Execution Copy

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                          Registration Rights Agreement



                          Dated as of February 1, 2000



                                      among



                         Alliant Energy Resources, Inc.,



                           ALLIANT ENERGY CORPORATION



                                       and



                              MERRILL LYNCH & CO.,
               Merrill Lynch, Pierce, Fenner & Smith Incorporated


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                          REGISTRATION RIGHTS AGREEMENT


               This Registration  Rights Agreement (the "Agreement") is made and
entered into this 1st day of February,  2000,  among Alliant  Energy  Resources,
Inc., a Wisconsin  corporation (the "Company"),  Alliant Energy  Corporation,  a
Wisconsin  corporation  (the "Parent"),  and Merrill Lynch & Co., Merrill Lynch,
Pierce, Fenner & Smith Incorporated (the "Initial Purchaser").

               This Agreement is made pursuant to the Purchase Agreement,  dated
January 26, 2000, among the Company,  the Parent, as guarantor,  and the Initial
Purchaser (the "Purchase Agreement"), which provides for the sale by the Company
to the Initial Purchaser of 5,166,052 (or 5,940,960 if the over-allotment option
is exercised in full) Exchangeable Senior Notes due 2030 (the "Securities").  In
order to induce the Initial Purchaser to enter into the Purchase Agreement,  the
Company and the Parent have agreed to provide to the Initial Purchaser and their
direct  and  indirect  transferees  the  registration  rights  set forth in this
Agreement.  The execution of this  Agreement is a condition to the closing under
the Purchase Agreement.

               In  consideration  of the foregoing,  the parties hereto agree as
follows:

               1.    Definitions.

               As used in this  Agreement,  the  following  capitalized  defined
terms shall have the following meanings:

                    "1933 Act" shall mean the Securities Act of 1933, as amended
          from time to time.

                    "1934 Act" shall mean the  Securities  Exchange Act of l934,
          as amended from time to time.

                    "Agreement"   shall  have  the  meaning  set  forth  in  the
          preamble.

                    "Closing Date" shall mean the Closing Time as defined in the
          Purchase Agreement.

                    "Company"  shall have the meaning set forth in the  preamble
          and shall also include the Company's successors.

                    "Depositary" shall mean The Depository Trust Company, or any
          other depositary  appointed by the Company,  provided,  however,  that
          such




          depositary  must have an address in the Borough of  Manhattan,  in the
          City of New York.

                    "Effectiveness  Period"  shall have the meaning set forth in
          Section 2.2 hereof.

                    "Exchange  Offer"  shall  mean  the  exchange  offer  by the
          Company  and  the  Parent  of  Exchange   Securities  for  Registrable
          Securities pursuant to Section 2.1 hereof.

                    "Exchange  Offer  Registration"  shall  mean a  registration
          under the 1933 Act effected pursuant to Section 2.1 hereof.

                    "Exchange  Offer  Registration   Statement"  shall  mean  an
          exchange offer registration  statement on Form S-4 (or, if applicable,
          on another  appropriate  form),  and all amendments and supplements to
          such  registration  statement,   including  the  Prospectus  contained
          therein,  all  exhibits  thereto  and all  documents  incorporated  by
          reference therein.

                    "Exchange  Period"  shall  have  the  meaning  set  forth in
          Section 2.1 hereof.

                    "Exchange  Securities" shall mean the Securities,  issued by
          the Company  under the  Indenture  containing  terms  identical to the
          Securities in all respects  (except for  restrictions on transfers and
          restrictive   legends),  to  be  offered  to  Holders  of  Registrable
          Securities pursuant to the Exchange Offer.

                    "Holder" shall mean an Initial Purchaser,  for so long as it
          owns any Registrable Securities,  and each of its successors,  assigns
          and direct and indirect  transferees who become  registered  owners of
          Registrable  Securities  under the  Indenture  and each  Participating
          Broker-Dealer  that  holds  Exchange  Securities  for so  long as such
          Participating  Broker-Dealer  is  required  to  deliver  a  prospectus
          meeting the requirements of the 1933 Act in connection with any resale
          of such Exchange Securities.

                    "Indenture"  shall mean the  Indenture  relating  to,  among
          other debt securities,  the Securities,  dated as of November 4, 1999,
          between the Company, the Parent and Firstar Bank, N.A., as trustee, as
          the same may be amended,  supplemented,  waived or otherwise  modified
          from time to time in accordance with the terms thereof.


                                       2


                    "Initial  Purchaser" shall have the meaning set forth in the
          preamble.

                    "Majority  Holders"  shall mean the Holders of a majority of
          the  aggregate  principal  amount of  Outstanding  (as  defined in the
          Indenture) Registrable Securities;  provided that whenever the consent
          or  approval  of  Holders of a  specified  percentage  of  Registrable
          Securities is required hereunder,  Registrable  Securities held by the
          Company and other  obligors on the  Securities  or any  Affiliate  (as
          defined in the  Indenture)  of the  Company  shall be  disregarded  in
          determining  whether such consent or approval was given by the Holders
          of such required percentage amount.

                    "NASD" shall mean the  National  Association  of  Securities
          Dealers, Inc.

                    "Parent"  shall have the meaning  set forth in the  preamble
          and shall also include the Parent's successors.

                    "Participating  Broker-Dealer"  shall  mean  Merrill  Lynch,
          Pierce, Fenner & Smith Incorporated, and any other broker-dealer which
          makes a market in the Securities and exchanges Registrable  Securities
          in the Exchange Offer for Exchange Securities.

                    "Person" shall mean an individual,  partnership  (general or
          limited),   corporation,   limited   liability   company,   trust   or
          unincorporated  organization,  or a government  or agency or political
          subdivision thereof.

                    "Private  Exchange"  shall  have the  meaning  set  forth in
          Section 2.1 hereof.

                    "Private  Exchange  Securities"  shall have the  meaning set
          forth in Section 2.1 hereof.

                    "Prospectus"  shall  mean  the  prospectus   included  in  a
          Registration Statement,  including any preliminary prospectus, and any
          such   prospectus  as  amended  or   supplemented  by  any  prospectus
          supplement,  including any such prospectus  supplement with respect to
          the terms of the offering of any portion of the Registrable Securities
          covered by a Shelf Registration Statement, and by all other amendments
          and supplements to a prospectus,  including post-effective amendments,
          and in each case  including  all  material  incorporated  by reference
          therein.


                                       3


                    "Purchase Agreement" shall have the meaning set forth in the
          preamble.

                    "Registrable  Securities"  shall mean the Securities and, if
          issued, the Private Exchange Securities;  provided,  however, that the
          Securities  and, if issued,  the Private  Exchange  Securities,  shall
          cease to be Registrable  Securities when (i) a Registration  Statement
          with respect to such  securities  shall have been  declared  effective
          under the 1933 Act and such  securities  shall have been  disposed  of
          pursuant to such  Registration  Statement,  (ii) such  securities have
          been sold to the public pursuant to Rule l44 (or any similar provision
          then in force,  but not Rule  144A)  under the 1933  Act,  (iii)  such
          securities  shall have ceased to be  outstanding  or (iv) the Exchange
          Offer is consummated (except in the case of Securities  purchased from
          the Company and continued to be held by the Initial Purchaser).

                    "Registration  Expenses"  shall  mean  any and all  expenses
          incident to performance of or compliance by the Company and the Parent
          with this Agreement,  including without limitation: (i) all SEC, stock
          exchange  or the NASD  registration  and filing  fees,  including,  if
          applicable,  the  fees  and  expenses  of any  "qualified  independent
          underwriter"  (and its counsel) that is required to be retained by any
          holder of  Registrable  Securities  in  accordance  with the rules and
          regulations  of the  NASD,  (ii)  all fees and  expenses  incurred  in
          connection with compliance with state  securities or blue sky laws and
          compliance with the rules of the NASD  (including  reasonable fees and
          disbursements of counsel for any underwriters or Holders in connection
          with  blue sky  qualification  of any of the  Exchange  Securities  or
          Registrable  Securities  and any  filings  with the  NASD),  (iii) all
          expenses of any Persons in preparing or assisting in  preparing,  word
          processing,  printing and distributing any Registration Statement, any
          Prospectus,  any amendments or supplements  thereto,  any underwriting
          agreements,  securities sales agreements and other documents  relating
          to the  performance of and compliance  with this  Agreement,  (iv) all
          fees and expenses incurred in connection with the listing,  if any, of
          any of  the  Registrable  Securities  on any  securities  exchange  or
          exchanges, (v) all rating agency fees, (vi) the fees and disbursements
          of counsel  for the  Company  and the  Parent  and of the  independent
          public  accountants  of the  Company  and the  Parent,  including  the
          expenses of any special audits or "cold comfort"  letters  required by
          or incident to such  performance  and  compliance,  (vii) the fees and
          expenses of the Trustee, and any escrow agent or custodian,  (viii) in
          the case of a Shelf  Registration  Statement,  the reasonable fees and
          disbursements  of one  special  counsel  designated  in writing by the
          Majority  Holders to represent the Holders of  Registrable  Securities
          and (ix) any fees and


                                       4


          disbursements of the underwriters  customarily  required to be paid by
          issuers or  sellers of  securities  and the fees and  expenses  of any
          special  experts  retained by the Company and the Parent in connection
          with any Registration Statement,  but excluding underwriting discounts
          and commissions  and transfer  taxes, if any,  relating to the sale or
          disposition of Registrable Securities by a Holder.

