Exhibit 4.1(a)



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                          Comcast Cable Communications, Inc.


                                         and


                            Bank of Montreal Trust Company



                         ___________________________________

                                      Indenture

                               Dated as of May 1, 1997

                         ___________________________________




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                                 TABLE OF CONTENTS (1)

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                                      ARTICLE 1
                      Definitions and Incorporation by Reference

Section 1.01.  Definitions.....................................................1
Section 1.02.  Other Definitions...............................................6
Section 1.03.  Incorporation by Reference of Trust Indenture Act...............7
Section 1.04.  Rules of Construction...........................................8

                                      ARTICLE 2
                                    The Securities

Section 2.01.  Form............................................................8
Section 2.02.  Execution and Authentication....................................8
Section 2.03.  Amount Unlimited; Issuable in Series...........................10
Section 2.04.  Denomination and Date of Securities; Payments of Interest......12
Section 2.05.  Registrar and Paying Agent; Agents Generally...................13
Section 2.06.  Paying Agent to Hold Money in Trust............................13
Section 2.07.  Transfer and Exchange..........................................14
Section 2.08.  Replacement Securities.........................................17
Section 2.09.  Outstanding Securities.........................................18
Section 2.10.  Temporary Securities...........................................19
Section 2.11.  Cancellation...................................................19
Section 2.12.  CUSIP Numbers..................................................20
Section 2.13.  Defaulted Interest.............................................20
Section 2.14.  Series May Include Tranches....................................20
Section 2.15.  Computation of Interest........................................20

                                      ARTICLE 3
                                      Redemption

Section 3.01.  Applicability of Article.......................................21
Section 3.02.  Notice of Redemption; Partial Redemptions......................21
Section 3.03.  Payment of Securities Called for Redemption....................23
Section 3.04.  Exclusion of Certain Securities from Eligibility for Selection   
               for Redemption.................................................24

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(1)  Note:  The Table of Contents shall not for any purposes be deemed to be a
            part of the Indenture.



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Section 3.05.  Mandatory and Optional Sinking Funds...........................24

                                      ARTICLE 4
                                      Covenants

Section 4.01.  Payment of Securities..........................................27
Section 4.02.  Maintenance of Office or Agency................................28
Section 4.03.  Certificate to Trustee.........................................29
Section 4.04.  Reports by the Company.........................................29

                                      ARTICLE 5
                                Successor Corporation

Section 5.01.  When Company May Merge, Etc....................................29
Section 5.02.  Successor Substituted..........................................30


                                      ARTICLE 6
                                 Default and Remedies

Section 6.01.  Events of Default..............................................31
Section 6.02.  Acceleration...................................................32
Section 6.03.  Other Remedies.................................................33
Section 6.04.  Waiver of past Defaults........................................33
Section 6.05.  Control by Majority............................................34
Section 6.06.  Limitation on Suits............................................34
Section 6.07.  Rights of Holders to Receive Payment...........................35
Section 6.08.  Collection Suit by Trustee.....................................35
Section 6.09.  Trustee May File Proofs of Claim...............................35
Section 6.10.  Application of Proceeds........................................36
Section 6.11.  Restoration of Rights and Remedies.............................37
Section 6.12.  Undertaking for Costs..........................................37
Section 6.13.  Rights and Remedies Cumulative.................................37
Section 6.14.  Delay or Omission Not Waiver...................................38

                                      ARTICLE 7
                                       Trustee

Section 7.01.  General........................................................38
Section 7.02.  Certain Rights of Trustee......................................38
Section 7.03.  Individual Rights of Trustee...................................40
Section 7.04.  Trustee's Disclaimer...........................................40

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Section 7.05.  Notice of Default..............................................41
Section 7.06.  Reports by Trustee to Holders..................................41
Section 7.07.  Compensation and Indemnity.....................................41
Section 7.08.  Replacement of Trustee.........................................42
Section 7.09.  Successor Trustee by Merger, Etc...............................43
Section 7.10.  Eligibility....................................................44
Section 7.11.  Money Held in Trust............................................44

