution  Date, any Net Monthly Excess Cashflow
(or,  in the  case of  clause  FIRST  below,  the Net  Monthly  Excess  Cashflow
exclusive  of any  Overcollateralization  Reduction  Amount)  shall  be  paid as
follows:

                  FIRST,  to the holders of the class or classes of certificates
then entitled to receive  distributions  in respect of  principal,  in an amount
equal to any Extra  Principal  Distribution  Amount,  payable to such holders in
accordance with the priorities set forth under  "--ALLOCATION OF EXTRA PRINCIPAL
DISTRIBUTION AMOUNT" below;

                  SECOND,  to the holders of the Class M-1  Certificates,  in an
amount equal to the Interest  Carry  Forward  Amount  allocable to the Class M-1
Certificates;

                                     S-110


                  THIRD,  to the  holders of the Class M-2  Certificates,  in an
amount equal to the Interest  Carry  Forward  Amount  allocable to the Class M-2
Certificates;

                  FOURTH,  to the holders of the Class M-3  Certificates,  in an
amount equal to the Interest  Carry  Forward  Amount  allocable to the Class M-3
Certificates;

                  FIFTH,  to the  holders of the Class M-4  Certificates,  in an
amount equal to the Interest  Carry  Forward  Amount  allocable to the Class M-4
Certificates;

                  SIXTH,  to the  holders of the Class M-5  Certificates,  in an
amount equal to the Interest  Carry  Forward  Amount  allocable to the Class M-5
Certificates;

                  SEVENTH,  to the holders of the Class M-6 Certificates,  in an
amount equal to the Interest  Carry  Forward  Amount  allocable to the Class M-6
Certificates;

                  EIGHTH,  to the holders of the Class M-7  Certificates,  in an
amount equal to the Interest  Carry  Forward  Amount  allocable to the Class M-7
Certificates;

                  NINTH,  to the  holders of the Class M-8  Certificates,  in an
amount equal to the Interest  Carry  Forward  Amount  allocable to the Class M-8
Certificates;

                  TENTH,  to the  holders of the Class M-9  Certificates,  in an
amount equal to the Interest  Carry  Forward  Amount  allocable to the Class M-9
Certificates;

                  ELEVENTH, to the holders of the Class M-10 Certificates, in an
amount equal to the Interest  Carry Forward  Amount  allocable to the Class M-10
Certificates;

                  TWELFTH, to the holders of the Class M-11 Certificates,  in an
amount equal to the Interest  Carry Forward  Amount  allocable to the Class M-11
Certificates;

                  THIRTEENTH,  to the holders of the Class B-1 Certificates,  in
an amount equal to the Interest  Carryforward  Amount allocable to the Class B-1
Certificates;

                  FOURTEENTH,  to the holders of the Class B-2 Certificates,  in
an amount equal to the Interest Carry Forward Amount  allocable to the Class B-2
Certificates;

                  FIFTEENTH, to the holders of the Class M-1 Certificates, in an
amount equal to the Allocated  Realized  Loss Amount  allocable to the Class M-1
Certificates;

                  SIXTEENTH, to the holders of the Class M-2 Certificates, in an
amount equal to the Allocated  Realized  Loss Amount  allocable to the Class M-2
Certificates;

                  SEVENTEENTH, to the holders of the Class M-3 Certificates,  in
an amount equal to the Allocated Realized Loss Amount allocable to the Class M-3
Certificates;

                  EIGHTEENTH,  to the holders of the Class M-4 Certificates,  in
an amount equal to the Allocated Realized Loss Amount allocable to the Class M-4
Certificates;

                  NINETEENTH,  to the holders of the Class M-5 Certificates,  in
an amount equal to the Allocated Realized Loss Amount allocable to the Class M-5
Certificates;

                  TWENTIETH, to the holders of the Class M-6 Certificates, in an
amount equal to the Allocated  Realized  Loss Amount  allocable to the Class M-6
Certificates;

                                     S-111


                  TWENTY-FIRST, to the holders of the Class M-7 Certificates, in
an amount equal to the Allocated Realized Loss Amount allocable to the Class M-7
Certificates;

                  TWENTY-SECOND,  to the holders of the Class M-8  Certificates,
in an amount equal to the Allocated  Realized Loss Amount allocable to the Class
M-8 Certificates;

                  TWENTY-THIRD, to the holders of the Class M-9 Certificates, in
an amount equal to the Allocated Realized Loss Amount allocable to the Class M-9
Certificates;

                  TWENTY-FOURTH,  to the holders of the Class M-10 Certificates,
in an amount equal to the Allocated  Realized Loss Amount allocable to the Class
M-10 Certificates;

                  TWENTY-FIFTH,  to the holders of the Class M-11  Certificates,
in an amount equal to the Allocated  Realized Loss Amount allocable to the Class
M-11 Certificates;

                  TWENTY-SIXTH, to the holders of the Class B-1 Certificates, in
an amount equal to the Allocated Realized Loss Amount allocable to the Class B-1
Certificates;

                  TWENTY-SEVENTH,  to the holders of the Class B-2 Certificates,
in an amount equal to the Allocated  Realized Loss Amount allocable to the Class
B-2 Certificates;

                  TWENTY-EIGHTH,  concurrently  to the  holders  of the  Class A
Certificates,  in an amount equal to such  certificates'  allocated share of any
Prepayment  Interest  Shortfalls on the related Mortgage Loans to the extent not
covered by Compensating Interest paid by the Master Servicer or the Servicer and
any shortfalls resulting from the application of the Relief Act or similar state
or local law or the bankruptcy code with respect to the related Mortgage Loans;

                  TWENTY-NINTH, to the holders of the Class M-1 Certificates, in
an amount equal to the Class M-1 Certificates' allocated share of any Prepayment
Interest  Shortfalls  on  the  Mortgage  Loans  to the  extent  not  covered  by
Compensating  Interest  paid by the  Master  Servicer  or the  Servicer  and any
shortfalls  resulting from the application of the Relief Act or similar state or
local law or the bankruptcy code with respect to the Mortgage Loans;

                  THIRTIETH, to the holders of the Class M-2 Certificates, in an
amount equal to the Class M-2  Certificates'  allocated  share of any Prepayment
Interest  Shortfalls  on  the  Mortgage  Loans  to the  extent  not  covered  by
Compensating  Interest  paid by the  Master  Servicer  or the  Servicer  and any
shortfalls  resulting from the application of the Relief Act or similar state or
local law or the bankruptcy code with respect to the Mortgage Loans;

                  THIRTY-FIRST, to the holders of the Class M-3 Certificates, in
an amount equal to the Class M-3 Certificates' allocated share of any Prepayment
Interest  Shortfalls  on  the  Mortgage  Loans  to the  extent  not  covered  by
Compensating  Interest  paid by the  Master  Servicer  or the  Servicer  and any
shortfalls  resulting from the application of the Relief Act or similar state or
local law or the bankruptcy code with respect to the Mortgage Loans;

                  THIRTY-SECOND,  to the holders of the Class M-4  Certificates,
in an  amount  equal  to the  Class  M-4  Certificates'  allocated  share of any
Prepayment  Interest  Shortfalls on the Mortgage Loans to the extent not covered
by  Compensating  Interest  paid by the Master  Servicer or the Servicer and any
shortfalls  resulting from the application of the Relief Act or similar state or
local law or the bankruptcy code with respect to the Mortgage Loans;

                  THIRTY-THIRD, to the holders of the Class M-5 Certificates, in
an amount equal to the Class M-5 Certificates' allocated share of any Prepayment
Interest  Shortfalls  on  the  Mortgage  Loans  to the  extent  not  covered  by
Compensating Interest paid by the Master Servicer or the

                                     S-112


Servicer and any shortfalls  resulting from the application of the Relief Act or
similar state or local law or the  bankruptcy  code with respect to the Mortgage
Loans;

                  THIRTY-FOURTH,  to the holders of the Class M-6  Certificates,
in an  amount  equal  to the  Class  M-6  Certificates'  allocated  share of any
Prepayment  Interest  Shortfalls on the Mortgage Loans to the extent not covered
by  Compensating  Interest  paid by the Master  Servicer or the Servicer and any
shortfalls  resulting from the application of the Relief Act or similar state or
local law or the bankruptcy code with respect to the Mortgage Loans;

                  THIRTY-FIFTH, to the holders of the Class M-7 Certificates, in
an amount equal to the Class M-7 Certificates' allocated share of any Prepayment
Interest  Shortfalls  on  the  Mortgage  Loans  to the  extent  not  covered  by
Compensating  Interest  paid by the  Master  Servicer  or the  Servicer  and any
shortfalls  resulting from the application of the Relief Act or similar state or
local law or the bankruptcy code with respect to the Mortgage Loans;

                  THIRTY-SIXTH, to the holders of the Class M-8 Certificates, in
an amount equal to the Class M-8 Certificates' allocated share of any Prepayment
Interest  Shortfalls  on  the  Mortgage  Loans  to the  extent  not  covered  by
Compensating  Interest  paid by the  Master  Servicer  or the  Servicer  and any
shortfalls  resulting from the application of the Relief Act or similar state or
local law or the bankruptcy code with respect to the Mortgage Loans;

                  THIRTY-SEVENTH,  to the holders of the Class M-9 Certificates,
in an  amount  equal  to the  Class  M-9  Certificates'  allocated  share of any
Prepayment  Interest  Shortfalls on the Mortgage Loans to the extent not covered
by  Compensating  Interest  paid by the Master  Servicer or the Servicer and any
shortfalls  resulting from the application of the Relief Act or similar state or
local law or the bankruptcy code with respect to the Mortgage Loans;

                  THIRTY-EIGHTH,  to the holders of the M-10 Certificates, in an
amount equal to the Class M-10  Certificates'  allocated share of any Prepayment
Interest  Shortfalls  on  the  Mortgage  Loans  to the  extent  not  covered  by
Compensating  Interest  paid by the  Master  Servicer  or the  Servicer  and any
shortfalls  resulting from the application of the Relief Act or similar state or
local law or the bankruptcy code with respect to the Mortgage Loans;

                  THIRTY-NINTH,  to the holders of the Class M-11  Certificates,
in an  amount  equal to the  Class  M-11  Certificates'  allocated  share of any
Prepayment  Interest  Shortfalls on the Mortgage Loans to the extent not covered
by  Compensating  Interest  paid by the Master  Servicer or the Servicer and any
shortfalls  resulting from the application of the Relief Act or similar state or
local law or the bankruptcy code with respect to the Mortgage Loans;

                  FORTIETH, to the holders of the Class B-1 Certificates,  in an
amount equal to the Class B-1  Certificates'  allocated  share of any Prepayment
Interest  Shortfalls  on  the  Mortgage  Loans  to the  extent  not  covered  by
Compensating  Interest  paid by the  Master  Servicer  or the  Servicer  and any
shortfalls  resulting from the application of the Relief Act or similar state or
local law or the bankruptcy code with respect to the Mortgage Loans;

                  FORTY-FIRST, to the holders of the Class B-2 Certificates,  in
an amount equal to the Class B-2 Certificates' allocated share of any Prepayment
Interest  Shortfalls  on  the  Mortgage  Loans  to the  extent  not  covered  by
Compensating  Interest  paid by the  Master  Servicer  or the  Servicer  and any
shortfalls  resulting from the application of the Relief Act or similar state or
local law or the bankruptcy code with respect to the Mortgage Loans;

                  FORTY-SECOND,   to  the  reserve  fund  (the  "Reserve  Fund")
established in accordance with the terms of the Pooling and Servicing Agreement,
the amount by which the sum of the Net WAC Rate Carryover Amounts,  if any, with
respect to the Offered Certificates and the Class B

                                     S-113


Certificates  exceeds  the  sum  of  any  amounts  received  by  the  Securities
Administrator  with respect to the Cap Agreements  since the prior  Distribution
Date and any  amounts in the  Reserve  Fund that were not  distributed  on prior
Distribution Dates;

                  FORTY-THIRD,  to the holders of the Class P  Certificates  and
Class CE Certificates as provided in the Pooling and Servicing Agreement; and

                  FORTY-FOURTH, to the holders of the Residual Certificates, any
remaining amounts.

         On each Distribution  Date, the Securities  Administrator  will deposit
all amounts  received with respect to the Cap Agreements in the Reserve Fund. On
each Distribution Date, after making the distributions  required under "Interest
Distributions  on the  Offered  Certificates  and  the  Class  B  Certificates",
"Principal   Distributions   on  the  Offered   Certificates  and  the  Class  B
Certificates"  and after the  distribution of the Net Monthly Excess Cashflow as
described  above,  the Securities  Administrator  will withdraw from the Reserve
Fund the amounts on deposit  therein (which shall include any payments  received
under  the  Cap   Agreements)  and  distribute  such  amounts  to  the  Class  A
Certificates, the Mezzanine Certificates and the Class B Certificates in respect
of any Net WAC Rate  Carryover  Amounts due to each such class in the  following
manner and order of priority:

         (A) any amounts received by the Securities  Administrator on account of
the Group I Cap Agreement will be distributed concurrently to the holders of the
Class A-1A  Certificates  and Class A-1B  Certificates in respect of the related
Net WAC Rate Carryover Amount for such  Distribution  Date, on a pro rata basis,
based on the entitlement of each such class;

         (B) any amounts received by the Securities  Administrator on account of
the Group II Cap Agreement  will be distributed  concurrently  to the holders of
the Class A-2A, Class A-2B, Class A-2C and Class A-2D Certificates in respect of
the related Net WAC Rate Carryover Amount for such  Distribution  Date, on a pro
rata basis, based on the entitlement of each such class;

         (C) any remaining  amounts received by the Securities  Administrator on
account of the Cap Agreements will be distributed sequentially to the holders of
the Class M-1, Class M-2, Class M-3, Class M-4, Class M-5, Class M-6, Class M-7,
Class  M-8,  Class  M-9,  Class  M-10,  Class  M-11,  Class  B-1 and  Class  B-2
Certificates,  in that order,  in respect of the related Net WAC Rate  Carryover
Amount for each such class for such Distribution Date;

         (D) any  amounts  deposited  in the  Reserve  Fund from the Net Monthly
Excess Cashflow will be distributed:

                  FIRST,  concurrently,  (i) to the  holders  of the Class  A-1A
Certificates  and Class A-1B  Certificates,  the related Net WAC Rate  Carryover
Amount for such  Distribution Date to the extent not paid pursuant to clause (A)
above,  on a pro rata basis,  based on the  entitlement of each such class,  and
(ii) to the  holders of the Class A-2A,  Class  A-2B,  Class A-2C and Class A-2D
Certificates,  the related Net WAC Rate Carryover  Amount for such  Distribution
Date to the extent not paid  pursuant to clause (B) above,  on a pro rata basis,
based on the entitlement of each such class;

                  SECOND,  to the  holders  of the Class M-1  Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above;

                  THIRD,  to the  holders  of the  Class M-2  Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above;

                  FOURTH,  to the  holders  of the Class M-3  Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above;

                                     S-114


                  FIFTH,  to the  holders  of the  Class M-4  Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above;

                  SIXTH,  to the  holders  of the  Class M-5  Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above;

                  SEVENTH,  to the  holders of the Class M-6  Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above;

                  EIGHTH,  to the  holders  of the Class M-7  Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above;

                  NINTH,  to the  holders  of the  Class M-8  Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above;

                  TENTH,  to the  holders  of the  Class M-9  Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above;

                  ELEVENTH,  to the holders of the Class M-10 Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above;

                  TWELFTH,  to the holders of the Class M-11  Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above;

                  THIRTEENTH, to the holders of the Class B-1 Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above; and

                  FOURTEENTH, to the holders of the Class B-2 Certificates,  the
related Net WAC Rate Carryover Amount for such  Distribution  Date to the extent
not paid pursuant to clause (C) above.

         If, on any Distribution  Date, the payments  received by the Securities
Administrator  under the Cap  Agreements  exceed  the amount of the Net WAC Rate
Carryover  Amounts  payable  to  the  Offered   Certificates  and  the  Class  B
Certificates for such Distribution  Date, such excess will be distributed to the
Class CE Certificates.

         As of the Closing Date, the aggregate principal balance of the Mortgage
Loans as of the Cut-off  Date will exceed the sum of the  aggregate  Certificate
Principal Balances of the Offered Certificates, the Class B Certificates and the
Class P Certificates by an amount equal to  approximately  $6,512,839,  which is
equal to the initial Certificate Principal Balance of the Class CE Certificates.
This amount represents approximately 1.15% of the aggregate principal balance of
the  Mortgage  Loans as of the  Cut-off  Date,  which is the  initial  amount of
overcollateralization  required to be provided  by the  Mortgage  Pool under the
Pooling and Servicing  Agreement.  Under the Pooling and Servicing Agreement the
Overcollateralization  Amount is  required  to be  maintained  at the  "Required
Overcollateralization Amount." In the event that Realized Losses are incurred on
the Mortgage Loans, such Realized Losses may result in an  overcollateralization
deficiency  since the Realized  Losses will reduce the principal  balance of the
Mortgage Loans without a  corresponding  reduction to the aggregate  Certificate
Principal Balances of the Offered Certificates and the Class B Certificates.  In
the event of an  overcollateralization  deficiency,  the Pooling  and  Servicing
Agreement  requires the payment  from Net Monthly  Excess  Cashflow,  subject to
available  funds,  of an amount equal to the  overcollateralization  deficiency,
which shall constitute a principal  distribution on the Offered Certificates and
the Class B Certificates in reduction of the Certificate  Principal  Balances of
the Offered  Certificates  and the Class B Certificates.  This has the effect of
accelerating the amortization of the Offered Certificates and the

                                     S-115


Class B Certificates  relative to the amortization of the Mortgage Loans, and of
increasing the Overcollateralization Amount.

         On and after the Stepdown Date and provided that a Trigger Event is not
in effect the Required Overcollateralization Amount may be permitted to decrease
("step  down"),  to a level  equal to  approximately  2.30% of the then  current
aggregate  outstanding  principal  balance of the Mortgage  Loans (after  giving
effect to  principal  payments to be  distributed  on the  related  Distribution
Date),  subject to a floor equal to the product (i) 0.50% and (ii) the aggregate
principal  balance of the Mortgage  Loans as of the Cut-off  Date.  In the event
that the Required  Overcollateralization Amount is permitted to step down on any
Distribution  Date, the Pooling and Servicing  Agreement provides that a portion
of the  principal  which would  otherwise be  distributed  to the holders of the
Offered  Certificates  and the Class B Certificates on the related  Distribution
Date shall be distributed to the holders of the Class CE  Certificates  pursuant
to the priorities set forth above.

         With  respect  to each  Distribution  Date,  the  Overcollateralization
Reduction Amount,  after taking into account all other  distributions to be made
on the related  Distribution  Date,  shall be  distributed as Net Monthly Excess
Cashflow  pursuant to the  priorities  set forth  above.  This has the effect of
decelerating  the   amortization  of  the  Offered   Certificates  and  Class  B
Certificates relative to the amortization of the Mortgage Loans, and of reducing
the Overcollateralization Amount. However, if on any Distribution Date a Trigger
Event  is in  effect,  the  Required  Overcollateralization  Amount  will not be
permitted to step down on the related Distribution Date.

ALLOCATION OF EXTRA PRINCIPAL DISTRIBUTION AMOUNT

         On each  Distribution  Date (a)  prior to the  Stepdown  Date or (b) on
which a Trigger  Event is in effect,  the Extra  Principal  Distribution  Amount
shall be distributed as follows:

                  FIRST, to the holders of the Class A Certificates as follows:

                  (1)      for  each  Distribution  Date on  which a  Sequential
                           Trigger Event is not in effect for such  Distribution
                           Date,  concurrently  to the  holders  of the  Class A
                           Certificates,  on a pro  rata  basis,  based  on  the
                           Certificate  Principal  Balance  of each such  class,
                           until the Certificate  Principal Balance of each such
                           class has been  reduced  to zero;  provided,  however
                           that the pro rata allocation to the Class A-2A, Class
                           A-2B, Class A-2C and Class A-2D Certificates pursuant
                           to  this   clause   shall  be  based  on  the   total
                           Certificate  Principal  Balance  of the  Class  A-2A,
                           Class A-2B,  Class A-2C and Class A-2D  Certificates,
                           but shall be  distributed  to the Class  A-2A,  Class
                           A-2B,  Class  A-2C and Class A-2D  Certificates  on a
                           sequential   basis,   in  that   order,   until   the
                           Certificate  Principal Balance of each such class has
                           been reduced to zero; and

                  (2)      for  each  Distribution  Date on  which a  Sequential
                           Trigger  Event is in  effect  for  such  Distribution
                           Date,  concurrently  to the  holders  of the  Class A
                           Certificates,  on a pro  rata  basis,  based  on  the
                           Certificate  Principal  Balance  of each such  class,
                           until the Certificate  Principal Balance of each such
                           class has been  reduced  to zero;  provided,  however
                           that  the  pro  rata  allocation  to the  Class  A-1A
                           Certificates and Class A-1B Certificates  pursuant to
                           this clause  shall be based on the total  Certificate
                           Principal  Balance of the Class A-1A Certificates and
                           Class A-1B Certificates,  but shall be distributed to
                           the  Class  A-1A  Certificates  and  the  Class  A-1B
                           Certificates  on a sequential  basis,  in that order,
                           until the Certificate Principal Balances of the Class
                           A-1A  Certificates and Class A-1B  Certificates  have
                           been reduced to zero; provided,  further that the pro
                           rata allocation to the Class A-2A,  Class A-2B,

                                     S-116


                           Class A-2C and Class A-2D  Certificates  pursuant  to
                           this clause  shall be based on the total  Certificate
                           Principal  Balance  of the Class  A-2A,  Class  A-2B,
                           Class A-2C and Class A-2D Certificates,  but shall be
                           distributed to the Class A-2A, Class A-2B, Class A-2C
                           and Class A-2D Certificates on a sequential basis, in
                           that order,  until the Certificate  Principal Balance
                           of each such class has been reduced to zero.

                  SECOND,  sequentially,  to the holders of the Class M-1, Class
M-2,  Class M-3,  Class M-4,  Class M-5,  Class M-6, Class M-7, Class M-8, Class
M-9,  Class M-10,  Class  M-11,  Class B-1 and Class B-2  Certificates,  in that
order,  until the  Certificate  Principal  Balance  of each such  class has been
reduced to zero.

                  On each  Distribution  Date (a) on or after the Stepdown  Date
and (b) on which a Trigger  Event is not in effect,  the  holders of the Offered
Certificates  and  the  Class  B  Certificates  shall  be  entitled  to  receive
distributions  in respect  of  principal  to the  extent of the Extra  Principal
Distribution Amount in the following amounts and order of priority:

                  FIRST,   (a)  the   lesser  of  (x)  the  Group  I   Principal
Distribution Amount and (y) the Class A-1 Principal  Distribution  Amount, shall
be distributed  concurrently to the holders of the Class A-1A  Certificates  and
Class A-1B Certificates, on a pro rata basis, based on the Certificate Principal
Balance of each such class, until the Certificate Principal Balance of each such
class has been  reduced to zero and (b) the lesser of (x) the Group II Principal
Distribution Amount and (y) the Class A-2 Principal  Distribution  Amount, shall
be distributed  sequentially to the holders of the Class A-2A, Class A-2B, Class
A-2C and Class A-2D Certificates, in that order, until the Certificate Principal
Balance of each such class has been reduced to zero;

                  SECOND,  the  lesser of (x) the  excess  of (i) the  Principal
Distribution Amount over (ii) the amount distributed to the holders of the Class
A  Certificates  under  clause  FIRST  above,  and (y) the Class  M-1  Principal
Distribution  Amount,  shall be  distributed  to the  holders  of the  Class M-1
Certificates,   until  the  Certificate  Principal  Balance  of  the  Class  M-1
Certificates has been reduced to zero;

                  THIRD,  the  lesser  of (x) the  excess  of (i) the  Principal
Distribution  Amount over (ii) the sum of the amounts distributed to the holders
of the Class A  Certificates  under clause FIRST above and to the holders of the
Class  M-1  Certificates  under  clause  SECOND  above,  and (y) the  Class  M-2
Principal  Distribution Amount, shall be distributed to the holders of the Class
M-2  Certificates,  until the  Certificate  Principal  Balance  of the Class M-2
Certificates has been reduced to zero;

                  FOURTH,  the  lesser of (x) the  excess  of (i) the  Principal
Distribution  Amount over (ii) the sum of the amounts distributed to the holders
of the Class A  Certificates  under clause  FIRST  above,  to the holders of the
Class M-1 Certificates under clause SECOND above and to the holders of the Class
M-2  Certificates  under  clause THIRD  above,  and (y) the Class M-3  Principal
Distribution  Amount,  shall be  distributed  to the  holders  of the  Class M-3
Certificates,   until  the  Certificate  Principal  Balance  of  the  Class  M-3
Certificates has been reduced to zero;

                  FIFTH,  the  lesser  of (x) the  excess  of (i) the  Principal
Distribution  Amount over (ii) the sum of the amounts distributed to the holders
of the Class A  Certificates  under clause  FIRST  above,  to the holders of the
Class M-1  Certificates  under clause SECOND above,  to the holders of the Class
M-2  Certificates  under  clause THIRD above and to the holders of the Class M-3
Certificates  under  clause  FOURTH  above,  and (y)  the  Class  M-4  Principal
Distribution  Amount,  shall be  distributed  to the  holders  of the  Class M-4
Certificates,   until  the  Certificate  Principal  Balance  of  the  Class  M-4
Certificates has been reduced to zero;

                                     S-117


                  SIXTH,  the  lesser  of (x) the  excess  of (i) the  Principal
Distribution  Amount over (ii) the sum of the amounts distributed to the holders
of the Class A  Certificates  under clause  FIRST  above,  to the holders of the
Class M-1  Certificates  under clause SECOND above,  to the holders of the Class
M-2  Certificates  under  clause  THIRD  above,  to the holders of the Class M-3
Certificates  under  clause  FOURTH  above and to the  holders  of the Class M-4
Certificates  under  clause  FIFTH  above,  and  (y)  the  Class  M-5  Principal
Distribution  Amount,  shall be  distributed  to the  holders  of the  Class M-5
Certificates,   until  the  Certificate  Principal  Balance  of  the  Class  M-5
Certificates has been reduced to zero;

                  SEVENTH,  the  lesser of (x) the  excess of (i) the  Principal
Distribution  Amount over (ii) the sum of the amounts distributed to the holders
of the Class A  Certificates  under clause  FIRST  above,  to the holders of the
Class M-1  Certificates  under clause SECOND above,  to the holders of the Class
M-2  Certificates  under  clause  THIRD  above,  to the holders of the Class M-3
Certificates  under  clause  FOURTH  above,  to the  holders  of the  Class  M-4
Certificates  under  clause  FIFTH  above  and to the  holders  of the Class M-5
Certificates  under  clause  SIXTH  above,  and  (y)  the  Class  M-6  Principal
Distribution  Amount,  shall be  distributed  to the  holders  of the  Class M-6
Certificates,   until  the  Certificate  Principal  Balance  of  the  Class  M-6
Certificates has been reduced to zero;

                  EIGHTH,  the  lesser of (x) the  excess  of (i) the  Principal
Distribution  Amount over (ii) the sum of the amounts distributed to the holders
of the Class A  Certificates  under clause  FIRST  above,  to the holders of the
Class M-1  Certificates  under clause SECOND above,  to the holders of the Class
M-2  Certificates  under  clause  THIRD  above,  to the holders of the Class M-3
Certificates  under  clause  FOURTH  above,  to the  holders  of the  Class  M-4
Certificates  under  clause  FIFTH  above,  to  the  holders  of the  Class  M-5
Certificates  under  clause  SIXTH  above,  and to the  holders of the Class M-6
Certificates  under  clause  SEVENTH  above,  and (y) the  Class  M-7  Principal
Distribution  Amount,  shall be  distributed  to the  holders  of the  Class M-7
Certificates,   until  the  Certificate  Principal  Balance  of  the  Class  M-7
Certificates has been reduced to zero;

                  NINTH,  the  lesser  of (x) the  excess  of (i) the  Principal
Distribution  Amount over (ii) the sum of the amounts distributed to the holders
of the Class A  Certificates  under clause  FIRST  above,  to the holders of the
Class M-1  Certificates  under clause SECOND above,  to the holders of the Class
M-2  Certificates  under  clause  THIRD  above,  to the holders of the Class M-3
Certificates  under  clause  FOURTH  above,  to the  holders  of the  Class  M-4
Certificates  under  clause  FIFTH  above,  to  the  holders  of the  Class  M-5
Certificates  under  clause  SIXTH  above,  to  the  holders  of the  Class  M-6
Certificates  under clause  SEVENTH  above,  and to the holders of the Class M-7
Certificates  under  clause  EIGHTH  above,  and (y)  the  Class  M-8  Principal
Distribution  Amount,  shall be  distributed  to the  holders  of the  Class M-8
Certificates,   until  the  Certificate  Principal  Balance  of  the  Class  M-8
Certificates has been reduced to zero;

                  TENTH,  the  lesser  of (x) the  excess  of (i) the  Principal
Distribution  Amount over (ii) the sum of the amounts distributed to the holders
of the Class A  Certificates  under clause  FIRST  above,  to the holders of the
Class M-1  Certificates  under clause SECOND above,  to the holders of the Class
M-2  Certificates  under  clause  THIRD  above,  to the holders of the Class M-3
Certificates  under  clause  FOURTH  above,  to the  holders  of the  Class  M-4
Certificates  under  clause  FIFTH  above,  to  the  holders  of the  Class  M-5
Certificates  under  clause  SIXTH  above,  to  the  holders  of the  Class  M-6
Certificates  under  clause  SEVENTH  above,  to the  holders  of the  Class M-7
Certificates  under  clause  EIGHTH  above and to the  holders  of the Class M-8
Certificates  under  clause  NINTH  above,  and  (y)  the  Class  M-9  Principal
Distribution  Amount,  shall be  distributed  to the  holders  of the  Class M-9
Certificates,   until  the  Certificate  Principal  Balance  of  the  Class  M-9
Certificates has been reduced to zero;

                  ELEVENTH,  the lesser of (x) the  excess of (i) the  Principal
Distribution  Amount over (ii) the sum of the amounts distributed to the holders
of the Class A  Certificates  under clause  FIRST  above,  to the holders of the
Class M-1 Certificates under clause SECOND above, to the holders of the

                                     S-118


Class M-2 Certificates under clause THIRD above, to the holders of the Class M-3
Certificates  under  clause  FOURTH  above,  to the  holders  of the  Class  M-4
Certificates  under  clause  FIFTH  above,  to  the  holders  of the  Class  M-5
Certificates  under  clause  SIXTH  above,  to  the  holders  of the  Class  M-6
Certificates  under  clause  SEVENTH  above,  to the  holders  of the  Class M-7
Certificates  under  clause  EIGHTH  above,  to the  holders  of the  Class  M-8
Certificates  under clause NINTH above and to the holders of the Class M-9 under
clause TENTH above, and (y) the Class M-10 Principal  Distribution Amount, shall
be  distributed  to the  holders  of  the  Class  M-10  Certificates  until  the
Certificate Principal Balance of the Class M-10 Certificates has been reduced to
zero;

                  TWELFTH,  the  lesser of (x) the  excess of (i) the  Principal
Distribution  Amount over (ii) the sum of the amounts distributed to the holders
of the Class A  Certificates  under clause  FIRST  above,  to the holders of the
Class M-1  Certificates  under clause SECOND above,  to the holders of the Class
M-2  Certificates  under  clause  THIRD  above,  to the holders of the Class M-3
Certificates  under  clause  FOURTH  above,  to the  holders  of the  Class  M-4
Certificates  under  clause  FIFTH  above,  to  the  holders  of the  Class  M-5
Certificates  under  clause  SIXTH  above,  to  the  holders  of the  Class  M-6
Certificates  under  clause  SEVENTH  above,  to the  holders  of the  Class M-7
Certificates  under  clause  EIGHTH  above,  to the  holders  of the  Class  M-8
Certificates  under  clause  NINTH  above,  to  the  holders  of the  Class  M-9
Certificates  under  clause  TENTH  above and to the  holders  of the Class M-10
Certificates  under  clause  ELEVENTH  above  and (y) the Class  M-11  Principal
Distribution  Amount,  shall be  distributed  to the  holders  of the Class M-11
Certificates, until the Certificate Principal Balance of Class M-11 Certificates
has been reduced to zero;

                  THIRTEENTH,  the lesser of (x) the excess of (i) the Principal
Distribution  Amount over (ii) the sum of the amounts distributed to the holders
of the Class A  Certificates  under clause  FIRST  above,  to the holders of the
Class M-1  Certificates  under clause SECOND above,  to the holders of the Class
M-2  Certificates  under  clause  THIRD  above,  to the holders of the Class M-3
Certificates  under  clause  FOURTH  above,  to the  holders  of the  Class  M-4
Certificates  under  clause  FIFTH  above,  to  the  holders  of the  Class  M-5
Certificates  under  clause  SIXTH  above,  to  the  holders  of the  Class  M-6
Certificates  under  clause  SEVENTH  above,  to the  holders  of the  Class M-7
Certificates  under  clause  EIGHTH  above,  to the  holders  of the  Class  M-8
Certificates  under  clause  NINTH  above,  to  the  holders  of the  Class  M-9
Certificates  under  clause  TENTH  above,  to the  holders  of the  Class  M-10
Certificates  under clause  ELEVENTH  above and to the holders of the Class M-11
Certificates  under  clause  TWELFTH  above  and (y)  the  Class  B-1  Principal
Distribution  Amount,  shall be  distributed  to the  holders  of the  Class B-1
Certificates,  until the Certificate Principal Balance of Class B-1 Certificates
has been reduced to zero; and

                  FOURTEENTH,  the lesser of (x) the excess of (i) the Principal
Distribution  Amount over (ii) the sum of the amounts distributed to the holders
of the Class A  Certificates  under clause  FIRST  above,  to the holders of the
Class M-1  Certificates  under clause SECOND above,  to the holders of the Class
M-2  Certificates  under  clause  THIRD  above,  to the holders of the Class M-3
Certificates  under  clause  FOURTH  above,  to the  holders  of the  Class  M-4
Certificates  under  clause  FIFTH  above,  to  the  holders  of the  Class  M-5
Certificates  under  clause  SIXTH  above,  to  the  holders  of the  Class  M-6
Certificates  under  clause  SEVENTH  above,  to the  holders  of the  Class M-7
Certificates  under  clause  EIGHTH  above,  to the  holders  of the  Class  M-8
Certificates  under  clause  NINTH  above,  to  the  holders  of the  Class  M-9
Certificates  under  clause  TENTH  above,  to the  holders  of the  Class  M-10
Certificates  under  clause  ELEVENTH  above,  to the  holders of the Class M-11
Certificates  under  clause  TWELFTH  above and to the  holders of the Class B-1
Certificates  under clause  THIRTEENTH  above,  and (y) the Class B-2  Principal
Distribution  Amount,  shall be  distributed  to the  holders  of the  Class B-2
Certificates,  until the Certificate Principal Balance of Class B-2 Certificates
has been reduced to zero.

                                     S-119


ALLOCATION OF LOSSES; SUBORDINATION

         With respect to any defaulted  Mortgage Loan that is finally liquidated
through  foreclosure sale or disposition of the related  Mortgaged  Property (if
acquired on behalf of the  certificateholders  by deed in lieu of foreclosure or
otherwise),  the amount of loss realized,  if any, will equal the portion of the
unpaid principal  balance  remaining,  if any, plus interest thereon through the
last day of the month in which the related Mortgage Loan was finally  liquidated
or  charged-off,  after  application  of all amounts  recovered  (net of amounts
reimbursable to the Servicer or the Master Servicer for P&I Advances,  servicing
advances and other related expenses, including attorneys' fees) towards interest
and principal  owing on the Mortgage  Loan.  The amount of loss realized and any
Bankruptcy  Losses are referred to in this  prospectus  supplement  as "Realized
Losses."  In the event  that  amounts  recovered  in  connection  with the final
liquidation  of a defaulted  Mortgage  Loan are  insufficient  to reimburse  the
interim  servicer,  the  Servicer  or the  Master  Servicer  for  P&I  Advances,
servicing advances and unpaid servicing fees, these amounts may be reimbursed to
the interim servicer,  the Servicer,  or the Master Servicer out of any funds in
the related  collection  account prior to any remittance to the Trustee of funds
for  distribution on the  certificates.  In addition,  to the extent the interim
servicer or the  Servicer  receives  Subsequent  Recoveries  with respect to any
defaulted  Mortgage  Loan,  the amount of the Realized Loss with respect to that
defaulted  Mortgage  Loan will be  reduced  to the extent  such  recoveries  are
applied to reduce the Certificate Principal Balance of any class of Certificates
on any Distribution Date.

         Any  Realized  Losses on the  Mortgage  Loans will be  allocated on any
Distribution  Date: FIRST, to Net Monthly Excess Cashflow,  SECOND, to the Class
CE  Certificates,  THIRD,  to the Class B-2  Certificates  until the Certificate
Principal  Balance  of the  Class B-2  Certificates  has been  reduced  to zero,
FOURTH, to the Class B-1 Certificates until the Certificate Principal Balance of
the Class B-1  Certificates  has been reduced to zero,  FIFTH, to the Class M-11
Certificates  until  the  Certificate   Principal  Balance  of  the  Class  M-11
Certificates  has been reduced to zero,  SIXTH,  to the Class M-10  Certificates
until the Certificate  Principal Balance of the Class M-10 Certificates has been
reduced to zero,  SEVENTH,  to the Class M-9 Certificates  until the Certificate
Principal  Balance  of the  Class M-9  Certificates  has been  reduced  to zero,
EIGHTH, to the Class M-8 Certificates until the Certificate Principal Balance of
the Class M-8  Certificates  has been reduced to zero,  NINTH,  to the Class M-7
Certificates   until  the  Certificate   Principal  Balance  of  the  Class  M-7
Certificates  has been  reduced to zero,  TENTH,  to the Class M-6  Certificates
until the Certificate  Principal  Balance of the Class M-6 Certificates has been
reduced to zero,  ELEVENTH,  to the Class M-5 Certificates until the Certificate
Principal  Balance  of the  Class M-5  Certificates  has been  reduced  to zero,
TWELFTH,  to the Class M-4 Certificates until the Certificate  Principal Balance
of the Class M-4 Certificates has been reduced to zero, THIRTEENTH, to the Class
M-3  Certificates  until  the  Certificate  Principal  Balance  of the Class M-3
Certificates has been reduced to zero, FOURTEENTH, to the Class M-2 Certificates
until the Certificate  Principal  Balance of the Class M-2 Certificates has been
reduced  to  zero  and  FIFTEENTH,  to the  Class  M-1  Certificates  until  the
Certificate  Principal Balance of the Class M-1 Certificates has been reduced to
zero.

         The Pooling and Servicing  Agreement  does not permit the allocation of
Realized Losses to the Class A Certificates  or Class P Certificates.  Investors
in the Class A Certificates  should note that although Realized Losses cannot be
allocated to the Class A  Certificates,  under certain loss scenarios there will
not be enough  principal  and interest on the Mortgage  Loans to pay the Class A
Certificates all interest and principal amounts to which they are then entitled.

         Except as described below,  once Realized Losses have been allocated to
the  Mezzanine  Certificates  and the Class B  Certificates,  such  amounts with
respect to such  certificates  will no longer accrue interest,  and such amounts
will not be reinstated thereafter.  However, Allocated Realized Loss Amounts may
be  paid  to  the  holders  of  the  Mezzanine  Certificates  and  the  Class  B
Certificates  from Net Monthly Excess Cashflow,  according to the priorities set
forth under "--Overcollateralization Provisions" above.

                                     S-120


         Any allocation of a Realized Loss to a Mezzanine Certificate or Class B
Certificate will be made by reducing the Certificate  Principal  Balance of that
Certificate by the amount so allocated as of the Distribution  Date in the month
following  the  calendar   month  in  which  the  Realized  Loss  was  incurred.
Notwithstanding   anything  to  the  contrary   described  in  this   prospectus
supplement,  in no event will the Certificate Principal Balance of any Mezzanine
Certificate  or Class B Certificate  be reduced more than once in respect of any
particular  amount both (i) allocable to such certificate in respect of Realized
Losses and (ii) payable as principal to the holder of such  certificate from Net
Monthly Excess Cashflow.

         A  "Bankruptcy  Loss"  is  a  Deficient  Valuation  or a  Debt  Service
Reduction.  With respect to any Mortgage  Loan,  a  "Deficient  Valuation"  is a
valuation by a court of competent  jurisdiction of the Mortgaged  Property in an
amount less than the then  outstanding  indebtedness  under the  Mortgage  Loan,
which  valuation  results from a proceeding  initiated  under the United  States
Bankruptcy Code. A "Debt Service Reduction" is any reduction in the amount which
a mortgagor is  obligated  to pay on a monthly  basis with respect to a Mortgage
Loan as a result of any proceeding  initiated under the United States Bankruptcy
Code, other than a reduction attributable to a Deficient Valuation.

         In the event that the interim  servicer or the  Servicer  receives  any
Subsequent Recoveries, such Subsequent Recoveries will be distributed as part of
the Available  Distribution  Amount in accordance with the priorities  described
under  "Description of the  Certificates" in this prospectus  supplement and the
Certificate Principal Balance of each class of Subordinate Certificates that has
been reduced by the  allocation of a Realized Loss to such  certificate  will be
increased,  in order of seniority,  by the amount of such Subsequent  Recoveries
but only to the extent that such  certificate  has not been  reimbursed  for the
amount  of  such  Realized  Loss  (or any  portion  thereof)  allocated  to such
certificate from Net Monthly Excess Cashflow as described under  "Description of
the   Certificates--Overcollateralization   Provisions"   in   this   prospectus
supplement.  Holders of such certificates will not be entitled to any payment in
respect of current  interest on the amount of such  increases  for any  Interest
Accrual Period preceding the Distribution Date on which such increase occurs.

P&I ADVANCES

         Subject to the limitations set forth in the following paragraph, ResMae
Mortgage Corporation (the "Interim Servicer") and the Servicer will be obligated
to advance or cause to be advanced on or before each  Servicer  Remittance  Date
(as defined in the  Pooling and  Servicing  Agreement  or the Interim  Servicing
Agreement (as defined  below),  as  applicable),  its own funds, or funds in the
related collection  account that are not included in the Available  Distribution
Amount for the  Distribution  Date.  The amount of the related  advance  will be
equal to the aggregate of all scheduled payments of principal and interest,  net
of the related  Servicing  Fees,  that were due during the related Due Period on
the related Mortgage Loans and that were delinquent on the related Determination
Date, plus amounts  representing assumed payments not covered by any current net
income on the Mortgaged  Properties  acquired by  foreclosure or deed in lieu of
foreclosure (net of the related Servicing Fees).  These advances are referred to
in this prospectus supplement as "P&I Advances".

         P&I Advances are required to be made only to the extent they are deemed
by the Interim Servicer or the Servicer,  as applicable,  to be recoverable from
related late  collections,  insurance  proceeds or  liquidation  proceeds on the
related  Mortgage  Loan. The purpose of making the P&I Advances is to maintain a
regular cash flow to the certificateholders,  rather than to guarantee or insure
against losses.  Neither the Interim  Servicer nor the Servicer will be required
to make any P&I Advances with respect to reductions in the amount of the monthly
payments on any Mortgage Loans due to bankruptcy  proceedings or the application
of the Relief Act or  similar  state or local  laws.  All P&I  Advances  will be
reimbursable to the Interim Servicer, the Servicer or the Master

                                     S-121


Servicer from late collections, insurance proceeds and liquidation proceeds from
the  Mortgage  Loan as to which  the  unreimbursed  P&I  Advance  was  made.  In
addition,  any P&I Advances previously made in respect of any Mortgage Loan that
are deemed by the Interim  Servicer,  the Servicer or the Master  Servicer to be
nonrecoverable from related late collections,  insurance proceeds or liquidation
proceeds may be reimbursed to the Interim  Servicer,  the Servicer or the Master
Servicer out of any funds in the collection  account prior to the  distributions
on the  certificates.  In the event that the Interim  Servicer  or the  Servicer
fails in its obligation to make any required P&I Advance,  a successor  Servicer
will be obligated to make the P&I Advance on the Distribution Date for which the
Interim Servicer or the Servicer,  as applicable,  was required to make such P&I
Advance,  to the extent  required  in the  Interim  Servicing  Agreement  or the
Pooling and Servicing Agreement, as applicable.

         In the event  that a Balloon  Loan is not paid in full on its  maturity
date,  the  Interim  Servicer  or the  Servicer,  as  applicable,  will  also be
obligated to make  advances  with respect to the assumed  monthly  payments that
would have been due on such Balloon  Loan based upon the  original  amortization
schedule  for  the  loan,  unless  the  Interim  Servicer  or the  Servicer,  as
applicable,  determines that the advance would not be  recoverable.  In no event
will the Interim  Servicer or the  Servicer be  obligated to advance the balloon
payment due on any Balloon Loan.

         The Pooling and Servicing Agreement also provides that the Servicer may
enter into a facility  with any person which  provides that such person may fund
P&I Advances or servicing  advances,  although no such facility  shall reduce or
otherwise  affect the  obligations  of the Servicer to fund such P&I Advances or
servicing  advances.  Any  P&I  Advances  or  servicing  advances  funded  by an
advancing  person will be reimbursed to the advancing  person in the same manner
as  reimbursements  would be made to the  Servicer.  The Pooling  and  Servicing
Agreement also provides that the Servicer may pledge its servicing  rights under
the Pooling and Servicing Agreement to one or more lenders.

REPORTS TO CERTIFICATEHOLDERS

         On each  Distribution  Date,  the  Securities  Administrator  will make
available to each holder of a certificate,  a statement (and, at its option, any
additional  files  containing the same  information  in an  alternative  format)
available  each  month  via the  Securities  Administrator's  internet  website.
Assistance  in using the  website  can be  obtained  by calling  the  Securities
Administrator's customer service desk at (301) 815-6600. Parties that are unable
to use the above  distribution  options are entitled to have a paper copy mailed
to them via first class mail by calling the Securities  Administrator's customer
service desk and indicating  such. The Securities  Administrator  shall have the
right to change the way such  statements  are  distributed in order to make such
distribution more convenient and/or more accessible to the above parties and the
Securities  Administrator shall provide timely and adequate  notification to all
above parties regarding any such changes.

         In addition,  within a reasonable  period of time after the end of each
calendar year, the Securities  Administrator will, upon written request, prepare
and  deliver to each  holder of a  Certificate  of record  during  the  previous
calendar   year  a  statement   containing   information   necessary  to  enable
Certificateholders  to prepare their tax returns.  Such statements will not have
been examined and reported upon by an independent public accountant.

                                 THE ORIGINATORS

         The  information  set forth in this  section  has been  provided to the
Depositor or compiled from information  provided to the Depositor by Residential
Mortgage  Assistance  Enterprise,   LLC  ("ResMae,  LLC")  and  ResMae  Mortgage
Corporation   ("ResMae   Mortgage";   and  together   with   ResMae,   LLC,  the
"Originators").   None  of  the   Depositor,   the   Trustee,   the   Securities
Administrator,

                                     S-122


the Master Servicer,  the Servicer, the Mortgage Loan Seller, the Underwriter or
any of their  respective  affiliates has made any independent  investigation  of
this information or has made or will make any  representation as to the accuracy
or completeness of this information.

         The  Originators  were  originally  founded by M. Jack  Mayesh,  Edward
Resendez  and  William  K.  Komperda.   On  October  1,  2003  ResMAE,  LLC  was
restructured and  recapitalized  through the sale of a portion of its stock to a
strategic  partner,  THLee Putnam  Ventures,  in a newly formed Delaware Holding
Company, ResMAE Financial Corporation.  At that time ResMAE, LLC became a wholly
owned subsidiary of ResMAE Financial Corporation.

         On  November  13, 2003 ResMae  Mortgage  was founded as a wholly  owned
subsidiary of ResMAE Financial Corporation.

         The Originators  focus the use of their  resources on the  origination,
sale and servicing of subprime and Alt-A credit  quality,  first and second lien
residential mortgage loans via their wholesale/broker operations.

                                  THE SERVICER

GENERAL

         Primary  servicing  of the  Mortgage  Loans will be  provided  by Saxon
Mortgage Services, Inc. (the "Servicer"). The Servicer will service the Mortgage
Loans in accordance with the Pooling and Servicing Agreement.  However, prior to
the transfer of the  servicing to the Servicer  which will occur on or about May
31, 2005, June 30, 2005 and July 31, 2005 (each, a "Servicing  Transfer  Date"),
primary servicing  obligations with respect to approximately  32.98%, 60.58% and
6.44%,  respectively,  of the  Mortgage  Loans will be  performed by the Interim
Servicer.  The Interim  Servicer will interim service the related Mortgage Loans
pursuant  to a  separate  servicing  agreement  as  modified  by the  Assignment
Agreement  (the  "Interim  Servicing  Agreement")  which will be assigned to the
Depositor pursuant to an assignment,  assumption and recognition  agreement (the
"Assignment Agreement") among the Interim Servicer, the Mortgage Loan Seller and
the  Depositor  and by the  Depositor  to the trust  pursuant to the Pooling and
Servicing  Agreement.  The Master  Servicer  will be  required  to  monitor  the
Servicer's performance under the Pooling and Servicing Agreement and the Interim
Servicer's performance under the Interim Servicing Agreement.  In the event of a
default by the Interim  Servicer  under the Interim  Servicing  Agreement or the
Servicer under the Pooling and Servicing  Agreement,  the Master  Servicer shall
enforce any remedies against the Interim  Servicer or the Servicer,  as the case
may be.

SAXON MORTGAGE SERVICES, INC.

         The information set forth in the following paragraphs has been provided
by Saxon Mortgage Services, Inc. ("Saxon").  None of the Depositor, the Mortgage
Loan Seller, the originators,  the Trustee, the Master Servicer,  the Securities
Administrator,  the  Underwriter,  the  Credit  Risk  Manager  or any  of  their
respective  affiliates  has  made  or will  make  any  representation  as to the
accuracy or completeness of this information.

         The principal offices of Saxon are located in Fort Worth,  Texas. Saxon
is a HUD/FDA-approved mortgagee and is approved by Fannie Mae and Freddie Mac.

         Saxon may convert its corporate form from a corporation organized under
the laws of the State of Texas to a limited partnership organized under the laws
of the State of Texas or another state to be  determined by Saxon.  No assurance
can be made whether such a conversion will take place or, if so, when.

                                     S-123


         As of March 31,  2005,  Saxon  serviced a  portfolio  of  approximately
142,012 one- to four- family  conventional  residential  mortgage loans totaling
approximately  $21,518,419  thousand.  The  following  table sets forth  certain
unaudited information concerning the delinquency experience,  including loans in
foreclosure and mortgage loans  foreclosed with respect to Saxon's  conventional
loan servicing  portfolio as of the end of the indicated periods.  The indicated
periods of delinquency are based on the number of days past due on a contractual
basis. No mortgage loan is considered delinquent for these purposes until it has
not been paid by the next  scheduled  due date.  Saxon's  portfolio  may  differ
significantly  from the Mortgage Loans in the Mortgage Pool in terms of interest
rates, principal balances,  geographic distributions,  types of properties, lien
priority,  origination and underwriting  criteria,  prior Saxon  performance and
other  possibly  relevant  characteristics.  There can be no  assurance,  and no
representation  is made, that the  delinquency  and foreclosure  experience with
respect  to the  Mortgage  Loans in the  Mortgage  Pool will be  similar to that
reflected in the table below, nor is any  representation  made as to the rate at
which losses may be experienced  on  liquidation of defaulted  Mortgage Loans in
the Mortgage  Pool. The actual  delinquency  experience on the Mortgage Loans in
the Mortgage Pool will depend,  among other  things,  upon the value of the real
estate  securing such Mortgage Loans in the Mortgage Pool and the ability of the
related  borrower  to make  required  payments.  It should be noted  that if the
residential real estate market should  experience an overall decline in property
values,  the actual rates of delinquencies and foreclosures could be higher than
those previously experienced by Saxon. In addition,  adverse economic conditions
may  affect the  timely  payment  by  borrowers  of the  scheduled  payments  of
principal  and  interest  on the  Mortgage  Loans  in  the  Mortgage  Pool  and,
accordingly,  the actual rates of delinquencies and foreclosures with respect to
the Mortgage Pool. Finally, the statistics shown below represent the delinquency
experience  for  Saxon's  mortgage  servicing  portfolio  only  for the  periods
presented,  whereas the aggregate  delinquency  experience on the Mortgage Loans
comprising  the Mortgage Pool will depend on the results  obtained over the life
of the Mortgage Pool.



                                                        March 31,                    December 31,
                                                     --------------   ------------------------------------------
                                                          2005           2002            2003           2004
                                                     --------------   -----------    ------------   ------------
                                                          Total          Total          Total          Total
                                                        Servicing      Servicing      Servicing      Servicing
                                                        Portfolio      Portfolio      Portfolio      Portfolio
                                                     --------------   -----------    ------------   ------------
                                                                           ($ in thousands)
                                                                                        
Total outstanding principal balance (at period end)  $ 21,518,419     $ 7,575,560    $ 9,899,523    $ 20,165,942
Delinquency (at period end):
  30-59 days:
     Principal balance.............................  $    798,637     $   504,229    $   605,980    $   956,478
     Delinquency percentage........................       3.71%           6.66%          6.12%          4.74%
  60-89 days:
     Principal balance.............................  $    210,306     $   160,058    $   138,253    $   247,863
     Delinquency percentage........................       0.98%           2.11%          1.40%          1.23%
  90 days or more:
     Principal balance.............................  $    201,445     $   110,260    $    96,388    $   172,124
     Delinquency percentage........................       0.94%           1.46%          0.97%          0.85%
Bankruptcies (1):
     Principal balance.............................  $    275,956     $   277,447    $   300,282    $   279,331
     Delinquency percentage........................       1.28%           3.66%          3.03%          1.39%
Foreclosures:
     Principal balance.............................  $    318,440     $   245,069    $   298,658    $   314,253
     Delinquency percentage........................       1.48%           3.23%          3.02%          1.56%
Real Estate Owned:
     Principal balance.............................  $    109,700     $   118,960    $   107,202    $   107,939
     Delinquency percentage........................       0.51%           1.57%          1.08%          0.54%
Total Seriously Delinquent including real estate
owned (2)..........................................       4.95%          11.25%          8.89%          5.26%
Total Seriously Delinquent excluding real estate
owned..............................................       4.44%           9.68%          7.81%          4.73%


- ----------------

                                     S-124


     (1) Bankruptcies  include both non-performing and performing loans in which
the related  borrower  is in  bankruptcy.  Amounts  included  for  contractually
current  bankruptcies  for the total  servicing  portfolio  for March 31,  2005,
December 31, 2004, 2003 and 2002 are $39.2 million, $47.5 million, $43.7 million
and $46.6 million, respectively.

     (2)  Seriously  delinquent  is  defined  as loans  that are 60 or more days
delinquent,  foreclosed,  REO, or held by a borrower who has declared bankruptcy
and is 60 or more days contractually delinquent.

         These statistics represent the recent experience of Saxon. There can be
no assurance that the  delinquency  and  foreclosure  experience of the mortgage
loans  included  in the trust  estate will be  comparable.  In  addition,  these
statistics  are based on all of the one- to four-  family  residential  mortgage
loans in Saxon's servicing portfolio, including mortgage loans with a variety of
payment  and  other   characteristics,   including   geographic   locations  and
underwriting  standards.  These  statistics  were derived by using one generally
accepted method of calculating and reporting  delinquency.  Saxon may change its
method of reporting delinquency experience to another generally accepted method.
Such a change may affect these statistics. Not all the mortgage loans in Saxon's
servicing portfolio constitute non-conforming credits. ACCORDINGLY, THERE CAN BE
NO ASSURANCE THAT THE  DELINQUENCY  AND  FORECLOSURE  EXPERIENCE OF THE MORTGAGE
LOANS IN THE FUTURE WILL  CORRESPOND TO THE FUTURE  DELINQUENCY  AND FORECLOSURE
EXPERIENCE  OF SAXON'S ONE- TO FOUR- FAMILY  CONVENTIONAL  RESIDENTIAL  MORTGAGE
LOAN SERVICING PORTFOLIO.  The actual delinquency and foreclosure  experience of
the Mortgage Loans will depend, among other things, upon:

                  o   the value of real estate securing the mortgage loans; and

                  o   the ability of borrowers to make required payments.

         RECENT  DEVELOPMENTS  WITH RESPECT TO SAXON CAPITAL,  INC. On September
24, 2004, Saxon REIT, Inc.  ("Saxon REIT") announced that the company  completed
its  restructuring to qualify as a real estate investment trust ("REIT") and its
initial public  offering of its common stock.  In addition,  as part of the REIT
conversion,  Saxon  REIT  completed  the  previously  announced  merger of Saxon
Capital,  Inc.,  the parent  company of the Servicer and Saxon REIT.  Saxon REIT
subsequently  filed  Articles of Amendment to change its name to Saxon  Capital,
Inc.

SERVICING AND OTHER COMPENSATION AND PAYMENT OF EXPENSES

         The Interim Servicer and the Servicer will provide customary  servicing
functions with respect to the related  Mortgage Loans.  Among other things,  the
Interim Servicer and the Servicer are obligated under some circumstances to make
P&I  Advances  with  respect to the related  Mortgage  Loans.  In  managing  the
liquidation of defaulted  Mortgage Loans,  the Interim Servicer or the Servicer,
as  applicable,  will have sole  discretion  to take such  action in  maximizing
recoveries to the  certificateholders  including,  without  limitation,  selling
defaulted  Mortgage  Loans  and  REO  properties  as  described  in the  Interim
Servicing Agreement or the Pooling and Servicing Agreement, as applicable.

         The principal  compensation to be paid to the Interim  Servicer and the
Servicer  in  respect  of the  servicing  activities  performed  by the  Interim
Servicer or Servicer will be a servicing fee (the "Servicing Fee") calculated at
a per annum rate (the  "Servicing Fee Rate") equal to 0.50% with respect to each
Mortgage  Loan  serviced  by the Interim  Servicer or Servicer on the  Scheduled
Principal   Balance  of  each  such  Mortgage  Loan.  As  additional   servicing
compensation,  the Interim  Servicer and the Servicer are entitled to retain all
servicing-related  fees, including assumption fees, modification fees, extension
fees,  non-sufficient  funds fees, late payment charges and other ancillary fees
and charges in respect of the related  Mortgage  Loans  (with the  exception  of
Prepayment  Charges,  which will be  distributed  to the  holders of the Class P
Certificates),  to the  extent  collected  from  mortgagors,  together  with any
interest or other income earned on funds held in the related  collection account
and any related escrow account. The Servicer is entitled to retain

                                     S-125


any  Prepayment  Interest  Excess  (as  defined  in the  Pooling  and  Servicing
Agreement) with respect to the Mortgage Loans.

         In general,  the Interim  Servicer and the  Servicer  are  obligated to
offset  any  Prepayment   Interest  Shortfall  on  any  Distribution  Date  with
Compensating  Interest  on such  Distribution  Date;  provided  that the Interim
Servicer and the Servicer are only required to pay  Compensating  Interest in an
amount up to the related  Servicing  Fee payable to the Interim  Servicer or the
Servicer,  respectively.  The Interim Servicer and the Servicer are obligated to
pay insurance  premiums and other ongoing  expenses  associated with the related
Mortgage  Loans in  connection  with their  responsibilities  under the  Interim
Servicing Agreement or the Pooling and Servicing Agreement,  as applicable,  and
are  entitled  to  reimbursement  for these  expenses as provided in the Interim
Servicing Agreement or the Pooling and Servicing Agreement,  as applicable.  See
"Description  of the  Agreement-Material  Terms  of the  Pooling  and  Servicing
Agreements  and Underlying  Servicing  Agreements-Retained  Interest,  Servicing
Compensation  and  Payment  of  Expenses"  in  the  prospectus  for  information
regarding expenses payable by the Interim Servicer and the Servicer.

                               THE MASTER SERVICER

GENERAL

         The information set forth in the following  paragraph has been provided
by the Master Servicer.  None of the Depositor,  the  originators,  the Mortgage
Loan Seller, the Servicer, the Trustee, the Underwriter, the Credit Risk Manager
or any of their respective  affiliates has made or will make any  representation
as to the accuracy or completeness of the information.

         Wells Fargo Bank,  National  Association ("Wells Fargo"), is a national
banking  association,  with its  master  servicing  offices  located at 9062 Old
Annapolis Road, Columbia, Maryland 21045. Wells Fargo is engaged in the business
of  master  servicing  single  family  residential  mortgage  loans  secured  by
properties located in all 50 states and the District of Columbia. Wells Fargo is
one of the banking subsidiaries of Wells Fargo & Company.

         The Master  Servicer will be required to monitor the performance of the
Servicer  under the Pooling and  Servicing  Agreement  and the interim  servicer
under the Interim Servicing Agreement. In the event of a default by the Servicer
or  interim  servicer  under the  Pooling  and  Servicing  Agreement  or Interim
Servicing Agreement, as applicable, the Master Servicer will appoint a successor
servicer for the Servicer or the interim servicer as provided in the Pooling and
Servicing Agreement or Interim Servicing Agreement, as applicable, or the Master
Servicer will assume  primary  servicing  obligations  for the related  Mortgage
Loans itself.

MASTER SERVICING AND OTHER COMPENSATION AND PAYMENT OF EXPENSES

         The principal compensation to be paid to the Master Servicer in respect
of its  master  servicing  activities  for the  certificates  will  be a  master
servicing  fee  calculated  at a rate set  forth in the  Pooling  and  Servicing
Agreement on the  Scheduled  Principal  Balance of each such  Mortgage Loan (the
"Master  Servicing Fee Rate")  together with any interest or other income earned
on funds held in the Distribution Account.

         In the event that the Interim Servicer or the Servicer fails to pay the
amount  of  any  Prepayment  Interest  Shortfall  required  to be  paid  on  any
Distribution  Date,  the Master  Servicer shall pay such amount up to the master
servicing fee payable to the Master Servicer on such Distribution Date.

                                     S-126


                                   THE TRUSTEE

         HSBC Bank  USA,  National  Association  will be the  Trustee  under the
Pooling and  Servicing  Agreement.  The  Depositor  and the Master  Servicer may
maintain other banking relationships in the ordinary course of business with the
Trustee.  The Trustee's  corporate  trust office is located at 452 Fifth Avenue,
New York, New York 10018, Attention: Corporate Trust, ACE Securities Corp., Home
Equity Loan Trust,  Series  2005-RM2 or at such other address as the Trustee may
designate from time to time.

         The Master  Servicer  will pay the Trustee the trustee's fee in respect
of its obligations  under the Pooling and Servicing  Agreement.  The Pooling and
Servicing  Agreement  will provide that the Trustee and any  director,  officer,
employee or agent of the Trustee  will be  indemnified  by the trust and will be
held harmless against any loss,  liability,  expense or cost including,  without
limitation,   attorneys   fees  and  expenses   (not   including   expenses  and
disbursements  incurred  or made by the  Trustee in the  ordinary  course of the
Trustee's  performance  in  accordance  with the  provisions  of the Pooling and
Servicing  Agreement)  incurred by the Trustee in connection with any pending or
threatened  legal action or arising out of or in connection  with the acceptance
or  administration of its obligations and duties under the Pooling and Servicing
Agreement,  the  Certificates or the Custodial  Agreement,  other than any loss,
liability or expense (i) resulting from a breach of the  obligations  and duties
of the  Servicer  under the Pooling and  Servicing  Agreement  or the  Servicing
Agreement (for which the Trustee  receives  indemnity from the Servicer) or (ii)
incurred  by reason of  willful  misfeasance,  bad  faith or  negligence  in the
performance of the Trustee's  duties under the Pooling and Servicing  Agreement,
the Certificates or the Custodial  Agreement or by reason of reckless disregard,
of the  Trustee's  obligations  and  duties  under  the  Pooling  and  Servicing
Agreement, the Certificates or the Custodial Agreement.

                          THE SECURITIES ADMINISTRATOR

         Wells  Fargo,  as the  Securities  Administrator  under the Pooling and
Servicing  Agreement,  will perform  certain  securities and tax  administration
services for the Trust for so long as it is the Master Servicer.  The Securities
Administrator's  corporate  trust office is located at 9062 Old Annapolis  Road,
Columbia,   Maryland   21045  or  at  such  other  address  as  the   Securities
Administrator may designate from time to time.

         The Securities  Administrator  may resign at any time including at such
time as the  Master  Servicer  is  removed  or  terminated,  in which  event the
Depositor  will be  obligated  to appoint a successor  Securities  Administrator
reasonably acceptable to the Trustee. The Trustee may also remove the Securities
Administrator if the Securities  Administrator ceases to be eligible to continue
as  such  under  the  Pooling  and  Servicing  Agreement  or if  the  Securities
Administrator becomes incapable of acting, bankrupt,  insolvent or if a receiver
or public officer takes charge of the Securities  Administrator or its property,
or if the Master  Servicer is terminated or removed.  Upon such  resignation  or
removal of the  Securities  Administrator,  the  Depositor  will be  entitled to
appoint  a  successor  Securities  Administrator  reasonably  acceptable  to the
Trustee.  The  Securities  Administrator  may also be removed at any time by the
holders of certificates  evidencing ownership of not less than 51% of the trust.
Any resignation or removal of the Securities  Administrator and appointment of a
successor Securities Administrator will not become effective until acceptance of
the  appointment  by the  successor  Securities  Administrator.  The  Securities
Administrator  and the Master Servicer will be indemnified by the Trust Fund for
certain expenses as provided in the Pooling and Servicing Agreement.

                                  THE CUSTODIAN

         The mortgage  loan files with respect to the  Mortgage  Loans,  will be
held by Wells Fargo Bank, National Association,  a national banking association,
pursuant to a custodial agreement to

                                     S-127


be entered into among HSBC Bank USA,  National  Association,  as Trustee,  Wells
Fargo  Bank,  National  Association,  in its  capacity  as  custodian,  and  the
Servicer.   For  additional   information  about  Wells  Fargo  Bank,   National
Association see "The Master Servicer" in this prospectus supplement.

                             THE CREDIT RISK MANAGER

         The  Murrayhill  Company,  as credit  risk  manager  for the trust (the
"Credit Risk  Manager") will monitor the  performance of the Servicer,  and make
recommendations  to  the  Servicer  and/or  Master  Servicer  regarding  certain
delinquent and defaulted  Mortgage Loans and will report to the Depositor on the
performance  of such  Mortgage  Loans,  pursuant  to a  Credit  Risk  Management
Agreement to be entered into by the Credit Risk Manager and each Servicer and/or
Master  Servicer on or prior to the Closing  Date.  The Credit Risk Manager will
rely upon  mortgage  loan data that is  provided to it by each  Servicer  and/or
Master Servicer in performing its advisory and monitoring functions.  The Credit
Risk Manager will be entitled to receive a "Credit Risk Manager's Fee" until the
termination  of the trust or until its  removal by a vote of at least 66 2/3% of
the Certificateholders.  Such fee will be paid by the trust and will be equal to
a per annum percentage of the then current  aggregate  principal  balance of the
Mortgage Loans.

                         POOLING AND SERVICING AGREEMENT

GENERAL

         The  certificates  will be  issued  under  the  Pooling  and  Servicing
Agreement (the "Pooling and Servicing Agreement"), dated as of May 1, 2005 among
the Depositor,  Saxon, the Master Servicer, the Securities Administrator and the
Trustee, a form of which is filed as an exhibit to the registration statement. A
Current Report on Form 8-K relating to the certificates containing a copy of the
Pooling and Servicing  Agreement as executed will be filed by the Depositor with
the  Securities  and  Exchange  Commission  ("SEC")  within  fifteen days of the
initial issuance of the  certificates.  The trust fund created under the Pooling
and Servicing  Agreement will consist of (i) all of the Depositor's right, title
and interest in the Mortgage Loans,  the related  mortgage notes,  mortgages and
other related  documents;  (ii) all payments on or collections in respect of the
Mortgage  Loans due after the Cut-off  Date,  together  with any proceeds of the
Mortgage  Loans;   (iii)  any  Mortgaged   Properties   acquired  on  behalf  of
certificateholders  by  foreclosure or by deed in lieu of  foreclosure,  and any
revenues received on these mortgaged properties;  (iv) the rights of the Trustee
under all insurance  policies  required to be  maintained  under the Pooling and
Servicing  Agreement;  (v) the rights of the  Depositor  under the Mortgage Loan
Purchase   Agreement,   the  Interim  Servicing  Agreement  and  the  Assignment
Agreement,  (vi)  payments  made  pursuant to the Cap  Agreements  and (vii) the
Reserve  Fund and any amounts on deposit in the  Reserve  Fund from time to time
and any proceeds  thereof.  Reference is made to the  prospectus  for  important
information  in  addition  to  that  set  forth  in this  prospectus  supplement
regarding the trust fund,  the terms and conditions of the Pooling and Servicing
Agreement  and  the  Offered  Certificates.  The  Depositor  will  provide  to a
prospective or actual  certificate  holder without charge, on written request, a
copy, without exhibits, of the Pooling and Servicing Agreement.  Requests should
be addressed to 6525 Morrison Blvd., Suite 318, Charlotte, North Carolina 28211.

ASSIGNMENT OF THE MORTGAGE LOANS

         On the Closing Date,  the  Depositor  will transfer to the trust all of
its right, title and interest in and to each Mortgage Loan, the related mortgage
note,  mortgage,  assignment of mortgage in  recordable  form to the Trustee and
other related documents (collectively,  the "Related Documents"),  including all
scheduled payments with respect to each such Mortgage Loan due after the Cut-off
Date.  The  Trustee,   concurrently   with  such  transfer,   will  deliver  the
certificates to

                                     S-128


the Depositor. Each Mortgage Loan transferred to the trust will be identified on
a schedule  (the  "Mortgage  Loan  Schedule")  delivered to the Trustee and each
Servicer  pursuant to the Pooling and  Servicing  Agreement.  The Mortgage  Loan
Schedule will include information such as the principal balance of each Mortgage
Loan as of the Cut-off Date, its Mortgage Rate as well as other information with
respect to each Mortgage Loan.

         The Pooling and Servicing  Agreement  will require  that,  prior to the
closing date, the Depositor will deliver or cause to be delivered to the Trustee
(or the Custodian,  as the Trustee's  agent for such purpose) the mortgage notes
endorsed  to the  Trustee on behalf of the  certificateholders  and the  Related
Documents.  In lieu of delivery of original mortgages or mortgage notes, if such
original is not  available  or lost,  the  Depositor  may deliver or cause to be
delivered true and correct copies  thereof,  or, with respect to a lost mortgage
note, a lost note affidavit.  The assignments of mortgage are generally required
to be recorded by or on behalf of the Depositor in the  appropriate  offices for
real property records, except (i) in states as to which an opinion of counsel is
delivered  to the effect  that such  recording  is not  required  to protect the
trustee's  interest in the  Mortgage  Loan  against the claim of any  subsequent
transferee or any  successor to or creditor of the  depositor or the seller,  or
(ii) with respect to any Mortgage  Loan  electronically  registered  through the
Mortgage Electronic Registration Systems, Inc.

         On or prior to the Closing  Date,  the Trustee or the  Custodian on its
behalf will review the Mortgage Loans and the Related Documents  pursuant to the
Custodial Agreement and, if any Mortgage Loan or Related Document is found to be
defective  in any  material  respect and such defect is not cured within 90 days
following notification thereof to the Mortgage Loan Seller by the Trustee or the
Servicer,  the Mortgage Loan Seller will be obligated  either to (i)  substitute
for such Mortgage  Loan a Qualified  Substitute  Mortgage  Loan;  however,  such
substitution  is permitted only within two years of the Closing Date and may not
be made  unless an  opinion  of counsel  is  provided  to the  effect  that such
substitution  will not  disqualify  any of the REMICs (as defined in the Pooling
and Servicing  Agreement) as a REMIC or result in a prohibited  transaction  tax
under the Code; or (ii)  purchase  such Mortgage Loan at a price (the  "Purchase
Price") equal to the outstanding  principal  balance of such Mortgage Loan as of
the date of purchase, plus all accrued and unpaid interest thereon,  computed at
the Mortgage Rate through the end of the calendar month in which the purchase is
effected,  plus the  amount of any unpaid  Servicing  Fees or  unreimbursed  P&I
Advances and  servicing  advances  made by the interim  servicer or the Servicer
plus all unreimbursed costs and damages incurred by the trust and the Trustee in
connection  with any  violation by any such  Mortgage  Loan of any  predatory or
abusive  lending law. The Purchase  Price will be required to be remitted to the
Servicer for deposit in the related  Collection  Account (as defined herein) for
remittance  to  the  Securities  Administrator  prior  to  the  next  succeeding
Distribution Date after such obligation  arises.  The obligation of the Mortgage
Loan Seller to repurchase or substitute for a Deleted  Mortgage Loan (as defined
herein) is the sole  remedy  regarding  any  defects in the  Mortgage  Loans and
Related Documents available to the certificateholders.

         In connection with the substitution of a Qualified  Substitute Mortgage
Loan, the Mortgage Loan Seller will be required to remit to the interim servicer
or the Servicer,  as applicable,  for deposit in the related  Collection Account
for  remittance to the  Securities  Administrator  prior to the next  succeeding
Distribution  Date after such  obligation  arises an amount  (the  "Substitution
Shortfall  Amount") equal to the excess of the principal  balance of the related
Deleted  Mortgage Loan over the principal  balance of such Qualified  Substitute
Mortgage Loan.

         A "Qualified  Substitute  Mortgage Loan" is a mortgage loan substituted
for a Deleted  Mortgage Loan which must, on the date of such  substitution,  (i)
have an outstanding  principal balance (or in the case of a substitution of more
than one Mortgage  Loan for a Deleted  Mortgage  Loan,  an  aggregate  principal
balance),  not in excess of the principal  balance of the Deleted Mortgage Loan;
(ii) have a Mortgage Rate not less than the Mortgage Rate of the Deleted

                                     S-129


Mortgage  Loan and not  more  than 1% in  excess  of the  Mortgage  Rate of such
Deleted  Mortgage  Loan;  (iii)  if such  mortgage  loan  is an  adjustable-rate
mortgage loan, have a Maximum  Mortgage Rate and Minimum  Mortgage Rate not less
than the respective  rate for the Deleted  Mortgage Loan and have a Gross Margin
equal to or greater than the Deleted  Mortgage Loan; (iv) have the same Due Date
as the Deleted  Mortgage  Loan;  (v) have a remaining  term to maturity not more
than one year earlier and not later than the  remaining  term to maturity of the
Deleted Mortgage Loan; (vi) comply with each  representation  and warranty as to
the Mortgage Loans set forth in the Mortgage Loan Purchase  Agreement (deemed to
be made as of the date of  substitution);  (vii) be of the same or better credit
quality as the Mortgage Loan being replaced;  (viii) have the same lien priority
on the related  mortgaged  property as the Mortgage Loan being replaced and (ix)
satisfy  certain  other  conditions  specified  in  the  Pooling  and  Servicing
Agreement.

         The  Mortgage  Loan  Seller  will  make  certain   representations  and
warranties  as to the accuracy in all material  respects of certain  information
furnished to the Trustee with respect to each Mortgage  Loan.  In addition,  the
Mortgage Loan Seller will represent and warrant,  as of the Closing Date,  that,
among other things:  (i) at the time of transfer to the Depositor,  the Mortgage
Loan Seller has transferred or assigned all of its right,  title and interest in
each  Mortgage  Loan and the  Related  Documents,  free of any  lien;  (ii) each
Mortgage Loan complied,  at the time of  origination,  in all material  respects
with applicable state and federal laws including,  but not limited to, predatory
lending laws;  (iii) the Mortgage Loans are not subject to the  requirements  of
the Home  Ownership  and Equity  Protection  Act of 1994 and no Mortgage Loan is
classified and/or defined as a "high cost",  "covered" or "predatory" loan under
any other federal, state or local law or ordinance or regulation including,  but
not limited  to, the States of  Georgia,  Arkansas,  Kentucky,  New Jersey,  New
Mexico or Illinois;  and (iv) no proceeds  from any  Mortgage  Loan were used to
purchase single premium credit insurance policies as part of the origination of,
or as a condition to closing,  such Mortgage Loan. Upon discovery of a breach of
any such  representation and warranty which materially and adversely affects the
interests of the  certificateholders  in the related  Mortgage  Loan and Related
Documents,  the  Mortgage  Loan  Seller  will have a period of 90 days after the
earlier of  discovery  or  receipt  of written  notice of the breach to effect a
cure;  provided,  however that any breach of the  representations and warranties
set forth in clauses  (ii),  (iii) and (iv)  above  with  respect to any Group I
Mortgage Loan shall be deemed to materially  and adversely  affect the interests
of the  certificateholders  in the related Group I Mortgage  Loan. If the breach
cannot be cured  within the 90-day  period,  the  Mortgage  Loan  Seller will be
obligated  to  (i)  substitute  for  such  Deleted  Mortgage  Loan  a  Qualified
Substitute  Mortgage Loan or (ii)  purchase such Deleted  Mortgage Loan from the
trust.  The same  procedure  and  limitations  that are set forth  above for the
substitution  or purchase  of Deleted  Mortgage  Loans as a result of  deficient
documentation  relating  thereto will apply to the substitution or purchase of a
Deleted Mortgage Loan as a result of a breach of a representation or warranty in
the Mortgage Loan Purchase  Agreement that materially and adversely  affects the
interests of the certificateholders.

         Mortgage  Loans  required to be transferred to the Mortgage Loan Seller
as described in the preceding  paragraphs  are referred to as "Deleted  Mortgage
Loans."

PAYMENTS ON MORTGAGE  LOANS;  DEPOSITS TO  COLLECTION  ACCOUNT AND  DISTRIBUTION
ACCOUNT

         The interim  servicer and the Servicer will each establish and maintain
or  cause to be  maintained  a  separate  trust  account  (each,  a  "Collection
Account") for the benefit of the  certificateholders.  Each  Collection  Account
will be an Eligible  Account (as defined in the Interim  Servicing  Agreement or
the Pooling and Servicing Agreement, as applicable). Upon receipt by the interim
servicer or the  Servicer of amounts in respect of the  related  Mortgage  Loans
(excluding  amounts  representing the related  Servicing Fees or other servicing
compensation,   reimbursement  for  P&I  Advances  and  servicing  advances  and
insurance  proceeds  to be applied to the  restoration  or repair of a Mortgaged
Property or similar items), the interim servicer or the Servicer, as

                                     S-130


applicable, will deposit such amounts in the related Collection Account. Amounts
so deposited may be invested in Permitted Investments (as defined in the Pooling
and  Servicing  Agreement or the Interim  Servicing  Agreement,  as  applicable)
maturing no later than one Business Day prior to the date on which the amount on
deposit therein is required to be remitted to the Securities Administrator.  All
investment  income on funds in a Collection  Account shall be for the benefit of
the interim servicer or the Servicer, as applicable.