                    "Registration   Statement"   shall  mean  any   registration
          statement  of the  Company  and the  Parent  which  covers  any of the
          Exchange   Securities  or  Registrable   Securities  pursuant  to  the
          provisions of this  Agreement,  and all amendments and  supplements to
          any such Registration Statement,  including post-effective amendments,
          in each case including the Prospectus  contained therein, all exhibits
          thereto and all material incorporated by reference therein.

                    "SEC" shall mean the Securities  and Exchange  Commission or
          any  successor  agency or  government  body  performing  the functions
          currently  performed  by the United  States  Securities  and  Exchange
          Commission.

                    "SEC Order" shall have the meaning set forth in Section 2.1.

                    "Securities"  shall  have  the  meaning  set  forth  in  the
          preamble.

                    "Shelf  Registration"  shall  mean a  registration  effected
          pursuant to Section 2.2 hereof.

                    "Shelf   Registration   Statement"   shall  mean  a  "shelf"
          registration  statement of the Company and the Parent  pursuant to the
          provisions  of Section 2.2 of this  Agreement  which covers all of the
          Registrable Securities or all of the Private Exchange Securities on an
          appropriate  form  under Rule 415 under the 1933 Act,  or any  similar
          rule  that  may  be  adopted  by  the  SEC,  and  all  amendments  and
          supplements to such registration statement,  including  post-effective
          amendments,  in each case including the Prospectus  contained therein,
          all  exhibits  thereto  and all  material  incorporated  by  reference
          therein.

                    "TIA" shall mean Trust Indenture Act of 1939, as amended.

                    "Trustee"  shall  mean  the  trustee  with  respect  to  the
          Securities under the Indenture.

                    "Underwriter"  shall have the meaning set forth in Section 4
          hereof.


                                       5


               2. Registration Under the 1933 Act.

               2.1 Exchange Offer.  Except as provided in Section 2.2 and to the
extent not prohibited by any applicable law or applicable  interpretation of the
staff of the SEC,  the  Company  and the Parent  shall,  for the  benefit of the
Holders,  at the cost of the Company and the Parent, (A) prepare and, as soon as
practicable  but not later than 135 days  following the Closing Date,  use their
reasonable  best  efforts to file with the SEC an  Exchange  Offer  Registration
Statement on an  appropriate  form under the 1933 Act with respect to a proposed
Exchange Offer and the issuance and delivery to the Holders, in exchange for the
Registrable  Securities  (other than  Private  Exchange  Securities),  of a like
principal amount of Exchange  Securities,  (B) use their reasonable best efforts
to cause the Exchange  Offer  Registration  Statement  to be declared  effective
under the 1933 Act within 180 days of the Closing Date, (C) use their reasonable
best efforts to keep the Exchange Offer Registration  Statement  effective until
the closing of the Exchange Offer and (D) use their  reasonable  best efforts to
cause the  Exchange  Offer to be  consummated  not later  than 45 days after the
effective  date of the  Exchange  Offer  Registration  Statement.  The  Exchange
Securities  will be issued under the Indenture.  Upon the  effectiveness  of the
Exchange Offer Registration Statement, the Company and the Parent shall promptly
commence the Exchange  Offer,  it being the objective of such Exchange  Offer to
enable each Holder eligible and electing to exchange Registrable  Securities for
Exchange  Securities  (assuming  that such Holder (a) is not an affiliate of the
Company  within  the  meaning  of Rule  405  under  the 1933  Act,  (b) is not a
broker-dealer  tendering  Registrable  Securities  acquired  directly  from  the
Company  for its own  account,  (c)  acquired  the  Exchange  Securities  in the
ordinary  course  of such  Holder's  business  and (d)  has no  arrangements  or
understandings  with any Person to  participate  in the  Exchange  Offer for the
purpose of  distributing  the Exchange  Securities)  to transfer  such  Exchange
Securities  from and after their receipt without any limitations or restrictions
under the 1933 Act and under state securities or blue sky laws.

               In connection with the Exchange Offer, the Company and the Parent
shall:

                    (a) mail as promptly as practicable to each Holder a copy of
          the  Prospectus  forming  part  of  the  Exchange  Offer  Registration
          Statement,  together with an  appropriate  letter of  transmittal  and
          related documents;

                    (b) keep the Exchange Offer open for acceptance for a period
          of not less than 20  business  days after the date  notice  thereof is
          mailed to the Holders (or longer if required by applicable  law) (such
          period referred to herein as the "Exchange Period");


                                       6


                    (c) utilize the services of the  Depositary for the Exchange
          Offer;

                    (d)  permit   Holders  to  withdraw   tendered   Registrable
          Securities at any time prior to 5:00 p.m.  (Eastern Time), on the last
          business day of the  Exchange  Period,  by sending to the  institution
          specified in the notice, a telegram,  telex, facsimile transmission or
          letter setting forth the name of such Holder,  the principal amount of
          Registrable  Securities  delivered for exchange,  and a statement that
          such  Holder  is  withdrawing  such  Holder's  election  to have  such
          Securities exchanged;

                    (e) notify  each Holder that any  Registrable  Security  not
          tendered will remain outstanding and continue to accrue interest,  but
          will not retain any rights under this Agreement (except in the case of
          the Initial  Purchaser and  Participating  Broker-Dealers  as provided
          herein); and

                    (f)  otherwise  comply in all respects  with all  applicable
          laws relating to the Exchange Offer.

               If,  prior to  consummation  of the Exchange  Offer,  the Initial
Purchaser holds any Securities acquired by it and having the status of an unsold
allotment  in the  initial  distribution,  the  Company  and the Parent upon the
request of the Initial Purchaser shall,  simultaneously with the delivery of the
Exchange  Securities  in the  Exchange  Offer and  subject  to  compliance  with
applicable  securities  laws,  issue and  deliver to the  Initial  Purchaser  in
exchange  (the  "Private  Exchange")  for the  Securities  held  by the  Initial
Purchaser, a like principal amount of debt securities of the Company on a senior
basis,  that are identical  (except that such securities  shall bear appropriate
transfer  restrictions)  to  the  Exchange  Securities  (the  "Private  Exchange
Securities").

               The Exchange Securities and the Private Exchange Securities shall
be issued  under the  Indenture  which  has been  qualified  under the TIA or is
exempt from such  qualification  and shall provide that the Exchange  Securities
shall not be subject to the transfer restrictions set forth in the Indenture but
that  the  Private  Exchange  Securities  shall  be  subject  to  such  transfer
restrictions.  The  Indenture  shall provide that the Exchange  Securities,  the
Private  Exchange  Securities and the Securities shall vote and consent together
on all  matters  as one  class  and that none of the  Exchange  Securities,  the
Private  Exchange  Securities or the  Securities  will have the right to vote or
consent as a separate class on any matter. The Private Exchange Securities shall
be of the  same  series  as and  the  Company  and  the  Parent  shall  use  all
commercially reasonable efforts to have the Private Exchange Securities bear the
same CUSIP number as the Exchange Securities. Neither the Company nor the Parent
shall have any liability under this Agreement solely as


                                       7


a result of such Private  Exchange  Securities not bearing the same CUSIP number
as the Exchange Securities.

               As soon as  practicable  after  the close of the  Exchange  Offer
and/or the  Private  Exchange,  as the case may be, the  Company  and the Parent
shall:

                    (i) accept for  exchange  all  Registrable  Securities  duly
          tendered and not validly  withdrawn  pursuant to the Exchange Offer in
          accordance with the terms of the Exchange Offer Registration Statement
          and the letter of transmittal which shall be an exhibit thereto;

                    (ii) accept for exchange all  Securities  properly  tendered
          pursuant to the Private Exchange;

                    (iii)   deliver  to  the   Trustee  for   cancellation   all
          Registrable Securities so accepted for exchange; and

                    (iv) cause the Trustee  promptly to authenticate and deliver
          Exchange  Securities or Private Exchange  Securities,  as the case may
          be, to each Holder of Registrable  Securities so accepted for exchange
          in a principal amount equal to the principal amount of the Registrable
          Securities of such Holder so accepted for exchange.

               Interest on each Exchange  Security and Private Exchange Security
will accrue  from the last date on which  interest  was paid on the  Registrable
Securities  surrendered in exchange therefor or, if no interest has been paid on
the Registrable  Securities,  from the date of original  issuance.  The Exchange
Offer and the Private  Exchange  shall not be subject to any  conditions,  other
than (i) that the Exchange Offer or the Private  Exchange,  or the making of any
exchange  by a  Holder,  does  not  violate  applicable  law or  any  applicable
interpretation  of the staff of the SEC, (ii) the due  tendering of  Registrable
Securities in accordance with the Exchange Offer and the Private Exchange, (iii)
that each Holder of Registrable Securities exchanged in the Exchange Offer shall
have  represented  that all  Exchange  Securities  to be received by it shall be
acquired  in the  ordinary  course of its  business  and that at the time of the
consummation of the Exchange Offer it shall have no arrangement or understanding
with any person to  participate in the  distribution  (within the meaning of the
1933  Act)  of  the  Exchange   Securities   and  shall  have  made  such  other
representations  as may be  reasonably  necessary  under  applicable  SEC rules,
regulations  or  interpretations  to  render  the  use  of  Form  S-4  or  other
appropriate  form  under  the 1933 Act  available  and (iv)  that no  action  or
proceeding shall have been instituted or threatened in any court or by or before
any  governmental  agency  with  respect to the  Exchange  Offer or the  Private
Exchange which, in the


                                       8


judgment of the Company and the Parent,  would  reasonably be expected to impair
the ability of the Company and the Parent to proceed with the Exchange  Offer or
the Private  Exchange and that the Exchange Offer and the Private Exchange shall
comply with the provisions of the SEC's Release No.  35-27069,  70-9455 dated as
of August  26,  1999 by which the  Parent  and the  Company  are bound (the "SEC
Order").  The Company and the Parent shall  inform the Initial  Purchaser of the
names and addresses of the Holders to whom the Exchange  Offer is made,  and the
Initial  Purchaser  shall have the right to contact such  Holders and  otherwise
facilitate the tender of Registrable Securities in the Exchange Offer.