                                      ARTICLE 8
                                Discharge of Indenture

Section 8.01.  Defeasance Within One Year of Payment..........................44
Section 8.02.  Defeasance.....................................................45
Section 8.03.  Covenant Defeasance............................................46
Section 8.04.  Application of Trust Money.....................................47
Section 8.05.  Repayment to Company...........................................48

                                      ARTICLE 9
                        Amendments, Supplements and Waivers

Section 9.01.  Without Consent of Holders.....................................48
Section 9.02.  With Consent of Holders........................................49
Section 9.03.  Effect of Consent..............................................51
Section 9.04.  Notation on or Exchange of Securities..........................52
Section 9.05.  Trustee to Sign Amendments, Etc................................52
Section 9.06.  Conformity with Trust Indenture Act............................52

                                      ARTICLE 10
                                    Miscellaneous

Section 10.01.  Trust Indenture Act of 1939...................................52
Section 10.02.  Notices.......................................................52
Section 10.03.  Certificate and Opinion as to Conditions Precedent............54
Section 10.04.  Statements Required in Certificate or Opinion.................54
Section 10.05.  Evidence of Ownership.........................................54
Section 10.06.  Rules by Trustee, Paying Agent or Registrar...................55
Section 10.07.  Payment Date Other Than a Business Day........................55
Section 10.08.  Governing Law.................................................56
Section 10.09.  No Adverse Interpretation of Other Agreements.................56
Section 10.10.  Successors....................................................56

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Section 10.11.  Duplicate Originals...........................................56
Section 10.12.  Separability..................................................56
Section 10.13.  Table of Contents, Headings, Etc..............................56
Section 10.14.  Incorporators, Stockholders, Officers and Directors of Company  
                Exempt from Individual Liability..............................56
Section 10.15.  Judgment Currency.............................................57

SIGNATURES

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     INDENTURE, dated as of May 1, 1997, between Comcast Cable Communications,
Inc., a Delaware corporation (the "Company"), and Bank of Montreal Trust
Company, a New York banking corporation (the "Trustee").

                               RECITALS OF THE COMPANY

     WHEREAS, the Company has duly authorized the issue from time to time of its
debentures, notes or other evidences of indebtedness to be issued in one or more
series (the "Securities") up to such principal amount or amounts as may from
time to time be authorized in accordance with the terms of this Indenture and to
provide, among other things, for the authentication, delivery and administration
of the Securities, the Company has duly authorized the execution and delivery of
this Indenture; and

     WHEREAS, all things necessary to make this Indenture a valid indenture and
agreement according to its terms have been done;

     NOW, THEREFORE:

     In consideration of the premises and the purchases of the Securities by the
holders thereof, the Company and the Trustee mutually covenant and agree for the
equal and proportionate benefit of the respective holders from time to time of
the Securities or of any and all series thereof and of the coupons, if any,
appertaining thereto as follows:


                                      ARTICLE 1
                      Definitions and Incorporation by Reference

     Section 1.01. Definitions.  Unless otherwise provided by or pursuant to a
Board Resolution or supplemental indenture establishing the terms of one or more
series of Securities the following terms, as used herein, shall have the
following meanings:

     "Agent" means any Registrar, Paying Agent, transfer agent or Authenticating
Agent.

     "Authorized Newspaper" means (i) The Wall Street Journal (Eastern Edition),
or, if The Wall Street Journal is no longer customarily printed at least once a
day for at least five days in each calendar week or no longer is of general
circulation in the City of New York, then another newspaper published in English
customarily published at least once a day for at least five days in each
calendar






week and of general circulation in The City of New York, or (ii) the Luxembourg
Wort, but only with respect to notices to be given to Holders of Securities
other than Registered Securities.  If it shall be impractical in the opinion of
the Trustee to make any publication of any notice required hereby in an
Authorized Newspaper, any publication or other notice in lieu thereof which is
made or given with the approval of the Trustee shall constitute a sufficient
publication of such notice.