         The   Securities   Administrator   will   establish   an  account  (the
"Distribution  Account") into which will be deposited  amounts remitted to it by
the interim servicer and the Servicer for distribution to  certificateholders on
a Distribution  Date and payment of certain fees and expenses of the trust.  The
Distribution Account will be an Eligible Account. Amounts on deposit therein may
be invested in  Permitted  Investments  maturing on or before the  Business  Day
prior to the related  Distribution  Date unless such Permitted  Investments  are
invested in investments managed or advised by the Securities Administrator or an
affiliate  thereof,  in which case such Permitted  investments may mature on the
related Distribution Date.

EVENTS OF DEFAULT

         Upon the occurrence of events of default  described under  "Description
of the  Agreements-Material  Terms of the Pooling and Servicing  Agreements  and
Underlying  Servicing  Agreements-Events  of Default  under the  Agreement"  and
"-Rights Upon Events of Default under the  Agreements"  in the  prospectus,  the
interim  servicer  or the  Servicer  may be removed as a servicer of the related
Mortgage Loans in accordance with the terms of the Interim  Servicing  Agreement
or the Pooling and Servicing Agreement, as applicable.  As further described in,
and in accordance with the provisions of, the Interim Servicing Agreement or the
Pooling and Servicing Agreement, as applicable,  upon the removal of the interim
servicer  or the  Servicer  after  the  occurrence  of an  Event of  Default,  a
successor to such servicer  (which may be the Master  Servicer)  will become the
successor to such servicer under the Interim Servicing  Agreement or the Pooling
and Servicing Agreement, as applicable.

         Any successor to the Servicer appointed under the Pooling and Servicing
Agreement  must be a housing  loan  servicing  institution,  acceptable  to each
rating  agency,  with a net  worth  at the time of the  appointment  of at least
$15,000,000.  See "Description of the  Agreements-Material  Terms of the Pooling
and Servicing Agreements and Underlying  Servicing  Agreements-Events of Default
under the Agreement"  and "-Rights Upon Events of Default under the  Agreements"
in the prospectus.

VOTING RIGHTS

         At all times,  98% of all voting  rights  will be  allocated  among the
holders of the Class A  Certificates,  the Mezzanine  Certificates,  the Class B
Certificates and the Class CE Certificates in proportion to the then outstanding
Certificate  Principal  Balances  of their  respective  certificates,  1% of all
voting  rights will be allocated to the holders of the Class P  Certificates  in
proportion  to the then  outstanding  Certificate  Principal  Balances  of their
respective  certificates  and 1% of all voting  rights will be  allocated to the
holders of the Residual Certificates.

TERMINATION

         The  circumstances  under which the obligations  created by the Pooling
and  Servicing  Agreement  will  terminate  in respect of the  certificates  are
described in "Description of the  Securities-Termination" in the prospectus. The
Master Servicer will have the right to purchase all remaining Mortgage Loans and
any properties  acquired in respect thereof and thereby effect early  retirement
of the  certificates  on any  Distribution  Date following the Due Period during
which the  aggregate  principal  balance of the  Mortgage  Loans and  properties
acquired in respect thereof

                                     S-131


remaining  in the trust fund at the time of  purchase is reduced to less than or
equal to 10% of the aggregate  principal balance of the Mortgage Loans as of the
Cut-off  Date.  In the event the  Master  Servicer  exercises  the  option,  the
purchase  price payable in connection  with the option will be equal to par with
respect  to the  Mortgage  Loans  and the fair  market  value of all  properties
acquired by the trust in respect of any Mortgage  Loans,  plus accrued  interest
for each  Mortgage  Loan at the related  Mortgage  Rate to but not including the
first day of the month in which the repurchase  price is  distributed,  together
with (to the extent not covered by the  foregoing)  all amounts due and owing to
the Trustee, the Servicer, the Master Servicer and the Securities  Administrator
as of the  termination  date. In the event the Master  Servicer  exercises  this
option, the portion of the purchase price allocable to the Offered  Certificates
and the Class B Certificates will be, to the extent of available funds, (i) 100%
of  the  then  outstanding   Certificate   Principal   Balance  of  the  Offered
Certificates and the Class B Certificates, plus (ii) one month's interest on the
then outstanding  Certificate  Principal Balance of the Offered Certificates and
the Class B Certificates at the then applicable  Pass-Through Rate for each such
class,  plus (iii) any previously  accrued but unpaid interest  thereon to which
the  holders  of the  Offered  Certificates  and the  Class B  Certificates  are
entitled,  together with the amount of any Net WAC Rate Carryover  Amounts.  The
holders of the  Residual  Certificates  shall  pledge any amount  received  in a
termination in excess of par to the holders of the Class CE Certificates.  In no
event will the trust  created by the Pooling and  Servicing  Agreement  continue
beyond the  expiration of 21 years from the death of the survivor of the persons
named  in  the  Pooling  and  Servicing  Agreement.   See  "Description  of  the
Securities-Termination" in the prospectus.

OPTIONAL PURCHASE OF DEFAULTED MORTGAGE LOANS

         As to any Mortgage  Loan which is  delinquent  in payment by 90 days or
more, the Servicer or an affiliate of the Servicer may, at its option,  purchase
such Mortgage Loan from the Trust at the Purchase  Price for such Mortgage Loan,
under the circumstances described in the Pooling and Servicing Agreement.

                     THE CAP AGREEMENTS AND THE CAP PROVIDER

         The Offered  Certificates  and the Class B  Certificates  will have the
benefit of two separate  interest rate cap agreements  (each, a "Cap Agreement")
with  respect to the  Mortgage  Loans.  Each Cap  Agreement  will be  documented
pursuant to a  confirmation  incorporating  the terms and  conditions of an ISDA
Master Agreement  (Multicurrency-Cross  Border),  as supplemented by a schedule.
Pursuant to the Cap Agreement relating to the Class A-1 Certificates,  Mezzanine
Certificates and Class B Certificates  (the "Group I Cap  Agreement"),  Barclays
Bank PLC (together with any successor,  the "Cap Provider") will agree to pay to
the  Securities  Administrator  for the  benefit of the holders of the Class A-1
Certificates,  Mezzanine Certificates and Class B Certificates a monthly payment
in an amount equal to the product of:

         (1) the excess, if any, of One-Month LIBOR over the strike rate for the
related  Distribution  Date  (provided,  however that if One-Month LIBOR exceeds
10.50% the payment due will be calculated as if One-Month LIBOR were 10.50%);

         (2) the lesser of the Group I Scheduled Notional Amount for the related
Distribution Date and the aggregate  Certificate  Principal Balance of the Class
A-1, Mezzanine, Class B and Class CE Certificates; and

         (3) a fraction,  the  numerator  of which is the actual  number of days
elapsed  from  the  previous  Distribution  Date to but  excluding  the  current
Distribution  Date (or, for the first  Distribution  Date,  the actual number of
days  elapsed  from the Closing  Date to but  excluding  the first  Distribution
Date), and the denominator of which is 360.

                                     S-132


         The Group I Scheduled Notional Amount with respect to each Distribution
Date, which declines in accordance with the expected amortization of the Group I
Mortgage Loans, is set forth below.

                                GROUP I SCHEDULED
    DISTRIBUTION DATE           NOTIONAL AMOUNT ($)          STRIKE RATE (%)
- --------------------------    ----------------------      ---------------------
July 2005                          328,076,782                    6.872
August 2005                        319,949,226                    6.654
September 2005                     311,968,179                    6.658
October 2005                       304,128,257                    6.883
November 2005                      296,424,539                    6.665
December 2005                      288,852,565                    6.890
January 2006                       281,408,341                    6.670
February 2006                      274,088,324                    6.672
March 2006                         266,889,423                    7.389
April 2006                         259,808,986                    6.676
May 2006                           252,845,269                    6.899
June 2006                          246,067,697                    6.678
July 2006                          239,471,671                    6.902
August 2006                        233,052,325                    6.680
September 2006                     226,804,925                    6.682
October 2006                       220,724,864                    6.906
November 2006                      214,807,659                    6.684
December 2006                      209,048,946                    6.908
January 2007                       203,444,480                    6.686
February 2007                      197,990,126                    6.688
March 2007                         192,681,865                    7.405
April 2007                         187,515,781                    6.711
May 2007                           182,488,696                    7.830
June 2007                          177,587,803                    7.578
July 2007                          172,818,250                    7.831
August 2007                        168,176,517                    7.579
September 2007                     163,659,181                    7.579
October 2007                       159,262,909                    7.854
November 2007                      154,984,924                    8.369
December 2007                      150,837,717                    8.647
January 2008                       146,801,255                    8.368
February 2008                      142,872,582                    8.368
March 2008                         139,048,818                    8.945
April 2008                         135,327,165                    8.393
May 2008                           131,704,840                    9.476
June 2008                          128,191,257                    9.169
July 2008                          124,771,228                    9.474
August 2008                        121,442,251                    9.167
September 2008                     118,201,902                    9.166
October 2008                       115,047,822                    9.496
November 2008                      111,978,025                    9.960
December 2008                      108,998,978                   10.291
January 2009                       106,099,036                    9.958
February 2009                      103,276,091                    9.956
March 2009                         100,528,096                   10.500
April 2009                          97,853,063                    9.976

         The Group I Cap Agreement will terminate after the Distribution Date in
April 2009.

                                     S-133


         Pursuant to the Cap Agreement  relating to the Class A-2  Certificates,
Mezzanine  Certificates  and  the  Class  B  Certificates  (the  "Group  II  Cap
Agreement"),  the Cap Provider will agree to pay to the Securities Administrator
for the  benefit of the  holders of such  certificates  a monthly  payment in an
amount equal to the product of:

         (1) the excess, if any, of One-Month LIBOR over the strike rate for the
related  Distribution  Date  (provided,  however that if One-Month LIBOR exceeds
10.50% the payment due will be calculated as if One-Month LIBOR were 10.50%);

         (2) the  lesser  of the  Group II  Scheduled  Notional  Amount  for the
related Distribution Date and the aggregate Certificate Principal Balance of the
Class A-2, Mezzanine, Class B and Class CE Certificates; and

         (3) a fraction,  the  numerator  of which is the actual  number of days
elapsed  from  the  previous  Distribution  Date to but  excluding  the  current
Distribution  Date (or, for the first  Distribution  Date,  the actual number of
days  elapsed  from the Closing  Date to but  excluding  the first  Distribution
Date), and the denominator of which is 360.

         The  Group  II   Scheduled   Notional   Amount  with  respect  to  each
Distribution  Date, which declines in accordance with the expected  amortization
of the Group II Mortgage Loans, is set forth below.

                                GROUP II SCHEDULED
    DISTRIBUTION DATE           NOTIONAL AMOUNT ($)          STRIKE RATE (%)
- --------------------------    ----------------------      ---------------------
July 2005                          224,353,949                    6.775
August 2005                        218,905,349                    6.563
September 2005                     213,550,589                    6.570
October 2005                       208,286,140                    6.795
November 2005                      203,108,788                    6.581
December 2005                      198,015,643                    6.806
January 2006                       193,004,128                    6.591
February 2006                      188,071,983                    6.595
March 2006                         183,217,260                    7.305
April 2006                         178,438,309                    6.600
May 2006                           173,735,510                    6.822
June 2006                          169,157,027                    6.604
July 2006                          164,699,562                    6.826
August 2006                        160,359,906                    6.608
September 2006                     156,134,936                    6.610
October 2006                       152,021,612                    6.832
November 2006                      148,016,973                    6.614
December 2006                      144,118,139                    6.836
January 2007                       140,322,305                    6.618
February 2007                      136,626,740                    6.620
March 2007                         133,028,789                    7.331
April 2007                         129,525,864                    6.652
May 2007                           126,115,592                    7.990
June 2007                          122,737,862                    7.734
July 2007                          119,450,497                    7.993
August 2007                        116,251,079                    7.736
September 2007                     113,137,255                    7.737
October 2007                       110,106,736                    8.024

                                     S-134


                                GROUP II SCHEDULED
    DISTRIBUTION DATE           NOTIONAL AMOUNT ($)          STRIKE RATE (%)
- --------------------------    ----------------------      ---------------------
November 2007                      107,157,680                    8.523
December 2007                      104,298,503                    8.808
January 2008                       101,515,539                    8.524
February 2008                       98,806,753                    8.524
March 2008                          96,170,169                    9.113
April 2008                          93,603,862                    8.570
May 2008                            91,105,338                    9.638
June 2008                           88,681,349                    9.328
July 2008                           86,321,822                    9.639
August 2008                         84,025,010                    9.327
September 2008                      81,789,243                    9.327
October 2008                        79,612,900                    9.678
November 2008                       77,494,762                   10.116
December 2008                       75,438,946                   10.454
January 2009                        73,437,643                   10.115
February 2009                       71,489,382                   10.114
March 2009                          69,592,757                   10.500
April 2009                          67,746,398                   10.150

         The Group II Cap Agreement will terminate after the  Distribution  Date
in April 2009.

         If, on any Distribution  Date, the payments  received by the Securities
Administrator  under the Cap  Agreements  exceed  the amount of the Net WAC Rate
Carryover  Amounts  payable  to  the  Offered   Certificates  and  the  Class  B
Certificates for such Distribution  Date, such excess will be distributed to the
Class CE Certificates.

         The Cap Agreement will be governed by and construed in accordance  with
the laws of the State of New  York.  The  obligations  of the Cap  Provider  are
limited to those specifically set forth in the Cap Agreements.

         Barclays is a public  limited  company  registered in England and Wales
under number  1026167.  The liability of the members of Barclays is limited.  It
has its  registered  and head  office at 54  Lombard  Street,  London  EC3P 3AH.
Barclays was incorporated on August 7, 1925 under the Colonial Bank Act 1925 and
on  October 4, 1971 was  registered  as a company  limited  by shares  under the
Companies  Act 1948 to 1967.  Pursuant to The Barclays Bank Act 1984, on January
1, 1985,  Barclays Bank was  re-registered  as a public limited  company and its
name was changed from  "Barclays Bank  International  Limited" to "Barclays Bank
PLC".

         Barclays and its subsidiary  undertakings (taken together, the "Group")
is an  international  financial  services  group  engaged  primarily in banking,
investment banking and asset management.  In terms of assets employed, it is one
of the largest financial  services groups in the United Kingdom.  The Group also
operates in many other countries  around the world and is a leading  provider of
coordinated   global  services  to  multinational   corporations  and  financial
institutions  in the world's  main  financial  centers.  The whole of the issued
ordinary share capital of Barclays is beneficially  owned by Barclays PLC, which
is the ultimate holding company of the Group.

         The short term  unsecured  obligations  of Barclays are rated "A-1+" by
Standard & Poor's, "P-1" by Moody's and "F1+" by Fitch Ratings and the long-term
obligations of Barclays Bank PLC are rated "Aa1" by Moody's,  "AA" by Standard &
Poor's and "AA+" by Fitch Ratings.

                                     S-135


         As at 31 December  2004,  the Group had total assets of  (pound)522,253
million (2003: (pound)443,373m),  total net loans and advances of (pound)330,077
million (2003: (pound)288,743m), total deposits of (pound)328,742 million (2003:
(pound)278,960m)  and equity  shareholders funds of  (pound)17,5816,380  million
(2003:  (pound)16,485m)  (including  non equity of  (pound)1,872  million).  The
audited  profit  before  taxation  of the Group in  respect of the year ended 31
December 2004 was (pound)4,612 million (2003:  (pound)3,845m) after charging net
provisions  for bad and  doubtful  debts  of  (pound)1,0911,149  million  (2003:
(pound)1,347m).

         As from 31 May 2005 the  registered  address will change to 1 Churchill
Place, London, E14 5HP.

                         FEDERAL INCOME TAX CONSEQUENCES

         In  the  opinion  of  Thacher  Proffitt  &  Wood  LLP,  counsel  to the
Depositor,  assuming compliance with the provisions of the Pooling and Servicing
Agreement, for federal income tax purposes, each of the REMICs established under
the Pooling and Servicing Agreement will qualify as a REMIC under the Code.

         For federal  income tax  purposes (i) the  Residual  Certificates  will
represent the  "residual  interests" in each REMIC elected by the trust and (ii)
the Offered Certificates and the Class B Certificates (exclusive of any right of
the holder of such  certificates  to receive  payments  from the Reserve Fund in
respect of Net WAC Rate Carryover  Amounts),  the Class P Certificates and Class
CE Certificates  will represent the "regular  interests" in, and will be treated
as  debt   instruments   of,  a  REMIC.   See  "Material   Federal   Income  Tax
Considerations-REMICs" in the prospectus.

For federal income tax purposes, the Class A-2A Certificates may, the Class M-10
Certificates and Class M-11  Certificates  will and the remaining classes of the
Offered  Certificates  will not be treated as having been  issued with  original
issue discount.  The prepayment  assumption that will be used in determining the
rate of accrual of original issue discount, market discount and premium, if any,
for federal income tax purposes will be based on the assumption that, subsequent
to the date of any  determination the fixed rate Mortgage Loans will prepay at a
rate equal to 100% PPC and the  adjustable-rate  Mortgage Loans prepay at a rate
equal to 28% CPR. No  representation is made that the Mortgage Loans will prepay
at  that  rate  or  at  any  other  rate.  See  "Material   Federal  Income  Tax
Consideration-General" and "-REMICs-Taxation of Owners of Regular Securities" in
the prospectus.

         The holders of the Offered  Certificates will be required to include in
income  interest on their  certificates in accordance with the accrual method of
accounting.

         The  Internal  Revenue  Service (the "IRS") has issued  original  issue
discount  regulations (the "OID Regulations") under sections 1271 to 1275 of the
Code that address the treatment of debt  instruments  issued with original issue
discount,  Purchasers of the Offered  Certificates  should be aware that the OID
Regulations do not  adequately  address  certain issues  relevant to, or are not
applicable  to,  prepayable  securities  such as the  Offered  Certificates.  In
addition,  there is considerable  uncertainty  concerning the application of the
OID Regulations to REMIC Regular Certificates that provide for payments based on
an adjustable rate such as the Offered Certificates.  Because of the uncertainty
concerning  the   application  of  Section   1272(a)(6)  of  the  Code  to  such
certificates  and  because  the rules of the OID  Regulations  relating  to debt
instruments  having  an  adjustable  rate  of  interest  are  limited  in  their
application in ways that could preclude their  application to such  certificates
even in the absence of Section 1272(a)(6) of the Code, the IRS could assert that
the  Offered  Certificates  should be  treated  as issued  with  original  issue
discount  or should be  governed  by the rules  applicable  to debt  instruments
having  contingent  payments  or by some  other  method  not yet  set  forth  in
regulations.  Prospective  purchasers of the Offered Certificates are advised to
consult their tax advisors concerning the tax treatment of such certificates.

                                     S-136


         In certain  circumstances  the OID  Regulations  permit the holder of a
debt instrument to recognize original issue discount under a method that differs
from that used by the issuer. Accordingly,  the holder of an Offered Certificate
may be able to select a method for  recognizing  original  issue  discount  that
differs   from   that   used  by  the  Trust  in   preparing   reports   to  the
certificateholders and the IRS.

         If the method for computing  original  issue discount  described  above
results in a negative amount for any period with respect to a Certificateholder,
the amount of original issue discount allocable to that period would be zero and
the  Certificateholder  will be  permitted to offset that  negative  amount only
against  future  original  issue  discount,   if  any,   attributable  to  those
Certificates.

         Certain of the  certificates  may be  treated  for  federal  income tax
purposes as having been issued at a premium. Whether any holder of a certificate
will be treated as holding such  certificate  with amortizable bond premium will
depend on such certificateholders purchase price and the distributions remaining
to be  made  on  such  certificate  at the  time  of  its  acquisition  by  such
certificateholder.  Holders of such  certificates  should  consult their own tax
advisors  regarding  the  possibility  of making an election  to  amortize  such
premium.  See "Material Federal Income Tax  Considerations-  REMICs--Taxation of
Owners of Regular Securities" in the Prospectus.

         Each  holder of an Offered  Certificate  is deemed to own an  undivided
beneficial  ownership  interest  in a REMIC  Regular  Interest  and the right to
receive  payments  from the  Reserve  Fund in respect of Net WAC Rate  Carryover
Amounts. The Reserve Fund is not an asset of any REMIC.

         The treatment of amounts received by a holder of an Offered Certificate
under that certificateholder's  right to receive a Net WAC Rate Carryover Amount
will depend on the portion,  if any, of the  certificateholder's  purchase price
allocable  thereto.  Under  the REMIC  Regulations,  each  holder of an  Offered
Certificate  must allocate its purchase price for such  certificate  between its
undivided interest in the regular interest of a REMIC and its undivided interest
in the right to receive  payments  from the  Reserve  Fund in respect of Net WAC
Rate Carryover  Amounts in accordance  with the relative,  fair market values of
each property right.  The Pooling and Servicing  Agreement will provide that the
Securities  Administrator  is required to treat  payments made to the holders of
the Offered  Certificates  with  respect to a Net WAC Rate  Carryover  Amount as
includible  in income based on the  regulations  relating to notional  principal
contracts.  The OID regulations provide that the trust's allocation of the issue
price is binding on all holders  unless the holder  explicitly  discloses on its
tax return that its allocation is different from the trust's allocation. For tax
reporting  purposes,  the Securities  Administrator may, as required,  treat the
right to receive  payments  from the Reserve Fund in respect of the Net WAC Rate
Carryover  Amounts  as having  more than a DE MINIMIS  value.  The value of such
amount shall be available from the Securities  Administrator upon request to the
extent  it is  provided  to the  Securities  Administrator  by the  Underwriter.
Information  regarding  such  amounts  will be  available  from  the  Securities
Administrator upon request.  However, this assignment of value is not binding on
the IRS and the IRS could argue that a greater value should have been  allocated
to the right to receive  payments  from the  Reserve  Fund in respect of Net WAC
Rate Carryover  Amounts.  If an argument of this kind were to be sustained,  the
Offered  Certificates  could be viewed as having been issued with original issue
discount.  Under the REMIC  Regulations,  the Trustee is required to account for
the REMIC  Regular  Interest and the right to receive  payments from the Reserve
Fund in respect of Net WAC Rate Carryover  Amounts as discrete  property rights.
Holders  of the  Offered  Certificates  are  advised  to  consult  their own tax
advisors regarding the allocation of issue price,  timing,  character and source
of  income  and   deductions   resulting  from  the  ownership  of  the  Offered
Certificates.  Treasury  regulations have been promulgated under Section 1275 of
the  Code  generally  providing  for  the  integration  of  a  "qualifying  debt
instrument"  with a hedge  if the  combined  cash  flows of the  components  are
substantially  equivalent to the cash flows on a variable rate debt  instrument.
However, these regulations specifically disallow integration of debt instruments
subject to Section

                                     S-137


1272(a)(6) of the Code.  Therefore,  holders of the Offered Certificates will be
unable to use the integration  method provided for under these  regulations with
respect  to the  Offered  Certificates.  Ownership  of the right to Net WAC Rate
Carryover Amounts will  nevertheless  entitle the owner to amortize the separate
price paid for the right to Net WAC Rate Carryover Amounts under the regulations
relating to notional principal contracts if this right is treated as a "notional
principal contract."

         In the event that a  certificateholder's  right to receive Net WAC Rate
Carryover Amounts is characterized as a "Notional Principal  Contract," upon the
sale of an Offered  Certificate  the amount of the sale allocated to the selling
certificateholder's  right to receive  payments from the Reserve Fund in respect
of the Net WAC  Rate  Carryover  Amounts  would  be  considered  a  "termination
payment"  under  the  regulations   relating  to  Notional  Principal  Contracts
allocable to the related certificate. A certificateholder will have gain or loss
from a  termination  of the right to receive  payments  from the Reserve Fund in
respect of Net WAC Rate Carryover  Amounts equal to (i) any termination  payment
it received or is deemed to have received minus (ii) the unamortized  portion of
any amount paid (or deemed paid) by the certificateholder  upon entering into or
acquiring its interest in the right to receive payments from the Reserve Fund in
respect of Net WAC Rate Carryover Amounts.

         Gain or loss  realized  upon the  termination  of the right to  receive
payments from the Reserve Fund in respect of Net WAC Rate Carryover Amounts will
generally be treated as capital gain or loss. Moreover, in the case of a bank or
thrift  institution,  Code  Section  582(c) would likely not apply to treat such
gain or loss as ordinary.

         This  paragraph  applies to the Offered  Certificates  exclusive of any
rights in the Reserve Fund. The Offered  Certificates  will be treated as assets
described in Section  7701(a)(19)(C)  of the Code and "real estate assets" under
Section  856(c)(4)(A)  of the Code  generally  in the same  proportion  that the
assets of the trust would be so treated.  In  addition,  interest on the Offered
Certificates will be treated as "interest on obligations secured by mortgages on
real  property"  under Section  856(c)(3)(B)  of the Code to the extent that the
Offered   Certificates  are  treated  as  "real  estate  assets"  under  Section
856(c)(4)(A) of the Code. Moreover,  the Offered Certificates will be "qualified
mortgages"  within the meaning of Section  860G(a)(3) of the Code if transferred
to another  REMIC on its  startup  day in  exchange  for a regular  or  residual
interest  therein.  However,  as  mentioned  above,  no  portion of a Class A or
Mezzanine  Certificateholder's  basis  or  income  allocable  to  a  Basis  Risk
Arrangement will qualify for such treatment. As a result, those Certificates are
not  suitable  investments  for  inclusion  in another  REMIC.  See "Pooling and
Servicing  Agreement--Termination"  in this prospectus  supplement and "Material
Federal  Income Tax  Considerations--REMICs--Characterization  of Investments in
REMIC Securities" in the prospectus.

         The holders of the Offered  Certificates will be required to include in
income  interest on their  certificates in accordance with the accrual method of
accounting.  As noted  above,  each  holder of an  Offered  Certificate  will be
required to allocate a portion of the purchase price paid for such  certificates
to the right to receive  payments  from the  Reserve  Fund in respect of Net WAC
Rate  Carryover  Amounts.  The  value of the right to  receive  any Net WAC Rate
Carryover  Amount is a  question  of fact which  could be  subject to  differing
interpretations.  Because  Net WAC  Rate  Carryover  Amounts  are  treated  as a
separate right of the Offered  Certificates not payable by the REMIC, this right
will not be treated as a qualifying  asset for any  certificateholder  that is a
mutual  savings  bank,  domestic  building  and loan  association,  real  estate
investment  trust,  or real estate mortgage  investment  conduit and any amounts
received  from the reserve fund will not be  qualifying  real estate  income for
real estate investment trusts.

                                     S-138


         For further  information  regarding  federal income tax consequences of
investing  in  the  Offered  Certificates,  see  "Material  Federal  Income  Tax
Considerations--REMICs" in the prospectus.

                             METHOD OF DISTRIBUTION

         Subject  to the  terms and  conditions  set  forth in the  amended  and
restated underwriting agreement,  dated as of July 8, 2002 and a terms agreement
dated as of May 23, 2005 (collectively, the "Underwriting Agreement"), among the
Underwriter  and  the  Depositor,  the  Depositor  has  agreed  to  sell  to the
Underwriter,  and the Underwriter has agreed to purchase from the Depositor, the
Offered Certificates.

         Distribution of the Offered Certificates will be made from time to time
in negotiated  transactions  or otherwise at varying  prices to be determined at
the time of  sale.  Proceeds  to the  Depositor  from  the  sale of the  Offered
Certificates, before deducting expenses payable by the Depositor, will be 99.75%
of  the  aggregate  initial   Certificate   Principal  Balance  of  the  Offered
Certificates.   In  connection  with  the  purchase  and  sale  of  the  Offered
Certificates,  the Underwriter may be deemed to have received  compensation from
the Depositor in the form of underwriting discounts.

         The Offered  Certificates are offered subject to receipt and acceptance
by the Underwriter,  to prior sale and to the Underwriter's  right to reject any
order in whole or in part and to  withdraw,  cancel or modify the offer  without
notice.  It is expected that delivery of the Offered  Certificates  will be made
through the facilities of DTC,  Clearstream and the Euroclear System on or about
the Closing  Date.  The Offered  Certificates  will be offered in Europe and the
United States of America.

         The Underwriting  Agreement  provides that the Depositor will indemnify
the Underwriter  against those civil  liabilities set forth in the  Underwriting
Agreement,  including  liabilities under the Securities Act of 1933, as amended,
or will  contribute  to  payments  the  Underwriter  may be  required to make in
respect of these liabilities.

                                SECONDARY MARKET

         There is currently no secondary market for the Offered Certificates and
there can be no assurance that a secondary  market for the Offered  Certificates
will develop or, if it does  develop,  that it will  continue.  The  Underwriter
intends  to  establish  a  market  in  the  Offered  Certificates  but it is not
obligated to do so. There can be no assurance  that any  additional  information
regarding the Offered  Certificates  will be available through any other source.
In  addition,  the  Depositor  is not aware of any source  through  which  price
information  about the  Offered  Certificates  will be  available  on an ongoing
basis. The limited nature of the information  regarding the Offered Certificates
may  adversely  affect the  liquidity  of the  Offered  Certificates,  even if a
secondary market for the Offered  Certificates  becomes  available.  The primary
source of information available to investors concerning the Offered Certificates
will be the  monthly  statements  discussed  herein  under  "Description  of the
Certificates-Reports to Certificateholders" which will include information as to
the outstanding  principal balance of the Offered Certificates and the status of
the applicable form of credit enhancement.

                                 LEGAL OPINIONS

         Legal matters relating to the Offered  Certificates will be passed upon
for the Depositor and the Underwriter by Thacher  Proffitt & Wood LLP, New York,
New York.

                                     S-139


                                     RATINGS

         It is a condition to the issuance of the certificates  that the Offered
Certificates  receive at least the following  ratings from Standard & Poor's,  a
division of The McGraw-Hill Companies,  Inc. ("S&P"), Moody's Investors Service,
Inc. ("Moody's") and Fitch Ratings ("Fitch"):



        Class                       S&P                    Moody's                   Fitch
- ---------------------       --------------------     -------------------      ---------------------
                                                                             
      Class A-1A                    AAA                      Aaa                      AAA
      Class A-1B                    AAA                      Aaa                      AAA
      Class A-2A                    AAA                      Aaa                      AAA
      Class A-2B                    AAA                      Aaa                      AAA
      Class A-2C                    AAA                      Aaa                      AAA
      Class A-2D                    AAA                      Aaa                      AAA
      Class M-1                     AA+                      Aa1                      AA+
      Class M-2                     AA                       Aa2                      AA+
      Class M-3                     AA                       Aa3                      AA
      Class M-4                     AA-                      A1                       AA-
      Class M-5                     A+                       A2                       A+
      Class M-6                     A                        A3                       A
      Class M-7                     A-                       Baa1                     A-
      Class M-8                     BBB+                     Baa2                     A-
      Class M-9                     BBB+                     Baa3                     BBB+
      Class M-10                    BBB                      Ba1                      BBB
      Class M-11                    BBB-                     Ba2                      BBB-


         The ratings assigned to mortgage pass-through  certificates address the
likelihood of the receipt by  certificateholders  of all  distributions to which
the certificateholders are entitled. The rating process addresses structural and
legal  aspects  associated  with the  certificates,  including the nature of the
underlying  mortgage  loans.  The  ratings  assigned  to  mortgage  pass-through
certificates  do not represent any assessment of the  likelihood  that principal
prepayments  will  be  made  by the  mortgagors  or the  degree  to  which  such
prepayments  will differ from that  originally  anticipated.  The ratings do not
address  the  possibility  that  certificateholders  might  suffer a lower  than
anticipated  yield due to  non-credit  events.  In addition,  the ratings on the
Offered  Certificates do not address the likelihood of receipt by the holders of
such certificates of any amounts in respect of Net WAC Rate Carryover Amounts.

         A  security  rating  is not a  recommendation  to  buy,  sell  or  hold
securities  and may be  subject to  revision  or  withdrawal  at any time by the
assigning  rating  organization.   Each  security  rating  should  be  evaluated
independently  of any  other  security  rating.  In the event  that the  ratings
initially assigned to the Offered  Certificates are subsequently lowered for any
reason,  no person or entity is  obligated  to  provide  any  additional  credit
support or credit enhancement with respect to the Offered Certificates.

         The Depositor has not requested that any rating agency rate the Offered
Certificates other than as stated above.  However,  there can be no assurance as
to whether any other rating agency will rate the Offered Certificates, or, if it
does, what rating would be assigned by any other rating agency.  A rating on the
Offered  Certificates by another rating agency, if assigned at all, may be lower
than the ratings assigned to the Offered Certificates as stated in this section.

                                     S-140


                                LEGAL INVESTMENT

         The  Offered   Certificates  will  not  constitute   "mortgage  related
securities" for purposes of SMMEA.

         The   Depositor   makes   no   representations   as   to   the   proper
characterization  of any class of Offered  Certificates  for legal investment or
other  purposes,  or as to the ability of  particular  investors to purchase any
class of Offered  Certificates  under applicable legal investment  restrictions.
These  uncertainties  may adversely affect the liquidity of any class of Offered
Certificates.  Accordingly,  all institutions  whose  investment  activities are
subject  to  legal   investment  laws  and   regulations,   regulatory   capital
requirements or review by regulatory authorities should consult with their legal
advisors  in  determining  whether  and to what  extent  any  class  of  Offered
Certificates constitutes a legal investment or is subject to investment, capital
or other restrictions. See "Legal Investment" in the Prospectus.

                    CONSIDERATIONS FOR BENEFIT PLAN INVESTORS

         A fiduciary of any employee  benefit plan or other plan or  arrangement
subject  to  ERISA or  Section  4975 of the Code (a  "Plan"),  or any  insurance
company,  whether through its general or separate accounts,  or any other person
investing plan assets of a Plan, should carefully review with its legal advisors
whether  the  purchase or holding of Offered  Certificates  could give rise to a
transaction  prohibited or not otherwise permissible under ERISA or Section 4975
of the Code. The purchase or holding of the Offered Certificates by or on behalf
of, or with Plan assets of, a Plan may qualify for  exemptive  relief  under the
Underwriters'  Exemption,  as currently in effect and as described  under "ERISA
Considerations" in the prospectus.  The Underwriters'  Exemption relevant to the
Offered  Certificates  was  granted  by the  Department  of Labor as  Prohibited
Transaction  Exemption  ("PTE") 94-84 and FAN 97-03E, as amended by PTE 97-34 at
62 F.R.  39021,  PTE 2000-58 at 65 F.R. 67765 and PTE 2002-41 at 67 F.R.  54487.
The Underwriters' Exemption was amended by PTE 2002-41 to permit a trustee to be
affiliated  with an  underwriter  despite the  restriction in PTE 2000-58 to the
contrary.  However, the Underwriters'  Exemption contains a number of conditions
which must be met for the exemption to apply,  including the  requirements  that
the Offered  Certificates  be rated at least "BBB-" (or its equivalent) by Fitch
Ratings,  Moody's  or S&P at the  time  of the  Plan's  purchase  and  that  the
investing Plan must be an "accredited  investor" as defined in Rule 501(a)(1) of
Regulation  D under the  Securities  Act. A  fiduciary  of a Plan  contemplating
purchasing  an  Offered  Certificate  must make its own  determination  that the
conditions  set forth in the  Underwriters'  Exemption  will be  satisfied  with
respect to the certificates.

         It is  expected  that the  Underwriters'  Exemption  will  apply to the
acquisition  and holding of the Offered  Certificates by Plans if the conditions
of the Underwriters' Exemption are met. A fiduciary of or other investor of Plan
assets  contemplating  purchasing  an  Offered  Certificate  must  make  its own
determination  that the  conditions  described  above will be satisfied for such
certificate.

         Each  beneficial  owner  of a  Mezzanine  Certificate  or any  interest
therein shall be deemed to have  represented,  by virtue of its  acquisition  or
holding of that  certificate  or interest  therein,  that either (i) it is not a
plan investor,  (ii) it has acquired and is holding such Mezzanine  Certificates
in reliance on the Underwriters'  Exemption,  and that it understands that there
are certain  conditions  to the  availability  of the  Underwriters'  Exemption,
including  that  the  Mezzanine  Certificates  must  be  rated,  at the  time of
purchase, not lower than "BBB-" (or its equivalent) by Fitch, Moody's or S&P, or
(iii) (1) it is an insurance company, (2) the source of funds used to acquire or
hold the  certificate  or  interest  therein is an  "insurance  company  general
account,"  as such term is  defined in PTCE  95-60,  and (3) the  conditions  in
Sections I and III of PTCE 95-60 have been satisfied.

                                     S-141


         If any  Mezzanine  Certificate  or any interest  therein is acquired or
held in violation of the conditions  described in the preceding  paragraph,  the
next  preceding  permitted  beneficial  owner will be treated as the  beneficial
owner of that Mezzanine Certificate,  retroactive to the date of transfer to the
purported  beneficial owner. Any purported beneficial owner whose acquisition or
holding of any such certificate or interest therein was effected in violation of
the conditions  described in the preceding  paragraph  shall  indemnify and hold
harmless the Depositor,  the Trustee, the Servicer,  the Master Servicer and the
Securities  Administrator  and the  trust  fund  from  and  against  any and all
liabilities,  claims, costs or expenses incurred by those parties as a result of
that acquisition or holding.

         Any fiduciary or other investor of Plan assets that proposes to acquire
or hold the  Offered  Certificates  on behalf of or with Plan assets of any Plan
should  consult with its counsel  with respect to: (i) whether,  with respect to
the Offered  Certificates,  the  specific and general  conditions  and the other
requirements  in the  Underwriters'  Exemption  would be satisfied  and (ii) the
potential  applicability of the general fiduciary  responsibility  provisions of
ERISA and the prohibited transaction provisions of ERISA and Section 4975 of the
Internal Revenue Code to the proposed investment.  SEE "ERISA CONSIDERATIONS" IN
THE PROSPECTUS.

         The sale of any of the Offered  Certificates to a Plan is in no respect
a representation by the Depositor or the related  underwriter that an investment
in the Offered  Certificates meets all relevant legal  requirements  relating to
investments by Plans generally or any particular  Plan, or that an investment in
the Offered  Certificates  is appropriate  for Plans generally or any particular
Plan.

                                     S-142


                                     ANNEX I

          GLOBAL CLEARANCE AND SETTLEMENT AND DOCUMENTATION PROCEDURES

         Except in certain limited circumstances,  the Offered Certificates will
be offered  globally  (the "Global  Securities")  and will be available  only in
book-entry  form.  Investors  in the  Global  Securities  may hold  such  Global
Securities through any of DTC,  Clearstream or Euroclear.  The Global Securities
will be  tradable  as home  market  instruments  in both the  European  and U.S.
domestic  markets.  Initial  settlement and all secondary  trades will settle in
same-day funds.

         Secondary market trading between  investors  holding Global  Securities
through  Clearstream  and  Euroclear  will be  conducted  in the ordinary way in
accordance  with their normal rules and operating  procedures  and in accordance
with conventional eurobond practice (i.e., seven calendar day settlement).

         Secondary market trading between  investors  holding Global  Securities
through DTC will be conducted  according to the rules and procedures  applicable
to U.S. corporate debt obligations.

         Secondary cross-market trading between Clearstream or Euroclear and DTC
Participants holding Certificates will be effected on a delivery-against-payment
basis through the respective  Depositories of Clearstream and Euroclear (in such
capacity) and as DTC Participants.

         Non-U.S.  holders (as  described  below) of Global  Securities  will be
subject to U.S.  withholding taxes unless such holders meet certain requirements
and  deliver   appropriate  U.S.  tax  documents  to  the  securities   clearing
organizations or their participants.

INITIAL SETTLEMENT

         All Global  Securities  will be held in  book-entry  form by DTC in the
name  of Cede & Co.  as  nominee  of DTC.  Investors'  interests  in the  Global
Securities will be represented  through financial  institutions  acting on their
behalf as direct and indirect Participants in DTC. As a result,  Clearstream and
Euroclear  will hold  positions on behalf of their  participants  through  their
respective  Depositaries,  which in turn will hold such positions in accounts as
DTC Participants.

         Investors  electing to hold their  Global  Securities  through DTC will
follow the settlement  practices  applicable to conventional  eurobonds,  except
that there will be no temporary  global  security and no "lock-up" or restricted
period.  Investor  securities  custody  accounts  will be  credited  with  their
holdings against payment in same-day funds on the settlement date.

         Investors electing to hold their Global Securities through  Clearstream
or  Euroclear  accounts  will follow the  settlement  procedures  applicable  to
conventional  eurobonds,  except that there will be no temporary global security
and no "lock-up" or restricted period. Global Securities will be credited to the
securities  custody  accounts on the settlement date against payment in same-day
funds.

SECONDARY MARKET TRADING

         Since the purchaser  determines the place of delivery,  it is important
to  establish  at the time of the trade where both the  purchaser's  and sellers
accounts are located to ensure that  settlement can be made on the desired value
date.

         TRADING BETWEEN DTC PARTICIPANTS.  Secondary market trading between DTC
Participants  will be settled using the procedures  applicable to prior mortgage
loan asset-backed certificates issues in same-day funds.

                                      I-1


         TRADING BETWEEN  CLEARSTREAM AND/OR EUROCLEAR  PARTICIPANTS.  Secondary
market trading between Clearstream  Participants or Euroclear  Participants will
be settled using the procedures applicable to conventional eurobonds in same-day
funds.

         TRADING BETWEEN DTC SELLER AND CLEARSTREAM OR EUROCLEAR PURCHASER. When
Global Securities are to be transferred from the account of a DTC Participant to
the  account  of a  Clearstream  Participant  or a  Euroclear  Participant,  the
purchaser  will  send   instructions  to  Clearstream  or  Euroclear  through  a
Clearstream Participant or Euroclear Participant at least one business day prior
to settlement. Clearstream or Euroclear will instruct the respective Depositary,
as the case may be, to receive the Global  Securities  against payment.  Payment
will include  interest  accrued on the Global  Securities from and including the
last coupon payment date to and excluding the  settlement  date, on the basis of
the actual  number of days in such accrual  period and a year assumed to consist
of 360 days. For  transactions  settling on the 31st of the month,  payment will
include  interest accrued to and excluding the first day of the following month.
Payment will then be made by the respective  Depositary of the DTC Participant's
account against  delivery of the Global  Securities.  After  settlement has been
completed,  the Global  Securities  will be credited to the respective  clearing
system and by the clearing system, in accordance with its usual  procedures,  to
the Clearstream Participant's or Euroclear Participant's account. The securities
credit  will  appear  the next day  (European  time)  and the cash  debt will be
back-valued to, and the interest on the Global  Securities will accrue from, the
value date (which would be the  preceding  day when  settlement  occurred in New
York).  If  settlement is not  completed on the intended  value date (i.e.,  the
trade fails),  the  Clearstream or Euroclear cash debt will be valued instead as
of the actual settlement date.

         Clearstream  Participants and Euroclear  Participants will need to make
available  to the  respective  clearing  systems the funds  necessary to process
same-day funds  settlement.  The most direct means of doing so is to preposition
funds for settlement,  either from cash on hand or existing lines of credit,  as
they would for any settlement  occurring within Clearstream or Euroclear.  Under
this  approach,  they may take on credit  exposure to  Clearstream  or Euroclear
until the Global Securities are credited to their accounts one day later.

         As an  alternative,  if Clearstream or Euroclear has extended a line of
credit to them, Clearstream Participants or Euroclear Participants can elect not
to  preposition  funds and allow that  credit  line to be drawn upon the finance
settlement.   Under  this  procedure,   Clearstream  Participants  or  Euroclear
Participants  purchasing Global Securities would incur overdraft charges for one
day,  assuming  they  cleared  the  overdraft  when the Global  Securities  were
credited to their accounts.  However,  interest on the Global  Securities  would
accrue from the value date.  Therefore,  in many cases the investment  income on
the Global Securities earned during that one-day period may substantially reduce
or offset the amount of such overdraft charges, although this result will depend
on each Clearstream  Participant's or Euroclear Participant's particular cost of
funds.

         Since the  settlement is taking place during New York  business  hours,
DTC Participants can employ their usual procedures for sending Global Securities
to  the   respective   European   Depositary  for  the  benefit  of  Clearstream
Participants or Euroclear  Participants.  The sale proceeds will be available to
the  DTC  seller  on the  settlement  date.  Thus,  to the  DTC  Participants  a
cross-market transaction will settle no differently than a trade between two DTC
Participants.

         TRADING BETWEEN CLEARSTREAM OR EUROCLEAR SELLER AND DTC PURCHASER.  Due
to time zone differences in their favor,  Clearstream Participants and Euroclear
Participants  may employ their  customary  procedures for  transactions in which
Global  Securities  are to be transferred  by the  respective  clearing  system,
through the respective  Depository,  to a DTC Participant.  The seller will send
instructions  to Clearstream or Euroclear  through a Clearstream  Participant or
Euroclear  Participant at least one business day prior to  settlement.  In these
cases  Clearstream  or Euroclear  will instruct the  respective  Depositary,  as
appropriate, to deliver the Global Securities to the DTC

                                      I-2


Participant's account against payment.  Payment will include interest accrued on
the  Global  Securities  from and  including  the  last  coupon  payment  to and
excluding the settlement  date on the basis of the actual number of days in such
accrual  period and a year  assumed to  consist  of 360 days.  For  transactions
settling on the 31st of the month,  payment will include interest accrued to and
excluding  the  first  day of the  following  month.  The  payment  will then be
reflected in the account of the Clearstream Participant or Euroclear Participant
the  following  day,  and  receipt  of the  cash  proceeds  in  the  Clearstream
Participant's  or Euroclear  Participant's  account would be  back-valued to the
value date (which would be the preceding  day, when  settlement  occurred in New
York). Should the Clearstream  Participant or Euroclear  Participant have a line
of  credit  with  its  respective  clearing  system  and  elect to be in debt in
anticipation of receipt of the sale proceeds in its account,  the back-valuation
will extinguish any overdraft  incurred over that one-day period.  If settlement
is not completed on the intended value date (i.e., the trade fails),  receipt of
the cash proceeds in the Clearstream  Participant's  or Euroclear  Participant's
account would instead be valued as of the actual settlement date.

         Finally,  day  traders  that  use  Clearstream  or  Euroclear  and that
purchase  Global  Securities  from DTC  Participants  For deliver to Clearstream
Participants  or  Euroclear  Participants  should note that these  trades  would
automatically  fail on the sale side unless  affirmative  action were taken.  At
least three techniques  should be readily  available to eliminate this potential
problem:

         (a) borrowing  through  Clearstream or Euroclear for one day (until the
purchase  side of the day trade is reflected in their  Clearstream  or Euroclear
accounts) in accordance with the clearing system's customary procedures;

         (b) borrowing the Global  Securities in the U.S. from a DTC Participant
no later  than  one day  prior  to  settlement,  which  would  give  the  Global
Securities  sufficient  time to be reflected in their  Clearstream  or Euroclear
account in order to settle the sale side of the trade; or

         (c)  staggering the value dates for the buy and sell sides of the trade
so that the value date for the purchase from the DTC Participant is at least one
day  prior to the  value  date for the sale to the  Clearstream  Participant  or
Euroclear Participant.

CERTAIN U.S. FEDERAL INCOME TAX DOCUMENTATION REQUIREMENTS

         A beneficial  owner of Global  Securities  holding  securities  through
Clearstream  or Euroclear  (or through DTC if the holder has an address  outside
the U.S.) will be subject to the 30% U.S. withholding tax that generally applies
to payments of interest  (including  original issue discount) on registered debt
issued by U.S. Persons, unless (i) each clearing system, bank or other financial
institution that holds customers' securities in the ordinary course of its trade
or business in the chain of intermediaries between such beneficial owner and the
U.S.  entity  required to withhold tax complies  with  applicable  certification
requirements  and (ii) such beneficial owner takes one of the following steps to
obtain an exemption or reduced tax rate:

         EXEMPTION FOR NON-U.S.  PERSONS  (FORM  W-8BEN).  Beneficial  owners of
Global Securities that are non-U.S. Persons can obtain a complete exemption from
the  withholding  tax by filing a signed  Form  W-8BEN  (Certificate  of Foreign
Status  of  Beneficial  Owner  for  United  States  Tax  Withholding).   If  the
information shown on Form W-8BEN changes, a new Form W-8BEN must be filed within
30 days of such change.

         EXEMPTION FOR NON-U.S.  PERSONS WITH EFFECTIVELY CONNECTED INCOME (FORM
W-8ECI). A non-U.S. Person, including a non-U.S. corporation or bank with a U.S.
branch,  for  which the  interest  income is  ineffectively  connected  with its
conduct of a trade or business  in the United  States,  can obtain an  exemption
from the withholding tax by filing Form W-8ECI (Certificate of

                                      I-3


Foreign  Person's  Claim for Exemption from  Withholding  on Income  Effectively
Connected with the Conduct of a Trade or Business in the United States).

         EXEMPTION  OR REDUCED  RATE FOR  NON-U.S.  PERSONS  RESIDENT  IN TREATY
COUNTRIES (FORM W-8BEN).  Non-U.S.  Persons that are Certificate Owners residing
in a  country  that has a tax  treaty  with the  United  States  can  obtain  an
exemption  or reduced tax rate  (depending  on the treaty  terms) by filing Form
W-8BEN  (Certificate of Foreign Status of Beneficial Owner for United States Tax
Withholding). Form W-8BEN may be filed by the Certificate Owners or his agent.

         EXEMPTION OR REDUCED RATE FOR NON-U.S.  PERSONS SUBJECT TO SPECIAL U.S.
FEDERAL  INCOME TAX RULES  (FORM  W-8EXP).  A non-U.S.  Person that is a foreign
government,  international organization,  foreign central bank of issue, foreign
tax-exempt  organization,  foreign  private  foundation  or government of a U.S.
possession  may obtain an  exemption  or reduced  tax rate on certain  income by
filing  Form  W-8EXP   (Certificate  of  Foreign  Government  or  Other  Foreign
Organization for United States Tax Withholding).

         EXEMPTION  FOR U.S.  PERSONS  (FORM  W-9).  U.S.  Persons  can obtain a
complete  exemption from the  withholding tax by filing Form W-9 (Payers Request
for Taxpayer Identification Number and Certification).

         U.S. FEDERAL INCOME TAX REPORTING PROCEDURE. The Certificate Owner of a
Global Security files by submitting the  appropriate  form to the person through
whom it holds (the clearing  agency,  in the case of persons holding directly on
the books of the  clearing  agency).  Form W-8BEN and Form W-8ECI are  effective
until the third succeeding calendar year from the date such form is signed.

         The term "U.S.  Person"  means (i) a citizen or  resident of the United
States, (ii) a corporation, partnership or other entity treated as a corporation
or partnership  for United States  federal  income tax purposes  organized in or
under the laws of the  United  States or any state  thereof or the  District  of
Columbia (unless,  in the case of a partnership,  Treasury  regulations  provide
otherwise),  (iii) an estate the income of which is  includible  in gross income
for United States tax purposes,  regardless of its source,  or (iv) a trust if a
court within the United States is able to exercise primary  supervision over the
administration of the trust and one or more United States persons have authority
to control all substantial decisions of the trust. Notwithstanding the preceding
sentence,  to the extent  provided in Treasury  regulations,  certain  trusts in
existence on August 20,1996,  and treated as United States persons prior to such
date, that elect to continue to be treated as United States persons will also be
a U.S.  Person.  This  summary  does not deal with all  aspects of U.S.  Federal
income tax  withholding  that may be relevant  to foreign  holders of the Global
Securities. Investors are advised to consult their own tax advisors for specific
tax advice concerning their holding and disposing of the Global Securities.

                                      I-4


                                   PROSPECTUS

                            ASSET BACKED CERTIFICATES

                               ASSET BACKED NOTES
                              (ISSUABLE IN SERIES)

                              ACE SECURITIES CORP.,
                                    DEPOSITOR

THE TRUST FUNDS:

      Each trust fund will be  established  to hold assets  transferred to it by
ACE Securities Corp. The assets in each trust fund will generally consist of one
or more of the following:

      o     mortgage   loans   secured  by  one-  to   four-family   residential
            properties;

      o     unsecured home improvement loans;

      o     manufactured housing installment sale contracts;

      o     mortgage pass-through securities issued or guaranteed by Ginnie Mae,
            Fannie Mae, or Freddie Mac; or

      o     previously issued asset-backed or mortgage-backed  securities backed
            by   mortgage   loans   secured   by   residential   properties   or
            participations in those types of loans.

      The assets in your trust fund are specified in the  prospectus  supplement
for that particular  trust fund,  while the types of assets that may be included
in a trust fund,  whether or not in your trust fund,  are  described  in greater
detail in this prospectus.

THE SECURITIES:

      ACE Securities  Corp.  will sell the  securities  pursuant to a prospectus
supplement.  The securities will be grouped into one or more series, each having
is own distinct  designation.  Each series will be issued in one or more classes
and will evidence  beneficial  ownership of, or be secured by, the assets in the
trust fund that the series relates to. A prospectus supplement for a series will
specify all of the terms of the series and of each of the classes in the series.

      NEITHER THE  SECURITIES AND EXCHANGE  COMMISSION NOR ANY STATE  SECURITIES
COMMISSION HAS APPROVED OR  DISAPPROVED  OF THESE  SECURITIES OR PASSED UPON THE
ADEQUACY OR ACCURACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

                 The date of this prospectus is April 26, 2005.



                                TABLE OF CONTENTS

Description of the Trust Funds.................................................1
Use of Proceeds...............................................................16
Yield Considerations..........................................................16
The Depositor.................................................................22
Description of the Securities.................................................23
Description of the Agreements.................................................38
Description of Credit Support.................................................62
Certain Legal Aspects of Mortgage Loans.......................................66
Certain Legal Aspects of the Contracts........................................81
Material Federal Income Tax Considerations....................................85
State and Other Tax Considerations...........................................129
ERISA Considerations.........................................................129
Legal Investment.............................................................137
Methods of Distribution......................................................139
Additional Information.......................................................140
Incorporation of Certain Documents by Reference..............................141
Legal Matters................................................................141
Financial Information........................................................141
Rating.......................................................................142
INDEX OF DEFINED TERMS.......................................................143



                         DESCRIPTION OF THE TRUST FUNDS

Assets

      The primary  assets of each trust fund (the "Assets") will include some or
all of the following types of assets:

      o     mortgage  loans on  residential  properties,  which may include Home
            Equity Loans,  home  improvement  contracts and Land Sale  Contracts
            (each as defined in this prospectus);

      o     home improvement  installment  sales contracts or installment  loans
            that are unsecured called unsecured home improvement Loans;

      o     manufactured  housing installment sale contracts or installment loan
            agreements referred to as contracts;

      o     any  combination of "fully  modified  pass-through"  mortgage-backed
            certificates   guaranteed  by  the  Government   National   Mortgage
            Association   ("Ginnie  Mae"),   guaranteed  mortgage   pass-through
            securities   issued  by  Fannie  Mae  ("Fannie  Mae")  and  mortgage
            participation  certificates issued by the Federal Home Loan Mortgage
            Corporation ("Freddie Mac") (collectively, "Agency Securities");

      o     previously issued asset-backed certificates, collateralized mortgage
            obligations or participation  certificates  (each, and collectively,
            "Mortgage  Securities")  evidencing  interests in, or collateralized
            by, mortgage loans or Agency Securities; or

      o     a combination of mortgage loans,  unsecured home improvement  loans,
            contracts, Agency Securities and/or Mortgage Securities.

      The mortgage  loans will not be  guaranteed  or insured by ACE  Securities
Corp. or any of its affiliates. The mortgage loans will be guaranteed or insured
by a governmental  agency or  instrumentality or other person only if and to the
extent  expressly  provided in the  prospectus  supplement.  The depositor  will
select each Asset to include in a trust fund from among those it has  purchased,
either directly or indirectly,  from a prior holder (an "Asset  Seller"),  which
may be an  affiliate of the  depositor  and which prior holder may or may not be
the originator of that mortgage loan.

      The Assets  included  in the trust fund for your  series may be subject to
various types of payment provisions:

      o     "Level  Payment  Assets,"  which  may  provide  for the  payment  of
            interest, and full repayment of principal, in level monthly payments
            with a fixed rate of interest computed on their declining  principal
            balances;

      o     "Adjustable Rate Assets," which may provide for periodic adjustments
            to their rates of interest to equal the sum of a fixed margin and an
            index;

      o     "Buy Down  Assets,"  which are  Assets  for  which  funds  have been
            provided by someone  other than the related  borrowers to reduce the
            borrowers'   monthly   payments   during  the  early   period  after
            origination of those Assets;

      o     "Increasing Payment Assets," as described below;


                                       1


      o     "Interest   Reduction   Assets,"  which  provide  for  the  one-time
            reduction of the interest rate payable on these Assets;

      o     "GEM  Assets,"  which  provide for (1) monthly  payments  during the
            first year after  origination  that are at least  sufficient  to pay
            interest due on these  Assets,  and (2) an increase in those monthly
            payments in later years at a  predetermined  rate  resulting in full
            repayment over a shorter term than the initial amortization terms of
            those Assets;

      o     "GPM  Assets,"  which allow for  payments  during a portion of their
            terms  which are or may be less than the amount of  interest  due on
            their unpaid  principal  balances,  and this unpaid interest will be
            added to the  principal  balances of those  Assets and will be paid,
            together with interest on the unpaid interest, in later years;

      o     "Step-up Rate Assets" which provide for interest rates that increase
            over time;

      o     "Balloon Payment Assets;"

      o     "Convertible  Assets" which are  Adjustable  Rate Assets  subject to
            provisions  pursuant to which,  subject to limitations,  the related
            borrowers may exercise an option to convert the adjustable  interest
            rate to a fixed interest rate; and

      o     "Bi-weekly  Assets,"  which  provide  for  payments  to be  made  by
            borrowers on a bi-weekly basis.

      An  "Increasing  Payment  Asset" is an Asset  that  provides  for  monthly
payments that are fixed for an initial  period to be specified in the prospectus
supplement and which increase thereafter (at a predetermined rate expressed as a
percentage of the monthly payment during the preceding  payment period,  subject
to any caps on the amount of any single monthly  payment  increase) for a period
to be specified in the prospectus supplement from the date of origination, after
which the  monthly  payment  is fixed at a  level-payment  amount so as to fully
amortize the Asset over its remaining  term to maturity.  The scheduled  monthly
payment for an Increasing  Payment Asset is the total amount required to be paid
each month in accordance with its terms and equals the sum of (1) the borrower's
monthly payments referred to in the preceding  sentence and (2) payments made by
the  respective  servicers  pursuant  to  buy-down  or subsidy  agreements.  The
borrower's initial monthly payments for each Increasing Payment Asset are set at
the  level-payment  amount  that would  apply to an  otherwise  identical  Level
Payment Asset having an interest rate some number of percentage points below the
Asset Rate of that Increasing  Payment Asset. The borrower's monthly payments on
each Increasing Payment Asset, together with any payments made on the Increasing
Payment  Asset  by  the  related  servicers  pursuant  to  buy-down  or  subsidy
agreements, will in all cases be sufficient to allow payment of accrued interest
on the Increasing  Payment Asset at the related interest rate,  without negative
amortization.  A borrower's monthly payments on an Increasing Payment Asset may,
however,  not be sufficient to result in any reduction of the principal  balance
of that Asset until after the period when those payments may be increased.

      The Notes or Certificates, as applicable, will be entitled to payment only
from the assets of the  related  trust fund and will not be entitled to payments
from the assets of any other trust fund established by the depositor. The assets
of a trust fund may consist of certificates  representing  beneficial  ownership
interests in, or  indebtedness  of, another trust fund that contains the Assets,
if specified in the prospectus supplement.


                                       2


MORTGAGE LOANS

      GENERAL

      Each  mortgage  loan will  generally be secured by a lien on (1) a one- to
four-family  residential  property (including a manufactured home) or a security
interest in shares issued by a cooperative housing corporation (a "Single Family
Property") or (2) a primarily residential property that consists of five or more
residential  dwelling units,  referred to as a multifamily  property,  which may
include  limited  retail,  office  or  other  commercial  space  ("Multi  Family
Property" and together with Single Family Property, "Mortgaged Properties"). The
mortgage  loans will be secured by first  and/or  junior  mortgages  or deeds of
trust or other similar security  instruments  creating a first or junior lien on
Mortgaged Property.

      The Mortgaged Properties may also include:

      o     Apartment  buildings  owned  by  cooperative  housing   corporations
            ("Cooperatives"); and

      o     Leasehold  interests  in  properties,  the title to which is held by
            third party lessors.  The term of these  leaseholds  will exceed the
            term of the  related  mortgage  note by at least  five years or some
            other time period specified in the prospectus supplement.

      The  principal  balance of mortgage  loans  secured by Mortgaged  Property
      consisting  of Multi  Family  Property  or  apartment  buildings  owned by
      Cooperatives  shall not exceed 5% of the principal balance of all mortgage
      loans conveyed to the trust fund.

      o     The mortgage loans may include:

      o     Closed-end  and/or  revolving home equity loans or balances of these
            home equity loans ("Home Equity Loans");

      o     Secured home  improvement  installment  sales  contracts and secured
            installment  loan agreements,  known as home improvement  contracts;
            and

      o     Mortgage loans  evidenced by contracts  ("Land Sale  Contracts") for
            the sale of  properties  pursuant to which the borrower  promises to
            pay the amount due on the  mortgage  loans to the holder of the Land
            Sale  Contract  with fee title to the related  property held by that
            holder  until the  borrower  has made all of the  payments  required
            pursuant  to that Land  Sale  Contract,  at which  time fee title is
            conveyed to the borrower.

      The  originator  of each  mortgage loan will have been a person other than
the depositor.  The prospectus  supplement will indicate if any originator is an
affiliate of the  depositor.  The  mortgage  loans will be evidenced by mortgage
notes secured by mortgages,  deeds of trust or other security  instruments  (the
"Mortgages")  creating  a  lien  on  the  Mortgaged  Properties.  The  Mortgaged
Properties  will be  located in any one of the fifty  states,  the  District  of
Columbia,  Guam,  Puerto Rico or any other  territory of the United  States.  If
provided in the  prospectus  supplement,  the mortgage  loans may include  loans
insured  by  the  Federal  Housing   Administration  (the  "FHA")  or  partially
guaranteed by the Veteran's  Administration  (the "VA"). See "--FHA Loans and VA
Loans" below.


                                       3


      LOAN-TO-VALUE RATIO

      The "Loan-to-Value Ratio" of a mortgage loan at any particular time is the
ratio (expressed as a percentage) of the then outstanding  principal  balance of
the mortgage loan to the Value of the related Mortgaged Property. The "Value" of
a Mortgaged Property, other than for Refinance Loans, is generally the lesser of
(a) the appraised value determined in an appraisal obtained by the originator at
origination of that loan and (b) the sales price for that  property.  "Refinance
Loans" are loans made to refinance existing loans. Unless otherwise specified in
the  prospectus  supplement,  the Value of the  Mortgaged  Property  securing  a
Refinance Loan is the appraised value of the Mortgaged Property determined in an
appraisal  obtained at the time of origination of the Refinance  Loan. The value
of a Mortgaged Property as of the date of initial issuance of the related series
may be less than the Value at  origination  and will fluctuate from time to time
based upon changes in economic conditions and the real estate market.

      PRIMARY MORTGAGE INSURANCE

      Except in the case of high loan-to-value  loans and as otherwise specified
in the related prospectus supplement,  each mortgage loan having a loan-to-value
ratio at  origination  in excess of 80%,  is required to be covered by a primary
mortgage  guaranty  insurance  policy insuring  against default on such mortgage
loan as to at least the principal  amount thereof  exceeding 75% of the value of
the mortgaged  property at origination of the mortgage loan. This insurance must
remain in force at least until the mortgage loan amortizes to a level that would
produce a loan-to-value  ratio lower than 80%. See "--Primary Mortgage Insurance
Policies".

      MORTGAGE LOAN INFORMATION IN THE PROSPECTUS SUPPLEMENTS

      Your  prospectus  supplement  will  contain  information,  as of the dates
specified in that  prospectus  supplement and to the extent then  applicable and
specifically  known  to the  depositor,  with  respect  to the  mortgage  loans,
including:

      o     the total outstanding  principal  balance and the largest,  smallest
            and average  outstanding  principal balance of the mortgage loans as
            of, unless otherwise  specified in that prospectus  supplement,  the
            close of business on the first day of the month of  formation of the
            related trust fund (the "Cut-off Date");

      o     the type of property securing the mortgage loans;

      o     the  weighted  average (by  principal  balance) of the  original and
            remaining terms to maturity of the mortgage loans;

      o     the range of maturity dates of the mortgage loans;

      o     the range of the Loan-to-Value Ratios at origination of the mortgage
            loans;

      o     the  mortgage  rates or range of  mortgage  rates  and the  weighted
            average mortgage rate borne by the mortgage loans;

      o     the state or states in which most of the  Mortgaged  Properties  are
            located;

      o     information  regarding  the  prepayment  provisions,  if any, of the
            mortgage loans;

      o     for mortgage loans with adjustable mortgage rates ("ARM Loans"), the
            index,  the frequency of the adjustment  dates, the range of margins
            added to the index, and


                                       4


            the maximum  mortgage rate or monthly payment  variation at the time
            of any adjustment of and over the life of the ARM Loan;

      o     information  regarding the payment  characteristics  of the mortgage
            loans, including balloon payment and other amortization provisions;

      o     the number of mortgage  loans that are  delinquent and the number of
            days or  ranges  of the  number  of days  those  mortgage  loans are
            delinquent; and

      o     the material underwriting standards used for the mortgage loans.

      If specific  information  respecting  the mortgage loans is unknown to the
depositor at the time the Notes or  Certificates,  as applicable,  are initially
offered, more general information of the nature described above will be provided
in the prospectus  supplement,  and specific  information will be set forth in a
report  that  will  be  available  to   purchasers   of  the  related  Notes  or
Certificates,  as applicable, at or before the initial issuance of that Security
and will be filed as part of a Current  Report  on Form 8-K with the  Securities
and  Exchange  Commission  (the  "Commission")  within  fifteen  days after that
initial issuance.  The characteristics of the mortgage loans included in a trust
fund will not vary by more than five percent (by total  principal  balance as of
the  Cut-off  Date)  from the  characteristics  of the  mortgage  loans that are
described in the prospectus supplement.

      The prospectus  supplement will specify whether the mortgage loans include
(1) Home  Equity  Loans,  which may be secured by  Mortgages  that are junior to
other  liens on the  related  Mortgaged  Property  and/or  (2) home  improvement
contracts originated by a home improvement  contractor and secured by a mortgage
on the related mortgaged property that is junior to other liens on the mortgaged
property.  The home improvements  purchased with the home improvement  contracts
typically include  replacement  windows,  house siding,  roofs,  swimming pools,
satellite dishes,  kitchen and bathroom  remodeling goods, solar heating panels,
patios,  decks,  room  additions and garages.  The  prospectus  supplement  will
specify  whether the home  improvement  contracts  are FHA loans and, if so, the
limitations on any FHA insurance.  In addition,  the prospectus  supplement will
specify whether the mortgage loans contain some mortgage loans evidenced by Land
Sale Contracts.

      PAYMENT PROVISIONS OF THE MORTGAGE LOANS

      All of the mortgage loans will provide for payments of principal, interest
or both, on due dates that occur monthly,  quarterly or semi-annually or at some
other interval as is specified in the  prospectus  supplement or for payments in
another manner  described in the prospectus  supplement.  Each mortgage loan may
provide for no accrual of  interest  or for accrual of interest on the  mortgage
loan at a mortgage rate that is fixed over its term or that adjusts from time to
time, or that may be converted  from an adjustable to a fixed mortgage rate or a
different  adjustable  mortgage rate, or from a fixed to an adjustable  mortgage
rate, from time to time pursuant to an election or as otherwise specified in the
related  mortgage note, in each case as described in the prospectus  supplement.
Each mortgage  loan may provide for  scheduled  payments to maturity or payments
that adjust from time to time to accommodate  changes in the mortgage rate or to
reflect the occurrence of particular events or that adjust on the basis of other
methodologies,   and  may  provide  for  negative  amortization  or  accelerated
amortization,  in each case as  described  in the  prospectus  supplement.  Each
mortgage loan may be fully  amortizing  or require a balloon  payment due on its
stated  maturity date, in each case as described in the  prospectus  supplement.
Each mortgage loan may contain  prohibitions  on prepayment (a "Lockout  Period"
and, the date of expiration  thereof, a "Lock-out Date") or require payment of a
premium or a yield  maintenance  penalty (a "Prepayment  Premium") in connection
with a prepayment,  in each case as described in the prospectus  supplement.  If
the holders of any class or classes of Offered


                                       5


Notes or Offered Certificates,  as applicable,  are entitled to all or a portion
of any Prepayment  Premiums  collected from the mortgage  loans,  the prospectus
supplement will specify the method or methods by which any of these amounts will
be allocated. See "--Assets" above.

      REVOLVING CREDIT LINE LOANS

      As more fully described in the prospectus  supplement,  the mortgage loans
may consist,  in whole or in part, of revolving Home Equity Loans or balances of
these Home  Equity  Loans  ("Revolving  Credit  Line  Loans").  Interest on each
Revolving Credit Line Loan,  excluding  introductory  rates offered from time to
time during  promotional  periods,  may be computed  and payable  monthly on the
average  daily  outstanding  principal  balance of that loan.  From time to time
before the expiration of the related draw period specified in a Revolving Credit
Line Loan,  principal  amounts on that  Revolving  Credit Line Loan may be drawn
down (up to a  maximum  amount  as set forth in the  prospectus  supplement)  or
repaid. If specified in the prospectus supplement,  new draws by borrowers under
the Revolving Credit Line Loans will automatically become part of the trust fund
described in the prospectus  supplement.  As a result,  the total balance of the
Revolving  Credit  Line  Loans  will  fluctuate  from day to day as new draws by
borrowers  are added to the trust fund and  principal  payments  are  applied to
those  balances  and  those  amounts  will  usually  differ  each  day,  as more
specifically described in the prospectus  supplement.  Under some circumstances,
under a Revolving  Credit Line Loan,  a borrower  may,  during the related  draw
period,  choose an interest  only payment  option,  during which the borrower is
obligated to pay only the amount of interest that accrues on the loan during the
billing cycle,  and may also elect to pay all or a portion of the principal.  An
interest  only  payment  option may  terminate  at the end of the  related  draw
period,  after which the borrower  must begin paying at least a minimum  monthly
portion of the average outstanding principal balance of the loan.

      UNSECURED HOME IMPROVEMENT LOANS

      The unsecured home improvement loans may consist of conventional unsecured
home  improvement  loans,   unsecured   installment  loans  and  unsecured  home
improvement  loans  that are FHA loans.  Except as  otherwise  described  in the
prospectus  supplement,  the  unsecured  home  improvement  loans  will be fully
amortizing and will bear interest at a fixed or variable annual percentage rate.

      UNSECURED HOME IMPROVEMENT LOAN INFORMATION IN PROSPECTUS SUPPLEMENTS

      Each  prospectus  supplement  will  contain  information,  as of the dates
specified in the  prospectus  supplement  and to the extent then  applicable and
specifically  known  to  the  depositor,  with  respect  to any  unsecured  home
improvement loans, including:

      o     the total outstanding  principal  balance and the largest,  smallest
            and average  outstanding  principal  balance of the  unsecured  home
            improvement loans as of the applicable cut-off date;

      o     the  weighted  average,  by principal  balance,  of the original and
            remaining terms to maturity of the unsecured home improvement loans;

      o     the earliest and latest  origination  date and maturity  date of the
            unsecured home improvements loans;

      o     the  interest  rates or range of  interest  rates  and the  weighted
            average  interest  rates  borne by the  unsecured  home  improvement
            loans;


                                       6


      o     the state or states in which most of the unsecured home  improvement
            loans were originated.

      o     information  regarding  the  prepayment  provisions,  if any, of the
            unsecured home improvement loans;

      o     with respect to the unsecured home improvement loans with adjustable
            interest rates,  called ARM unsecured home  improvement  loans,  the
            index,  the frequency of the adjustment  dates, the range of margins
            added to the index, and the maximum interest rate or monthly payment
            variation at the time of any adjustment thereof and over the life of
            the ARM unsecured home improvement loan;

      o     information  regarding the payment  characteristics of the unsecured
            home improvement loans;

      o     the number of unsecured home  improvement  loans that are delinquent
            and  the  number  of days  or  ranges  of the  number  of days  that
            unsecured home improvement loans are delinquent; and

      o     the material  underwriting  standards  used for the  unsecured  home
            improvement loans.

      If specific information respecting the unsecured home improvement loans is
unknown to the depositor at the time Notes or Certificates,  as applicable,  are
initially offered,  more general  information of the nature described above will
be provided in the prospectus  supplement,  and specific information will be set
forth in a report that will be available to  purchasers  of the related Notes or
Certificates,  as applicable, at or before the initial issuance thereof and will
be filed as part of a  Current  Report  on Form 8-K with the  Commission  within
fifteen days after the related  initial  issuance.  The  characteristics  of the
unsecured home improvement  loans included in a trust fund will not vary by more
than five percent,  by total principal  balance as of the cut-off date, from the
characteristics thereof that are described in the prospectus supplement.

CONTRACTS

      GENERAL

      To the extent provided in the prospectus supplement, each contract will be
secured by a security  interest  in a new or used  manufactured  home,  called a
Manufactured  Home. The contracts may include  contracts that are FHA loans. The
method of computing the  Loan-to-Value  Ratio of a contract will be described in
the prospectus supplement.

      CONTRACT INFORMATION IN PROSPECTUS SUPPLEMENTS

      Each prospectus supplement relating to a trust fund whose assets include a
substantial proportion of contracts will contain certain information,  as of the
dates specified in that prospectus  supplement and to the extent then applicable
and  specifically  known  to the  depositor,  with  respect  to  any  contracts,
including:

      o     the total outstanding  principal  balance and the largest,  smallest
            and average outstanding principal balance of the contracts as of the
            applicable cut-off date;

      o     whether  the  manufactured   homes  were  new  or  used  as  of  the
            origination of the related contracts;


                                       7


      o     the  weighted  average,  by principal  balance,  of the original and
            remaining terms to maturity of the contracts;

      o     the range of maturity dates of the contracts;

      o     the  range  of  the  Loan-to-Value  Ratios  at  origination  of  the
            contracts;

      o     the annual percentage rate on each contract, called a contract rate,
            or range of contract  rates and the weighted  average  contract rate
            borne by the contracts;

      o     the  state or  states in which  most of the  manufactured  homes are
            located at origination;

      o     information  regarding  the  prepayment  provisions,  if any, of the
            contracts;

      o     for contracts with  adjustable  contract  rates,  referred to as ARM
            contracts, the index, the frequency of the adjustment dates, and the
            maximum  contract rate or monthly  payment  variation at the time of
            any adjustment thereof and over the life of the ARM contract;

      o     the number of contracts  that are  delinquent and the number of days
            or ranges of the number of days those contracts are delinquent;

      o     information regarding the payment  characteristics of the contracts;
            and

      o     the material underwriting standards used for the contracts.

      If  specific  information  respecting  the  contracts  is  unknown  to the
depositor at the time the Notes or  Certificates,  as applicable,  are initially
offered, more general information of the nature described above will be provided
in the prospectus  supplement,  and specific  information will be set forth in a
report  that  will  be  available  to   purchasers   of  the  related  Notes  or
Certificates,  as applicable, at or before the initial issuance thereof and will
be filed as part of a  Current  Report  on Form 8-K with the  Commission  within
fifteen days after the related  initial  issuance.  The  characteristics  of the
contracts  included in a trust fund will not vary by more than five  percent (by
total principal balance as of the cut-off date) from the characteristics thereof
that are described in the prospectus supplement.

      The  information  described  above regarding the contracts in a trust fund
may be  presented  in the  prospectus  supplement  in  combination  with similar
information regarding the mortgage loans in the trust fund.

      PAYMENT PROVISIONS OF THE CONTRACTS

      All of the contracts  will provide for payments of principal,  interest or
both, on due dates that occur monthly or at some other  interval as is specified
in the prospectus  supplement or for payments in another manner described in the
prospectus  supplement.  Each contract may provide for no accrual of interest or
for accrual of interest  thereon at a contract  rate that is fixed over its term
or that adjusts from time to time, or as otherwise  specified in the  prospectus
supplement.  Each  contract  may provide for  scheduled  payments to maturity or
payments  that adjust from time to time to  accommodate  changes in the contract
rate as otherwise described in the prospectus supplement.


                                       8


AGENCY SECURITIES

      The  Agency  Securities  will  consist  of any  combination  of Ginnie Mae
certificates,  Fannie Mae certificates and Freddie Mac  certificates,  which may
include Stripped Agency Securities, as described below.

      GINNIE MAE

      Ginnie  Mae is a  wholly-owned  corporate  instrumentality  of the  United
States within the Department of Housing and Urban Development. Section 306(g) of
Title III of the  Housing  Act  authorizes  Ginnie Mae to  guarantee  the timely
payment of the principal of and interest on  certificates  that are based on and
backed  by a  pool  of FHA  loans,  VA  loans  or by  pools  of  other  eligible
residential loans.

      Section 306(g) of the Housing Act provides that "the full faith and credit
of the  United  States is  pledged to the  payment  of all  amounts  that may be
required  to be paid  under any  guaranty  under this  subsection."  To meet its
obligations under that guaranty, Ginnie Mae is authorized,  under Section 306(d)
of the  National  Housing Act of 1934 (the  "Housing  Act"),  to borrow from the
United  States  Treasury  with no  limitations  as to  amount,  to  perform  its
obligations under its guarantee.