               2.2 Shelf Registration.  (i) If the law, SEC rules or regulations
or applicable  interpretations  thereof by the staff of the SEC, U.S. Department
of the  Treasury  or the  Internal  Revenue  Service  do not  permit  or make it
impractical or inadvisable for the Company and the Parent to effect the Exchange
Offer as  contemplated  by Section 2.1 hereof,  (ii) if for any other reason the
Exchange Offer Registration  Statement is not declared effective within 180 days
following the Closing Date or the Exchange  Offer is not  consummated  within 45
days after effectiveness of the Exchange Offer Registration  Statement (provided
that if the Exchange Offer  Registration  Statement shall be declared  effective
after such 180-day period or if the Exchange  Offer shall be  consummated  after
such 45-day period, then the obligation of the Company and the Parent under this
clause  (ii)  arising  from  the  failure  of the  Exchange  Offer  Registration
Statement to be declared  effective within such 180-day period or the failure of
the Exchange  Offer to be consummated  within such 45-day period,  respectively,
shall terminate), (iii) upon the request of the Initial Purchaser within 90 days
following the  consummation of the Exchange Offer or (iv) if, as a result of any
changes in law, SEC rules or regulations or applicable  interpretations  thereof
by the staff of the SEC or otherwise, a Holder (other than the Initial Purchaser
holding  securities  acquired  directly  from the  Company) is not  permitted to
participate in the Exchange Offer or does not receive fully  tradeable  Exchange
Securities  pursuant to the Exchange Offer,  then in case of each of clauses (i)
through (iv) the Company and the Parent shall, at their cost:

                    (a) To the extent not  prohibited by any  applicable  law or
          applicable  interpretations  thereof  by  the  staff  of  the  SEC  or
          otherwise,  as  promptly as  practicable,  use their  reasonable  best
          efforts to file with the SEC and  thereafter  to cause to be  declared
          effective as promptly as practicable  but no later than 210 days after
          the Closing Date, a Shelf Registration Statement relating to the offer
          and sale of the  Registrable  Securities  by the Holders  from time to
          time in  accordance  with the methods of  distribution  elected by the
          Majority Holders participating in the Shelf Registration and set forth
          in such Shelf Registration Statement.


                                       9


                    (b) Use  their  reasonable  best  efforts  to keep the Shelf
          Registration  Statement  continuously effective in order to permit the
          Prospectus  forming  part thereof to be usable by Holders for a period
          of two years from the Closing  Date,  or for such shorter  period that
          will terminate when all  Registrable  Securities  covered by the Shelf
          Registration   Statement   have  been  sold   pursuant  to  the  Shelf
          Registration  Statement or cease to be  outstanding or otherwise to be
          Registrable   Securities  (the  "Effectiveness   Period");   provided,
          however,  that  the  Effectiveness  Period  in  respect  of the  Shelf
          Registration  Statement  shall be extended  to the extent  required to
          permit  dealers  to comply  with the  applicable  prospectus  delivery
          requirements of Rule 174 under the 1933 Act and as otherwise  provided
          herein.

                    (c)  Notwithstanding  any other provisions hereof, use their
          reasonable  best  efforts  to ensure  that (i) any Shelf  Registration
          Statement and any amendment  thereto and any  Prospectus  forming part
          thereof and any supplement  thereto complies in all material  respects
          with the 1933 Act and the rules and regulations  thereunder,  (ii) any
          Shelf Registration  Statement and any amendment thereto does not, when
          it becomes  effective,  contain an untrue statement of a material fact
          or omit to state a  material  fact  required  to be stated  therein or
          necessary to make the statements  therein not misleading and (iii) any
          Prospectus forming part of any Shelf Registration  Statement,  and any
          supplement to such Prospectus (as amended or supplemented from time to
          time), does not include an untrue statement of a material fact or omit
          to state a material fact necessary in order to make the statements, in
          light of the circumstances under which they were made, not misleading;
          provided,  however, that clauses (ii) and (iii) shall not apply to any
          information  relating to the Initial Purchaser or any Holder furnished
          to the Company in writing by the Initial Purchaser or Holder expressly
          for use in the Shelf Registration Statement.

               The  Company  and the Parent  further  agree,  if  necessary,  to
supplement  or amend the Shelf  Registration  Statement,  as required by Section
3(b) below,  and to furnish to the Holders of Registrable  Securities  copies of
any such supplement or amendment promptly after its being used or filed with the
SEC.

               2.3   Expenses.   The  Company  and  the  Parent  shall  pay  all
Registration  Expenses in connection with the  registration  pursuant to Section
2.1 or 2.2. Each Holder shall pay all underwriting discounts and commissions and
transfer  taxes,  if any,  relating to the sale or  disposition of such Holder's
Registrable Securities pursuant to the Shelf Registration Statement.


                                       10


               2.4. Effectiveness.

               (a) The  Company  and the Parent  will be deemed not to have used
          their reasonable best efforts to cause the Exchange Offer Registration
          Statement or the Shelf Registration  Statement, as the case may be, to
          become,  or to remain,  effective  during the requisite  period if the
          Company and the Parent voluntarily take any action that would, or omit
          to  take  any  action  which  omission  would,   result  in  any  such
          Registration  Statement not being declared effective or in the Holders
          of Registrable  Securities  covered thereby not being able to exchange
          or offer and sell such  Registrable  Securities  during that period as
          and to the extent contemplated hereby,  unless such action is required
          by applicable  law, as  contemplated by clause (i) of Section 2.2, or,
          in the case of the Exchange Offer Registration Statement,  such action
          would violate the provisions of the SEC Order.

               (b) An Exchange Offer Registration  Statement pursuant to Section
          2.1 hereof or a Shelf  Registration  Statement pursuant to Section 2.2
          hereof will not be deemed to have become  effective unless it has been
          declared  effective by the SEC; provided,  however,  that if, after it
          has been declared  effective,  the offering of Registrable  Securities
          pursuant  to an  Exchange  Offer  Registration  Statement  or a  Shelf
          Registration   Statement  is  interfered   with  by  any  stop  order,
          injunction  or other  order  or  requirement  of the SEC or any  other
          governmental  agency or court,  such  Registration  Statement  will be
          deemed  not to  have  become  effective  during  the  period  of  such
          interference, until the offering of Registrable Securities pursuant to
          such Registration Statement may legally resume.

               (c)  Notwithstanding  anything in this Agreement to the contrary,
          during the  Effectiveness  Period,  upon  notice to the Holders of the
          Securities (as described in Section 3(e)(viii) hereunder), the Company
          and the Parent may suspend the availability of the Shelf  Registration
          Statement for up to two (2) periods of up to 30 consecutive days each,
          but not more than an aggregate  of 30 days during any 365-day  period,
          if the  board of  directors  of the  Company  and the  Parent in their
          respective reasonable judgments believe that they may possess material
          non-public  information  that makes it  advisable  to so  suspend  the
          availability of the Shelf Registration Statement.

               3.   Registration Procedures.

               In connection  with and subject to the rights and the obligations
of the Company and the Parent with respect to Registration  Statements  pursuant
to Sections 2.1, 2.2 and 2.4(c) hereof, the Company and the Parent shall:


                                       11


               (a)  prepare  and  file  with the SEC a  Registration  Statement,
          within  the  relevant  time  period  specified  in  Section  2, on the
          appropriate  form under the 1933 Act, which form (i) shall be selected
          by the  Company and the  Parent,  (ii)  shall,  in the case of a Shelf
          Registration,  be available for the sale of the Registrable Securities
          by the selling Holders  thereof,  (iii) shall comply as to form in all
          material  respects with the  requirements  of the applicable  form and
          include or incorporate by reference all financial  statements required
          by the SEC to be filed therewith or incorporated by reference  therein
          and (iv) shall comply in all material  respects with the  requirements
          of Regulation  S-T under the 1933 Act, and use their  reasonable  best
          efforts to cause such  Registration  Statement to become effective and
          remain effective in accordance with Section 2 hereof;

               (b)   prepare  and  file  with  the  SEC  such   amendments   and
          post-effective  amendments  to each  Registration  Statement as may be
          necessary  under  applicable law to keep such  Registration  Statement
          effective for the applicable  period;  and cause each Prospectus to be
          supplemented  by  any  required  prospectus  supplement,   and  as  so
          supplemented  to be  filed  pursuant  to  Rule  424  (or  any  similar
          provision  then in  force)  under  the  1933 Act and  comply  with the
          provisions of the 1933 Act, the 1934 Act and the rules and regulations
          thereunder  applicable to them with respect to the  disposition of all
          securities   covered  by  each   Registration   Statement  during  the
          applicable period in accordance with the intended method or methods of
          distribution by the selling Holders  thereof  (including  sales by any
          Participating Broker-Dealer);