     "Board Resolution" means one or more resolutions of the board of directors
of the Company or any authorized committee thereof, certified by the secretary
or an assistant secretary of the Company to have been duly adopted and to be in
full force and effect on the date of certification, and delivered to the
Trustee.

     "Business Day" means, with respect to any Security, a day that is not a day
on which banking institutions are authorized or required by law or regulation to
close, in the city (or in any of the cities, if more than one) unless otherwise
specified, in which amounts are payable, as specified in the form of such
Security.

     "Capital Stock" means, with respect to any Person, any and all shares,
interests, participations or other equivalents (however designated, whether
voting or non-voting) of such Person's capital stock or equity, including,
without limitation, all Common Stock and Preferred Stock.

     "Commission" means the Securities and Exchange Commission, as from time to
time constituted, created under the Exchange Act or, if at any time after the
execution of this Indenture such Commission is not existing and performing the
duties now assigned to it under the Trust Indenture Act, then the body
performing such duties at such time.

     "Common Stock" means, with respect to any Person, any and all shares,
interests, participations or other equivalents (however designated, whether
voting or non-voting) of such Person's common stock, whether now outstanding or
issued after the date of this Indenture, including, without limitation, all
series and classes of such common stock.

     "Company" means the party named as such in the first paragraph of this
Indenture until a successor replaces it pursuant to Article 5 of this Indenture
and thereafter means the successor.

     "Corporate Trust Office" means the office of the Trustee at which the
corporate trust business of the Trustee shall, at any particular time, be
principally administered, which office is, at the date of this Indenture,
located at 77 Water 



                                          2




Street, 4th Floor, New York, New York, 10005, Attention: Corporate Trust
Department.

     "Default" means any Event of Default as defined in Section 6.01 and any
event that is, or after notice or passage of time or both would be, an Event of
Default.

     "Depositary" means, with respect to the Securities of any series issuable
or issued in the form of one or more Registered Global Securities, the Person
designated as Depositary by the Company pursuant to Section 2.03 until a
successor Depositary shall have become such pursuant to the applicable
provisions of this Indenture, and thereafter "Depositary" shall mean or include
each Person who is then a Depositary hereunder, and if at any time there is more
than one such Person, "Depositary" as used with respect to the Securities of any
such series shall mean the Depositary with respect to the Registered Global
Securities of that series.

     "Exchange Act" means the Securities Exchange Act of 1934, as amended.


     "GAAP" means generally accepted accounting principles in the United 
States of America at the date of any computation required or permitted 
hereunder.

     "Holder" or "Securityholder" means the registered holder of any Security 
with respect to Registered Securities and the bearer of any Unregistered 
Security or any coupon appertaining thereto, as the case may be.

     "Indenture" means this Indenture as originally executed or as it may be
amended or supplemented from time to time by one or more indentures supplemental
to this Indenture entered into pursuant to the applicable provisions of this
Indenture and shall include the forms and terms of the Securities of each series
established as contemplated pursuant to Sections 2.01 and 2.03.

     "Officer" means, with respect to the Company, the chairman of the board of
directors, the chairman, any vice chairman, the president, the executive vice
president, any senior vice president, the treasurer or any assistant treasurer,
or the secretary or any assistant secretary.

     "Officers' Certificate" means a certificate signed in the name of the
Company (i) by the chairman of the board of directors, the chairman, any vice
chairman, the president, the executive vice president or any senior vice
president and (ii) by the treasurer or any assistant treasurer, or the secretary
or any assistant secretary, complying with Section 10.04 and delivered to the
Trustee. Each such certificate shall comply with Section 314 of the Trust
Indenture Act and include 


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(except as otherwise expressly provided in this Indenture) the statements
provided in Section 10.04.