      GINNIE MAE CERTIFICATES

      Each  Ginnie  Mae  certificate  will be a  "fully  modified  pass-through"
mortgage-backed  certificate issued and serviced by an issuer approved by Ginnie
Mae or Fannie  Mae as a  seller-  servicer  of FHA loans or VA loans,  except as
described below regarding  Stripped  Agency  Securities (as defined below).  The
loans underlying  Ginnie Mae certificates may consist of FHA loans, VA loans and
other  loans  eligible  for  inclusion  in  loan  pools  underlying  Ginnie  Mae
certificates.  Ginnie Mae certificates may be issued under either or both of the
Ginnie  Mae I  program  and the  Ginnie  Mae II  program,  as  described  in the
prospectus supplement. If the trust fund includes Ginnie Mae certificates,  your
prospectus supplement will include any material additional information regarding
the Ginnie Mae guaranty  program,  the  characteristics  of the pool  underlying
those Ginnie Mae certificates, the servicing of the related pool, the payment of
principal and interest on Ginnie Mae  certificates  and other  relevant  matters
regarding the Ginnie Mae certificates.

      Except as otherwise specified in the prospectus supplement or as described
below with respect to Stripped  Agency  Securities,  each Ginnie Mae certificate
will provide for the payment,  by or on behalf of the issuer,  to the registered
holder of that  Ginnie Mae  certificate  of monthly  payments of  principal  and
interest equal to the holder's proportionate interest in the total amount of the
monthly  principal  and  interest  payments on each related FHA loan or VA loan,
minus  servicing  and guaranty  fees totaling the excess of the interest on that
FHA  loan or VA loan  over  the  Ginnie  Mae  certificates'  interest  rate.  In
addition,  each  payment to a holder of a Ginnie Mae  certificate  will  include
proportionate  pass-through  payments  to  that  holder  of any  prepayments  of
principal of the FHA loans or VA loans underlying the Ginnie Mae certificate and
the holder's  proportionate  interest in the remaining  principal balance in the
event of a foreclosure or other disposition of any related FHA loan or VA loan.

      The Ginnie Mae  certificates do not constitute a liability of, or evidence
any recourse against,  the issuer of the Ginnie Mae certificates,  the depositor
or any affiliates of the depositor, and the only recourse of a registered holder
(for example, the trustee) is to enforce the guaranty of Ginnie Mae.


                                       9


      Ginnie  Mae will have  approved  the  issuance  of each of the  Ginnie Mae
certificates included in a trust fund in accordance with a guaranty agreement or
contract  between  Ginnie Mae and the  issuer of the  Ginnie  Mae  certificates.
Pursuant  to that  agreement,  that  issuer,  in its  capacity as  servicer,  is
required to perform customary functions of a servicer of FHA loans and VA loans,
including  collecting payments from borrowers and remitting those collections to
the registered holder,  maintaining escrow and impoundment accounts of borrowers
for  payments of taxes,  insurance  and other  items  required to be paid by the
borrower, maintaining primary hazard insurance, and advancing from its own funds
to make timely payments of all amounts due on the Ginnie Mae  certificate,  even
if the  payments  received  by that  issuer on the loans  backing the Ginnie Mae
certificate  are less  than the  amounts  due.  If the  issuer is unable to make
payments on a Ginnie Mae certificate as they become due, it must promptly notify
Ginnie Mae and request Ginnie Mae to make that payment.  Upon that  notification
and  request,  Ginnie Mae will make those  payments  directly to the  registered
holder of the  Ginnie  Mae  certificate.  In the event no payment is made by the
issuer  and the  issuer  fails to notify  and  request  Ginnie  Mae to make that
payment,  the  registered  holder of the Ginnie  Mae  certificate  has  recourse
against only Ginnie Mae to obtain that payment.  The trustee or its nominee,  as
registered  holder of the Ginnie Mae  certificates  included in a trust fund, is
entitled to proceed  directly against Ginnie Mae under the terms of the guaranty
agreement or contract  relating to the Ginnie Mae  certificates  for any amounts
that are unpaid when due under each Ginnie Mae certificate.

      The  Ginnie  Mae  certificates  included  in a trust  fund may have  other
characteristics  and terms,  different from those described above so long as the
Ginnie Mae  certificates and underlying  residential  loans meet the criteria of
the  rating  agency or  agencies.  The Ginnie Mae  certificates  and  underlying
residential loans will be described in the prospectus supplement.

      FANNIE MAE

      Fannie Mae is a  federally  chartered  and  stockholder-owned  corporation
organized and existing under the Federal National Mortgage  Association  Charter
Act, as amended (the "Charter  Act").  Fannie Mae was originally  established in
1938 as a United States government agency to provide  supplemental  liquidity to
the mortgage market and was transformed into a stockholder-  owned and privately
managed corporation by legislation enacted in 1968.

      Fannie Mae provides  funds to the mortgage  market by purchasing  mortgage
loans  from  lenders.  Fannie Mae  acquires  funds to  purchase  loans from many
capital market investors, thus expanding the total amount of funds available for
housing.  Operating nationwide,  Fannie Mae helps to redistribute mortgage funds
from  capital-surplus  to  capital-short  areas. In addition,  Fannie Mae issues
mortgage-backed  securities  primarily in exchange  for pools of mortgage  loans
from  lenders.  Fannie Mae receives  fees for its guaranty of timely  payment of
principal and interest on its mortgage-backed securities.

      FANNIE MAE CERTIFICATES

      Fannie Mae certificates are Guaranteed Mortgage Pass-Through  Certificates
typically issued pursuant to a prospectus that is periodically revised by Fannie
Mae. Fannie Mae certificates  represent fractional undivided interests in a pool
of  mortgage  loans  formed  by Fannie  Mae.  Each  mortgage  loan must meet the
applicable  standards  of  the  Fannie  Mae  purchase  program.  Mortgage  loans
comprising  a pool are either  provided by Fannie Mae from its own  portfolio or
purchased pursuant to the criteria of the Fannie Mae purchase program.  Mortgage
loans underlying  Fannie Mae certificates  included in a trust fund will consist
of  conventional  mortgage  loans,  FHA  loans or VA loans.  If the  trust  fund
includes Fannie Mae  certificates,  your prospectus  supplement will include any
material  additional   information   regarding  the  Fannie  Mae  program,   the
characteristics  of  the  pool  underlying  the  Fannie  Mae  certificates,  the
servicing of the related


                                       10


pool, payment of principal and interest on the Fannie Mae certificates and other
relevant matters about the Fannie Mae certificates.

      Except as  described  below with  respect to Stripped  Agency  Securities,
Fannie Mae guarantees to each registered holder of a Fannie Mae certificate that
it will distribute  amounts  representing that holder's  proportionate  share of
scheduled principal and interest at the applicable interest rate provided for by
that Fannie Mae  certificate on the underlying  mortgage  loans,  whether or not
received,  and that holder's proportionate share of the full principal amount of
any prepayment or foreclosed or other finally liquidated  mortgage loan, whether
or not the related principal amount is actually recovered.

      The obligations of Fannie Mae under its guarantees are obligations  solely
of Fannie Mae and are not backed by, nor  entitled to, the full faith and credit
of the United  States.  If Fannie Mae were unable to satisfy those  obligations,
distributions to the holders of Fannie Mae certificates  would consist solely of
payments and other recoveries on the underlying loans and, accordingly,  monthly
distributions  to the  holders of Fannie Mae  certificates  would be affected by
delinquent payments and defaults on those loans.

      Fannie Mae  certificates  evidencing  interests in pools of mortgage loans
formed on or after May 1, 1985  (other than  Fannie Mae  certificates  backed by
pools  containing  graduated  payment  mortgage loans or multifamily  loans) are
available  in  book-entry  form  only.  For a Fannie Mae  certificate  issued in
book-entry  form,  distributions  on the Fannie Mae certificate  will be made by
wire, and for a fully registered Fannie Mae certificate,  distributions  will be
made by check.

      The  Fannie  Mae  certificates  included  in a trust  fund may have  other
characteristics and terms,  different from those described above, as long as the
Fannie Mae certificates  and underlying  mortgage loans meet the criteria of the
rating agency or agencies rating the  Certificates.  The Fannie Mae certificates
and underlying mortgage loans will be described in the prospectus supplement.

      FREDDIE MAC

      Freddie Mac is a corporate  instrumentality  of the United States  created
pursuant to Title III of the Emergency Home Finance Act of 1970, as amended (the
"Freddie Mac Act").  Freddie Mac was  established  primarily  for the purpose of
increasing  the  availability  of mortgage  credit for the  financing  of needed
housing.  It seeks to provide an enhanced  degree of liquidity  for  residential
mortgage  investments  primarily by assisting  in the  development  of secondary
markets  for  conventional  mortgages.  The  principal  activity  of Freddie Mac
currently  consists  of the  purchase of first  lien,  conventional  residential
mortgage loans or participation interests in those mortgage loans and the resale
of the mortgage loans so purchased in the form of mortgage securities, primarily
Freddie Mac  certificates.  Freddie Mac is  confined  to  purchasing,  so far as
practicable,  mortgage loans and participation interests in mortgage loans which
it deems to be of the quality,  type and class as to meet generally the purchase
standards imposed by private institutional mortgage investors.

      FREDDIE MAC CERTIFICATES

      Each Freddie Mac certificate represents an undivided interest in a pool of
residential loans that may consist of first lien conventional residential loans,
FHA loans or VA loans  (the  "Freddie  Mac  Certificate  Group").  Each of these
mortgage loans must meet the  applicable  standards set forth in the Freddie Mac
Act. A Freddie Mac  Certificate  Group may include  whole  loans,  participation
interests  in  whole  loans  and  undivided  interests  in  whole  loans  and/or
participations  comprising  another Freddie Mac Certificate  Group. If the trust
fund includes Freddie Mac certificates,  your prospectus supplement will include
any material additional information regarding


                                       11


the Freddie Mac guaranty  program,  the  characteristics  of the pool underlying
that Freddie Mac  certificate,  the  servicing of the related  pool,  payment of
principal  and interest on the Freddie Mac  certificate  and any other  relevant
matters about the Freddie Mac certificates.

      Except as  described  below with  respect to Stripped  Agency  Securities,
Freddie Mac guarantees to each  registered  holder of a Freddie Mac  certificate
the timely payment of interest on the underlying mortgage loans to the extent of
the applicable  interest rate on the  registered  holder's pro rata share of the
unpaid  principal  balance  outstanding on the underlying  mortgage loans in the
Freddie Mac  Certificate  Group  represented  by that  Freddie Mac  certificate,
whether or not received.  Freddie Mac also guarantees to each registered  holder
of a Freddie Mac  certificate  collection by that holder of all principal on the
underlying  mortgage  loans,  without any offset or deduction,  to the extent of
that holder's pro rata share of the  principal,  but does not,  except if and to
the extent specified in the prospectus supplement,  guarantee the timely payment
of scheduled principal. Pursuant to its guarantees,  Freddie Mac also guarantees
ultimate collection of scheduled  principal  payments,  prepayments of principal
and the  remaining  principal  balance  in the event of a  foreclosure  or other
disposition of a mortgage loan.  Freddie Mac may remit the amount due on account
of its  guarantee of  collection  of  principal at any time after  default on an
underlying mortgage loan, but not later than 30 days following the latest of

            (1) foreclosure sale;

            (2) payment of the claim by any mortgage insurer; and

            (3) the expiration of any right of  redemption,  but in any event no
      later  than one year  after  demand  has been made upon the  borrower  for
      accelerated payment of principal.

      In taking actions  regarding the collection of principal  after default on
the mortgage loans underlying Freddie Mac certificates,  including the timing of
demand  for  acceleration,  Freddie  Mac  reserves  the  right to  exercise  its
servicing  judgment  for the  mortgage  loans in the same manner as for mortgage
loans  that it has  purchased  but not sold.  The length of time  necessary  for
Freddie Mac to determine that a mortgage loan should be accelerated  varies with
the particular  circumstances of each borrower,  and Freddie Mac has not adopted
servicing  standards  that require that the demand be made within any  specified
period.

      Freddie Mac certificates are not guaranteed by the United States or by any
Federal Home Loan Bank and do not constitute  debts or obligations of the United
States or any Federal Home Loan Bank.  The  obligations of Freddie Mac under its
guarantee  are  obligations  solely of  Freddie  Mac and are not  backed by, nor
entitled to, the full faith and credit of the United States. If Freddie Mac were
unable to satisfy  those  obligations,  distributions  to holders of Freddie Mac
certificates  would  consist  solely of  payments  and other  recoveries  on the
underlying mortgage loans and, accordingly,  monthly distributions to holders of
Freddie Mac certificates  would be affected by delinquent  payments and defaults
on those mortgage loans.

      The  Freddie  Mac  certificates  included  in a trust  fund may have other
characteristics and terms,  different from those described above, so long as the
Freddie Mac certificates and underlying  mortgage loans meet the criteria of the
rating agency or agencies rating the Notes or Certificates,  as applicable.  The
Freddie Mac certificates and underlying  mortgage loans will be described in the
prospectus supplement.

      STRIPPED AGENCY SECURITIES

      The  Ginnie  Mae  certificates,  Fannie Mae  certificates  or Freddie  Mac
certificates  may be  issued  in the  form  of  certificates  ("Stripped  Agency
Securities")  that represent an undivided  interest in all or part of either the
principal distributions (but not the interest distributions) or the


                                       12


interest  distributions  (but  not  the  principal  distributions),  or in  some
specified  portion of the  principal or interest  distributions  (but not all of
those  distributions),  on an underlying  pool of mortgage loans or other Ginnie
Mae certificates,  Fannie Mae certificates or Freddie Mac  certificates.  Ginnie
Mae,  Fannie Mae or Freddie Mac, as  applicable,  will  guarantee  each Stripped
Agency  Security  to the same extent as that entity  guarantees  the  underlying
securities  backing the Stripped  Agency  Securities or to the extent  described
above for a Stripped Agency Security backed by a pool of mortgage loans,  unless
otherwise  specified in the  prospectus  supplement.  If the trust fund includes
Stripped Agency Securities, your prospectus supplement will include any material
additional  information  regarding the  characteristics of the assets underlying
the Stripped  Agency  Securities,  the payments of principal and interest on the
Stripped Agency  Securities and other relevant matters about the Stripped Agency
Securities.

MORTGAGE SECURITIES

      The Mortgage  Securities will represent  beneficial  interests in loans of
the type that would otherwise be eligible to be mortgage  loans,  unsecured home
improvement loans, contract or Agency Securities, or collateralized  obligations
secured by mortgage loans,  unsecured home improvement loans, contract or Agency
Securities. The Mortgage Securities will have been

            (1) issued by an entity other than the depositor or its affiliates;

            (2) acquired in bona fide secondary market transactions from persons
      other than the issuer of the Mortgage Securities or its affiliates; and

            (3)  (a)  offered  and  distributed  to the  public  pursuant  to an
      effective  registration  statement or (b) purchased in a  transaction  not
      involving any public offering from a person who is not an affiliate of the
      issuer of those  securities  at the time of sale (nor an  affiliate of the
      issuer at any time during the preceding  three months);  provided a period
      of two  years  elapsed  since the  later of the date the  securities  were
      acquired from the issuer.

      Although  individual  Underlying Loans may be insured or guaranteed by the
United States or an agency or  instrumentality  of the United States,  they need
not be, and Mortgage Securities themselves will not be so insured or guaranteed.
Except as otherwise set forth in the prospectus supplement,  Mortgage Securities
will generally be similar to Notes or Certificates, as applicable, offered under
this prospectus.

      The prospectus supplement for the Notes or Certificates, as applicable, of
each series evidencing  interests in a trust fund including Mortgage  Securities
will include a description  of the Mortgage  Securities  and any related  credit
enhancement,  and the related mortgage loans,  unsecured home improvement loans,
contracts,  or  Agency  Securities  will be  described  together  with any other
mortgage loans or Agency  Securities  included in the trust fund of that series.
As  used  in  this  prospectus,  the  terms  "mortgage  loans,"  unsecured  home
improvement  loans,  contracts,  include  the  mortgage  loans,  unsecured  home
improvement loans, contracts, as applicable,  underlying the Mortgage Securities
in your trust fund.  References  in this  prospectus  to advances to be made and
other actions to be taken by the master  servicer in connection  with the Assets
may include any advances made and other  actions taken  pursuant to the terms of
the applicable Mortgage Securities.

FHA LOANS AND VA LOANS

      FHA loans will be insured by the FHA as authorized  under the Housing Act,
and the United States Housing Act of 1937, as amended.  One- to four-family  FHA
loans will be insured  under  various FHA  programs  including  the standard FHA
203-b programs to finance the  acquisition of one- to four-family  housing units
and the FHA 245 graduated payment mortgage program. The


                                       13


FHA loans generally  require a minimum down payment of  approximately  5% of the
original principal amount of the FHA loan. No FHA loan may have an interest rate
or original principal balance exceeding the applicable FHA limits at the time of
origination of that FHA loan.

      Mortgage loans, unsecured home improvement loans, contracts,  that are FHA
loans are insured by the FHA (as described in the prospectus  supplement,  up to
an amount  equal to 90% of the sum of the unpaid  principal  of the FHA loan,  a
portion of the unpaid interest and other liquidation  costs) pursuant to Title I
of the Housing Act.

      There are two  primary  FHA  insurance  programs  that are  available  for
multifamily loans. Sections 221(d)(3) and (d)(4) of the Housing Act allow HUD to
insure multifamily loans that are secured by newly constructed and substantially
rehabilitated  multifamily  rental  projects.  Section  244 of the  Housing  Act
provides  for  co-insurance  of those loans made under  Sections  221(d)(3)  and
(d)(4) by HUD/FHA and a HUD-approved co-insurer. Generally the term of this type
of  multifamily  loan may be up to 40 years and the ratio of the loan  amount to
property replacement cost can be up to 90%.

      Section 223(f) of the Housing Act allows HUD to insure  multifamily  loans
made for the purchase or refinancing of existing  apartment projects that are at
least three years old.  Section 244 also provides for  co-insurance  of mortgage
loans made under Section 223(f).  Under Section 223(f), the loan proceeds cannot
be used for substantial  rehabilitation work, but repairs may be made for up to,
in general,  the greater of 15% of the value of the project and a dollar  amount
per  apartment  unit  established  from time to time by HUD. In general the loan
term may not exceed 35 years and a loan-to-value ratio refinancing of a project.

      VA loans will be  partially  guaranteed  by the VA under the  Servicemen's
Readjustment Act of 1944, as amended (the "Servicemen's  Readjustment Act"). The
Servicemen's Readjustment Act permits a veteran (or in some instances the spouse
of a veteran) to obtain a mortgage  loan  guarantee by the VA covering  mortgage
financing of the  purchase of a one- to  four-family  dwelling  unit at interest
rates permitted by the VA. The program has no mortgage loan limits,  requires no
down payment from the  purchasers and permits the guarantee of mortgage loans of
up to 30 years' duration.  However,  no VA loan will have an original  principal
amount  greater than five times the partial VA guarantee  for that VA loan.  The
maximum  guarantee  that may be issued by the VA under this  program will be set
forth in the prospectus supplement.

PRE-FUNDING ACCOUNTS

      To the  extent  provided  in a  prospectus  supplement,  a portion  of the
proceeds  of the  issuance  of  Notes or  Certificates,  as  applicable,  may be
deposited into an account maintained with the trustee (a "Pre-Funding Account").
In that case, the depositor will be obligated to sell at a  predetermined  price
- -- and the  trust  fund for the  related  series  of Notes or  Certificates,  as
applicable,  will be obligated to purchase -- additional Assets (the "Subsequent
Assets") from time to time,  and as frequently as daily,  within the period (not
to exceed three months) specified in the prospectus supplement (the "Pre-Funding
Period") after the issuance of the Notes or Certificates,  as applicable, having
a total principal  balance  approximately  equal to the amount on deposit in the
Pre-Funding Account (the "Pre-Funded Amount") for that series on the date of its
issuance. The Pre-Funded Amount for a series will be specified in the prospectus
supplement,  and will not in any case exceed 50% of the total  initial  Security
Balance of the related Notes or  Certificates,  as  applicable.  Any  Subsequent
Assets will be required to satisfy specific  eligibility criteria more fully set
forth in the prospectus  supplement,  which criteria will be consistent with the
eligibility criteria of the Assets initially included in the trust fund, subject
to those exceptions that are expressly stated in the prospectus  supplement.  In
addition, specific conditions must be satisfied before the Subsequent Assets are
transferred into the trust fund, for example, the delivery to the rating


                                       14


agencies  and to the trustee of any  required  opinions  of counsel.  See "ERISA
Considerations  --Pre-Funding  Accounts" for  additional  information  regarding
Pre-Funding Accounts.

      Except as set forth in the following sentence,  the Pre-Funded Amount will
be used only to purchase Subsequent Assets. Any portion of the Pre-Funded Amount
remaining in the Pre-Funding  Account at the end of the Pre-Funding  Period will
be used to prepay one or more classes of Notes or  Certificates,  as applicable,
in the amounts and in the manner  specified  in the  prospectus  supplement.  In
addition,  if specified  in the  prospectus  supplement,  the  depositor  may be
required  to  deposit  cash  into an  account  maintained  by the  trustee  (the
"Capitalized  Interest Account") for the purpose of assuring the availability of
funds to pay interest on the Notes or  Certificates,  as applicable,  during the
Pre-Funding Period. Any amount remaining in the Capitalized  Interest Account at
the  end  of the  Pre-Funding  Period  will  be  remitted  as  specified  in the
prospectus supplement.

      Amounts  deposited in the Pre-Funding and  Capitalized  Interest  Accounts
will  be  permitted  to be  invested,  pending  application,  only  in  eligible
investments authorized by each applicable rating agency.

ACCOUNTS

      Each  trust  fund  will  include  one or more  accounts,  established  and
maintained  on behalf of the  securityholders  into  which the person or persons
designated in the prospectus  supplement  will, to the extent  described in this
prospectus and in the prospectus supplement deposit all payments and collections
received or advanced  with  respect to the Assets and other  assets in the trust
fund.  This type of  account  may be  maintained  as an  interest  bearing  or a
non-interest bearing account, and funds held in that account may be held as cash
or invested in some short-term,  investment grade  obligations,  in each case as
described   in   the   prospectus   supplement.    See   "Description   of   the
Agreements--Material   Terms  of  the  Pooling  and  Servicing   Agreements  and
Underlying Servicing Agreements--Collection Account and Related Accounts."

CREDIT SUPPORT

      If so provided in the prospectus  supplement,  partial or full  protection
against some  defaults and losses on the Assets in the related trust fund may be
provided to one or more classes of Notes or Certificates,  as applicable, in the
related  series in the form of  subordination  of one or more  other  classes of
Notes or  Certificates,  as  applicable,  in that series or by one or more other
types of credit  support,  for example,  a letter of credit,  insurance  policy,
guarantee,  reserve fund or another type of credit support,  or a combination of
these  (any of these  types  of  coverage  for the  Notes  or  Certificates,  as
applicable,  of any series, is referred to generally as "credit  support").  The
amount and types of coverage,  the  identification  of the entity  providing the
coverage  (if  applicable)  and  related  information  for each  type of  credit
support, if any, will be described in the prospectus  supplement for a series of
Notes or Certificates, as applicable. See "Description of Credit Support."

CASH FLOW AGREEMENTS

      If so provided in the  prospectus  supplement,  the trust fund may include
guaranteed  investment  contracts pursuant to which moneys held in the funds and
accounts  established  for the  related  series  will be invested at a specified
rate. The trust fund may also include other  agreements,  for example,  interest
rate swap  agreements,  interest  rate cap or floor  agreements,  currency  swap
agreements or similar agreements provided to reduce the effects of interest rate
or currency  exchange rate  fluctuations on the Assets or on one or more classes
of Notes or  Certificates,  as applicable.  (Currency swap  agreements  might be
included  in the trust fund if some or all of the Assets were  denominated  in a
non-United  States  currency.)  The  principal  terms of any related  guaranteed
investment contract or other agreement (any of these types of agreement, a


                                       15


"Cash Flow Agreement"),  including provisions relating to the timing, manner and
amount  of  payments  under  these  documents  and  provisions  relating  to the
termination of these documents,  will be described in the prospectus  supplement
for the related  series.  In addition,  the prospectus  supplement  will provide
information with respect to the borrower under any Cash Flow Agreement.

                                 USE OF PROCEEDS

      The  net  proceeds  to  be  received   from  the  sale  of  the  Notes  or
Certificates, as applicable, will be applied by the depositor to the purchase of
Assets, or the repayment of the financing incurred in that purchase,  and to pay
for some of the expenses incurred in connection with that purchase of Assets and
sale of Notes or Certificates,  as applicable. The depositor expects to sell the
Notes or  Certificates,  as  applicable,  from time to time,  but the timing and
amount of offerings of Notes or  Certificates,  as applicable,  will depend on a
number of factors,  including  the volume of Assets  acquired by the  depositor,
prevailing interest rates, availability of funds and general market conditions.

                              YIELD CONSIDERATIONS

GENERAL

      The yield on any  Offered  Security  will  depend on the price paid by the
securityholder,  the Interest  Rate of the  Security,  the receipt and timing of
receipt of  distributions  on the Security and the weighted  average life of the
Assets  in the  related  trust  fund  (which  may be  affected  by  prepayments,
defaults, liquidations or repurchases).

INTEREST RATE

      Notes or  Certificates,  as  applicable,  of any class within a series may
have fixed, variable or adjustable Interest Rates, which may or may not be based
upon the  interest  rates  borne by the Assets in the related  trust  fund.  The
prospectus  supplement  for any series will specify the  Interest  Rate for each
class of Notes or Certificates,  as applicable, or, in the case of a variable or
adjustable  Interest  Rate,  the method of  determining  the Interest  Rate; the
effect,  if any, of the  prepayment  of any Asset on the Interest Rate of one or
more  classes  of  Notes  or  Certificates,   as  applicable;  and  whether  the
distributions  of interest on the Notes or Certificates,  as applicable,  of any
class will be dependent, in whole or in part, on the performance of any borrower
under a Cash Flow Agreement.

      If specified in the prospectus supplement, the effective yield to maturity
to each holder of Notes or Certificates, as applicable,  entitled to payments of
interest will be below that otherwise  produced by the applicable  Interest Rate
and purchase price of that Security  because,  while interest may accrue on each
Asset during a period (each,  an "Accrual  Period"),  the  distribution  of that
interest  will be made on a day  that  may be  several  days,  weeks  or  months
following the period of accrual.

TIMING OF PAYMENT OF INTEREST

      Each  payment of interest  on the Notes or  Certificates,  as  applicable,
entitled to  distributions of interest (or addition to the Security Balance of a
class of Accrual  Securities)  will be made by or on behalf of the trustee  each
month on the date specified in the related  prospectus  supplement (each date, a
"Distribution  Date"),  and will  include  interest  accrued  during the Accrual
Period for that Distribution  Date. As indicated above under "--Interest  Rate,"
if the Accrual  Period  ends on a date other than the day before a  Distribution
Date for the related series, the yield


                                       16


realized by the holders of those Notes or  Certificates,  as applicable,  may be
lower than the yield that would  result if the Accrual  Period  ended on the day
before the Distribution Date.

PAYMENTS OF PRINCIPAL; PREPAYMENTS

      The yield to maturity on the Notes or Certificates, as applicable, will be
affected  by the rate of  principal  payments  on the Assets (or, in the case of
Mortgage Securities and Agency Securities,  the underlying assets related to the
Mortgage  Securities and Agency  Securities),  including  principal  prepayments
resulting  from both  voluntary  prepayments  by the borrowers  and  involuntary
liquidations.  The rate at which principal prepayments occur will be affected by
a variety of  factors,  including  the terms of the Assets  (or,  in the case of
Mortgage Securities and Agency Securities,  the underlying assets related to the
Mortgage  Securities and Agency  Securities),  the level of prevailing  interest
rates,   the   availability  of  mortgage  credit  and  economic,   demographic,
geographic, tax, legal and other factors.

      In general, however, if prevailing interest rates fall significantly below
the interest rates on the Assets in a particular  trust fund (or, in the case of
Mortgage Securities and Agency Securities,  the underlying assets related to the
Mortgage  Securities and Agency  Securities),  those assets are likely to be the
subject of higher  principal  prepayments  than if prevailing rates remain at or
above the rates borne by those assets. However, you should note that some Assets
(or, in the case of Mortgage  Securities and Agency  Securities,  the underlying
assets related to the Mortgage  Securities and Agency Securities) may consist of
loans with different  interest rates. The rate of principal  payment on Mortgage
Securities will also be affected by the allocation of principal  payments on the
underlying  assets among the Mortgage  Securities or Agency Securities and other
Mortgage  Securities  or  Agency  Securities  of the  same  series.  The rate of
principal  payments on the Assets in the related  trust fund (or, in the case of
Mortgage Securities and Agency Securities,  the underlying assets related to the
Mortgage  Securities  and Agency  Securities)  is likely to be  affected  by the
existence of any  Lock-out  Periods and  Prepayment  Premium  provisions  of the
mortgage loans underlying or comprising those Assets, and by the extent to which
the servicer of any of these mortgage loans is able to enforce these provisions.
Mortgage loans with a Lock-out Period or a Prepayment Premium provision,  to the
extent  enforceable,  generally  would be expected to experience a lower rate of
principal  prepayments  than  otherwise  identical  mortgage loans without those
provisions, with shorter Lock-out Periods or with lower Prepayment Premiums.

      Because of the depreciating nature of manufactured  housing,  which limits
the possibilities  for refinancing,  and because the terms and principal amounts
of  manufactured  housing  contracts are generally  shorter and smaller than the
terms and  principal  amounts of mortgage  loans  secured by  site-built  homes,
changes in interest rates have a  correspondingly  small effect on the amount of
the  monthly   payments  on  mortgage   loans  secured  by   site-built   homes.
Consequently,  changes in interest  rates may play a smaller role in  prepayment
behavior  of  manufactured  housing  contracts  than  they do in the  prepayment
behavior of loans secured by mortgage on  site-built  homes.  Conversely,  local
economic  conditions  and some of the other factors  mentioned  above may play a
larger role in the prepayment  behavior of manufactured  housing  contracts than
they do in the  prepayment  behavior of loans secured by mortgages on site-built
homes.

      If the  purchaser  of a  Security  offered at a  discount  calculates  its
anticipated  yield to  maturity  based on an assumed  rate of  distributions  of
principal  that is faster than that actually  experienced  on the Assets (or, in
the case of Mortgage  Securities and Agency  Securities,  the underlying  assets
related to the Mortgage Securities and Agency  Securities),  the actual yield to
maturity will be lower than that so calculated.  Conversely, if the purchaser of
a Security  offered at a premium  calculates its  anticipated  yield to maturity
based on an assumed rate of  distributions of principal that is slower than that
actually  experienced on the Assets (or, in the case of Mortgage  Securities and
Agency Securities,  the underlying assets related to the Mortgage Securities and
Agency  Securities),  the actual  yield to  maturity  will be lower than that so
calculated. In either case,


                                       17


if  so  provided  in  the  prospectus  supplement  for  a  series  of  Notes  or
Certificates,  as applicable,  the effect on yield on one or more classes of the
Notes or  Certificates,  as  applicable,  of that series of  prepayments  of the
Assets  in the  related  trust  fund  may be  mitigated  or  exacerbated  by any
provisions  for  sequential  or  selective  distribution  of  principal to those
classes.

      When a full  prepayment  is made on a  mortgage  loan or a  contract,  the
borrower is charged  interest on the principal  amount of the mortgage loan or a
contract so prepaid for the number of days in the month  actually  elapsed up to
the date of the  prepayment  or some other period  specified  in the  prospectus
supplement.  Generally,  the effect of prepayments in full will be to reduce the
amount  of  interest  paid  in the  following  month  to  holders  of  Notes  or
Certificates,  as applicable,  entitled to payments of interest because interest
on the  principal  amount of any mortgage  loan or a contract so prepaid will be
paid only to the date of  prepayment  rather  than for a full  month.  A partial
prepayment  of  principal is applied so as to reduce the  outstanding  principal
balance of the  related  mortgage  loan or a contract  as of its due date in the
month in which the  partial  prepayment  is  received  or some  other date as is
specified in the prospectus supplement.

      The timing of changes in the rate of principal payments on the Assets (or,
in the case of Mortgage Securities and Agency Securities,  the underlying assets
related to the Mortgage  Securities  and Agency  Securities)  may  significantly
affect an  investor's  actual  yield to  maturity,  even if the average  rate of
distributions  of principal is  consistent  with an investor's  expectation.  In
general,  the earlier a principal  payment is received on the mortgage loans and
distributed on a Security,  the greater the effect on that  investor's  yield to
maturity. The effect on an investor's yield of principal payments occurring at a
rate  higher (or  lower)  than the rate  anticipated  by the  investor  during a
particular  period may not be offset by a similar  decrease (or increase) in the
rate of principal payments at a later time.

      The  securityholder  will  bear the  risk of not  being  able to  reinvest
principal  received  from a Security  at a yield at least  equal to the yield on
that Security.

PREPAYMENTS -- MATURITY AND WEIGHTED AVERAGE LIFE

      The rates at which principal  payments are received on the Assets included
in or  comprising a trust fund and the rate at which  payments are made from any
credit  support  or Cash  Flow  Agreement  for the  related  series  of Notes or
Certificates,  as applicable,  may affect the ultimate maturity and the weighted
average life of each class of that series.  Prepayments on the mortgage loans or
contracts  comprising or underlying  the Assets in a particular  trust fund will
generally  accelerate the rate at which  principal is paid on some or all of the
classes of the Notes or Certificates, as applicable, of the related series.

      If so  provided  in the  prospectus  supplement  for a series  of Notes or
Certificates,  as applicable,  one or more classes of Notes or Certificates,  as
applicable,  may have a final scheduled  Distribution Date, which is the date on
or before which the Security Balance of the class of Notes or  Certificates,  as
applicable,  is scheduled to be reduced to zero,  calculated on the basis of the
assumptions  applicable  to that  series.  Weighted  average  life refers to the
average  amount of time that will  elapse  from the date of issue of a  security
until each dollar of principal of that  security will be repaid to the investor.
The weighted average life of a class of Notes or Certificates, as applicable, of
a series will be influenced by the rate at which principal on the Assets is paid
to that class, which may be in the form of scheduled amortization or prepayments
(for this purpose, the term "prepayment"  includes  prepayments,  in whole or in
part, and liquidations due to default).

      In addition,  the weighted average life of the Notes or  Certificates,  as
applicable,  may be affected by the varying  maturities of the Assets in a trust
fund.  If any Assets in a  particular  trust fund have actual  terms to maturity
less than those assumed in calculating  final scheduled  Distribution  Dates for
the classes of Notes or Certificates,  as applicable, of the related series, one


                                       18


or more classes of these Notes or Certificates, as applicable, may be fully paid
before their respective final scheduled  Distribution Dates, even in the absence
of prepayments.  Accordingly,  the prepayment  experience of the Assets will, to
some extent,  be a function of the mix of mortgage  rates or contract  rates and
maturities of the mortgage  loans or contracts  comprising  or underlying  those
Assets. See "Description of the Trust Funds."

      Prepayments on loans are also commonly  measured  relative to a prepayment
standard or model, such as the Constant Prepayment Rate ("CPR") prepayment model
or the Standard Prepayment Assumption ("SPA") prepayment model. CPR represents a
constant  assumed rate of prepayment each month relative to the then outstanding
principal balance of a pool of loans for the life of those loans. SPA represents
an assumed  rate of  prepayment  each  month  relative  to the then  outstanding
principal  balance of a pool of loans.  A prepayment  assumption  of 100% of SPA
assumes  prepayment  rates of 0.2% per annum of the then  outstanding  principal
balance  of those  loans in the  first  month  of the life of the  loans  and an
additional 0.2% per annum in each month  thereafter  until the thirtieth  month.
Starting in the thirtieth month and in each month thereafter  during the life of
the loans,  100% of SPA assumes a constant  prepayment rate of 6% per annum each
month.

      Neither CPR nor SPA nor any other prepayment model or assumption  purports
to be a historical  description of prepayment  experience or a prediction of the
anticipated  rate of  prepayment  of any pool of loans,  including  the mortgage
loans or contracts underlying or comprising the Assets.

      The  prospectus  supplement for each series of Notes or  Certificates,  as
applicable,  may contain  tables,  if  applicable,  setting  forth the projected
weighted average life of each class of Offered Notes or Offered Certificates, as
applicable, of that series and the percentage of the initial Security Balance of
each class that would be  outstanding on specified  Distribution  Dates based on
the assumptions stated in the prospectus supplement,  including assumptions that
prepayments  on the mortgage  loans  comprising or underlying the related Assets
are made at rates corresponding to various percentages of CPR, SPA or some other
standard  specified in the prospectus  supplement.  These tables and assumptions
are intended to illustrate the  sensitivity of the weighted  average life of the
Notes or Certificates,  as applicable,  to various prepayment rates and will not
be intended to predict or to provide  information  that will enable investors to
predict  the  actual  weighted  average  life of the Notes or  Certificates,  as
applicable.  It is unlikely that  prepayment of any mortgage  loans or contracts
comprising  or  underlying  the  Assets  for  any  series  will  conform  to any
particular  level of CPR,  SPA or any other  rate  specified  in the  prospectus
supplement.

OTHER FACTORS AFFECTING WEIGHTED AVERAGE LIFE

      TYPE OF ASSET

      If specified in the prospectus supplement,  a number of mortgage loans may
have balloon payments due at maturity (which, based on the amortization schedule
of those mortgage loans, may be a substantial  amount),  and because the ability
of a borrower  to make a balloon  payment  typically  will depend on its ability
either to refinance the loan or to sell the related Mortgaged Property, there is
a risk that a number of Balloon  Payment  Assets may  default at  maturity.  The
ability to obtain  refinancing will depend on a number of factors  prevailing at
the time  refinancing or sale is required,  including  real estate  values,  the
borrower's  financial  situation,  prevailing  mortgage loan interest rates, the
borrower's  equity in the related  Mortgaged  Property,  tax laws and prevailing
general economic  conditions.  Neither the depositor,  the servicer,  the master
servicer,  nor  any of  their  affiliates  will be  obligated  to  refinance  or
repurchase  any mortgage  loan or to sell the Mortgaged  Property  except to the
extent provided in the prospectus supplement. In the case of defaults,  recovery
of proceeds may be delayed by, among other things, bankruptcy of


                                       19


the borrower or adverse  conditions in the market where the property is located.
To minimize losses on defaulted mortgage loans, the servicer may modify mortgage
loans  that  are in  default  or as to which a  payment  default  is  reasonably
foreseeable.  Any defaulted  balloon  payment or  modification  that extends the
maturity of a mortgage loan will tend to extend the weighted average life of the
Notes or Certificates,  as applicable,  and may thus lengthen the period of time
elapsed from the date of issuance of a Security until it is retired.

      For some  mortgage  loans,  including  ARM  Loans,  the  mortgage  rate at
origination  may be below the rate  that  would  result if the index and  margin
relating to the mortgage loan were applied at  origination.  For some contracts,
the contract rate may be stepped up during its terms or may otherwise vary or be
adjusted.  Under the applicable underwriting standards,  the borrower under each
mortgage  loan or  contract  generally  will be  qualified  on the  basis of the
mortgage rate or contract rate or contract  rate in effect at  origination.  The
repayment of any of these mortgage loans or contracts may therefore be dependent
on the ability of the borrower to make larger level monthly  payments  following
the adjustment of the mortgage rate or contract rate. In addition, some mortgage
loans may be subject to  temporary  buydown  plans  ("Buydown  Mortgage  Loans")
pursuant to which the monthly  payments  made by the  borrower  during the early
years of the mortgage loan will be less than the scheduled  monthly  payments on
the mortgage loan (the "Buydown  Period").  The periodic  increase in the amount
paid by the  borrower  of a Buydown  Mortgage  Loan  during or at the end of the
applicable  Buydown  Period  may  create  a  greater  financial  burden  for the
borrower,  who  might  not have  otherwise  qualified  for a  mortgage,  and may
accordingly increase the risk of default for the related mortgage loan.

      The  mortgage  rates on some ARM Loans  subject to  negative  amortization
generally   adjust  monthly  and  their   amortization   schedules  adjust  less
frequently.  During a period of  rising  interest  rates as well as  immediately
after  origination  (initial  mortgage rates are generally lower than the sum of
the applicable  index at  origination  and the related margin over that index at
which  interest  accrues),  the amount of  interest  accruing  on the  principal
balance of those mortgage  loans may exceed the amount of the minimum  scheduled
monthly  payment on the mortgage  loans.  As a result,  a portion of the accrued
interest on negatively  amortizing  mortgage loans may be added to the principal
balance  of those  mortgage  loans  and will  bear  interest  at the  applicable
mortgage rate. The addition of any deferred interest to the principal balance of
any  related  class or classes of Notes or  Certificates,  as  applicable,  will
lengthen  the  weighted  average  life  of  those  Notes  or  Certificates,   as
applicable,  and may  adversely  affect  yield  to  holders  of  those  Notes or
Certificates,  as  applicable,  depending  on the price at which  those Notes or
Certificates,  as applicable,  were purchased.  In addition,  for some ARM Loans
subject to negative  amortization,  during a period of declining interest rates,
it might be expected that each minimum scheduled monthly payment on this type of
mortgage  loan would  exceed  the  amount of  scheduled  principal  and  accrued
interest on the principal  balance of that mortgage  loan, and since that excess
will be applied to reduce the principal  balance of the related class or classes
of Notes or  Certificates,  as  applicable,  the weighted  average life of those
Notes or Certificates,  as applicable,  will be reduced and may adversely affect
yield to holders of those Notes or Certificates, as applicable, depending on the
price at which those Notes or Certificates, as applicable, were purchased.

      As may be described in the prospectus  supplement,  the related  Agreement
may provide that all or a portion of the principal  collected on or with respect
to the  related  mortgage  loans may be  applied by the  related  trustee to the
acquisition of additional  Revolving Credit Line Loans during a specified period
(rather than used to fund payments of principal to  securityholders  during that
period) with the result that the related Notes or  Certificates,  as applicable,
possess an  interest-only  period,  also  commonly  referred  to as a  revolving
period,  which  will  be  followed  by an  amortization  period.  Any  of  these
interest-only or revolving periods may, upon the occurrence of particular events
to be described in the prospectus  supplement,  terminate  before the end of the
specified  period and result in the earlier than  expected  amortization  of the
related Notes or Certificates, as applicable.


                                       20


      In addition,  and as may be described in the  prospectus  supplement,  the
related  Agreement may provide that all or some of this collected  principal may
be  retained  by the  trustee  (and  held  in  specific  temporary  investments,
including  mortgage  loans) for a  specified  period  before  being used to fund
payments of principal to securityholders.

      The result of the  retention  and  temporary  investment by the trustee of
this principal  would be to slow the  amortization  rate of the related Notes or
Certificates,  as applicable,  relative to the amortization  rate of the related
mortgage  loans,  or to attempt to match the  amortization  rate of the  related
Notes or Certificates, as applicable, to an amortization schedule established at
the time the Notes or  Certificates,  as  applicable,  are  issued.  Any similar
feature applicable to any Notes or Certificates,  as applicable,  may end on the
occurrence of events to be described in the prospectus supplement,  resulting in
the current funding of principal payments to the related  securityholders and an
acceleration of the amortization of these Notes or Certificates, as applicable.

      TERMINATION

      If  specified  in  the  prospectus  supplement,   a  series  of  Notes  or
Certificates,  as  applicable,  may be subject  to  optional  early  termination
through  the  repurchase  of the Assets in the  related  trust fund by the party
specified in the prospectus supplement,  on any date on which the total Security
Balance of the Notes or Certificates,  as applicable, of that series declines to
a percentage  specified in the  prospectus  supplement  (generally not to exceed
10%) of the Initial Security Balance,  under the circumstances and in the manner
set forth therein.  In addition,  if so provided in the  prospectus  supplement,
some  classes of Notes or  Certificates,  as  applicable,  may be  purchased  or
redeemed in the manner set forth  therein.  See  "Description  of the Securities
- --Termination."

      DEFAULTS

      The rate of defaults  on the Assets will also affect the rate,  timing and
amount of  principal  payments  on the Assets and thus the yield on the Notes or
Certificates, as applicable. In general, defaults on mortgage loans or contracts
are expected to occur with greater  frequency in their early years.  The rate of
default on mortgage loans that are refinance or limited  documentation  mortgage
loans, and on mortgage loans with high Loan-to-Value  Ratios, may be higher than
for  other  types  of  mortgage  loans.  Furthermore,  the rate  and  timing  of
prepayments,  defaults and  liquidations on the mortgage loans or contracts will
be affected by the general  economic  condition  of the region of the country in
which the related Mortgaged  Properties or manufactured  homes are located.  The
risk of  delinquencies  and loss is greater and  prepayments  are less likely in
regions where a weak or  deteriorating  economy exists,  as may be evidenced by,
among other factors, increasing unemployment or falling property values.

      FORECLOSURES

      The number of foreclosures or  repossessions  and the principal  amount of
the mortgage  loans or contracts  comprising or  underlying  the Assets that are
foreclosed  or  repossessed  in relation to the number and  principal  amount of
mortgage loans or contracts that are repaid in accordance  with their terms will
affect the weighted  average life of the mortgage loans or contracts  comprising
or  underlying   the  Assets  and  that  of  the  related  series  of  Notes  or
Certificates, as applicable.

      REFINANCING

      At the request of a borrower,  the servicer may allow the refinancing of a
mortgage  loan or contract  in any trust fund by  accepting  prepayments  on the
mortgage  loan and  permitting  a new loan  secured  by a  mortgage  on the same
property. In the event of that refinancing, the new loan


                                       21


would not be included in the related trust fund and, therefore, that refinancing
would have the same effect as a prepayment in full of the related  mortgage loan
or contract.  A servicer may, from time to time,  implement programs designed to
encourage  refinancing.  These  programs may include  modifications  of existing
loans,  general  or  targeted   solicitations,   the  offering  of  pre-approved
applications,  reduced  origination  fees or closing costs,  or other  financial
incentives.  In addition,  servicers may encourage the  refinancing  of mortgage
loans or contracts,  including defaulted mortgage loans or contracts, that would
permit  creditworthy  borrowers to assume the outstanding  indebtedness of those
mortgage loans or contracts.

      DUE-ON-SALE CLAUSES

      Acceleration  of mortgage  payments as a result of transfers of underlying
Mortgaged Property is another factor affecting  prepayment rates that may not be
reflected in the prepayment  standards or models used in the relevant prospectus
supplement.  A number of the mortgage loans comprising or underlying the Assets,
other than FHA loans and VA loans, may include "due-on-sale  clauses" that allow
the holder of the  mortgage  loans to demand  payment  in full of the  remaining
principal balance of the mortgage loans upon sale, transfer or conveyance of the
related Mortgaged Property.

      For any mortgage loans, except as set forth in the prospectus  supplement,
the servicer will generally enforce any due-on-sale  clause to the extent it has
knowledge of the conveyance or proposed  conveyance of the underlying  Mortgaged
Property and it is entitled to do so under  applicable law;  provided,  however,
that the servicer will not take any action in relation to the enforcement of any
due-on-sale  provision that would adversely affect or jeopardize  coverage under
any  applicable  insurance  policy.  See  "Certain  Legal  Aspects  of  Mortgage
Loans--Due-on-Sale  Clauses" and "Description of the Agreements--Material  Terms
of  the  Pooling   and   Servicing   Agreements"   and   "Underlying   Servicing
Agreements--Due-on-Sale Provisions."

      The  contracts,  in general,  prohibit the sale or transfer of the related
manufactured   homes  without  the  consent  of  the  servicer  and  permit  the
acceleration  of the maturity of the  contracts by the servicer upon any sale or
transfer  that is not consented to. It is expected that the servicer will permit
most  transfers of  manufactured  homes and not  accelerate  the maturity of the
related  contracts.  In some cases,  the  transfer  may be made by a  delinquent
borrower to avoid a  repossession  of the  manufactured  home.  In the case of a
transfer of a manufactured  home after which the servicer  desires to accelerate
the maturity of related contract, the servicer's ability to do so will depend on
the enforceability under state law of the due-on-sale clause.

                                  THE DEPOSITOR

      ACE Securities  Corp.,  the depositor,  is a special  purpose  corporation
incorporated  in the State of Delaware on June 3, 1998. The principal  executive
offices of the  depositor  are located at 6525  Morrison  Boulevard,  Suite 318,
Charlotte,  North Carolina 28211.  Its telephone  number is (704) 365-0569.  The
depositor  does  not  have,  nor is it  expected  in the  future  to  have,  any
significant assets.

      The limited purposes of the depositor are, in general, to acquire, own and
sell mortgage loans and financial assets; to issue,  acquire, own, hold and sell
securities and notes secured by or representing  ownership interests in mortgage
loans and other financial assets,  collections on the mortgage loans and related
assets; and to engage in any acts that are incidental to, or necessary, suitable
or convenient to accomplish, these purposes.

      All of the shares of capital  stock of the  depositor are held by Altamont
Holdings Corp., a Delaware corporation.


                                       22


                          DESCRIPTION OF THE SECURITIES

GENERAL

      The  Asset-backed   certificates  (the   "Certificates")  of  each  series
(including  any class of  Certificates  not  offered  by this  prospectus)  will
represent  the entire  beneficial  ownership  interest in the trust fund created
pursuant to the related  Agreement.  The  Asset-backed  notes (the  "Notes," and
together with the Certificates,  the "Securities"),  will represent indebtedness
of the  related  trust  fund and  will be  issued  and  secured  pursuant  to an
indenture. Each series of Notes or Certificates,  as applicable, will consist of
one or more classes of Notes or Certificates, as applicable, that may:

      o     provide  for the  accrual  of  interest  on the  series  of Notes or
            Certificates,  as applicable, based on fixed, variable or adjustable
            rates;

      o     be  senior   ("Senior   Notes"   or   "Senior   Certificates,"   and
            collectively,  "Senior  Securities")  or  subordinate  ("Subordinate
            Notes" or "Subordinate Certificates," and collectively, "Subordinate
            Securities") to one or more other classes of Notes or  Certificates,
            as  applicable,   in  respect  of  distributions  on  the  Notes  or
            Certificates, as applicable;

      o     be   entitled   either   to  (A)   principal   distributions,   with
            disproportionately  low, nominal or no interest distributions or (B)
            interest  distributions,  with disproportionately low, nominal or no
            principal distributions (collectively, "Strip Securities");

      o     provide for distributions of accrued interest on the series of Notes
            or  Certificates,  as  applicable,  which begin only  following  the
            occurrence of specific events, that as the retirement of one or more
            other  classes  of Notes or  Certificates,  as  applicable,  of that
            series (collectively, "Accrual Securities");

      o     provide for payments of  principal  as  described in the  prospectus
            supplement,  from all or only a portion  of the Assets in that trust
            fund, to the extent of available funds, in each case as described in
            the prospectus supplement; and/or

      o     provide  for  distributions  based on a  combination  of two or more
            components of the Notes or Certificates,  as applicable, with one or
            more of the characteristics  described in this paragraph including a
            Strip Security component.

      If specified in the prospectus  supplement,  distributions  on one or more
classes of a series of Notes or Certificates,  as applicable,  may be limited to
collections  from a designated  portion of the Assets in the related  trust fund
(each portion of the Assets, an "Asset Group"). Any of these classes may include
classes of Offered Notes or Offered Certificates, as applicable.

      Each  class of Notes  or  Certificates,  as  applicable,  offered  by this
prospectus and the related  prospectus  supplement  (the "Offered Notes" and the
"Offered  Certificates,"  respectively,  and together, the "Offered Securities")
will be issued in minimum  denominations  corresponding to the Security Balances
or,  in the  case of some  classes  of Strip  Securities,  notional  amounts  or
percentage interests specified in the prospectus supplement. The transfer of any
Offered Notes or Offered  Certificates,  as  applicable,  may be registered  and
those Notes or Certificates, as applicable, may be exchanged without the payment
of any service charge payable in connection  with that  registration of transfer
or exchange,  but the  depositor or the trustee or any agent of the depositor or
the trustee may require  payment of a sum  sufficient  to cover any tax or other
governmental  charge.  One  or  more  classes  of  Notes  or  Certificates,   as
applicable,  of a series may be issued in fully  registered,  certificated  form
("Definitive Notes" or "Definitive Certificates," and collectively,


                                       23


"Definitive   Securities")  or  in  book-entry  form   ("Book-Entry   Notes"  or
"Book-Entry  Certificates,"  and  collectively,   "Book-Entry  Securities"),  as
provided   in   the   prospectus    supplement.    See   "Description   of   the
Securities--Book-Entry Registration and Definitive Securities." Definitive Notes
or Definitive Certificates,  as applicable, will be exchangeable for other Notes
or Certificates,  as applicable, of the same class and series of a similar total
Security  Balance,  notional  amount or  percentage  interest  but of  different
authorized denominations.

DISTRIBUTIONS

      Distributions on the Notes or Certificates,  as applicable, of each series
will  be made by or on  behalf  of the  trustee  on  each  Distribution  Date as
specified in the prospectus  supplement from the Available  Distribution  Amount
for that series and that Distribution Date.  Distributions (other than the final
distribution)  will  be  made  to the  persons  in  whose  names  the  Notes  or
Certificates,  as applicable, are registered at the close of business on, unless
a different  date is specified in the prospectus  supplement,  the last business
day of the month preceding the month in which the Distribution  Date occurs (the
"Record Date"), and the amount of each distribution will be determined as of the
close of  business  on the date  specified  in the  prospectus  supplement  (the
"Determination   Date").   All   distributions   for  each  class  of  Notes  or
Certificates,  as applicable,  on each  Distribution  Date will be allocated pro
rata among the outstanding  securityholders in that class or by random selection
or as described in the  prospectus  supplement.  Payments will be made either by
wire transfer in immediately  available funds to the account of a securityholder
at a bank or other entity having appropriate  facilities for these payments,  if
that securityholder has so notified the trustee or other person required to make
those  payments no later than the date  specified in the  prospectus  supplement
(and, if so provided in the prospectus supplement,  holds Notes or Certificates,
as applicable,  in the requisite amount specified in the prospectus supplement),
or by check  mailed to the  address of the person  entitled to the payment as it
appears on the Security Register; provided, however, that the final distribution
in retirement of the Notes or  Certificates,  as  applicable,  will be made only
upon presentation and surrender of the Notes or Certificates,  as applicable, at
the  location   specified  in  the  notice  to  securityholders  of  that  final
distribution.

AVAILABLE DISTRIBUTION AMOUNT

      All  distributions  on the Notes or Certificates,  as applicable,  of each
series on each  Distribution  Date will be made from the Available  Distribution
Amount  described  below,  subject  to the  terms  described  in the  prospectus
supplement. Generally, the "Available Distribution Amount" for each Distribution
Date equals the sum of the following amounts:

            (1)  the  total  amount  of all  cash  on  deposit  in  the  related
      Collection Account as of the corresponding  Determination Date, exclusive,
      unless otherwise specified in the prospectus supplement, of:

                  (a) all scheduled payments of principal and interest collected
            but due on a date after the related  Due Period  (unless a different
            period is specified in the prospectus supplement, a "Due Period" for
            any  Distribution  Date will begin on the second day of the month in
            which the immediately  preceding  Distribution  Date occurs,  or the
            Cut-off  Date in the case of the first Due  Period,  and will end on
            the first day of the month of the related Distribution Date),

                  (b) all  prepayments,  together  with related  payments of the
            interest thereon and related  Prepayment  Premiums,  all proceeds of
            any FHA insurance,  VA Guaranty  Policy or insurance  policies to be
            maintained  for each  Asset (to the  extent  that  proceeds  are not
            applied to the  restoration  of the Asset or released in  accordance
            with the normal servicing  procedures of a servicer,  subject to the
            terms


                                       24


            and  conditions  applicable  to the  related  Asset)  (collectively,
            "Insurance  Proceeds"),  all other amounts  received and retained in
            connection  with the  liquidation  of Assets in default in the trust
            fund  ("Liquidation  Proceeds"),  and other  unscheduled  recoveries
            received after the related Due Period,  or other period specified in
            the prospectus supplement,

                  (c) all  amounts  in the  Collection  Account  that are due or
            reimbursable  to the  depositor,  the trustee,  an Asset  Seller,  a
            servicer,  the master  servicer or any other  entity as specified in
            the  prospectus  supplement  or  that  are  payable  in  respect  of
            particular expenses of the related trust fund, and

                  (d) all amounts received for a repurchase of an Asset from the
            trust fund for defective documentation or a breach of representation
            or warranty  received after the related Due Period,  or other period
            specified in the prospectus supplement;

            (2) if the prospectus supplement so provides, interest or investment
      income on amounts on deposit in the Collection Account,  including any net
      amounts paid under any Cash Flow Agreements;

            (3) all  advances  made by a servicer or the master  servicer or any
      other  entity  as  specified  in  the   prospectus   supplement  for  that
      Distribution Date;

            (4) if and to the  extent the  prospectus  supplement  so  provides,
      amounts  paid by a  servicer  or any  other  entity  as  specified  in the
      prospectus  supplement with respect to interest shortfalls  resulting from
      prepayments during the related Prepayment Period; and

            (5) to the extent not on deposit in the related  Collection  Account
      as of the corresponding  Determination  Date, any amounts collected under,
      from or in respect of any credit support for that Distribution Date.

      As  described  below,   unless  otherwise   specified  in  the  prospectus
supplement,  the entire Available  Distribution Amount will be distributed among
the  related  Notes or  Certificates,  as  applicable,  (including  any Notes or
Certificates,   as  applicable,   not  offered  by  this   prospectus)  on  each
Distribution Date, and accordingly will be released from the trust fund and will
not be available for any future distributions.

      The  prospectus  supplement  for a series  of Notes  or  Certificates,  as
applicable,  will describe any variation in the  calculation or  distribution of
the Available Distribution Amount for that series.

DISTRIBUTIONS OF INTEREST ON THE SECURITIES

      Each class of Notes or Certificates, as applicable, (other than classes of
Strip  Securities  which have no Interest  Rate) may have a  different  Interest
Rate, which will be a fixed,  variable or adjustable rate at which interest will
accrue on that class or a component  of that class (the  "Interest  Rate" in the
case of Certificates).  The prospectus supplement will specify the Interest Rate
for each class or component or, in the case of a variable or adjustable Interest
Rate, the method for  determining  the Interest  Rate.  Interest on the Notes or
Certificates,  as applicable,  will be calculated on the basis of a 360-day year
consisting of twelve 30-day months unless the prospectus  supplement specifies a
different basis.

      Distributions of interest on the Notes or Certificates,  as applicable, of
any  class  will be made on each  Distribution  Date  (other  than any  class of
Accrual Securities,  which will be entitled to distributions of accrued interest
starting only on the Distribution Date, or under the


                                       25


circumstances,  specified in the prospectus  supplement,  and any class of Strip
Securities that are not entitled to any  distributions of interest) based on the
Accrued Security Interest for that class and that Distribution  Date, subject to
the sufficiency of the portion of the Available Distribution Amount allocable to
that class on that Distribution  Date. Before any interest is distributed on any
class of Accrual  Securities,  the amount of Accrued Security Interest otherwise
distributable  on that class will  instead be added to the  Security  Balance of
that class on each Distribution Date.

      For  each  class  of  Notes  or  Certificates,  as  applicable,  and  each
Distribution  Date  (other  than some  classes  of Strip  Securities),  "Accrued
Security  Interest" will be equal to interest accrued during the related Accrual
Period  on  the  outstanding   Security   Balance  of  the  class  of  Notes  or
Certificates,  as applicable,  immediately  before the Distribution Date, at the
applicable Interest Rate, reduced as described below.  Accrued Security Interest
on some classes of Strip Securities will be equal to interest accrued during the
related Accrual Period on the outstanding  notional amount of the Strip Security
immediately  before each  Distribution  Date, at the  applicable  Interest Rate,
reduced as described  below, or interest  accrual in the manner described in the
prospectus  supplement.  The method of  determining  the  notional  amount for a
particular  class  of  Strip  Securities  will be  described  in the  prospectus
supplement.  Reference to notional  amount is solely for  convenience in some of
the calculations  and does not represent the right to receive any  distributions
of  principal.  Unless  otherwise  provided in the  prospectus  supplement,  the
Accrued Security  Interest on a series of Notes or Certificates,  as applicable,
will be  reduced  in the  event of  prepayment  interest  shortfalls,  which are
shortfalls in collections  of interest for a full accrual period  resulting from
prepayments  before the due date in that accrual period on the mortgage loans or
contracts comprising or underlying the Assets in the trust fund for that series.
The particular  manner in which these  shortfalls are to be allocated among some
or all of the classes of Notes or  Certificates,  as applicable,  of that series
will be specified in the prospectus  supplement.  The prospectus supplement will
also describe the extent to which the amount of Accrued  Security  Interest that
is otherwise  distributable on (or, in the case of Accrual Securities,  that may
otherwise  be added to the  Security  Balance  of) a class of  Offered  Notes or
Offered  Certificates,  as  applicable,  may be reduced as a result of any other
contingencies,  including  delinquencies,  losses and  deferred  interest on the
mortgage  loans or contracts  comprising or underlying the Assets in the related
trust  fund.  Unless  otherwise  provided  in  the  prospectus  supplement,  any
reduction in the amount of Accrued Security Interest otherwise  distributable on
a class of Notes or Certificates,  as applicable, by reason of the allocation to
that  class of a portion  of any  deferred  interest  on the  mortgage  loans or
contracts  comprising  or  underlying  the Assets in the related trust fund will
result in a corresponding  increase in the Security  Balance of that class.  See
"Yield Considerations."

DISTRIBUTIONS OF PRINCIPAL OF THE SECURITIES

      The Notes or Certificates,  as applicable, of each series, other than some
classes of Strip Securities,  will have a "Security Balance" which, at any time,
will equal the then  maximum  amount that the holder will be entitled to receive
on principal out of the future cash flow on the Assets and other assets included
in the related trust fund. The outstanding  Security  Balance of a Security will
be reduced:

      o     to the extent of  distributions  of principal on that  Security from
            time to time and

      o     if and to the extent provided in the prospectus  supplement,  by the
            amount of losses incurred on the related Assets.

      The outstanding Security Balance of a Security:


                                       26


      o     may be  increased  in respect of  deferred  interest  on the related
            mortgage loans, to the extent provided in the prospectus  supplement
            and

      o     in the case of Accrual Securities,  will be increased by any related
            Accrued Security  Interest up until the  Distribution  Date on which
            distributions of interest are required to begin.

      If specified in the  prospectus  supplement,  the initial  total  Security
Balance of all classes of Notes or Certificates, as applicable, of a series will
be greater than the outstanding total principal balance of the related Assets as
of the applicable  Cut-off Date. The initial total Security  Balance of a series
and each class of the series will be  specified  in the  prospectus  supplement.
Distributions of principal will be made on each  Distribution  Date to the class
or  classes of Notes or  Certificates,  as  applicable,  in the  amounts  and in
accordance  with the  priorities  specified in the prospectus  supplement.  Some
classes of Strip  Securities  with no Security  Balance are not  entitled to any
distributions of principal.

      If  specified  in the related  prospectus  supplement,  the trust fund may
issue notes or certificates,  as applicable,  from time to time and use proceeds
of this issuance to make principal payments with respect to a series.

REVOLVING PERIOD

      The applicable  prospectus supplement may provide that all or a portion of
the principal  collections  may be applied by the trustee to the  acquisition of
subsequent  Revolving  Credit Line Loans during a specified  period  rather than
used to distribute payments of principal to securityholders  during that period.
These notes or certificates,  as applicable, would then possess an interest only
period,  also  commonly  referred  to as a  "Revolving  Period",  which  will be
followed by an "Amortization  Period",  during which principal will be paid. Any
interest only revolving  period may terminate  prior to the end of the specified
period and result in the earlier than expected principal  repayment of the notes
or certificates, as applicable.

COMPONENTS

      To the extent  specified in the prospectus  supplement,  distribution on a
class of Notes or Certificates,  as applicable, may be based on a combination of
two or more different  components as described under "--General"  above. To that
extent,  the  descriptions  set forth  under  "Distributions  of Interest on the
Securities"  and  "--Distributions  of Principal of the  Securities"  above also
relate  to  components  of the  component  class of Notes  or  Certificates,  as
applicable.  References in those  sections to Security  Balance may refer to the
principal  balance,  if any, of these  components  and reference to the Interest
Rate may refer to the Interest Rate, if any, on these components.

DISTRIBUTIONS ON THE SECURITIES OF PREPAYMENT PREMIUMS

      If so provided in the prospectus supplement,  Prepayment Premiums that are
collected on the mortgage loans in the related trust fund will be distributed on
each  Distribution  Date to the class or  classes of Notes or  Certificates,  as
applicable,  entitled  to  the  distribution  as  described  in  the  prospectus
supplement.

ALLOCATION OF LOSSES AND SHORTFALLS

      If so  provided  in the  prospectus  supplement  for a series  of Notes or
Certificates,  as  applicable,  consisting of one or more classes of Subordinate
Notes or Subordinate  Certificates,  as


                                       27


applicable, on any Distribution Date in respect of which losses or shortfalls in
collections  on the Assets  have been  incurred,  the amount of those  losses or
shortfalls  will be borne first by a class of  Subordinate  Notes or Subordinate
Certificates,  as  applicable,  in the  priority  and manner and  subject to the
limitations specified in the prospectus  supplement.  See "Description of Credit
Support" for a description of the types of protection  that may be included in a
trust fund against losses and shortfalls on Assets  comprising  that trust fund.
The prospectus supplement for a series of Notes or Certificates,  as applicable,
will describe the entitlement,  if any, of a class of Notes or Certificates,  as
applicable,  whose  Security  Balance  has been  reduced  to zero as a result of
distributions  or the  allocation of losses on the related Assets to recover any
losses  previously  allocated to that class from amounts received on the Assets.
However,  if the  Security  Balance  of a class  of Notes  or  Certificates,  as
applicable,  has been reduced to zero as the result of principal  distributions,
the allocation of losses on the Assets,  an optional  termination or an optional
purchase  or  redemption,  that  class  will no longer be  entitled  to  receive
principal distributions from amounts received on the assets of the related trust
fund,  including   distributions  in  respect  of  principal  losses  previously
allocated to that class.

ADVANCES IN RESPECT OF DELINQUENCIES

      If so  provided  in the  prospectus  supplement,  the  servicer or another
entity  described in the prospectus  supplement  will be required as part of its
servicing  responsibilities  to advance on or before each  Distribution Date its
own funds or funds held in the related  Collection Account that are not included
in the Available  Distribution  Amount for that Distribution  Date, in an amount
equal  to the  total of  payments  of (1)  principal  (other  than  any  balloon
payments) and (2) interest (net of related servicing fees and Retained Interest)
that were due on the Assets in that trust fund during the related Due Period and
were  delinquent  on the  related  Determination  Date,  subject to a good faith
determination  that the advances will be reimbursable  from Related Proceeds (as
defined below). In the case of a series of Notes or Certificates, as applicable,
that  includes  one  or  more  classes  of  Subordinate   Notes  or  Subordinate
Certificates,  as applicable,  and if so provided in the prospectus  supplement,
the servicer's (or another entity's)  advance  obligation may be limited only to
the portion of those delinquencies  necessary to make the required distributions
on one or more classes of Senior Notes or Senior  Certificates,  as  applicable,
and/or  may be  subject  to a good faith  determination  that  advances  will be
reimbursable  not only from Related  Proceeds but also from collections on other
Assets otherwise distributable on one or more classes of those Subordinate Notes
or Subordinate Certificates, as applicable. See "Description of Credit Support."

      Advances are intended to maintain a regular flow of scheduled interest and
principal  payments to holders of the class or classes of Notes or Certificates,
as  applicable,  entitled to the  payments,  rather than to  guarantee or insure
against losses.  Advances of the servicer's (or another  entity's) funds will be
reimbursable  only out of related  recoveries on the Assets  (including  amounts
received under any form of credit support)  respecting which those advances were
made (as to any Assets, "Related Proceeds") and from any other amounts specified
in  the  prospectus   supplement,   including  out  of  any  amounts   otherwise
distributable  on one or  more  classes  of  Subordinate  Notes  or  Subordinate
Certificates, as applicable, of that series; provided, however, that any advance
will be reimbursable from any amounts in the related  Collection  Account before
any distributions being made on the Notes or Certificates, as applicable, to the
extent that the servicer (or some other  entity)  determines  in good faith that
that advance (a  "Nonrecoverable  Advance") is not ultimately  recoverable  from
Related  Proceeds or, if applicable,  from collections on other Assets otherwise
distributable  on  the  Subordinate  Notes  or  Subordinate   Certificates,   as
applicable.  If advances have been made by the servicer from excess funds in the
related Collection  Account,  the servicer is required to replace these funds in
that Collection Account on any future Distribution Date to the extent that funds
in that  Collection  Account on that  Distribution  Date are less than  payments
required  to be made  to  securityholders  on that  date.  If  specified  in the
prospectus  supplement,  the  obligations of the servicer (or another entity) to
make  advances may be secured by a cash advance  reserve  fund, a surety bond, a
letter of credit or another form of


                                       28


limited guaranty.  If applicable,  information  regarding the characteristics of
and the  identity  of any  borrower  on any surety bond will be set forth in the
prospectus supplement.

      If and to the  extent  so  provided  in  the  prospectus  supplement,  the
servicer (or another  entity)  will be entitled to receive  interest at the rate
specified in the prospectus  supplement on its outstanding  advances and will be
entitled to pay itself this interest  periodically  from general  collections on
the Assets before any payment to securityholders or as otherwise provided in the
related Agreement and described in the prospectus supplement.

      If  specified in the  prospectus  supplement,  the master  servicer or the
trustee  will be  required  to make  advances,  subject to  specific  conditions
described in the prospectus supplement, in the event of a servicer default.

REPORTS TO SECURITYHOLDERS

      With each  distribution to holders of any class of Notes or  Certificates,
as applicable, of a series, the servicer, the master servicer or the trustee, as
provided in the prospectus supplement,  will forward or cause to be forwarded to
each holder,  to the  depositor  and to any other parties as may be specified in
the related Agreement,  a statement containing the information  specified in the
prospectus  supplement,  or if no  information  is specified  in the  prospectus
supplement,  generally  setting forth, in each case to the extent applicable and
available:

            (1)  the  amount  of  that  distribution  to  holders  of  Notes  or
      Certificates,  as applicable, of that class applied to reduce the Security
      Balance of the Notes or Certificates, as applicable;

            (2)  the  amount  of  that  distribution  to  holders  of  Notes  or
      Certificates,  as applicable,  of that class allocable to Accrued Security
      Interest;

            (3)  the  amount  of  that  distribution   allocable  to  Prepayment
      Premiums;

            (4) the  amount  of  related  servicing  compensation  and any other
      customary information as is required to enable  securityholders to prepare
      their tax returns;

            (5) the total amount of advances included in that distribution,  and
      the total amount of unreimbursed advances at the close of business on that
      Distribution Date;

            (6) the  total  principal  balance  of the  Assets  at the  close of
      business on that Distribution Date;

            (7) the number and total  principal  balance  of  mortgage  loans in
      respect of which

                  (a) one scheduled payment is delinquent,

                  (b) two scheduled payments are delinquent,

                  (c) three or more scheduled payments are delinquent and

                  (d) foreclosure proceedings have begun;

            (8) for any mortgage loan or contract  liquidated during the related
      Due Period, (a) the portion of the related liquidation proceeds payable or
      reimbursable  to a  servicer  (or


                                       29


      any other  entity) in respect of that  mortgage loan and (b) the amount of
      any loss to securityholders;

            (9) with  respect to  collateral  acquired by the trust fund through
      foreclosure or otherwise (an "REO  Property")  relating to a mortgage loan
      or  contract  and  included in the trust fund as of the end of the related
      Due Period, the date of acquisition;

            (10) for each REO Property  relating to a mortgage  loan or contract
      and included in the trust fund as of the end of the related Due Period,

                  (a)   the book value,

                  (b)   the  principal  balance of the related  mortgage loan or
                        contract  immediately  following that  Distribution Date
                        (calculated  as if that  mortgage  loan or contract were
                        still   outstanding    taking   into   account   limited
                        modifications   to  the  terms  of  the  mortgage   loan
                        specified in the Agreement),

                  (c)   the total amount of unreimbursed  servicing expenses and
                        unreimbursed advances in respect of the REO Property and

                  (d)   if applicable,  the total amount of interest accrued and
                        payable  on  related  servicing   expenses  and  related
                        advances;

            (11) for any REO Property sold during the related Due Period

                  (a)   the total amount of sale proceeds,

                  (b)   the   portion  of  those  sales   proceeds   payable  or
                        reimbursable  to the master  servicer in respect of that
                        REO  Property or the related  mortgage  loan or contract
                        and

                  (c)   the amount of any loss to  securityholders in respect of
                        the related mortgage loan;

            (12) the total Security Balance or notional amount,  as the case may
      be, of each class of Notes or Certificates, as applicable,  (including any
      class  of  Notes or  Certificates,  as  applicable,  not  offered  by this
      prospectus) at the close of business on that Distribution Date, separately
      identifying  any reduction in that Security  Balance due to the allocation
      of any loss and  increase  in the  Security  Balance of a class of Accrual
      Securities  if any  Accrued  Security  Interest  has  been  added  to that
      balance;

            (13) the total  amount of  principal  prepayments  made  during  the
      related Due Period;

            (14) the amount  deposited  in the  reserve  fund,  if any,  on that
      Distribution Date;

            (15) the amount  remaining  in the reserve  fund,  if any, as of the
      close of business on that Distribution Date;

            (16) the total unpaid  Accrued  Security  Interest,  if any, on each
      class of Notes or Certificates, as applicable, at the close of business on
      that Distribution Date;


                                       30


            (17) in the case of Notes or  Certificates,  as  applicable,  with a
      variable  Interest Rate, the Interest Rate applicable to that Distribution
      Date, and, if available,  the immediately succeeding Distribution Date, as
      calculated  in  accordance  with the method  specified  in the  prospectus
      supplement;

            (18) in the case of Notes or  Certificates,  as applicable,  with an
      adjustable Interest Rate, for statements to be distributed in any month in
      which an adjustment date occurs,  the adjustable  Interest Rate applicable
      to that Distribution  Date, if available,  and the immediately  succeeding
      Distribution Date as calculated in accordance with the method specified in
      the prospectus supplement;

            (19) as to any series that includes  credit  support,  the amount of
      coverage of each instrument of credit support  included as of the close of
      business on that Distribution Date;

            (20) during the Pre-Funding Period, the remaining  Pre-Funded Amount
      and the  portion of the  Pre-Funding  Amount  used to  acquire  Subsequent
      Assets since the preceding Distribution Date;

            (21) during the  Pre-Funding  Period,  the amount  remaining  in the
      Capitalized Interest Account; and

            (22) the total amount of payments by the borrowers of

                  (a)   default interest,

                  (b)   late charges and

                  (c)   assumption and  modification  fees collected  during the
                        related Due Period.

      Within a reasonable  period of time after the end of each  calendar  year,
the servicer,  the master servicer or the trustee, as provided in the prospectus
supplement, will furnish to each securityholder of record at any time during the
calendar year the  information  required by the Code and applicable  regulations
under the Code to enable  securityholders  to  prepare  their tax  returns.  See
"Description   of  the   Securities--Book-Entry   Registration   and  Definitive
Securities."

TERMINATION

      The obligations  created by the related Agreement for each series of Notes
or   Certificates,   as   applicable,   will   terminate  upon  the  payment  to
securityholders of that series of all amounts held in the Collection Accounts or
by a servicer,  the master  servicer,  if any, or the trustee and required to be
paid to them pursuant to that  Agreement  following the earlier of (1) the final
payment or other  liquidation of the last Asset subject to the related Agreement
or the  disposition  of all property  acquired upon  foreclosure of any mortgage
loan or contract  subject to the  Agreement  and (2) the  purchase of all of the
assets of the trust fund by the party entitled to effect that termination, under
the circumstances and in the manner set forth in the prospectus  supplement.  In
no event, however, will the trust fund continue beyond the date specified in the
prospectus  supplement.  Written  notice of termination of the Agreement will be
given to each securityholder,  and the final distribution will be made only upon
presentation and surrender of the Notes or Certificates,  as applicable,  at the
location to be specified in the notice of termination.

      If  specified  in  the  prospectus  supplement,   a  series  of  Notes  or
Certificates,  as  applicable,  may be subject  to  optional  early  termination
through the purchase of the Assets in the related trust


                                       31


fund  by  the  party   specified  in  the  prospectus   supplement,   under  the
circumstances  and in the manner set forth in the prospectus  supplement.  If so
provided  in the  prospectus  supplement,  upon the  reduction  of the  Security
Balance of a specified class or classes of Notes or Certificates, as applicable,
by a specified percentage, the party specified in the prospectus supplement will
solicit  bids  for  the  purchase  of all  assets  of the  trust  fund,  or of a
sufficient  portion of those  assets to retire that class or classes or purchase
that class or classes at a price set forth in the prospectus supplement, in each
case,  under the  circumstances  and in the manner  set forth in the  prospectus
supplement. That price will at least equal the outstanding Security Balances and
any accrued and unpaid interest on the Security  Balances  (including any unpaid
interest shortfalls for prior Distribution Dates). Any sale of the Assets of the
trust fund will be without  recourse  to the trust fund or the  securityholders.
Any purchase or  solicitation  of bids may be made only when the total  Security
Balance  of that  class or  classes  declines  to a  percentage  of the  Initial
Security Balance of those Notes or Certificates,  as applicable,  (not to exceed
10%) specified in the prospectus supplement.  In addition, if so provided in the
prospectus supplement, some classes of Notes or Certificates, as applicable, may
be purchased or redeemed in the manner set forth in the prospectus supplement at
a price at least  equal to the  outstanding  Security  Balance  of each class so
purchased  or  redeemed  and any accrued  and unpaid  interest  on the  Security
Balance (including any unpaid interest shortfalls for prior Distribution Dates).

OPTIONAL PURCHASES

      Subject to the provisions of the applicable Agreement,  the depositor, the
servicer or any other party specified in the prospectus  supplement may, at that
party's  option,  repurchase any mortgage loan that is in default or as to which
default is reasonably foreseeable if, in the depositor's,  the servicer's or any
other  party's  judgment,  the related  default is not likely to be cured by the
borrower or default is not likely to be averted,  at a price equal to the unpaid
principal  balance of the mortgage  loan plus  accrued  interest on the mortgage
loan and under the conditions set forth in the prospectus supplement.