               (c) in the case of a Shelf  Registration,  (i) notify each Holder
          of  Registrable  Securities,  at least  five  business  days  prior to
          filing,  that a  Shelf  Registration  Statement  with  respect  to the
          Registrable  Securities  is being filed and advising such Holders that
          the distribution of Registrable  Securities will be made in accordance
          with the method selected by the Majority Holders  participating in the
          Shelf  Registration;  (ii)  furnish  to  each  Holder  of  Registrable
          Securities  and to each  underwriter  of an  underwritten  offering of
          Registrable Securities, if any, without charge, as many copies of each
          Prospectus,  including each preliminary Prospectus,  and any amendment
          or  supplement  thereto  and such other  documents  as such  Holder or
          underwriter may reasonably request, including financial statements and
          schedules  and, if the Holder so  requests,  all  exhibits in order to
          facilitate  the public sale or other  disposition  of the  Registrable
          Securities;  and (iii) hereby  consent to the use of the Prospectus or
          any amendment or supplement  thereto by each of the selling Holders of
          Registrable Securities in connection with the offering and sale of the
          Registrable  Securities  covered by the Prospectus or any amendment or
          supplement thereto;


                                       12


               (d) use their  reasonable best efforts to register or qualify the
          Registrable  Securities under all applicable state securities or "blue
          sky"  laws  of  such   jurisdictions  as  any  Holder  of  Registrable
          Securities covered by a Registration Statement and each underwriter of
          an underwritten  offering of Registrable  Securities  shall reasonably
          request by the time the applicable  Registration Statement is declared
          effective  by the SEC,  and do any and all other acts and things which
          may be  reasonably  necessary  or advisable to enable each such Holder
          and   underwriter   to  consummate   the   disposition  in  each  such
          jurisdiction  of such  Registrable  Securities  owned by such  Holder;
          provided,  however,  that  neither the Company nor the Parent shall be
          required  to (i)  qualify as a foreign  corporation  or as a dealer in
          securities  in any  jurisdiction  where  it  would  not  otherwise  be
          required to qualify but for this Section 3(d), or (ii) take any action
          which  would  subject it to general  service of process or taxation in
          any such jurisdiction where it is not then so subject;

               (e) notify promptly each Holder of Registrable Securities under a
          Shelf Registration or any Participating Broker-Dealer who has notified
          the Company and the Parent that it is  utilizing  the  Exchange  Offer
          Registration  Statement  as  provided in  paragraph  (f) below and, if
          requested by such Holder or Participating Broker-Dealer,  confirm such
          advice in  writing  promptly  (i) when a  Registration  Statement  has
          become   effective  and  when  any   post-effective   amendments   and
          supplements  thereto become effective,  (ii) of any request by the SEC
          or any state securities  authority for  post-effective  amendments and
          supplements  to  a  Registration   Statement  and  Prospectus  or  for
          additional  information  after the  Registration  Statement has become
          effective,  (iii) of the  issuance by the SEC or any state  securities
          authority  of  any  stop  order  suspending  the  effectiveness  of  a
          Registration  Statement or the initiation of any  proceedings for that
          purpose,  (iv) in the case of a Shelf  Registration,  if,  between the
          effective date of a Registration Statement and the closing of any sale
          of Registrable  Securities covered thereby,  the  representations  and
          warranties of the Company and the Parent contained in any underwriting
          agreement,  securities sales agreement or other similar agreement,  if
          any,  relating  to the  offering  cease to be true and  correct in all
          material respects,  (v) of the happening of any event or the discovery
          of any facts  during  the  period a Shelf  Registration  Statement  is
          effective  which  makes  any  statement  made  in  such   Registration
          Statement or the related  Prospectus untrue in any material respect or
          which  requires  the  making  of  any  changes  in  such  Registration
          Statement or  Prospectus in order to make the  statements  therein not
          misleading,  (vi) of the  receipt by the  Company or the Parent of any
          notification  with respect to the suspension of the  qualification  of
          the Registrable Securities or the Exchange Securities, as the case may
          be, for sale


                                       13


          in any jurisdiction or the initiation or threatening of any proceeding
          for such purpose,  (vii) of any  determination  by the Company and the
          Parent that a post-effective  amendment to such Registration Statement
          would be appropriate  and (viii) of any  determination  to suspend the
          use of the Shelf Registration Statement under Section 2.4(c);

               (f) (A) in the case of the Exchange Offer Registration  Statement
          (i) include in the  Exchange  Offer  Registration  Statement a section
          entitled  "Plan of  Distribution"  which  section  shall be reasonably
          acceptable   to   Merrill   Lynch  on  behalf  of  the   Participating
          Broker-Dealers,  and which shall  contain a summary  statement  of the
          positions  taken or policies made by the staff of the SEC with respect
          to the potential  "underwriter" status of any broker-dealer that holds
          Registrable  Securities  acquired  for its own  account as a result of
          market-making  activities or other trading activities and that will be
          the beneficial owner (as defined in Rule 13d-3 under the Exchange Act)
          of Exchange  Securities  to be received by such  broker-dealer  in the
          Exchange Offer,  whether such positions or policies have been publicly
          disseminated by the staff of the SEC or such positions or policies, in
          the   reasonable   judgment   of  Merrill   Lynch  on  behalf  of  the
          Participating Broker-Dealers and its counsel, represent the prevailing
          views of the staff of the SEC,  including  a  statement  that any such
          broker-dealer  who  receives   Exchange   Securities  for  Registrable
          Securities  pursuant to the  Exchange  Offer may be deemed a statutory
          underwriter and must deliver a prospectus  meeting the requirements of
          the  1933  Act  in  connection   with  any  resale  of  such  Exchange
          Securities,  (ii) furnish to each Participating  Broker-Dealer who has
          delivered  to the  Company  and the Parent the notice  referred  to in
          Section  3(e),  without  charge,  as many  copies  of each  Prospectus
          included in the Exchange Offer Registration  Statement,  including any
          preliminary  prospectus,  and any amendment or supplement  thereto, as
          such Participating  Broker-Dealer may reasonably request, (iii) hereby
          consent  to the use of the  Prospectus  forming  part of the  Exchange
          Offer Registration  Statement or any amendment or supplement  thereto,
          by any Person subject to the prospectus  delivery  requirements of the
          SEC,  including all Participating  Broker-Dealers,  in connection with
          the  sale  or  transfer  of the  Exchange  Securities  covered  by the
          Prospectus or any amendment or supplement thereto, and (iv) include in
          the transmittal  letter or similar  documentation to be executed by an
          exchange offeree in order to participate in the Exchange Offer (x) the
          following provision:

               "If the  exchange  offeree is a  broker-dealer  holding
               Registrable  Securities acquired for its own account as
               a result of  market-making  activities or other trading
               activities,


                                       14


               it will deliver a prospectus  meeting the  requirements
               of the  1933  Act in  connection  with  any  resale  of
               Exchange   Securities   received  in  respect  of  such
               Registrable Securities pursuant to the Exchange Offer;"
               and

          (y) a  statement  to the  effect  that by a  broker-dealer  making the
          acknowledgment  described in clause (x) and by delivering a Prospectus
          in  connection  with  the  exchange  of  Registrable  Securities,  the
          broker-dealer  will not be deemed to admit  that it is an  underwriter
          within the meaning of the 1933 Act; and

                    (B)  in  the  case  of  any  Exchange   Offer   Registration
          Statement,  the Company and the Parent agree to deliver to the Initial
          Purchaser  on  behalf  of the  Participating  Broker-Dealers  upon the
          effectiveness  of the Exchange  Offer  Registration  Statement  (i) an
          opinion of counsel or  opinions of counsel  substantially  in the form
          attached   hereto   as   Exhibit   A,  (ii)   officers'   certificates
          substantially in the form  customarily  delivered in a public offering
          of debt  securities and (iii) a comfort  letter or comfort  letters in
          customary  form to the  extent  permitted  by  Statement  on  Auditing
          Standards  No.  72 of  the  American  Institute  of  Certified  Public
          Accountants  (or if such a comfort letter is not permitted,  an agreed
          upon  procedures  letter  in  customary  form)  from  the  independent
          certified  public  accountants  of the Company and the Parent (and, if
          necessary,  any other independent  certified public accountants of any
          subsidiary of the Company or the Parent or of any business acquired by
          the Company or the Parent for which  financial  statements are, or are
          required to be,  included in the  Registration  Statement) at least as
          broad in scope and coverage as the comfort  letter or comfort  letters
          delivered to the Initial Purchaser in connection with the initial sale
          of the Securities to the Initial Purchaser;

               (g) (i) in the case of an Exchange Offer, furnish counsel for the
          Initial  Purchaser  and  (ii) in the  case  of a  Shelf  Registration,
          furnish  counsel for the Holders of Registrable  Securities  copies of
          any comment letters  received from the SEC or any other request by the
          SEC or any state securities authority for amendments or supplements to
          a Registration Statement and Prospectus or for additional information;

               (h) make every reasonable  effort to obtain the withdrawal of any
          order suspending the effectiveness of a Registration  Statement at the
          earliest possible moment;

               (i) in the case of a Shelf  Registration,  furnish to each Holder
          of  Registrable  Securities,  and each  underwriter,  if any,  without
          charge, at least one


                                       15


          conformed copy of each Registration  Statement and any  post-effective
          amendment  thereto,   including  financial  statements  and  schedules
          (without documents  incorporated therein by reference and all exhibits
          thereto, unless requested);

               (j) in the  case  of a Shelf  Registration,  cooperate  with  the
          selling  Holders of  Registrable  Securities to facilitate  the timely
          preparation  and  delivery of  certificates  representing  Registrable
          Securities  to be sold and not bearing any  restrictive  legends;  and
          enable  such  Registrable  Securities  to  be  in  such  denominations
          (consistent  with the  provisions of the  Indenture) and registered in
          such names as the selling  Holders or the  underwriters,  if any,  may
          reasonably  request at least three  business days prior to the closing
          of any sale of Registrable Securities;