     "Opinion of Counsel" means a written opinion signed by legal counsel, who
may be an employee of or counsel to the Company, satisfactory to the Trustee and
complying with Section 10.04. Each such opinion shall comply with Section 314 of
the Trust Indenture Act and include the statements provided in Section 10.04, if
and to the extent required thereby.

     "original issue date" of any Security (or portion thereof) means the
earlier of (a) the date of authentication of such Security or (b) the date of
any Security (or portion thereof) for which such Security was issued (directly
or indirectly) on registration of transfer, exchange or substitution.

     "Periodic Offering" means an offering of Securities of a series from time
to time, the specific terms of which Securities, including, without limitation,
the rate or rates of interest, if any, thereon, the stated maturity or
maturities thereof and the redemption provisions, if any, with respect thereto,
are to be determined by the Company or its agents upon the issuance of such
Securities.

     "Person" means an individual, a corporation, a partnership, a limited
liability company, an association, a trust or any other entity or organization,
including a government or political subdivision or an agency or instrumentality
thereof.

     "Preferred Stock" means, with respect to any Person, any and all shares,
interests, participations or other equivalents (however designated, whether
voting or non-voting) of such Person's preferred or preference stock, whether
now outstanding or issued after the date of the Indenture, including, without
limitation, all series and classes of such preferred or preference stock.

     "Principal" of a Security means the principal amount of, and, unless the
context indicates otherwise, includes any premium payable on, the Security.

     "Registered Global Security" means a Security evidencing all or a part of a
series of Registered Securities, issued to the Depositary for such series in
accordance with Section 2.02, and bearing the legend prescribed in Section 2.02.

     "Registered Security" means any Security registered on the Security
Register (as defined in Section 2.05).

     "Responsible Officer" means, when used with respect to the Trustee, any
vice president, assistant vice president, treasurer, assistant treasurer,
secretary, 

                                          4




assistant secretary or any other officer or assistant officer of the Trustee
customarily performing functions similar to those performed by the persons who
at the time shall be such officers, respectively, or to whom any corporate trust
matter is referred because of his knowledge of and familiarity with the
particular subject.

     "Restricted Subsidiary" means any Subsidiary of the Company organized and
existing under the laws of the United States of America and the principal
business of which is the cable communications industry carried on within the
United States of America other than:

          (i)  each Subsidiary the major part of whose business consists of
     finance, banking, credit, leasing, insurance, financial services or other
     similar operations, or any combination thereof; and

          (ii) each Subsidiary formed or acquired after the date hereof for the
     purpose of acquiring the business or assets of another person and which
     does not acquire all or any substantial part of the business or assets of
     the Company or any Restricted Subsidiary;

      provided, however, that any Subsidiary may be declared a Restricted 
Subsidiary by Board Resolution, effective as of the date such Board 
Resolution is adopted; provided, further, that any such declaration may be 
rescinded by further Board Resolution, effective as of the date such further 
Board Resolution is adopted.

      "Securities" means any of the securities, as defined in the first 
paragraph of the recitals hereof, that are authenticated and delivered under 
this Indenture and, unless the context indicates otherwise, shall include any 
coupon appertaining thereto.

     "Securities Act" means the Securities Act of 1933, as amended.

     "Subsidiary" means, with respect to any Person, any corporation,
association or other business entity of which more than 50% of all votes
represented by all classes of outstanding Voting Stock is owned, directly or
indirectly, by such Person and one or more other Subsidiaries of such Person.

     "Trustee" means the party named as such in the first paragraph of this
Indenture until replaced by a successor or successors in accordance with the
provisions of Article 7 and thereafter means such successor or successors.

     "Trust Indenture Act" means the Trust Indenture Act of 1939, as amended, as
it may be amended from time to time.

                                          5


     "UCC" means the Uniform Commercial Code, as in effect in each applicable
jurisdiction.