BOOK-ENTRY REGISTRATION AND DEFINITIVE SECURITIES

      GENERAL

      If provided for in the prospectus  supplement,  one or more classes of the
Offered  Notes or Offered  Certificates,  as  applicable,  of any series will be
issued as Book-Entry Notes or Book-Entry Certificates,  as applicable,  and each
of  these  classes  will  be   represented  by  one  or  more  single  Notes  or
Certificates,  as  applicable,  registered  in the  name  of a  nominee  for the
depository,  The  Depository  Trust  Company  ("DTC")  and,  if  provided in the
prospectus  supplement,  additionally  through Clearstream  Luxembourg,  societe
anonyme ("Clearstream  Luxembourg") or the Euroclear System ("Euroclear").  Each
class of Book-Entry  Notes or Book-Entry  Certificates,  as applicable,  will be
issued in one or more  certificates or notes, as the case may be, that equal the
initial  principal  amount of the  related  class of  Offered  Notes or  Offered
Certificates,  as  applicable,  and will  initially be registered in the name of
Cede & Co.

      No  person  acquiring  an  interest  in a  Book-Entry  Security  (each,  a
"Beneficial Owner") will be entitled to receive a Definitive Security, except as
set forth  below under  "-Definitive  Securities."  Unless and until  Definitive
Notes or Definitive Certificates,  as applicable,  are issued for the Book-Entry
Notes or Book-Entry Certificates, as applicable, under the limited circumstances
described  in the  applicable  prospectus  supplement  or this  prospectus,  all
references to actions by securityholders with respect to the Book-Entry Notes or
Book-Entry  Certificates,  as  applicable,  will refer to actions  taken by DTC,
Clearstream  Luxembourg or Euroclear upon instructions  from their  Participants
(as defined  below),  and all  references in this  prospectus to  distributions,
notices,   reports  and  statements  to  securityholders  with  respect  to  the
Book-Entry  Notes or  Book-Entry  Certificates,  as  applicable,  will  refer to
distributions, notices, reports and statements to DTC,


                                       32


Clearstream  Luxembourg  or  Euroclear,  as  applicable,   for  distribution  to
Beneficial  Owners  by DTC in  accordance  with  the  procedures  of DTC  and if
applicable, Clearstream Luxembourg and Euroclear.

      Beneficial   Owners  will  hold  their   Book-Entry  Notes  or  Book-Entry
Certificates,  as  applicable,  through  DTC in the  United  States,  or, if the
Offered  Notes or Offered  Certificates,  as  applicable,  are  offered for sale
globally,  through  Clearstream  Luxembourg  or  Euroclear in Europe if they are
participating  organizations  ("Participants")  of those  systems.  Participants
include  securities  brokers and dealers,  banks,  trust  companies and clearing
corporations  and may include some other  organizations.  Indirect access to the
DTC,  Clearstream  Luxembourg and Euroclear systems also is available to others,
such as banks,  brokers,  dealers  and trust  companies  that  clear  through or
maintain  a  custodial  relationship  with a  Participant,  either  directly  or
indirectly ("Indirect Participants").

      DTC

      DTC is a  limited-purpose  trust company  organized  under the laws of the
State  of New  York,  a  member  of the  Federal  Reserve  System,  a  "clearing
corporation"  within the meaning of the Uniform  Commercial  Code  ("UCC") and a
"clearing  agency"  registered  pursuant to the provisions of Section 17A of the
Securities  Exchange  Act of 1934,  as amended  (the  "Exchange  Act").  DTC was
created to hold  securities  for its  Participants,  some of which (and/or their
representatives)  own DTC,  and  facilitate  the  clearance  and  settlement  of
securities  transactions between its Participants through electronic  book-entry
changes in their accounts,  thus  eliminating the need for physical  movement of
securities. In accordance with its normal procedures,  DTC is expected to record
the  positions  held by each of its  Participants  in the  Book-Entry  Notes  or
Book-Entry Certificates, as applicable, whether held for its own account or as a
nominee for another person. In general, beneficial ownership of Book-Entry Notes
or  Book-Entry  Certificates,  as  applicable,  will be  subject  to the  rules,
regulations and procedures  governing DTC and its Participants as in effect from
time to time.

      CLEARSTREAM LUXEMBOURG

      Clearstream  Banking,  societe anonyme,  67 Bd Grande-Duchesse  Charlotte,
L-2967  Luxembourg  ("Clearstream,  Luxembourg"),  was  incorporated  in 1970 as
"Cedel S.A.", a company with limited  liability under  Luxembourg law (a societe
anonyme).  Cedel S.A. subsequently changed its name to Cedelbank. On January 10,
2000,  Cedelbank's parent company,  Cedel International,  societe anonyme ("CI")
merged its clearing, settlement and custody business with that of Deutsche Borse
Clearing AG ("DBC"). The merger involved the transfer by CI of substantially all
of its assets and  liabilities  (including its shares in CB) to a new Luxembourg
company, New Cedel International, societe anonyme ("New CI"), which is 50% owned
by CI and 50% owned by DBC's parent company  Deutsche Borse AG. The shareholders
of these two entities are banks,  securities dealers and financial institutions.
Cedel  International  currently has 92  shareholders,  including U.S.  financial
institutions or their subsidiaries. No single entity may own more than 5 percent
of Cedel International's stock.

      Further to the merger,  the Board of Directors of New Cedel  International
decided  to rename the  companies  in the group in order to give them a cohesive
brand  name.  The new brand name that was chosen is  "Clearstream".  With effect
from  January  14,  2000 New CI has  been  renamed  "Clearstream  International,
societe  anonyme".  On January 18,  2000,  Cedelbank  was  renamed  "Clearstream
Banking,  societe anonyme",  and Cedel Global Services was renamed  "Clearstream
Services, societe anonyme".

      On January 17, 2000 DBC was renamed  "Clearstream  Banking AG". This means
that there are now two entities in the  corporate  group  headed by  Clearstream
International which share the


                                       33


name  "Clearstream  Banking",  the entity  previously named  "Cedelbank" and the
entity previously named "Deutsche Borse Clearing AG".

      Clearstream,  Luxembourg holds securities for its customers ("Clearstream,
Luxembourg  Participants")  and  facilitates  the  clearance  and  settlement of
securities  transactions  between  Clearstream,   Luxembourg  customers  through
electronic book-entry changes in accounts of Clearstream,  Luxembourg customers,
thereby eliminating the need for physical movement of certificates. Transactions
may be settled by  Clearstream,  Luxembourg in any of 36  currencies,  including
United States Dollars. Clearstream,  Luxembourg provides to its customers, among
other things, services for safekeeping, administration, clearance and settlement
of  internationally  traded  securities  and  securities  lending and borrowing.
Clearstream,  Luxembourg also deals with domestic  securities markets in over 30
countries   through   established   depository   and  custodial   relationships.
Clearstream,  Luxembourg is registered as a bank in  Luxembourg,  and as such is
subject to regulation by the Commission de  Surveillance  du Secteur  Financier,
"CSSF", which supervises Luxembourg banks.  Clearstream,  Luxembourg's customers
are world-wide financial institutions including underwriters, securities brokers
and dealers,  banks,  trust  companies and clearing  corporations.  Clearstream,
Luxembourg's U.S. customers are limited to securities  brokers and dealers,  and
banks.  Currently,  Clearstream,  Luxembourg has  approximately  2,000 customers
located in over 80 countries,  including all major European  countries,  Canada,
and the United States.  Indirect access to Clearstream,  Luxembourg is available
to other  institutions  that clear through or maintain a custodial  relationship
with an account holder of Clearstream,  Luxembourg.  Clearstream, Luxembourg has
established an electronic  bridge with Morgan Guaranty Trust Company of New York
as the Operator of the  Euroclear  System  (MGT/EOC)  in Brussels to  facilitate
settlement of trades between Clearstream, Luxembourg and MGT/EOC.

      EUROCLEAR

      Euroclear was created in 1968 to hold securities for its  Participants and
to clear and settle transactions  between its Participants  through simultaneous
electronic  book-entry  delivery against payment,  thus eliminating the need for
physical movement of securities and any risk from lack of simultaneous transfers
of securities  and cash.  Transactions  may be settled in any of 32  currencies,
including  United States  dollars.  Euroclear  includes  various other services,
including securities lending and borrowing, and interfaces with domestic markets
in several  countries  generally  similar to the  arrangements  for cross-market
transfers  with DTC  described  above.  Euroclear  is operated by the  Brussels,
Belgium  office of Morgan  Guaranty  Trust  Company of New York (the  "Euroclear
Operator"),  under  contract with  Euroclear  Clearance  Systems S.C., a Belgian
cooperative  corporation  (the  "Cooperative  Corporation").  All operations are
conducted by the  Euroclear  Operator,  and all Euroclear  securities  clearance
accounts and Euroclear  cash accounts are accounts with the Euroclear  Operator,
not the Cooperative Corporation.  The Cooperative Corporation establishes policy
for  Euroclear on behalf of its  Participants.  Euroclear  Participants  include
banks  (including  central  banks),  securities  brokers  and  dealers and other
professional  financial  intermediaries.  Indirect  access to  Euroclear is also
available to other firms that clear through or maintain a custodial relationship
with a Participant of Euroclear, either directly or indirectly.

      The  Euroclear  Operator  is the  Belgian  branch  of a New  York  banking
corporation  that  is a  member  bank  of the  Federal  Reserve  System,  and is
regulated and examined by the Board of Governors of the Federal  Reserve  System
and the New  York  State  Banking  Department,  as well as the  Belgian  Banking
Commission.

      Securities  clearance  accounts  and  cash  accounts  with  the  Euroclear
Operator are governed by the Terms and Conditions Governing Use of Euroclear and
the related Operating  Procedures of the Euroclear System and applicable Belgian
law (collectively,  the "Terms and Conditions"). The Terms and Conditions govern
transfers of securities and cash within Euroclear, withdrawals of


                                       34


securities  and cash from  Euroclear,  and receipts of payments  with respect to
securities  in  Euroclear.  All  securities  in Euroclear are held on a fungible
basis  without   attribution  of  specific  securities  to  specific  securities
clearance  accounts.  The Euroclear Operator acts under the Terms and Conditions
only on behalf of its  Participants,  and has no record of or relationship  with
persons holding through Participants of Euroclear.

      Clearstream Luxembourg and Euroclear will hold omnibus positions on behalf
of their  Participants  through  customers'  securities  accounts in Clearstream
Luxembourg's and Euroclear's names on the books of their respective depositaries
which in turn will hold  positions  in  customers'  securities  accounts  in the
depositaries'  names on the books of DTC.  Citibank will act as  depositary  for
Clearstream  Luxembourg  and  JPMorgan  Chase  Bank will act as  depositary  for
Euroclear   (individually  the  "Relevant  Depositary"  and  collectively,   the
"European Depositaries").

      BENEFICIAL OWNERSHIP OF BOOK-ENTRY SECURITIES

      Except as described below, no Beneficial Owner will be entitled to receive
a physical certificate representing a Certificate,  or note representing a Note.
Unless and until Definitive Notes or Definitive Certificates, as applicable, are
issued, it is anticipated that the only "securityholder" of the Offered Notes or
Offered  Certificates,  as  applicable,  will be Cede & Co.,  as nominee of DTC.
Beneficial Owners will not be  "Certificateholders"  as that term is used in any
Agreement,  nor "Noteholders" as that term is used in any indenture.  Beneficial
Owners  are  only  permitted  to  exercise  their  rights   indirectly   through
Participants, DTC, Clearstream Luxembourg or Euroclear, as applicable.

      The Beneficial Owner's ownership of a Book-Entry Security will be recorded
on the  records  of the  brokerage  firm,  bank,  thrift  institution  or  other
financial  intermediary  (each, a "Financial  Intermediary")  that maintains the
Beneficial   Owner's   account  for  that  purpose.   In  turn,   the  Financial
Intermediary's  ownership  of a  Book-Entry  Security  will be  recorded  on the
records  of DTC (or of a  Participant  that  acts  as  agent  for the  Financial
Intermediary,  whose interest will in turn be recorded on the records of DTC, if
the Beneficial Owner's Financial Intermediary is not a Participant of DTC and on
the records of Clearstream Luxembourg or Euroclear, as appropriate).

      Beneficial  Owners will receive all  distributions  of  principal  of, and
interest on, the Offered Notes or Offered Certificates,  as applicable, from the
trustee  through DTC and its  Participants.  While the Offered  Notes or Offered
Certificates,  as applicable,  are outstanding  (except under the  circumstances
described  below),  under the rules,  regulations  and  procedures  creating and
affecting  DTC  and  its  operations  (the  "Rules"),  DTC is  required  to make
book-entry  transfers among Participants on whose behalf it acts with respect to
the Offered Notes or Offered  Certificates,  as  applicable,  and is required to
receive and transmit distributions of principal of, and interest on, the Offered
Notes  or  Offered  Certificates,  as  applicable.   Participants  and  Indirect
Participants  with whom Beneficial  Owners have accounts with respect to Offered
Notes or Offered  Certificates,  as applicable,  are similarly  required to make
book-entry  transfers and receive and transmit  distributions on behalf of their
respective Beneficial Owners.  Accordingly,  although Beneficial Owners will not
possess certificates or notes, the Rules provide a mechanism by which Beneficial
Owners will receive distributions and will be able to transfer their interest.

      Beneficial Owners will not receive or be entitled to receive  certificates
or notes representing their respective interests in the Offered Notes or Offered
Certificates,  as applicable,  except under the limited circumstances  described
below.  Unless  and  until  Definitive  Notes  or  Definitive  Certificates,  as
applicable,  are issued, Beneficial Owners who are not Participants may transfer
ownership of Offered Notes or Offered Certificates,  as applicable, only through
Participants  and Indirect  Participants  by instructing  the  Participants  and
Indirect  Participants  to transfer  Offered Notes or Offered  Certificates,  as
applicable,  by  book-entry  transfer,  through  DTC  for  the  account  of  the
purchasers of the Offered Notes or Offered Certificates, as applicable, which


                                       35


account is maintained with their respective Participants. Under the Rules and in
accordance  with DTC's normal  procedures,  transfer of ownership of  Book-Entry
Notes or Book-Entry  Certificates,  as applicable,  will be executed through DTC
and the  accounts  of the  respective  Participants  at DTC will be debited  and
credited. Similarly, the Participants and Indirect Participants will make debits
or  credits,  as the case may be, on their  records on behalf of the selling and
purchasing Beneficial Owners.

      Because of time zone  differences,  any credits of securities  received in
Clearstream  Luxembourg  or  Euroclear  as a  result  of a  transaction  with  a
Participant will be made during subsequent  securities settlement processing and
dated the business day following the DTC settlement  date.  These credits or any
transactions  in securities  settled during this  processing will be reported to
the  relevant  Participants  of  Clearstream  Luxembourg  or  Euroclear  on that
business day. Cash received in  Clearstream  Luxembourg or Euroclear as a result
of sales of securities by or through a Participant of Clearstream  Luxembourg or
Euroclear  to a  Participant  of DTC  will be  received  with  value  on the DTC
settlement date but will be available in the relevant Clearstream  Luxembourg or
Euroclear cash account only as of the business day following  settlement in DTC.
For information  with respect to tax  documentation  procedures  relating to the
Notes  or  Certificates,   as  applicable,  see  "Material  Federal  Income  Tax
Considerations--Tax  Treatment of Foreign  Investors" in this prospectus and, if
the Book-Entry  Notes or Book-Entry  Certificates,  as applicable,  are globally
offered and the  prospectus  supplement  so  provides,  see  "Global  Clearance,
Settlement and Tax  Documentation  Procedures--Certain  U.S.  Federal Income Tax
Documentation Requirements" in Annex I to the prospectus supplement.

      Transfers  between  Participants  of DTC will occur in accordance with DTC
Rules.  Transfers  between  Participants of Clearstream  Luxembourg or Euroclear
will occur in accordance with their respective rules and operating procedures.

      Cross-market  transfers  between  persons  holding  directly or indirectly
through DTC, on the one hand, and directly or indirectly through Participants of
Clearstream  Luxembourg or Euroclear,  on the other,  will be effected in DTC in
accordance with the DTC Rules on behalf of the relevant  European  international
clearing system by the Relevant Depositary;  however,  cross-market transactions
will require  delivery of  instructions to the relevant  European  international
clearing system by the  counterparty in that system in accordance with its rules
and  procedures  and within  its  established  deadlines  (European  time).  The
relevant European  international  clearing system will, if the transaction meets
its settlement requirements,  deliver instructions to the Relevant Depositary to
take action to effect final  settlement on its behalf by delivering or receiving
securities  in DTC, and making or receiving  payment in  accordance  with normal
procedures  for same day funds  settlement  applicable to DTC.  Participants  of
Clearstream Luxembourg or Euroclear may not deliver instructions directly to the
European Depositaries.

      Distributions  on the  Book-Entry  Notes or  Book-Entry  Certificates,  as
applicable,  will be made on each  Distribution  Date by the Trustee to DTC. DTC
will be  responsible  for  crediting  the  amount  of each  distribution  to the
accounts of the applicable  Participants  of DTC in accordance with DTC's normal
procedures.  Each  Participant  of DTC will be  responsible  for  disbursing the
distribution  to the  Beneficial  Owners of the  Book-Entry  Notes or Book-Entry
Certificates,   as  applicable,   that  it  represents  and  to  each  Financial
Intermediary  for which it acts as agent.  Each Financial  Intermediary  will be
responsible  for  disbursing  funds to the  Beneficial  Owners of the Book-Entry
Notes or Book-Entry Certificates, as applicable, that it represents.

      Under a book-entry  format,  Beneficial  Owners of the Book-Entry Notes or
Book-Entry  Certificates,  as  applicable,  may  experience  some delay in their
receipt of payments,  because the distributions will be forwarded by the Trustee
to Cede & Co. Any  distributions on Notes or Certificates,  as applicable,  held
through  Clearstream  Luxembourg  or  Euroclear  will be  credited  to the  cash
accounts of  Participants  of Clearstream  Luxembourg or Euroclear in accordance
with the


                                       36


relevant  system's rules and procedures,  to the extent received by the Relevant
Depositary.  These  distributions will be subject to tax reporting in accordance
with relevant  United  States tax laws and  regulations.  See "Material  Federal
Income Tax  Considerations--REMICs--Taxation  of Certain  Foreign  Investors" in
this prospectus. Because DTC can only act on behalf of Financial Intermediaries,
the  ability of a  Beneficial  Owner to pledge  Book-Entry  Notes or  Book-Entry
Certificates,  as applicable,  to persons or entities that do not participate in
the depository  system, or otherwise take actions in respect of Book-Entry Notes
or Book-Entry  Certificates,  as  applicable,  may be limited due to the lack of
physical  securities for the  Book-Entry  Notes or Book-Entry  Certificates,  as
applicable.  In  addition,  issuance  of  the  Book-Entry  Notes  or  Book-Entry
Certificates,  as applicable, in book-entry form may reduce the liquidity of the
securities in the secondary market since potential investors may be unwilling to
purchase  Notes or  Certificates,  as  applicable,  for which they cannot obtain
physical securities.

      Monthly and annual  reports  will be provided to Cede & Co., as nominee of
DTC, and may be made available by Cede & Co. to Beneficial  Owners upon request,
in accordance with the rules,  regulations and procedures creating and affecting
the depository,  and to the Financial  Intermediaries  to whose DTC accounts the
Book-Entry Notes or Book-Entry Certificates, as applicable, of Beneficial Owners
are credited.

      Generally,  DTC will advise the  applicable  trustee that unless and until
Definitive Notes or Definitive Certificates, as applicable, are issued, DTC will
take any action  permitted to be taken by the holders of the Book-Entry Notes or
Book-Entry  Certificates,  as applicable,  under the Agreement or indenture,  as
applicable,  only at the direction of one or more  Financial  Intermediaries  to
whose  DTC  accounts  the  Book-Entry  Notes  or  Book-Entry  Certificates,   as
applicable,  are  credited,  to the extent  that  actions are taken on behalf of
Financial   Intermediaries  whose  holdings  include  the  Book-Entry  Notes  or
Book-Entry  Certificates,  as applicable.  If the Book-Entry Notes or Book-Entry
Certificates, as applicable, are globally offered, Clearstream Luxembourg or the
Euroclear Operator,  as the case may be, will take any other action permitted to
be taken by a securityholder under the Agreement or indenture, as applicable, on
behalf  of  a  Participant  of  Clearstream  Luxembourg  or  Euroclear  only  in
accordance  with its relevant rules and procedures and subject to the ability of
the Relevant  Depositary to effect those actions on its behalf  through DTC. DTC
may take actions, at the direction of the related Participants,  with respect to
some Offered Notes or Offered  Certificates,  as applicable,  that conflict with
actions taken with respect to other Offered  Notes or Offered  Certificates,  as
applicable.

      Although DTC,  Clearstream  Luxembourg  and  Euroclear  have agreed to the
foregoing  procedures  in order to facilitate  transfers of Book-Entry  Notes or
Book-Entry Certificates,  as applicable,  among Participants of DTC, Clearstream
Luxembourg and Euroclear, they are under no obligation to perform or continue to
perform these procedures and the procedures may be discontinued at any time.

      None of the depositor, any master servicer, any servicer, the trustee, any
securities  registrar or paying agent or any of their  affiliates  will have any
responsibility  for any aspect of the records  relating  to or payments  made on
account of beneficial  ownership interests of the Book-Entry Notes or Book-Entry
Certificates,  as applicable,  or for maintaining,  supervising or reviewing any
records relating to those beneficial ownership interests.

      DEFINITIVE SECURITIES

      Notes or Certificates, as applicable,  initially issued in book-entry form
will be issued as Definitive Notes or Definitive Certificates, as applicable, to
Beneficial Owners or their nominees, rather than to DTC or its nominee only


                                       37


      (1)   if the  depositor  advises  the  trustee in  writing  that DTC is no
            longer willing or able to properly discharge its responsibilities as
            depository for the Notes or  Certificates,  as  applicable,  and the
            depositor is unable to locate a qualified successor,

      (2)   if the depositor, at its option, elects to end the book-entry system
            through DTC or

      (3)   in accordance with any other provisions  described in the prospectus
            supplement.

      Upon the  occurrence  of any of the events  described  in the  immediately
preceding  paragraph,  DTC  is  required  to  notify  all  Participants  of  the
availability  through DTC of  Definitive  Notes or Definitive  Certificates,  as
applicable,  for the Beneficial Owners. Upon surrender by DTC of the security or
securities  representing  the Book-Entry  Notes or Book-Entry  Certificates,  as
applicable,  together with instructions for registration, the trustee will issue
(or  cause  to  be  issued)  to  the  Beneficial   Owners  identified  in  those
instructions the Definitive Notes or Definitive Certificates,  as applicable, to
which they are entitled,  and  thereafter the trustee will recognize the holders
of  those  Definitive  Notes  or  Definitive  Certificates,  as  applicable,  as
securityholders under the Agreement.

                          DESCRIPTION OF THE AGREEMENTS

AGREEMENTS APPLICABLE TO A SERIES

      REMIC SECURITIES, FASIT SECURITIES, GRANTOR TRUST SECURITIES

      Notes or Certificates,  as applicable,  representing  interests in a trust
fund, or a portion of a trust fund,  that the trustee will elect to have treated
as a real estate mortgage investment conduit under Sections 860A through 860G of
the Code ("REMIC Securities"), FASIT Securities (as defined in this prospectus),
or Grantor Trust Securities (as defined in this prospectus) will be issued,  and
the  related  trust fund will be created,  pursuant  to a pooling and  servicing
agreement  or trust  agreement  (in either case,  generally  referred to in this
prospectus as the "pooling and servicing  agreement")  among the depositor,  the
trustee and the sole servicer or master servicer,  as applicable.  The Assets of
that trust fund will be transferred to the trust fund and thereafter serviced in
accordance with the terms of the pooling and servicing  agreement.  In the event
there are multiple  servicers of the Assets of that trust fund,  or in the event
the  Securities  consist of Notes,  each  servicer  will  perform its  servicing
functions pursuant to a related underlying servicing agreement.

      SECURITIES THAT ARE PARTNERSHIP INTERESTS FOR TAX PURPOSES AND NOTES

      Certificates,   as  applicable,   that  are  intended  to  be  treated  as
partnership  interests  for tax purposes  will be issued,  and the related trust
fund will be created,  pursuant to the pooling and servicing  agreement or trust
agreement.

      A series of Notes issued by a trust fund that is intended to be treated as
a partnership or disregarded  entity for tax purposes will be issued pursuant to
an indenture  between the related  trust fund and an indenture  trustee named in
the  prospectus  supplement.  The  trust  fund will be  established  either as a
statutory  business  trust under the law of the State of Delaware or as a common
law trust under the law of the State of New York  pursuant to a trust  agreement
between  the  depositor  and  an  owner  trustee  specified  in  the  prospectus
supplement  relating to that series of Notes. The Assets securing payment on the
Notes will be serviced in  accordance  with a sale and  servicing  agreement  or
servicing agreement.


                                       38


MATERIAL TERMS OF THE POOLING AND SERVICING  AGREEMENTS AND UNDERLYING SERVICING
AGREEMENTS

      GENERAL

      The following  summaries describe the material  provisions that may appear
in each  pooling  and  servicing  agreement,  sale and  servicing  agreement  or
servicing  agreement  (each an  "Agreement").  The  prospectus  supplement for a
series of Notes or Certificates,  as applicable,  will describe any provision of
the  Agreement  relating  to  that  series  that  materially  differs  from  the
description of those provisions  contained in this prospectus.  The summaries do
not purport to be complete  and are subject to, and are  qualified  by reference
to,  all of the  provisions  of the  Agreement  for  each  trust  fund  and  the
description of those provisions in the prospectus supplement.  The provisions of
each Agreement  will vary depending on the nature of the Notes or  Certificates,
as  applicable,  to be issued under the  Agreement and the nature of the related
trust  fund.  As used in this  prospectus  for any series,  the term  "Security"
refers to all of the  Notes or  Certificates,  as  applicable,  of that  series,
whether or not  offered by this  prospectus  and by the  prospectus  supplement,
unless  the  context  otherwise  requires.  A form of a  pooling  and  servicing
agreement  has been filed as an exhibit to the  Registration  Statement of which
this  prospectus is a part. The depositor will provide a copy of the pooling and
servicing  agreement  (without  exhibits)  relating  to any  series  of Notes or
Certificates,   as  applicable,   without  charge  upon  written  request  of  a
securityholder  of that series addressed to ACE Securities  Corp., 6525 Morrison
Boulevard, Suite 318, Charlotte,  North Carolina 28211, Attention:  Elizabeth S.
Eldridge.

      The servicer or master servicer and the trustee for any series of Notes or
Certificates,  as applicable, will be named in the prospectus supplement. In the
event there are  multiple  servicers  for the Assets in a trust  fund,  a master
servicer  will perform some of the  administration,  calculation  and  reporting
functions for that trust fund and will supervise the related servicers  pursuant
to a pooling and servicing agreement.  For a series involving a master servicer,
references in this  prospectus to the servicer will apply to the master servicer
where  non-servicing  obligations are described.  If specified in the prospectus
supplement,  a manager or administrator may be appointed pursuant to the pooling
and servicing agreement for any trust fund to administer that trust fund.

      ASSIGNMENT OF ASSETS; REPURCHASES

      At the  time of  issuance  of any  series  of Notes  or  Certificates,  as
applicable,  the  depositor  will  assign  (or  cause  to be  assigned)  to  the
designated trustee the Assets to be included in the related trust fund, together
with all  principal  and  interest to be  received  on or with  respect to those
Assets  after the Cut-off  Date,  other than  principal  and  interest due on or
before the Cut-off Date and other than any Retained Interest.  The trustee will,
concurrently  with  that  assignment,  deliver  the  Notes or  Certificates,  as
applicable,  to the  depositor  in exchange  for the Assets and the other assets
comprising  the trust fund for that series.  Each Asset will be  identified in a
schedule  appearing as an exhibit to the related  Agreement.  That schedule will
include detailed information to the extent available and relevant

            (1) in respect of each  mortgage  loan included in the related trust
      fund,  including the city and state of the related Mortgaged  Property and
      type  of  that  property,  the  mortgage  rate  and,  if  applicable,  the
      applicable  index,  margin,  adjustment date and any rate cap information,
      the original and remaining term to maturity,  the original and outstanding
      principal balance and balloon payment,  if any, the Loan-to-Value Ratio as
      of  the  date  indicated  and  payment  and  prepayment   provisions,   if
      applicable, and

            (2) in respect of each Contract  included in the related trust fund,
      including the outstanding principal amount and the Contract Rate; and


                                       39


            (3) in respect of each Mortgage  Security and Agency  Security,  the
      original and outstanding  principal  amount, if any, and the interest rate
      on the Mortgage Security or Agency Security.

      For each mortgage  loan,  except as otherwise  specified in the prospectus
supplement,  the depositor  will deliver or cause to be delivered to the trustee
(or to the custodian  hereinafter referred to) particular loan documents,  which
will generally include the original mortgage note endorsed, without recourse, in
blank or to the order of the trustee, the original Mortgage (or a certified copy
of the original  Mortgage) with evidence of recording  indicated on the original
Mortgage and an assignment  of the Mortgage to the trustee in  recordable  form.
However,  a trust fund may include  mortgage  loans where the original  mortgage
note is not delivered to the trustee if the depositor delivers to the trustee or
the custodian a copy or a duplicate original of the mortgage note, together with
an affidavit  certifying that the original of the mortgage note has been lost or
destroyed.  For those  mortgage  loans,  the trustee (or its nominee) may not be
able to enforce the mortgage note against the related borrower. The Asset Seller
or other entity specified in the prospectus supplement will be required to agree
to  repurchase,  or  substitute  for,  each  of  these  mortgage  loans  that is
subsequently in default if the enforcement thereof or of the related Mortgage is
materially  adversely affected by the absence of the original mortgage note. The
related  Agreement  will  generally  require  the  depositor  or  another  party
specified  in  the  prospectus  supplement  to  promptly  cause  each  of  these
assignments of Mortgage to be recorded in the appropriate public office for real
property records, except in the State of California or in other states where, in
the opinion of counsel  acceptable to the trustee,  recording is not required to
protect the trustee's interest in the related mortgage loan against the claim of
any subsequent transferee or any successor to or creditor of the depositor,  the
servicer,  the  relevant  Asset Seller or any other prior holder of the mortgage
loan.

      The  trustee (or a  custodian)  will review the  mortgage  loan  documents
within a specified  period of days after receipt of the mortgage loan documents,
and the  trustee (or a  custodian)  will hold those  documents  in trust for the
benefit  of the  securityholders.  If any of  these  documents  are  found to be
missing or defective in any material  respect,  the trustee (or that  custodian)
will  immediately  notify the servicer and the depositor,  and the servicer will
immediately  notify the relevant  Asset Seller or other entity  specified in the
prospectus  supplement.  If the Asset Seller  cannot cure the omission or defect
within a specified  number of days after receipt of that notice,  then the Asset
Seller or other entity specified in the prospectus supplement will be obligated,
within a  specified  number of days of  receipt  of that  notice,  to either (1)
repurchase  the related  mortgage  loan from the trustee at a price equal to the
sum of the unpaid  principal  balance of the mortgage loan,  plus unpaid accrued
interest at the interest rate for that Asset from the date as to which  interest
was last paid to the due date in the Due Period in which the  relevant  purchase
is to occur,  plus  servicing  expenses  that are  payable to the  servicer,  or
another price as specified in the prospectus  supplement (the "Purchase  Price")
or (2) substitute a new mortgage  loan.  There can be no assurance that an Asset
Seller or other named  entity  will  fulfill  this  repurchase  or  substitution
obligation,  and neither the  servicer  nor the  depositor  will be obligated to
repurchase  or  substitute  for that  mortgage loan if the Asset Seller or other
named entity defaults on its obligation.

      This  repurchase or  substitution  obligation  constitutes the sole remedy
available to the  securityholders  or the trustee for omission of, or a material
defect in, a constituent  document.  To the extent  specified in the  prospectus
supplement,  in  lieu  of  curing  any  omission  or  defect  in  the  Asset  or
repurchasing  or  substituting  for that Asset,  the Asset Seller or other named
entity may agree to cover any losses  suffered  by the trust fund as a result of
that breach or defect.

      Notwithstanding  the preceding  three  paragraphs,  the documents for Home
Equity Loans, home improvement  contracts and unsecured home improvements  loans
will be delivered to the trustee (or a custodian)  only to the extent  specified
in the prospectus supplement.  Generally these documents will be retained by the
servicer, which may also be the Asset Seller. In addition,


                                       40


assignments of the related Mortgages to the trustee will be recorded only to the
extent specified in the prospectus supplement.

      For each  contract,  the  servicer,  which may also be the  asset  seller,
generally will maintain custody of the original contract and copies of documents
and  instruments  related to each  contract  and the  security  interest  in the
manufactured home securing each contract. To give notice of the right, title and
interest  of the  trustee in the  contracts,  the  depositor  will  cause  UCC-1
financing  statements to be executed by the related asset seller identifying the
depositor as secured party and by the depositor  identifying  the trustee as the
secured party and, in each case,  identifying  all contracts as collateral.  The
contracts will be stamped or otherwise  marked to reflect their  assignment from
the depositor to the trust fund only to the extent  specified in the  prospectus
supplement.  Therefore, if, through negligence, fraud or otherwise, a subsequent
purchaser were able to take physical  possession of the contracts without notice
of that  assignment,  the  interest  of the  trustee in the  contracts  could be
defeated.

      While the  contract  documents  will not be reviewed by the trustee or the
servicer, if the servicer finds that any document is missing or defective in any
material  respect,  the  servicer  will be  required to  immediately  notify the
depositor  and the  relevant  asset  seller  or other  entity  specified  in the
prospectus supplement.  If the asset seller or some other entity cannot cure the
omission  or defect  within a  specified  number of days  after  receipt of this
notice,  then the asset seller or that other entity will be obligated,  within a
specified  number of days of receipt of this notice,  to repurchase  the related
contract from the trustee at the purchase price or substitute for that contract.
There can be no assurance  that an asset seller or any other entity will fulfill
this  repurchase or  substitution  obligation,  and neither the servicer nor the
depositor will be obligated to repurchase or substitute for that contract if the
asset seller or any other entity defaults on its obligation.  This repurchase or
substitution   obligation   constitutes   the  sole  remedy   available  to  the
securityholders  or the  trustee  for  omission  of, or a material  defect in, a
constituent document. To the extent specified in the prospectus  supplement,  in
lieu  of  curing  any  omission  or  defect  in the  asset  or  repurchasing  or
substituting  for that  asset,  the asset  seller  may agree to cover any losses
suffered by the trust fund as a result of that breach or defect.

      Mortgage  Securities and Agency  Securities will be registered in the name
of the  trustee or its  nominee on the books of the issuer or  guarantor  or its
agent or, in the case of Mortgage  Securities and Agency  Securities issued only
in  book-entry  form,  through  the  depository  with  respect  to the  Mortgage
Securities and Agency Securities,  in accordance with the procedures established
by  the  issuer  or  guarantor  for  registration  of  those  certificates,  and
distributions  on those  securities  to which the trust fund is entitled will be
made directly to the trustee.

      REPRESENTATIONS AND WARRANTIES; REPURCHASES

      To the extent  provided in the prospectus  supplement the depositor  will,
for each Asset, assign  representations  and warranties,  as of a specified date
(the person making those representations and warranties, the "Warranting Party")
covering, by way of example, the following types of matters:

      o     the  accuracy  of the  information  set forth for that  Asset on the
            schedule of Assets appearing as an exhibit to the related Agreement;

      o     in the case of a mortgage  loan,  the  existence of title  insurance
            insuring the lien  priority of the mortgage loan and, in the case of
            a  contract,  that  the  contract  creates  a valid  first  security
            interest in or lien on the related manufactured home;

      o     the authority of the Warranting Party to sell the Asset;


                                       41


      o     the payment status of the Asset;

      o     in  the  case  of  a  mortgage  loan,  the  existence  of  customary
            provisions  in the  related  mortgage  note and  Mortgage  to permit
            realization  against  the  Mortgaged  Property of the benefit of the
            security of the Mortgage; and

      o     the existence of hazard and extended  perils  insurance  coverage on
            the Mortgaged Property or manufactured home.

      Any Warranting Party shall be an Asset Seller or an affiliate of the Asset
Seller or any other person acceptable to the depositor and will be identified in
the prospectus supplement.

      Representations  and warranties  made in respect of an Asset may have been
made as of a date before the  applicable  Cut-off Date. A substantial  period of
time may have elapsed between that date and the date of initial  issuance of the
related series of Notes or Certificates,  as applicable,  evidencing an interest
in that  Asset.  In the  event of a breach  of any of these  representations  or
warranties,  the Warranting  Party will be obligated to reimburse the trust fund
for losses  caused by that breach or either cure that  breach or  repurchase  or
replace the affected Asset as described  below.  Since the  representations  and
warranties may not address events that may occur  following the date as of which
they were made, the Warranting Party will have a reimbursement, cure, repurchase
or substitution  obligation in connection  with a breach of that  representation
and warranty  only if the relevant  event that causes that breach  occurs before
that date.  That party  would have no  obligations  if the  relevant  event that
causes that breach occurs after that date.

      Each  Agreement  will provide that the servicer  and/or trustee or another
entity  identified  in the  prospectus  supplement  will be  required  to notify
promptly the relevant  Warranting Party of any breach of any  representation  or
warranty made by it in respect of an Asset that materially and adversely affects
the value of that Asset or the  interests in the  prospectus  supplement  of the
securityholders.  If the  Warranting  Party  cannot  cure that  breach  within a
specified  period  following  the date on which that party was  notified of that
breach,  then the  Warranting  Party will be obligated to repurchase  that Asset
from the trustee within a specified period from the date on which the Warranting
Party was  notified  of that  breach,  at the  Purchase  Price  therefor.  If so
provided in the prospectus  supplement for a series, a Warranting Party,  rather
than  repurchase  an  Asset as to which a breach  has  occurred,  will  have the
option, within a specified period after initial issuance of that series of Notes
or  Certificates,  as  applicable,  to cause the  removal of that Asset from the
trust fund and substitute in its place one or more other Assets,  as applicable,
in accordance with the standards described in the prospectus  supplement.  If so
provided in the prospectus  supplement for a series, a Warranting Party,  rather
than  repurchase or substitute an Asset as to which a breach has occurred,  will
have the  option to  reimburse  the trust  fund or the  securityholders  for any
losses caused by that breach.  This  reimbursement,  repurchase or  substitution
obligation will constitute the sole remedy available to  securityholders  or the
trustee for a breach of representation by a Warranting Party.

      Neither  the  depositor  (except to the extent  that it is the  Warranting
Party) nor the servicer will be obligated to purchase or substitute for an Asset
if a Warranting  Party defaults on its obligation to do so, and no assurance can
be given  that the  Warranting  Parties  will carry out those  obligations  with
respect to the Assets.

      A  servicer  will  make   representations  and  warranties  regarding  its
authority to enter into, and its ability to perform its obligations  under,  the
related  Agreement.  A  breach  of  any  representation  of  the  servicer  that
materially and adversely affects the interests of the  securityholders and which
continues unremedied for the number of days specified in the Agreement after the
discovery of the breach by the servicer or the receipt of written notice of that


                                       42


breach by the servicer  from the trustee,  the depositor or the holders of Notes
or  Certificates,  as  applicable,  evidencing  not less than 25% of the  voting
rights or other percentage  specified in the related Agreement,  will constitute
an Event of Default  under that  Agreement.  See "Events of Default" and "Rights
Upon Event of Default."

      COLLECTION ACCOUNT AND RELATED ACCOUNTS

      GENERAL.  The  servicer  and/or the trustee  will,  as to each trust fund,
establish and maintain or cause to be  established  and  maintained  one or more
separate  accounts  for  the  collection  of  payments  on  the  related  Assets
(collectively,  the "Collection Account"),  which must be an account or accounts
that either:

      o     are insured by the Bank  Insurance  Fund or the Savings  Association
            Insurance Fund of the Federal Deposit Insurance Corporation ("FDIC")
            (to the limits  established by the FDIC) and the uninsured  deposits
            in which are otherwise  secured so that the  securityholders  have a
            claim  with  respect  to the funds in the  Collection  Account  or a
            perfected first priority  security  interest  against any collateral
            securing  those  funds that is  superior  to the claims of any other
            depositors or general  creditors of the  institution  with which the
            Collection Account is maintained, or

      o     are  maintained  with a  bank  or  trust  company,  and in a  manner
            satisfactory  to the rating  agency or agencies  rating any class of
            Notes or Certificates, as applicable, of that series.

      Investment  of  amounts  in the  Collection  Account  is limited to United
States government securities and other investment grade obligations specified in
the Agreement ("Permitted Investments").  A Collection Account may be maintained
as an interest  bearing or a non-interest  bearing account and the funds held in
the Collection Account may be invested pending each succeeding Distribution Date
in  short-term  Permitted  Investments.  Any interest or other income  earned on
funds  in  the  Collection  Account  will,  unless  otherwise  specified  in the
prospectus  supplement,  be paid to the servicer or its  designee as  additional
servicing  compensation.  The  Collection  Account  may be  maintained  with  an
institution that is an affiliate of the servicer,  if applicable,  provided that
that institution  meets the standards  imposed by the rating agency or agencies.
If permitted by the rating agency or agencies,  a Collection Account may contain
funds relating to more than one series of mortgage pass-through certificates and
may contain other funds  respecting  payments on mortgage loans belonging to the
servicer or serviced or master serviced by it on behalf of others.

      DEPOSITS.  A servicer or the trustee will deposit or cause to be deposited
in the Collection  Account for one or more trust funds on a daily basis,  or any
other  period  provided in the related  Agreement,  the  following  payments and
collections received, or advances made, by the servicer or the trustee or on its
behalf after the Cut-off Date (other than  payments due on or before the Cut-off
Date, and exclusive of any amounts representing a Retained Interest),  except as
otherwise provided in the Agreement:

            (1) all  payments  on  account  of  principal,  including  principal
      prepayments, on the Assets;

            (2) all payments on account of interest on the Assets, including any
      default interest collected,  in each case net of any portion retained by a
      servicer as its servicing compensation and net of any Retained Interest;


                                       43


            (3) Liquidation  Proceeds and Insurance Proceeds,  together with the
      net proceeds on a monthly  basis with  respect to any Assets  acquired for
      the benefit of securityholders;

            (4) any  amounts  paid under any  instrument  or drawn from any fund
      that  constitutes  credit  support  for the  related  series  of  Notes or
      Certificates,  as applicable,  as described  under  "Description of Credit
      Support;"

            (5)  any  advances  made  as  described  under  "Description  of the
      Securities-- Advances in Respect of Delinquencies;"

            (6) any amounts  paid under any Cash Flow  Agreement,  as  described
      under "Description of the Trust Funds--Cash Flow Agreements;"

            (7) all proceeds of any Asset or, with  respect to a mortgage  loan,
      property  acquired  in  respect  of the  mortgage  loan  purchased  by the
      depositor,  any Asset  Seller or any other  specified  person as described
      above under "--Assignment of Assets;  Repurchases" and  "--Representations
      and Warranties;  Repurchases," all proceeds of any defaulted mortgage loan
      purchased as described below under  "--Realization Upon Defaulted Assets,"
      and all proceeds of any Asset purchased as described under "Description of
      the Securities-- Termination;"

            (8) any  amounts  paid by a servicer  to cover  interest  shortfalls
      arising  out of the  prepayment  of Assets in the trust fund as  described
      below under "--Retained  Interest;  Servicing  Compensation and Payment of
      Expenses;"

            (9)  to the  extent  that  any  of  these  items  do not  constitute
      additional servicing  compensation to a servicer,  any payments on account
      of  modification  or assumption  fees,  late payment charges or Prepayment
      Premiums on the Assets;

            (10) all payments required to be deposited in the Collection Account
      with  respect to any  deductible  clause in any blanket  insurance  policy
      described below under "--Hazard Insurance Policies;"

            (11) any  amount  required  to be  deposited  by a  servicer  or the
      trustee in connection  with losses realized on investments for the benefit
      of the servicer or the  trustee,  as the case may be, of funds held in the
      Collection Account; and

            (12) any other  amounts  required to be deposited in the  Collection
      Account  as  provided  in  the  related  Agreement  and  described  in the
      prospectus supplement.

      WITHDRAWALS.  A servicer or the trustee may, from time to time as provided
in the related Agreement,  make withdrawals from the Collection Account for each
trust fund for any of the following  purposes,  except as otherwise  provided in
the Agreement:

            (1)  to  make   distributions   to  the   securityholders   on  each
      Distribution Date;

            (2) to reimburse a servicer  for  unreimbursed  amounts  advanced as
      described  under  "Description of the  Securities--Advances  in Respect of
      Delinquencies,"  which reimbursement is to be made out of amounts received
      that were  identified  and applied by the servicer as late  collections of
      interest  (net of related  servicing  fees and  Retained  Interest) on and
      principal of the particular Assets for which the advances were made or out
      of amounts  drawn under any form of credit  support  with respect to those
      Assets;


                                       44


            (3) to  reimburse a servicer  for unpaid  servicing  fees earned and
      unreimbursed  servicing  expenses  incurred  with  respect  to Assets  and
      properties acquired in respect of the Assets, which reimbursement is to be
      made out of amounts that  represent  Liquidation  Proceeds  and  Insurance
      Proceeds collected on the particular Assets and properties, and net income
      collected on the particular properties, which fees were earned or expenses
      were incurred or out of amounts drawn under any form of credit support for
      those Assets and properties;

            (4) to reimburse a servicer for any advances described in clause (2)
      above and any servicing  expenses  described in clause (3) above which, in
      the  servicer's  good faith  judgment,  will not be  recoverable  from the
      amounts described in those clauses, which reimbursement is to be made from
      amounts  collected on other Assets or, if and to the extent so provided by
      the related  Agreement and described in the  prospectus  supplement,  just
      from that  portion of amounts  collected on other Assets that is otherwise
      distributable  on one or more classes of Subordinate  Notes or Subordinate
      Certificates, as applicable, if any, remain outstanding, and otherwise any
      outstanding class of Notes or Certificates,  as applicable, of the related
      series;

            (5) if and to the extent described in the prospectus supplement,  to
      pay a servicer  interest  accrued on the advances  described in clause (2)
      above and the servicing expenses described in clause (3) above while those
      advances and servicing expenses remain outstanding and unreimbursed;

            (6) to  reimburse  a  servicer,  the  depositor,  or  any  of  their
      respective directors,  officers, employees and agents, as the case may be,
      for expenses,  costs and liabilities  incurred by these parties, as and to
      the extent described below under "--Certain  Matters Regarding  Servicers,
      the Master Servicer and the Depositor;"

            (7) if and to the extent described in the prospectus supplement,  to
      pay (or to transfer to a separate  account for purposes of  escrowing  for
      the payment of) the trustee's fees;

            (8) to  reimburse  the  trustee or any of its  directors,  officers,
      employees  and  agents,  as the  case  may be,  for  expenses,  costs  and
      liabilities  incurred  by these  parties,  as and to the extent  described
      below under "--Certain Matters Regarding the Trustee;"

            (9)  to  pay  a  servicer,  as  additional  servicing  compensation,
      interest and  investment  income  earned in respect of amounts held in the
      Collection Account;

            (10) to pay the person so  entitled  any  amounts  deposited  in the
      Collection  Account  that were  identified  and applied by the servicer as
      recoveries of Retained Interest;

            (11) to pay for costs  reasonably  incurred in  connection  with the
      proper  management and maintenance of any Mortgaged  Property acquired for
      the  benefit  of  securityholders  by  foreclosure  or by  deed in lieu of
      foreclosure  or  otherwise,  which  payments  are to be made out of income
      received on that property;

            (12) if one or more elections have been made to treat the trust fund
      or designated  portions of the trust fund as a REMIC,  to pay any federal,
      state  or  local  taxes  imposed  on  the  trust  fund  or its  assets  or
      transactions,  as and to the  extent  described  under  "Material  Federal
      Income Tax Considerations--REMICs--Taxes  That May Be Imposed on the REMIC
      Pool" or in the prospectus supplement, respectively;


                                       45


            (13) to pay for the cost of an independent appraiser or other expert
      in real  estate  matters  retained  to  determine  a fair sale price for a
      defaulted  mortgage  loan or a property  acquired in respect of a mortgage
      loan in connection with the liquidation of that mortgage loan or property;

            (14) to pay for the cost of various  opinions  of  counsel  obtained
      pursuant to the related Agreement for the benefit of securityholders;

            (15) to pay for the costs of recording the related Agreement if that
      recordation   materially  and   beneficially   affects  the  interests  of
      securityholders,  provided that the payment shall not  constitute a waiver
      with  respect  to the  obligation  of the  Warranting  Party to remedy any
      breach of representation or warranty under the Agreement;

            (16) to pay the person so  entitled  any  amounts  deposited  in the
      Collection Account in error, including amounts received on any Asset after
      its  removal  from the  trust  fund  whether  by  reason  of  purchase  or
      substitution  as  contemplated   above  under   "--Assignment  of  Assets;
      Repurchase"  and  "--Representations   and  Warranties;   Repurchases"  or
      otherwise;

            (17)  to  make  any  other  withdrawals  permitted  by  the  related
      Agreement; and

            (18)  to  clear  and  terminate  the   Collection   Account  at  the
      termination of the trust fund.

      OTHER COLLECTION ACCOUNTS. If specified in the prospectus supplement,  the
Agreement for any series of Notes or  Certificates,  as applicable,  may provide
for the  establishment  and  maintenance of a separate  collection  account into
which the  servicer  will  deposit  on a daily  basis,  or any  other  period as
provided in the related Agreement,  the amounts described under "Deposits" above
for one or more series of Notes or Certificates,  as applicable.  Any amounts on
deposit  in any of  these  collection  accounts  will be  withdrawn  from  these
collection  accounts and deposited into the appropriate  Collection Account by a
time  specified in the  prospectus  supplement.  To the extent  specified in the
prospectus  supplement,  any amounts that could be withdrawn from the Collection
Account as described under  "--Withdrawals" above may also be withdrawn from any
of these  collection  accounts.  The  prospectus  supplement  will set forth any
restrictions  for  any  of  these  collection  accounts,   including  investment
restrictions and any restrictions for financial  institutions  with which any of
these collection accounts may be maintained.

      The servicer will  establish  and maintain  with the indenture  trustee an
account, in the name of the indenture trustee on behalf of the holders of Notes,
into which amounts released from the Collection  Account for distribution to the
holders  of Notes will be  deposited  and from  which all  distributions  to the
holders of Notes will be made.

      COLLECTION  AND OTHER  SERVICING  PROCEDURES.  The servicer is required to
make reasonable  efforts to collect all scheduled  payments under the Assets and
will follow or cause to be followed those  collection  procedures  that it would
follow with respect to assets that are comparable to the Assets and held for its
own account, provided that those procedures are consistent with

            (1)   the terms of the  related  Agreement  and any  related  hazard
                  insurance  policy or  instrument  of credit  support,  if any,
                  included  in  the  related   trust  fund   described  in  this
                  prospectus or under "Description of Credit Support,"

            (2)   applicable law and


                                       46


            (3)   the general  servicing  standard  specified in the  prospectus
                  supplement  or, if no  standard  is so  specified,  its normal
                  servicing   practices   (in  either   case,   the   "Servicing
                  Standard").

In  connection,  the servicer  will be permitted in its  discretion to waive any
late  payment  charge or penalty  interest  in  respect of a late  payment on an
Asset.

      Each servicer will also be required to perform other  customary  functions
of a servicer of  comparable  assets,  including  maintaining  hazard  insurance
policies as described in this prospectus and in any prospectus  supplement,  and
filing and settling  claims  under these  policies;  maintaining,  to the extent
required by the  Agreement,  escrow or  impoundment  accounts of  borrowers  for
payment of taxes,  insurance and other items required to be paid by any borrower
pursuant to the terms of the Assets;  processing assumptions or substitutions in
those cases where the  servicer  has  determined  not to enforce any  applicable
due-on-sale clause;  attempting to cure delinquencies;  supervising foreclosures
or repossessions;  inspecting and managing mortgaged  properties or manufactured
homes under some circumstances;  and maintaining  accounting records relating to
the  Assets.  The  servicer  or any other  entity  specified  in the  prospectus
supplement  will be  responsible  for filing and  settling  claims in respect of
particular  Assets  under  any  applicable  instrument  of credit  support.  See
"Description of Credit Support."

      The servicer may agree to modify,  waive or amend any term of any Asset in
a manner  consistent  with the Servicing  Standard so long as the  modification,
waiver or  amendment  will not (1) affect the amount or timing of any  scheduled
payments  of  principal  or  interest  on the  Asset  or  (2)  in its  judgment,
materially  impair the security for the Asset or reduce the likelihood of timely
payment  of  amounts  due on the  Asset.  The  servicer  also  may  agree to any
modification,  waiver or  amendment  that would so affect or impair the payments
on, or the security for, an Asset if (1) in its judgment,  a material default on
the Asset has occurred or a payment default is reasonably foreseeable and (2) in
its judgment,  that  modification,  waiver or amendment is reasonably  likely to
produce a greater  recovery  with respect to the Asset on a present  value basis
than would liquidation. In the event of any modification, waiver or amendment of
any Asset,  the  servicer  will furnish a copy of that  modification,  waiver or
amendment to the trustee (or its custodian).

      In the case of multifamily  loans,  a borrower's  failure to make required
mortgage loan payments may mean that operating income is insufficient to service
the  mortgage  loan debt,  or may reflect the  diversion of that income from the
servicing of the mortgage loan debt. In addition, a borrower under a multifamily
loan that is unable to make  mortgage  loan  payments may also be unable to make
timely  payment of all required  taxes and  otherwise to maintain and insure the
related Mortgaged Property. In general, the servicer will be required to monitor
any  multifamily  loan that is in  default,  evaluate  whether the causes of the
default can be corrected over a reasonable period without significant impairment
of the  value of  related  Mortgaged  Property,  initiate  corrective  action in
cooperation with the borrower if cure is likely, inspect the related Multifamily
Property  and take  those  other  actions  as are  consistent  with the  related
Agreement.  A significant  period of time may elapse before the servicer is able
to assess  the  success  of  servicer,  can make the  initial  determination  of
appropriate  action,   evaluate  the  success  of  corrective  action,   develop
additional initiatives, institute foreclosure proceedings and actually foreclose
may  vary  considerably  depending  on  the  particular  multifamily  loan,  the
Multifamily  Property,  the  borrower,  the presence of an  acceptable  party to
assume  the  multifamily  loan and the  laws of the  jurisdiction  in which  the
Multifamily Property is located.

      REALIZATION UPON DEFAULTED ASSETS

      Generally,  the  servicer  is  required  to  monitor  any Asset that is in
default,  initiate corrective action in cooperation with the borrower if cure is
likely,  inspect the Asset and take any other actions as are consistent with the
Servicing Standard. A significant period of time may elapse


                                       47


before the servicer is able to assess the success of that  corrective  action or
the need for additional initiatives.

      Any  Agreement  relating to a trust fund that includes  mortgage  loans or
contracts may grant to the servicer and/or the holder or holders of some classes
of Notes or  Certificates,  as applicable,  a right of first refusal to purchase
from the trust  fund at a  predetermined  purchase  price any  mortgage  loan or
contract  as to  which a  specified  number  of  scheduled  payments  under  the
Agreement are delinquent. Any right of first refusal granted to the holder of an
Offered Security will be described in the prospectus supplement.  The prospectus
supplement  will also  describe any similar  right  granted to any person if the
predetermined  purchase  price is less than the Purchase Price  described  above
under "--Representations and Warranties; Repurchases."

      If specified in the prospectus supplement,  the servicer may offer to sell
any defaulted mortgage loan or contract described in the preceding paragraph and
not  otherwise  purchased  by any person  having a right of first  refusal  with
respect to that  defaulted  mortgage loan or contract,  if and when the servicer
determines, consistent with the Servicing Standard, so that a sale would produce
a greater  recovery  on a present  value  basis than would  liquidation  through
foreclosure,  repossession or similar  proceedings.  The related  Agreement will
provide  that any  offering be made in a  commercially  reasonable  manner for a
specified period and that the servicer accept the highest cash bid received from
any  person   (including   itself,   an   affiliate   of  the  servicer  or  any
securityholder)  that constitutes a fair price for that defaulted  mortgage loan
or contract. If there is no bid that is determined to be fair, the servicer will
proceed with respect to that  defaulted  mortgage  loan or contract as described
below. Any bid in an amount at least equal to the Purchase Price described above
under  "--Representations  and  Warranties;  Repurchases"  will in all  cases be
deemed fair.

      The  servicer,  on  behalf  of the  trustee,  may at  any  time  institute
foreclosure  proceedings,  exercise any power of sale contained in any mortgage,
obtain a deed in lieu of foreclosure,  or otherwise acquire title to a Mortgaged
Property  securing a mortgage  loan by operation of law or otherwise  and may at
any time  repossess  and realize upon any  manufactured  home, if that action is
consistent  with the  Servicing  Standard and a default on that mortgage loan or
contract has occurred or, in the servicer's judgment, is imminent.

      If title to any Mortgaged Property is acquired by a trust fund as to which
a REMIC election has been made, the servicer,  on behalf of the trust fund, will
be required to sell the Mortgaged  Property within three years from the close of
the calendar year of acquisition, unless (1) the Internal Revenue Service grants
an  extension  of time to sell that  property  or (2) the  trustee  receives  an
opinion of independent counsel to the effect that the holding of the property by
the trust fund longer than three years after the close of the  calendar  year of
its acquisition  will not result in the imposition of a tax on the trust fund or
cause the trust fund to fail to  qualify  as a REMIC  under the Code at any time
that any Notes or Certificates,  as applicable, are outstanding.  Subject to the
foregoing,  the servicer  will be required to (A) solicit bids for any Mortgaged
Property so acquired  in that manner as will be  reasonably  likely to realize a
fair price for that property and (B) accept the first (and, if multiple bids are
contemporaneously  received, the highest) cash bid received from any person that
constitutes a fair price.

      The limitations  imposed by the related Agreement and the REMIC provisions
of the Code (if a REMIC  election  has been made for the related  trust fund) on
the ownership and management of any Mortgaged Property acquired on behalf of the
trust fund may result in the  recovery  of an amount  less than the amount  that
would   otherwise  be  recovered.   See  "Certain   Legal  Aspects  of  Mortgage
Loans--Foreclosure."

      If recovery on a defaulted  Asset under any related  instrument  of credit
support is not available,  the servicer nevertheless will be obligated to follow
or cause to be followed those


                                       48


normal  practices and  procedures as it deems  necessary or advisable to realize
upon the defaulted  Asset.  If the proceeds of any  liquidation  of the property
securing the defaulted Asset are less than the outstanding  principal balance of
the  defaulted  Asset  plus  interest  accrued  on the  defaulted  Asset  at the
applicable  interest  rate,  plus the total  amount of expenses  incurred by the
servicer in connection with those  proceedings and which are reimbursable  under
the  Agreement,  the  trust  fund  will  realize  a loss in the  amount  of that
difference.  The servicer  will be entitled to withdraw or cause to be withdrawn
from the Collection  Account out of the  Liquidation  Proceeds  recovered on any
defaulted  Asset,  before the  distribution  of those  Liquidation  Proceeds  to
securityholders,  amounts representing its normal servicing  compensation on the
Security, unreimbursed servicing expenses incurred with respect to the Asset and
any unreimbursed advances of delinquent payments made with respect to the Asset.

      If any property  securing a defaulted Asset is damaged the servicer is not
required  to expend  its own funds to restore  the  damaged  property  unless it
determines (1) that restoration will increase the proceeds to securityholders on
liquidation  of the Asset after  reimbursement  of the servicer for its expenses
and (2) that its  expenses  will be  recoverable  by it from  related  Insurance
Proceeds or Liquidation Proceeds.

      The pooling and servicing  agreement  will require the trustee,  if it has
not received a distribution for any Mortgage  Security or Agency Security by the
fifth business day after the date on which that distribution was due and payable
pursuant  to the  terms of that  Agency  Security,  to  request  the  issuer  or
guarantor,  if any, of that  Mortgage  Security or Agency  Security to make that
payment as promptly  as possible  and  legally  permitted  to take legal  action
against  that issuer or  guarantor as the trustee  deems  appropriate  under the
circumstances,  including the prosecution of any claims in connection therewith.
The  reasonable  legal fees and expenses  incurred by the trustee in  connection
with the  prosecution of this legal action will be  reimbursable  to the trustee
out of the  proceeds of that  action and will be retained by the trustee  before
the  deposit  of any  remaining  proceeds  in  the  Collection  Account  pending
distribution of the Collection Account to securityholders of the related series.
If the proceeds of any legal action are  insufficient  to reimburse  the trustee
for its legal fees and  expenses,  the trustee will be entitled to withdraw from
the Collection  Account an amount equal to its expenses,  and the trust fund may
realize a loss in that amount.

      As servicer of the Assets,  a servicer,  on behalf of itself,  the trustee
and  the  securityholders,  will  present  claims  to the  borrower  under  each
instrument  of credit  support,  and will  take  those  reasonable  steps as are
necessary to receive payment or to permit  recovery under these  instruments for
defaulted Assets.

      If a servicer or its designee  recovers  payments  under any instrument of
credit  support  for any  defaulted  Assets,  the  servicer  will be entitled to
withdraw  or cause to be  withdrawn  from the  Collection  Account  out of those
proceeds,  before  distribution  of the Collection  Account to  securityholders,
amounts   representing  its  normal   servicing   compensation  on  that  Asset,
unreimbursed  servicing  expenses  incurred  for the Asset and any  unreimbursed
advances of  delinquent  payments  made with  respect to the Asset.  See "Hazard
Insurance Policies" and "Description of Credit Support."

      HAZARD INSURANCE POLICIES

      MORTGAGE  LOANS.  Generally,  each  Agreement for a trust fund composed of
mortgage  loans will require the servicer to cause the borrower on each mortgage
loan to maintain a hazard insurance policy (including flood insurance  coverage,
if obtainable,  to the extent the property is located in a federally  designated
flood area, in an amount as is required under applicable  guidelines)  providing
for the level of coverage that is required under the related Mortgage or, if any
Mortgage permits its holder to dictate to the borrower the insurance coverage to
be


                                       49


maintained on the related Mortgaged Property, then the level of coverage that is
consistent with the Servicing  Standard.  That coverage will be in general in an
amount equal to the lesser of the principal  balance owing on that mortgage loan
(but not  less  than the  amount  necessary  to  avoid  the  application  of any
co-insurance  clause  contained in the hazard  insurance  policy) and the amount
necessary to fully  compensate for any damage or loss to the improvements on the
Mortgaged  Property on a replacement cost basis or any other amount specified in
the  prospectus  supplement.  The ability of the  servicer to assure that hazard
insurance  proceeds are  appropriately  applied may be dependent  upon its being
named as an additional  insured under any hazard  insurance policy and under any
other  insurance  policy  referred  to  below,  or  upon  the  extent  to  which
information in this regard is furnished by borrowers.  All amounts  collected by
the servicer  under any of these  policies  (except for amounts to be applied to
the restoration or repair of the Mortgaged  Property or released to the borrower
in accordance with the servicer's  normal servicing  procedures,  subject to the
terms  and  conditions  of the  related  Mortgage  and  mortgage  note)  will be
deposited in the Collection Account in accordance with the related Agreement.

      The Agreement may provide that the servicer may satisfy its  obligation to
cause each  borrower to  maintain a hazard  insurance  policy by the  servicer's
maintaining  a blanket  policy  insuring  against  hazard losses on the mortgage
loans. If the blanket policy contains a deductible  clause, the servicer will be
required to deposit in the  Collection  Account from its own funds all sums that
would have been deposited in the Collection Account but for that clause.

      In general,  the standard form of fire and extended coverage policy covers
physical  damage to or destruction of the  improvements of the property by fire,
lightning,  explosion,  smoke,  windstorm and hail,  and riot,  strike and civil
commotion,  subject to the conditions  and exclusions  specified in each policy.
Although the policies  relating to the mortgage  loans will be  underwritten  by
different  insurers  under  different  state laws in accordance  with  different
applicable  state forms,  and  therefore  will not contain  identical  terms and
conditions,  the basic terms of the policies are  dictated by  respective  state
laws,  and most of these  policies  typically do not cover any  physical  damage
resulting  from  war,  revolution,   governmental  actions,   floods  and  other
water-related  causes,  earth movement  (including  earthquakes,  landslides and
mudflows), wet or dry rot, vermin, domestic animals and other kinds of uninsured
risks.

      The hazard insurance policies covering the Mortgaged  Properties  securing
the mortgage  loans will typically  contain a coinsurance  clause that in effect
requires the insured at all times to carry  insurance of a specified  percentage
(generally 80% to 90%) of the full replacement  value of the improvements on the
property  to recover  the full  amount of any  partial  loss.  If the  insured's
coverage falls below this specified percentage, the coinsurance clause generally
provides  that the  insurer's  liability  in the event of partial  loss does not
exceed the lesser of (1) the replacement cost of the improvements  less physical
depreciation  and (2) that  proportion  of the loss as the  amount of  insurance
carried bears to the specified  percentage of the full replacement cost of those
improvements.

      Each  Agreement for a trust fund  composed of mortgage  loans will require
the servicer to cause the borrower on each  mortgage  loan to maintain all other
insurance  coverage for the related Mortgaged Property as is consistent with the
terms of the related  Mortgage and the Servicing  Standard,  which insurance may
typically include flood insurance (if the related Mortgaged Property was located
at the time of origination in a federally designated flood area).

      Any cost incurred by the servicer in maintaining any insurance policy will
be added to the  amount  owing  under the  mortgage  loan where the terms of the
mortgage loan so permit; provided,  however, that the addition of that cost will
not be taken into account for purposes of  calculating  the  distribution  to be
made to  securityholders.  Those costs may be recovered by the servicer from the
Collection Account, with interest, as provided by the Agreement.


                                       50


      Under  the  terms of the  mortgage  loans,  borrowers  will  generally  be
required  to  present  claims  to  insurers  under  hazard  insurance   policies
maintained on the related Mortgaged  Properties.  The servicer, on behalf of the
trustee and  securityholders,  is  obligated to present or cause to be presented
claims under any blanket  insurance  policy  insuring  against  hazard losses on
Mortgaged  Properties securing the mortgage loans.  However,  the ability of the
servicer to present or cause to be presented  those claims is dependent upon the
extent to which  information  in this  regard is  furnished  to the  servicer by
borrowers.

      CONTRACTS. Generally, the terms of the agreement for a trust fund composed
of contracts will require the servicer to maintain for each contract one or more
hazard  insurance  policies that provide,  at a minimum,  the same coverage as a
standard form fire and extended coverage  insurance policy that is customary for
manufactured housing,  issued by a company authorized to issue those policies in
the state in which the  manufactured  home is located,  and in an amount that is
not less  than the  maximum  insurable  value of that  manufactured  home or the
principal  balance due from the borrower on the related  contract,  whichever is
less;  provided,  however,  that the amount of coverage  provided by each hazard
insurance policy must be sufficient to avoid the application of any co-insurance
clause contained therein.  When a manufactured  home's location was, at the time
of origination of the related contract,  within a federally  designated  special
flood hazard area,  the servicer  must cause flood  insurance to be  maintained,
which  coverage  must be at least equal to the minimum  amount  specified in the
preceding  sentence or any lesser  amount as may be available  under the federal
flood insurance program. Each hazard insurance policy caused to be maintained by
the servicer  must contain a standard loss payee clause in favor of the servicer
and its successors and assigns.  If any borrower is in default in the payment of
premiums on its hazard insurance policy or policies, the servicer must pay those
premiums  out of its own  funds,  and may add  separately  the  premiums  to the
borrower's obligation as provided by the contract,  but may not add the premiums
to the remaining principal balance of the contract.

      The servicer may maintain,  in lieu of causing individual hazard insurance
policies to be maintained for each manufactured home, and must maintain,  to the
extent that the  related  contract  does not require the  borrower to maintain a
hazard insurance policy for the related  manufactured  home, one or more blanket
insurance  policies covering losses on the borrower's  interest in the contracts
resulting  from the absence or  insufficiency  of  individual  hazard  insurance
policies. The servicer must pay the premium for that blanket policy on the basis
described  therein  and must pay any  deductible  amount for  claims  under that
policy relating to the contracts.

      FHA INSURANCE AND VA GUARANTEES

      FHA loans will be insured by the FHA as authorized  under the Housing Act.
Some FHA loans will be insured under various FHA programs including the standard
FHA 203(b) program to finance the  acquisition  of one- to  four-family  housing
units,  the FHA 245  graduated  payment  mortgage  program  and the FHA  Title I
Program.  These programs generally limit the principal amount and interest rates
of  the  mortgage  loans  insured.  The  prospectus   supplement  for  Notes  or
Certificates, as applicable, of each series evidencing interests in a trust fund
including  FHA  loans  will  set  forth  additional  information  regarding  the
regulations governing the applicable FHA insurance programs. Except as otherwise
specified in the prospectus  supplement,  the following  describes FHA insurance
programs and regulations as generally in effect for FHA loans.

      The insurance  premiums for FHA loans are collected by lenders approved by
the Department of Housing and Urban  Development  ("HUD") or by the servicer and
are  paid to the FHA.  The  regulations  governing  FHA  single-family  mortgage
insurance  programs  provide that  insurance  benefits  are payable  either upon
foreclosure (or other acquisition of possession) and conveyance of the mortgaged
premises to the United  States of America or upon  assignment  of the  defaulted
loan to the United States of America.  For a defaulted FHA loan, the servicer is
limited  in  its  ability  to  initiate  foreclosure  proceedings.  When  it  is
determined, either by the servicer or HUD,


                                       51


that default was caused by  circumstances  beyond the  borrower's  control,  the
servicer is  expected to make an effort to avoid  foreclosure  by  entering,  if
feasible,  into one of a number of available forms of forbearance plans with the
borrower.  Those  plans may  involve  the  reduction  or  suspension  of regular
mortgage payments for a specified  period,  with those payments to be made on or
before the maturity date of the mortgage, or the recasting of payments due under
the  mortgage up to or,  other than FHA loans  originated  under the FHA Title I
Program,  beyond the maturity date. In addition,  when a default caused by those
circumstances is accompanied by other criteria, HUD may provide relief by making
payments to the  servicer in partial or full  satisfaction  of amounts due under
the FHA loan  (which  payments  are to be repaid by the  borrower  to HUD) or by
accepting  assignment of the loan from the servicer.  With some  exceptions,  at
least three full monthly installments must be due and unpaid under the FHA loan,
and HUD must have  rejected any request for relief from the borrower  before the
servicer may initiate foreclosure proceedings.

      HUD has the option,  in most cases, to pay insurance  claims in cash or in
debentures issued by HUD.  Currently,  claims are being paid in cash, and claims
have  not  been  paid  in  debentures  since  1965.  HUD  debentures  issued  in
satisfaction  of FHA  insurance  claims  bear  interest  at the  applicable  HUD
debentures interest rate. To the extent specified in the prospectus  supplement,
the  servicer of each single  family FHA loan will be  obligated to purchase any
debenture  issued in  satisfaction  of that FHA loan upon  default for an amount
equal to the principal amount of that debenture.

      Other than in relation to the FHA Title I Program, the amount of insurance
benefits  generally  paid by the FHA is equal  to the  entire  unpaid  principal
amount of the  defaulted FHA loan adjusted to reimburse the servicer for some of
its costs and  expenses  and to  deduct  amounts  received  or  retained  by the
servicer after default.  When  entitlement  to insurance  benefits  results from
foreclosure  (or other  acquisition  of  possession)  and conveyance to HUD, the
servicer is compensated for no more than  two-thirds of its  foreclosure  costs,
and is  compensated  for  interest  accrued  and unpaid  before that date but in
general  only to the  extent  it was  allowed  pursuant  to a  forbearance  plan
approved by HUD. When entitlement to insurance  benefits results from assignment
of the FHA loan to HUD, the insurance  payment  includes full  compensation  for
interest  accrued  and unpaid to the  assignment  date.  The  insurance  payment
itself,  upon  foreclosure  of an FHA loan,  bears  interest from a date 30 days
after the borrower's first uncorrected failure to perform any obligation to make
any  payment  due under the  mortgage  and,  upon  assignment,  from the date of
assignment  to the  date of  payment  of the  claim,  in each  case at the  same
interest rate as the applicable HUD debenture interest rate as described above.

      VA loans will be  partially  guaranteed  by the VA under the  Serviceman's
Readjustment Act (a "VA Guaranty Policy"). For a defaulted VA loan, the servicer
is, absent  exceptional  circumstances,  authorized to announce its intention to
foreclose  only when the default has continued for three  months.  Generally,  a
claim  for  the  guarantee  is  submitted  after  liquidation  of the  Mortgaged
Property.

      The amount  payable under the guarantee  will be the  percentage of the VA
loan  originally  guaranteed  applied  to  indebtedness  outstanding  as of  the
applicable date of computation  specified in the VA regulations.  Payments under
the  guarantee  will be equal to the  unpaid  principal  amount of that VA loan,
interest  accrued on the unpaid balance of that VA loan to the appropriate  date
of computation and limited  expenses of the mortgagee,  but in each case only to
the extent that those amounts have not been recovered through liquidation of the
Mortgaged  Property.  The amount  payable  under the  guarantee  may in no event
exceed the amount of the original guarantee.

      FIDELITY BONDS AND ERRORS AND OMISSIONS INSURANCE

      Each  Agreement  will  require  that the  servicer  obtain and maintain in
effect a fidelity bond or similar form of insurance  coverage (which may provide
blanket coverage) or any combination


                                       52


of these insuring against loss occasioned by fraud,  theft or other  intentional
misconduct  of the officers,  employees and agents of the servicer.  The related
Agreement will allow the servicer to self-insure  against loss occasioned by the
errors and  omissions of the  officers,  employees and agents of the servicer so
long as the criteria set forth in the Agreement are met.

      DUE-ON-SALE CLAUSES

      The  mortgage  loans may  contain  clauses  requiring  the  consent of the
mortgagee to any sale or other transfer of the related  Mortgaged  Property,  or
due-on-sale  clauses  entitling  the  mortgagee  to  accelerate  payment  of the
mortgage loan upon any sale,  transfer or  conveyance  of the related  Mortgaged
Property.  The servicer will  generally  enforce any  due-on-sale  clause to the
extent  it has  knowledge  of  the  conveyance  or  proposed  conveyance  of the
underlying  Mortgaged Property and it is entitled to do so under applicable law;
provided, however, that the servicer will not take any action in relation to the
enforcement of any due-on-sale clause that would:

      o     adversely  affect  or  jeopardize   coverage  under  any  applicable
            insurance policy or

      o     materially  increase  the risk of  default  or  delinquency  on,  or
            materially impair the security for, that mortgage loan.

      Any fee  collected by or on behalf of the  servicer  for entering  into an
assumption  agreement  will be  retained  by or on  behalf  of the  servicer  as
additional  servicing  compensation.  See  "Certain  Legal  Aspects of  Mortgage
Loans--Due-on-Sale Clauses."

      The  contracts  may also  contain  clauses  requiring  the  consent of the
mortgagee to any sale or other transfer of the related  mortgaged  property,  or
due-on-sale clauses. The servicer will generally permit that transfer so long as
the transferee satisfies the servicer's then applicable  underwriting standards.
The purpose of those  transfers is often to avoid a default by the  transferring
borrower.

      RETAINED INTEREST, SERVICING COMPENSATION AND PAYMENT OF EXPENSES

      The  prospectus  supplement  for a series  of Notes  or  Certificates,  as
applicable,  will specify  whether  there will be any  Retained  Interest in the
Assets,  and, if so, the initial  owner of this  Retained  Interest.  If so, the
Retained  Interest  will be  established  on a  loan-by-loan  basis  and will be
specified on an exhibit to the related  Agreement.  A "Retained  Interest" in an
Asset  represents a specified  portion of the interest payable on the Asset. The
Retained  Interest will be deducted from borrower  payments as received and will
not be part of the related trust fund.

      The servicer's  primary  servicing  compensation  for a series of Notes or
Certificates,  as  applicable,  will come from the  periodic  payment to it of a
portion of the interest  payment on each Asset or any other amount  specified in
the prospectus supplement.  Since any Retained Interest and a servicer's primary
compensation  are  percentages  of the  principal  balance of each Asset,  those
amounts will decrease in accordance  with the  amortization  of the Assets.  The
prospectus  supplement  for a series of Notes or  Certificates,  as  applicable,
evidencing  interests in a trust fund that includes  mortgage loans or contracts
may provide that, as additional  compensation,  the servicer may retain all or a
portion  of  assumption  fees,   modification  fees,  late  payment  charges  or
Prepayment  Premiums  collected  from borrowers and any interest or other income
that may be  earned  on funds  held in the  Collection  Account  or any  account
established by a servicer pursuant to the Agreement.

      The servicer may, to the extent provided in the prospectus supplement, pay
from  its  servicing  compensation  expenses  incurred  in  connection  with its
servicing  and  managing  of the  Assets,  including  payment  of the  fees  and
disbursements of the trustee and independent


                                       53


accountants,  payment of expenses incurred in connection with  distributions and
reports to  securityholders,  and payment of any other expenses described in the
prospectus  supplement.  Some other  expenses,  including  expenses  relating to
defaults  and  liquidations  on the Assets and, to the extent so provided in the
prospectus  supplement,  interest on these expenses at the rate specified in the
prospectus supplement may be borne by the trust fund.

      If and to the extent provided in the prospectus  supplement,  the servicer
may be  required  to apply a portion  of the  servicing  compensation  otherwise
payable to it in respect of any Due Period to interest shortfalls resulting from
the  voluntary  prepayment  of any Assets in the related  trust fund during that
period before their due dates.

      EVIDENCE AS TO COMPLIANCE

      Each  Agreement   relating  to  Assets  that  include  mortgage  loans  or
contracts,  unless otherwise provided in the prospectus supplement, will provide
that on or before a  specified  date in each year,  beginning  with the first of
these  dates at least six  months  after the  related  Cut-off  Date,  a firm of
independent  public  accountants  will furnish a statement to the trustee to the
effect  that,  on  the  basis  of  the   examination   by  that  firm  conducted
substantially in compliance with either the Uniform Single  Attestation  Program
for Mortgage Bankers,  the Audit Program for Mortgages  serviced for Freddie Mac
or any other program used by the servicer,  the servicing by or on behalf of the
servicer of mortgage loans under agreements  substantially similar to each other
(including the related  Agreement) was conducted in compliance with the terms of
those agreements or that program except for any significant exceptions or errors
in records  that,  in the  opinion of the firm,  either  the Audit  Program  for
Mortgages  serviced  for  Freddie  Mac, or  paragraph  4 of the  Uniform  Single
Attestation Program for Mortgage Bankers,  or any other program,  requires it to
report.