               (k) in the case of a Shelf  Registration,  upon the occurrence of
          any event or the  discovery  of any  facts,  each as  contemplated  by
          Sections  3(e)(v),  3(e)(vi)  and  3(e)(viii)  hereof,  as promptly as
          practicable   after  the  occurrence  of  such  an  event,  use  their
          reasonable  best  efforts to prepare a  supplement  or  post-effective
          amendment to the Registration  Statement or the related  Prospectus or
          any  document  incorporated  therein  by  reference  or file any other
          required  document so that, as thereafter  delivered to the purchasers
          of the Registrable  Securities or Participating  Broker-Dealers,  such
          Prospectus  will not contain at the time of such  delivery  any untrue
          statement  of a  material  fact  or  omit to  state  a  material  fact
          necessary   to  make  the   statements   therein,   in  light  of  the
          circumstances  under  which they were  made,  not  misleading  or will
          remain  so  qualified.  At  such  time as such  public  disclosure  is
          otherwise  made or the  Company  and the  Parent  determine  that such
          disclosure is not necessary,  in each case to correct any misstatement
          of a material  fact or to  include  any  omitted  material  fact,  the
          Company  and the Parent  agree  promptly to notify each Holder of such
          determination  and to furnish each Holder such number of copies of the
          Prospectus as amended or  supplemented,  as such Holder may reasonably
          request;

               (l) in the case of a Shelf Registration,  a reasonable time prior
          to the  filing of any  Registration  Statement,  any  Prospectus,  any
          amendment to a Registration  Statement or amendment or supplement to a
          Prospectus or any document  which is to be  incorporated  by reference
          into a Registration  Statement or a Prospectus after initial filing of
          a  Registration  Statement,  provide  copies of such  document  to the
          Initial Purchaser on behalf of such Holders;  and make representatives
          of the Company and the Parent as shall be reasonably  requested by the
          Holders of Registrable Securities,  or the Initial Purchaser on behalf
          of such  Holders,  available  for  discussion  of such  document  upon
          reasonable  advance


                                       16


          notice.  In  connection  with such  discussions,  the  Holders  or the
          Initial  Purchaser,  on  behalf  of  such  Holders,  shall  use  their
          reasonable  best efforts to minimize any disruption to the business of
          the Company and the Parent;

               (m) obtain a CUSIP  number for all Exchange  Securities,  Private
          Exchange Securities or Registrable Securities, as the case may be, not
          later than the effective date of a Registration Statement, and provide
          the Trustee with  certificates  for the Exchange  Securities,  Private
          Exchange Securities or the Registrable Securities, as the case may be,
          in a form eligible for deposit with the Depositary;

               (n) (i)  cause the  Indenture  to be  qualified  under the TIA in
          connection  with  the  registration  of  the  Exchange  Securities  or
          Registrable  Securities,  as the case may be, (ii)  cooperate with the
          Trustee and the Holders to effect such changes to the Indenture as may
          be required for the  Indenture to be so qualified in  accordance  with
          the terms of the TIA and (iii) execute,  and use their reasonable best
          efforts  to cause the  Trustee to  execute,  all  documents  as may be
          required to effect  such  changes,  and all other forms and  documents
          required  to be filed  with the SEC to enable the  Indenture  to be so
          qualified in a timely manner;

               (o) in the case of a Shelf  Registration,  enter into  agreements
          (including  underwriting  agreements) and take all other customary and
          appropriate actions in order to expedite or facilitate the disposition
          of such Registrable  Securities and in such connection  whether or not
          an  underwriting  agreement  is  entered  into and  whether or not the
          registration is an underwritten registration:

                    (i) make such  representations and warranties to the Holders
               of such Registrable  Securities and the underwriters,  if any, in
               form,  substance and scope as are customarily  made by issuers to
               underwriters  in  similar   underwritten   offerings  as  may  be
               reasonably requested by them;

                    (ii)  obtain  opinions  of  counsel to the  Company  and the
               Parent and updates  thereof (which counsel and opinions (in form,
               scope and  substance)  shall be  reasonably  satisfactory  to the
               managing  underwriters,  if any, and the holders of a majority in
               principal  amount  of  the  Registrable  Securities  being  sold)
               addressed to each selling  Holder and the  underwriters,  if any,
               covering the matters customarily covered in opinions requested in
               sales of securities or underwritten offerings and


                                       17


               such other matters as may be reasonably requested by such Holders
               and underwriters;

                    (iii) obtain "cold comfort" letters and updates thereof from
               the independent  certified public  accountants of the Company and
               the Parent (and, if necessary,  any other  independent  certified
               public accountants of any subsidiary of the Company or the Parent
               or of any  business  acquired  by the  Company  or the Parent for
               which  financial  statements are, or are required to be, included
               in the Registration Statement) addressed to the underwriters,  if
               any, and use reasonable  efforts to have such letter addressed to
               the  selling  Holders of  Registrable  Securities  (to the extent
               consistent  with  Statement on Auditing  Standards  No. 72 of the
               American Institute of Certified Public Accountants), such letters
               to  be in  customary  form  and  covering  matters  of  the  type
               customarily  covered in "cold comfort" letters to underwriters in
               connection with similar underwritten offerings;

                    (iv)  enter  into a  securities  sales  agreement  with  the
               Holders and an agent of the Holders  providing  for,  among other
               things, the appointment of such agent for the selling Holders for
               the purpose of soliciting  purchases of  Registrable  Securities,
               which agreement  shall be in form,  substance and scope customary
               for similar offerings;

                    (v) if an underwriting  agreement is entered into, cause the
               same  to set  forth  indemnification  provisions  and  procedures
               substantially  equivalent to the  indemnification  provisions and
               procedures  set forth in  Section 4 hereof  with  respect  to the
               underwriters and all other parties to be indemnified  pursuant to
               said Section or, at the request of any underwriters,  in the form
               customarily  provided to such  underwriters  in similar  types of
               transactions; and

                    (vi)  deliver  such  documents  and  certificates  as may be
               reasonably requested and as are customarily  delivered in similar
               offerings to the Holders of a majority in principal amount of the
               Registrable  Securities being sold and the managing underwriters,
               if any.

          The above shall be done at (i) the  effectiveness of such Registration
     Statement (and each post-effective amendment thereto) and (ii) each closing
     under any  underwriting or similar  agreement as and to the extent required
     thereunder;


                                       18


               (p) in the case of a Shelf  Registration  or if a  Prospectus  is
          required to be delivered  by any  Participating  Broker-Dealer  in the
          case  of  an  Exchange   Offer,   make  available  for  inspection  by
          representatives  of the  Holders of the  Registrable  Securities,  any
          underwriters  participating  in any  disposition  pursuant  to a Shelf
          Registration  Statement,  any  Participating   Broker-Dealer  and  any
          counsel or accountant retained by any of the foregoing,  all financial
          and other records, pertinent corporate documents and properties of the
          Company and the Parent reasonably  requested by any such persons,  and
          cause the respective  officers,  directors,  employees,  and any other
          agents  of the  Company  and the  Parent  to  supply  all  information
          reasonably requested by any such representative,  underwriter, special
          counsel or accountant in connection with a Registration Statement, and
          make such  representatives of the Company and the Parent available for
          discussion of such  documents as shall be reasonably  requested by the
          Initial Purchaser;

               (q) (i) in the case of an Exchange Offer Registration  Statement,
          a  reasonable   time  prior  to  the  filing  of  any  Exchange  Offer
          Registration  Statement,  any Prospectus  forming a part thereof,  any
          amendment to an Exchange Offer Registration  Statement or amendment or
          supplement to such Prospectus,  provide copies of such document to the
          Initial  Purchaser  and to  counsel  to  the  Holders  of  Registrable
          Securities  and make such  changes in any such  document  prior to the
          filing  thereof as the Initial  Purchaser or counsel to the Holders of
          Registrable Securities may reasonably request and, except as otherwise
          required by  applicable  law, not file any such  document in a form to
          which the Initial  Purchaser  on behalf of the Holders of  Registrable
          Securities and counsel to the Holders of Registrable  Securities shall
          not have  previously  been advised and furnished a copy of or to which
          the  Initial  Purchaser  on  behalf  of  the  Holders  of  Registrable
          Securities or counsel to the Holders of Registrable  Securities  shall
          reasonably object, and make the representatives of the Company and the
          Parent  available  for  discussion  of  such  documents  as  shall  be
          reasonably requested by the Initial Purchaser; and

               (ii) in the case of a Shelf Registration, a reasonable time prior
          to filing any Shelf Registration  Statement,  any Prospectus forming a
          part thereof,  any amendment to such Shelf  Registration  Statement or
          amendment or supplement  to such  Prospectus,  provide  copies of such
          document  to the  Holders of  Registrable  Securities,  to the Initial
          Purchaser,  to  counsel  for the  Holders  and to the  underwriter  or
          underwriters of an underwritten offering of Registrable Securities, if
          any,  make  such  changes  in any such  document  prior to the  filing
          thereof as the  Initial  Purchaser,  the counsel to the Holders or the
          underwriter or underwriters  reasonably  request and not file any such
          document  in a  form  to


                                       19


          which the  Majority  Holders,  the Initial  Purchaser on behalf of the
          Holders  of  Registrable  Securities,   counsel  for  the  Holders  of
          Registrable  Securities or any  underwriter  shall not have previously
          been advised and furnished a copy of or to which the Majority Holders,
          the  Initial  Purchaser  of  behalf  of  the  Holders  of  Registrable
          Securities,  counsel to the Holders of  Registrable  Securities or any
          underwriter shall reasonably object,  and make the  representatives of
          the Company and the Parent  available for  discussion of such document
          as  shall  be  reasonably  requested  by the  Holders  of  Registrable
          Securities,  the Initial Purchaser on behalf of such Holders,  counsel
          for the Holders of Registrable Securities or any underwriter.

               (r) following  effectiveness  of a  Registration  Statement,  use
          their  reasonable best efforts to cause all Exchange  Securities to be
          listed on the New York Stock  Exchange if  requested  by the  Majority
          Holders,  or if requested by the  underwriter  or  underwriters  of an
          underwritten offering of Exchange Securities, if any;

               (s) in the case of a Shelf  Registration,  use  their  reasonable
          best efforts to cause the  Registrable  Securities  to be rated by the
          appropriate rating agencies,  if so requested by the Majority Holders,
          or if requested by the  underwriter or underwriters of an underwritten
          offering of Registrable Securities, if any;

               (t) otherwise comply with all applicable rules and regulations of
          the  SEC  and  make  available  to its  security  holders,  as soon as
          reasonably  practicable,  an earnings statement of the Parent covering
          at least 12 months which shall satisfy the provisions of Section 11(a)
          of the 1933 Act and Rule 158 thereunder;

               (u) cooperate and assist in any filings  required to be made with
          the NASD and, in the case of a Shelf Registration,  in the performance
          of any due diligence  investigation by any underwriter and its counsel
          (including any "qualified independent underwriter" that is required to
          be retained in accordance with the rules and regulations of the NASD);
          and

               (v) upon consummation of an Exchange Offer or a Private Exchange,
          obtain a  customary  opinion of counsel to the  Company and the Parent
          addressed to the Trustee for the benefit of all Holders of Registrable
          Securities  participating  in the Exchange Offer or Private  Exchange,
          and which  includes  an opinion  that (i) each of the  Company and the
          Parent  has duly  authorized,  executed  and  delivered  the  Exchange
          Securities and/or Private Exchange Securities, as applicable,  and the
          related  indenture,  and  (ii)  each of the  Exchange  Securities  and
          related indenture  constitute a legal, valid and binding obligation of
          the Company and the  Parent,  enforceable  against the Company


                                       20


          and the Parent in accordance with its respective terms (with customary
          exceptions).

               In the case of a Shelf  Registration  Statement,  the Company and
the Parent  may (as a  condition  to such  Holder's  participation  in the Shelf
Registration)  require each Holder of  Registrable  Securities (i) to furnish to
the  Company  and the  Parent  such  information  regarding  the  Holder and the
proposed  distribution  by such  Holder of such  Registrable  Securities  as the
Company  and the Parent  may from time to time  reasonably  request  and (ii) to
agree in writing to be bound by this  Agreement,  including the  indemnification
provisions.

               In the case of a Shelf Registration Statement, each Holder agrees
that,  upon  receipt  of any  notice  from the  Company  and the  Parent  of the
happening of any event or the discovery of any facts, each of the kind described
in  Sections  3(e)(v)  and  3(e)(viii)   hereof,   such  Holder  will  forthwith
discontinue  disposition  of Registrable  Securities  pursuant to a Registration
Statement  until such  Holder's  receipt of the  copies of the  supplemented  or
amended Prospectus  contemplated by Section 3(k) hereof,  and, if so directed by
the  Company and the  Parent,  such  Holder will  deliver to the Company and the
Parent (at its  expense)  all  copies in such  Holder's  possession,  other than
permanent  file  copies  then in such  Holder's  possession,  of the  Prospectus
covering  such  Registrable  Securities  current  at the time of receipt of such
notice.

               If  any of  the  Registrable  Securities  covered  by  any  Shelf
Registration  Statement  are  to  be  sold  in  an  underwritten  offering,  the
underwriter  or  underwriters  and  manager or  managers  that will  manage such
offering will be selected by the Majority Holders of such Registrable Securities
included in such offering and shall be acceptable to the Company and the Parent.
No  Holder  of  Registrable  Securities  may  participate  in  any  underwritten
registration  hereunder  unless  such  Holder (a)  agrees to sell such  Holder's
Registrable  Securities on the basis provided in any  underwriting  arrangements
approved by the persons entitled  hereunder to approve such arrangements and (b)
completes  and executes  all  questionnaires,  powers of attorney,  indemnities,
underwriting  agreements  and other  documents  required under the terms of such
underwriting arrangements.

               4. Indemnification; Contribution.

               (a) The Company and the Parent  jointly  and  severally  agree to
          indemnify and hold harmless the Initial Purchaser,  each Holder,  each
          Participating  Broker-Dealer,  each  Person  who  participates  as  an
          underwriter (any such Person being an "Underwriter")  and each Person,
          if any, who controls any Holder or  Underwriter  within the meaning of
          Section 15 of the 1933 Act or Section 20 of the 1934 Act as follows:


                                       21


                    (i) against any and all loss,  liability,  claim, damage and
               expense  whatsoever,  as  incurred,  arising  out of  any  untrue
               statement  or  alleged  untrue   statement  of  a  material  fact
               contained  in any  Registration  Statement  (or any  amendment or
               supplement  thereto)  pursuant to which  Exchange  Securities  or
               Registrable  Securities  were  registered  under  the  1933  Act,
               including all documents incorporated therein by reference, or the
               omission  or  alleged  omission  therefrom  of  a  material  fact
               required to be stated therein or necessary to make the statements
               therein not misleading, or arising out of any untrue statement or
               alleged  untrue  statement  of a material  fact  contained in any
               Prospectus  (or  any  amendment  or  supplement  thereto)  or the
               omission  or  alleged  omission  therefrom  of  a  material  fact
               necessary in order to make the statements  therein,  in the light
               of the circumstances under which they were made, not misleading;

                    (ii) against any and all loss, liability,  claim, damage and
               expense whatsoever,  as incurred,  to the extent of the aggregate
               amount paid in settlement of any litigation, or any investigation
               or proceeding by any  governmental  agency or body,  commenced or
               threatened, or of any claim whatsoever based upon any such untrue
               statement or omission,  or any such alleged  untrue  statement or
               omission;  provided that (subject to Section 4(d) below) any such
               settlement  is effected  with the written  consent of the Company
               and the Parent; and

                    (iii)  against any and all expense  whatsoever,  as incurred
               (including  the fees and  disbursements  of counsel chosen by any
               indemnified   party),   reasonably   incurred  in  investigating,
               preparing   or   defending   against  any   litigation,   or  any
               investigation or proceeding by any  governmental  agency or body,
               commenced or threatened,  or any claim  whatsoever based upon any
               such untrue  statement  or omission,  or any such alleged  untrue
               statement or omission, to the extent that any such expense is not
               paid under subparagraph (i) or (ii) above;

          provided,  however,  that this indemnity  agreement shall not apply to
          any loss,  liability,  claim,  damage or expense to the extent arising
          out of any untrue statement or omission or alleged untrue statement or
          omission  made  in  reliance  upon  and  in  conformity  with  written
          information  furnished  to the  Company by the  Holder or  Underwriter
          expressly  for  use in a  Registration  Statement  (or  any  amendment
          thereto) or any Prospectus (or any amendment or supplement thereto).


                                       22


               (b) Each Holder severally,  but not jointly,  agrees to indemnify
          and hold harmless the Company, the Parent, the Initial Purchaser, each
          Underwriter  and  the  other  selling  Holders,   and  each  of  their
          respective  directors  and  officers,  and each  Person,  if any,  who
          controls  the  Company,   the  Parent,  the  Initial  Purchaser,   any
          Underwriter  or any other selling Holder within the meaning of Section
          15 of the 1933 Act or Section 20 of the 1934 Act,  against any and all
          loss, liability,  claim, damage and expense described in the indemnity
          contained in Section 4(a) hereof,  as incurred,  but only with respect
          to untrue  statements or omissions,  or alleged  untrue  statements or
          omissions,  made in the Shelf Registration Statement (or any amendment
          thereto)  or any  Prospectus  included  therein (or any  amendment  or
          supplement  thereto) in reliance upon and in  conformity  with written
          information  with  respect to such Holder  furnished to the Company by
          such Holder expressly for use in the Shelf Registration  Statement (or
          any  amendment  thereto)  or  such  Prospectus  (or any  amendment  or
          supplement thereto);  provided,  however, that no such Holder shall be
          liable  for any  claims  hereunder  in  excess  of the  amount  of net
          proceeds  received  by  such  Holder  from  the  sale  of  Registrable
          Securities pursuant to such Shelf Registration Statement.