      Each Agreement will also provide for delivery to the trustee, on or before
a specified  date in each year, of an officer's  certificate  of the servicer to
the effect that the servicer has fulfilled its  obligations  under the Agreement
throughout the preceding calendar year or other specified twelve-month period.

      CERTAIN MATTERS REGARDING SERVICERS, THE MASTER SERVICER AND THE DEPOSITOR

      The servicer or master  servicer under each Agreement will be named in the
prospectus  supplement.  The entities serving as servicer or master servicer may
be affiliates of the depositor and may have other normal business  relationships
with the depositor or the depositor's  affiliates.  If applicable,  reference in
this  prospectus  to the  servicer  will  also  be  deemed  to be to the  master
servicer. Each Agreement will provide, in general, that:

      o     The  servicer may resign from its  obligations  and duties under the
            Agreement  only  upon a  determination  that its  duties  under  the
            Agreement are no longer  permissible  under applicable law or are in
            material  conflict  by  reason  of  applicable  law with  any  other
            activities carried on by it, the other activities of the servicer so
            causing that conflict  being of a type and nature  carried on by the
            servicer at the date of the Agreement.  No  resignation  will become
            effective until the trustee or a successor  servicer has assumed the
            servicer's obligations and duties under the Agreement.

      o     Neither any  servicer,  the  depositor  nor any  director,  officer,
            employee,  or agent of a servicer or the depositor will be under any
            liability  to the  related  trust  fund or  securityholders  for any
            action taken,  or for refraining  from the taking of any action,  in
            good  faith  pursuant  to the  Agreement;  provided,  however,  that
            neither a  servicer,  the  depositor  nor any other  person  will be
            protected  against  any  breach  of a  representation,  warranty  or
            covenant made in the related Agreement, or against


                                       54


            any liability specifically imposed by the Agreement,  or against any
            liability  that  would  otherwise  be  imposed  by reason of willful
            misfeasance,  bad faith or gross  negligence in the  performance  of
            obligations  or duties under the  Agreement or by reason of reckless
            disregard of obligations and duties under the Agreement.

      o     Any servicer, the depositor and any director,  officer,  employee or
            agent  of  a  servicer  or  the   depositor   will  be  entitled  to
            indemnification  by the related trust fund and will be held harmless
            against any loss,  liability or expense  incurred in connection with
            any  legal  action  relating  to  the  Agreement  or  the  Notes  or
            Certificates,   as   applicable;   provided,   however,   that  that
            indemnification will not extend to any loss, liability or expense

            (1)   specifically imposed by that Agreement or otherwise incidental
                  to  the  performance  of  obligations  and  duties  under  the
                  Agreement,   including,   in  the  case  of  a  servicer,  the
                  prosecution  of  an  enforcement  action  in  respect  of  any
                  specific  mortgage  loan or  mortgage  loans  or  contract  or
                  contracts  (except as any loss,  liability  or expense will be
                  otherwise reimbursable pursuant to that Agreement);

            (2)   incurred in  connection  with any breach of a  representation,
                  warranty or covenant made in that Agreement;

            (3)   incurred  by  reason  of  misfeasance,   bad  faith  or  gross
                  negligence in the  performance  of obligations or duties under
                  the  Agreement,  or by reason of reckless  disregard  of those
                  obligations or duties;

            (4)   incurred  in  connection  with any  violation  of any state or
                  federal securities law; or

            (5)   imposed by any taxing  authority  if that loss,  liability  or
                  expense is not specifically reimbursable pursuant to the terms
                  of the related Agreement.

      o     Neither any servicer nor the depositor  will be under any obligation
            to appear  in,  prosecute  or defend  any legal  action  that is not
            incidental to its  respective  responsibilities  under the Agreement
            and which in its opinion may involve it in any expense or liability.
            Any  servicer  or the  depositor  may,  however,  in its  discretion
            undertake any action which it may deem  necessary or desirable  with
            respect to the Agreement and the rights and duties of the parties to
            the  Agreement and the  interests of the  securityholders  under the
            Agreement.  In that  event,  the  legal  expenses  and costs of that
            action  and any  liability  resulting  will be  expenses,  costs and
            liabilities  of  the  securityholders,   and  the  servicer  or  the
            depositor,  as the case may be, will be  entitled  to be  reimbursed
            therefor and to charge the Collection Account.

      Any  person  into which the  servicer  or the  depositor  may be merged or
consolidated,  or any person resulting from any merger or consolidation to which
the  servicer  or the  depositor  is a party,  or any person  succeeding  to the
business of the servicer or the depositor,  may be the successor of the servicer
or the depositor, as the case may be, under the terms of the related Agreement.

      SPECIAL SERVICERS

      If and to the extent  specified in the  prospectus  supplement,  a special
servicer (a "Special  servicer") may be a party to the related  Agreement or may
be  appointed by the servicer or another  specified  party to perform  specified
duties in respect of servicing the related mortgage loans that


                                       55


would  otherwise be performed by the servicer (for example,  the workout  and/or
foreclosure  of defaulted  mortgage  loans).  The rights and  obligations of any
Special  servicer  will  be  specified  in the  prospectus  supplement,  and the
servicer will be liable for the  performance of a Special  servicer only if, and
to the extent, set forth in the prospectus supplement.

      EVENTS OF DEFAULT UNDER THE AGREEMENT

      o     Events  of  default  under  the  related  Agreement  will  generally
            include:

      o     any failure by the servicer to distribute or cause to be distributed
            to  securityholders,  or to remit to the trustee for distribution to
            securityholders,  any required  payment that continues after a grace
            period, if any;

      o     any  failure  by the  servicer  duly to  observe  or  perform in any
            material respect any of its other covenants or obligations under the
            Agreement that continues unremedied for 30 days after written notice
            of that failure has been given to the servicer by the trustee or the
            depositor,  or to the  servicer,  the  depositor  and the trustee by
            securityholders  evidencing  not less than 25% of the voting  rights
            for that series;

      o     any breach of a  representation  or  warranty  made by the  servicer
            under the  Agreement  that  materially  and  adversely  affects  the
            interests of securityholders  and which continues  unremedied for 30
            days  after  written  notice of that  breach  has been  given to the
            servicer by the trustee or the  depositor,  or to the servicer,  the
            depositor  and the trustee by the holders of Notes or  Certificates,
            as applicable, evidencing not less than 25% of the voting rights for
            that series; and

      o     some  events of  insolvency,  readjustment  of debt,  marshaling  of
            assets and  liabilities or similar  proceedings and actions by or on
            behalf of the servicer indicating its insolvency or inability to pay
            its obligations.

      Material  variations  to the  foregoing  events of default  (other than to
shorten cure periods or eliminate notice  requirements) will be specified in the
prospectus supplement.  The trustee will, not later than the later of 60 days or
any other period specified in the prospectus  supplement after the occurrence of
any event  that  constitutes  or,  with  notice or lapse of time or both,  would
constitute  an event of default  and five days after  specific  officers  of the
trustee  become aware of the  occurrence of that event,  transmit by mail to the
depositor  and all  securityholders  of the  applicable  series  notice  of that
occurrence, unless that default has been cured or waived.

      RIGHTS UPON EVENT OF DEFAULT UNDER THE AGREEMENTS

      So long as an event of default under an Agreement remains unremedied,  the
depositor  or the  trustee  may,  and at the  direction  of  holders of Notes or
Certificates,  as  applicable,  evidencing  not  less  than  51% (or  any  other
percentage specified in the Agreement) of the voting rights for that series, the
trustee will  terminate all of the rights and  obligations of the servicer under
the Agreement and in and to the mortgage  loans (other than as a  securityholder
or as the owner of any Retained Interest), whereupon the trustee will succeed to
all of the  responsibilities,  duties and  liabilities of the servicer under the
Agreement  (except  that if the  trustee is  prohibited  by law from  obligating
itself  to make  advances  regarding  delinquent  Assets,  or if the  prospectus
supplement  so  specifies,  then the trustee will not be obligated to make those
advances)  and will be entitled  to similar  compensation  arrangements.  If the
trustee is unwilling  or unable so to act, it may or, at the written  request of
the holders of Notes or  Certificates,  as applicable,  entitled to at least 51%
(or any other  percentage  specified in the  Agreement) of the voting rights for
that series, it must appoint, or petition a court of competent  jurisdiction for
the appointment of, a loan servicing institution


                                       56


acceptable to the rating agency with a net worth at the time of that appointment
of at least  $15,000,000 (or any other amount specified in the Agreement) to act
as successor to the servicer under the Agreement.  Pending that appointment, the
trustee is  obligated  to act in that  capacity.  The trustee and any  successor
servicer may agree upon the servicing compensation to be paid, which in no event
may be  greater  than  the  compensation  payable  to  the  servicer  under  the
Agreement.

      The holders of Notes or Certificates, as applicable, representing at least
66 2/3% (or any other  percentage  specified  in the  Agreement)  of the  voting
rights  allocated  to the  respective  classes  of  Notes  or  Certificates,  as
applicable,  affected  by any event of default  will be  entitled  to waive that
event of  default;  provided,  however,  that an Event of  Default  involving  a
failure to distribute a required payment to securityholders  described in clause
(1) under "Events of Default under the  Agreements" may be waived only by all of
the  securityholders.  Upon any  waiver of an event of  default,  that  event of
default  will cease to exist and will be deemed to have been  remedied for every
purpose under the Agreement.

      No  securityholders  will have the right under any  Agreement to institute
any proceeding with respect to the Agreement  unless that holder  previously has
given to the trustee  written  notice of default and unless the holders of Notes
or  Certificates,  as  applicable,  evidencing  not less  than 25% (or any other
percentage  specified in the  Agreement)  of the voting rights have made written
request upon the trustee to institute that proceeding in its own name as trustee
under the Agreement and have offered to the trustee  reasonable  indemnity,  and
the trustee for 60 days (or any other number of days specified in the Agreement)
has neglected or refused to institute any proceeding.  The trustee,  however, is
under no  obligation to exercise any of the trusts or powers vested in it by any
Agreement or to make any investigation of matters arising under the Agreement or
to  institute,  conduct  or defend  any  litigation  under the  Agreement  or in
relation to the  Agreement  at the  request,  order or  direction  of any of the
securityholders  covered by that Agreement,  unless those  securityholders  have
offered to the  trustee  reasonable  security  or  indemnity  against the costs,
expenses and liabilities that may be incurred.

      The  manner of  determining  the voting  rights of a Security  or class or
classes  of Notes or  Certificates,  as  applicable,  will be  specified  in the
Agreement.

      AMENDMENT

      In general,  each  Agreement may be amended by the parties to it,  without
the consent of any securityholders covered by the Agreement, to

            (1) cure any ambiguity or mistake;

            (2) correct,  modify or  supplement  any  provision in the Agreement
      that may be inconsistent with any other provision in the Agreement or with
      the prospectus supplement;

            (3) make any other  provisions  with respect to matters or questions
      arising under the Agreement that are not materially  inconsistent with the
      provisions of the Agreement; or

            (4) comply with any requirements imposed by the Code; provided that,
      in the case of clause (3), that amendment will not adversely affect in any
      material  respect  the  interests  of any  securityholders  covered by the
      Agreement as  evidenced  either by an opinion of counsel to that effect or
      the  delivery  to the  trustee of written  notification  from each  rating
      agency that provides,  at the request of the  depositor,  a rating for the
      Offered  Notes or Offered  Certificates,  as  applicable,  of the  related
      series to the effect that that


                                       57


      amendment  or  supplement  will not cause that  rating  agency to lower or
      withdraw the then current rating assigned to those Notes or  Certificates,
      as applicable.

      In  general,  each  Agreement  may also be amended by the  depositor,  the
servicer,  if any,  and the  trustee,  with the  consent of the  securityholders
affected by the amendment  evidencing not less than 51% (or any other percentage
specified in the  Agreement) of the voting  rights,  for any purpose;  provided,
however,  no amendment  may (1) reduce in any manner the amount of, or delay the
timing of,  payments  received or  advanced  on Assets  that are  required to be
distributed  on any Security  without the consent of the  securityholder  or (2)
reduce the consent  percentages  described in this paragraph without the consent
of all the securityholders  covered by the Agreement then outstanding.  However,
for any  series of Notes or  Certificates,  as  applicable,  as to which a REMIC
election is to be made,  the trustee  will not consent to any  amendment  of the
Agreement  unless it has first have received an opinion of counsel to the effect
that that  amendment  will not result in the  imposition of a tax on the related
trust fund or, if applicable, cause the related trust fund to fail to qualify as
a REMIC, at any time that the related Notes or Certificates,  as applicable, are
outstanding.

      THE TRUSTEE

      The  trustee  under  each  Agreement  will  be  named  in  the  prospectus
supplement.   The  commercial  bank,  national  banking   association,   banking
corporation or trust company serving as trustee may have a banking  relationship
with the depositor and its affiliates,  with any servicer and its affiliates and
with any master servicer and its affiliates.  To the extent  consistent with its
fiduciary  obligations as trustee, the trustee may delegate its duties to one or
more agents as provided in the Agreement.

      DUTIES OF THE TRUSTEE

      The trustee will make no representations as to the validity or sufficiency
of any Agreement,  the Notes or  Certificates,  as  applicable,  or any Asset or
related  document and is not  accountable  for the use or  application  by or on
behalf of any servicer of any funds paid to the master  servicer or its designee
in  respect of the Notes or  Certificates,  as  applicable,  or the  Assets,  or
deposited into or withdrawn from the Collection  Account or any other account by
or on  behalf  of the  servicer.  If no Event of  Default  has  occurred  and is
continuing,  the trustee is required to perform only those  duties  specifically
required under the related Agreement,  as applicable.  However,  upon receipt of
the various certificates,  reports or other instruments required to be furnished
to it, the trustee is  required  to examine  those  documents  and to  determine
whether they conform to the requirements of the Agreement.

      CERTAIN MATTERS REGARDING THE TRUSTEE

      The trustee and any  director,  officer,  employee or agent of the trustee
will be entitled to indemnification  out of the Collection Account for any loss,
liability  or  expense  (including  costs and  expenses  of  litigation,  and of
investigation,  counsel fees, damages, judgments and amounts paid in settlement)
incurred in connection with the trustee's

      (1)   enforcing  its rights and remedies and  protecting  the interests of
            the securityholders during the continuance of an Event of Default,

      (2)   defending or prosecuting  any legal action in respect of the related
            Agreement or series of Notes or Certificates, as applicable,


                                       58


      (3)   being the mortgagee of record for the mortgage loans in a trust fund
            and the owner of  record  for any  Mortgaged  Property  acquired  in
            respect thereof for the benefit of securityholders, or

      (4)   acting or  refraining  from acting in good faith at the direction of
            the  holders  of the  related  series of Notes or  Certificates,  as
            applicable,  entitled to not less than 25% (or any other  percentage
            as is specified in the related Agreement for any particular  matter)
            of the voting rights for that series;

provided,  however,  that  this  indemnification  will not  extend  to any loss,
liability  or expense  that  constitutes  a specific  liability  of the  trustee
pursuant to the related Agreement, or to any loss, liability or expense incurred
by reason of willful  misfeasance,  bad faith or  negligence  on the part of the
trustee in the performance of its obligations and duties under the Agreement, or
by reason of its reckless  disregard of those  obligations or duties,  or as may
arise from a breach of any  representation,  warranty or covenant of the trustee
made in the Agreement.

      RESIGNATION AND REMOVAL OF THE TRUSTEE

      The trustee may at any time resign from its  obligations  and duties under
an Agreement by giving written notice of its  resignation to the depositor,  the
servicer,  if any, each rating agency, and all  securityholders.  Upon receiving
that notice of  resignation,  the  depositor  is required  promptly to appoint a
successor  trustee  acceptable to the servicer,  if any. If no successor trustee
has been so  appointed  and has  accepted  appointment  within 30 days after the
giving of that notice of  resignation,  the  resigning  trustee may petition any
court of competent jurisdiction for the appointment of a successor trustee.

      If at any time the trustee  ceases to be eligible to continue as a trustee
under the related Agreement,  or if at any time the trustee becomes incapable of
acting, or is adjudged bankrupt or insolvent, or a receiver of the trustee or of
its property is appointed,  or any public officer takes charge or control of the
trustee  or of its  property  or  affairs  for the  purpose  of  rehabilitation,
conservation  or liquidation,  or if a change in the financial  condition of the
trustee has adversely  affected or will adversely affect the rating on any class
of the Notes or Certificates,  as applicable,  then the depositor and/or a party
specified  in the  related  Agreement  may  remove  the  trustee  and  appoint a
successor trustee  acceptable to the master servicer,  if any,  according to the
terms of the related  Agreement.  Securityholders  of any series  entitled to at
least 51% (or any other  percentage  specified in the prospectus  supplement) of
the voting  rights for that series may at any time  remove the  trustee  without
cause and appoint a successor trustee.

      Any  resignation or removal of the trustee and  appointment of a successor
trustee  will not  become  effective  until  acceptance  of  appointment  by the
successor trustee.

MATERIAL TERMS OF THE INDENTURE

      GENERAL

      The following summary describes the material provisions that may appear in
each  indenture.  The prospectus  supplement for a series of Notes will describe
any provision of the indenture  relating to that series that materially  differs
from  the  description  of that  provision  contained  in this  prospectus.  The
summaries do not purport to be complete and are subject to, and are qualified by
reference to, all of the  provisions  of the indenture for a series of Notes.  A
form of an indenture has been filed as an exhibit to the Registration  Statement
of which this  prospectus is a part.  The  depositor  will provide a copy of the
indenture (without exhibits) relating to any series of Notes without charge upon
written request of a  securityholder  of that series addressed to ACE


                                       59


Securities Corp., 6525 Morrison Boulevard,  Suite 318, Charlotte, North Carolina
28211, Attention: Elizabeth S. Eldridge.

      EVENTS OF DEFAULT

      Events  of  default  under the  indenture  for each  series of Notes  will
generally include:

      o     a default for thirty days (or any other number of days  specified in
            the  prospectus  supplement) or more in the payment of any principal
            of or interest on a Note of that series,  to the extent specified in
            the prospectus supplement;

      o     failure to perform any other  covenant of the depositor or the trust
            fund in the indenture  that continues for a period of sixty days (or
            any other number of days specified in the  prospectus  supplement or
            the  indenture)  after notice of the failure is given in  accordance
            with the procedures described in the prospectus supplement;

      o     any  representation  or warranty  made by the depositor or the trust
            fund  in  the  indenture  or in any  certificate  or  other  writing
            delivered  pursuant  to the  indenture  or in  connection  with  the
            indenture  with  respect to or  affecting  that  series  having been
            incorrect in a material respect as of the time made, and that breach
            is not  cured  within  sixty  days  (or  any  other  number  of days
            specified in the prospectus  supplement)  after notice of the breach
            is  given  in  accordance  with  the  procedures  described  in  the
            prospectus supplement;

      o     specified   events  of  bankruptcy,   insolvency,   receivership  or
            liquidation of the trust fund; or

      o     any other event of default  provided  with  respect to Notes of that
            series.

      If an event of default with respect to the Notes of any series at the time
outstanding  occurs and is  continuing,  subject to and in  accordance  with the
terms of the  indenture,  either  the  indenture  trustee  or the  holders  of a
majority  of the then total  outstanding  amount of the Notes of that series may
declare  the  principal  amount  (or,  if the Notes of that  series are  Accrual
Securities,  that  portion of the  principal  amount as may be  specified in the
terms of that  series,  as provided in the  indenture)  of all the Notes of that
series to be due and  payable  immediately.  That  declaration  may,  under some
circumstances, be rescinded and annulled by the securityholders of a majority in
total outstanding amount of the Notes of that series.

      If, following an event of default with respect to any series of Notes, the
Notes of that series have been  declared to be due and  payable,  the  indenture
trustee may, in its  discretion,  notwithstanding  that  acceleration,  elect to
maintain  possession of the collateral  securing the Notes of that series and to
continue  to apply  distributions  on that  collateral  as if there  had been no
declaration of acceleration if that collateral  continues to provide  sufficient
funds for the payment of  principal  of and interest on the Notes of that series
as they  would  have  become  due if there  had not been  that  declaration.  In
addition,  the  indenture  trustee  may not  sell  or  otherwise  liquidate  the
collateral  securing the Notes of a series following an event of default,  other
than a default in the payment of any  principal  or interest on any Note of that
series for thirty days or more, unless

            (1) the holders of 100% (or any other  percentage  specified  in the
      indenture)  of the then  total  outstanding  amount  of the  Notes of that
      series consent to that sale;


                                       60


            (2) the proceeds of that sale or  liquidation  are sufficient to pay
      in full the  principal  of and accrued  interest,  due and unpaid,  on the
      outstanding Notes of that series at the date of that sale; or

            (3) the indenture trustee  determines that that collateral would not
      be  sufficient  on an ongoing  basis to make all  payments on the Notes as
      those  payments  would have become due if the Notes had not been  declared
      due and  payable,  and the  indenture  trustee  obtains the consent of the
      holders of 66 2/3% (or any other percentage specified in the indenture) of
      the then total outstanding amount of the Notes of that series.

      If so specified in the prospectus  supplement,  only holders of particular
classes of Notes will have the right to declare  the Notes of that  series to be
immediately  due and  payable in the event of a payment  default,  as  described
above, and to exercise the remedies described above.

      If the indenture  trustee  liquidates the collateral in connection with an
event of default  involving a default  for thirty  days (or any other  number of
days  specified  in the  indenture)  or more in the payment of  principal  of or
interest on the Notes of a series,  the  indenture  provides  that the indenture
trustee  will have a prior lien on the  proceeds of any  liquidation  for unpaid
fees and expenses.  As a result,  upon the  occurrence of that event of default,
the amount available for distribution to the securityholders  would be less than
would otherwise be the case. However,  the indenture trustee may not institute a
proceeding  for  the  enforcement  of  its  lien  except  in  connection  with a
proceeding  for the  enforcement of the lien of the indenture for the benefit of
the securityholders after the occurrence of that event of default.

      To the extent  provided  in the  prospectus  supplement,  in the event the
principal  of the Notes of a series is declared  due and  payable,  as described
above, the holders of any Notes issued at a discount from par may be entitled to
receive no more than an amount equal to the unpaid principal amount of the Notes
less the amount of the discount that is unamortized.

      Subject to the  provisions of the indenture  relating to the duties of the
indenture trustee, in case an event of default occurs and continues for a series
of Notes,  the indenture  trustee will be under no obligation to exercise any of
the rights or powers  under the  indenture at the request or direction of any of
the securityholders of that series,  unless those holders offer to the indenture
trustee security or indemnity satisfactory to it against the costs, expenses and
liabilities  that might be  incurred  by it in  complying  with that  request or
direction.  Subject to those provisions for indemnification and some limitations
contained  in the  indenture,  the  holders  of a  majority  of the  then  total
outstanding amount of the Notes of that series will have the right to direct the
time,  method and place of conducting any proceeding for any remedy available to
the  indenture  trustee  or  exercising  any  trust  or power  conferred  on the
indenture trustee with respect to the Notes of that series, and the holders of a
majority of the then total  outstanding  amount of the Notes of that series may,
in some cases, waive any default with respect to the Notes,  except a default in
the  payment of  principal  or interest or a default in respect of a covenant or
provision of the indenture that cannot be modified without the waiver or consent
of all the holders of the outstanding Notes of that series affected.

      DISCHARGE OF INDENTURE

      The  indenture  will  be  discharged,  subject  to the  provisions  of the
indenture,  for a series of Notes (except for continuing rights specified in the
indenture)  upon the delivery to the indenture  trustee for  cancellation of all
the Notes of that  series  or,  with some  limitations,  upon  deposit  with the
indenture  trustee  of funds  sufficient  for the  payment in full of all of the
Notes of that series.

      With some  limitations,  the indenture will provide that, if specified for
the Notes of any series,  the related trust fund will be discharged from any and
all obligations in respect of the Notes


                                       61


of that series  (except for  obligations  specified in the  indenture  including
obligations  relating to temporary  Notes and exchange of Notes, to register the
transfer  of or  exchange  Notes of that  series,  to  replace  stolen,  lost or
mutilated  Notes of that series,  to maintain paying agencies and to hold monies
for payment in trust) upon the deposit with the indenture trustee,  in trust, of
money and/or  direct  obligations  of or  obligations  guaranteed  by the United
States of America which through the payment of interest and principal in respect
of the Notes in  accordance  with their  terms will  provide  money in an amount
sufficient to pay the principal of and each installment of interest on the Notes
of that  series on the  maturity  date for those  Notes and any  installment  of
interest on those Notes in  accordance  with the terms of the  indenture and the
Notes of that series.  In the event of any  defeasance and discharge of Notes of
that series,  holders of Notes of that series would be able to look only to that
money and/or those direct obligations for payment of principal and interest,  if
any, on their Notes until maturity.

      INDENTURE TRUSTEE'S ANNUAL REPORT

      The  indenture  trustee  for each series of Notes will be required to mail
each year to all  related  securityholders  a brief  report,  as provided in the
indenture,  relating  to  its  eligibility  and  qualification  to  continue  as
indenture trustee under the related indenture,  any amounts advanced by it under
the indenture, the amount, interest rate and maturity date of indebtedness owing
by that Trust to the applicable  indenture  trustee in its individual  capacity,
the property and funds physically held by the indenture  trustee in its capacity
as  indenture  trustee and any action  taken by it that  materially  affects the
Notes and that has not been previously reported.

      THE INDENTURE TRUSTEE

      The  indenture  trustee  for a series of Notes  will be  specified  in the
prospectus  supplement.  The indenture  trustee for any series may resign at any
time in accordance with the terms of the indenture, in which event the depositor
or the  appropriate  party  designated  in the  indenture  will be  obligated to
appoint a successor  trustee for that series.  The depositor or the  appropriate
party designated in the indenture may also remove any indenture  trustee if that
indenture  trustee  ceases to be eligible to continue as the  indenture  trustee
under the related indenture,  if that indenture trustee becomes insolvent or for
any  other  grounds  specified  in the  indenture.  In those  circumstances  the
depositor or the appropriate party designated in the indenture will be obligated
to  appoint  a  successor  trustee  for the  applicable  series  of  Notes.  Any
resignation or removal of the indenture  trustee and  appointment of a successor
trustee for any series of Notes does not become  effective  until  acceptance of
the appointment by the successor trustee for that series.

      The bank or trust company serving as indenture  trustee may have a banking
relationship  with the depositor or any of its affiliates,  a servicer or any of
its affiliates or the master  servicer or any of its  affiliates.  To the extent
consistent with its fiduciary  obligations as indenture  trustee,  the indenture
trustee  may  delegate  its  duties  to one or more  agents as  provided  in the
indenture and the Agreement.

                          DESCRIPTION OF CREDIT SUPPORT

GENERAL

      For any series of Notes or Certificates, as applicable, credit support may
be provided for one or more classes of the series or the related Assets.  Credit
support may be in the form of:

      o     the  subordination  of one or more classes of Notes or Certificates,
            as applicable;

      o     letters of credit;


                                       62


      o     insurance policies;

      o     guarantees;

      o     the establishment of one or more reserve funds; or

      o     any other  method  of credit  support  described  in the  prospectus
            supplement, or any combination of the foregoing.

      Any form of credit  support  may be  structured  so as to be drawn upon by
more than one series to the extent described in the prospectus supplement.

      The  coverage  provided by any credit  support  will be  described  in the
prospectus  supplement.  Generally,  that coverage  will not provide  protection
against  all  risks  of loss  and will not  guarantee  repayment  of the  entire
Security  Balance of the Notes or Certificates,  as applicable,  and interest on
the  Security  Balance.  If losses or  shortfalls  occur that  exceed the amount
covered  by  credit  support  or  that  are  not  covered  by  credit   support,
securityholders will bear their allocable share of deficiencies.  Moreover, if a
form of credit support covers more than one series of Notes or Certificates,  as
applicable,  (each, a "Covered Trust"),  securityholders evidencing interests in
any of those Covered  Trusts will be subject to the risk that the credit support
will be  exhausted  by the claims of other  Covered  Trusts  before that Covered
Trust receiving any of its intended share of that coverage.

      If  credit  support  is  provided  for one or more  classes  of  Notes  or
Certificates,  as applicable, of a series, or the related Assets, the prospectus
supplement will include a description of

      (a)   the nature and amount of coverage under that credit support,

      (b)   any  conditions  to  payment  under the  prospectus  supplement  not
            otherwise described in this prospectus,

      (c)   the  conditions  (if any) under which the amount of  coverage  under
            that  credit  support  may be reduced  and under  which that  credit
            support may be terminated or replaced and

      (d)   the material provisions relating to that credit support.

      Additionally,  the prospectus  supplement will set forth  information with
respect to the obligor under any financial guaranty insurance policy,  letter of
credit, guarantee or similar instrument of credit support, including

      (1)   a brief description of its principal business activities,

      (2)   its  principal  place of business,  place of  incorporation  and the
            jurisdiction under which it is chartered or licensed to do business,

      (3)   if  applicable,  the identity of  regulatory  agencies that exercise
            primary jurisdiction over the conduct of its business and

      (4)   its total assets,  and its stockholders' or policyholders'  surplus,
            if   applicable,   as  of  the  date  specified  in  the  prospectus
            supplement.


                                       63


SUBORDINATE SECURITIES

      One or more classes of Notes or Certificates,  as applicable,  of a series
may  be  Subordinate  Notes  or  Subordinate  Certificates,  as  applicable,  if
specified in the prospectus supplement. The rights of the holders of Subordinate
Notes or Subordinate  Certificates,  as applicable,  to receive distributions of
principal and interest from the Collection Account on any Distribution Date will
be  subordinated  to those  rights  of the  holders  of  Senior  Notes or Senior
Certificates,  as applicable. The subordination of a class may apply only in the
event of (or may be limited to) particular  types of losses or  shortfalls.  The
prospectus  supplement  will set  forth  information  concerning  the  amount of
subordination  of a  class  or  classes  of  Subordinate  Notes  or  Subordinate
Certificates,  as  applicable,  in a series,  the  circumstances  in which  that
subordination  will be applicable and the manner, if any, in which the amount of
subordination will be effected.

CROSS-SUPPORT PROVISIONS

      If the  Assets  for a  series  are  divided  into  separate  groups,  each
supporting a separate class or classes of Notes or Certificates,  as applicable,
of a  series,  credit  support  may  be  provided  by  cross-support  provisions
requiring that distributions be made on Senior Notes or Senior Certificates,  as
applicable,   evidencing  interests  in  one  group  of  mortgage  loans  before
distributions on Subordinate Notes or Subordinate  Certificates,  as applicable,
evidencing  interests  in a different  group of mortgage  loans within the trust
fund.  The  prospectus  supplement  for a series that  includes a  cross-support
provision will describe the manner and conditions for applying those provisions.

LIMITED GUARANTEE

      If  specified  in the  prospectus  supplement  for a  series  of  Notes or
Certificates, as applicable, credit enhancement may be provided in the form of a
limited guarantee issued by a guarantor named in the prospectus supplement.

FINANCIAL GUARANTY INSURANCE POLICY OR SURETY BOND

      Credit  enhancement  may be provided  in the form of a financial  guaranty
insurance  policy or a surety bond  issued by an insurer  named in the policy or
surety bond, if specified in the prospectus supplement.

LETTER OF CREDIT

      Alternative  credit  support  for a series  of Notes or  Certificates,  as
applicable, may be provided by the issuance of a letter of credit by the bank or
financial  institution  specified in the  prospectus  supplement.  The coverage,
amount and frequency of any reduction in coverage provided by a letter of credit
issued for a series of Notes or Certificates,  as applicable,  will be set forth
in the prospectus supplement relating to that series.

POOL INSURANCE POLICIES

      If specified in the prospectus supplement relating to a series of Notes or
Certificates,  as applicable,  a pool insurance policy for the mortgage loans in
the related trust fund will be obtained.  The pool  insurance  policy will cover
any loss (subject to the limitations described in the prospectus  supplement) by
reason of default to the extent a related  mortgage  loan is not  covered by any
primary mortgage  insurance  policy.  The amount and principal terms of any pool
insurance coverage will be set forth in the prospectus supplement.


                                       64


SPECIAL HAZARD INSURANCE POLICIES

      A special  hazard  insurance  policy may also be obtained  for the related
trust fund, if specified in the prospectus  supplement,  in the amount set forth
in the prospectus supplement.  The special hazard insurance policy will, subject
to the limitations described in the prospectus supplement,  protect against loss
by reason of  damage to  Mortgaged  Properties  caused by  hazards  not  insured
against under the standard form of hazard  insurance  policy for the  respective
states, in which the Mortgaged  Properties are located. The amount and principal
terms  of any  special  hazard  insurance  coverage  will  be set  forth  in the
prospectus supplement.

BORROWER BANKRUPTCY BOND

      Losses  resulting  from a  bankruptcy  proceeding  relating  to a borrower
affecting  the  mortgage  loans  in a  trust  fund  for a  series  of  Notes  or
Certificates, as applicable, will, if specified in the prospectus supplement, be
covered under a borrower  bankruptcy bond (or any other instrument that will not
result  in a  downgrading  of  the  rating  of the  Notes  or  Certificates,  as
applicable, of a series by the rating agency or agencies that rate that series).
Any borrower  bankruptcy bond or any other  instrument will provide for coverage
in an amount  meeting the criteria of the rating  agency or agencies  rating the
Notes or Certificates,  as applicable,  of the related series, which amount will
be set forth in the prospectus supplement. The amount and principal terms of any
borrower bankruptcy coverage will be set forth in the prospectus supplement.

RESERVE FUNDS

      If so  provided  in the  prospectus  supplement  for a series  of Notes or
Certificates, as applicable,  deficiencies in amounts otherwise payable on those
Notes  or  Certificates,   as  applicable,  or  specific  classes  of  Notes  or
Certificates,  as  applicable,  will be covered by one or more reserve  funds in
which  cash,  a letter of  credit,  Permitted  Investments,  a demand  note or a
combination  of these will be  deposited,  in the  amounts so  specified  in the
prospectus  supplement.  The reserve  funds for a series may also be funded over
time by  depositing  a  specified  amount of the  distributions  received on the
related Assets as specified in the prospectus supplement.

      Amounts on deposit in any  reserve  fund for a series,  together  with the
reinvestment  income on these amounts, if any, will be applied for the purposes,
in the manner,  and to the extent  specified  in the  prospectus  supplement.  A
reserve fund may be provided to increase the likelihood of timely  distributions
of principal of and interest on the Notes or  Certificates,  as  applicable.  If
specified in the  prospectus  supplement,  reserve funds may be  established  to
provide  limited  protection  against only some types of losses and  shortfalls.
Following  each  Distribution  Date  amounts in a reserve  fund in excess of any
amount  required to be  maintained  in the reserve fund may be released from the
reserve fund under the conditions and to the extent  specified in the prospectus
supplement  and will not be available  for further  application  to the Notes or
Certificates, as applicable.

      Money  deposited  in any  reserve  funds  will be  invested  in  Permitted
Investments, to the extent specified in the prospectus supplement. To the extent
specified in the prospectus  supplement,  any reinvestment  income or other gain
from those  investments  will be credited to the related  reserve  fund for that
series,  and any loss  resulting from those  investments  will be charged to the
reserve  fund.  However,  that income may be payable to any related  servicer or
another  service  provider  or other  entity.  To the  extent  specified  in the
prospectus supplement, the reserve fund, if any, for a series will not be a part
of the trust fund.

      Additional  information  concerning  any reserve fund will be set forth in
the prospectus  supplement,  including the initial  balance of the reserve fund,
the balance required to be


                                       65


maintained  in the reserve fund,  the manner in which the required  balance will
decrease  over time,  the manner of funding the reserve  fund,  the purposes for
which  funds  in the  reserve  fund  may be  applied  to make  distributions  to
securityholders and use of investment earnings from the reserve fund, if any.

OVERCOLLATERALIZATION

      If specified in the prospectus supplement,  subordination  provisions of a
trust fund may be used to accelerate to a limited extent the amortization of one
or more  classes  of Notes  or  Certificates,  as  applicable,  relative  to the
amortization of the related Assets. The accelerated  amortization is achieved by
the  application  of excess  interest to the payment of principal of one or more
classes of Notes or  Certificates,  as  applicable.  This  acceleration  feature
creates, for the Assets or groups of Assets, overcollateralization, which is the
excess of the total  principal  balance  of the  related  Assets,  or a group of
related  Assets,  over the principal  balance of the related class or classes of
Notes or  Certificates,  as applicable.  This  acceleration may continue for the
life  of the  related  Security,  or may be  limited.  In the  case  of  limited
acceleration,  once the required level of  overcollateralization is reached, and
subject to the provisions  specified in the prospectus  supplement,  the limited
acceleration  feature may cease, unless necessary to maintain the required level
of overcollateralization.

PRIMARY MORTGAGE INSURANCE POLICIES

      The servicer will maintain or cause to be maintained  with respect to each
mortgage  loan,  a primary  mortgage  insurance  policy in  accordance  with the
underwriting standards described in the related prospectus supplement.  Although
the terms and conditions of primary mortgage  insurance  policies  differ,  each
primary  mortgage  insurance  policy will generally cover losses up to an amount
equal to the excess of the unpaid principal amount of a defaulted mortgage loan,
plus accrued and unpaid interest thereon and approved expenses, over a specified
percentage of the value of the related mortgaged property.

      As conditions to the filing or payment of a claim under a primary mortgage
insurance  policy,  the insured  will  typically  be  required,  in the event of
default by the borrower, to:

      o     advance  or  discharge  (a)  hazard  insurance  premiums  and (b) as
            necessary and approved in advance by the insurer, real estate taxes,
            property  protection and  preservation  expenses and foreclosure and
            related costs,

      o     in the  event  of any  physical  loss  or  damage  to the  mortgaged
            property,have  the  mortgaged  property  restored  to at  least  its
            condition at the effective  date of the primary  mortgage  insurance
            policy, ordinary wear and tear excepted, and

      o     tender to the insurer good and merchantable title to, and possession
            of, the mortgaged property.

                     CERTAIN LEGAL ASPECTS OF MORTGAGE LOANS

      The following discussion contains summaries,  which are general in nature,
of legal aspects of loans secured by single-family  or multi-family  residential
properties.  Because  these legal  aspects are governed  primarily by applicable
state law (which laws may differ substantially), the summaries do not purport to
be complete nor to reflect the laws of any  particular  state,  nor to encompass
the laws of all states in which the security for the mortgage loans is situated.
The  summaries are  qualified in their  entirety by reference to the  applicable
federal and state laws


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governing the mortgage loans. In this regard, the following  discussion does not
fully reflect federal  regulations for FHA loans and VA loans.  See "Description
of  The  Trust   Funds--FHA   Loans   and  VA   Loans,"   "Description   of  the
Agreements--Material   Terms  of  the  Pooling  and  Servicing   Agreements  and
Underlying   Servicing   Agreements--FHA   Insurance  and  VA  Guarantees"   and
"Description of the Trust Funds--Assets."

GENERAL

      All of the mortgage  loans are  evidenced by a note or bond and secured by
instruments  granting  a  security  interest  in  real  property  which  may  be
mortgages,  deeds of trust, security deeds or deeds to secure debt, depending on
the prevailing  practice and law in the state in which the Mortgaged Property is
located.  Mortgages,  deeds  of  trust  and  deeds  to  secure  debt are in this
prospectus  collectively  referred to as "mortgages." Any of the foregoing types
of mortgages  will create a lien upon, or grant a title interest in, the subject
property,  the  priority  of which  will  depend on the terms of the  particular
security instrument,  as well as separate,  recorded,  contractual  arrangements
with others holding  interests in the mortgaged  property,  the knowledge of the
parties to that instrument as well as the order of recordation of the instrument
in  the  appropriate  public  recording  office.  However,  recording  does  not
generally  establish priority over governmental claims for real estate taxes and
assessments and other charges imposed under governmental police powers.

TYPES OF MORTGAGE INSTRUMENTS

      A mortgage  either  creates a lien against or  constitutes a conveyance of
real property between two parties -a borrower  (usually the owner of the subject
property)  and a  mortgagee  (the  lender).  In  contrast,  a deed of trust is a
three-party  instrument,  among a trustor  (the  equivalent  of a  borrower),  a
trustee to whom the  mortgaged  property is  conveyed,  and a  beneficiary  (the
lender) for whose benefit the  conveyance  is made. As used in this  prospectus,
unless the context otherwise  requires,  "borrower" includes the trustor under a
deed of trust and a grantor under a security deed or a deed to secure debt.

      Under a deed of trust, the borrower grants the property, irrevocably until
the debt is paid, in trust,  generally  with a power of sale as security for the
indebtedness  evidenced by the related note. A deed to secure debt typically has
two parties.  By executing a deed to secure debt, the grantor  conveys title to,
as opposed to merely  creating a lien upon, the subject  property to the grantee
until the underlying debt is repaid,  generally with a power of sale as security
for the indebtedness evidenced by the related mortgage note.

      In case the borrower  under a mortgage is a land trust,  there would be an
additional  party  because legal title to the property is held by a land trustee
under a land trust agreement for the benefit of the borrower.  At origination of
a  mortgage  loan  involving  a land  trust,  the  borrower  executes a separate
undertaking  to make payments on the mortgage note.  The  mortgagee's  authority
under  a  mortgage,  the  trustee's  authority  under a deed  of  trust  and the
grantee's  authority  under a deed to secure  debt are  governed  by the express
provisions of the  mortgage,  the law of the state in which the real property is
located,  some federal laws  (including  the Soldiers' and Sailors' Civil Relief
Act of 1940) and, in some cases, in deed of trust  transactions,  the directions
of the beneficiary.

      The  mortgages  that  encumber  multifamily   properties  may  contain  an
assignment  of rents and leases,  pursuant to which the borrower  assigns to the
lender the borrower's right, title and interest as landlord under each lease and
the income derived therefrom, while retaining a revocable license to collect the
rents for so long as there is no default. If the borrower defaults,  the license
terminates  and the  lender is  entitled  to collect  the  rents.  Local law may
require that the


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lender take possession of the property and/or obtain a court-appointed  receiver
before becoming entitled to collect the rents.

INTEREST IN REAL PROPERTY

      The real property covered by a mortgage,  deed of trust,  security deed or
deed to  secure  debt is most  often the fee  estate  in land and  improvements.
However, that instrument may encumber other interests in real property such as a
tenant's interest in a lease of land or improvements, or both, and the leasehold
estate  created by that  lease.  An  instrument  covering  an  interest  in real
property other than the fee estate requires special provisions in the instrument
creating that interest or in the mortgage,  deed of trust, security deed or deed
to secure debt, to protect the mortgagee  against  termination  of that interest
before the  mortgage,  deed of trust,  security  deed or deed to secure  debt is
paid.  The  depositor,  the  Asset  Seller  or  other  entity  specified  in the
prospectus  supplement will make representations and warranties in the Agreement
or  representations  and  warranties  will be  assigned  to the  trustee for any
mortgage   loans   secured  by  an  interest  in  a  leasehold   estate.   Those
representation  and  warranties,  if  applicable,  will  be  set  forth  in  the
prospectus supplement.

COOPERATIVE LOANS

      If specified in the  prospectus  supplement,  the mortgage  loans may also
consist of cooperative apartment loans ("Cooperative Loans") secured by security
interests  in  shares   issued  by  a   cooperative   housing   corporation   (a
"Cooperative")  and in the related  proprietary  leases or occupancy  agreements
granting exclusive rights to occupy specific dwelling units in the cooperatives'
buildings.  The  security  agreement  will create a lien upon,  or grant a title
interest in, the property  that it covers,  the priority of which will depend on
the  terms  of the  particular  security  agreement  as  well  as the  order  of
recordation of the agreement in the appropriate  recording office.  That lien or
title  interest is not prior to the lien for real estate  taxes and  assessments
and other charges imposed under governmental police powers.

      Each Cooperative  owns in fee or has a leasehold  interest in all the real
property and owns in fee or leases the building and all separate  dwelling units
in the building. The Cooperative is directly responsible for property management
and, in most cases, payment of real estate taxes, other governmental impositions
and hazard and liability insurance.  If there is a blanket mortgage or mortgages
on the cooperative  apartment  building or underlying  land, as is generally the
case, or an underlying lease of the land, as is the case in some instances,  the
Cooperative,  as  property  borrower,  or  lessee,  as the case may be,  is also
responsible for meeting these mortgage or rental obligations. A blanket mortgage
is  ordinarily  incurred  by the  cooperative  in  connection  with  either  the
construction or purchase of the Cooperative's apartment building or obtaining of
capital by the  Cooperative.  The  interest of the  occupant  under  proprietary
leases or occupancy  agreements as to which that Cooperative is the landlord are
generally subordinate to the interest of the holder of a blanket mortgage and to
the interest of the holder of a land lease.

      If the  Cooperative is unable to meet the payment  obligations (1) arising
under a  blanket  mortgage,  the  mortgagee  holding a  blanket  mortgage  could
foreclose on that mortgage and terminate all subordinate  proprietary leases and
occupancy  agreements  or (2) arising  under its land  lease,  the holder of the
landlord's  interest under the land lease could terminate it and all subordinate
proprietary  leases and  occupancy  agreements.  Also,  a blanket  mortgage on a
cooperative may provide  financing in the form of a mortgage that does not fully
amortize, with a significant portion of principal being due in one final payment
at maturity.  The inability of the  Cooperative  to refinance a mortgage and its
consequent inability to make that final payment could lead to foreclosure by the
mortgagee.  Similarly,  a land lease has an expiration date and the inability of
the Cooperative to extend its term or, in the alternative,  to purchase the land
could lead to  termination  of the  Cooperative's  interest in the  property and
termination of all proprietary


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leases and occupancy agreement.  In either event, a foreclosure by the holder of
a blanket mortgage or the termination of the underlying lease could eliminate or
significantly  diminish  the value of any  collateral  held by the  lender  that
financed the purchase by an individual tenant  stockholder of cooperative shares
or, in the case of the mortgage loans,  the collateral  securing the Cooperative
Loans.

      The Cooperative is owned by tenant-stockholders  who, through ownership of
stock or shares  in the  corporation,  receive  proprietary  lease or  occupancy
agreements that confer exclusive rights to occupy specific units.  Generally,  a
tenant-stockholder  of  a  Cooperative  must  make  a  monthly  payment  to  the
Cooperative  representing  that  tenant-stockholder's  pro  rata  share  of  the
Cooperative's   payments  for  its  blanket   mortgage,   real  property  taxes,
maintenance  expenses  and other  capital or  ordinary  expenses.  An  ownership
interest in a Cooperative and accompanying occupancy rights are financed through
a Cooperative  Loan evidenced by a promissory  note and secured by an assignment
of and a security interest in the occupancy agreement or proprietary lease and a
security interest in the related  Cooperative shares. The lender generally takes
possession of the share  certificate and a counterpart of the proprietary  lease
or occupancy  agreement and a financing statement covering the proprietary lease
or occupancy  agreement and the  cooperative  shares is filed in the appropriate
state and local  offices to perfect the  lender's  interest  in its  collateral.
Subject   to   the   limitations   discussed   below,   upon   default   of  the
tenant-stockholder,  the lender may sue for  judgment  on the  promissory  note,
dispose of the  collateral  at a public or  private  sale or  otherwise  proceed
against the collateral or tenant-stockholder as an individual as provided in the
security agreement covering the assignment of the proprietary lease or occupancy
agreement and the pledge of Cooperative shares. See  "--Foreclosure--Cooperative
Loans" below.

LAND SALE CONTRACTS

      Under an  installment  land sale  contract  for the sale of real estate (a
"land sale  contract")  the  contract  seller  (hereinafter  referred  to as the
"contract  lender")  retains  legal  title to the  property  and enters  into an
agreement with the contract purchaser  (hereinafter referred to as the "contract
borrower") for the payment of the purchase price,  plus interest,  over the term
of the land sale  contract.  Only after full  performance by the borrower of the
contract is the contract lender  obligated to convey title to the real estate to
the purchaser. As with mortgage or deed of trust financing, during the effective
period of the land sale  contract,  the  contract  borrower is  responsible  for
maintaining  the property in good  condition  and for paying real estate  taxes,
assessments and hazard insurance premiums associated with the property.

      The  method of  enforcing  the  rights  of the  contract  lender  under an
installment contract varies on a state-by-state basis depending on the extent to
which state courts are willing,  or able pursuant to state  statute,  to enforce
the contract  strictly  according to its terms. The terms of land sale contracts
generally provide that upon default by the contract borrower, the borrower loses
his or her right to occupy the property, the entire indebtedness is accelerated,
and the buyer's  equitable  interest in the property is forfeited.  The contract
lender in that  situation  does not have to  foreclose  to  obtain  title to the
property,  although  in some  cases a quiet  title  action  is in  order  if the
contract  borrower has filed the land sale contract in local land records and an
ejectment action may be necessary to recover possession.

      In a few states, particularly in cases of contract borrower default during
the early years of a land sale contract, the courts will permit ejectment of the
buyer and a forfeiture  of his or her interest in the  property.  However,  most
state legislatures have enacted provisions by analogy to mortgage law protecting
borrowers  under land sale contracts from the harsh  consequences of forfeiture.
Under those statues,  a judicial contract may be reinstated upon full payment of
the  default  amount  and the  borrower  may have a  post-foreclosure  statutory
redemption  right.  In other  states,  courts in equity  may  permit a  contract
borrower with significant investment in the property


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under a land sale  contract for the sale of real estate to share the proceeds of
sale of the property after the indebtedness is repaid or may otherwise refuse to
enforce the forfeiture clause.  Nevertheless,  generally speaking,  the contract
lender's  procedures for obtaining  possession and clear title under a land sale
contract for the sale of real estate in a particular  state are simpler and less
time consuming and costly than are the procedures for  foreclosing and obtaining
clear title to a mortgaged property.

FORECLOSURE

      GENERAL

      Foreclosure is a legal  procedure that allows the mortgagee to recover its
mortgage  debt by enforcing its rights and available  legal  remedies  under the
mortgage. If the mortgagor defaults in payment or performance of its obligations
under the note or mortgage, the mortgagee has the right to institute foreclosure
proceedings  to sell the  mortgaged  property  at public  auction to satisfy the
indebtedness.

      Foreclosure  procedures for the  enforcement of a mortgage vary from state
to state. Two primary methods of foreclosing a mortgage are judicial foreclosure
and non-judicial foreclosure pursuant to a power of sale granted in the mortgage
instrument.  There are several other  foreclosure  procedures  available in some
states  that are either  infrequently  used or  available  only in some  limited
circumstances, such as strict foreclosure.

      JUDICIAL FORECLOSURE

      A  judicial  foreclosure   proceeding  is  conducted  in  a  court  having
jurisdiction over the mortgaged property.  Generally, the action is initiated by
the service of legal  pleadings upon all parties having an interest of record in
the real  property.  Delays in completion of the  foreclosure  may  occasionally
result from  difficulties  in locating  defendants.  When the lender's  right to
foreclose  is  contested,  the legal  proceedings  can be  time-consuming.  Upon
successful completion of a judicial foreclosure proceeding,  the court generally
issues a judgment  of  foreclosure  and  appoints a referee or other  officer to
conduct a public sale of the mortgaged property,  the proceeds of which are used
to satisfy the judgment. Those sales are made in accordance with procedures that
vary from state to state.

      EQUITABLE LIMITATIONS ON ENFORCEABILITY OF CERTAIN PROVISIONS

      United  States  courts  have   traditionally   imposed  general  equitable
principles  to limit the remedies  available to a mortgagee in  connection  with
foreclosure.  These equitable  principles are generally  designed to relieve the
borrower  from the legal  effect of  mortgage  defaults,  to the extent that the
effect is perceived as harsh or unfair. Relying on those principles, a court may
alter the  specific  terms of a loan to the  extent it  considers  necessary  to
prevent or remedy an injustice, undue oppression or overreaching, or may require
the lender to undertake affirmative and expensive actions to determine the cause
of the borrower's  default and the likelihood  that the borrower will be able to
reinstate the loan.

      In some cases, courts have substituted their judgment for the lender's and
have  required  that  lenders  reinstate  loans or recast  payment  schedules to
accommodate  borrowers who are suffering from a temporary financial  disability.
In other cases,  courts have limited the right of the lender to foreclose if the
default  under the  mortgage  is not  monetary,  e.g.,  the  borrower  failed to
maintain the mortgaged  property  adequately  or the borrower  executed a junior
mortgage  on the  mortgaged  property.  The  exercise by the court of its equity
powers will depend on the individual circumstances of each case presented to it.
Finally,  some courts have been faced with the issue of whether federal or state
constitutional provisions reflecting due process concerns for adequate


                                       70


notice    require   that   a   borrower    receive   notice   in   addition   to
statutorily-prescribed  minimum  notice.  For the most  part,  these  cases have
upheld the  reasonableness  of the notice provisions or have found that a public
sale under a mortgage  providing for a power of sale does not involve sufficient
state action to afford constitutional protections to the borrower.

      NON-JUDICIAL FORECLOSURE/POWER OF SALE

      Foreclosure of a deed of trust is generally accomplished by a non-judicial
trustee's  sale  pursuant to the power of sale  granted in the deed of trust.  A
power of sale is typically  granted in a deed of trust. It may also be contained
in any other type of mortgage instrument.  A power of sale allows a non judicial
public  sale  to  be   conducted   generally   following  a  request   from  the
beneficiary/lender  to the trustee to sell the property  upon any default by the
borrower  under the terms of the mortgage  note or the mortgage  instrument  and
after  notice  of sale is given in  accordance  with the  terms of the  mortgage
instrument, as well as applicable state law.

      In some states,  before the sale,  the trustee  under a deed of trust must
record a notice of default  and  notice of sale and send a copy to the  borrower
and to any other  party  who has  recorded  a request  for a copy of a notice of
default and notice of sale. In addition, in some states the trustee must provide
notice to any other party  having an  interest  of record in the real  property,
including junior lienholders.  A notice of sale must be posted in a public place
and, in most  states,  published  for a specified  period of time in one or more
newspapers.  The borrower or junior lienholder may then have the right, during a
reinstatement  period required in some states, to cure the default by paying the
entire  actual  amount  in  arrears  (without  acceleration)  plus the  expenses
incurred in  enforcing  the  obligation.  In other  states,  the borrower or the
junior  lienholder is not provided a period to reinstate the loan,  but has only
the right to pay off the entire debt to prevent the foreclosure sale. Generally,
the procedure  for public sale,  the parties  entitled to notice,  the method of
giving notice and the applicable time periods are governed by state law and vary
among  the  states.  Foreclosure  of a deed to  secure  debt  is also  generally
accomplished by a non-judicial sale similar to that required by a deed of trust,
except  that the  lender or its  agent,  rather  than a  trustee,  is  typically
empowered to perform the sale in accordance with the terms of the deed to secure
debt and applicable law.

      PUBLIC SALE

      A third  party may be  unwilling  to  purchase a  mortgaged  property at a
public sale because of the difficulty in determining  the value of that property
at the time of sale,  due to,  among other  things,  redemption  rights that may
exist and the possibility of physical  deterioration  of the property during the
foreclosure  proceedings.  For these  reasons,  it is common  for the  lender to
purchase  the  mortgaged  property  for an  amount  equal  to or less  than  the
underlying   debt  and  accrued  and  unpaid   interest  plus  the  expenses  of
foreclosure.  Generally,  state law controls the amount of foreclosure costs and
expenses  that  may  be  recovered  by a  lender.  Thereafter,  subject  to  the
borrower's  right in some  states to remain in  possession  during a  redemption
period, if applicable, the lender will become the owner of the property and have
both the  benefits  and burdens of  ownership  of the  mortgaged  property.  For
example,  the  lender  will  become  obligated  to pay  taxes,  obtain  casualty
insurance  and to make those  repairs at its own  expense  as are  necessary  to
render the  property  suitable  for sale.  The lender will  commonly  obtain the
services of a real estate  broker and pay the broker's  commission in connection
with the sale of the  property.  Depending  on market  conditions,  the ultimate
proceeds of the sale of the property may not equal the  lender's  investment  in
the property.  Moreover,  a lender  commonly incurs  substantial  legal fees and
court costs in  acquiring a mortgaged  property  through  contested  foreclosure
and/or  bankruptcy  proceedings.  Generally,  state law  controls  the amount of
foreclosure expenses and costs, including attorneys' fees, that may be recovered
by a lender.


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      A junior  mortgagee may not foreclose on the property  securing the junior
mortgage  unless it forecloses  subject to senior  mortgages and any other prior
liens, in which case it may be obliged to make payments on the senior  mortgages
to avoid their foreclosure. In addition, if the foreclosure of a junior mortgage
triggers  the  enforcement  of a  "due-on-sale"  clause  contained  in a  senior
mortgage,  the junior  mortgagee  may be  required to pay the full amount of the
senior mortgage to avoid its foreclosure. Accordingly, for those mortgage loans,
if any, that are junior mortgage loans, if the lender purchases the property the
lender's title will be subject to all senior mortgages, prior liens and specific
governmental liens.

      The proceeds  received by the referee or trustee from the sale are applied
first to the costs,  fees and expenses of sale and then in  satisfaction  of the
indebtedness  secured by the mortgage  under which the sale was  conducted.  Any
proceeds  remaining  after  satisfaction  of senior  mortgage debt are generally
payable to the holders of junior  mortgages  and other liens and claims in order
of their  priority,  whether or not the borrower is in default.  Any  additional
proceeds are generally  payable to the borrower.  The payment of the proceeds to
the  holders  of junior  mortgages  may occur in the  foreclosure  action of the
senior  mortgage  or a  subsequent  ancillary  proceeding  or  may  require  the
institution of separate legal proceedings by those holders.

      RIGHTS OF REDEMPTION

      The  purposes  of a  foreclosure  action  are to enable the  mortgagee  to
realize upon its security and to bar the  borrower,  and all persons who have an
interest in the property that is subordinate  to the mortgage being  foreclosed,
from  exercise  of their  "equity  of  redemption."  The  doctrine  of equity of
redemption provides that, until the property covered by a mortgage has been sold
in accordance with a properly conducted  foreclosure and foreclosure sale, those
having an interest that is subordinate to that of the foreclosing mortgagee have
an equity of  redemption  and may redeem the  property by paying the entire debt
with interest. In addition, in some states, when a foreclosure action has begun,
the redeeming  party must pay some of the costs of that action.  Those having an
equity  of  redemption  must  generally  be  made  parties  and  joined  in  the
foreclosure proceeding in order for their equity of redemption to be cut off and
terminated.

      The equity of redemption is a common-law (non-statutory) right that exists
before completion of the foreclosure,  is not waivable by the borrower,  must be
exercised before foreclosure sale and should be distinguished from the post-sale
statutory rights of redemption. In some states, after sale pursuant to a deed of
trust or foreclosure of a mortgage,  the borrower and foreclosed  junior lienors
are  given a  statutory  period  in  which  to  redeem  the  property  from  the
foreclosure  sale.  In some  states,  statutory  redemption  may occur only upon
payment of the  foreclosure  sale  price.  In other  states,  redemption  may be
authorized  if the  former  borrower  pays only a portion  of the sums due.  The
effect of a statutory  right of  redemption  is to  diminish  the ability of the
lender to sell the  foreclosed  property.  The exercise of a right of redemption
would defeat the title of any purchaser from a foreclosure  sale or sale under a
deed of trust.

      Consequently, the practical effect of the redemption right is to force the
lender to maintain the  property  and pay the  expenses of  ownership  until the
redemption  period has expired.  In some states, a post-sale  statutory right of
redemption  may exist  following  a judicial  foreclosure,  but not  following a
trustee's sale under a deed of trust.

      Under the REMIC  Provisions  currently  in effect,  property  acquired  by
foreclosure  generally must not be held for more than three years from the close
of the calendar year of its acquisition.  For a series of Notes or Certificates,
as applicable, for which an election is made to qualify the trust fund or a part
of the trust fund as a REMIC, the Agreement will permit  foreclosed  property to
be held for more than such three year  period if the  Internal  Revenue  Service
grants an extension  of time within  which to sell the  property or  independent
counsel  renders an opinion to the effect  that  holding the  property  for that
additional period is permissible under the REMIC Provisions.


                                       72


      COOPERATIVE LOANS

      The Cooperative shares owned by the  tenant-stockholder and pledged to the
lender  are,  in almost all cases,  subject to  restrictions  on transfer as set
forth in the  Cooperative's  certificate of incorporation and bylaws, as well as
the  proprietary  lease  or  occupancy  agreement,  and may be  canceled  by the
Cooperative  for  failure  by  the  tenant-stockholder  to  pay  rent  or  other
obligations  or charges owed by that  tenant-stockholder,  including  mechanics'
liens   against   the   cooperative   apartment   building   incurred   by  that
tenant-stockholder.  The  proprietary  lease or  occupancy  agreement  generally
permit  the  Cooperative  to  terminate  the lease or  agreement  in the event a
borrower  fails to make  payments or defaults in the  performance  of  covenants
required under the  proprietary  lease or occupancy  agreement.  Typically,  the
lender and the Cooperative  enter into a recognition  agreement that establishes
the  rights  and  obligations  of both  parties in the event of a default by the
tenant-stockholder  under the  proprietary  lease or  occupancy  agreement  will
usually constitute a default under the security agreement between the lender and
the tenant-stockholder.

      The   recognition    agreement    generally    provides   that,   if   the
tenant-stockholder  has  defaulted  under  the  proprietary  lease or  occupancy
agreement,  the  Cooperative  will  take no action to  terminate  that  lease or
agreement  until the lender has been  provided with an  opportunity  to cure the
default.  The recognition  agreement  typically provides that if the proprietary
lease or occupancy  agreement is terminated,  the Cooperative will recognize the
lender's  lien  against  proceeds  from the sale of the  Cooperative  apartment,
subject,  however, to the Cooperative's right to sums due under that proprietary
lease or occupancy  agreement.  The total amount owed to the  Cooperative by the
tenant-stockholder,  which the lender  generally  cannot  restrict  and does not
monitor,  could  reduce  the  value  of the  collateral  below  the  outstanding
principal balance of the Cooperative Loan and accrued and unpaid interest on the
Cooperative Loan.

      Recognition  agreements also provide that in the event of a foreclosure on
a  Cooperative  Loan,  the lender  must  obtain the  approval  or consent of the
Cooperative  as  required  by the  proprietary  lease  before  transferring  the
Cooperative shares or assigning the proprietary lease. Generally,  the lender is
not limited in any rights it may have to dispossess the tenant-stockholders.

      In some states, foreclosure on the Cooperative shares is accomplished by a
sale in accordance  with the provisions of Article 9 of the UCC and the security
agreement relating to those shares. Article 9 of the UCC requires that a sale be
conducted in a "commercially  reasonable" manner. Whether a foreclosure sale has
been conducted in a "commercially reasonable" manner will depend on the facts in
each case. In determining  commercial  reasonableness,  a court will look to the
notice  given the debtor and the method,  manner,  time,  place and terms of the
foreclosure.  Generally,  a sale  conducted  according to the usual  practice of
banks selling similar collateral will be considered reasonably conducted.

      Article  9 of the UCC  provides  that the  proceeds  of the  sale  will be
applied  first to pay the costs and expenses of the sale and then to satisfy the
indebtedness  secured  by  the  lender's  security  interest.   The  recognition
agreement,  however, generally provides that the lender's right to reimbursement
is  subject  to the  right of the  Cooperatives  to  receive  sums due under the
proprietary lease or occupancy agreement.  If there are proceeds remaining,  the
lender must account to the tenant-stockholder for the surplus.  Conversely, if a
portion of the indebtedness remains unpaid, the  tenant-stockholder is generally
responsible for the deficiency.

      In the case of  foreclosure on a building that was converted from a rental
building to a building owned by a Cooperative  under a non-eviction  plan,  some
states require that a purchaser at a foreclosure  sale take the property subject
to rent control and rent stabilization laws that apply to tenants who elected to
remain in a building so converted.


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JUNIOR MORTGAGES

      Some of the mortgage loans may be secured by junior  mortgages or deeds of
trust, that are subordinate to first or other senior mortgages or deeds of trust
held by other  lenders.  The  rights of the trust fund as the holder of a junior
deed of trust or a junior  mortgage  are  subordinate  in lien and in payment to
those of the holder of the senior mortgage or deed of trust, including the prior
rights of the  senior  mortgagee  or  beneficiary  to receive  and apply  hazard
insurance and condemnation  proceeds and, upon default of the borrower, to cause
a foreclosure on the property. Upon completion of the foreclosure proceedings by
the holder of the senior mortgage or the sale pursuant to the deed of trust, the
junior mortgagee's or junior  beneficiary's lien will be extinguished unless the
junior lienholder satisfies the defaulted senior loan or asserts its subordinate
interest in a property in foreclosure proceedings. See "--Foreclosure" above.

      Furthermore, because the terms of the junior mortgage or deed of trust are
subordinate to the terms of the first mortgage or deed of trust, in the event of
a  conflict  between  the terms of the first  mortgage  or deed of trust and the
junior  mortgage  or deed of trust,  the terms of the first  mortgage or deed of
trust  will  generally  govern.  Upon a failure  of the  borrower  or trustor to
perform any of its obligations, the senior mortgagee or beneficiary,  subject to
the terms of the senior mortgage or deed of trust, may have the right to perform
the  obligation  itself.  Generally,  all sums so expended by the  mortgagee  or
beneficiary  become part of the indebtedness  secured by the mortgage or deed of
trust.  To the extent a first  mortgagee  expends  these  sums,  these sums will
generally have priority over all sums due under the junior mortgage.

ANTI-DEFICIENCY LEGISLATION AND OTHER LIMITATIONS ON LENDERS

      Statutes in some states limit the right of a  beneficiary  under a deed of
trust or a mortgagee  under a mortgage to obtain a deficiency  judgment  against
the borrower  following  foreclosure or sale under a deed of trust. A deficiency
judgment would be a personal  judgment  against the former borrower equal to the
difference  between  the net amount  realized  upon the public  sale of the real
property and the amount due to the lender.

      Some states  require the lender to exhaust the security  afforded  under a
mortgage by foreclosure in an attempt to satisfy the full debt before bringing a
personal action against the borrower.  In some other states,  the lender has the
option of bringing a personal  action  against the  borrower on the debt without
first exhausting that security;  however,  in some of these states,  the lender,
following  judgment  on the  personal  action,  may be deemed to have  elected a
remedy  and may be  precluded  from  exercising  remedies  with  respect  to the
security.  In some  cases,  a  lender  will be  precluded  from  exercising  any
additional  rights  under  the  note  or  mortgage  if it has  taken  any  prior
enforcement  action.   Consequently,   the  practical  effect  of  the  election
requirement,  in those states  permitting  that  election,  is that lenders will
usually  proceed  against the  security  first  rather than  bringing a personal
action  against the borrower.  Finally,  other  statutory  provisions  limit any
deficiency judgment against the former borrower following a judicial sale to the
excess of the outstanding debt over the fair market value of the property at the
time of the public sale. The purpose of these statutes is generally to prevent a
lender from obtaining a large deficiency judgment against the former borrower as
a result of low or no bids at the judicial sale.

      In addition to  anti-deficiency  and related  legislation,  numerous other
federal and state statutory  provisions,  including the federal  bankruptcy laws
and state laws  affording  relief to debtors,  may interfere  with or affect the
ability of a secured mortgage lender to realize upon its security.  For example,
numerous statutory provisions under the United States Bankruptcy Code, 11 U.S.C.
Sections 101 et seq. (the "Bankruptcy  Code"),  may interfere with or affect the
ability of the secured  mortgage lender to obtain payment of a mortgage loan, to
realize upon  collateral  and/or  enforce a deficiency  judgment.  Under federal
bankruptcy  law,  virtually  all  actions  (including  foreclosure  actions  and
deficiency judgment proceedings) are automatically stayed upon the filing


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of a bankruptcy  petition,  and often no interest or principal payments are made
during the course of the bankruptcy  proceeding.  In a case under the Bankruptcy
Code, the secured party is precluded from foreclosing without authorization from
the bankruptcy court. In addition, a court with federal bankruptcy  jurisdiction
may permit a debtor  through  his or her Chapter 11 or Chapter 13 plan to cure a
monetary  default in respect of a mortgage  loan by paying  arrearages  within a
reasonable  time period and  reinstating  the  original  mortgage  loan  payment
schedule even though the lender accelerated the mortgage loan and final judgment
of foreclosure had been entered in state court (provided no foreclosure sale had
yet  occurred)  before the filing of the  debtor's  petition.  Some  courts with
federal  bankruptcy  jurisdiction  have approved plans,  based on the particular
facts of the case, that affected the curing of a mortgage loan default by paying
arrearages over a number of years.

      If a mortgage  loan is secured by property  not  consisting  solely of the
debtor's  principal  residence,  the Bankruptcy  Code also permits that mortgage
loan to be modified. These modifications may include reducing the amount of each
monthly payment, changing the rate of interest, altering the repayment schedule,
and reducing the lender's security  interest to the value of the property,  thus
leaving  the lender in the  position  of a general  unsecured  creditor  for the
difference between the value of the property and the outstanding  balance of the
mortgage loan. Some courts have permitted these  modifications when the mortgage
loan is  secured  both  by the  debtor's  principal  residence  and by  personal
property.

      In the case of income-producing multifamily properties, federal bankruptcy
law may also have the effect of interfering with or affecting the ability of the
secured lender to enforce the borrower's  assignment of rents and leases related
to the mortgaged property.  Under Section 362 of the Bankruptcy Code, the lender
will  be  stayed  from  enforcing  the  assignment,  and the  legal  proceedings
necessary to resolve the issue could be time-consuming, with resulting delays in
the lender's receipt of the rents.

      Some tax liens  arising under the Code may in some  circumstances  provide
priority over the lien of a mortgage or deed of trust. In addition,  substantive
requirements   are  imposed  upon  mortgage   lenders  in  connection  with  the
origination  and the  servicing of mortgage  loans by numerous  federal and some
state consumer protection laws. These laws include the federal  Truth-in-Lending
Act, Real Estate Settlement  Procedures Act, Equal Credit  Opportunity Act, Fair
Credit  Billing  Act,  Fair Credit  Reporting  Act and related  statutes.  These
federal laws impose specific  statutory  liabilities  upon lenders who originate
mortgage  loans and who fail to comply with the  provisions  of the law. In some
cases this liability may affect assignees of the mortgage loans.

      Generally,  Article 9 of the UCC governs foreclosure on Cooperative shares
and the  related  proprietary  lease or  occupancy  agreement.  Some courts have
interpreted  Section 9-504 of the UCC to prohibit a deficiency  award unless the
creditor  establishes that the sale of the collateral  (which,  in the case of a
Cooperative  Loan,  would  be the  shares  of the  Cooperative  and the  related
proprietary  lease or  occupancy  agreement)  was  conducted  in a  commercially
reasonable manner.

ENVIRONMENTAL CONSIDERATIONS

      A lender may be subject to  unforeseen  environmental  risks when taking a
security interest in real or personal  property.  Property subject to a security
interest  may be  subject to  federal,  state,  and local  laws and  regulations
relating  to  environmental  protection.  These laws may  regulate,  among other
things:  emissions of air  pollutants;  discharges of wastewater or storm water;
generation,  transport,  storage or disposal  of  hazardous  waste or  hazardous
substances; operation, closure and removal of underground storage tanks; removal
and disposal of asbestos containing  materials;  and/or management of electrical
or other equipment  containing  polychlorinated  biphenyls ("PCBs").  Failure to
comply  with these laws and  regulations  may result in  significant  penalties,
including civil and criminal fines. Under the laws of some states, environmental


                                       75


contamination  on a property  may give rise to a lien on the  property to ensure
the availability and/or reimbursement of cleanup costs. Generally all subsequent
liens on that property are subordinated to the environmentally-related lien and,
in some  states,  even prior  recorded  liens are  subordinated  to these  liens
("Superliens").  In the latter states, the security interest of the trustee in a
property that is subject to a Superlien could be adversely affected.

      Under the federal Comprehensive  Environmental Response,  Compensation and
Liability  Act, as amended  ("CERCLA"),  and under state law in some  states,  a
secured  party that takes a deed in lieu of  foreclosure,  purchases a mortgaged
property at a  foreclosure  sale,  operates a mortgaged  property or  undertakes
particular  types of activities that may constitute  management of the mortgaged
property  may  become  liable in some  circumstances  for the  cleanup  costs of
remedial action if hazardous  wastes or hazardous  substances have been released
or disposed of on the property.  These cleanup costs may be substantial.  CERCLA
imposes  strict,  as well as joint  and  several,  liability  for  environmental
remediation  and/or damage costs on several classes of "potentially  responsible
parties," including current "owners and/or operators" of property,  irrespective
of whether those owners or operators caused or contributed to the  contamination
on the property.  In addition,  owners and operators of properties that generate
hazardous  substances that are disposed of at other "off-site"  locations may be
held strictly, jointly and severally liable for environmental remediation and/or
damages at those off-site locations. Many states also have laws that are similar
to CERCLA.  Liability  under CERCLA or under  similar state law could exceed the
value of the property itself as well as the total assets of the property owner.

      Although some provisions of the Asset Conservation Act (as defined in this
prospectus)  apply to trusts and fiduciaries,  the law is somewhat unclear as to
whether and under what precise circumstances cleanup costs, or the obligation to
take remedial actions,  could be imposed on a secured lender,  such as the trust
fund.  Under the laws of some states and under CERCLA, a lender may be liable as
an "owner or operator" for costs of addressing  releases or threatened  releases
of hazardous  substances on a mortgaged property if that lender or its agents or
employees  have  "participated  in  the  management"  of the  operations  of the
borrower,  even though the environmental  damage or threat was caused by a prior
owner or current owner or operator or other third party.  Excluded from CERCLA's
definition of "owner or operator" is a person "who without  participating in the
management  of ...  [the]  facility,  holds  indicia of  ownership  primarily to
protect  his  security  interest"  (the  "secured-creditor   exemption").   This
exemption for holders of a security  interest such as a secured  lender  applies
only to the extent that a lender seeks to protect its  security  interest in the
contaminated  facility or  property.  Thus,  if a lender's  activities  begin to
encroach on the actual management of that facility or property, the lender faces
potential  liability as an "owner or operator" under CERCLA.  Similarly,  when a
lender  forecloses and takes title to a contaminated  facility or property,  the
lender may incur potential CERCLA liability in various circumstances,  including
among others, when it holds the facility or property as an investment (including
leasing the facility or property to a third party), fails to market the property
in a timely fashion or fails to properly address environmental conditions at the
property or facility.

      The Resource Conservation and Recovery Act, as amended ("RCRA"),  contains
a similar  secured-creditor  exemption  for those  lenders  who hold a  security
interest  in a  petroleum  underground  storage  tank  ("UST") or in real estate
containing  a UST,  or that  acquire  title to a  petroleum  UST or  facility or
property  on which a UST is  located.  As under  CERCLA,  a lender  may lose its
secured-creditor  exemption  and be held  liable  under  RCRA as a UST  owner or
operator if that lender or its employees or agents participate in the management
of the UST. In addition,  if the lender takes title to or  possession of the UST
or  the  real  estate   containing  the  UST,  under  some   circumstances   the
secured-creditor exemption may be deemed to be unavailable.

      A decision  in May 1990 of the  United  States  Court of  Appeals  for the
Eleventh Circuit in UNITED STATES V. FLEET FACTORS CORP. very narrowly construed
CERCLA's secured-creditor exemption. The court's opinion suggested that a lender
need not have involved  itself in the  day-


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to-day  operations  of the facility or  participated  in  decisions  relating to
hazardous waste to be liable under CERCLA;  rather,  liability could attach to a
lender if its involvement  with the management of the facility were broad enough
to support  the  inference  that the lender had the  capacity to  influence  the
borrower's  treatment  of  hazardous  waste.  The court  added  that a  lender's
capacity to influence  these  decisions could be inferred from the extent of its
involvement in the facility's financial management. A subsequent decision by the
United  States Court of Appeals for the Ninth Circuit in re Bergsoe Metal Corp.,
apparently disagreeing with, but not expressly contradicting,  the Fleet Factors
court,  held  that  a  secured  lender  had no  liability  absent  "some  actual
management of the facility" on the part of the lender.

      Court   decisions   have  taken   varying   views  of  the  scope  of  the
secured-creditor exemption, leading to administrative and legislative efforts to
provide guidance to lenders on the scope of activities that would trigger CERCLA
and/or RCRA  liability.  Until  recently,  these  efforts have failed to provide
substantial guidance.

      On September 28, 1996,  however,  Congress  enacted,  and on September 30,
1996, the President signed into law the Asset Conservation  Lender Liability and
Deposit  Insurance  Protection Act of 1996 (the "Asset  Conservation  Act"). The
Asset Conservation Act was intended to clarify the scope of the secured creditor
exemption under both CERCLA and RCRA. The Asset Conservation Act more explicitly
defined the kinds of  "participation in management" that would trigger liability
under CERCLA and specified  activities that would not constitute  "participation
in  management"  or  otherwise  result in a forfeiture  of the  secured-creditor
exemption before  foreclosure or during a workout period. The Asset Conservation
Act also clarified the extent of protection  against  liability  under CERCLA in
the event of foreclosure and authorized  specific  regulatory  clarifications of
the scope of the secured-creditor exemption for purposes of RCRA, similar to the
statutory protections under CERCLA.  However,  since the courts have not yet had
the  opportunity  to interpret  the new statutory  provisions,  the scope of the
additional  protections  offered  by the  Asset  Conservation  Act is not  fully
defined.  It also is important to note that the Asset  Conservation Act does not
offer complete protection to lenders and that the risk of liability remains.

      If a secured  lender  does become  liable,  it may be entitled to bring an
action  for  contribution   against  the  owner  or  operator  who  created  the
environmental  contamination or against some other liable party, but that person
or entity may be bankrupt or otherwise  judgment proof. It is therefore possible
that cleanup or other environmental  liability costs could become a liability of
the trust fund and occasion a loss to the trust fund and to  securityholders  in
some circumstances.  The new secured creditor amendments to CERCLA,  also, would
not necessarily  affect the potential for liability in actions by either a state
or a private party under other  federal or state laws that may impose  liability
on "owners or operators" but do not incorporate the secured creditor exemption.