               (c) Each  indemnified  party  shall give  notice as  promptly  as
          reasonably  practicable  to each  indemnifying  party of any action or
          proceeding  commenced  against it in respect of which indemnity may be
          sought hereunder, but failure so to notify an indemnifying party shall
          not relieve such  indemnifying  party from any liability  hereunder to
          the extent it is not materially  prejudiced as a result thereof and in
          any event  shall not relieve it from any  liability  which it may have
          otherwise than on account of this indemnity agreement. An indemnifying
          party  may  participate  at its own  expense  in the  defense  of such
          action;  provided,  however,  that counsel to the  indemnifying  party
          shall not (except with the consent of the  indemnified  party) also be
          counsel to the indemnified  party. In no event shall the  indemnifying
          party or parties be liable for the fees and  expenses of more than one
          counsel (in  addition to any local  counsel)  separate  from their own
          counsel for all indemnified  parties in connection with any one action
          or separate  but similar or related  actions in the same  jurisdiction
          arising  out of the same  general  allegations  or  circumstances.  In
          addition,  the indemnifying  party shall be entitled to, to the extent
          that it wishes, jointly with any other similarly notified indemnifying
          party, to assume the defense of any claim or action brought against an
          indemnified  party  with  counsel   reasonably   satisfactory  to  the
          indemnified  party.  After notice from the  indemnifying  party to the
          indemnified  party of its election to assume the defense of such claim
          or  action,  the  indemnifying  party  shall  not  be  liable  to  the
          indemnified party under this Section 7 for any legal or other expenses


                                       23


          subsequently  incurred by the indemnified party in connection with the
          defense  thereof  other  than  reasonable   costs  of   investigation;
          provided,  however, that the Initial Purchaser shall have the right to
          employ one counsel to represent  it and its  officers,  employees  and
          controlling persons who may be subject to liability arising out of any
          claim in  respect  of which  indemnity  may be sought  by the  Initial
          Purchaser  against the Company and the Parent under this Section 4 if,
          in the reasonable judgment of the Initial Purchaser,  either (i) there
          is an actual or potential conflict between the position of the Company
          and the Parent on the one hand and the Initial  Purchaser on the other
          hand or (ii) there may be  defenses  available  to it or them that are
          different  from or  additional  to those  available to the Company and
          Parent (in any of which events the Company shall not have the right to
          direct the defense of such  action on behalf of the Initial  Purchaser
          with respect to such different defenses),  in any of which events such
          reasonable fees and expenses shall be borne by the Company and Parent.
          No indemnifying party shall,  without the prior written consent of the
          indemnified  parties,  settle or compromise or consent to the entry of
          any judgment with respect to any litigation,  or any  investigation or
          proceeding  by  any   governmental   agency  or  body,   commenced  or
          threatened,   or  any   claim   whatsoever   in   respect   of   which
          indemnification  or contribution  could be sought under this Section 4
          (whether  or not the  indemnified  parties  are  actual  or  potential
          parties  thereto),  unless such settlement,  compromise or consent (i)
          includes an unconditional  release of each indemnified  party from all
          liability arising out of such litigation, investigation, proceeding or
          claim and (ii) does not include a statement  as to or an  admission of
          fault,  culpability  or a  failure  to  act  by or on  behalf  of  any
          indemnified party.

               (d) If at any time an  indemnified  party shall have requested an
          indemnifying  party to reimburse  the  indemnified  party for fees and
          expenses of counsel,  such indemnifying  party agrees that it shall be
          liable  for any  settlement  of the  nature  contemplated  by  Section
          4(a)(ii)  effected  without its written consent if (i) such settlement
          is entered into more than 45 days after  receipt by such  indemnifying
          party of the aforesaid  request,  (ii) such  indemnifying  party shall
          have received  notice of the terms of such settlement at least 30 days
          prior  to  such   settlement   being   entered  into  and  (iii)  such
          indemnifying party shall not have reimbursed such indemnified party in
          accordance with such request prior to the date of such settlement.

               (e) If the indemnification  provided for in this Section 4 is for
          any  reason  unavailable  to  or  insufficient  to  hold  harmless  an
          indemnified  party in  respect  of any  losses,  liabilities,  claims,
          damages or expenses referred to therein,  then each indemnifying party
          shall contribute to the aggregate amount of such


                                       24


          losses,  liabilities,  claims,  damages and expenses  incurred by such
          indemnified  party, as incurred,  in such proportion as is appropriate
          to reflect the relative fault of the Company and the Parent on the one
          hand and the Holders and the  Initial  Purchaser  on the other hand in
          connection  with the  statements or omissions  which  resulted in such
          losses, liabilities, claims, damages or expenses, as well as any other
          relevant equitable considerations.

               The relative  fault of the Company and the Parent on the one hand
and the Holders and the Initial  Purchaser on the other hand shall be determined
by reference to, among other things,  whether any such untrue or alleged  untrue
statement of a material fact or omission or alleged omission to state a material
fact relates to information  supplied by the Company, the Parent, the Holders or
the Initial  Purchaser and the parties'  relative intent,  knowledge,  access to
information and opportunity to correct or prevent such statement or omission.

               The Company,  the Parent,  the Holders and the Initial  Purchaser
agree that it would not be just and equitable if  contribution  pursuant to this
Section 4 were  determined  by pro rata  allocation  or by any  other  method of
allocation which does not take account of the equitable  considerations referred
to above in this Section 4. The aggregate amount of losses, liabilities, claims,
damages and expenses  incurred by an indemnified  party and referred to above in
this Section 4 shall be deemed to include any legal or other expenses reasonably
incurred by such  indemnified  party in  investigating,  preparing  or defending
against any litigation,  or any  investigation or proceeding by any governmental
agency or body, commenced or threatened,  or any claim whatsoever based upon any
such untrue or alleged untrue statement or omission or alleged omission.

               Notwithstanding  the  provisions  of this  Section 4, the Initial
Purchaser shall not be required to contribute any amount in excess of the amount
by which the total price at which the Securities sold by it were offered exceeds
the  amount of any  damages  which the  Initial  Purchaser  has  otherwise  been
required to pay by reason of such untrue or alleged untrue statement or omission
or alleged omission.

               No Person  guilty of  fraudulent  misrepresentation  (within  the
meaning of Section 11(f) of the 1933 Act) shall be entitled to contribution from
any Person who was not guilty of such fraudulent misrepresentation.

               For purposes of this Section 4, each Person, if any, who controls
the Initial Purchaser or Holder within the meaning of Section 15 of the 1933 Act
or Section 20 of the 1934 Act shall have the same rights to  contribution as the
Initial  Purchaser or Holder,  and each director of the Company,  the Parent and
each Person, if any, who controls the


                                       25


Company  or the  Parent  within  the  meaning  of  Section 15 of the 1933 Act or
Section 20 of the 1934 Act shall  have the same  rights to  contribution  as the
Company and the Parent.

               5. Miscellaneous.

               5.1 Rule 144 and Rule 144A.  For so long as the Parent is subject
to the  reporting  requirements  of Section 13 or 15 of the 1934 Act, the Parent
covenants  that it will file the  reports  required  to be filed by it under the
1933  Act and  Section  13(a)  or  15(d)  of the  1934  Act and  the  rules  and
regulations  adopted  by the  SEC  thereunder.  If the  Parent  ceases  to be so
required  to file  such  reports,  the  Parent  covenants  that it will upon the
request of any Holder of Registrable Securities (a) make publicly available such
information  as is necessary to permit sales pursuant to Rule 144 under the 1933
Act, (b) deliver such information to a prospective  purchaser as is necessary to
permit  sales  pursuant  to Rule  144A  under the 1933 Act and it will take such
further action as any Holder of Registrable  Securities may reasonably  request,
and (c) take such further  action that is  reasonable in the  circumstances,  in
each case,  to the extent  required  from time to time to enable  such Holder to
sell its Registrable  Securities without  registration under the 1933 Act within
the limitation of the exemptions provided by (i) Rule 144 under the 1933 Act, as
such Rule may be amended  from time to time,  (ii) Rule 144A under the 1933 Act,
as such Rule may be amended  from time to time,  or (iii) any  similar  rules or
regulations  hereafter  adopted  by the SEC.  Upon the  request of any Holder of
Registrable  Securities,  the  Parent  will  deliver  to such  Holder a  written
statement  as to whether it has  complied  with such  requirements.  The Company
shall not be subject to the requirements of this Section 5.1, provided, that, it
obtains no-action relief from the SEC regarding its reporting requirements under
Section 13 or 15 of the 1934 Act and under the 1933 Act.

               5.2 No  Inconsistent  Agreements.  Neither  the  Company  nor the
Parent has  entered  into and  neither the Company nor the Parent will after the
date of this Agreement enter into any agreement  which is inconsistent  with the
rights  granted to the Holders of  Registrable  Securities in this  Agreement or
otherwise  conflicts  with the  provisions  hereof.  The  rights  granted to the
Holders  hereunder do not and will not for the term of this Agreement in any way
conflict with the rights granted to the holders of the Company's or the Parent's
other issued and outstanding securities under any such agreements.

               5.3  Amendments and Waivers.  The  provisions of this  Agreement,
including  the  provisions  of this  sentence,  may not be amended,  modified or
supplemented,  and waivers or consents to departures from the provisions  hereof
may not be given  unless the Company and the Parent  have  obtained  the written
consent of Holders of at least a majority in aggregate  principal  amount of the
outstanding  Registrable  Securities  affected by such amendment,  modification,
supplement, waiver or departure.


                                       26


               5.4 Notices. All notices and other communications provided for or
permitted  hereunder  shall  be made in  writing  by hand  delivery,  registered
first-class  mail,  telex,  telecopier,  or any courier  guaranteeing  overnight
delivery (a) if to a Holder, at the most current address given by such Holder to
the  Company or the  Parent,  as the case may be, by means of a notice  given in
accordance  with the provisions of this Section 5.4, which address  initially is
the  address set forth in the  Purchase  Agreement  with  respect to the Initial
Purchaser;  (b) if to the Company,  initially at the Company's address set forth
in the Purchase Agreement,  and thereafter at such other address of which notice
is given in accordance with the provisions of this Section 5.4 and (c) if to the
Parent,  initially at the Parent's address set forth in Purchase Agreement,  and
thereafter at such other address of which notice is given in accordance with the
provisions of this Section 5.4.

               All such notices and communications  shall be deemed to have been
duly given: at the time delivered by hand, if personally delivered; two business
days after  being  deposited  in the mail,  postage  prepaid,  if  mailed;  when
answered back, if telexed; when receipt is acknowledged,  if telecopied;  and on
the  next  business  day if  timely  delivered  to an air  courier  guaranteeing
overnight delivery.