      Traditionally,  residential  mortgage  lenders  have  not  taken  steps to
evaluate  whether  hazardous  wastes or  hazardous  substances  are present with
respect to any mortgaged property before the origination of the mortgage loan or
before  foreclosure  or accepting a  deed-in-lieu  of  foreclosure.  Neither the
depositor nor any servicer  makes any  representations  or warranties or assumes
any  liability  with  respect  to:  environmental  conditions  of the  Mortgaged
Property;  the  absence,  presence or effect of  hazardous  wastes or  hazardous
substances  on, near or emanating  from the  Mortgaged  Property;  the impact on
securityholders  of any environmental  condition or presence of any substance on
or near the Mortgaged Property; or the compliance of any Mortgaged Property with
any  environmental  laws.  In  addition,  no agent,  person or entity  otherwise
affiliated with the depositor is authorized or able to make any  representation,
warranty or assumption of liability relative to any Mortgaged Property.


                                       77


DUE-ON-SALE CLAUSES

      The  mortgage  loans  may  contain  due-on-sale  clauses.   These  clauses
generally provide that the lender may accelerate the maturity of the loan if the
borrower  sells,  transfers  or conveys  the  related  Mortgaged  Property.  The
enforceability  of  due-on-sale  clauses has been the subject of  legislation or
litigation  in many  states  and, in some  cases,  the  enforceability  of these
clauses  was limited or denied.  However,  for some loans the  Garn-St.  Germain
Depository Institutions Act of 1982 (the "Garn-St.  Germain Act") preempts state
constitutional,  statutory  and case  law  that  prohibits  the  enforcement  of
due-on-sale  clauses and permits  lenders to enforce these clauses in accordance
with their terms,  subject to limited exceptions.  Due-on-sale clauses contained
in mortgage loans originated by federal savings and loan associations of federal
savings banks are fully enforceable pursuant to regulations of the United States
Federal Home Loan Bank Board, as succeeded by the Office of Thrift  Supervision,
which  preempt  state law  restrictions  on the  enforcement  of those  clauses.
Similarly,  "due-on-sale"  clauses in mortgage  loans made by national banks and
federal  credit  unions  are  now  fully  enforceable   pursuant  to  preemptive
regulations  of the  Comptroller  of the Currency and the National  Credit Union
Administration, respectively.

      The Garn-St.  Germain Act also sets forth nine specific instances in which
a  mortgage  lender  covered  by the act  (including  federal  savings  and loan
associations and federal savings banks) may not exercise a "due-on-sale" clause,
notwithstanding  the fact that a transfer  of the  property  may have  occurred.
These include intra-family transfers, some transfers by operation of law, leases
of fewer than three years and the creation of a junior encumbrance.  Regulations
promulgated  under the Garn-St.  Germain Act also  prohibit the  imposition of a
prepayment  penalty upon the  acceleration  of a loan  pursuant to a due-on-sale
clause. The inability to enforce a "due-on-sale" clause may result in a mortgage
that bears an interest rate below the current market rate being assumed by a new
home buyer rather than being paid off,  which may affect the average life of the
mortgage loans and the number of mortgage loans which may extend to maturity.

PREPAYMENT CHARGES AND LATE FEES

      Some state laws restrict the  imposition  of  prepayment  charges and late
fees even when the loans expressly  provide for the collection of those charges.
Although the Alternative  Mortgage  Transaction  Parity Act of 1982 (the "Parity
Act"),  permits the collection of prepayment charges and late fees in connection
with  some  types  of  eligible   loans   preempting   any  contrary  state  law
prohibitions,  some states may not  recognize  the  preemptive  authority of the
Parity Act or have  formally  opted out of the Parity  Act.  As a result,  it is
possible  that  prepayment  charges and late fees may not be  collected  even on
loans that provide for the payment of those charges unless  otherwise  specified
in the  accompanying  prospectus  supplement.  The  related  servicer or another
entity identified in the accompanying  prospectus supplement will be entitled to
all prepayment  charges and late payment charges received on the loans and those
amounts will not be  available  for payment on the  certificates.  The Office of
Thrift  Supervision  ("OTS"),  the agency  that  administers  the Parity Act for
unregulated housing creditors, withdrew its favorable Parity Act regulations and
Chief Counsel Opinions that previously  authorized  lenders to charge prepayment
charges and late fees in certain  circumstances  notwithstanding  contrary state
law,  effective  with  respect  to loans  originated  on or after  July 1, 2003.
However,  the OTS's ruling does not retroactively affect loans originated before
July 1, 2003.

SUBORDINATE FINANCING

      Where a borrower  encumbers  mortgaged  property  with one or more  junior
liens, the senior lender is subjected to additional risks, such as:


                                       78


      o     The  borrower  may  have  difficulty  repaying  multiple  loans.  In
            addition,  if the junior loan  permits  recourse to the borrower (as
            junior  loans often do) and the senior loan does not, a borrower may
            be more  likely to repay sums due on the  junior  loan than those on
            the senior loan.

      o     Acts of the senior lender that prejudice the junior lender or impair
            the junior  lender's  security may create a superior equity in favor
            of the junior  lender.  For example,  if the borrower and the senior
            lender  agree  to an  increase  in the  principal  amount  of or the
            interest rate payable on the senior loan, the senior lender may lose
            its priority to the extent any existing  junior  lender is harmed or
            the borrower is additionally burdened.

      o     If the  borrower  defaults on the senior loan and/or any junior loan
            or loans,  the existence of junior loans and actions taken by junior
            lenders can impair the security  available to the senior  lender and
            can  interfere  with or delay the  taking  of  action by the  senior
            lender.  Moreover,  the bankruptcy of a junior lender may operate to
            stay foreclosure or similar proceedings by the senior lender.

APPLICABILITY OF USURY LAWS

      Title V of the Depository  Institutions  Deregulation and Monetary Control
Act of 1980,  enacted in March  1980  ("Title  V"),  provides  that state  usury
limitations  will not apply to some types of  residential  first  mortgage loans
originated  by lenders  after March 31, 1980. A similar  federal  statute was in
effect for mortgage loans made during the first three months of 1980. The Office
of Thrift  Supervision  is  authorized  to issue  rules and  regulations  and to
publish  interpretations  governing  implementation  of  Title  V.  The  statute
authorized any state to reimpose interest rate limits by adopting,  before April
1, 1983, a law or constitutional provision that expressly rejects application of
the federal law. In addition,  even where Title V is not so rejected,  any state
is authorized by the law to adopt a provision  limiting discount points or other
charges on mortgage  loans  covered by Title V. Some states have taken action to
reimpose interest rate limits and/or to limit discount points or other charges.

      The depositor  believes that a court  interpreting Title V would hold that
residential  first  mortgage  loans that are  originated  on or after January 1,
1980,  are  subject to federal  preemption.  Therefore,  in a state that has not
taken  the  requisite  action  to  reject  application  of Title V or to adopt a
provision  limiting discount points or other charges before origination of those
mortgage loans,  any limitation  under that state's usury law would not apply to
those mortgage loans.

      In any state in which  application of Title V has been expressly  rejected
or a provision limiting discount points or other charges is adopted, no mortgage
loan  originated  after  the date of that  state  action  will be  eligible  for
inclusion in a trust fund unless (1) the mortgage loan provides for the interest
rate,  discount  points and  charges as are  permitted  in that state or (2) the
mortgage loan  provides that its terms will be construed in accordance  with the
laws of another state under which the interest rate, discount points and charges
would not be usurious  and the  borrower's  counsel has rendered an opinion that
the choice of law provision would be given effect.

      Statutes differ in their  provisions as to the  consequences of a usurious
loan.  One group of statutes  requires  the lender to forfeit the  interest  due
above the applicable limit or impose a specified  penalty.  Under this statutory
scheme,  the  borrower  may cancel the  recorded  mortgage or deed of trust upon
paying its debt with lawful interest, and the lender may foreclose, but only for
the debt plus lawful  interest.  A second  group of statutes is more  severe.  A
violation  of  this  type  of  usury  law  results  in the  invalidation  of the
transaction, thus permitting the borrower to cancel the


                                       79


recorded mortgage or deed of trust without any payment or prohibiting the lender
from foreclosing.

ALTERNATIVE MORTGAGE INSTRUMENTS

      Alternative mortgage instruments, including adjustable rate mortgage loans
and early  ownership  mortgage  loans,  originated  by  non-federally  chartered
lenders  have  historically  been  subject to a variety of  restrictions.  Those
restrictions  differed  from  state  to  state,  resulting  in  difficulties  in
determining whether a particular alternative mortgage instrument originated by a
state-chartered lender was in compliance with applicable law. These difficulties
were alleviated  substantially as a result of the enactment of Title VIII of the
Garn-St.  Germain Act ("Title VIII"). Title VIII provides that,  notwithstanding
any state law to the contrary,  state-chartered  banks may originate alternative
mortgage   instruments  in  accordance  with  regulations   promulgated  by  the
Comptroller of the Currency with respect to origination of alternative  mortgage
instruments  by national  banks;  state-chartered  credit  unions may  originate
alternative mortgage  instruments in accordance with regulations  promulgated by
the  National  Credit  Union  Administration  with  respect  to  origination  of
alternative  mortgage  instruments  by  federal  credit  unions;  and all  other
non-federally chartered housing creditors, including state-chartered savings and
loan  associations,  state-chartered  savings banks and mutual savings banks and
mortgage banking companies,  may originate  alternative  mortgage instruments in
accordance with the regulations promulgated by the Federal Home Loan Bank Board,
predecessor to the Office of Thrift Supervision,  with respect to origination of
alternative mortgage instruments by federal savings and loan associations. Title
VIII provides that any state may reject applicability of the provisions of Title
VIII by adopting,  before  October 15, 1985, a law or  constitutional  provision
expressly  rejecting the  applicability  of those  provisions.  Some states have
taken that action.

SOLDIERS' AND SAILORS' CIVIL RELIEF ACT OF 1940

      Under the terms of the Soldiers' and Sailors' Civil Relief Act of 1940, as
amended (the "Relief  Act"),  a borrower who enters  military  service after the
origination  of the  borrower's  mortgage loan  (including a borrower who was in
reserve  status and is called to active duty after  origination  of the mortgage
loan) may not be charged  interest  (including fees and charges) above an annual
rate of 6% during the period of the  borrower's  active  duty  status,  unless a
court orders otherwise upon application of the lender. The Relief Act applies to
borrowers who are members of the Army, Navy, Air Force, Marines, National Guard,
Reserves, Coast Guard and officers of the U.S. Public Health Service assigned to
duty with the  military.  Because the Relief Act applies to borrowers  who enter
military  service  (including  reservists  who are called to active  duty) after
origination of the related  mortgage loan, no information  can be provided as to
the number of loans that may be affected by the Relief Act.

      Application of the Relief Act would adversely affect, for an indeterminate
period of time,  the ability of the servicer to collect full amounts of interest
on some of the mortgage loans. Any shortfalls in interest collections  resulting
from the  application  of the  Relief  Act would  result in a  reduction  of the
amounts  distributable  to the  holders  of  the  related  series  of  Notes  or
Certificates,  as  applicable,  and  would not be  covered  by  advances.  These
shortfalls will be covered by the credit support provided in connection with the
Notes  or  Certificates,  as  applicable,  only to the  extent  provided  in the
prospectus  supplement.  In addition,  the Relief Act imposes  limitations  that
would impair the ability of the  servicer to  foreclose on an affected  mortgage
loan  during  the  borrower's  period of active  duty  status,  and,  under some
circumstances,  during an additional three month period thereafter.  Thus, if an
affected  mortgage  loan goes into  default,  there  may be  delays  and  losses
occasioned thereby.


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FORFEITURES IN DRUG AND RICO PROCEEDINGS

      Federal  law  provides  that  property  owned  by  persons   convicted  of
drug-related  crimes or of criminal  violations of the Racketeer  Influenced and
Corrupt  Organizations  ("RICO")  statute can be seized by the government if the
property was used in, or purchased  with the  proceeds of, those  crimes.  Under
procedures  contained in the Comprehensive Crime Control Act of 1984 (the "Crime
Control Act"), the government may seize the property even before conviction. The
government must publish notice of the forfeiture  proceeding and may give notice
to all parties "known to have an alleged  interest in the  property,"  including
the holders of mortgage loans.

      A lender  may avoid  forfeiture  of its  interest  in the  property  if it
establishes  that: (1) its mortgage was executed and recorded before  commission
of the crime upon which the  forfeiture is based,  or (2) the lender was, at the
time of execution of the  mortgage,  "reasonably  without cause to believe" that
the  property was used in, or  purchased  with the proceeds of,  illegal drug or
RICO activities.

                     CERTAIN LEGAL ASPECTS OF THE CONTRACTS

      The following discussion contains summaries,  which are general in nature,
of certain legal matters relating to the contracts.  Because these legal aspects
are  governed   primarily  by  applicable  state  law,  which  laws  may  differ
substantially,  the  summaries  do not purport to be complete nor to reflect the
laws of any particular  state,  nor to encompass the laws of all states in which
the security for the contracts is situated. The summaries are qualified in their
entirety by reference to the  appropriate  laws of the states in which contracts
may be originated.

GENERAL

      As a result of the assignment of the contracts to the trustee, the trustee
will succeed  collectively  to all of the rights  including the right to receive
payment on the  contracts,  of the obligee  under the  contracts.  Each contract
evidences both

            (a) the  obligation  of the  borrower  to repay  the loan  evidenced
      thereby, and

            (b) the grant of a security  interest  in the  manufactured  home to
      secure  repayment of the loan.  Aspects of both  features of the contracts
      are described more fully below.

      The  contracts  generally  are  "chattel  paper" as  defined in the UCC in
effect in the states in which the manufactured  homes initially were registered.
Pursuant to the UCC, the sale of chattel paper is treated in a manner similar to
perfection of a security  interest in chattel paper.  Under the  agreement,  the
servicer will transfer physical  possession of the contracts to the trustee.  In
addition,  the servicer  will make an  appropriate  filing of a UCC-1  financing
statement in the appropriate states to give notice of the trustee's ownership of
the  contracts.  The  contracts  will be stamped or marked  otherwise to reflect
their  assignment  from the  depositor  to the  trustee  only if provided in the
prospectus supplement.  Therefore, if, through negligence, fraud or otherwise, a
subsequent  purchaser  were able to take  physical  possession  of the contracts
without notice of the assignment,  the trustee's  interest in contracts could be
defeated.

SECURITY INTERESTS IN THE MANUFACTURED HOMES

      The  manufactured  homes  securing the  contracts may be located in all 50
states,  Security  interests in  manufactured  homes may be perfected  either by
notation of the secured  party's lien on the certificate of title or by delivery
of the  required  documents  and  payment  of a fee to the state  motor  vehicle
authority,  depending on state law. In some nontitle states, perfection pursuant
to the


                                       81


provisions of the UCC is required.  The asset seller may effect that notation or
delivery  of the  required  documents  and fees,  and obtain  possession  of the
certificate of title,  as  appropriate  under the laws of the state in which any
manufactured home securing a manufactured  housing conditional sales contract is
registered.  In the event the asset  seller  fails,  due to clerical  error,  to
effect that notation or delivery, or files the security interest under the wrong
law, the asset  seller may not have a first  priority  security  interest in the
manufactured home securing a contract.  As manufactured homes have become larger
and often have been  attached to their sites  without any apparent  intention to
move them, courts in many states have held that manufactured  homes,  under some
circumstances,  may become subject to real estate title and recording laws. As a
result, a security interest in a manufactured home could be rendered subordinate
to the  interests  of other  parties  claiming  an  interest  in the home  under
applicable state real estate law.

      To perfect a security  interest in a  manufactured  home under real estate
laws,  the holder of the  security  interest  must file either a fixture  filing
under the provisions of the UCC or a real estate  mortgage under the real estate
laws of the state where the home is located.  These  filings must be made in the
real  estate   records   office  of  the  county  where  the  home  is  located.
Substantially all of the contracts contain  provisions  prohibiting the borrower
from  permanently  attaching the  manufactured  home to its site. So long as the
borrower  does  not  violate  this  agreement,   a  security   interest  in  the
manufactured  home will be governed by the certificate of title laws or the UCC,
and the notation of the  security  interest on the  certificate  of title or the
filing of a UCC financing  statement  will be effective to maintain the priority
of the security interest in the manufactured  home. If, however,  a manufactured
home is permanently attached to its site, other parties could obtain an interest
in the  manufactured  home  that is prior to the  security  interest  originally
retained by the asset seller and  transferred to the depositor.  For a series of
securities and if so described in the prospectus supplement, the servicer may be
required  to  perfect  a  security  interest  in  the  manufactured  home  under
applicable real estate laws. The warranting  party will represent that as of the
date of the sale to the  depositor  it has obtained a perfected  first  priority
security  interest by proper notation or delivery of the required  documents and
fees for substantially all of the manufactured homes securing the contracts.

      The depositor will cause the security  interests in the manufactured homes
to be assigned to the trustee on behalf of the securityholders. The depositor or
the trustee will amend the certificates of title, or file UCC-3  statements,  to
identify the trustee as the new secured party, and will deliver the certificates
of title to the  trustee or note  thereon the  interest  of the trustee  only if
specified in the prospectus supplement.  Accordingly, the asset seller, or other
originator of the  contracts,  will continue to be named as the secured party on
the  certificates of title relating to the  manufactured  homes. In some states,
that  assignment  is an effective  conveyance of the security  interest  without
amendment  of any lien  noted on the  related  certificate  of title and the new
secured party succeeds to servicer's  rights as the secured party.  However,  in
some states,  in the absence of an amendment to the certificate of title and the
new secured party succeeds to servicer's  rights as the secured party.  However,
in some states,  in the absence of an amendment to the  certificate of title, or
the filing of a UCC-3 statement,  the assignment of the security interest in the
manufactured  home may not be held  effective  or the  security  interest in the
manufactured home may not be held effective or the security interests may not be
perfected  and in the absence of that  notation or delivery to the trustee,  the
assignment  of  the  security  interest  in the  manufactured  home  may  not be
effective  against creditors of the asset seller, or any other originator of the
contracts,  or a  trustee  in  bankruptcy  of the  asset  seller,  or any  other
originator.

      In  the  absence  of  fraud,   forgery  or  permanent  affixation  of  the
manufactured  home to its site by the manufactured home owner, or administrative
error  by state  recording  officials,  the  notation  of the lien of the  asset
seller,  or other  originator of the Contracts,  on the  certificate of title or
delivery of the required  documents  and fees will be  sufficient to protect the
securityholders  against the rights or subsequent  purchasers of a  manufactured
home or  subsequent  lenders who take a security  interest  in the  manufactured
home. If there are any manufactured homes as to


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which the  security  interest  assigned  to the trustee is not  perfected,  that
security interest would be subordinate to, among others,  subsequent  purchasers
for value of  manufactured  homes and holders of perfected  security  interests.
There also exists a risk in not identifying the trustee as the new secured party
on the  certificate  of title that,  through fraud or  negligence,  the security
interest of the trustee could be released.

      If the owner of a  manufactured  home  moves it to a state  other than the
state in which the manufactured home initially is registered,  under the laws of
most  states the  perfected  security  interest in the  manufactured  home would
continue for four months after the relocation  and thereafter  only if and after
the owner re-registers the manufactured home in that state. If the owner were to
relocate  a  manufactured   home  to  another  state  and  not  re-register  the
manufactured  home in that state,  and if steps are not taken to re-perfect  the
trustee's  security  interest  in  that  state,  the  security  interest  in the
manufactured  home would cease to be perfected.  A majority of states  generally
require surrender of a certificate of title to re-register a manufactured  home;
accordingly,  the servicer must surrender possession if it holds the certificate
of  title  to the  manufactured  home  or,  in the  case of  manufactured  homes
registered  in states that provide for notation of lien,  the asset  seller,  or
other originator,  would receive notice of surrender if the security interest in
the  manufactured  home is noted on the certificate of title.  Accordingly,  the
trustee would have the  opportunity to re-perfect  its security  interest in the
manufactured  home in the state of  relocation.  In states that do not require a
certificate of title for  registration of a manufactured  home,  re-registration
could defeat  perfection.  In the ordinary course of servicing the  manufactured
housing contracts, the servicer takes steps to effect re-perfection upon receipt
of notice of re-registration or information from the borrower as to relocation.

      Similarly,  when a borrower under a manufactured  housing contract sells a
manufactured home, the servicer must surrender  possession of the certificate of
title or, if it is noted as lienholder on the certificate of title, will receive
notice  as a result  of its lien  noted  thereon  and  accordingly  will have an
opportunity  to  require   satisfaction  of  the  related  manufactured  housing
conditional sales contract before release of the lien. Under the Agreement,  the
servicer is obligated to take those steps,  at the  servicer's  expense,  as are
necessary  to maintain  perfection  of security  interests  in the  manufactured
homes.

      Under  the  laws  of  most  states,  liens  for  repairs  performed  on  a
manufactured  home and liens for personal property taxes take priority even over
a perfected  security  interest.  The  warranting  party will  represent  in the
agreement  that it has no knowledge  of any of these liens for any  manufactured
home securing payment on any contract.  However,  these liens could arise at any
time  during the term of a  contract.  No notice will be given to the trustee or
securityholders if a lien arises.

ENFORCEMENT OF SECURITY INTERESTS IN THE MANUFACTURED HOMES

      The  servicer  on behalf of the  trustee,  to the extent  required  by the
related  agreement,  may take action to enforce the trustee's  security interest
with  respect  to  contracts  in  default  by  repossession  and  resale  of the
manufactured  homes  securing  those  defaulted   contracts.   So  long  as  the
manufactured  home has not become subject to the real estate law, a creditor can
repossess a  manufactured  home securing a contract by voluntary  surrender,  by
"self-help"  repossession  that is  "peaceful"  or, in the absence of  voluntary
surrender and the ability to repossess  without breach of the peace, by judicial
process. The holder of a contract must give the debtor a number of days' notice,
which varies from 10 to 30 days  depending on that state,  before  beginning any
repossession.  The UCC  and  consumer  protection  laws  in  most  states  place
restrictions  on  repossession  sales,  including  requiring prior notice to the
debtor and  commercial  reasonableness  in effecting  that sale. The law in most
states also  requires  that the debtor be given notice of any sale before resale
of the unit so that the debtor may redeem at or before that resale. In the event
of repossession and resale of a manufactured home, the trustee would be entitled
to be paid out of


                                       83


the sale  proceeds  before the  proceeds  could be applied to the payment of the
claims of unsecured creditors or the holders of subsequently  perfected security
interests or, thereafter, to the debtor.

      Under the laws applicable in most states, a creditor is entitled to obtain
a deficiency  judgment  from a debtor for any  deficiency  on  repossession  and
resale of the manufactured home securing the debtor's loan. However, some states
impose  prohibitions or limitations on deficiency  judgments,  and in many cases
the defaulting borrower would have no assets with which to pay a judgment.

      Other statutory  provisions,  including  federal and state  bankruptcy and
insolvency laws and general equitable principles, may limit or delay the ability
of a lender to repossess and resell collateral or enforce a deficiency judgment.

SOLDIERS' AND SAILORS' CIVIL RELIEF ACT OF 1940

      The terms of the Relief Act apply to a borrower on a Contract as described
for a borrower  on a mortgage  loan under  "Certain  Legal  Aspects of  Mortgage
Loans--Soldiers' and Sailors' Civil Act of 1940."

CONSUMER PROTECTION LAWS

      The so-called Holder-in-Due-Course rule of the Federal Trade Commission is
intended to defeat the ability of the transferor of a consumer  credit  contract
that is the seller of goods which gave rise to the transaction, and some related
lenders and assignees,  to transfer the contract free of notice of claims by the
debtor  thereunder.  The effect of this rule is to subject  the  assignee of the
contract to all claims and defenses  that the debtor  could  assert  against the
seller of goods.  Liability  under this rule is limited to amounts  paid under a
contract;  however,  the borrower also may be able to assert the rule to set off
remaining  amounts  due as a defense  against  a claim  brought  by the  trustee
against the borrower.  Numerous other federal and state consumer protection laws
impose  requirements  applicable to the origination and lending  pursuant to the
contracts, including the Truth in Lending Act, the Federal Trade Commission Act,
the Fair Credit  Billing  Act, the Fair Credit  Reporting  Act, the Equal Credit
Opportunity Act, the Fair Debt Collection Practices Act and the Uniform Consumer
Credit Code. In the case of some of these laws, the failure to comply with their
provisions may affect the enforceability of the related contract.

TRANSFERS OF MANUFACTURED HOMES; ENFORCEABILITY OF "DUE-ON-SALE" CLAUSES

      The  contracts,  in general,  prohibit the sale or transfer of the related
manufactured   homes  without  the  consent  of  the  servicer  and  permit  the
acceleration  of the maturity of the  contracts by the servicer upon any sale or
transfer that is not consented to.  Generally,  it is expected that the servicer
will permit most transfers of manufactured homes and not accelerate the maturity
of the  related  contracts.  In  some  cases,  the  transfer  may be  made  by a
delinquent borrower to avoid a repossession proceeding for a manufactured home.

      In the case of a transfer of a manufactured  home after which the servicer
desires to  accelerate  the  maturity of the related  contract,  the  servicer's
ability  to do so will  depend  on the  enforceability  under  state  law of the
due-on-sale clauses applicable to the manufactured homes. Consequently,  in some
states the servicer may be prohibited  from  enforcing a  due-on-sale  clause in
respect of some manufactured homes. APPLICABILITY OF USURY LAWS


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APPLICABILITY OF USURY LAWS

      Title V of the Depository  Institutions  Deregulation and Monetary Control
Act of 1980,  as amended  (Title V),  provides  that,  subject to the  following
conditions,  state usury  limitations will not apply to any loan that is secured
by a first lien on certain kinds of manufactured housing.

      The contracts would be covered if they satisfy certain  conditions,  among
other things, governing the terms of any prepayments,  late charges and deferral
fees and requiring a 30-day notice period before  instituting any action leading
to repossession of or foreclosure on the related unit.

      Title V authorized  any state to re-impose  limitations  on interest rates
and finance  charges by adopting  before April 1, 1983, a law or  constitutional
provision that expressly rejects  application of the federal law. Fifteen states
adopted a similar law before the April 1, 1983 deadline. In addition, even where
Title V was not so  rejected,  any  state  is  authorized  by the law to adopt a
provision limiting discount points or other charges on loans covered by Title V.
The related asset seller will  represent  that all of the contracts  comply with
applicable usury law.

                   MATERIAL FEDERAL INCOME TAX CONSIDERATIONS

GENERAL

      The following  discussion  represents  the opinion of McKee Nelson LLP and
Thacher  Proffitt & Wood LLP as to the material  federal income tax consequences
of the purchase,  ownership and  disposition  of the Notes or  Certificates,  as
applicable,  offered under this prospectus. This opinion assumes compliance with
all provisions of the Agreements pursuant to which the Notes or Certificates, as
applicable,  are issued.  This discussion is directed solely to  securityholders
that hold the Notes or Certificates, as applicable, as capital assets within the
meaning of Section  1221 of the Internal  Revenue Code of 1986,  as amended (the
"Code"),  and does not purport to discuss all  federal  income tax  consequences
that may be  applicable to  particular  categories  of investors,  some of which
(such as banks,  insurance  companies and foreign  investors)  may be subject to
special  rules.  Further,  the  authorities  on which this  discussion,  and the
opinions  referred  to  below,  are  based are  subject  to change or  differing
interpretations, which could apply retroactively.

      In addition  to the  federal  income tax  consequences  described  in this
prospectus,  potential  investors  should  consider  the  state  and  local  tax
consequences, if any, of the purchase, ownership and disposition of the Notes or
Certificates,  as  applicable.  See  "State and Other Tax  Considerations."  The
depositor  recommends  that  securityholders  consult  their  own  tax  advisors
concerning the federal,  state,  local or other tax  consequences to them of the
purchase, ownership and disposition of the Notes or Certificates, as applicable,
offered under this prospectus.

      The following discussion addresses securities of five general types:

      o     securities ("REMIC  Securities")  representing  interests in a trust
            fund,  or a portion of a trust fund,  that the trustee will elect to
            have treated as a real estate mortgage  investment conduit ("REMIC")
            under  Sections  860A through 860G (the "REMIC  Provisions")  of the
            Code;

      o     securities ("FASIT  Securities")  representing  interests in a trust
            fund,  or a portion of a trust fund,  that the trustee will elect to
            have treated as a financial asset  securitization  investment  trust
            ("FASIT") under Sections 860H through 860L (the "FASIT  Provisions")
            of the Code;


                                       85


      o     securities ("Grantor Trust Securities")  representing interests in a
            trust fund (a "Grantor  Trust Fund") as to which no election will be
            made;

      o     securities   ("Partnership    Certificates")   representing   equity
            interests  in a trust fund (a  "Partnership  Trust  Fund")  which is
            treated as a partnership for federal income tax purposes; and

      o     securities  ("Debt  Securities")   representing  indebtedness  of  a
            Partnership  Trust Fund or a trust fund  which is  disregarded  as a
            separate entity for federal income tax purposes.

      The  prospectus  supplement for each series of Notes or  Certificates,  as
applicable,  will indicate which of the foregoing  treatments will apply to that
series  and, if a REMIC  election  (or  elections)  will be made for the related
trust fund,  will identify all "regular  interests" and "residual  interests" in
the REMIC or, if a FASIT election will be made for the related trust fund,  will
identify all "regular  interests"  and "ownership  interests" in the FASIT.  For
purposes of this tax discussion,

      (1)   references to a "securityholder" or a "holder" are to the beneficial
            owner of a Security,

      (2)   references to "REMIC Pool" are to an entity or portion thereof as to
            which a REMIC election will be made and

      (3)   to the extent specified in the prospectus supplement,  references to
            "mortgage loans" include  Contracts.  Except to the extent specified
            in the  prospectus  supplement,  no REMIC  election will be made for
            Unsecured Home Improvement Loans.

      The  following  discussion  is based  in part  upon  the  rules  governing
original  issue discount that are set forth in Sections 1271 through 1275 of the
Code  and  in  the  Treasury  regulations   promulgated   thereunder  (the  "OID
Regulations"),  in part upon the REMIC  Provisions and the Treasury  regulations
promulgated  thereunder  (the "REMIC  Regulations"),  and in part upon the FASIT
Provisions.  Although  the FASIT  Provisions  of the Code  became  effective  on
September  1,  1997,  the  Treasury  regulations  issued  with  respect to those
provisions are still in proposed form only.  Accordingly,  the discussion herein
does not address the proposed FASIT regulations  (which will be discussed in the
related  prospectus  supplement  if and to the  extent  they are  relevant)  and
definitive  guidance  cannot be provided with respect to many aspects of the tax
treatment of the holders of FASIT Securities.  In addition,  the OID Regulations
do not adequately address some issues relevant to, and in some instances provide
that they are not applicable to,  securities such as the Notes or  Certificates,
as applicable.

      Taxable Mortgage Pools

      Corporate  income tax can be  imposed  on the net income of some  entities
issuing  non-REMIC  and  non-FASIT  debt  obligations  secured  by  real  estate
mortgages  ("Taxable Mortgage Pools").  Any entity other than a REMIC or a FASIT
(as defined in this prospectus) will be considered a Taxable Mortgage Pool if

      (1)   substantially  all of the  assets  of the  entity  consist  of  debt
            obligations and more than 50% of those obligations  consist of "real
            estate mortgages,"

      (2)   that entity is the borrower under debt  obligations with two or more
            maturities, and


                                       86


      (3)   under the terms of the debt  obligations  on which the entity is the
            borrower,  payments  on those  obligations  bear a  relationship  to
            payments on the obligations held by the entity.

Furthermore,  a group of assets  held by an entity  can be treated as a separate
Taxable  Mortgage  Pool if the assets are expected to produce  significant  cash
flow that will support one or more of the entity's  issues of debt  obligations.
The  depositor  generally  will  structure  offerings of non-REMIC and non-FASIT
Securities to avoid the application of the Taxable Mortgage Pool rules.

REMICS

      CLASSIFICATION OF REMICS

      For  each  series  of  REMIC  Securities,  assuming  compliance  with  all
provisions  of the related  pooling and servicing  agreement,  in the opinion of
McKee  Nelson LLP and Thacher  Proffitt & Wood LLP,  the related  trust fund (or
each applicable portion of the trust fund) will qualify as a REMIC and the REMIC
Securities offered with respect thereto will be considered to evidence ownership
of "regular interests" ("Regular Securities") or "residual interests" ("Residual
Securities") in the REMIC within the meaning of the REMIC Provisions.

      In order for the REMIC Pool to  qualify as a REMIC,  there must be ongoing
compliance on the part of the REMIC Pool with the  requirements set forth in the
Code.  The REMIC Pool must fulfill an asset test,  which  requires  that no more
than a de minimis  portion of the assets of the REMIC  Pool,  as of the close of
the third calendar month  beginning  after the "Startup Day" (which for purposes
of this  discussion is the date of issuance of the REMIC  Securities) and at all
times  thereafter,  may consist of assets other than  "qualified  mortgages" and
"permitted investments." The REMIC Regulations provide a safe harbor pursuant to
which the de minimis  requirement will be met if at all times the total adjusted
basis of the nonqualified  assets is less than 1% of the total adjusted basis of
all the REMIC  Pool's  assets.  An entity that fails to meet the safe harbor may
nevertheless  demonstrate  that it holds no more  than a de  minimis  amount  of
nonqualified assets. A REMIC Pool also must provide "reasonable arrangements" to
prevent its residual  interests from being held by "disqualified  organizations"
or  agents of  "disqualified  organizations"  and must  furnish  applicable  tax
information to transferors or agents that violate this requirement.  The pooling
and  servicing  agreement  for each  series  of REMIC  Securities  will  contain
provisions  meeting these  requirements.  See  "--Taxation of Owners of Residual
Securities-Tax-Related      Restrictions     on     Transfer     of     Residual
Securities--Disqualified Organizations" below.

      A qualified  mortgage is any obligation that is principally  secured by an
interest in real  property and that is either  transferred  to the REMIC Pool on
the Startup Day or is  purchased by the REMIC Pool within a  three-month  period
thereafter  pursuant  to a fixed price  contract  in effect on the Startup  Day.
Qualified mortgages include whole mortgage loans and, generally, certificates of
beneficial  interest in a grantor  trust that holds  mortgage  loans and regular
interests in another  REMIC,  such as lower-tier  regular  interests in a tiered
REMIC. The REMIC Regulations specify that loans secured by timeshare  interests,
shares held by a tenant stockholder in a cooperative  housing  corporation,  and
manufactured  housing that qualifies as a "single family  residence"  under Code
Section 25(e)(10) can be qualified  mortgages.  A qualified  mortgage includes a
qualified  replacement  mortgage,  which is any  property  that  would have been
treated as a qualified  mortgage if it were transferred to the REMIC Pool on the
Startup Day and that is received either:

            (1) in exchange  for any  qualified  mortgage  within a  three-month
      period from the Startup Day; or

            (2) in  exchange  for a  "defective  obligation"  within a  two-year
      period from the Startup Day.


                                       87


      A "defective obligation" includes:

            (1) a  mortgage  in default  or as to which  default  is  reasonably
      foreseeable;

            (2) a mortgage  as to which a customary  representation  or warranty
      made at the time of transfer to the REMIC Pool has been breached;

            (3) a mortgage that was fraudulently procured by the borrower; and

            (4) a  mortgage  that was not in fact  principally  secured  by real
      property  (but  only if the  mortgage  is  disposed  of  within 90 days of
      discovery).

A mortgage loan that is "defective" as described in clause (4) above that is not
sold or, if within two years of the Startup  Day,  exchanged,  within 90 days of
discovery, ceases to be a qualified mortgage after that 90-day period.

      Permitted  investments  include cash flow  investments,  qualified reserve
assets,  and  foreclosure  property.  A cash flow  investment is an  investment,
earning a return in the  nature of  interest,  of  amounts  received  on or with
respect to qualified  mortgages for a temporary period, not exceeding 13 months,
until the next scheduled distribution to holders of interests in the REMIC Pool.
A qualified reserve asset is any intangible property held for investment that is
part of any reasonably  required reserve maintained by the REMIC Pool to provide
for  payments  of  expenses  of the REMIC Pool or amounts  due on the regular or
residual  interests in the event of defaults  (including  delinquencies)  on the
qualified  mortgages,  lower  than  expected  reinvestment  returns,  prepayment
interest  shortfalls  and  other   contingencies.   The  reserve  fund  will  be
disqualified  if more than 30% of the gross  income from the assets in that fund
for the year is derived from the sale or other  disposition of property held for
less than three  months,  unless  required  to prevent a default on the  regular
interests caused by a default on one or more qualified mortgages. A reserve fund
must be  "promptly  and  appropriately"  reduced  to the  extent  it  exceeds  a
reasonably  required amount.  Foreclosure  property is real property acquired by
the REMIC Pool in connection with the default or imminent default of a qualified
mortgage and  generally  may not be held for more than three taxable years after
the taxable year of acquisition  unless  extensions are granted by the Secretary
of the Treasury.

      In addition to the  foregoing  requirements,  the various  interests  in a
REMIC Pool also must meet specific requirements. All of the interests in a REMIC
Pool  must be  either  of the  following:  (1) one or more  classes  of  regular
interests or (2) a single class of residual interests on which distributions, if
any, are made pro rata.

      o     A regular  interest is an interest in a REMIC Pool that is issued on
            the  Startup  Day with  fixed  terms,  is  designated  as a  regular
            interest,  and  unconditionally  entitles  the  holder to  receive a
            specified  principal amount (or other similar amount),  and provides
            that  interest  payments (or other similar  amounts),  if any, at or
            before  maturity  either  are  payable  based  on a fixed  rate or a
            qualified  variable  rate,  or  consist of a  specified,  nonvarying
            portion  of the  interest  payments  on  qualified  mortgages.  That
            specified  portion may consist of a fixed number of basis points,  a
            fixed  percentage  of the total  interest,  or a qualified  variable
            rate,  inverse  variable  rate or  difference  between  two fixed or
            qualified variable rates on some or all of the qualified  mortgages.
            The specified  principal  amount of a regular interest that provides
            for interest payments consisting of a specified,  nonvarying portion
            of interest payments on qualified mortgages may be zero.

      o     A  residual  interest  is an  interest  in a REMIC Pool other than a
            regular  interest  that is  issued  on the  Startup  Day and that is
            designated as a residual interest.


                                       88


      An interest in a REMIC Pool may be treated as a regular  interest  even if
payments of principal  for that interest are  subordinated  to payments on other
regular  interests or the residual interest in the REMIC Pool, and are dependent
on the absence of defaults or delinquencies on qualified  mortgages or permitted
investments,  lower than reasonably  expected returns on permitted  investments,
unanticipated  expenses  incurred  by the  REMIC  Pool  or  prepayment  interest
shortfalls. Accordingly, except as disclosed in a related prospectus supplement,
in the opinion of McKee Nelson LLP and Thacher  Proffitt & Wood LLP, the Regular
Securities of a series will constitute one or more classes of regular interests,
and the Residual  Securities  for that series will  constitute a single class of
residual interests for each REMIC Pool.

      If an entity electing to be treated as a REMIC fails to comply with one or
more of the ongoing  requirements of the Code for that status during any taxable
year,  the Code provides that the entity will not be treated as a REMIC for that
year and thereafter.  In that event, that entity may be taxable as a corporation
under Treasury regulations, and the related REMIC Securities may not be accorded
the  status  or given  the tax  treatment  described  below.  Although  the Code
authorizes the Treasury Department to issue regulations  providing relief in the
event of an inadvertent  termination of REMIC status,  none of these regulations
have  been  issued.  Any  relief  provided,  moreover,  may  be  accompanied  by
sanctions,  such as the imposition of a corporate tax on all or a portion of the
trust fund's income for the period in which the requirements for that status are
not  satisfied.  The pooling and  servicing  agreement  for each REMIC Pool will
include provisions designed to maintain the trust fund's status as a REMIC under
the REMIC Provisions. It is not anticipated that the status of any trust fund as
a REMIC will be terminated.

      CHARACTERIZATION OF INVESTMENTS IN REMIC SECURITIES

      The REMIC  Securities  will be treated as "real estate  assets" within the
meaning of Section  856(c)(4)(A)  of the Code and  assets  described  in Section
7701(a)(19)(C)  of the Code in the same  proportion that the assets of the REMIC
Pool underlying these Notes or Certificates, as applicable, would be so treated.
Moreover,  if 95% or more of the assets of the REMIC Pool  qualify for either of
the  foregoing  treatments  at all  times  during a  calendar  year,  the  REMIC
Securities will qualify for the corresponding  status in their entirety for that
calendar year.

      Interest (including original issue discount) on the Regular Securities and
income allocated to the class of Residual  Securities will be interest described
in  Section   856(c)(3)(B)  of  the  Code  to  the  extent  that  the  Notes  or
Certificates,  as  applicable,  are treated as "real estate  assets"  within the
meaning of Section 856(c)(4)(A) of the Code. In addition, the Regular Securities
generally will be "qualified mortgages" within the meaning of Section 860G(a)(3)
of the Code if  transferred  to another REMIC on its Startup Day in exchange for
regular or residual interests in the REMIC.

      The assets of the REMIC Pool will include,  in addition to mortgage loans,
payments on mortgage loans held pending distribution on the REMIC Securities and
property  acquired by foreclosure  held pending sale, and may include amounts in
reserve  accounts.  It is unclear whether property  acquired by foreclosure held
pending sale and amounts in reserve  accounts  would be considered to be part of
the  mortgage  loans,  or whether  those  assets (to the extent not  invested in
assets  described in the foregoing  sections)  otherwise  would receive the same
treatment as the mortgage  loans for purposes of all of the foregoing  sections.
The REMIC Regulations do provide,  however, that payments on mortgage loans held
pending  distribution  are considered part of the mortgage loans for purposes of
Section  856(c)(4)(A) of the Code.  Furthermore,  foreclosure property generally
will qualify as "real estate assets" under Section 856(c)(4)(A) of the Code.

      TIERED REMIC STRUCTURES

      For some series of REMIC Securities, two or more separate elections may be
made to treat  designated  portions of the related trust fund as REMICs ("Tiered
REMICs") for federal income tax


                                       89


purposes.  Upon the issuance of any of these series of REMIC  Securities,  McKee
Nelson  LLP or  Thacher  Proffitt  & Wood LLP will  deliver  its  opinion  that,
assuming  compliance  with all  provisions of the related  pooling and servicing
agreement,  the Tiered  REMICs will each  qualify as a REMIC and the  respective
REMIC  Securities  issued by each Tiered  REMIC will be  considered  to evidence
ownership of Regular  Securities  or Residual  Securities  in the related  REMIC
within the meaning of the REMIC Provisions.

      Solely for purposes of determining  whether the REMIC  Securities  will be
"real estate assets" within the meaning of Section  856(c)(4)(A) of the Code and
"loans secured by an interest in real property" under Section 7701 (a)(19)(C) of
the Code, and whether the income on those Notes or Certificates,  as applicable,
is interest  described in Section  856(c)(3)(B)  of the Code,  the Tiered REMICs
will be treated as one REMIC.

      TAXATION OF OWNERS OF REGULAR SECURITIES

(1)   General

      Except as  otherwise  indicated  herein,  the Regular  Securities  will be
treated for federal income tax purposes as debt  instruments  that are issued by
the REMIC and not as beneficial interests in the REMIC or the REMIC's assets. In
general,  interest,  original issue  discount,  and market discount on a Regular
Security will be treated as ordinary income to a holder of the Regular  Security
(the "Regular  Securityholder"),  and principal  payments on a Regular  Security
will  be  treated  as  a  return  of  capital  to  the  extent  of  the  Regular
Securityholder's  basis  in the  Regular  Security  allocable  thereto.  Regular
Securityholders must use the accrual method of accounting with regard to Regular
Securities,  regardless  of the  method  of  accounting  otherwise  used by that
Regular Securityholder.

      Payments of interest on Regular Securities may be based on a fixed rate, a
variable  rate as  permitted  by the  REMIC  Regulations,  or may  consist  of a
specified  portion of the interest  payments on qualified  mortgages  where such
portion does not vary during the period the Regular Security is outstanding. The
definition of a variable rate for purposes of the REMIC  Regulations is based on
the definition of a qualified  floating rate for purposes of the rules governing
original  issue  discount  set  forth  in  the  OID  Regulations,  with  certain
modifications   and  permissible   variations.   See  "--Variable  Rate  Regular
Securities"  below for a discussion of the  definition  of a qualified  floating
rate for purposes of the OID Regulations.  A qualified floating rate, as defined
above for purposes of the REMIC Regulations (a "REMIC qualified floating rate"),
qualifies as a variable rate for purposes of the REMIC Regulations if such REMIC
qualified  floating  rate  is set at a  "current  rate"  as  defined  in the OID
Regulations.  In addition, a rate equal to the highest,  lowest or an average of
two or more REMIC  qualified  floating  rates  qualifies as a variable  rate for
REMIC  purposes.  A Regular  Security  may also have a variable  rate based on a
weighted average of the interest rates on some or all of the qualified mortgages
held by the REMIC where each  qualified  mortgage taken into account has a fixed
rate or a  variable  rate  that is  permissible  under  the  REMIC  Regulations.
Further,  a  Regular  Security  may have a rate that is the  product  of a REMIC
qualified floating rate or a weighted average rate and a fixed multiplier,  is a
constant  number of basis  points more or less than a REMIC  qualified  floating
rate or a weighted  average  rate,  or is the product,  plus or minus a constant
number of basis points, of a REMIC qualified floating rate or a weighted average
rate  and a fixed  multiplier.  An  otherwise  permissible  variable  rate for a
Regular  Security,  described above, will not lose its character as such because
it is subject to a floor or a cap,  including  a "funds  available  cap" as that
term is defined in the REMIC  Regulations.  Lastly,  a Regular  Security will be
considered as having a permissible  variable rate if it has a fixed or otherwise
permissible  variable  rate  during one or more  payment or accrual  periods and
different fixed or otherwise  permissible variable rates during other payment or
accrual periods.


                                       90


(2)   Original Issue Discount

      Accrual  Securities  will be, and other classes of Regular  Securities may
be, issued with  "original  issue  discount"  within the meaning of Code Section
1273(a).  Holders of any Class or Subclass of Regular Securities having original
issue discount generally must include original issue discount in ordinary income
for federal  income tax purposes as it accrues,  in  accordance  with a constant
yield method that takes into account the compounding of interest,  in advance of
the receipt of the cash attributable to that income. The following discussion is
based in part on the "OID  Regulations" and in part on the provisions of the Tax
Reform Act of 1986 (the "1986 Act").  Regular  Securityholders  should be aware,
however,  that the OID Regulations do not adequately  address some of the issues
relevant  to, and in some  instances  provide that they are not  applicable  to,
prepayable securities,  such as the Regular Securities. To the extent that those
issues are not  addressed in the  regulations,  the Seller  intends to apply the
methodology  described in the  Conference  Committee  Report to the 1986 Act. No
assurance  can be provided  that the  Internal  Revenue  Service will not take a
different  position  as to those  matters  not  currently  addressed  by the OID
Regulations.  Moreover,  the OID Regulations include an anti-abuse rule allowing
the Internal  Revenue Service to apply or depart from the OID Regulations  where
necessary  or  appropriate  to ensure a  reasonable  tax  result  because of the
applicable   statutory   provisions.   A  tax  result  will  not  be  considered
unreasonable under the anti-abuse rule in the absence of a substantial effect on
the  present  value of a  taxpayer's  tax  liability.  Investors  are advised to
consult their own tax advisors as to the discussion in the OID  Regulations  and
the  appropriate  method for reporting  interest and original issue discount for
the Regular Securities.

      Each Regular Security will be treated as a single  installment  obligation
for purposes of determining the original issue discount  includible in a Regular
Securityholder's  income.  The total  amount of  original  issue  discount  on a
Regular  Security is the excess of the "stated  redemption price at maturity" of
the  Regular  Security  over its "issue  price."  The issue  price of a Class of
Regular  Securities  offered pursuant to this prospectus  generally is the first
price  at  which a  substantial  amount  of  that  Class  is sold to the  public
(excluding bond houses,  brokers and  underwriters).  Although unclear under the
OID  Regulations,  it is anticipated that the trustee will treat the issue price
of a Class as to which there is no substantial sale as of the issue date or that
is retained  by the  depositor  as the fair market  value of the Class as of the
issue date. The issue price of a Regular  Security also includes any amount paid
by an initial  Regular  Securityholder  for accrued  interest  that relates to a
period  before  the issue  date of the  Regular  Security,  unless  the  Regular
Securityholder  elects on its federal  income tax return to exclude  that amount
from the issue price and to recover it on the first Distribution Date.

      The stated  redemption  price at  maturity  of a Regular  Security  always
includes the original  principal amount of the Regular  Security,  but generally
will not include  distributions  of interest if those  distributions  constitute
"qualified  stated  interest."  Under  the  OID  Regulations,  qualified  stated
interest  generally means interest payable at a single fixed rate or a qualified
variable rate (as  described  below),  provided  that the interest  payments are
unconditionally  payable at intervals of one year or less during the entire term
of the Regular  Security.  Because there is no penalty or default  remedy in the
case of  nonpayment of interest for a Regular  Security,  it is possible that no
interest on any Class of Regular  Securities will be treated as qualified stated
interest. However, except as provided in the following three sentences or in the
prospectus  supplement,  because  the  underlying  mortgage  loans  provide  for
remedies in the event of default,  it is anticipated that the trustee will treat
interest for the Regular Securities as qualified stated interest.  Distributions
of interest on an Accrual  Security,  or on other Regular  Securities  for which
deferred interest will accrue, will not constitute qualified stated interest, in
which case the stated  redemption price at maturity of those Regular  Securities
includes  all  distributions  of  interest as well as  principal  on the Regular
Securities.  Likewise,  it  is  anticipated  that  the  trustee  will  treat  an
interest-only   Class   or  a  Class   on  which   interest   is   substantially
disproportionate to its principal amount (a so-called  "super-premium" Class) as
having no qualified stated interest. Where the interval between the


                                       91


issue date and the first Distribution Date on a Regular Security is shorter than
the interval between subsequent Distribution Dates, the interest attributable to
the additional days will be included in the stated redemption price at maturity.

      Under a de minimis rule,  original  issue  discount on a Regular  Security
will be considered to be zero if the original  issue discount is less than 0.25%
of the stated redemption price at maturity of the Regular Security multiplied by
the weighted average  maturity of the Regular  Security.  For this purpose,  the
weighted  average maturity of the Regular Security is computed as the sum of the
amounts determined by multiplying the number of full years (i.e.,  rounding down
partial  years)  from the issue date until each  distribution  in  reduction  of
stated  redemption price at maturity is scheduled to be made by a fraction,  the
numerator  of which is the amount of each  distribution  included  in the stated
redemption  price at maturity of the Regular  Security  and the  denominator  of
which is the stated  redemption price at maturity of the Regular  Security.  The
Conference  Committee Report to the 1986 Act provides that the schedule of those
distributions  should be  determined  in  accordance  with the  assumed  rate of
prepayment  of  the  mortgage  loans  (the  "Prepayment   Assumption")  and  the
anticipated  reinvestment rate, if any, relating to the Regular Securities.  The
Prepayment  Assumption for a series of Regular  Securities  will be set forth in
the prospectus  supplement.  Holders  generally must report de minimis  original
issue discount pro rata as principal payments are received, and that income will
generally  be capital gain if the Regular  Security is held as a capital  asset.
Under the OID Regulations,  however, Regular Securityholders may elect to accrue
all de minimis  original  issue  discount as well as market  discount and market
premium,  under the constant yield method. See "--Election to Treat All Interest
Under the Constant Yield Method" below.

      A Regular  Securityholder  generally  must include in gross income for any
taxable year the sum of the "daily  portions," as defined below, of the original
issue discount on the Regular Security accrued during an accrual period for each
day on which it holds the Regular  Security,  including the date of purchase but
excluding  the date of  disposition.  The trustee will treat the monthly  period
ending on the day before each Distribution Date as the accrual period.  For each
Regular Security, a calculation will be made of the original issue discount that
accrues during each  successive  full accrual period (or shorter period from the
date of original  issue)  that ends on the day before the  related  Distribution
Date on the Regular  Security.  The Conference  Committee Report to the 1986 Act
states  that the rate of accrual of  original  issue  discount is intended to be
based on the Prepayment  Assumption.  The original issue discount  accruing in a
full accrual period would be the excess, if any, of:

            (1) the sum of:

                  (a) the present value of all of the remaining distributions to
            be made on the Regular Security as of the end of that accrual period
            and

                  (b) the distributions  made on the Regular Security during the
            accrual  period that are included in the Regular  Security's  stated
            redemption price at maturity, over

            (2)  the  adjusted  issue  price  of  the  Regular  Security  at the
      beginning of the accrual period.

The present  value of the remaining  distributions  referred to in the preceding
sentence is calculated based on:

                  (1)   the yield to  maturity  of the  Regular  Security at the
                        issue date; and

                  (2)   the Prepayment Assumption.


                                       92


For these  purposes,  the  adjusted  issue  price of a Regular  Security  at the
beginning of any accrual period equals the issue price of the Regular  Security,
increased  by the total  amount  of  original  issue  discount  for the  Regular
Security that accrued in all prior accrual  periods and reduced by the amount of
distributions  included in the Regular  Security's  stated  redemption  price at
maturity  that were made on the Regular  Security in those  prior  periods.  The
original  issue  discount  accruing  during any accrual period (as determined in
this  paragraph)  will then be  divided  by the  number of days in the period to
determine  the daily  portion of  original  issue  discount  for each day in the
period.  For an initial accrual period shorter than a full accrual  period,  the
daily  portions of original  issue  discount must be determined  according to an
appropriate allocation under any reasonable method.

      Under the method  described  above,  the daily  portions of original issue
discount required to be included in income by a Regular Securityholder generally
will increase to take into account  prepayments  on the Regular  Securities as a
result  of  prepayments  on  the  mortgage  loans  that  exceed  the  Prepayment
Assumption,  and generally  will decrease (but not below zero for any period) if
the  prepayments  are slower  than the  Prepayment  Assumption.  An  increase in
prepayments on the mortgage loans for a series of Regular  Securities can result
in both a change in the  priority  of  principal  payments  for some  Classes of
Regular  Securities  and either an increase or decrease in the daily portions of
original issue discount for those Regular Securities.

(3)   Acquisition Premium

      A purchaser of a Regular  Security  having  original  issue  discount at a
price greater than its adjusted issue price but less than its stated  redemption
price at maturity will be required to include in gross income the daily portions
of the original  issue  discount on the Regular  Security  reduced pro rata by a
fraction,  the  numerator of which is the excess of its purchase  price over the
adjusted issue price and the denominator of which is the excess of the remaining
stated   redemption   price  at  maturity   over  the   adjusted   issue  price.
Alternatively,  a subsequent  purchaser may elect to treat all that  acquisition
premium under the constant  yield method,  as described  below under the heading
"--Election to Treat All Interest Under the Constant Yield Method" below.

(4)   Variable Rate Regular Securities

      Regular  Securities  may provide for  interest  based on a variable  rate.
Under the OID  Regulations,  interest  is  treated  as  payable  at a  qualified
variable  rate if,  generally,  (1) the issue price does not exceed the original
principal balance by more than a specified  amount,  (2) it does not provide for
any  principal  payments  that are  contingent,  within  the  meaning of the OID
Regulations,  except as provided in (1),  and (3) the  interest  compounds or is
payable at least annually at current values of

      (a) one or more "qualified floating rates,"

      (b) a single fixed rate and one or more qualified floating rates,

      (c) a single "objective rate," or

      (d) a single fixed rate and a single  objective  rate that is a "qualified
inverse floating rate."

A floating rate is a qualified  floating rate if  variations  can  reasonably be
expected to measure  contemporaneous  variations  in the cost of newly  borrowed
funds.  A multiple  of a  qualified  floating  rate is  considered  a  qualified
floating rate only if the rate is equal to either (a) the product of a qualified
floating  rate and a fixed  multiple that is greater than 0.65 but not more than
1.35 or (b) the product of a qualified  floating rate and a fixed  multiple that
is greater  than 0.65 but not more


                                       93


than 1.35, increased or decreased by a fixed rate. That rate may also be subject
to a fixed cap or floor, or a cap or floor that is not reasonably expected as of
the issue date to affect the yield of the instrument significantly. An objective
rate is any rate (other than a qualified floating rate) that is determined using
a single  fixed  formula and that is based on  objective  financial  or economic
information,  provided that the information is not (1) within the control of the
issuer or a related party or (2) unique to the  circumstances of the issuer or a
related  party.  However,  an  objective  rate does not  include a rate if it is
reasonably expected that the average value of such rate during the first half of
the  Regular  Security's  term  will  be  either   significantly  less  than  or
significantly  greater than the average  value of the rate during the final half
of the Regular  Security's  term. A qualified  inverse  floating  rate is a rate
equal to a fixed rate minus a qualified  floating rate that  inversely  reflects
contemporaneous  variations in the qualified  floating rate; an inverse floating
rate  that is not a  qualified  inverse  floating  rate may  nevertheless  be an
objective  rate.  A  Class  of  Regular  Securities  may be  issued  under  this
prospectus  that does not have a  qualified  variable  rate under the  foregoing
rules, for example, a Class that bears different rates at different times during
the period it is outstanding that it is considered significantly  "front-loaded"
or "back-loaded" within the meaning of the OID Regulations.  It is possible that
a Class may be considered to bear  "contingent  interest'  within the meaning of
the OID  Regulations.  The OID  Regulations,  as they relate to the treatment of
contingent  interest,  are by their terms not applicable to Regular  Securities.
However,  if final  regulations  dealing  with  contingent  interest for Regular
Securities apply the same principles as the OID Regulations,  those  regulations
may lead to different  timing of income  inclusion  than would be the case under
the OID Regulations.  Furthermore, application of those principles could lead to
the  characterization  of  gain  on the  sale  of  contingent  interest  Regular
Securities  as ordinary  income.  Investors  should  consult  their tax advisors
regarding the  appropriate  treatment of any Regular  Security that does not pay
interest  at a fixed  rate or  qualified  variable  rate  as  described  in this
paragraph.

      The amount of original  issue  discount for a Regular  Security  bearing a
qualified  variable rate of interest will accrue in the manner  described  above
under  "--Original  Issue  Discount,"  with the  yield to  maturity  and  future
payments on that Regular  Security  generally to be  determined by assuming that
interest  will be  payable  for the life of the  Regular  Security  based on the
initial rate (or, if different,  the value of the applicable variable rate as of
the pricing  date) for the  relevant  Class,  if the Class  bears  interest at a
qualified  floating rate or qualified inverse floating rate, or based on a fixed
rate which reflects the reasonably expected yield for the relevant Class, if the
Class bears  interest  at an  objective  rate  (other  than a qualified  inverse
floating rate). Unless required otherwise by applicable final regulations, it is
anticipated that the trustee will treat interest,  other than variable  interest
on an interest-only or super-premium  Class, as qualified stated interest at the
qualified variable rate. However,  the qualified stated interest allocable to an
accrual  period will be increased (or  decreased) if the interest  actually paid
during the accrual  period  exceed (or is less than) the interest  assumed to be
paid under the rate just described.

(5)   Market Discount

      A subsequent  purchaser of a Regular  Security  also may be subject to the
market  discount rules of Code Sections 1276 through 1278.  Under these sections
and the  principles  applied by the OID  Regulations  in the context of original
issue  discount,  "market  discount"  is the  amount  by which  the  purchaser's
original  basis  in the  Regular  Security  (1)  is  exceeded  by the  remaining
outstanding principal payments and interest payments other than qualified stated
interest  payments  due on a Regular  Security,  or (2) in the case of a Regular
Security having original issue discount, is exceeded by the adjusted issue price
of that Regular Security at the time of purchase.  The purchaser  generally will
be  required  to  recognize  ordinary  income to the  extent of  accrued  market
discount on that  Regular  Security as  distributions  includible  in the stated
redemption price at maturity of the Regular Security are received,  in an amount
not exceeding that distribution. The market discount would accrue in a manner to
be provided in Treasury  regulations and should take into account the Prepayment
Assumption. The Conference Committee Report to the 1986 Act


                                       94


provides that until these  regulations  are issued,  the market  discount  would
accrue either (1) on the basis of a constant  interest rate, or (2) in the ratio
of stated  interest  allocable to the relevant period to the sum of the interest
for that period plus the remaining  interest as of the end of that period, or in
the case of a Regular Security issued with original issue discount, in the ratio
of original  issue  discount  accrued for the relevant  period to the sum of the
original  issue  discount  accrued for that period plus the  remaining  original
issue  discount as of the end of that period.  The purchaser also generally will
be  required to treat a portion of any gain on a sale or exchange of the Regular
Security as ordinary income to the extent of the market discount  accrued to the
date of disposition under one of the foregoing methods,  less any accrued market
discount  previously  reported as ordinary  income as partial  distributions  in
reduction  of the  stated  redemption  price  at  maturity  were  received.  The
purchaser will be required to defer  deduction of a portion of the excess of the
interest paid or accrued on indebtedness incurred to purchase or carry a Regular
Security over the interest  distributable on the Regular Security.  The deferred
portion of the interest  expense in any taxable year  generally  will not exceed
the accrued market discount on the Regular  Security for that year. Any deferred
interest expense is, in general,  allowed as a deduction not later than the year
in which the  related  market  discount  income  is  recognized  or the  Regular
Security is disposed of.

      As an  alternative  to the  inclusion of market  discount in income on the
foregoing basis, the Regular Securityholder may elect to include market discount
in income currently as it accrues on all market discount instruments acquired by
the Regular Securityholder in that taxable year or thereafter, in which case the
interest  deferral rule will not apply.  See  "--Election  to Treat All Interest
Under the Constant Yield Method" below regarding an alternative  manner in which
that  election  may be  deemed  to be made.  A person  who  purchases  a Regular
Security at a price lower than the  remaining  amounts  includible in the stated
redemption price at maturity of the security, but higher than its adjusted issue
price,  does not acquire the Regular Security with market discount,  but will be
required to report  original issue discount,  appropriately  adjusted to reflect
the excess of the price paid over the adjusted issue price.

      Market  discount for a Regular  Security  will be considered to be zero if
the market discount is less than 0.25% of the remaining stated  redemption price
at  maturity  of the Regular  Security  (or,  in the case of a Regular  Security
having  original  issue  discount,  the  adjusted  issue  price of that  Regular
Security)  multiplied by the weighted  average  maturity of the Regular Security
(presumably   determined  as  described  above  in  the  third  paragraph  under
"--Original  Issue Discount"  above)  remaining  after the date of purchase.  It
appears that de minimis market discount would be reported in a manner similar to
de minimis original issue discount. See "--Original Issue Discount" above.

      Treasury  regulations  implementing the market discount rules have not yet
been issued, and uncertainty exists with respect to many aspects of those rules.
Due to the  substantial  lack of regulatory  guidance with respect to the market
discount rules,  it is unclear how those rules will affect any secondary  market
that  develops  for  a  particular  Class  of  Regular  Securities.  Prospective
investors in Regular  Securities should consult their own tax advisors regarding
the application of the market  discount rules to the Regular  Securities and the
elections to include  market  discount in income  currently and to accrue market
discount on the basis of the constant yield method.

(6)   Amortizable Premium

      A Regular  Security  purchased at a cost greater than its remaining stated
redemption  price at maturity  generally  is  considered  to be  purchased  at a
premium. If the Regular Securityholder holds that Regular Security as a "capital
asset" within the meaning of Code Section 1221, the Regular  Securityholder  may
elect  under Code  Section 171 to amortize  the premium  under a constant  yield
method that reflects  compounding  based on the interval between payments on the
Regular  Security.  The  election  will apply to all  taxable  debt  obligations
(including REMIC regular interests) acquired by the Regular  Securityholder at a
premium held in that taxable year or


                                       95


thereafter,  unless revoked with the permission of the Internal Revenue Service.
The Conference Committee Report to the 1986 Act indicates a Congressional intent
that the same rules that apply to the accrual of market  discount on installment
obligations will also apply to amortizing bond premium under Code Section 171 on
installment  obligations  as the  Regular  Securities,  although  it is  unclear
whether the  alternatives to the constant  interest method described above under
"Market  Discount" are  available.  Amortizable  bond premium  generally will be
treated as an offset to interest income on a Regular Security,  rather than as a
separate  deductible  item.  See  "--Election  to Treat All  Interest  Under the
Constant Yield Method" below  regarding an alternative  manner in which the Code
Section 171 election may be deemed to be made.

(7)   Election to Treat All Interest Under the Constant Yield Method

      A holder  of a debt  instrument  such as a Regular  Security  may elect to
treat all interest  that  accrues on the  instrument  using the  constant  yield
method,  with none of the interest being treated as qualified  stated  interest.
For purposes of applying the constant yield method to a debt instrument  subject
to this  election,  (1)  "interest"  includes  stated  interest,  original issue
discount,  de minimis  original issue  discount,  market discount and de minimis
market  discount,  as adjusted by any  amortizable  bond premium or  acquisition
premium and (2) the debt  instrument is treated as if the instrument were issued
on the holder's  acquisition  date in the amount of the holder's  adjusted basis
immediately  after  acquisition.  It is unclear whether,  for this purpose,  the
initial  Prepayment  Assumption  would  continue to apply or if a new prepayment
assumption  as of the date of the holder's  acquisition  would  apply.  A holder
generally may make this  election on an instrument by instrument  basis or for a
class or group of debt instruments.  However,  if the holder makes this election
for a debt instrument  with  amortizable  bond premium,  the holder is deemed to
have made  elections to amortize bond premium  currently as it accrues under the
constant  yield  method  for all  premium  bonds  held by the holder in the same
taxable year or thereafter. Alternatively, if the holder makes this election for
a debt  instrument  with  market  discount,  the  holder  is deemed to have made
elections to report  market  discount  income  currently as it accrues under the
constant  yield method for all market  discount  bonds acquired by the holder in
the same  taxable  year or  thereafter.  The  election  is made on the  holder's
federal income tax return for the year in which the debt  instrument is acquired
and is  irrevocable  except with the approval of the Internal  Revenue  Service.
Investors  should consult their own tax advisors  regarding the  advisability of
making this election.

(8)   Treatment of Losses

      Regular  Securityholders  will be  required  to report  income for Regular
Securities on the accrual method of accounting,  without giving effect to delays
or reductions in distributions  attributable to defaults or delinquencies on the
mortgage loans,  except to the extent it can be established  that the losses are
uncollectible.  Accordingly,  the holder of a Regular  Security,  particularly a
Subordinate Security, may have income, or may incur a diminution in cash flow as
a result of a default or  delinquency,  but may not be able to take a  deduction
(subject to the discussion below) for the corresponding  loss until a subsequent
taxable  year.  In this  regard,  investors  are  cautioned  that while they may
generally  cease to accrue  interest  income if it  reasonably  appears that the
interest  will be  uncollectible,  the  Internal  Revenue  Service  may take the
position  that original  issue  discount must continue to be accrued in spite of
its  uncollectibility  until the debt  instrument  is  disposed  of in a taxable
transaction  or becomes  worthless in accordance  with the rules of Code Section
166.

      To the  extent  the  rules of Code  Section  166  regarding  bad debts are
applicable,  it appears that Regular  Securityholders  that are  corporations or
that  otherwise  hold  the  Regular  Securities  in  connection  with a trade or
business  should in general be allowed to deduct as an  ordinary  loss that loss
with  respect to principal  sustained  during the taxable year on account of any
Regular Securities becoming wholly or partially worthless, and that, in general,
Regular Securityholders


                                       96


that are not corporations  and do not hold the Regular  Securities in connection
with a trade or  business  should be allowed to deduct as a  short-term  capital
loss any loss  sustained  during the taxable year on account of a portion of any
Regular  Securities  becoming wholly worthless.  Although the matter is not free
from doubt,  non-corporate Regular  Securityholders should be allowed a bad debt
deduction at the time the principal balance of the Regular Securities is reduced
to reflect losses  resulting from any liquidated  mortgage  loans.  The Internal
Revenue Service,  however,  could take the position that  non-corporate  holders
will be allowed a bad debt  deduction to reflect those losses only after all the
mortgage  loans  remaining  in  the  trust  fund  have  been  liquidated  or the
applicable Class of Regular Securities has been otherwise retired.  The Internal
Revenue  Service  could also assert that  losses on the Regular  Securities  are
deductible  based on some other method that may defer those  deductions  for all
holders,  such as reducing  future  cashflow for purposes of computing  original
issue discount.  This may have the effect of creating  "negative" original issue
discount that may be deductible  only against  future  positive  original  issue
discount or otherwise upon termination of the Class.

      Regular  Securityholders  are  urged to  consult  their  own tax  advisors
regarding the appropriate timing, amount and character of any loss sustained for
their  Regular  Securities.  While losses  attributable  to interest  previously
reported as income should be deductible as ordinary losses by both corporate and
non-corporate  holders,  the Internal Revenue Service may take the position that
losses  attributable to accrued  original issue discount may only be deducted as
capital losses in the case of non-corporate  holders who do not hold the Regular
Securities  in  connection  with a trade or business.  Special loss rules may be
applicable  to banks and thrift  institutions.  These  taxpayers  are advised to
consult  their tax  advisors  regarding  the  treatment  of  losses  on  Regular
Securities.

(9)   Sale or Exchange of Regular Securities

      If a Regular  Securityholder  sells or exchanges a Regular  Security,  the
Regular  Securityholder will recognize gain or loss equal to the difference,  if
any, between the amount received and its adjusted basis in the Regular Security.
The adjusted basis of a Regular Security  generally will equal the original cost
of the Regular Security to the seller,  increased by any original issue discount
or market  discount  previously  included in the  seller's  gross income for the
Regular Security and reduced by amounts included in the stated  redemption price
at maturity of the Regular Security that were previously received by the seller,
by any amortized premium, and by any recognized losses.

      Except  as  described  above  regarding  market  discount,  and  except as
provided  in this  paragraph,  any  gain or loss on the  sale or  exchange  of a
Regular  Security  realized by an investor  who holds the Regular  Security as a
capital  asset will be capital gain or loss and will be long-term or  short-term
depending  on  whether  the  Regular  Security  has been held for the  long-term
capital gain holding period  (currently,  more than one year). That gain will be
treated as ordinary income

            (1)  if a  Regular  Security  is  held  as  part  of  a  "conversion
      transaction"  as  defined  in Code  Section  1258(c),  up to the amount of
      interest  that would  have  accrued on the  Regular  Securityholder's  net
      investment  in the  conversion  transaction  at  120%  of the  appropriate
      applicable  federal rate in effect at the time the  taxpayer  entered into
      the transaction minus any amount previously treated as ordinary income for
      any  prior  disposition  of  property  that  was  held  as  part  of  that
      transaction;

            (2) in the case of a non-corporate  taxpayer, to the extent that the
      taxpayer  has made an election  under Code  Section  163(d)(4) to have net
      capital gains taxed as investment income at ordinary income rates; or


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            (3) to the extent that the gain does not exceed the excess,  if any,
      of (a) the amount that would have been  includible  in the gross income of
      the  holder  if its  yield  on  that  Regular  Security  were  110% of the
      applicable federal rate as of the date of purchase, over (b) the amount of
      income  actually  includible  in the gross  income of the  holder for that
      Regular Security (the "110% yield rule").

      In addition,  gain or loss recognized from the sale of a Regular  Security
by some banks or thrift  institutions will be treated as ordinary income or loss
pursuant  to Code  Section  582(c).  Long-term  capital  gains  of  noncorporate
taxpayers generally are subject to a lower maximum tax rate than ordinary income
of those  taxpayers for property held for more than one year,  with further rate
reductions  for property held for more than five years.  Currently,  the maximum
tax rate for  corporations  is the same for both  ordinary  income  and  capital
gains.

      TAXATION OF OWNERS OF RESIDUAL SECURITIES

(1)   Taxation of REMIC Income

      Generally,  the "daily  portions" of REMIC taxable income or net loss will
be  includible as ordinary  income or loss in  determining  the federal  taxable
income of holders of Residual Securities ("Residual  Holders"),  and will not be
taxed  separately to the REMIC Pool.  The daily portions of REMIC taxable income
or net loss of a Residual  Holder are  determined by allocating the REMIC Pool's
taxable income or net loss for each calendar quarter ratably to each day in that
quarter and by  allocating  that daily  portion  among the  Residual  Holders in
proportion to their respective holdings of Residual Securities in the REMIC Pool
on that day. REMIC taxable income is generally  determined in the same manner as
the taxable  income of an  individual  using the accrual  method of  accounting,
except that

            (1) the limitations on deductibility of investment  interest expense
      and expenses for the production of income do not apply;

            (2) all bad loans will be deductible as business bad debts; and

            (3) the  limitation  on the  deductibility  of interest and expenses
      related to tax-exempt income will apply.

The REMIC Pool's gross income includes interest,  original issue discount income
and  market  discount  income,  if  any,  on  the  mortgage  loans,  reduced  by
amortization of any premium on the mortgage loans, plus income from amortization
of issue premium, if any, on the Regular Securities, plus income on reinvestment
of cash flows and reserve assets,  plus any cancellation of indebtedness  income
upon allocation of realized losses to the Regular  Securities.  The REMIC Pool's
deductions  include  interest and original issue discount expense on the Regular
Securities,  servicing fees on the mortgage loans, other administrative expenses
of the REMIC Pool and realized  losses on the mortgage  loans.  The  requirement
that Residual  Holders report their pro rata share of taxable income or net loss
of the REMIC Pool will  continue  until there are no Notes or  Certificates,  as
applicable, of any class of the related series outstanding.

      The taxable  income  recognized  by a Residual  Holder in any taxable year
will be affected by, among other factors, the relationship between the timing of
recognition of interest,  original issue discount or market  discount  income or
amortization  of premium for the mortgage loans, on the one hand, and the timing
of deductions for interest  (including  original issue  discount) or income from
amortization of issue premium on the Regular  Securities,  on the other hand. If
an interest in the  mortgage  loans is acquired by the REMIC Pool at a discount,
and one or more of these mortgage  loans is prepaid,  the prepayment may be used
in whole or in part to make  distributions  in  reduction  of  principal  on the
Regular Securities, and the discount on the mortgage loans that is


                                       98


includible in income may exceed the original issue discount  deductions  allowed
with  respect to the  Regular  Securities.  When there is more than one Class of
Regular Securities that distribute principal  sequentially,  this mismatching of
income  and  deductions  is  particularly  likely  to occur in the  early  years
following  issuance of the Regular Securities when distributions in reduction of
principal are being made in respect of earlier Classes of Regular  Securities to
the extent that those  Classes are not issued with  substantial  discount or are
issued at a premium.  If taxable  income  attributable  to that  mismatching  is
realized, in general, losses would be allowed in later years as distributions on
the later maturing Classes of Regular Securities are made.

      Taxable income may also be greater in earlier years than in later years as
a result of the fact that interest expense deductions, expressed as a percentage
of the outstanding  principal amount of that series of Regular  Securities,  may
increase  over time as  distributions  in reduction of principal are made on the
lower yielding Classes of Regular  Securities,  whereas, to the extent the REMIC
Pool consists of fixed rate mortgage  loans,  interest income for any particular
mortgage loan will remain  constant over time as a percentage of the outstanding
principal  amount  of  that  loan.  Consequently,  Residual  Holders  must  have
sufficient  other  sources of cash to pay any  federal,  state,  or local income
taxes due as a result of that mismatching or unrelated  deductions against which
to offset that income,  subject to the discussion of "excess  inclusions"  below
under  "--Limitations  on Offset or  Exemption  of REMIC  Income." The timing of
mismatching of income and deductions described in this paragraph, if present for
a series of Notes or Certificates, as applicable, may have a significant adverse
effect upon a Residual Holder's after-tax rate of return.

      A portion of the income of a Residual Holder may be treated unfavorably in
three contexts:

            (1)  it  may  not  be  offset  by  current  or  net  operating  loss
      deductions;

            (2) it will be  considered  unrelated  business  taxable  income  to
      tax-exempt entities; and

            (3) it is ineligible  for any  statutory or treaty  reduction in the
      30% withholding tax otherwise available to a foreign Residual Holder.

See "--Limitations on Offset or Exemption of REMIC Income" below. In addition, a
Residual  Holder's  taxable  income  during  some  periods may exceed the income
reflected  by those  Residual  Holders  for those  periods  in  accordance  with
generally  accepted  accounting  principles.  Investors should consult their own
accountants  concerning the accounting treatment of their investment in Residual
Securities.

(2)   Basis and Losses

      The  amount  of any net loss of the  REMIC  Pool  that  may be taken  into
account by the Residual  Holder is limited to the adjusted basis of the Residual
Security as of the close of the quarter (or time of  disposition of the Residual
Security if earlier),  determined  without  taking into account the net loss for
the quarter. The initial adjusted basis of a purchaser of a Residual Security is
the amount paid for that Residual Security. The adjusted basis will be increased
by the amount of taxable  income of the REMIC Pool  reportable  by the  Residual
Holder and will be decreased (but not below zero), first, by a cash distribution
from the  REMIC  Pool and,  second,  by the  amount  of loss of the  REMIC  Pool
reportable  by the Residual  Holder.  Any loss that is  disallowed on account of
this  limitation may be carried over  indefinitely  with respect to the Residual
Holder as to whom the loss was disallowed and may be used by the Residual Holder
only to offset any income generated by the same REMIC Pool.

      A Residual  Holder will not be permitted to amortize  directly the cost of
its  Residual  Security as an offset to its share of the  taxable  income of the
related REMIC Pool. However, if, in any year,


                                       99


cash  distributions to a Residual Holder exceed its share of the REMIC's taxable
income,  the  excess  will  constitute  a return of capital to the extent of the
holder's basis in its Residual  Security.  A return of capital is not treated as
income for  federal  income tax  purposes,  but will reduce the tax basis of the
Residual Holder (but not below zero). If a Residual  Security's basis is reduced
to zero, any cash  distributions  with respect to that Residual  Security in any
taxable  year in excess of its share of the REMIC's  income  would be taxable to
the holder as gain on the sale or exchange of its interest in the REMIC.

      A Residual  Security may have a negative value if the net present value of
anticipated tax liabilities exceeds the present value of anticipated cash flows.
The REMIC  Regulations  appear to treat the issue price of the residual interest
as zero rather than the negative  amount for purposes of  determining  the REMIC
Pool's basis in its assets.  The preamble to the REMIC  Regulations  states that
the  Internal  Revenue  Service  may provide  future  guidance on the proper tax
treatment of payments  made by a transferor  of the residual  interest to induce
the  transferee to acquire the interest,  and Residual  Holders  should  consult
their own tax advisors in this regard.

      Further,  to the  extent  that the  initial  adjusted  basis of a Residual
Holder (other than an original holder) in the Residual  Security is greater than
the  corresponding  portion of the REMIC Pool's basis in the mortgage loans, the
Residual Holder will not recover a portion of the basis until termination of the
REMIC Pool unless future Treasury  regulations provide for periodic  adjustments
to the REMIC income otherwise  reportable by the holder.  The REMIC  Regulations
currently  in effect do not so provide.  See  "--Treatment  of Certain  Items of
REMIC Income and Expense--Market Discount" below regarding the basis of mortgage
loans to the REMIC Pool and "--Sale or Exchange  of a Residual  Security"  below
regarding  possible  treatment of a loss upon termination of the REMIC Pool as a
capital loss.

(3)   Treatment of Certain Items of REMIC Income and Expense

      Although it is anticipated  that the trustee will compute REMIC income and
expense in accordance with the Code and applicable regulations,  the authorities
regarding the  determination of specific items of income and expense are subject
to differing  interpretations.  The depositor makes no  representation as to the
specific  method  that will be used for  reporting  income  with  respect to the
mortgage loans and expenses for the Regular  Securities,  and different  methods
could result in different  timing or reporting of taxable  income or net loss to
Residual Holders or differences in capital gain versus ordinary income.

      ORIGINAL  ISSUE  DISCOUNT  AND  PREMIUM.   Generally,   the  REMIC  Pool's
deductions for original issue discount and income from  amortization  of premium
will be  determined  in the same manner as  original  issue  discount  income on
Regular  Securities  as  described  above under  "Taxation  of Owners of Regular
Securities  Original Issue Discount" and "--Variable  Rate Regular  Securities,"
without  regard to the de minimis rule  described  therein,  and  "--Amortizable
Premium."

      MARKET  DISCOUNT.  The  REMIC  Pool will have  market  discount  income in
respect of mortgage  loans if, in general,  the basis of the REMIC Pool in those
mortgage loans is exceeded by their unpaid principal balances.  The REMIC Pool's
basis in those mortgage loans is generally the fair market value of the mortgage
loans  immediately  after the transfer of the mortgage  loans to the REMIC Pool.
The REMIC Regulations  provide that the basis is equal to the total of the issue
prices of all  regular and  residual  interests  in the REMIC  Pool.  The market
discount  must be  recognized  currently  as an item of  ordinary  income  as it
accrues, rather than being included in income upon the sale of mortgage loans or
as principal on the mortgage loans is paid.  Market  discount  income  generally
should  accrue in the manner  described  above  under  "--Taxation  of Owners of
Regular Securities--Market Discount."


                                      100


      PREMIUM.  Generally,  if the basis of the REMIC Pool in the mortgage loans
exceeds the unpaid principal balances of the mortgage loans, the REMIC Pool will
be considered to have acquired  those  mortgage  loans at a premium equal to the
amount of that excess. As stated above, the REMIC Pool's basis in mortgage loans
is generally  the fair market  value of the  mortgage  loans and is based on the
total of the issue  prices of the regular and  residual  interests  in the REMIC
Pool immediately  after the transfer of the mortgage loans to the REMIC Pool. In
a manner  analogous  to the  discussion  above  under  "--Taxation  of Owners of
Regular Securities  Amortizable Premium," a person that holds a mortgage loan as
a capital  asset under Code  Section  1221 may elect  under Code  Section 171 to
amortize  premium on mortgage loans  originated  after September 27, 1985, under
the constant yield method. Amortizable bond premium will be treated as an offset
to interest  income on the mortgage loans,  rather than as a separate  deduction
item.  Because  substantially  all of the  borrowers on the  mortgage  loans are
expected to be  individuals,  Code Section 171 will not be available for premium
on mortgage loans originated on or before September 27, 1985.  Premium for those
mortgage  loans  may  be  deductible  in  accordance  with a  reasonable  method
regularly employed by the holder of those mortgage loans. The allocation of that
premium pro rata among  principal  payments  should be  considered  a reasonable
method;  however, the Internal Revenue Service may argue that the premium should
be allocated in a different  manner,  such as allocating the premium entirely to
the final payment of principal.

(4)   Limitations on Offset or Exemption of REMIC Income

      A portion (or all) of the REMIC taxable  income  includible in determining
the federal income tax liability of a Residual Holder will be subject to special
treatment.  That portion, referred to as the "excess inclusion," is equal to the
excess of REMIC taxable income for the calendar quarter  allocable to a Residual
Security over the daily  accruals for that  quarterly  period of (1) 120% of the
long-term  applicable  federal  rate that  would have  applied  to the  Residual
Security  (if it were a debt  instrument)  on the Startup Day under Code Section
1274(d),  multiplied by (2) the adjusted issue price of the Residual Security at
the beginning of the quarterly  period.  For this  purpose,  the adjusted  issue
price of a Residual Security at the beginning of a quarter is the issue price of
the Residual  Security,  plus the amount of those daily accruals of REMIC income
described  in  this  paragraph  for  all  prior   quarters,   decreased  by  any
distributions made with respect to the Residual Security before the beginning of
that quarterly period.

      The portion of a Residual  Holder's REMIC taxable income consisting of the
excess inclusions generally may not be offset by other deductions, including net
operating loss  carry-forwards,  on the Residual Holder's return.  However,  net
operating  loss  carryovers are  determined  without regard to excess  inclusion
income. Further, if the Residual Holder is an organization subject to the tax on
unrelated  business  income  imposed by Code Section 511, the Residual  Holder's
excess  inclusions will be treated as unrelated  business  taxable income of the
Residual  Holder for purposes of Code Section  511. In addition,  REMIC  taxable
income is subject to 30%  withholding  tax for persons who are not U.S.  Persons
(as defined  below  under  "--Tax-Related  Restrictions  on Transfer of Residual
Securities--Foreign  Investors"), and the portion thereof attributable to excess
inclusions is not eligible for any reduction in the rate of withholding  tax (by
treaty or otherwise).  See  "--Taxation of Certain  Foreign  Investors  Residual
Securities"  below.  Finally,  if a real estate  investment trust or a regulated
investment company owns a Residual Security, a portion (allocated under Treasury
regulations  yet to be issued) of dividends  paid by the real estate  investment
trust or  regulated  investment  company  could not be  offset by net  operating
losses of its shareholders,  would constitute  unrelated business taxable income
for  tax-exempt   shareholders,   and  would  be  ineligible  for  reduction  of
withholding to persons who are not U.S. Persons.

      Provisions  governing the relationship  between excess  inclusions and the
alternative  minimum tax provide that (i) alternative minimum taxable income for
a Residual  Holder is determined  without regard to the special rule,  discussed
above, that taxable income cannot be less


                                      101


than excess  inclusions,  (ii) a Residual Holder's  alternative  minimum taxable
income  for a taxable  year  cannot be less than the excess  inclusions  for the
year,  and (iii) the amount of any  alternative  minimum tax net operating  loss
deduction must be computed without regard to any excess inclusions.

      The  Internal  Revenue  Service has  authority to  promulgate  regulations
providing  that  if the  aggregate  value  of  the  Residual  Securities  is not
considered to be "significant," then the entire share of REMIC taxable income of
a Residual Holder may be treated as excess  inclusions  subject to the foregoing
limitations. This authority has not been exercised to date.

(5)   Tax-Related Restrictions on Transfer of Residual Securities

      DISQUALIFIED  ORGANIZATIONS.  If any  legal or  beneficial  interest  in a
Residual  Security is  transferred to a  Disqualified  Organization  (as defined
below),  a tax would be  imposed  in an amount  equal to the  product of (1) the
present  value of the total  anticipated  excess  inclusions  for that  Residual
Security for periods  after the transfer  and (2) the highest  marginal  federal
income tax rate applicable to corporations.  The REMIC Regulations  provide that
the anticipated  excess inclusions are based on actual prepayment  experience to
the  date  of the  transfer  and  projected  payments  based  on the  Prepayment
Assumption. The present value rate equals the applicable federal rate under Code
Section  1274(d) as of the date of the  transfer for a term ending with the last
calendar quarter in which excess inclusions are expected to accrue. That rate is
applied  to the  anticipated  excess  inclusions  from the end of the  remaining
calendar  quarters  in which  they arise to the date of the  transfer.  That tax
generally  would be imposed on the transferor of the Residual  Security,  except
that where the  transfer is through an agent  (including a broker,  nominee,  or
other  middleman)  for a  Disqualified  Organization,  the tax would  instead be
imposed on the agent.  However,  a transferor of a Residual Security would in no
event be liable for the tax for a transfer if the  transferee  furnished  to the
transferor  an  affidavit  stating  that the  transferee  is not a  Disqualified
Organization  and, as of the time of the transfer,  the transferor does not have
actual knowledge that the affidavit is false.  Under the REMIC  Regulations,  an
affidavit will be sufficient if the transferee  furnishes (A) a social  security
number, and states under penalties of perjury that the social security number is
that of the transferee, or (B) a statement under penalties of perjury that it is
not a disqualified organization.

      "Disqualified   Organization"  means  the  United  States,  any  state  or
political  subdivision  of  the  United  States,  any  foreign  government,  any
international  organization,  any  agency  or  instrumentality  of  any  of  the
foregoing (provided, that the term does not include an instrumentality if all of
its  activities  are subject to tax and a majority of its board of  directors in
not  selected  by  any  governmental   entity),  any  cooperative   organization
furnishing  electric energy or providing  telephone  service to persons in rural
areas as described in Code Section  1381(a)(2)(C),  and any organization  (other
than a farmers'  cooperative  described in Code Section 531) that is exempt from
taxation  under  the Code  unless  the  organization  is  subject  to the tax on
unrelated business income imposed by Code Section 511.

      In  addition,  if a  "Pass-Through  Entity" (as defined  below) has excess
inclusion  income  for  a  Residual   Security  during  a  taxable  year  and  a
Disqualified  Organization  is the record  holder of an equity  interest in that
entity,  then a tax is  imposed on the  entity  equal to the  product of (1) the
amount  of  excess  inclusions  that  are  allocable  to  the  interest  in  the
Pass-Through  Entity during the period that interest is held by the Disqualified
Organization,  and (2) the highest marginal  federal  corporate income tax rate.
That tax would be deductible from the ordinary gross income of the  Pass-Through
Entity for the taxable year. The Pass-Through Entity would not be liable for the
tax if (1) it has received an affidavit  from the record holder  stating,  under
penalties of perjury, that it is not a Disqualified  Organization,  or providing
the holder's  taxpayer  identification  number and stating,  under  penalties of
perjury, that the social security number is that of the record owner, and


                                      102


(2) during the period that person is the record holder of the Residual Security,
the  Pass-Through  Entity does not have actual  knowledge  that the affidavit is
false.

      "Pass-Through  Entity" means any regulated investment company, real estate
investment  trust,  common  trust  fund,   partnership,   trust  or  estate  and
corporations  operating  on a  cooperative  basis.  Except as may be provided in
Treasury regulations, any person holding an interest in a Pass-Through Entity as
a nominee for  another  will,  with  respect to that  interest,  be treated as a
Pass-Through Entity.

      If  an  "electing  large  partnership"  holds  a  Residual  Security,  all
interests in the electing large  partnership are treated as held by Disqualified
Organizations  for  purposes of the tax imposed  upon a  Pass-Through  Entity by
Section 860E(c) of the Code. The exception to this tax, otherwise available to a
Pass-Through Entity that is furnished particular affidavits by record holders of
interests in the entity and that does not know those  affidavits  are false,  is
not available to an electing large partnership.

      The pooling and  servicing  agreement  for a series will  provide  that no
legal or  beneficial  interest  in a Residual  Security  may be  transferred  or
registered  unless (1) the proposed  transferee  furnished to the transferor and
the  trustee an  affidavit  providing  its  taxpayer  identification  number and
stating that the transferee is the beneficial owner of the Residual Security and
is not a Disqualified  Organization and is not purchasing the Residual  Security
on  behalf  of a  Disqualified  Organization  (i.e.,  as a  broker,  nominee  or
middleman) and (2) the transferor provides a statement in writing to the trustee
that it has no actual  knowledge  that the  affidavit  is false.  Moreover,  the
pooling and  servicing  agreement  will provide that any  attempted or purported
transfer in violation of these transfer  restrictions  will be null and void and
will vest no rights in any purported  transferee.  Each Residual  Security for a
series will bear a legend referring to those restrictions on transfer,  and each
Residual  Holder will be deemed to have  agreed,  as a condition of ownership of
the Residual  Security,  to any amendments to the related  pooling and servicing
agreement  required  under  the  Code  or  applicable  Treasury  regulations  to
effectuate  the  foregoing  restrictions.  Information  necessary  to compute an
applicable  excise tax must be furnished to the Internal  Revenue Service and to
the  requesting  party  within  60 days of the  request,  and the  Seller or the
trustee may charge a fee for computing and providing that information.

      NONECONOMIC RESIDUAL INTERESTS. The REMIC Regulations would disregard some
transfers of Residual Securities, in which case the transferor would continue to
be treated as the owner of the Residual Securities and thus would continue to be
subject to tax on its  allocable  portion  of the net income of the REMIC  Pool.
Under the REMIC Regulations, a transfer of a "noneconomic residual interest" (as
defined below) to a Residual  Holder (other than a Residual  Holder who is not a
U.S. Person as defined below under "--Foreign  Investors") is disregarded to all
federal  income tax  purposes  if a  significant  purpose of the  transfer is to
impede the  assessment  or  collection  of tax. A residual  interest  in a REMIC
(including  a  residual  interest  with  a  positive  value  at  issuance)  is a
"noneconomic  residual  interest" unless,  at the time of the transfer,  (1) the
present value of the expected future  distributions on the residual  interest at
least  equals  the  product  of the  present  value  of the  anticipated  excess
inclusions and the highest  corporate  income tax rate in effect for the year in
which the transfer occurs,  and (2) the transferor  reasonably  expects that the
transferee  will  receive  distributions  from the REMIC at or after the time at
which taxes accrue on the anticipated  excess inclusions in an amount sufficient
to satisfy the accrued taxes on each excess  inclusion.  The anticipated  excess
inclusions  and the present value rate are  determined in the same manner as set
forth above under "--Disqualified  Organizations." The REMIC Regulations explain
that a significant  purpose to impede the assessment or collection of tax exists
if the transferor, at the time of the transfer, either knew or should have known
that the  transferee  would be unwilling or unable to pay taxes due on its share
of the  taxable  income  of the  REMIC.  A safe  harbor is  provided  if (1) the
transferor conducted, at the time of the transfer, a reasonable investigation of
the  financial  condition  of the  transferee  and  found  that  the  transferee
historically had paid its debts


                                      103


as they  came  due and  found  no  significant  evidence  to  indicate  that the
transferee  would not  continue to pay its debts as they came due in the future,
(2) the transferee represents to the transferor that it understands that, as the
holder  of  the  non-economic  residual  interest,   the  transferee  may  incur
liabilities  in excess of any cash flows  generated by the interest and that the
transferee intends to pay taxes associated with holding the residual interest as
they  become  due,  and (3) either the  formula  test or the asset test (each as
described below) is satisfied.

      The formula test is satisfied if the present value of the  anticipated tax
liabilities  associated  with holding the Residual  Security does not exceed the
sum of the present  values of (1) any  consideration  given to the transferee to
the acquire the Residual Security,  (2) the expected future distributions on the
Residual  Security,  and (3) the anticipated tax savings associated with holding
the  Residual  Security  as the REMIC  generates  losses.  For  purposes of this
calculation,  the present values  generally are calculated using a discount rate
equal to the  applicable  federal rate, and the transferee is assumed to pay tax
at the highest corporate rate of tax.

      The asset test is satisfied if

      1.    at the time of the  transfer of the  Residual  Security,  and at the
            close of each of the  transferee's  two fiscal years  preceding  the
            year of  transfer,  the  transferee's  gross  assets  for  financial
            reporting  purposes  exceed  $100  million  and its net  assets  for
            financial reporting purposes exceed $10 million,

      2.    the  transferee is a taxable  domestic C  corporation,  other than a
            RIC,  REIT,   REMIC  or  Subchapter  T  cooperative   (an  "Eligible
            Corporation"),  that makes a written  agreement  that any subsequent
            transfer  of the  Residual  Security  will  be to  another  Eligible
            Corporation  in  a  transaction   that  satisfies  the  safe  harbor
            described above, and the transferor does not know, or have reason to
            know, that the transferee will not honor such agreement, and

      3.    the facts and circumstances known to the transferor on or before the
            date  of  transfer  do  not  reasonably   indicate  that  the  taxes
            associated with the Residual Security will not be paid.

For purposes of requirement (1), the gross and net assets of a transferee do not
include any obligations of a person related to the transferee or any other asset
if a  principal  purpose  for  holding or  acquiring  the asset is to permit the
transferee to satisfy the asset test. Further,  neither the formula test nor the
asset  test  will  be  treated  as  satisfied  in the  case of any  transfer  or
assignment of the Residual Security to a foreign branch of the transferee or any
other  arrangement by which the Residual  Security is at any time subject to net
tax by a foreign country or possession of the United States.

      FOREIGN  INVESTORS.  The REMIC Regulations  provide that the transfer of a
Residual Security that has "tax avoidance  potential" to a "foreign person" will
be disregarded for all federal tax purposes. This rule appears intended to apply
to a  transferee  who is not a "U.S.  Person"  (as  defined  below),  unless the
transferee's  income is  effectively  connected  with the  conduct of a trade or
business  within the United  States.  A Residual  Security is deemed to have tax
avoidance  potential  unless,  at the  time  of  the  transfer,  the  transferor
reasonably  expects that (1) the future  distributions on the Residual  Security
will equal at least 30% of the anticipated excess inclusions after the transfer,
and (2) such  amounts  will be  distributed  at or after  the time at which  the
excess inclusions accrue and before the end of the next succeeding taxable year.
A safe harbor in the REMIC Regulations provides that the reasonable  expectation
requirement  will be  satisfied  if the above test  would be met at all  assumed
prepayment  rates for the  mortgage  loans from 50 percent to 200 percent of the
Prepayment  Assumption.  If the non-U.S.  Person transfers the Residual Security
back to a U.S.  Person,  the  transfer  will  be  disregarded  and  the  foreign
transferor will


                                      104


continue  to be treated as the owner  unless  arrangements  are made so that the
transfer  does not have the effect of allowing  the  transferor  to avoid tax on
accrued excess inclusions.

      The prospectus  supplement  relating to the  Certificates  of a series may
provide that a Residual  Security may not be purchased by or  transferred to any
person  that  is not a  U.S.  Person  or  may  describe  the  circumstances  and
restrictions  pursuant to which the transfer may be made. The term "U.S. Person"
means a citizen or resident of the United  States,  a corporation or partnership
(or other entity  properly  treated as a  partnership  or as a  corporation  for
federal  income tax  purposes)  created or organized in or under the laws of the
United  States or of any state  (including,  for this  purpose,  the District of
Columbia),  an estate that is subject to U.S.  federal  income tax regardless of
the source of its income, or a trust if a court within the United States is able
to exercise primary  supervision over the administration of the trust and one or
more U.S. Persons have the authority to control all substantial decisions of the
trust (or, to the extent provided in applicable Treasury regulations,  trusts in
existence  on August 20,  1996,  which are  eligible to elect and do elect to be
treated as U.S. Persons).

(6)   Sale or Exchange of a Residual Security

      Upon the sale or exchange of a Residual Security, the Residual Holder will
recognize gain or loss equal to the excess,  if any, of the amount realized over
the adjusted basis (as described  above under  "--Taxation of Owners of Residual
Securities--Basis  and Losses") of the Residual Holder in the Residual  Security
at the time of the sale or exchange.

      Further,  as  described  above  under  "--Taxation  of Owners of  Residual
Securities--Basis  and  Losses",  if a Residual  Security's  basis is reduced to
zero,  any cash  distributions  with  respect to that  Residual  Security in any
taxable year in excess of its share of the REMIC's income for that year would be
taxable to the holder as gain on the sale or  exchange  of its  interest  in the
REMIC. If a Residual Holder has an adjusted basis in its Residual  Security when
its interest in the REMIC Pool terminates, then it will recognize a capital loss
(assuming the Residual  Security was held as a capital asset) at that time in an
amount equal to the remaining adjusted basis.

      Any gain on the sale of a Residual  Security  will be treated as  ordinary
income (1) if a Residual Security is held as part of a "conversion  transaction"
as defined in Code Section 1258(c), up to the amount of interest that would have
accrued on the Residual Holder's net investment in the conversion transaction at
120% of the  appropriate  applicable  federal  rate in  effect  at the  time the
taxpayer  entered into the transaction  minus any amount  previously  treated as
ordinary income for any prior disposition of property that was held as a part of
that transaction or (2) in the case of a non-corporate  taxpayer,  to the extent
that the taxpayer has made an election under Code Section  163(d)(4) to have net
capital gains taxed as investment  income at ordinary income rates. In addition,
gain or loss  recognized  from the sale of a Residual  Security by some banks or
thrift  institutions will be treated as ordinary income or loss pursuant to Code
Section 582(c).

      Except as provided in Treasury regulations yet to be issued, the wash sale
rules of Code Section  1091 will apply to  dispositions  of Residual  Securities
where the seller of the  Residual  Security,  during the  period  beginning  six
months before the sale or  disposition  of the Residual  Security and ending six
months  after  the sale or  disposition,  acquires  (or  enters  into any  other
transaction  that results in the  application of Code Section 1091) any residual
interest in any REMIC or any  interest in a "taxable  mortgage  pool" (such as a
non-REMIC owner trust) that is economically comparable to a Residual Security.


                                      105


(7)   Mark to Market Regulations

      Treasury regulations provide that a Residual Security acquired on or after
January  4,  1995 is not  treated  as a  security  and thus may not be marked to
market pursuant to Section 475 of the Code.

      TAXES THAT MAY BE IMPOSED ON THE REMIC POOL

(8)   Inducement Fees

      Regulations have been proposed  regarding the federal income tax treatment
of "inducement  fees" received by  transferees  of  non-economic  REMIC residual
interests.  The proposed  regulations  (i) provide tax accounting  rules for the
treatment  of such fees as income over an  appropriate  period and (ii)  specify
that inducement  fees  constitute  income from sources within the United States.
The proposed  regulations  provide that the final regulations will be applicable
to taxable years ending on or after the date final  regulations  are  published,
and thus yet to be issued final  regulations  may apply to the  treatment of any
inducement  fee  received  in  connection  with the  acquisition  of a  Residual
Certificate.  Prospective  purchasers of Residual  Certificates  should  consult
their tax advisors  regarding the effect of these proposed  regulations  and the
tax consequences of receiving any inducement fee.

(1)   Prohibited Transactions

      Income   from   transactions   by  the  REMIC  Pool,   called   prohibited
transactions,  will not be part of the  calculation of income or loss includible
in the federal income tax returns of Residual Holders,  but rather will be taxed
directly  to the REMIC Pool at a 100% rate.  Prohibited  transactions  generally
include:

            (1)   the disposition of a qualified mortgages other than for

                  (a)  substitution  for a  defective  (including  a  defaulted)
            obligation  within two years of the  Startup Day (or  repurchase  in
            lieu  of  substitution  of  a  defective   (including  a  defaulted)
            obligation at any time) or for any qualified  mortgage  within three
            months of the Startup Day;

                  (b) foreclosure,  default,  or imminent default of a qualified
            mortgage;

                  (c) bankruptcy or insolvency of the REMIC Pool; or

                  (d) a qualified (complete) liquidation;

            (2) the  receipt  of  income  from  assets  that are not the type of
      mortgages or investments that the REMIC Pool is permitted to hold;

            (3) the receipt of compensation for services; or

            (4) the receipt of gain from  disposition  of cash flow  investments
      other than pursuant to a qualified liquidation.

      Notwithstanding  (1) and (4) above, it is not a prohibited  transaction to
sell a  qualified  mortgage  or cash  flow  investment  held by a REMIC  Pool to
prevent a default on Regular  Securities  as a result of a default on  qualified
mortgages or to facilitate a clean-up call (generally,  an optional  termination
to save  administrative  costs when no more than a small percentage of the Notes
or Certificates, as applicable, is outstanding).  The REMIC Regulations indicate
that the modification of


                                      106


a  mortgage  loan  generally  will  not be  treated  as a  disposition  if it is
occasioned by a default or reasonably  foreseeable default, an assumption of the
mortgage loan, the waiver of a due-on-sale or due-on-encumbrance  clause, or the
conversion  of an  interest  rate  by a  borrower  pursuant  to the  terms  of a
convertible adjustable rate mortgage loan.

(2)   Contributions to the REMIC Pool After the Startup Day

      In general,  the REMIC Pool will be subject to a tax at a 100% rate on the
value of any  property  contributed  to the REMIC  Pool after the  Startup  Day.
Exceptions are provided for cash contributions to the REMIC Pool

      (1)   during the three months following the Startup Day,

      (2)   made to a qualified reserve fund by a Residual Holder,

      (3)   in the nature of a guarantee,

      (4)   made to facilitate a qualified liquidation or clean-up call, and

      (5)   as otherwise permitted in Treasury regulations yet to be issued.

It is not  anticipated  that there will be any  contributions  to the REMIC Pool
after the Startup Day.

(3)   Net Income from Foreclosure Property

      The REMIC  Pool will be  subject  of  federal  income  tax at the  highest
corporate  rate  on  "net  income  from  foreclosure  property,"  determined  by
reference to the rules applicable to real estate investment  trusts.  Generally,
property   acquired  by  deed  in  lieu  of  foreclosure  would  be  treated  as
"foreclosure property" until the close of the third calendar year after the year
in which the REMIC Pool acquired that property,  with possible  extensions.  Net
income  from  foreclosure  property  generally  means  gain  from  the sale of a
foreclosure   property  that  is  inventory   property  and  gross  income  from
foreclosure property other than qualifying rents and other qualifying income for
a real estate  investment  trust. It is not anticipated that the REMIC Pool will
have any taxable net income from foreclosure property.

(4)   Liquidation of the REMIC Pool

      If a REMIC Pool adopts a plan of complete liquidation,  within the meaning
of Code Section  860F(a)(4)(A)(i),  which may be  accomplished by designating in
the REMIC  Pool's  final tax return a date on which that  adoption  is deemed to
occur,  and sells all of its assets  (other  than cash)  within a 90-day  period
beginning  on that date,  the REMIC  Pool will not be subject to the  prohibited
transaction  rules on the sale of its  assets,  provided  that  the  REMIC  Pool
credits or  distributes  in  liquidation  all of the sale proceeds plus its cash
(other than amounts  retained to meet  claims) to holders of Regular  Securities
and Residual Holders within the 90-day period.

(5)   Administrative Matters

      The REMIC Pool will be required to maintain  its books on a calendar  year
basis and to file federal  income tax returns for federal income tax purposes in
a manner  similar to a  partnership.  The form for the income tax return is Form
1066,  U.S.  Real Estate  Mortgage  Investment  Conduit  Income Tax Return.  The
trustee will be required to sign the REMIC Pool's returns.  Treasury regulations
provide  that,  except  where  there is a single  Residual  Holder for an entire
taxable  year,   the  REMIC  Pool  will  be  subject  to  the   procedural   and
administrative  rules of the Code  applicable  to  partnerships,  including  the
determination by the Internal Revenue Service of any adjustments to,


                                      107


among other things, items of REMIC income, gain, loss, deduction, or credit in a
unified administrative  proceeding. The master servicer will be obligated to act
as "tax matters person," as defined in applicable Treasury regulations,  for the
REMIC Pool as agent of the  Residual  Holders  holding  the  largest  percentage
interest  in  the  Residual  Securities.  If the  Code  or  applicable  Treasury
regulations  do not permit the master  servicer to act as tax matters  person in
its capacity as agent of the Residual  Holder,  the Residual Holder or any other
person specified pursuant to Treasury regulations will be required to act as tax
matters  person.  The  tax  matters  person  generally  has  responsibility  for
overseeing and providing notice to the other Residual Holders of  administrative
and judicial proceedings regarding the REMIC Pool's tax affairs,  although other
holders  of the  Residual  Securities  of the  same  series  would  be  able  to
participate in those proceedings in appropriate circumstances.

(6)   Limitations on Deduction of Certain Expenses

      An  investor  who is an  individual,  estate,  or trust will be subject to
limitation  with respect to some itemized  deductions  described in Code Section
67, to the extent that those itemized deductions,  in total, do not exceed 2% of
the investor's  adjusted gross income. In the case of a partnership that has 100
or more  partners and elects to be treated as an "electing  large  partnership,"
70% of that partnership's  miscellaneous itemized deductions will be disallowed,
although the remaining  deductions  will generally be allowed at the partnership
level and will not be subject to the 2% floor that would otherwise be applicable
to  individual  partners.  In addition,  Code Section 68 provides  that itemized
deductions otherwise allowable for a taxable year of an individual taxpayer will
be reduced by the lesser or (1) 3% of the  excess of  adjusted  gross  income in
excess of a specified threshold amount (which is adjusted annually),  or (2) 80%
of the amount of itemized  deductions  otherwise allowable for that year. In the
case of a REMIC Pool, those deductions may include deductions under Code Section
212 for the Servicing Fee and all  administrative and other expenses relating to
the REMIC  Pool,  or any  similar  expenses  allocated  to the REMIC  Pool for a
regular  interest  it holds in another  REMIC.  Those  investors  who hold REMIC
Securities either directly or indirectly through pass-through  entities may have
their pro rata share of those  expenses  allocated to them as  additional  gross
income, but may be subject to that limitation on deductions.  In addition, those
expenses are not  deductible  at all for purposes of computing  the  alternative
minimum  tax,  and may  cause  those  investors  to be  subject  to  significant
additional  tax  liability.  Temporary  Treasury  regulations  provide  that the
additional gross income and corresponding amount of expenses generally are to be
allocated entirely to the holders of Residual  Securities in the case of a REMIC
Pool that would not  qualify  as a fixed  investment  trust in the  absence of a
REMIC election. For a REMIC Pool that would be classified as an investment trust
in the  absence  of a REMIC  election  or that is  substantially  similar  to an
investment trust, any holder of a Regular Security that is an individual, trust,
estate,  or  pass-through  entity also will be  allocated  its pro rata share of
those expenses and a  corresponding  amount of income and will be subject to the
limitations  or  deductions  imposed by Code  Sections  67 and 68, as  described
above. The prospectus supplement will indicate if all those expenses will not be
allocable to the Residual Securities.

      TAXATION OF CERTAIN FOREIGN INVESTORS

(1)   Regular Securities

      Interest,  including  original issue  discount,  distributable  to Regular
Securityholders  who are non-resident  aliens,  foreign  corporations,  or other
Non-U.S.  Persons (as defined  below),  generally will be considered  "portfolio
interest"  and,  therefore,  generally  will not be subject to 30% United States
withholding  tax,  provided that (1) the interest is not  effectively  connected
with  the  conduct  of  a  trade  or  business  in  the  United  States  of  the
securityholder, (2) the Non-U.S. Person is not a "10-percent shareholder" within
the meaning of Code Section  871(h)(3)(B)  or a controlled  foreign  corporation
described in Code Section 881 (c) (3) (C) and (3) that Non-U. S. Person complies
to the


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extent necessary with certain certification requirements, which generally relate
to the identity of the beneficial  owner and the status of the beneficial  owner
as a person  that is a  Non-U.S.  person.  Each  Regular  Securityholder  should
consult its tax advisors regarding the tax documentation and certifications that
must be provided to secure the exemption from United States withholding taxes.

      Any capital gain  realized on the sale,  redemption,  retirement  or other
taxable disposition of a Regular Security by a Non-U.S. Person generally will be
exempt from United States federal income and withholding tax,  provided that (i)
such gain is not  effectively  connected with the conduct of a trade or business
in the  United  States  by the  Non-U.S.  Person  and  (ii)  in the  case  of an
individual  Non-U.S.  Person,  the Non-U.S.  Person is not present in the United
States for 183 days or more in the taxable year.

      If the interest on the Regular Security is effectively  connected with the
conduct of a trade or business within the United States by that Non-U.S. Person,
the  Non-U.S.  Person,  although  exempt  from the  withholding  tax  previously
discussed if the holder provides an appropriate statement establishing that such
income is so  effectively  connected,  will be subject to United States  federal
income tax at regular rates.  Investors who are Non-U.S.  Persons should consult
their own tax advisors regarding the specific tax consequences to them of owning
a Regular  Security.  The term  "Non-U.S.  Person" means any person who is not a
U.S. Person.

(2)   Residual Securities

      The  Conference  Committee  Report to the 1986 Act indicates  that amounts
paid to Residual Holders who are Non-U.S. Persons generally should be treated as
interest  for  purposes  of  the  30%  (or  lower  treaty  rate)  United  States
withholding  tax.  Treasury  regulations  provide  that  amount  distributed  to
Residual Holders may qualify as "portfolio  interest," subject to the conditions
described  in "Regular  Securities"  above,  but only to the extent that (1) the
mortgage  loans  were  issued  after  July 18,  1984,  and (2) the trust fund or
segregated  pool of  assets  in the  trust  fund (as to which a  separate  REMIC
election  will be made),  to which the Residual  Security  relates,  consists of
obligations  issued in "registered  form" within the meaning of Code Section 163
(f) (1). Generally, mortgage loans will not be, but regular interests in another
REMIC  Pool  will  be,  considered   obligations   issued  in  registered  form.
Furthermore, Residual Holders will not be entitled to any exemption from the 30%
withholding  tax (or lower  treaty  rate) to the extent of that portion of REMIC
taxable income that constitutes an "excess inclusion." See "--Taxation of Owners
of Residual  Securities.  Limitations  on Offset or Exemption  of REMIC  Income"
above.  If the amounts  paid to Residual  Holders who are  Non-U.S.  Persons are
effectively  connected with the conduct of a trade or business within the United
States by those  Non-U.S.  Persons,  although  exempt from the  withholding  tax
previously   discussed  if  the  holder   provides  an   appropriate   statement
establishing that such income is so effectively  connected,  the amounts paid to
those  Non-U.S.  Persons will be subject to United States  federal income tax at
regular  rates.  See   "--Tax-Related   Restrictions  on  Transfer  of  Residual
Securities--Foreign  Investors"  above  concerning  the  disregard  of transfers
having "tax  avoidance  potential."  Investors who are Non-U.S.  Persons  should
consult their own tax advisors  regarding the specific tax  consequences to them
of owning Residual Securities.

(3)   Backup Withholding

      Distributions made on the REMIC Securities,  and proceeds from the sale of
the REMIC Securities to or through certain brokers, may be subject to a "backup"
withholding  tax  under  Code  Section  3406  of  31% on  "reportable  payments"
(including  interest  distributions,  original issue  discount,  and, under some
circumstances,  principal  distributions)  if the  Holder  fails to comply  with
certain  identification  procedures,  unless the Holder is  otherwise  an exempt
recipient  under   applicable   provisions  of  the  Code,  and,  if  necessary,
demonstrates such status. Any amounts to be


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withheld  from  distribution  on the REMIC  Securities  would be refunded by the
Internal  Revenue  Service or allowed as a credit  against the Regular  Holder's
federal income tax liability.

FASITS

      CLASSIFICATION OF FASITS

      For  each  series  of  FASIT  Securities,  assuming  compliance  with  all
provisions  of the related  pooling and servicing  agreement,  in the opinion of
McKee Nelson LLP or Thacher Proffitt & Wood LLP, the related trust fund (or each
applicable  portion of the trust fund) will  qualify as a FASIT.  The trust fund
will qualify  under the Code as a FASIT in which FASIT regular  securities  (the
"FASIT  Regular  Securities")  and the ownership  interest  security (the "FASIT
Ownership  Security") will constitute the "regular interests" and the "ownership
interest," respectively, if

            (1) a FASIT election is in effect;

            (2) tests concerning

                  (a) the composition of the FASIT's assets and

                  (b) the nature of the securityholders'  interests in the FASIT
            are met on a continuing basis; and

            (3) the trust fund is not a regulated  investment company as defined
      in Section 851(a) of the Code.

A segregated pool of assets may also qualify as a FASIT.

(1)   Asset Composition

      In order for the trust fund to be eligible for FASIT status, substantially
all of the assets of the trust fund must consist of "permitted assets" as of the
close of the  third  month  beginning  after the  closing  date and at all times
thereafter. Permitted assets include:

            (1) cash or cash equivalents;

            (2) debt  instruments with fixed terms that would qualify as regular
      interests  if issued by a REMIC as  defined  in  Section  860D of the Code
      (generally,  instruments  that  provide for  interest  at a fixed rate,  a
      qualifying variable rate, or a qualifying interest-only type rate);

            (3) foreclosure property;

            (4) some hedging instruments (generally,  interest and currency rate
      swaps and credit  enhancement  contracts) that are reasonably  required to
      guarantee or hedge  against the FASIT's  risks  associated  with being the
      obligor on FASIT interests;

            (5)  contract  rights to  acquire  qualifying  debt  instruments  or
      qualifying hedging instruments;

            (6) FASIT regular interests; and

            (7) REMIC regular interests.


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      Permitted assets do not include any debt instruments  issued by the holder
of the FASIT's  ownership  interest or by any person  related to that holder.  A
debt instrument is a permitted asset only if the instrument is indebtedness  for
federal income tax purposes,  including  regular interests in a REMIC or regular
interests  issued by  another  FASIT,  and it bears (1)  fixed  interest  or (2)
variable  interest of a type that  relates to qualified  variable  rate debt (as
defined  in  Treasury  regulations  prescribed  under  section   860G(a)(1)(B)).
Permitted hedges include interest rate or foreign  currency  notional  principal
contracts, letters of credit, insurance,  guarantees against payment default and
similar  instruments  to be provided in  regulations,  and which are  reasonably
required to guarantee or hedge against the FASIT's risks  associated  with being
the  obligor on  interests  issued by the FASIT.  Foreclosure  property  is real
property  acquired  by the FASIT in  connection  with the  default  or  imminent
default of a debt instrument,  provided the depositor had no knowledge or reason
to know as of the date the debt  instrument  was  acquired  by the FASIT  that a
default had occurred or would occur.

(2)   Interests in a FASIT

      In  addition  to  the  foregoing  asset  qualification  requirements,  the
interests in a FASIT also must meet specific requirements.  All of the interests
in a FASIT must belong to either of the following:

            (1) one or more classes of regular interests or

            (2) a single class of ownership interest that is held by an Eligible
      Corporation (as defined in this prospectus).

      FASIT  regular  interests  generally  will be treated as debt for  federal
income tax purposes.  FASIT  ownership  interests  generally will not treated as
debt for federal  income tax  purposes,  but rather as  representing  rights and
responsibilities  with  respect  to the  taxable  income or loss of the  related
FASIT. The prospectus  supplement for each Series of Notes or  Certificates,  as
applicable,  will indicate which  securities of the Series will be designated as
regular interests, and which, if any, will be designated as ownership interests.

      A FASIT interest generally qualifies as a regular interest if:

            (1) it is designated as a regular interest;

            (2) it has a stated maturity no greater than thirty years;

            (3) it entitles its holder to a specified principal amount;

            (4) the issue  price of the  interest  does not  exceed  125% of its
      stated principal amount;

            (5)  the  yield  to  maturity  of the  interest  is  less  than  the
      applicable Treasury rate published by the IRS plus 5%; and

            (6) if it pays interest, this interest is payable at either:

                  (a) a fixed rate with respect to the  principal  amount of the
            regular interest or

                  (b) a permissible  variable rate with respect to the principal
            amount.


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Permissible variable rates for FASIT regular interests are the same as those for
REMIC   regular   interests.   See   "REMICs--Taxation   of  Owners  of  Regular
Securities--(1)  General" for a discussion  of  permissible  variable  rates for
REMIC regular interests.

      If an interest  in a FASIT  fails to meet one or more of the  requirements
set out in clauses (3), (4), or (5) in the immediately preceding paragraph,  but
otherwise meets all  requirements to be treated as a FASIT, it may still qualify
as a type of regular interest known as a "high-yield  interest." In addition, if
an  interest  in a FASIT fails to meet the  requirement  of clause (6),  but the
interest payable on the interest consists of a specified portion of the interest
payments on permitted assets and that portion does not vary over the life of the
security, the interest will also qualify as a high-yield interest.

      See  "--Taxation  of Owners of FASIT Regular  Securities,"  "--Taxation of
Owners of High-Yield  Interests" and "--Taxation of FASIT Ownership  Securities"
below.

(3)   Consequences of Disqualification

      If the trust fund fails to comply  with one or more of the Code's  ongoing
requirements  for FASIT status during any taxable  year,  the Code provides that
it's FASIT status may be lost for that year and  thereafter.  If FASIT status is
lost,  the  treatment  of the former  FASIT and  interests in the FASIT for U.S.
federal  income tax  purposes is  uncertain.  Although the Code  authorizes  the
Treasury to issue  regulations  that address  situations where a failure to meet
the requirements for FASIT status occurs  inadvertently and in good faith, final
regulations  have not yet been  issued.  It is  possible  that  disqualification
relief might be accompanied by sanctions,  such as the imposition of a corporate
tax on all or a portion  of the  FASIT's  income for the period of time in which
the requirements for FASIT status are not satisfied.

      TAXATION OF OWNERS OF FASIT REGULAR SECURITIES

(1)   General

      Payments received by holders of FASIT Regular Securities generally will be
accorded  the same tax  treatment  under the Code as payments  received on other
taxable debt instruments. Holders of FASIT Regular Securities must report income
from these Notes or  Certificates,  as  applicable,  under an accrual  method of
accounting,  even if they  otherwise  would  have  used  the cash  receipts  and
disbursements method. Except in the case of FASIT Regular Securities issued with
original issue  discount,  interest paid or accrued on a FASIT Regular  Security
generally  will be treated  as  ordinary  income to the  Holder and a  principal
payment  on the  security  will be  treated as a return of capital to the extent
that the securityholder's basis is allocable to that payment.

(2)   Original Issue Discount; Market Discount; Acquisition Premium

      FASIT Regular  Securities  issued with original issue discount or acquired
with market  discount or acquisition  premium  generally will treat interest and
principal  payments on these Notes or Certificates,  as applicable,  in the same
manner described for REMIC Regular Securities. See "--REMICs--Taxation of Owners
of Regular Securities" above.

(3)   Sale or Exchange

      If the FASIT  Regular  Securities  are sold,  the  holder  generally  will
recognize  gain or loss upon the sale in the  manner  described  above for REMIC
Regular   Securities.   See   "--REMICs--   Taxation   of  Owners   of   Regular
Securities--Sale or Exchange of Regular Securities."


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      TAXATION OF OWNERS OF HIGH-YIELD INTERESTS

(1)   General

      The  treatment  of  high-yield  interests  is  intended to ensure that the
return on instruments issued by a FASIT yielding an equity-like return continues
to have a corporate level tax. High-yield interests are subject to special rules
regarding the eligibility of holders of this interest,  and the ability of these
holders to offset income derived from their FASIT Security with losses.

      High-yield  interests  may only be held by  Eligible  Corporations,  other
FASITs,  and dealers in  securities  who acquire  such  interests  as  inventory
(together, "Eligible Holders").

      o     An "Eligible  Corporation" is a taxable  domestic C corporation that
            does not qualify as a regulated  investment  company,  a real estate
            investment trust, a REMIC, or a cooperative.

      If a  securities  dealer  (other than an Eligible  Corporation)  initially
acquires a  high-yield  interest as  inventory,  but later begins to hold it for
investment, the dealer will be subject to an excise tax equal to the income from
the high-yield  interest multiplied by the highest corporate income tax rate. In
addition,  transfers of high-yield interests to a person that is not an Eligible
Holder will be disregarded  for federal income tax purposes,  and the transferor
will continue to be treated as the holder of the high-yield interest.

      In addition,  the FASIT Provisions contain an anti-abuse rule that imposes
corporate  income tax on income  derived from a FASIT  Regular  Interest that is
held by a  pass-through  entity  (other than another  FASIT) that issues debt or
equity securities backed by the FASIT Regular Interest and that have an original
yield to  maturity  that is both five  percentage  points  above the  applicable
federal rate and more than the yield on the FASIT Regular  Interest.  The excise
tax is limited to those  arrangements  that have a principal purpose of avoiding
the ownership restriction relating to high-yield interests.

(2)   Treatment of Losses

      The holder of a high-yield  interest may not use non-FASIT  current losses
or net operating loss  carry-forwards or carrybacks to offset any income derived
from the high-yield interest,  for either regular federal income tax purposes or
for alternative minimum tax purposes.

      TAXATION OF FASIT OWNERSHIP SECURITY

(1)   General

      A FASIT  Ownership  Security  represents the residual equity interest in a
FASIT. As such, the holder of a FASIT Ownership Security  determines its taxable
income by taking  into  account all  assets,  liabilities,  and items of income,
gain, deduction, loss, and credit of a FASIT. The holder, however, does not take
into account any item of income,  gain or deduction  allocable to a  "prohibited
transaction" as discussed below. In general,  the character of the income to the
holder of a FASIT  Ownership  Security  will be the same as the character of the
income to the FASIT,  except  that any  tax-exempt  interest  income  taken into
account  by the holder of a FASIT  Ownership  Security  is  treated as  ordinary
income.  In determining  that taxable  income,  the holder of a FASIT  Ownership
Security must determine the amount of interest,  original issue discount, market
discount,  and premium  recognized  with respect to each debt instrument held by
the FASIT according to a constant yield  methodology and under an accrual method
of accounting. In addition, a holder of a FASIT Ownership Security is subject to
the same  limitations on their ability


                                      113


to use  losses to offset  income  from their  FASIT  Regular  Securities  as are
holders  of  high-yield  interest.  See  "--Taxation  of  Owners  of  High-Yield
Interests" above.

      Rules  similar  to the  wash  sale  rules  applicable  to  REMIC  Residual
Securities also will apply to FASIT Ownership Security.  Accordingly,  losses on
dispositions of a FASIT Ownership  Security  generally will be disallowed  where
within six months  before or after the  disposition,  the seller of the Security
acquires any other FASIT Ownership Security that is economically comparable to a
FASIT  Ownership  Security.  In  addition,  if any  security  that  is  sold  or
contributed  to a FASIT by the holders of the related FASIT  Ownership  Security
was required to be marked-to-market under Section 475 of the Code by the holder,
then Section 475 of the Code will continue to apply to these securities,  except
that the amount realized under the mark-to-market  rules cannot be less than the
securities' value determined after applying special valuation rules contained in
the FASIT  Provisions.  Those special valuation rules generally require that the
value of debt  instruments  that are not  traded  on an  established  securities
market be determined by calculating the present value of the reasonably expected
payments  under the  instrument  using a discount rate of 120% of the applicable
federal rate, compounded semi-annually.

(2)   Prohibited Transaction

      The holder of a FASIT  Ownership  Security  is  required  to pay a penalty
excise tax equal to 100 percent of net income derived from:

            (1) an asset that is not a permitted asset;

            (2) any  disposition of an asset other than a permitted  disposition
      (as described below);

            (3) any income attributable to loans originated by the FASIT; and

            (4)  compensation  for  services  (other  than  fees  for a  waiver,
      amendment,  or  consent  with  respect  to  permitted  assets  other  than
      foreclosure property).

A permitted disposition is any disposition of any permitted asset:

            (1)  arising  from  complete  liquidation  of  a  class  of  regular
      interest;

            (2) incident to the  foreclosure,  default (or imminent  default) on
      the asset;

            (3) incident to the bankruptcy or insolvency of the FASIT;

            (4) necessary to avoid a default on any  indebtedness of the a FASIT
      attributable to a default (or imminent default) on an asset of the FASIT;

            (5) to facilitate a clean-up call; or

            (6) to substitute a permitted debt instrument for another  permitted
      debt   instrument  or  in  order  to  reduce   over-collateralization   by
      distributing  a debt  instrument  contributed  by the  holder of the FASIT
      Ownership  Security to such  holder,  but only if a  principal  purpose of
      acquiring the debt instrument which is disposed of was not the recognition
      of gain (or the  reduction  of a loss)  arising  from an  increase  in its
      market value after its acquisition by the FASIT.

Notwithstanding  this rule,  the holder of an Ownership  Security may  currently
deduct its losses  incurred in prohibited  transactions in computing its taxable
income for the year of the loss. A


                                      114


Series of Notes or  Certificates,  as applicable,  for which a FASIT election is
made  generally  will  be  structured  in  order  to  avoid  application  of the
prohibited transactions tax.

(3)   Backup Withholding, Reporting and Tax Administration

      Holders of FASIT  Securities will be subject to backup  withholding to the
same extent as holders of REMIC Securities.

GRANTOR TRUST FUNDS

      CHARACTERIZATION. For each series of Grantor Trust Securities, Federal Tax
Counsel  will  deliver  its  opinion  that the  Grantor  Trust  Fund will not be
classified as an association taxable as a corporation and that the Grantor Trust
Fund will be classified as a grantor trust under subpart E, Part I of subchapter
J of the Code.  In this  case,  beneficial  owners of Grantor  Trust  Securities
(referred to in this  Prospectus  as "Grantor  Trust  Securityholders")  will be
treated  for federal  income tax  purposes as owners of a portion of the Grantor
Trust Fund's assets as described below.

      TAXATION OF GRANTOR TRUST SECURITYHOLDERS. Subject to the discussion below
under "Stripped  Certificates"  and  "Subordinated  Certificates,"  each Grantor
Trust  Securityholder  will be  treated  as the  owner of a pro  rata  undivided
interest in the assets of the Grantor  Trust Fund.  Accordingly,  and subject to
the  discussion  below of the  recharacterization  of the  servicing  fee,  each
Grantor  Trust  Securityholder  must include in income its pro rata share of the
interest and other income from the assets of the Grantor  Trust Fund,  including
any  interest,  original  issue  discount,  market  discount,  prepayment  fees,
assumption  fees,  and late payment  charges  with  respect to the assets,  and,
subject to  limitations  discussed  below,  may deduct its pro rata share of the
fees and other  deductible  expenses paid by the Grantor Trust Fund, at the same
time and to the same  extent as these items would be included or deducted by the
Grantor Trust Securityholder if the Grantor Trust Securityholder held directly a
pro rata  interest in the assets of the Grantor Trust Fund and received and paid
directly the amounts  received and paid by the Grantor  Trust Fund.  Any amounts
received by a Grantor Trust  Securityholder  in lieu of amounts due with respect
to any asset of the Grantor  Trust Fund because of a default or  delinquency  in
payment  will be treated  for  federal  income tax  purposes  as having the same
character as the payments they replace.

      Each Grantor Trust  Securityholder will be entitled to deduct its pro rata
share of servicing fees,  prepayment fees,  assumption fees, any loss recognized
upon an assumption and late payment charges  retained by the servicer,  provided
that these  amounts are  reasonable  compensation  for services  rendered to the
Grantor Trust Fund. Grantor Trust Securityholders that are individuals,  estates
or trusts will be entitled to deduct their share of expenses  only to the extent
these  expenses  plus all other  miscellaneous  itemized  deductions  exceed two
percent of the Grantor Trust Securityholder's adjusted gross income, and will be
allowed no deduction for these expenses in  determining  their  liabilities  for
alternative  minimum tax. In addition,  Section 68 of the Code provides that the
amount of itemized  deductions  otherwise  allowable for the taxable year for an
individual  whose adjusted gross income  exceeds a prescribed  threshold  amount
will be reduced by the lesser of (1) 3% of the excess of adjusted  gross  income
over the specified threshold amount (adjusted annually for inflation) or (2) 80%
of the amount of itemized  deductions  otherwise  allowable  for the  applicable
taxable  year.  In the case of a  partnership  that has 100 or more partners and
elects  to  be  treated  as  an  "electing  large   partnership,"   70%  of  the
partnership's miscellaneous itemized deductions will be disallowed, although the
remaining deductions will generally be allowed at the partnership level and will
not be subject to the 2% floor that would  otherwise be applicable to individual
partners.

      The  servicing  compensation  to  be  received  by  the  servicer  may  be
questioned  by the IRS as  exceeding a  reasonable  fee for the  services  being
performed in exchange for the servicing


                                      115


compensation,   and  a  portion   of  the   servicing   compensation   could  be
recharacterized as an ownership interest retained by the servicer or other party
in a portion of the  interest  payments  to be made with  respect to the Grantor
Trust Fund's assets. In this event, a certificate might be treated as a Stripped
Certificate  subject to the stripped bond rules of Section 1286 of the Code, and
either the  original  issue  discount  or the  market  discount  rules.  See the
discussion  below under  "--Stripped  Certificates".  Except as discussed  below
under  "--Stripped   Certificates"  or   "--Subordinated   Certificates,"   this
discussion  assumes that the  servicing  fees paid to the servicer do not exceed
reasonable servicing compensation.

      A purchaser of a Grantor  Trust  Security will be treated as purchasing an
interest  in each  asset in the  Grantor  Trust  Fund at a price  determined  by
allocating  the purchase price paid for the  certificate  among all asset of the
Grantor  Trust Fund in proportion to their fair market values at the time of the
purchase of the  certificate.  To the extent  that the  portion of the  purchase
price of a Grantor  Trust  Security  allocated to an asset of the Grantor  Trust
Fund is less than or greater than the stated redemption price at maturity of the
asset,  the  interest  in the asset will have been  acquired  at a  discount  or
premium. See "--Market Discount" and "--Premium," below.

      The  treatment of any discount on an asset of the Grantor  Trust Fund will
depend on whether the  discount  represents  original  issue  discount or market
discount. Except as indicated otherwise in the applicable Prospectus Supplement,
it is not  expected  that any asset of the  Grantor  Trust  Fund  (other  than a
Stripped Agency Security or other  instrument  evidencing  ownership of specific
interest  and/or  principal  of a  particular  bond)  will have  original  issue
discount   (except  as  discussed   below  under  "Stripped   Certificates"   or
"Subordinated  Certificates").  For the rules governing original issue discount,
see "REMICs--Taxation of Owners of Regular  Securities--Original Issue Discount"
above.

      The information provided to Grantor Trust Securityholders will not include
information  necessary to compute the amount of discount or premium,  if any, at
which an interest in each asset of the Grantor Trust Fund is acquired.

      MARKET DISCOUNT. A Grantor Trust Securityholder that acquires an undivided
interest  in the  Grantor  Trust  Fund's  assets  may be  subject  to the market
discount rules of Sections 1276 through 1278 to the extent an undivided interest
in an asset of the Grantor Trust Fund is considered to have been  purchased at a
"market discount". For a discussion of the market discount rules under the Code,
see "REMICs--Taxation of Owners of Regular  Securities--Market  Discount" above.
As  discussed  above,  to the  extent an asset of the  Grantor  Trust  Fund is a
Stripped Agency Security or other  instrument  evidencing  ownership of specific
interest and/or  principal of a particular bond, it will be subject to the rules
relating to original  issue  discount  (in lieu of the rules  relating to market
discount). See "REMICs--Taxation of Owners of Regular Securities--Original Issue
Discount" above.

      PREMIUM.  To the extent a Grantor  Trust  Securityholder  is considered to
have  purchased an undivided  interest in an asset of the Grantor Trust Fund for
an amount that is greater  than the stated  redemption  price at maturity of the
interest,  the Grantor Trust Securityholder will be considered to have purchased
the interest in the asset with "amortizable bond premium" equal in amount to the
excess.  For a discussion of the rules  applicable to amortizable  bond premium,
see  "REMICs--Taxation  of Owners of  Regular  Securities--Amortizable  Premium"
above.

      STATUS OF THE GRANTOR TRUST SECURITIES. Except for that portion of a trust
fund  consisting  of unsecured  home  improvement  loans and except as qualified
below, a Grantor Trust Security owned by a:

      o     "domestic building and loan association"  within the meaning of Code
            Section  7701(a)(19)  will be  considered  to  represent  "loans ...
            secured by an interest in real


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            property" within the meaning of Code Section  7701(a)(19)(C)(v),  to
            the extent assets of the Trust  consist of mortgage  loans and other
            assets of the type described in that section of the Code.

      o     real estate  investment  trust will be considered to represent "real
            estate  assets" within the meaning of Code Section  856(c)(4)(A)  to
            the extent that the assets of the related Grantor Trust Fund consist
            of qualified  assets,  and  interest  income on those assets will be
            considered  "interest  on  obligations  secured by mortgages on real
            property"  to  that  extent  within  the  meaning  of  Code  Section
            856(c)(3)(B).

      o     REMIC will be considered to represent an "obligation  (including any
            participation or certificate of beneficial  ownership therein) which
            is principally  secured by an interest in real property"  within the
            meaning of Code Section  860G(a)(3)(A) to the extent that the assets
            of the related  Grantor Trust Fund consist of "qualified  mortgages"
            within the meaning of Code Section 860G(a)(3).

      It is not clear  whether  Grantor  Trust  Certificates  that are  Stripped
Certificates  (as  described  below  under  "Stripped  Certificates")  should be
treated as qualifying  under the Code  provisions  cited in the first two bullet
points  above to the same  extent as  Grantor  Trust  Certificates  that are not
Stripped  Certificate.  Grantor Trust Securityholders are urged to consult their
own  tax  advisors  concerning  the  characterization  of  the  securityholder's
investment for federal income tax purposes.

      STRIPPED CERTIFICATES.  Some classes of certificates may be subject to the
stripped  bond  rules  of  Section  1286 of the Code  and for  purposes  of this
discussion  will be  referred  to as  "Stripped  Certificates."  In  general,  a
Stripped  Certificate will be subject to the stripped bond rules where there has
been a  separation  of  ownership  of the  right to  receive  some or all of the
principal  payments  on a  mortgage  loan held by the  Grantor  Trust  Fund from
ownership of the right to receive some or all of the related interest  payments.
Generally,  where a separation  has  occurred,  under the stripped bond rules of
Section  1286 of the Code,  the  holder of a right to  receive  a  principal  or
interest  payment on the bond is required to accrue into  income,  on a constant
yield basis under rules governing  original issue discount (see "REMICs Taxation
of Owners of  Regular  Securities--Original  Issue  Discount"),  the  difference
between the holder's initial  purchase price for the right to receive  principal
or interest,  and the principal or interest  payment to be received with respect
to that right.  However, a holder of a Stripped Certificate will account for any
discount  on the  Stripped  Certificate  (other  than an  interest  treated as a
"stripped  coupon") as market  discount  rather than original  issue discount if
either (i) the amount of original  issue  discount  with respect to the Stripped
Certificate  was treated as zero under the  original  issue  discount DE MINIMIS
rule when the Stripped  Certificate  was stripped or (ii) no more than 100 basis
points (including any amount of servicing in excess of reasonable  servicing) is
stripped off from the mortgage assets.

      Certificates will constitute Stripped  Certificates and will be subject to
these rules under various circumstances, including the following:

      o     if any  servicing  compensation  is deemed  to  exceed a  reasonable
            amount;

      o     if the  company or any other  party  retains a  retained  yield with
            respect to the assets held by the Grantor Trust Fund;

      o     if two or more classes of certificates  are issued  representing the
            right to non-pro  rata  percentages  of the  interest  or  principal
            payments on the Grantor Trust Fund's assets; or


                                      117


      o     if   certificates   are  issued   which   represent   the  right  to
            interest-only payments or principal-only payments.

      The  tax  treatment  of the  Stripped  Certificates  with  respect  to the
application of the original  issue discount  provisions of the Code is currently
unclear.  However,  the trustee intends to treat each Stripped  Certificate as a
single  debt  instrument  issued  on the day it is  purchased  for  purposes  of
calculating any original issue discount. Original issue discount with respect to
a Stripped  Certificate  must be included in ordinary  gross  income for federal
income tax purposes as it accrues in accordance  with the constant  yield method
that takes into account the  compounding  of interest and this accrual of income
may be in advance of the receipt of any cash  attributable  to that income.  See
"REMICs--Taxation  of Owners of  Regular  Securities--Original  Issue  Discount"
above.  For purposes of applying the original issue  discount  provisions of the
Code, the issue price of a Stripped  Certificate will be the purchase price paid
by each holder of the Stripped  Certificate and the stated  redemption  price at
maturity  may  include  the  aggregate  amount of all  payments  to be made with
respect to the Stripped Certificate whether or not denominated as interest.  The
amount of original issue discount with respect to a Stripped  Certificate may be
treated as zero under the original  issue  discount DE MINIMIS  rules  described
above.

      The precise tax treatment of Stripped Coupon Certificates is substantially
uncertain.  The Code could read  literally to require that OID  computations  be
made for each payment from each mortgage loan.  However,  based on IRS guidance,
it appears that all payments from a mortgage loan  underlying a Stripped  Coupon
Certificate should be treated as a single installment  obligation subject to the
OID rules of the Code, in which case,  all payments from the mortgage loan would
be included in the  mortgage  loans's  stated  redemption  price at maturity for
purposes of calculating  income on the Stripped Coupon Certificate under the OID
rules of the Code.

      Based on current authority it is unclear under what circumstances, if any,
the  prepayment  of  mortgage  loans will give rise to a loss to the holder of a
Stripped  Bond  Certificate   purchased  at  a  premium  or  a  Stripped  Coupon
Certificate.  The Code  provides  that a prepayment  assumption  must be used to
accrue income on any pool of debt instruments the yield on which can be affected
by prepayments. There is no guidance as to whether a Stripped Coupon Certificate
or a Stripped  Bond  Certificate  would  represent an interest in a pool of debt
instruments for purpose of this Code provision. In addition, the manner in which
to take prepayments  into account is uncertain.  It is possible that no loss may
be available as a result of any  particular  prepayment,  except  perhaps to the
extent that even if no further  prepayments were received,  a  Certificateholder
would be  unable  to  recover  its  basis.  In  addition,  amounts  received  in
redemption for debt  instruments  issued by natural persons  purchased or issued
after June 8, 1997 are  treated  as  received  in  exchange  therefore  (that is
treated the same as  obligations  issued by  corporations).  This  change  could
affect the character of any loss.

      Holders of Stripped Bond Certificates and Stripped Coupon Certificates are
encouraged to consult with their own tax advisors regarding the proper treatment
of these certificates for federal income tax purposes.

      SUBORDINATED CERTIFICATES.  In the event the Grantor Trust Fund issues two
classes of Grantor Trust  Securities that are identical except that one class is
a subordinate  class, with a relatively high certificate  pass-through rate, and
the other is a senior class, with a relatively low certificate pass-through rate
(referred to in this Prospectus as the  "Subordinate  Certificates"  and "Senior
Certificates", respectively), the Grantor Trust Securityholders in the aggregate
will be deemed to have acquired the following assets:  (1) the principal portion
of each  mortgage  loan plus a portion of the interest due on each mortgage loan
(the "Grantor Trust Fund Stripped Bond"),  and (2) a portion of the interest due
on each mortgage loan equal to the  difference  between the Interest Rate on the
Subordinate  Certificates and the Interest Rate on the Senior  Certificates,  if
any, which  difference is then  multiplied by the Subordinate  Class  Percentage
(the "Grantor Trust Fund

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Stripped  Coupon").  The  "Subordinate  Class  Percentage"  equals  the  initial
aggregate principal amount of the Subordinate Certificates divided by the sum of
the initial aggregate  principal amount of the Subordinate  Certificates and the
Senior Certificates.  The "Senior Class Percentage" equals the initial aggregate
principal  amount of the Senior  Certificates  divided by the sum of the initial
aggregate  principal  amount  of the  Subordinate  Certificates  and the  Senior
Certificates.

      The Senior  Certificateholders  in the aggregate will own the Senior Class
Percentage of the Grantor Trust Fund Stripped Bond and  accordingly  each Senior
Certificateholder  will be treated  as owning its pro rata share of such  asset.
The Senior Certificateholders will not own any portion of the Grantor Trust Fund
Stripped Coupon.  The Subordinate  Certificateholders  in the aggregate own both
the  Subordinate  Class  Percentage of the Grantor Trust Fund Stripped Bond plus
100% of the Grantor Trust Fund Stripped  Coupon,  if any, and  accordingly  each
Subordinate  Certificateholder  will be  treated as owning its pro rata share in
both assets. The Grantor Trust Fund Stripped Bond will be treated as a "stripped
bond" and the Grantor  Trust Fund  Stripped  Coupon will be treated as "stripped
coupons" within the meaning of Section 1286 of the Code.

      Although  not  entirely  clear,  the  interest  income on the  Subordinate
Certificates and the portion of the servicing fee allocable to such certificates
that does not constitute  excess  servicing will be treated by the Grantor Trust
Fund as qualified  stated  interest,  assuming the interest  with respect to the
mortgage  loans  held by the  Grantor  Trust  Fund  would  otherwise  qualify as
qualified stated interest. Accordingly, except to the extent modified below, the
income of the  Subordinate  Certificates  will be reported in the same manner as
described generally above for holders of Senior Certificates.

      If the Subordinate  Certificateholders  receive  distribution of less than
their share of the Grantor  Trust Fund's  receipts of principal or interest (the
"Shortfall   Amount")   because  of  the   subordination   of  the   Subordinate
Certificates,  holders of Subordinate Certificates would probably be treated for
federal income tax purposes as if they had

      o     received as distributions their full share of receipts;

      o     paid over to the Senior  Certificateholders  an amount  equal to the
            Shortfall Amount; and

      o     retained the right to  reimbursement  of the relevant amounts to the
            extent  these  amounts  are  otherwise  available  as  a  result  of
            collections  on the  mortgage  loans  or  amounts  available  from a
            reserve account or other form of credit enhancement, if any.

Under this analysis,

      o     Subordinate  Certificateholders  would  be  required  to  accrue  as
            current income any interest income,  original issue discount, or (to
            the extent paid on assets of the Grantor Trust Fund) accrued  market
            discount  of the  Grantor  Trust  Fund that was a  component  of the
            Shortfall  Amount,  even  though that amount was in fact paid to the
            Senior Certificateholders;

      o     a loss would only be allowed to the  Subordinate  Certificateholders
            when their right to receive  reimbursement  of the Shortfall  Amount
            became worthless  (i.e.,  when it becomes clear that amount will not
            be available from any source to reimburse the loss); and


                                      119


      o     reimbursement   of  the  Shortfall   Amount  prior  to  a  claim  of
            worthlessness   would  not  be   taxable   income   to   Subordinate
            Certificateholders  because  the amount was  previously  included in
            income.

Those  results  should  not  significantly  affect the  inclusion  of income for
Subordinate  Certificateholders  on the accrual method of accounting,  but could
accelerate  inclusion of income to  Subordinate  Certificateholders  on the cash
method  of  accounting  by,  in  effect,  placing  them on the  accrual  method.
Moreover,  the character and timing of loss deductions are unclear.  Subordinate
Certificateholders  are  strongly  urged  to  consult  their  own  tax  advisors
regarding the appropriate  timing,  amount and character of any losses sustained
with respect to the Subordinate  Certificates  including any loss resulting from
the failure to recover previously accrued interest or discount income.

      ELECTION TO TREAT ALL INTEREST AS ORIGINAL  ISSUE  DISCOUNT.  The Treasury
Regulations   relating  to  original  issue  discount  permit  a  Grantor  Trust
Securityholder to elect to accrue all interest,  discount,  including de minimis
market  or  original  issue  discount,  reduced  by any  premium,  in  income as
interest,  based on a constant yield method. If an election were to be made with
respect to an interest  in a mortgage  loan with  market  discount,  the Grantor
Trust  Securityholder  would be deemed to have made an  election  to  include in
income  currently  market  discount  with respect to all other debt  instruments
having market discount that the Grantor Trust Securityholder acquires during the
year of the election or afterward.  See "--Market Discount" above.  Similarly, a
Grantor  Trust  Securityholder  that makes this  election  for an  interest in a
mortgage  loan  that is  acquired  at a  premium  will be deemed to have made an
election to amortize  bond premium with respect to all debt  instruments  having
amortizable  bond  premium  that the Grantor  Trust  Securityholder  owns at the
beginning of the first  taxable  year to which the election  applies or acquires
afterward. See "--Premium" above. The election to accrue interest,  discount and
premium on a constant  yield method with respect to a Grantor Trust  Security is
irrevocable.

      PREPAYMENTS.  The Taxpayer  Relief Act of 1997 (the "1997 Act") contains a
provision  requiring original issue discount on any pool of debt instruments the
yield on which may be affected by reason of  prepayments  be  calculated  taking
into account the  Prepayment  Assumption  and requiring the discount to be taken
into income on the basis of a constant yield to assumed  maturity taking account
of actual  prepayments.  The  legislative  history to the 1986 Act  states  that
similar rules apply with respect to market discount and amortizable bond premium
on debt instruments.

      SALE OR  EXCHANGE  OF A GRANTOR  TRUST  SECURITY.  Sale or  exchange  of a
Grantor Trust  Security  prior to its maturity will result in gain or loss equal
to the difference,  if any,  between the amount  realized,  exclusive of amounts
attributable  to accrued and unpaid  interest (which will be treated as ordinary
income  allocable  to the related  asset of the  Grantor  Trust  Fund),  and the
owner's  adjusted  basis in the  Grantor  Trust  Security.  The  adjusted  basis
generally will equal the seller's cost for the Grantor Trust Security, increased
by the original issue discount and any market discount  included in the seller's
gross income with respect to the Grantor Trust  Security,  and reduced,  but not
below zero, by any premium amortized by the seller and by principal  payments on
the Grantor Trust Security  previously  received by the seller. The gain or loss
will,  except as discussed  below, be capital gain or loss to an owner for which
the assets of the Grantor Trust Fund represented by a Grantor Trust Security are
"capital assets" within the meaning of Section 1221. A capital gain or loss will
be  long-term  or  short-term  depending  on  whether or not the  Grantor  Trust
Security has been owned for the long-term capital gain holding period, currently
more than one year.

      Notwithstanding  the foregoing,  any gain realized on the sale or exchange
of a  Grantor  Trust  Security  will be  ordinary  income  to the  extent of the
seller's  interest in accrued  market  discount on Grantor Trust Fund assets not
previously taken into income. See "--Market Discount," above.  Further,  Grantor
Trust Securities will be "evidences of indebtedness" within the meaning of


                                      120


Section  582(c)(1),  to the extent the assets of the  grantor  trust would be so
treated.  Accordingly,  gain or loss recognized from the sale of a Grantor Trust
Security by a bank or thrift  institution to which such section  applied will be
treated as ordinary gain or loss to the extent selling the assets of the grantor
trust directly would be so treated.

      FOREIGN INVESTORS IN GRANTOR TRUST SECURITIES. A holder of a Grantor Trust
Security who is not a "U.S.  person" (as defined above at  "REMICs--Tax  Related
Restrictions on Transfer of Residual Securities--Foreign  Investors") and is not
subject to federal  income tax as a result of any direct or indirect  connection
to the  United  States  other than its  ownership  of a Grantor  Trust  Security
generally  will not be subject to United  States  income or  withholding  tax in
respect of payments of interest or original  issue discount on its Grantor Trust
Security  to the extent  attributable  to debt  obligations  held by the Grantor
Trust Fund that were originated  after July 18, 1984,  provided that the Grantor
Trust Securityholder complies to the extent necessary with certain certification
requirements  which generally relate to the identity of the beneficial owner and
the  status  of the  beneficial  owner  as a person  that is not a U.S.  person.
Interest or original issue discount on a Grantor Trust Security  attributable to
debt  obligations  held by the Grantor Trust Fund that were originated  prior to
July 19,  1984 will be  subject to a 30%  withholding  tax  (unless  such tax is
reduced or eliminated by an applicable tax treaty). All holders of Grantor Trust
Securities should consult their tax advisors regarding the tax documentation and
certifications  that must be provided to secure any applicable  exemptions  from
United States withholding taxes.

      Any capital gain  realized on the sale or other taxable  disposition  of a
Grantor   Trust   Security   by  a  Non-U.S.   Person  (as   defined   above  at
"REMICs--Taxation of Certain Foreign  Investors--Regular  Securities") generally
will be exempt from United States federal income and withholding  tax,  provided
that (i) such gain is not  effectively  connected with the conduct of a trade or
business in the United States by the Non-U.S.  Person and (ii) in the case of an
individual  Non-U.S.  Person,  the Non-U.S.  Person is not present in the United
States for 183 days or more in the taxable year.

      If the interest,  gain or income with respect to a Grantor Trust  Security
held by a Non-U.S.  Person is effectively  connected with the conduct of a trade
or business in the United States by the Non-U.S.  Person  (although  exempt from
the withholding  tax previously  discussed if the holder provides an appropriate
statement establishing that such income is so effectively connected), the holder
generally  will be subject to United States  federal income tax on the interest,
gain or income at regular federal income tax rates. In this regard,  real estate
acquired by a Grantor Trust as a result of foreclosure or in lieu of foreclosure
could cause a foreign holder to have  "effectively  connected  income" or a U.S.
tax filing  obligation even in the absence of such income.  In addition,  if the
Non-U.S. Person is a foreign corporation,  it may be subject to a branch profits
tax equal to 30% of its "effectively connected earnings and profits," within the
meaning of the Code, for the taxable year, as adjusted for certain items, unless
it qualifies for a lower rate under an applicable tax treaty (as modified by the
branch profits tax rules).

      BACKUP WITHHOLDING. Distributions made on the Grantor Trust Securities and
proceeds  from the sale of the  Grantor  Trust  Securities  will be subject to a
"backup"   withholding   tax  of  31  %  if,  in  general,   the  Grantor  Trust
Securityholder fails to comply with particular identification procedures, unless
the holder is an exempt recipient under  applicable  provisions of the Code and,
if  necessary,  demonstrates  such  status.  Any  amounts so  withheld  would be
refunded  by the  IRS  or  allowable  as a  credit  against  the  Grantor  Trust
Securityholder's federal income tax.

PARTNERSHIP TRUST FUNDS AND DISREGARDED TRUST FUNDS

      CLASSIFICATION OF TRUST FUNDS

      For each series of  Partnership  Certificates  or Debt  Securities,  McKee
Nelson LLP or Thacher  Proffitt & Wood LLP will  deliver  its  opinion  that the
trust fund will not be a taxable mortgage pool


                                      121


or an association (or publicly traded partnership)  taxable as a corporation for
federal income tax purposes.  This opinion will be based on the assumption  that
the parties to the related Agreement and related documents.

      TAXATION OF DEBT SECURITYHOLDERS

      The  depositor  will agree,  and the  securityholders  will agree by their
purchase of Debt  Securities,  to treat the Debt  Securities as debt for federal
income tax purposes.  No regulations,  published rulings,  or judicial decisions
exist that  discuss  the  characterization  for federal  income tax  purposes of
securities with terms  substantially  the same as the Debt Securities.  However,
for each series of Debt Securities,  McKee Nelson LLP or Thacher Proffitt & Wood
LLP will  deliver its opinion that the Debt  Securities  will be  classified  as
indebtedness for federal income tax purposes.  The discussion below assumes this
characterization of the Debt Securities is correct.

      If,  contrary to the  opinion of counsel,  the  Internal  Revenue  Service
successfully  asserted that the Debt Securities were not debt for federal income
tax purposes,  the Debt Securities  might be treated as equity  interests in the
trust fund. If so treated,  the trust fund might be treated as a publicly traded
partnership  that  would be taxable as a  corporation  unless it met  particular
qualifying income tests, and the resulting taxable corporation would not be able
to reduce  its  taxable  income  by  deductions  for  interest  expense  on Debt
Securities recharacterized as equity. Treatment of the Debt Securities as equity
interests in a partnership  could have adverse tax consequences to some holders,
even if the trust fund were not treated as a publicly traded partnership taxable
as a  corporation.  For example,  income  allocable to foreign  holders might be
subject to United States tax and United States tax return filing and withholding
requirements, income allocable to tax-exempt holders might constitute "unrelated
business  taxable  income" (if some,  but not all, of the Debt  Securities  were
recharacterized as equity in a partnership), individual holders might be subject
to  limitations  on their ability to deduct their share of trust fund  expenses,
and  income  from the trust  fund's  assets  would be  taxable to owners of Debt
Securities  without regard to whether cash distributions are made to such owners
and without regard to the owners' method of tax accounting.

      Except for the  treatment  of the  allocation  of  Realized  Losses,  Debt
Securities  generally  will be subject to the same rules of  taxation as Regular
Securities  issued  by a REMIC,  as  described  above,  except  that (1)  income
reportable on Debt  Securities is not required to be reported  under the accrual
method unless the holder  otherwise  uses the accrual method and (2) the special
110% yield rule  treating a portion of the gain on sale or exchange of a Regular
Security  as  ordinary  income  is  inapplicable  to  Debt  Securities.   See  "
REMICs--Taxation  of Owners of Regular  Securities"  and  "--Sale or Exchange of
Regular Securities."

      ALLOCATIONS OF REALIZED LOSSES

      The  manner  in which  losses  are  claimed  on the  Notes as a result  of
defaults by the  underlying  obligors is complex  and differs  depending  on the
characterization of the person considered the issue or the Notes for federal tax
purposes.  Whether  the Noes are  governed by the loss rules for bad debts under
Code Section 166 or for worthless  securities  under Code Section 165 depends on
whether the Notes are considered  issued by a corporation.  If there is a single
corporate holder of the Certificates constituting all of the equity interests in
the issuing Trust Fund, then the issuing Trust will be a disregarded  entity and
the Notes will be considered  issued by a corporation  subject to the loss rules
of Code  Section  165  (which  effects  both  timing and  character  of loss for
corporate taxpayers, and character and possibly timing for other taxpayers).  If
the  Notes are  considered  issued  by a  grantor  trust,  then the notes may be
treated as issued in proportion to the nature of the Certificatholders  (e.g. if
some  Certificateholders  are  natural  personas  or  partnerships  and some are
corporations,  losses on the Notes would be governed in part by Code Section 166
and in part by Code  Section  165).  If the  Notes  are  considered  issued by a
partnership


                                      122


then they would be governed  by the rules  under Code  Section 166 the same as a
REMIC.  Investors  should  consult  their tax advisors as to the  character  and
timing of any loss that can be claimed with respect to a Note.

      Further,  for federal income tax purposes,  (i) Debt  Securities held by a
thrift  institution  taxed as a domestic  building and loan association will not
constitute  "loans  ...  secured by an  interest  in real  property"  within the
meaning  of  Section  7701(a)(19)(C)(v)  of the  Code;  (ii)  interest  on  Debt
Securities  held by a real  estate  investment  trust  will  not be  treated  as
"interest on  obligations  secured by mortgages on real property or on interests
in real property"  within the meaning of Code Section  856(c)(3)(B);  (iii) Debt
Securities  held by a real estate  investment  trust will not  constitute  "real
estate  assets"  or  "Government  securities"  within  the  meaning  of  Section
856(c)(4)(A) of the Code;  (iv) Debt  Securities held by a regulated  investment
company  will not  constitute  "Government  securities"  within  the  meaning of
Section 851(b)(3)(A)(i) of the Code; and (v) Debt Securities will not constitute
"qualified  mortgages" with in the meaning of Section 860G(a)(3) of the Code for
REMICs.