               Copies  of all such  notices,  demands,  or other  communications
shall be  concurrently  delivered  by the person  giving the same to the Trustee
under the Indenture, at the address specified in such Indenture.

               5.5  Successor  and Assigns.  This  Agreement  shall inure to the
benefit of and be binding upon the  successors,  assigns and transferees of each
of the  parties,  including,  without  limitation  and  without  the need for an
express assignment,  subsequent  Holders;  provided that nothing herein shall be
deemed to permit any  assignment,  transfer or other  disposition of Registrable
Securities in violation of the terms of the Purchase Agreement or the Indenture.
If any  transferee of any Holder shall acquire  Registrable  Securities,  in any
manner,  whether by operation of law or otherwise,  such Registrable  Securities
shall be held subject to all of the terms of this  Agreement,  and by taking and
holding such Registrable  Securities such person shall be conclusively deemed to
have  agreed to be bound by and to perform  all of the terms and  provisions  of
this Agreement, including the restrictions on resale set forth in this Agreement
and, if applicable, the Purchase Agreement, and such person shall be entitled to
receive the benefits hereof.

               5.6 Third Party Beneficiaries. The Initial Purchaser (even if the
Initial  Purchaser is not a Holder of Registrable  Securities)  shall be a third
party  beneficiary to the agreements made hereunder  between the Company and the
Parent, on the one hand, and the Holders,  on the other hand, and shall have the
right  to  enforce  such  agreements  directly  to the  extent  they  deem  such
enforcement  necessary  or  advisable  to protect  their rights or the rights of
Holders hereunder. Each Holder of Registrable Securities shall be a


                                       27


third party beneficiary to the agreements made hereunder between the Company and
the Parent, on the one hand, and the Initial  Purchaser,  on the other hand, and
shall have the right to enforce such agreements  directly to the extent it deems
such enforcement necessary or advisable to protect its rights hereunder.

               5.7.   Specific   Enforcement.   Without  limiting  the  remedies
available to the Initial  Purchaser and the Holders,  the Company and the Parent
acknowledge  that any  failure by the  Company and the Parent to comply with its
obligations  under  Sections  2.1  through  2.4 hereof  may  result in  material
irreparable injury to the Initial Purchaser or the Holders for which there is no
adequate  remedy at law,  that it would not be possible  to measure  damages for
such injuries precisely and that, in the event of any such failure,  the Initial
Purchaser  or  any  Holder  may  obtain  such  relief  as  may  be  required  to
specifically  enforce  the  obligations  of the  Company  and the  Parent  under
Sections 2.1 through 2.4 hereof.

               5.8.  Restriction  on Resales.  Until the expiration of two years
after the original  issuance of the Securities and the related  guarantees,  the
Company and the Parent will not, and will cause their "affiliates" (as such term
is defined in Rule  144(a)(1)  under the 1933 Act) not to, resell any Securities
and  related  guarantees  which  are  "restricted  securities"  (as such term is
defined under Rule  144(a)(3)  under the 1933 Act) that have been  reacquired by
any of them and shall  immediately  upon any purchase of any such Securities and
related  guarantees submit such Securities and related guarantees to the Trustee
for cancellation.

               5.9 Counterparts. This Agreement may be executed in any number of
counterparts and by the parties hereto in separate  counterparts,  each of which
when so  executed  shall be  deemed  to be an  original  and all of which  taken
together shall constitute one and the same agreement.

               5.10 Headings. The headings in this Agreement are for convenience
of reference only and shall not limit or otherwise affect the meaning hereof.

               5.11  GOVERNING  LAW.  THIS  AGREEMENT  SHALL BE  GOVERNED BY AND
CONSTRUED IN ACCORDANCE  WITH THE LAW OF THE STATE OF NEW YORK WITHOUT REGARD TO
THE PRINCIPLES OF CONFLICT OF LAWS THEREOF.


                                       28


               5.12  Severability.  In the  event  that  any  one or more of the
provisions contained herein, or the application thereof in any circumstance,  is
held   invalid,   illegal  or   unenforceable,   the   validity,   legality  and
enforceability of any such provision in every other respect and of the remaining
provisions contained herein shall not be affected or impaired thereby.




                                       29



               IN WITNESS  WHEREOF,  the parties have executed this Agreement as
of the date first written above.

                                        ALLIANT ENERGY RESOURCES, INC.



                                        By: /s/ Edward M. Gleason
                                            ----------------------------------
                                             Name: Edward M. Gleason
                                             Title: Vice President-Treasurer and
                                                    Corporate Secretary


                                        ALLIANT ENERGY CORPORATION,



                                        By: /s/ Edward M. Gleason
                                            ----------------------------------
                                             Name: Edward M. Gleason
                                             Title: Vice President-Treasurer and
                                                    Corporate Secretary


Confirmed and accepted as of
the date first above written:

MERRILL LYNCH, PIERCE, FENNER & SMITH
       INCORPORATED



By: /s/ Mary E. Ryan
    ----------------------------------
    Name: Mary E. Ryan
    Title: Vice President


                                       30


                                                                       Exhibit A

                           Form of Opinion of Counsel


Merrill Lynch, Pierce, Fenner & Smith
                Incorporated
Merrill Lynch World Headquarters
North Tower
World Financial Center
New York, New York 10281-1209

Ladies and Gentlemen:

               We have acted as counsel for Alliant  Energy  Resources,  Inc., a
Wisconsin  corporation  (the  "Company"),  and  Alliant  Energy  Corporation,  a
Wisconsin corporation (the "Parent"), in connection with the sale by the Company
to the Initial  Purchaser  (as defined  below) of 5,166,052 (or 5,940,960 if the
over-allotment  option is exercised in full) Exchangeable  Senior Notes Due 2030
of the Company  pursuant to the Purchase  Agreement  dated January 26, 2000 (the
"Purchase  Agreement")  among the Company,  the Parent, as guarantor and Merrill
Lynch,  Pierce,  Fenner & Smith  Incorporated (the "Initial  Purchaser") and the
filing by the Company and the Parent of an Exchange Offer Registration Statement
(the  "Registration  Statement")  in  connection  with an  Exchange  Offer to be
effected pursuant to the Registration Rights Agreement (the "Registration Rights
Agreement"),  dated  February  1, 2000  among the  Company,  the  Parent and the
Initial Purchaser.  This opinion is furnished to you pursuant to Section 3(f)(B)
of  the  Registration   Rights  Agreement.   Unless  otherwise  defined  herein,
capitalized  terms used in this  opinion  that are  defined in the  Registration
Rights Agreement are used herein as so defined.

               We have examined such documents, records and matters of law as we
have deemed  necessary for purposes of this opinion.  In rendering this opinion,
as to all  matters  of fact  relevant  to this  opinion,  we  have  assumed  the
completeness  and accuracy of, and are relying solely upon, the  representations
and warranties of the Company and the Parent set forth in the Purchase Agreement
and the statements set forth in certificates of public officials and officers of
the Company and the Parent,  without  making any  independent  investigation  or
inquiry with respect to the  completeness  or accuracy of such  representations,
warranties  or   statements,   other  than  a  review  of  the   certificate  of
incorporation, by-laws and relevant minute books of the Company and the Parent.



               Based on and  subject  to the  foregoing,  we are of the  opinion
that:

               1. The Exchange Offer  Registration  Statement and the Prospectus
(other  than the  financial  statements,  notes or  schedules  thereto and other
financial  and  statistical   data  and  supplemental   schedules   included  or
incorporated by reference  therein or omitted  therefrom and the Form T-1, as to
which such counsel  need express no opinion),  comply as to form in all material
respects  with the  requirements  of the 1933 Act and the  applicable  rules and
regulations promulgated under the 1933 Act.

               We  have  participated  in the  preparation  of the  Registration
Statement and the Prospectus and in the course thereof have had discussions with
representatives of the Underwriters,  officers and other  representatives of the
Company,  the Parent and Arthur Andersen LLP, the independent  certified  public
accountants  of the  Company and the Parent,  during  which the  contents of the
Registration Statement and the Prospectus were discussed.  We have not, however,
independently  verified  and  are  not  passing  upon,  and  do not  assume  any
responsibility  for, the accuracy,  completeness  or fairness of the  statements
contained  in the  Registration  Statement  and  the  Prospectus.  Based  on our
participation as described  above,  nothing has come to our attention that would
lead us to  believe  that  the  Registration  Statement  (except  for  financial
statements  and schedules  and other  financial  and  statistical  data included
therein as to which we make no  statement)  contained  an untrue  statement of a
material fact or omitted to state a material fact required to be stated  therein
or  necessary  to make  the  statements  therein  not  misleading  or  that  the
Prospectus  or  any  amendment  or  supplement  thereto  (except  for  financial
statements  and schedules  and other  financial  and  statistical  data included
therein,  as to which  such  counsel  need make no  statement),  at the time the
Prospectus was issued,  at the time any such amended or supplemented  Prospectus
was issued or at the Closing Time, included or includes an untrue statement of a
material fact or omitted or omits to state a material fact necessary in order to
make the statements  therein, in the light of the circumstances under which they
were made, not misleading.

               This opinion is being furnished to you solely for your benefit in
connection  with  the  transactions  contemplated  by  the  Registration  Rights
Agreement,  and may not be used for any  other  purpose  or  relied  upon by any
person  other than you.  Except with our prior  written  consent,  the  opinions
herein expressed are not to be used, circulated, quoted or otherwise referred to
in  connection  with any  transactions  other  than  those  contemplated  by the
Registration Rights Agreement by or to any other person.

                                         Very truly yours,



                                       2