      TAXATION OF OWNERS OF PARTNERSHIP CERTIFICATES

(1)   Treatment of the Trust Fund as a Partnership

      The correct  characterization  of a Trust Fund that has issued debt and is
not otherwise taxed as a corporation is uncertain.  If the Trust Fund has only a
single class of equity and the Trustee does not have the authority to accept any
additional  assets after the initial  acquisition of receivables  (except with a
certain  prescribed  pre-funding period not exceeding three months) and has very
limited  powers of  investment  (for example does not hold any reserve fund that
could  ultimately  flow  to the  Certificateholders  if  not  need  to  pay  the
Noteholders)  the Trust Fund could  qualify as a grantor  trust with an interest
expense. As a consequence,  each Certificateholder  would be treated as owning a
pro rata  share  of the  Trust  Fund's  assets,  earning  incoming  thereon  and
incurring the expenses of the Trust Fund (including the interest  expense on the
Notes).  See "Grantor  Trust." If a Trust Fund that issues Notes intends to take
the position that  Certificateholders  hold interests in a grantor trust it will
be disclosed in the related prospectus  supplement.  In addition, it is possible
that a Trust Fund that issued Notes could qualify as a  partnership  eligible to
make an election  under  Section 761 to not be taxed under the main  partnership
provisions of the Code (although  certain  ancillary  provisions,  including the
rules  relating to audits of  partnerships,  would  continue to apply).  Such an
election would cause  Certificateholders  to be treated  essentially the same as
holding an interest in a grantor  trust.  However,  the IRS has recently taken a
narrow  interpretation  of the type of entities that qualify for this  election,
which may not  include  a Trust  Fund.  If a Trust  Fund  that is  treated  as a
partnership  has made an election under Section 761 to be excluded from the main
partnership  provisions  of the  Code  this  will be  disclosed  in the  related
prospectus  supplement  along with a description of the  consequences  of making
such an  election.  If there is only one  Certificateholer  in a Trust Fund that
represents all of the equity of the Trust Fund, for federal income tax purposes,
the   separate   existence   of  the  Trust   Fund  is   disregarded,   and  the
Certificateholder is treated as the owner of all of the assets of the Trust Fund
and as the  issuer  of the  Notes of the  Trust  Fund  for  federal  income  tax
purposes.  For all other Trust Funds the at issue Notes,  the Partnership  Trust
Fund  will  agree,   and  the  related   owners  of   Partnership   Certificates
("Partnership  Certificate  Owners") will agree by their purchase of Partnership
Certificates,  if there is more than one Partnership Certificate Owner, to treat
the  Partnership  Trust Fund as a partnership  for purposes of federal and state
income  tax,  franchise  tax and any other tax  measured  in whole or in part by
income,  with  the  assets  of the  partnership  being  the  assets  held by the
Partnership  Trust Fund, the partners of the  partnership  being the Partnership
Certificate  Owners,  including,  to the extent  relevant,  the depositor in its
capacity as  recipient  of  distributions  from any reserve  fund,  and the Debt
Securities,  if  any,  being  debt  of  the  partnership,  and if  there  is one
Partnership Certificate Owner, to treat the Partnership Certificate Owner as the
owner of the assets of the  Partnership  Trust Fund and to treat the


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Partnership   Trust  Fund  as  a  disregarded   entity.   However,   the  proper
characterization  of the arrangement  involving the Partnership  Trust Fund, the
Partnership  Certificates,  the Debt Securities and the depositor is not certain
because  there  is no  authority  on  transactions  closely  comparable  to that
contemplated in this prospectus.

      A variety of  alternative  characterizations  are  possible.  For example,
because the Partnership  Certificates  have certain features  characteristic  of
debt, the Partnership  Certificates  might be considered debt of the Partnership
Trust Fund. Generally,  provided such Partnership  Certificates are issued at or
close to face value,  any such  characterization  would not result in materially
adverse tax  consequences to holders of Partnership  Certificates as compared to
the consequences  from treatment of the Partnership  Certificates as equity in a
partnership,   described  below.  The  following  discussion  assumes  that  the
Partnership  Certificates  represent  equity  interests  in a  partnership.  The
following   discussion  also  assumes  that  all  payments  on  the  Partnership
Certificates  are  denominated  in  U.S.   dollars,   none  of  the  Partnership
Certificates  have Interest  Rates which would  qualify as  contingent  interest
under the Treasury regulations  relating to original issue discount,  and that a
series of securities  includes a single class of  Partnership  Certificates.  If
these  conditions  are  not  satisfied  with  respect  to any  given  series  of
Partnership  Certificates,  additional tax  considerations  with respect to such
Partnership   Certificates  will  be  disclosed  in  the  applicable  prospectus
supplement.

(2)   Partnership Taxation

      As a  partnership,  the  Partnership  Trust  Fund will not be  subject  to
federal income tax. Rather, each Partnership  Certificate Owner will be required
to take into account  separately the Partnership  Certificate  Owner's allocable
share of income, gains, losses,  deductions and credits of the Partnership Trust
Fund, whether or not there is a corresponding cash distribution.  The Trust will
generally  be required  to use an accrual  method of  accounting  and a tax year
based on the tax year of its  Certificateholders.  Thus, cash basis holders will
in effect be required to report income from the Partnership  Certificates on the
accrual basis and Partnership  Certificate Owners may become liable for taxes on
Partnership  Trust  Fund  income  even if they have not  received  cash from the
Partnership  Trust Fund to pay the taxes.  The  Partnership  Trust Fund's income
will consist  primarily of interest  and finance  charges  earned on the related
mortgage loans, including appropriate adjustments for market discount,  original
issue discount and bond premium,  and any gain upon collection or disposition of
the mortgage loans.

      The Partnership Trust Fund's deductions will consist primarily of interest
accruing  with respect to the Debt  Securities,  servicing  and other fees,  and
losses or deductions upon collection or disposition of mortgage loans.

      The tax items of a partnership are allocable to the partners in accordance
with the Code,  Treasury  regulations and the partnership  agreement  (i.e., the
Agreement  and  related  documents).  To the extent  that there is more than one
class of equity  (or  potentially  more  than on class of  equity)  the  related
prospectus  supplement  will describe the manner in which income from the assets
of the Trust Fund will be allocated.

      Assuming Debt Securities are also issued,  all or substantially all of the
taxable income allocated to a Partnership  Certificate  Owner that is a pension,
profit sharing or employee benefit plan or other tax-exempt entity, including an
individual  retirement  account,  will constitute  "unrelated  business  taxable
income" generally taxable to the holder under the Code.

      An individual  taxpayer's share of expenses of the Partnership Trust Fund,
including fees to the servicer, but not interest expense, would be miscellaneous
itemized  deductions and thus  deductible  only to the extent such expenses plus
all  other  miscellaneous   itemized  deductions  exceeds  two  percent  of  the
individual's adjusted gross income. An individual taxpayer will be


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allowed no deduction  for his share of expenses of the  Partnership  Trust Fund,
other than interest,  in determining his liability for alternative  minimum tax.
In  addition,  Section  68 of the Code  provides  that the  amount  of  itemized
deductions  otherwise  allowable  for the taxable year for an  individual  whose
adjusted gross income exceeds a prescribed  threshold  amount will be reduced by
the lesser of (1) 3% of the excess of adjusted  gross income over the  specified
threshold amount  (adjusted  annually for inflation) or (2) 80% of the amount of
itemized  deductions  otherwise  allowable  for  the  applicable  taxable  year.
Accordingly,  deductions  might be disallowed  to the  individual in whole or in
part and might  result in the  Partnership  Certificate  Owner being taxed on an
amount of income that  exceeds the amount of cash  actually  distributed  to the
holder over the life of the Partnership Trust Fund. In the case of a partnership
that has 100 or more  partners  and elects to be treated as an  "electing  large
partnership," 70% of that partnership's  miscellaneous  itemized deductions will
be disallowed,  although the remaining  deductions  will generally be allowed at
the  partnership  level  and will not be  subject  to the 2%  floor  that  would
otherwise be applicable to individual partners.

      The Partnership  Trust Fund intends to make all tax calculations  relating
to income and  allocations  to  Partnership  Certificate  Owners on an aggregate
basis to the extent  relevant.  If the IRS were to require that the calculations
be made separately for each mortgage loan, the  calculations  may result in some
timing and character differences under some circumstances.

(3)   Discount and Premium

      The  purchase  price paid by the  Partnership  Trust Fund for the  related
mortgage  loans may be greater or less than the remaining  principal  balance of
the mortgage loans at the time of purchase.  If so, the mortgage loans will have
been  acquired  at a  premium  or  market  discount,  as the  case  may be.  See
"REMICs--Taxation  of Owners of  Regular  Securities--Acquisition  Premium"  and
"--Market  Discount" above. As indicated above, the Partnership  Trust Fund will
make this  calculation  on an aggregate  basis,  but it is possible that the IRS
might require that it be recomputed on a mortgage  loan-by-mortgage  loan basis.
Further,  with  respect  to any asset of the  Partnership  Trust  Fund that is a
Stripped Agency Security or other  instrument  evidencing  ownership of specific
interest and/or  principal of a particular bond, it will be subject to the rules
relating to original  issue discount with respect to such security or instrument
(in lieu of the rules relating to market  discount).  See  "REMICs--Taxation  of
Owners of Regular Securities--Original Issue Discount" above.

      If the  Partnership  Trust Fund  acquires the  mortgage  loans at a market
discount or premium, the Partnership Trust Fund will elect to include any market
discount in income  currently as it accrues over the life of the mortgage  loans
or to offset any premium  against  interest  income on the  mortgage  loans.  As
indicated  above, a portion of the market discount  income or premium  deduction
may be allocated to Partnership Certificate Owners.

(4)   Section 708 Termination

      Under Section 708 of the Code, the  Partnership  Trust Fund will be deemed
to terminate  for federal  income tax purposes if 50% or more of the capital and
profits  interests in the Partnership  Trust Fund are sold or exchanged within a
12-month  period.  If a termination  occurs under  Section 708 of the Code,  the
Partnership  Trust Fund will be  considered  to  contribute  its assets to a new
Partnership Trust Fund, which would be treated as a new partnership, in exchange
for Partnership  Certificates  in the new  Partnership  Trust Fund. The original
Partnership  Trust  Fund  will  then be deemed  to  distribute  the  Partnership
Certificates  in the  new  Partnership  Trust  Fund to  each  of the  owners  of
Partnership  Certificates in the original  Partnership Trust Fund in liquidation
of the original  Partnership  Trust Fund.  The  Partnership  Trust Fund will not
comply  with  particular   technical   requirements  that  might  apply  when  a
constructive  termination occurs. As a result, the Partnership Trust Fund may be
subject to some tax penalties and may incur additional expenses if


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it is required to comply with those requirements.  Furthermore,  the Partnership
Trust Fund might not be able to comply  with these  requirements  due to lack of
data.

(5)   Disposition of Partnership Certificates

      Generally,  capital  gain  or  loss  will  be  recognized  on  a  sale  of
Partnership Certificates in an amount equal to the difference between the amount
realized and the seller's tax basis in the  Partnership  Certificates  sold. Any
gain  or loss  would  be  long-term  capital  gain  or  loss if the  Partnership
Certificate Owner's holding period exceeded one year. A Partnership  Certificate
Owner's tax basis in a Partnership  Certificate  will generally  equal its cost,
increased  by its  share of  Partnership  Trust  Fund  income  allocable  to the
Partnership  Certificate  Owner and decreased by any  distributions  received or
losses allocated with respect to the Partnership Certificate.  In addition, both
the tax basis in the Partnership  Certificates and the amount realized on a sale
of a Partnership  Certificate would include the Partnership  Certificate Owner's
share,  determined under Treasury Regulations,  of the Debt Securities and other
liabilities  of the  Partnership  Trust Fund. A  Partnership  Certificate  Owner
acquiring  Partnership  Certificates  at  different  prices  will  generally  be
required to maintain a single  aggregate  adjusted tax basis in the  Partnership
Certificates  and, upon a sale or other  disposition of some of the  Partnership
Certificates,  allocate a portion of the aggregate tax basis to the  Partnership
Certificates  sold,  rather  than  maintaining  a  separate  tax  basis  in each
Partnership Certificate for purposes of computing gain or loss on a sale of that
Partnership  Certificate.  A portion  holding  rule is  applied,  however,  if a
Certificateholder  has held some of its interest in the  Partnership  Trust Fund
for one year or less and some of its  interest  for more than one year and a "by
lot" identification is not permitted.

      If a Partnership  Certificate  Owner is required to recognize an aggregate
amount of income (not  including  income  attributable  to  disallowed  itemized
deductions  described above) over the life of the Partnership  Certificates that
exceeds  the  aggregate  cash  distributions  with  respect  to the  Partnership
Certificates,  the excess will  generally  give rise to a capital  loss upon the
retirement of the Partnership Certificates.

(6)   Allocations Between Transferors and Transferees

      In general, the Partnership Trust Fund's taxable income and losses will be
determined each Due Period and the tax items for a particular Due Period will be
apportioned  among  the  Partnership  Certificate  Owners in  proportion  to the
principal  amount of Partnership  Certificates  owned by them as of the close of
the last day of that Due Period.  As a result, a Partnership  Certificate  Owner
purchasing  Partnership  Certificates  may be  allocated  tax items,  which will
affect the  purchaser's  tax  liability and tax basis,  attributable  to periods
before the actual transaction.

      The use of a Due  Period  convention  may  not be  permitted  by  existing
Treasury regulations. If a Due Period convention is not allowed, or only applies
to  transfers  of less than all of the  partner's  interest,  taxable  income or
losses of the Partnership  Trust Fund might be reallocated among the Partnership
Certificate  Owners.  The Partnership Trust Fund's method of allocation  between
transferors and  transferees may be revised to conform to a method  permitted by
future laws, regulations or other IRS guidance.

(7)   Section 731 Distributions

      In the case of any  distribution  to a Partnership  Certificate  Owner, no
gain will be recognized to that Partnership Certificate Owner to the extent that
the amount of any money distributed for that Partnership Certificate exceeds the
adjusted  basis  of  that  Partnership   Certificate  Owner's  interest  in  the
Partnership  Certificate.  To the extent  that the  amount of money  distributed
exceeds  that  Partnership  Certificate  Owner's  adjusted  basis,  gain will be
currently  recognized.  In  the  case  of  any  distribution  to  a  Partnership
Certificate Owner, no loss will be recognized except


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upon  a  distribution  in  liquidation  of  a  Partnership  Certificate  Owner's
interest.  Any  gain or  loss  recognized  by a  Partnership  Certificate  Owner
generally will be capital gain or loss.

(8)   Section 754 Election

      In the event that a Partnership  Certificate  Owner sells its  Partnership
Certificates at a profit (or loss), the purchasing Partnership Certificate Owner
will have a higher (or lower)  basis in the  Partnership  Certificates  than the
selling  Partnership  Certificate  Owner had.  The tax basis of the  Partnership
Trust Fund's assets will not be adjusted to reflect that higher (or lower) basis
unless the Partnership  Trust Fund were to file an election under Section 754 of
the  Code.  In order to avoid  the  administrative  complexities  that  would be
involved in keeping accurate  accounting records, as well as potentially onerous
information reporting requirements,  the Partnership Trust Fund current does not
intend  to  make  an  election  under  Section  754 of the  Code.  As a  result,
Partnership  Certificate Owners might be allocated a greater or lesser amount of
Partnership  Trust  Fund  income  than would be  appropriate  based on their own
purchase price for Partnership Certificates.

(9)   Administrative Matters

      The trustee is required to keep or cause to be kept  complete and accurate
books  of the  Partnership  Trust  Fund.  Except  as  disclosed  in the  related
prospectus  supplement,  the trustee will file a partnership  information return
(IRS Form 1065) with the IRS for each taxable year of the Partnership Trust Fund
and will report each Partnership Certificate Owner's allocable share of items of
Partnership Trust Fund income and expense to Partnership  Certificate Owners and
the IRS on Schedule  K-1. The  Partnership  Trust Fund will provide the Schedule
K-1 information to nominees that fail to provide the Partnership Trust Fund with
the information  statement  described below and the nominees will be required to
forward  this   information  to  the  beneficial   owners  of  the   Partnership
Certificates.   Generally,  holders  must  timely  file  tax  returns  that  are
consistent with the information return filed by the Partnership Trust Fund or be
subject  to   penalties   unless  the  holder   notifies  the  IRS  of  all  the
inconsistencies.

      Under  Section  6031  of the  Code,  any  person  that  holds  Partnership
Certificates  as a nominee at any time  during a calendar  year is  required  to
furnish  the  Partnership  Trust  Fund  with  a  statement  containing  specific
information  on  the  nominee,   the  beneficial   owners  and  the  Partnership
Certificates  so held.  The  information  includes  (1) the  name,  address  and
taxpayer  identification  number of the  nominee  and (2) as to each  beneficial
owner

      o     the name, address and identification number of such person,

      o     whether such person is a United States person,  a tax-exempt  entity
            or a  foreign  government,  an  international  organization,  or any
            wholly owned agency or  instrumentality  of either of the foregoing,
            and

      o     particular  information on Partnership  Certificates that were held,
            bought or sold on behalf of the person throughout the year.

In  addition,   brokers  and  financial   institutions   that  hold  Partnership
Certificates  through  a  nominee  are  required  to  furnish  directly  to  the
Partnership  Trust Fund  information  as to  themselves  and their  ownership of
Partnership Certificates.  A clearing agency registered under Section 17A of the
Exchange  Act is not  required  to  furnish  any  information  statement  to the
Partnership Trust Fund. The information  referred to above for any calendar year
must be  furnished  to the  Partnership  Trust Fund on or before  the  following
January 31. Nominees,  brokers and financial  institutions  that fail to provide
the Partnership  Trust Fund with the information  described above may be subject
to penalties.


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      Unless  another  designation  is made, the depositor will be designated as
the tax  matters  partner  for each  Partnership  Trust Fund in the  pooling and
servicing  agreement and, as the tax matters  partner,  will be responsible  for
representing the Partnership  Certificate  Owners in some specific disputes with
the IRS. The Code provides for administrative examination of a partnership as if
the partnership were a separate and distinct taxpayer. Generally, the statute of
limitations  for  partnership  items does not  expire  before the later of three
years after the date on which the partnership information return is filed or the
last day for  filing  the return for the  applicable  year,  determined  without
regard to extensions. Any adverse determination following an audit of the return
of the Partnership Trust Fund by the appropriate taxing authorities could result
in an  adjustment of the returns of the  Partnership  Certificate  Owners,  and,
under some circumstances,  a Partnership Certificate Owner may be precluded from
separately  litigating  a proposed  adjustment  to the items of the  Partnership
Trust  Fund.  An  adjustment  could  also  result  in an audit of a  Partnership
Certificate  Owner's  returns and adjustments of items not related to the income
and losses of the Partnership Trust Fund.

      A special audit system exists for qualifying large  partnerships that have
elected to apply a simplified  flow-through  reporting system under Sections 771
through 777 of the Code. Unless otherwise specified in the applicable prospectus
supplement,  a  Partnership  Trust  Fund will not elect to apply the  simplified
flow-through reporting system.

(10)  Taxation of Certain Foreign Partnership Certificate Owners

      As used below,  the term  "Non-United  States  Owner" means a  Partnership
Certificate Owner that is not a U.S. Person, as defined under  "REMICs--Taxation
of Owners of  Residual  Securities--Tax  Related  Restrictions  on  Transfer  of
Residual Securities-Foreign Investors," above.

      It is not clear whether the Partnership  Trust Fund would be considered to
be engaged in a trade or business in the United  States for  purposes of federal
withholding  taxes with respect to Non-United  States Owners because there is no
clear  authority  dealing with that issue under facts  substantially  similar to
those  described  in this  Prospectus.  Although  it is not  expected  that  the
Partnership  Trust Fund would be  engaged in a trade or  business  in the United
States for these  purposes,  the  Partnership  Trust Fund will withhold as if it
were so engaged in order to protect  the  Partnership  Trust Fund from  possible
adverse  consequences  of a failure  to  withhold.  The  Partnership  Trust Fund
expects to withhold on the portion of its taxable  income that is  allocable  to
Non-United  States Owners pursuant to Section 1446 of the Code, as if the income
were  effectively  connected to a U.S.  trade or business,  at a rate of 35% for
Non-United  States  Owners  that are taxable as  corporations  and 39.6% for all
other Non-United States Owners.

      Subsequent  adoption  of  Treasury  regulations  or the  issuance of other
administrative  pronouncements  may require the Partnership Trust Fund to change
its withholding procedures.

      Each Non-United  States Owner might be required to file a U.S.  individual
or  corporate  income tax  return on its share of the income of the  Partnership
Trust Fund including,  in the case of a corporation,  a return in respect of the
branch profits tax. Assuming the Partnership Trust Fund is not engaged in a U.S.
trade or business,  a Non-United States Owner would be entitled to a refund with
respect to all or a portion of taxes withheld by the Partnership  Trust Fund if,
in  particular,  the Owner's  allocable  share of interest from the  Partnership
Trust Fund constituted "portfolio interest" under the Code.

      The interest,  however, may not constitute  "portfolio interest" if, among
other  reasons,  the underlying  obligation is not in registered  form or if the
interest is determined  without  regard to the income of the  Partnership  Trust
Fund,  in the  later  case,  the  interest  being  properly  characterized  as a
guaranteed  payment  under  Section  707(c) of the Code.  If this were the case,
Non-United  States Owners would be subject to a United States federal income and
withholding tax at a rate of 30


                                      128


percent on the Partnership Trust Fund's gross income,  without any deductions or
other allowances for costs and expenses incurred in producing the income, unless
reduced  or  eliminated  pursuant  to an  applicable  treaty.  In this  case,  a
Non-United  States  Owner would only be entitled to a refund for that portion of
the taxes,  if any, in excess of the taxes that should have been  withheld  with
respect to the interest.

(11)  Backup Withholding

      Distributions  made on the Partnership  Certificates and proceeds from the
sale of the Partnership  Certificates will be subject to a "backup"  withholding
tax of 31 % if, in general,  the Partnership  Certificate  Owner fails to comply
with  particular  identification  procedures,  unless  the  holder  is an exempt
recipient   under   applicable   provisions  of  the  Code  and,  if  necessary,
demonstrates  such status.  Any amounts so withheld would be refunded by the IRS
or allowable as a credit  against the Non-United  States Owner's  federal income
tax.

CONSEQUENCES FOR PARTICULAR INVESTORS

      The federal tax  discussions  above may not be  applicable  depending on a
securityholder's   particular  tax  situation.  The  depositor  recommends  that
prospective  purchasers  consult their tax advisors for the tax  consequences to
them of the  purchase,  ownership and  disposition  of REMIC  Securities,  FASIT
Securities,   Grantor  Trust  Securities,   Partnership  Certificates  and  Debt
Securities, including the tax consequences under state, local, foreign and other
tax laws and the possible effects of changes in federal or other tax laws.

                       STATE AND OTHER TAX CONSIDERATIONS

      In addition to the federal income tax consequences  described in "Material
Federal Income Tax  Considerations,"  potential  investors  should  consider the
state and local tax consequences of the acquisition,  ownership, and disposition
of the Notes or  Certificates,  as  applicable,  offered under this  prospectus.
State tax law may differ  substantially from the corresponding  federal tax law,
and the discussion above does not purport to describe any aspect of the tax laws
of any state or other  jurisdiction.  Therefore,  prospective  investors  should
consult their own tax advisors for the various tax  consequences  of investments
in the Notes or Certificates,  as applicable,  offered under this prospectus. In
particular,  individuals  should  consider  the  deductability  of the  expenses
(including interest expense) of a partnership.

                              ERISA CONSIDERATIONS

GENERAL

      A fiduciary of a pension,  profit-sharing,  retirement  or other  employee
benefit plan subject to Title I of ERISA should consider the fiduciary standards
under the Employee  Retirement Income Security Act of 1974, as amended ("ERISA")
in the context of the plan's  particular  circumstances  before  authorizing  an
investment  of a portion of such plan's assets in the  Securities.  Accordingly,
pursuant to Section 404 of ERISA,  such  fiduciary  should  consider among other
factors  (i)  whether  the  investment  is for  the  exclusive  benefit  of plan
participants and their beneficiaries;  (ii) whether the investment satisfies the
applicable  diversification  requirements;  (iii)  whether the  investment is in
accordance  with the documents  and  instruments  governing  the plan;  and (iv)
whether the  investment is prudent,  considering  the nature of the  investment.
Fiduciaries  of plans also  should  consider  ERISA's  prohibition  on  improper
delegation of control over, or responsibility for, plan assets.


                                      129


      In  addition,  employee  benefit  plans or other  retirement  arrangements
subject to ERISA, as well as individual  retirement  accounts,  certain types of
Keogh plans not subject to ERISA but subject to Section 4975 of the Code, or any
entity  (including   insurance  company  separate  or  general  accounts)  whose
underlying  assets include plan assets by reason of such plans,  arrangements or
accounts  investing in the entity (each, a "Plan") are prohibited  from engaging
in a broad  range of  transactions  involving  Plan  assets and  persons  having
certain   specified   relationships   to  a  Plan  ("parties  in  interest"  and
"disqualified   persons").   Such   transactions   are  treated  as  "prohibited
transactions"  under  Sections  406 of  ERISA  and  excise  taxes  and/or  other
penalties are imposed upon such persons  under ERISA and/or  Section 4975 of the
Code  unless an  exemption  applies.  The  depositor,  underwriter,  each master
servicer or other servicer,  any insurer, the trustee, the indenture trustee and
certain  of their  affiliates  might be  considered  "parties  in  interest"  or
"disqualified  persons" with respect to a Plan. If so, the acquisition,  holding
or disposition of Securities by or on behalf of such Plan could be considered to
give rise to a "prohibited transaction" within the meaning of ERISA and the Code
unless a  statutory,  regulatory  or  administrative  exception  or exemption is
available.

ERISA CONSIDERATIONS RELATING TO CERTIFICATES

      PLAN ASSETS

      In 29  C.R.F  ss.2510.3-101  (the  "Plan  Asset  Regulations"),  the  U.S.
Department  of Labor  ("DOL") has defined  what  constitutes  "plan  assets" for
purposes  of ERISA and  Section  4975 of the Code.  The Plan  Asset  Regulations
provide that if a Plan makes an investment in an "equity interest" in an entity,
an undivided  portion of the assets of the entity will be considered  the assets
of such Plan unless certain  exceptions set forth in such Regulations apply. The
Certificates  will be deemed an equity  interest  for purposes of the Plan Asset
Regulations,  and the depositor can give no assurance that the Certificates will
qualify for any of the exceptions under the Plan Asset Regulations. As a result,
(i) a Plan may be deemed to have acquired an interest in the Assets of the trust
fund  and not  merely  an  interest  in the  Certificates,  (ii)  the  fiduciary
investment  standards of ERISA could apply to such Assets and (iii) transactions
occurring in the course of managing,  operating and servicing the trust fund and
its  Assets  might  constitute  prohibited  transactions,  unless  a  statutory,
regulatory or administrative exemption applies.

      PROHIBITED TRANSACTION CLASS EXEMPTION 83-1

      The DOL has issued an  administrative  exemption,  Prohibited  Transaction
Class Exemption 83-1 ("PTCE 83-1"),  which under certain conditions exempts from
the application of the prohibited  transaction rules of ERISA and the excise tax
provisions  of  Section  4975  of the  Code  transactions  involving  a Plan  in
connection  with the operation of a "mortgage  pool" and the purchase,  sale and
holding of Certificates  which are "mortgage pool pass-through  certificates." A
"mortgage  pool" is  defined as a fixed  investment  pool  consisting  solely of
interest-bearing  obligations  secured by first or second  mortgages or deeds of
trust on single-family  residential  property,  property acquired in foreclosure
and undistributed cash. A "mortgage pool pass-through certificate" is defined as
a Certificate  which  represents a beneficial  undivided  interest in a mortgage
pool which  entitles  the  holder to pass  through  payments  of  principal  and
interest from the mortgage loans. PTCE 83-1 requires that: (i) the depositor and
the trustee  maintain a system of insurance or other protection for the mortgage
loans, the property securing such mortgage loans and for indemnifying holders of
Certificates against reductions in pass-through payments due to defaults in loan
payments or property damage in an amount at least equal to the greater of (x) 1%
of the  aggregate  principal  balance  of the  mortgage  loans  or (y) 1% of the
principal balance of the largest covered pooled mortgage loans; (ii) the trustee
may not be an affiliate of the  depositor;  and (iii) the payments  made to, and
retained by, the depositor in connection with the trust fund,  together with all
funds inuring to its benefit for administering the trust fund, represent no more
than "adequate  consideration"  for selling the mortgage loans,  plus reasonable
compensation for services provided


                                      130


to the  trust  fund.  In  addition,  PTCE  83-1  exempts  the  initial  sale  of
Certificates  to a Plan with respect to which the  depositor,  the insurer,  the
master  servicer or other  servicer or the trustee is a party in interest if the
Plan does not pay more  than fair  market  value for such  Certificates  and the
rights and interests  evidenced by such Certificates are not subordinated to the
rights and interests evidenced by other Certificates of the same pool.

      PTCE  83-1  also  exempts  from  the  prohibited   transaction  rules  any
transactions  in  connection  with the  servicing  and operation of the mortgage
pool,  provided that any payments made to the master servicer in connection with
the servicing of the trust fund are made in accordance with a binding agreement,
copies of which must be made available to  prospective  Plan  investors.  In the
case of any Plan with respect to which the depositor,  the master servicer,  the
insurer or the trustee is a fiduciary, PTCE 83-1 will only apply if, in addition
to the other  requirements:  (i) the  initial  sale,  exchange  or  transfer  of
Certificates is expressly approved by an independent fiduciary who has authority
to manage and control those Plan assets being invested in Certificates; (ii) the
Plan pays no more for the  Certificates  than  would be paid in an  arm's-length
transaction; (iii) no investment management, advisory or underwriting fee, sales
commission or similar  compensation  is paid to the depositor with regard to the
sale,  exchange or transfer of Certificates to the Plan; (iv) the total value of
the Certificates purchased by such Plan does not exceed 25% of the amount issued
and (v) at least 50% of the  aggregate  amount of  Certificates  is  acquired by
persons independent of the depositor,  the trustee,  the master servicer and the
insurer.  Before purchasing  Certificates,  a fiduciary of a Plan should confirm
that the trust  fund is a  "mortgage  pool,"  that the  Certificates  constitute
"mortgage pool  pass-through  certificates" and that the conditions set forth in
PTCE 83-1 would be satisfied.  In addition to making its own determination as to
the  availability  of the  exemptive  relief  provided  in PTCE  83-1,  the Plan
fiduciary should consider the  availability of any other prohibited  transaction
exemptions.  The Plan  fiduciary  should also  consider  its  general  fiduciary
obligations  under ERISA in determining  whether to purchase any Certificates on
behalf of a Plan pursuant to PTCE 83-1.

      UNDERWRITER EXEMPTION

      The DOL has  granted  to  Deutsche  Bank  Securities  Inc.  an  individual
exemption,  Prohibited  Transaction  Exemption  94-84,  and to  Deutsche  Morgan
Grenfell/C.J.  Lawrence  Inc.,  similar  approval (FAN 97-03E),  which were both
amended by  Prohibited  Transaction  Exemption  97-34 ("PTE  97-34") and further
recently  amended  pursuant to Prohibited  Transaction  Exemption  2000-58 ("PTE
2000-58")  (collectively,  the "Exemption")  which is applicable to Certificates
which meet its  requirements  whenever the  underwriter  or its affiliate is the
sole underwriter,  manager or co-manager of an underwriting  syndicate or is the
selling or placement agent. The Exemption generally exempts certain transactions
from the  application  of certain of the  prohibited  transaction  provisions of
ERISA and the Code provided that the  conditions  set forth in the Exemption are
satisfied.  These transactions include the servicing,  managing and operation of
investment  trusts holding fixed (generally  non-revolving  pools) of enumerated
categories of assets which include: single and multi-family residential mortgage
loans, home equity loans or receivables  (including  cooperative housing loans),
manufactured housing loans and guaranteed  government mortgage pool certificates
and the purchase,  sale and holding of Certificates  which represent  beneficial
ownership interests in the assets of such trusts.

      GENERAL CONDITIONS OF EXEMPTION

      The Exemption sets forth general  conditions which must be satisfied for a
transaction  involving the purchase,  sale and holding of the Certificates to be
eligible for exemptive relief thereunder. First, the acquisition of Certificates
by Plans  must be on terms  that are at least as  favorable  to the Plan as they
would be in an arm's-length  transaction  with an unrelated party.  Second,  the
Assets  held by the trust fund must be fully  secured  (other  than  one-to-four
family residential  mortgage loans and home equity loans or receivables  backing
certain types of


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Certificates,  as described  below).  (Mortgage  loans,  loans,  obligations and
receivables will be collectively referred to herein as "loans.").  Third, unless
the  Certificates are issued in "designated  transactions"  (as described below)
and are backed by fully-secured loans, they may not be subordinated. Fourth, the
Certificates  at the time of  acquisition by the Plan must generally be rated in
one of the  three  (or in the case of  designated  transactions,  four)  highest
generic rating categories by Standard & Poor's Ratings  Services,  a division of
The McGraw-Hill Companies, Inc., Moody's Investors Services, Inc. or Fitch, Inc.
(each,  a  "Rating  Agency").  Fifth,  the  trustee  and the  indenture  trustee
generally  cannot be  affiliates of any member of the  "Restricted  Group" which
consists of any (i) underwriter as defined in the Exemption, (ii) the depositor,
(iii)  the  master  servicer,  (iv) each  servicer,  (v) the  insurer,  (vi) the
counterparty  of any "interest rate swap" (as described  below) held as an Asset
of the trust fund and (vii) any obligor with respect to loans  constituting more
than 5% of the aggregate  unamortized principal balance of the loans held in the
trust fund as of the date of initial  issuance of the  Certificates.  Sixth, the
sum of all payments made to, and retained by, such  underwriters  must represent
not more than reasonable compensation for underwriting the Certificates; the sum
of all  payments  made to,  and  retained  by,  the  depositor  pursuant  to the
assignment of the loans to the related  trust fund must  represent not more than
the fair market value of such loans;  and the sum of all  payments  made to, and
retained by, the master  servicer and any servicer must  represent not more than
reasonable  compensation  for such  person's  services  under the  Agreement and
reimbursement  of such person's  reasonable  expenses in  connection  therewith.
Seventh,  (i) the  investment  pool  must  consist  only of  assets  of the type
enumerated in the  Exemption  and which have been  included in other  investment
pools;  (ii)  Certificates  evidencing  interests in such other investment pools
must  have  been  rated  in one of the  three  (or  in the  case  of  designated
transactions,  four)  highest  generic  rating  categories  by one of the Rating
Agencies for at least one year prior to a Plan's  acquisition  of  Certificates;
and (iii) Certificates  evidencing interests in such other investment pools must
have been purchased by investors other than Plans for at least one year prior to
a Plan's  acquisition of  Certificates.  Finally,  the investing Plan must be an
accredited  investor  as  defined  in  Rule  501(a)(1)  of  Regulation  D of the
Commission under the Securities Act of 1933, as amended. If Securities are being
sold under the  Exemptions,  the  depositor  assumes  that only Plans  which are
accredited  investors  under the federal  securities  laws will be  permitted to
purchase the Certificates.

      RECENT AMENDMENTS TO EXEMPTION

      PTE 2000-58 (the  "Amendment")  recently amended the Exemption to make the
acquisition of  Certificates  by Plans in an initial  offering or in a secondary
market  transaction,  the holding or transfer of Certificates and the servicing,
management  and operation of the trust fund and its Assets on or after  November
13, 2000 eligible for exemptive relief to a broader range of Certificates. Prior
to such  amendment,  the Exemption  generally  permitted  Plans to purchase only
unsubordindated  Certificates  rated  within the highest  three  generic  rating
categories backed by secured collateral. Such Certificates had to be issued by a
trust fund which was a grantor  trust,  REMIC or a FASIT whose  corpus could not
include certain types of Assets such as interest-rate swaps.

      TYPES OF TRUST FUNDS

      The Amendment  has expanded the types of permitted  trust funds to include
owner-trusts,  as well as grantor trusts,  REMICs and FASITs.  Owner-trusts  are
subject to certain  restrictions  in their  governing  documents  to ensure that
their Assets may not be reached by the  creditors of the  depositor in the event
of bankruptcy or other insolvency and must provide certain legal opinions.

      DESIGNATED TRANSACTIONS

      In the case where the  Certificates  are backed by trust fund Assets which
are residential,  home equity,  manufactured housing or multi-family loans which
are described and defined in the


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Exemption as designated transactions ("Designated Transactions"),  the Amendment
permits the  Certificates  issued by the trust fund in such  transactions  to be
rated in one of the highest four generic  rating  categories  by a Rating Agency
and/or to be  subordinated.  The Assets will qualify for Designated  Transaction
treatment  under the  Exemption  unless  otherwise  specified in the  prospectus
supplement.  In addition,  one subset of  Designated  Transactions,  residential
(one-  to-four  family) and home equity loans,  may be less than fully  secured,
provided that the rights and interests  evidenced by Certificates issued in such
Designated  Transactions  are: (a) not  subordinated to the rights and interests
evidenced by Securities of the same trust fund; (b) such  Certificates  acquired
by the Plan  have  received  a rating  from a Rating  Agency at the time of such
acquisition that is in one of the two highest generic rating categories; and (c)
any loan  included  in the  corpus or Assets of the  trust  fund is  secured  by
collateral  whose  fair  market  value  on the  closing  date of the  Designated
Transactions  is at  least  equal  to 80% of the  sum of:  (i)  the  outstanding
principal  balance  due under the loan  which is held by the trust fund and (ii)
the  outstanding  principal  balance(s) of any other loan(s) of higher  priority
(whether  or not  held  by  the  trust  fund)  which  are  secured  by the  same
collateral.

      INSURANCE COMPANY GENERAL ACCOUNTS

      In the  event  that  Certificates  do not  meet  the  requirements  of the
Exemption  solely because they are  Subordinate  Certificates  or fail to meet a
minimum rating requirement under the Exemption, certain Plans may be eligible to
purchase  Certificates  pursuant to Section III of Prohibited  Transaction Class
Exemption 95-60 ("PTCE 95-60") which permits  insurance company general accounts
as defined in PTCE 95-60 to purchase such  Certificates  if they  otherwise meet
all of the other requirements of the Exemption.

      PERMITTED ASSETS

      The Amendment permits an interest-rate swap to be an Asset of a trust fund
which  issues  Certificates  acquired by Plans in an initial  offering or in the
secondary  market on or after  November 13, 2000 and clarifies the  requirements
regarding yield supplement agreements. An interest-rate swap (or if purchased by
or on behalf of the trust fund) an interest-rate cap contract  (collectively,  a
"Swap" or "Swap  Agreement")  is a  permitted  trust fund Asset if it: (a) is an
"eligible Swap;" (b) is with an "eligible  counterparty;"  (c) is purchased by a
"qualified  plan  investor;" (d) meets certain  additional  specific  conditions
which depend on whether the Swap is a "ratings dependent Swap" or a "non-ratings
dependent Swap" and (e) permits the trust fund to make  termination  payments to
the Swap  counterparty  (other than currently  scheduled  payments)  solely from
excess spread or amounts otherwise payable to the servicer or depositor.

      An "eligible Swap" is one which: (a) is denominated in U.S.  dollars;  (b)
pursuant to which the trust fund pays or receives,  on or  immediately  prior to
the respective  payment or  distribution  date for the class of  Certificates to
which the Swap relates,  a fixed rate of interest or a floating rate of interest
based on a publicly  available index (E.G.,  LIBOR or the U.S. Federal Reserve's
Cost of Funds Index  (COFI)),  with the trust fund receiving such payments on at
least a  quarterly  basis  and  obligated  to  make  separate  payments  no more
frequently than the  counterparty,  with all simultaneous  payments being netted
("Allowable  Interest  Rate");  (c) has a notional  amount  that does not exceed
either: (i) the principal balance of the class of Certificates to which the Swap
relates,  or (ii) the portion of the principal balance of such class represented
by  obligations  ("Allowable  Notional  Amount");  (d) is not  leveraged  (i.e.,
payments are based on the applicable  notional amount,  the day count fractions,
the fixed or floating rates  permitted  above,  and the  difference  between the
products  thereof,  calculated on a one-to-one  ratio and not on a multiplier of
such difference) ("Leveraged");  (e) has a final termination date that is either
the earlier of the date on which the issuer  terminates  or the related class of
Certificates  are fully repaid and (f) does not  incorporate any provision which
could cause a unilateral alteration in the interest rate requirements  described
above or the prohibition against leveraging.


                                      133


      An "eligible  counterparty"  means a bank or other  financial  institution
which has a rating at the date of issuance of the Certificates,  which is in one
of the  three  highest  long-term  credit  rating  categories  or one of the two
highest  short-term  credit rating  categories,  utilized by at least one of the
Rating  Agencies  rating the  Certificates;  provided that, if a counterparty is
relying  on its  short-term  rating to  establish  eligibility  hereunder,  such
counterparty  must either have a  long-term  rating in one of the three  highest
long-term  rating  categories or not have a long-term rating from the applicable
Rating Agency.

      A "qualified  plan  investor" is a Plan or Plans where the decision to buy
such  class of  Certificates  is made on  behalf  of the Plan by an  independent
fiduciary  qualified to understand the Swap  transaction and the effect the Swap
would have on the rating of the  Certificates and such fiduciary is either (a) a
"qualified  professional  asset manager"  ("QPAM") under Prohibited  Transaction
Class  Exemption  84-14  ("PTCE  84-14") (see  below),  (b) an  "in-house  asset
manager" under Prohibited  Transaction Class Exemption 96-23 ("PTCE 96-23") (see
below) or (c) has total assets (both Plan and non-Plan)  under  management of at
least $100 million at the time the Certificates are acquired by the Plan.

      In "ratings  dependent Swaps" (where the rating of a class of Certificates
is dependent on the terms and  conditions of the Swap),  the Swap Agreement must
provide that if the credit rating of the counterparty is withdrawn or reduced by
any Rating  Agency below a level  specified by the Rating  Agency,  the servicer
must,  within  the  period  specified  under the Swap  Agreement:  (a)  obtain a
replacement Swap Agreement with an eligible  counterparty which is acceptable to
the  Rating  Agency  and the  terms of which are  substantially  the same as the
current  Swap   Agreement  (at  which  time  the  earlier  Swap  Agreement  must
terminate);   or  (b)   cause   the   Swap   counterparty   to   establish   any
collateralization  or other  arrangement  satisfactory to the Rating Agency such
that the then current  rating by the Rating  Agency of the  particular  class of
Certificates  will  not be  withdrawn  or  reduced  (and  the  terms of the Swap
Agreement must  specifically  obligate the  counterparty to perform these duties
for any class of  Certificates  with a term of more than one year). In the event
that the servicer fails to meet these obligations,  Plan certificateholders must
be notified in the  immediately  following  periodic report which is provided to
certificateholders  but in no  event  later  than  the end of the  second  month
beginning  after the date of such failure.  Sixty days after the receipt of such
report,  the exemptive  relief  provided under the Exemption will  prospectively
cease  to be  applicable  to any  class  of  Certificates  held by a Plan  which
involves such ratings dependent Swap.

      "Non-ratings  dependent Swaps" (those where the rating of the Certificates
does not  depend on the terms and  conditions  of the Swap) are  subject  to the
following  conditions.  If the credit rating of the counterparty is withdrawn or
reduced below the lowest level  permitted  above,  the servicer  will,  within a
specified  period  after  such  rating  withdrawal  or  reduction:  (a) obtain a
replacement Swap Agreement with an eligible counterparty, the terms of which are
substantially  the same as the current Swap Agreement (at which time the earlier
Swap Agreement must  terminate);  (b) cause the  counterparty to post collateral
with the trust fund in an amount equal to all payments owed by the  counterparty
if the Swap transaction were terminated;  or (c) terminate the Swap Agreement in
accordance with its terms.

      An "eligible yield supplement agreement" is any yield supplement agreement
or similar  arrangement  (or if  purchased by or on behalf of the trust fund) an
interest rate cap contract to supplement the interest rates otherwise payable on
obligations held by the trust fund ("EYS Agreement"). If the EYS Agreement has a
notional  principal  amount  and/or is  written  on an  International  Swaps and
Derivatives Association, Inc. (ISDA) form, the EYS Agreement may only be held as
an Asset of the trust fund with respect to Certificates purchased by Plans on or
after April 7, 1998 if it meets the following conditions:  (a) it is denominated
in  U.S.  dollars;  (b)  it  pays  an  Allowable  Interest  Rate;  (c) it is not
Leveraged; (d) it does not allow any of these three preceding


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requirements to be unilaterally  altered without the consent of the trustee; (e)
it is entered into between the trust fund and an eligible  counterparty  and (f)
it has an Allowable Notional Amount.

      PRE-FUNDING ACCOUNTS

      The  Exemption  was  amended  by PTE 97-34 to extend  exemptive  relief to
Certificates issued in transactions using pre-funding accounts whereby a portion
of the loans backing the Certificates are transferred to the trust fund within a
specified  period  following  the closing date ("DOL  Pre-Funding  Period") (see
below)  instead  of  requiring  that all  such  loans be  either  identified  or
transferred  on or  before  the  closing  date.  The  relief  is  effective  for
transactions  occurring  on or after May 23, 1997  provided  that the  following
conditions are met. First,  the ratio of the amount allocated to the Pre-Funding
Account  to the  total  principal  amount  of  the  Certificates  being  offered
("Pre-Funding  Limit") must not exceed  twenty-five  percent (25%).  Second, all
loans  transferred  after the  closing  date  (referred  to here as  "additional
loans") must meet the same terms and conditions for  eligibility as the original
loans  used to create  the trust  fund,  which  terms and  conditions  have been
approved by the Rating Agency.  Third,  the transfer of such additional loans to
the  trust  fund  during  the DOL  Pre-Funding  Period  must not  result  in the
Certificates  receiving  a lower  credit  rating  from the  Rating  Agency  upon
termination of the DOL  Pre-Funding  Period than the rating that was obtained at
the time of the initial issuance of the Certificates by the trust fund.  Fourth,
solely  as a result  of the use of  pre-funding,  the  weighted  average  annual
percentage  interest rate (the "average  interest rate") for all of the loans in
the trust fund at the end of the DOL  Pre-Funding  Period  must not be more than
100 basis points lower than the average  interest  rate for the loans which were
transferred  to the trust  fund on the  closing  date.  Fifth,  either:  (i) the
characteristics of the additional loans must be monitored by an insurer or other
credit  support  provider  which is  independent  of the  depositor;  or (ii) an
independent accountant retained by the depositor must provide the depositor with
a letter (with copies  provided to the Rating Agency,  the  underwriter  and the
trustee)  stating  whether or not the  characteristics  of the additional  loans
conform  to  the  characteristics   described  in  the  Prospectus,   Prospectus
Supplement,  Private  Placement  Memorandum  ("Offering  Documents")  and/or the
Agreement.  In preparing such letter,  the  independent  accountant must use the
same type of procedures as were  applicable to the loans which were  transferred
as of the closing date. Sixth, the DOL Pre-Funding Period must end no later than
three  months  or 90  days  after  the  closing  date  or  earlier,  in  certain
circumstances,  if the amount on deposit in the  Pre-Funding  Account is reduced
below the minimum level specified in the Agreement or an event of default occurs
under the Agreement.  Seventh,  amounts  transferred to any Pre-Funding  Account
and/or Capitalized  Interest Account used in connection with the pre-funding may
be invested only in investments which are permitted by the Rating Agency and (i)
are direct  obligations of, or obligations fully guaranteed as to timely payment
of principal and interest by, the United States or any agency or instrumentality
thereof  (provided that such obligations are backed by the full faith and credit
of the United  States);  or (ii) have been rated (or the obligor has been rated)
in one of the three  highest  generic  rating  categories  by the Rating  Agency
("Acceptable Investments"). Eighth, certain disclosure requirements must be met.

      REVOLVING POOL FEATURES

      The Exemption  only covers  Certificates  backed by "fixed" pools of loans
which  require  that all the loans  must be  transferred  to the  trust  fund or
identified at closing (or  transferred  within the DOL  Pre-Funding  Period,  if
pre-funding  meeting  the  conditions  described  above is  used).  Accordingly,
Certificates  issued by trust funds which feature revolving pools of Assets will
not be eligible  for a purchase by Plans.  However,  Securities  which are Notes
backed by  revolving  pools of Assets  may be  eligible  for  purchase  by Plans
pursuant to certain other  prohibited  transaction  exemptions.  See  discussion
below in "ERISA Considerations Relating to Notes."


                                      135


      LIMITATIONS ON SCOPE OF THE EXEMPTION

      If the general  conditions of the Exemption are  satisfied,  the Exemption
may provide an exemption from the restrictions  imposed by ERISA and the Code in
connection  with  the  initial   acquisition,   transfer  or  holding,  and  the
acquisition or  disposition  in the secondary  market,  of the  Certificates  by
Plans.  However, no exemption is provided from the restrictions of ERISA for the
acquisition or holding of a Certificates  on behalf of an "Excluded Plan" by any
person who is a fiduciary  with respect to the assets of such Excluded Plan. For
those  purposes,  an  Excluded  Plan is a Plan  sponsored  by any  member of the
Restricted  Group.  Exemptive  relief may also be provided for the  acquisition,
holding  and  disposition  of  Certificates  by  Plans if the  fiduciary  or its
affiliate  is the obligor with respect to 5% or less of the fair market value of
the Loans in the trust fund provided that: (i) the Plan is not an Excluded Plan,
(ii) each Plan's investment in each class of Certificates does not exceed 25% of
the outstanding Certificates in the class, (iii) after the Plan's acquisition of
the  Certificates,  no more than 25% of the assets over which the  fiduciary has
investment  authority are invested in Certificates of a trust containing  assets
which are sold or  serviced  by the same  entity and (iv) in the case of initial
issuance (but not secondary market transactions),  at least 50% of each class of
Certificates  and at least 50% of the aggregate  interests in the trust fund are
acquired by persons independent of the Restricted Group.

ERISA CONSIDERATIONS RELATING TO NOTES

      Under the Plan  Asset  Regulations,  the Assets of the trust fund would be
treated as "plan  assets" of a Plan for the  purposes of ERISA and the Code only
if the Plan  acquires  an  "equity  interest"  in the trust fund and none of the
exceptions  contained in the Plan Asset  Regulations  is  applicable.  An equity
interest is defined under the Plan Asset  Regulations  as an interest other than
an instrument  which is treated as indebtedness  under  applicable local law and
which has no substantial equity features. Assuming that the Notes are treated as
indebtedness  without substantial equity features for purposes of the Plan Asset
Regulations,  then such Notes will be eligible for  purchase by Plans.  However,
without regard to whether the Notes are treated as an "equity interest" for such
purposes, the acquisition or holding of Notes by or on behalf of a Plan could be
considered to give rise to a prohibited  transaction if the trust fund or any of
its  affiliates  is or becomes a party in interest or  disqualified  person with
respect to such Plan,  or in the event that a Note is purchased in the secondary
market and such  purchase  constitutes  a sale or exchange  between a Plan and a
party in interest or disqualified person with respect to such Plan. There can be
no assurance that the trust fund or any of its affiliates  will not be or become
a party in  interest  or a  disqualified  person  with  respect  to a Plan  that
acquires Notes.

      The  Amendment  to the  Exemption  permits  trust  funds which are grantor
trusts, owner trusts,  REMICs or FASITs to issue Notes, as well as Certificates,
provided a legal opinion is received to the effect that the  noteholders  have a
perfected  security  interest in the trust fund's Assets.  The exemptive  relief
provided  under the Exemption  for any  prohibited  transactions  which could be
caused as a result of the  operation,  management or servicing of the trust fund
and its Assets would not be necessary  with respect to Notes with no substantial
equity  features  which are issued as  obligations  of the trust fund.  However,
effective for the acquisition, holding or transfer of Notes between a Plan and a
party in interest  which occurs on or after  November 13,  2000,  the  Exemption
would provide prohibited  transaction  exemptive relief,  provided that the same
conditions of the Exemption  described  above relating to  Certificates  are met
with  respect  to the  Notes.  The same  limitations  of such  exemptive  relief
relating to acquisitions of Certificates by fiduciaries with respect to Excluded
Plans would also be applicable to the Notes as described  herein in "Limitations
on Scope of the Exemption."

      In the event that the  Exemption is not  applicable  to the Notes,  one or
more  other  prohibited  transactions  exemptions  may  be  available  to  Plans
purchasing  or  transferring  the Notes  depending in part upon the type of Plan
fiduciary making the decision to acquire the Notes and the


                                      136


circumstances under which such decision is made. These exemptions  include,  but
are not limited to,  Prohibited  Transaction  Class  Exemption  90-1  (regarding
investments  by  insurance   company  pooled  separate   accounts),   Prohibited
Transaction  Class  Exemption  91-38  (regarding  investments by bank collective
investments  funds), PTCE 84-14 (regarding  transactions  effected by "qualified
professional  asset managers"),  PTCE 95-60 (regarding  investments by insurance
company general  accounts) and PTCE 96-23  (regarding  transactions  effected by
"in-house asset  managers")  (collectively,  the  "Investor-Based  Exemptions").
However, even if the conditions specified in these Investor-Based Exemptions are
met, the scope of the relief provided under such  Exemptions  might or might not
cover all acts which might be construed as prohibited transactions.

      EACH   PROSPECTUS   SUPPLEMENT   WILL   CONTAIN   INFORMATION   CONCERNING
CONSIDERATIONS RELATING TO ERISA AND THE CODE THAT ARE APPLICABLE TO THE RELATED
SECURITIES.   BEFORE  PURCHASING  SECURITIES  IN  RELIANCE  ON  PTCE  83-1,  THE
EXEMPTION, THE INVESTOR-BASED  EXEMPTIONS OR ANY OTHER EXEMPTION, A FIDUCIARY OF
A PLAN SHOULD ITSELF CONFIRM THAT REQUIREMENTS SET FORTH IN SUCH EXEMPTION WOULD
BE SATISFIED.

      ANY  PLAN  INVESTOR  WHO  PROPOSES  TO USE  "PLAN  ASSETS"  OF ANY PLAN TO
PURCHASE  SECURITIES OF ANY SERIES OR CLASS SHOULD CONSULT WITH ITS COUNSEL WITH
RESPECT TO THE POTENTIAL  CONSEQUENCES  UNDER ERISA AND SECTION 4975 OF THE CODE
OF THE ACQUISITION AND OWNERSHIP OF SUCH SECURITIES.

      Governmental plans and church plans as defined in ERISA are not subject to
ERISA or Code  Section  4975,  although  they may  elect to be  qualified  under
Section 401 (a) of the Code and exempt from  taxation  under  Section 501 (a) of
the Code and would then be subject to the prohibited transaction rules set forth
in Section 503 of the Code.  In addition,  governmental  plans may be subject to
federal,  state and local  laws which are to a  material  extent  similar to the
provisions  of ERISA or a Code Section 4975  ("Similar  Law").  A fiduciary of a
governmental  plan should make its own  determination  as to the propriety of an
investment  in  Securities  under  applicable   fiduciary  or  other  investment
standards and the need for the  availability  of any exemptive  relief under any
Similar Law.

                                LEGAL INVESTMENT

      The  prospectus  supplement  will  specify  which  classes of the Notes or
Certificates,   as  applicable,   if  any,  will  constitute  "mortgage  related
securities"  for purposes of the Secondary  Mortgage  Market  Enhancement Act of
1984, as amended ("SMMEA").  Generally, only classes of Offered Notes or Offered
Certificates, as applicable, that (1) are rated in one of the two highest rating
categories  by one or  more  rating  agencies  and  (2)  are  part  of a  series
representing  interests  in, or  secured  by, a trust fund  consisting  of loans
secured by first liens on real property and  originated  by particular  types of
originators  specified  in SMMEA,  will be  "mortgage  related  securities"  for
purposes of SMMEA.

      Those classes of Offered  Notes or Offered  Certificates,  as  applicable,
qualifying as "mortgage  related  securities" will constitute legal  investments
for persons, trusts, corporations,  partnerships,  associations, business trusts
and business  entities  (including,  but not limited to, state chartered savings
banks,  commercial banks, savings and loan associations and insurance companies,
as well as trustees and state government  employee  retirement  systems) created
pursuant  to or  existing  under the laws of the  United  States or of any state
(including   the  District  of  Columbia  and  Puerto  Rico)  whose   authorized
investments  are  subject to state  regulation  to the same extent  that,  under
applicable law, obligations issued by or guaranteed as to principal and interest
by the United  States or any  agency or  instrumentality  of the  United  States
constitute legal investments for those entities.  Pursuant to SMMEA, a number of
states enacted  legislation,  on or before the October 3, 1991 cut-off for those
enactments, limiting to varying extents the ability of


                                      137


some entities (in particular, insurance companies) to invest in mortgage related
securities secured by liens on residential, or mixed residential and commercial,
properties,  in most cases by requiring  the  affected  investors to rely solely
upon existing state law, and not SMMEA.

      SMMEA also amended the legal investment  authority of  federally-chartered
depository  institutions as follows:  federal savings and loan  associations and
federal savings banks may invest in, sell or otherwise deal in "mortgage related
securities"  without limitation as to the percentage of their assets represented
thereby,  federal  credit  unions may invest in these  securities,  and national
banks may purchase these  securities for their own account without regard to the
limitations generally applicable to investment securities set forth in 12 U.S.C.
ss.24 (Seventh), subject in each case to regulations that the applicable federal
regulatory  authority  may  prescribe.  In this  connection,  the  Office of the
Comptroller  of the  Currency  (the  "OCC")  has  amended  12  C.F.R.  Part 1 to
authorize  national  banks to purchase and sell for their own  account,  without
limitation as to a percentage of the bank's  capital and surplus (but subject to
compliance  with  general  standards   concerning  "safety  and  soundness"  and
retention of credit information in 12 C.F.R. ss.1.5), some "Type IV securities,"
defined in 12 C.F.R.  ss.1.2(l) to include some  "residential  mortgage  related
securities." As so defined,  "residential  mortgage-related  security" means, in
relevant part,  "mortgage  related  security"  within the meaning of SMMEA.  The
National Credit Union Administration  ("NCUA") has adopted rules, codified at 12
C.F.R.  Part 703,  which  permit  federal  credit  unions to invest in "mortgage
related  securities"  under some  limited  circumstances,  other  than  stripped
mortgage related securities,  residual interests in mortgage related securities,
and commercial mortgage related securities, unless the credit union has obtained
written approval from the NCUA to participate in the "investment  pilot program"
described in 12 C.F.R.  ss.703.140.  Thrift institutions that are subject to the
jurisdiction of the Office of Thrift Supervision (the "OTS") should consider the
OTS' Thrift Bulletin 13a (December 1, 1998),  "Management of Interest Rate Risk,
Investment Securities,  and Derivatives  Activities," before investing in any of
the Offered Notes or Offered Certificates, as applicable.

      All depository institutions  considering an investment in the Certificates
should review the  "Supervisory  Policy  Statement on Investment  Securities and
End-User  Derivatives  Activities" (the "1998 Policy  Statement") of the Federal
Financial Institutions Examination Council ("FFIEC"),  which has been adopted by
the Board of  Governors  of the Federal  Reserve  System,  the  Federal  Deposit
Insurance  Corporation,  the OCC and the OTS, effective May 26, 1998, and by the
NCUA,  effective  October 1, 1998. The 1998 Policy  Statement sets forth general
guidelines  which  depository   institutions   must  follow  in  managing  risks
(including  market,  credit,  liquidity,  operational  (transaction),  and legal
risks) applicable to all securities (including mortgage pass-through  securities
and mortgage-derivative products) used for investment purposes.

      If specified in the prospectus supplement,  other classes of Offered Notes
or Offered Certificates, as applicable, offered pursuant to this prospectus will
not  constitute  "mortgage  related  securities"  under SMMEA.  The  appropriate
characterization  of those classes under various legal investment  restrictions,
and thus the  ability of  investors  subject to these  restrictions  to purchase
these Offered Notes or Offered  Certificates,  as applicable,  may be subject to
significant interpretive uncertainties.

      Institutions  whose  investment  activities  are subject to  regulation by
federal or state  authorities  should  review  rules,  policies  and  guidelines
adopted from time to time by those  authorities  before  purchasing  any Offered
Notes or Offered Certificates,  as applicable, as some classes or subclasses may
be deemed unsuitable  investments,  or may otherwise be restricted,  under those
rules, policies or guidelines (in some instances irrespective of SMMEA).

      The  foregoing  does not take  into  consideration  the  applicability  of
statutes,  rules,  regulations,   orders,  guidelines  or  agreements  generally
governing investments made by a particular investor,  including, but not limited
to, "prudent investor" provisions, percentage-of-


                                      138


assets limits provisions that may restrict or prohibit  investment in securities
that are not  "interest  bearing"  or "income  paying,"  and with  regard to any
Offered Notes or Offered Certificates, as applicable, issued in book-entry form,
provisions  that may restrict or prohibit  investments  in  securities  that are
issued in book-entry form.

      Except as to the  status  of some  classes  of  Offered  Notes or  Offered
Certificates, as applicable, as "mortgage related securities," no representation
is made as to the  proper  characterization  of the  Offered  Notes  or  Offered
Certificates,  as  applicable,  for  legal  investment,   financial  institution
regulatory,  or other purposes,  or as to the ability of particular investors to
purchase  any  Offered  Notes or  Offered  Certificates,  as  applicable,  under
applicable legal investment restrictions. The uncertainties described above (and
any unfavorable future  determinations  concerning legal investment or financial
institution   regulatory   characteristics  of  the  Offered  Notes  or  Offered
Certificates,  as applicable,) may adversely affect the liquidity of the Offered
Notes or Offered Certificates, as applicable.

      Accordingly,  all investors  whose  investment  activities  are subject to
legal investment laws and regulations, regulatory capital requirements or review
by  regulatory  authorities  should  consult  with their own legal  advisors  in
determining   whether  and  to  what   extent  the  Offered   Notes  or  Offered
Certificates,  as applicable, of any class constitute legal investments for them
or are subject to investment, capital or other restrictions, and, if applicable,
whether SMMEA has been overridden in any jurisdiction relevant to that investor.

                             METHODS OF DISTRIBUTION

      The Notes or Certificates,  as applicable,  offered by this prospectus and
by  the  supplements  to  this  prospectus  will  be  offered  in  series.   The
distribution of the Notes or Certificates,  as applicable,  may be effected from
time to time in one or more transactions,  including negotiated transactions, at
a fixed public  offering price or at varying prices to be determined at the time
of sale or at the time of commitment  therefor.  If specified in the  prospectus
supplement, the Notes or Certificates,  as applicable,  will be distributed in a
firm  commitment  underwriting,  subject  to the  terms  and  conditions  of the
underwriting  agreement,  by Deutsche  Bank  Securites  Inc.  ("DBS")  acting as
underwriter  with  other  underwriters,   if  any,  named  in  the  underwriting
agreement.  In that event,  the prospectus  supplement may also specify that the
underwriters  will not be  obligated  to pay for any Notes or  Certificates,  as
applicable, agreed to be purchased by purchasers pursuant to purchase agreements
acceptable  to the  depositor.  In  connection  with  the  sale of the  Notes or
Certificates,  as applicable,  underwriters  may receive  compensation  from the
depositor or from purchasers of the Notes or Certificates, as applicable, in the
form of discounts,  concessions or commissions.  The prospectus  supplement will
describe any compensation paid by the depositor.

      Alternatively,  the  prospectus  supplement  may specify that the Notes or
Certificates,  as  applicable,  will be distributed by DBS acting as agent or in
some cases as principal  with respect to Notes or  Certificates,  as applicable,
that it has previously purchased or agreed to purchase.  If DBS acts as agent in
the sale of Notes or  Certificates,  as  applicable,  DBS will receive a selling
commission for each series of Notes or Certificates, as applicable, depending on
market  conditions,  expressed as a percentage of the total principal balance of
the related mortgage loans as of the Cut-off Date. The exact percentage for each
series  of  Notes or  Certificates,  as  applicable,  will be  disclosed  in the
prospectus  supplement.  To the  extent  that DBS  elects to  purchase  Notes or
Certificates,  as  applicable,  as principal,  DBS may realize losses or profits
based upon the difference  between its purchase  price and the sales price.  The
prospectus  supplement  for any series  offered other than through  underwriters
will  contain  information  regarding  the  nature  of  that  offering  and  any
agreements to be entered into between the  depositor and  purchasers of Notes or
Certificates, as applicable, of that series.


                                      139


      The depositor will indemnify DBS and any underwriters  against  particular
civil  liabilities,  including  liabilities under the Securities Act of 1933, or
will contribute to payments DBS and any  underwriters may be required to make in
respect of these civil liabilities.

      In the ordinary  course of business,  DBS and the  depositor may engage in
various securities and financing  transactions,  including repurchase agreements
to provide interim financing of the depositor's  mortgage loans pending the sale
of those  mortgage  loans or interests in those  mortgage  loans,  including the
Notes or Certificates,  as applicable.  DBS performs management services for the
depositor.

      The depositor  anticipates that the Notes or Certificates,  as applicable,
will be sold  primarily  to  institutional  investors.  Purchasers  of  Notes or
Certificates, as applicable,  including dealers, may, depending on the facts and
circumstances  of those  purchases,  be deemed to be  "underwriters"  within the
meaning of the Securities  Act of 1933 in connection  with reoffers and sales by
them of Notes or  Certificates,  as applicable.  Securityholders  should consult
with their legal  advisors in this regard before any reoffer or sale of Notes or
Certificates, as applicable.

      As to each  series of Notes or  Certificates,  as  applicable,  only those
classes rated in one of the four highest rating  categories by any rating agency
will be  offered by this  prospectus.  Any lower  rated or unrated  class may be
initially  retained by the  depositor,  and may be sold by the  depositor at any
time to one or more institutional investors.

                             ADDITIONAL INFORMATION

      The Depositor has filed with the  Commission a  registration  statement on
Form S-3 under the Securities Act of 1933, as amended, with respect to the Notes
or Certificates, as applicable, (the "Registration Statement"). This prospectus,
which forms a part of the Registration Statement,  omits some of the information
contained in the Registration Statement pursuant to the rules and regulations of
the Commission.  The Registration Statement and the exhibits to the Registration
Statement  can be  inspected  and  copied  at the  public  reference  facilities
maintained by the Commission at 450 Fifth Street, N.W., Washington,  D.C. 20549,
and at Regional Offices in the following locations:

      o     Chicago  Regional  Office,  175 West Jackson  Boulevard,  Suite 900,
            Chicago, Illinois 60604; and

      o     New York Regional Office, 233 Broadway, New York, New York 10279.

Copies of these materials can also be obtained from the Public Reference Section
of the Commission, 450 Fifth Street, N.W., Washington, D.C. 20549, at prescribed
rates.

      The   Commission   also  maintains  a  site  on  the  world  wide  web  at
"http://www.sec.gov"  at which  users can view and  download  copies of reports,
proxy and  information  statements and other  information  filed  electronically
through the Electronic Data Gathering,  Analysis and Retrieval ("EDGAR") system.
The Depositor has filed the  Registration  Statement,  including all exhibits to
the  Registration  Statement,  through  the EDGAR  system  and  therefore  these
materials  should be available by logging onto the  Commission's  web site.  The
Commission  maintains computer terminals providing access to the EDGAR system at
each of the offices referred to above.

      Copies  of  the  most  recent  Fannie  Mae   prospectus   for  Fannie  Mae
certificates and Fannie Mae's annual report and quarterly  financial  statements
as well as other  financial  information  are  available  from the  Director  of
Investor Relations of Fannie Mae, 3900 Wisconsin Avenue, N.W., Washington,  D.C.
20016 (202-752-7115). The Depositor did not participate in the preparation of


                                      140


Fannie Mae's  prospectus or its annual or quarterly  reports or other  financial
information  and,  accordingly,  makes no  representation  as to the accuracy or
completeness of the information in those documents.

      Copies of the most recent Offering  Circular for Freddie Mac  certificates
as well as Freddie  Mac's most  recent  Information  Statement  and  Information
Statement  supplement and any quarterly report made available by Freddie Mac may
be obtained by writing or calling the Investor Inquiry Department of Freddie Mac
at 8200 Jones Branch Drive,  McLean,  Virginia 22102 (outside  Washington,  D.C.
metropolitan area, telephone 800-336-3672;  within Washington, D.C. metropolitan
area,  telephone  703-759-8160).  The  Depositor  did  not  participate  in  the
preparation of Freddie Mac's  Offering  Circular,  Information  Statement or any
supplement  to  the  Information  Statement  or  any  quarterly  report  of  the
Information  Statement  and,  accordingly,  makes  no  representation  as to the
accuracy or completeness of the information in those documents.

                 INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

      All  documents  subsequently  filed  by or on  behalf  of the  trust  fund
referred to in the prospectus supplement with the Commission pursuant to Section
13(a), 13(c), 14 or 15(d) of the Exchange Act, after the date of this prospectus
and prior to the  termination of any offering of the Notes or  Certificates,  as
applicable,  issued by that  trust  fund will be  deemed to be  incorporated  by
reference in this  prospectus and to be a part of this  prospectus from the date
of the  filing  of  those  documents.  Any  statement  contained  in a  document
incorporated  or deemed to be  incorporated by reference in this prospectus will
be deemed to be modified or  superseded  for all purposes of this  prospectus to
the extent that a statement  contained in this  prospectus (or in the prospectus
supplement)  or in any  other  subsequently  filed  document  that also is or is
deemed to be incorporated by reference modifies or replaces that statement.  Any
statement so modified or superseded will not be deemed, except as so modified or
superseded, to constitute a part of this prospectus.

      The  Trustee on behalf of any trust fund will  provide  without  charge to
each person to whom this prospectus is delivered, upon request, a copy of any or
all of the documents  referred to above that have been or may be incorporated by
reference in this prospectus (not including  exhibits to the information that is
incorporated by reference unless the exhibits are  specifically  incorporated by
reference into the information that this prospectus incorporates).  Requests for
information  should be directed  to the  corporate  trust  office of the Trustee
specified in the prospectus supplement.

                                  LEGAL MATTERS

      Certain legal matters,  including the federal income tax  consequences  to
securityholders of an investment in the Notes or Certificates, as applicable, of
a series, will be passed upon for the depositor by McKee Nelson LLP, Washington,
D.C.,  Sidley Austin Brown & Wood LLP, New York, NY and Thacher  Proffitt & Wood
LLP, New York, NY.

                              FINANCIAL INFORMATION

      A new trust fund will be formed for each series of Notes or  Certificates,
as applicable,  and no trust fund will engage in any business activities or have
any assets or obligations  before the issuance of the related series of Notes or
Certificates, as applicable.  Accordingly, financial statements for a trust fund
will  generally  not  be  included  in  this  prospectus  or in  the  prospectus
supplement.


                                      141


                                     RATING

      As a condition  to the  issuance of any class of Offered  Notes or Offered
Certificates, as applicable, they must not be rated lower than investment grade;
that is, they must be rated in one of the four highest rating  categories,  by a
rating agency.

      Ratings on mortgage  pass-through  certificates and mortgage-backed  notes
address the likelihood of receipt by securityholders of all distributions on the
underlying  mortgage  loans.  These ratings  address the  structural,  legal and
issuer-related aspects associated with the Notes or Certificates, as applicable,
the nature of the underlying assets and the credit quality of the guarantor,  if
any. Ratings on mortgage  pass-through  certificates,  mortgage-backed notes and
other asset backed  securities do not represent any assessment of the likelihood
of principal  prepayments  by  borrowers  or of the degree by which  prepayments
might differ from those  originally  anticipated.  As a result,  securityholders
might  suffer a lower than  anticipated  yield,  and,  in  addition,  holders of
stripped  interest  certificates  in extreme  cases  might fail to recoup  their
initial investments.

      A security rating is not a recommendation  to buy, sell or hold securities
and may be subject to revision or withdrawal at any time by the assigning rating
organization.  Each  security  rating should be evaluated  independently  of any
other security rating.


                                      142


                             INDEX OF DEFINED TERMS

1986 Act......................................................................92
1997 Act.....................................................................121
1998 Policy Statement........................................................139
Accrual Period................................................................17
Accrual Securities............................................................24
Accrued Security Interest.....................................................26
Adjustable Rate Assets.........................................................1
Agency Securities..............................................................1
Agreement.....................................................................39
ARM Loans......................................................................5
Asset Conservation Act........................................................78
Asset Group...................................................................24
Asset Seller...................................................................1
Available Distribution Amount.................................................25
Balloon Payment Assets.........................................................2
Bankruptcy Code...............................................................75
Beneficial Owner..............................................................33
Bi-weekly Assets...............................................................2
Book-Entry Securities.........................................................24
Buy Down Assets................................................................1
Buydown Mortgage Loans........................................................20
Buydown Period................................................................20
Capitalized Interest Account..................................................15
Cash Flow Agreement...........................................................16
CERCLA........................................................................77
Certificates..................................................................23
Charter Act...................................................................10
Code..........................................................................86
Collection Account............................................................44
Commission.....................................................................5
contract borrower.............................................................70
contract lender...............................................................70
Convertible Assets.............................................................2
Cooperative...................................................................69
Cooperative Corporation.......................................................35
Cooperative Loans.............................................................69
Cooperatives...................................................................3
Covered Trust.................................................................64
CPR...........................................................................19
Crime Control Act.............................................................82
Cut-off Date...................................................................4
Definitive Securities.........................................................24
Determination Date............................................................24
Distribution Date.............................................................17
DTC...........................................................................33
ERISA........................................................................130
Euroclear.....................................................................33
Euroclear Operator............................................................35
European Depositaries.........................................................36
Exchange Act..................................................................34
Fannie Mae.....................................................................1
FASIT Ownership Security.....................................................111
FASIT Regular Securities.....................................................111
FDIC..........................................................................44
FHA............................................................................4
Freddie Mac....................................................................1
Freddie Mac Act...............................................................11
Freddie Mac Certificate Group.................................................12
Garn-St. Germain Act..........................................................79
GEM Assets.....................................................................2
Ginnie Mae.....................................................................1
GPM Assets.....................................................................2
Grantor Trust Fund Stripped Bond.............................................119
Grantor Trust Fund Stripped Coupon...........................................120
Home Equity Loans..............................................................3
Housing Act....................................................................9
HUD...........................................................................52
Increasing Payment Asset.......................................................2
Increasing Payment Assets......................................................2
Indirect Participants.........................................................34
Insurance Proceeds............................................................25
Interest Rate.................................................................26
Interest Reduction Assets......................................................2
land sale contract............................................................70
Land Sale Contracts............................................................3
Level Payment Assets...........................................................1
Liquidation Proceeds..........................................................25
Lock-out Date..................................................................6
Mortgaged Properties...........................................................3
Mortgages......................................................................3
Nonrecoverable Advance........................................................29
Notes.........................................................................23
Offered Securities............................................................24
OID Regulations...............................................................87
Participants..................................................................33
Partnership Certificate Owners...............................................124
PCBs..........................................................................77
Permitted Investments.........................................................44
Pre-Funded Amount.............................................................15
Pre-Funding Account...........................................................15
Pre-Funding Period............................................................15
Prepayment Premium.............................................................6
Purchase Price................................................................41
RCRA..........................................................................77
Record Date...................................................................24
Regular Securities............................................................88
Regular Securityholder........................................................91
Relief Act....................................................................81
REMIC Regulations.............................................................87
REMIC Securities..............................................................39
REO Property..................................................................30
Residual Holders..............................................................99
Residual Securities...........................................................88
Retained Interest.............................................................54


                                      143


Revolving Credit Line Loans....................................................6
RICO..........................................................................82
Rules.........................................................................36
Securities....................................................................23
Security Balance..............................................................27
Senior Securities.............................................................23
Servicemen's Readjustment Act.................................................14
Servicing Standard............................................................47
Shortfall Amount.............................................................120
Single Family Property.........................................................3
SPA...........................................................................19
Special servicer..............................................................56
Step-up Rate Assets............................................................2
Strip Securities..............................................................24
Stripped Agency Securities....................................................13
Subordinate Securities........................................................23
Subsequent Assets.............................................................15
Superliens....................................................................77
Taxable Mortgage Pools........................................................87
Terms and Conditions..........................................................35
Tiered REMICs.................................................................91
Title V.......................................................................80
Title VIII....................................................................81
UCC...........................................................................34
UST...........................................................................77
VA.............................................................................4
VA Guaranty Policy............................................................53
Value..........................................................................4
Warranting Party..............................................................42
Yield Considerations..........................................................27


                                      144



                           $544,738,000 (APPROXIMATE)



                              ACE SECURITIES CORP.
                                    DEPOSITOR



                      ACE SECURITIES CORP. HOME EQUITY LOAN
                             TRUST, SERIES 2005-RM2
                     ASSET BACKED PASS-THROUGH CERTIFICATES

                              PROSPECTUS SUPPLEMENT
                               DATED MAY 23, 2005




                          SAXON MORTGAGE SERVICES, INC.
                                    SERVICER

                     WELLS FARGO BANK, NATIONAL ASSOCIATION
                                 MASTER SERVICER

                            DEUTSCHE BANK SECURITIES
                                   UNDERWRITER

YOU SHOULD RELY ONLY ON THE  INFORMATION  CONTAINED OR INCORPORATED BY REFERENCE
IN THIS  PROSPECTUS  SUPPLEMENT  AND THE  ACCOMPANYING  PROSPECTUS.  WE HAVE NOT
AUTHORIZED ANYONE TO PROVIDE YOU WITH DIFFERENT INFORMATION.

We are not offering the  certificates  offered by this prospectus  supplement in
any state where the offer is not permitted.

Dealers will be required to deliver a prospectus  supplement and prospectus when
acting as  underwriters  of the  certificates  and with  respect to their unsold
allotments  or  subscriptions.  In  addition,  all  dealers  selling the Offered
Certificates,  whether or not participating in this offering, may be required to
deliver a prospectus  supplement and prospectus  until 90 days after the date of
this prospectus supplement.

                                  MAY 23, 2005