     "United States Bankruptcy Code" means the Bankruptcy Reform Act of 1978, as
amended and as codified in Title 11 of the United States Code, as amended from
time to time hereafter, or any successor federal bankruptcy law.

     "Unregistered Security" means any Security other than a Registered
Security.

     "U.S. Government Obligations" means securities that are (i) direct
obligations of the United States of America for the payment of which its full
faith and credit is pledged or (ii) obligations of an agency or instrumentality
of the United States of America the payment of which is unconditionally
guaranteed as a full faith and credit obligation by the United States of
America, and shall also include a depository receipt issued by a bank or trust
company as custodian with respect to any such U.S. Government Obligation or a
specific payment of interest on or principal of any such U.S. Government
Obligation held by such custodian for the account of the holder of a depository
receipt; provided that (except as required by law) such custodian is not
authorized to make any deduction from the amount payable to the holder of such
depository receipt from any amount received by the custodian in respect of the
U.S. Government Obligation or the specific payment of interest on or principal
of the U.S. Government Obligation evidenced by such depository receipt.

    "Voting Stock" means with respect to any Person, Capital Stock of any 
class or kind ordinarily having the power to vote for the election of 
directors, managers or other voting members of the governing body of such 
Person.

     "Wholly-Owned" is defined to mean, with respect to any Subsidiary of any
person, such Subsidiary if all of the outstanding common stock or other similar
equity ownership interests (but not including preferred stock) in such
Subsidiary (other than any director's qualifying shares or investments by
foreign nationals mandated by applicable law) is owned directly or indirectly by
such person.

     Section 1.02. Other Definitions.  Each of the following terms is defined in
the section set forth opposite such term:

          Term                               Section
          ----                               -------
          Authenticating Agent               2.2
          cash transaction                   7.3
          Dollars                            4.2

                                       6




          Event of Default                   6.1
          Judgment Currency                  10.15
          mandatory sinking fund payment     3.5
          optional sinking fund payment      3.5
          Paying Agent                       2.5
          record date                        2.4
          Registrar                          2.5
          Required Currency                  10.15
          Security Register                  2.5
          self-liquidating paper             7.3
          sinking fund payment date          3.5
          tranche                            2.14

     Section 1.03. Incorporation by Reference of Trust Indenture Act.  Whenever
this Indenture refers to a provision of the Trust Indenture Act, the provision
is incorporated by reference in and made a part of this Indenture. The following
terms used in this Indenture that are defined by the Trust Indenture Act have
the following meanings:

     "indenture securities" means the Securities;

     "indenture security holder" means a Holder or a Securityholder;

     "indenture to be qualified" means this Indenture;

     "indenture trustee" or "institutional trustee" means the Trustee; and

     "obligor" on the indenture securities means the Company or any other
obligor on the Securities.

     All other terms used in this Indenture that are defined by the Trust
Indenture Act, defined by reference in the Trust Indenture Act to another
statute or defined by a rule of the Commission and not otherwise defined herein
have the meanings assigned to them therein. If any provision of this Indenture
limits, qualifies or conflicts with another provision hereof that is required to
be included in this Indenture by any of the provisions of the Trust Indenture
Act, or would be so required were this Indenture duly qualified under the Trust
Indenture Act, such required provision shall control.

                                          7


     Section 1.04.  Rules of ConstructionUnless the context otherwise requires:

          (i)  an accounting term not otherwise defined has the meaning assigned
     to it in accordance with GAAP;

          (ii)  words in the singular include the plural, and words in the
     plural include the singular;
     
          (iii)  "herein," "hereof" and other words of similar import refer to
     this Indenture as a whole and not to any particular Article, Section or
     other subdivision;


          (iv)  all references to Sections or Articles refer to Sections or
     Articles of this Indenture unless otherwise indicated; and

          (v)  use of masculine, feminine or neuter pronouns should not be
     deemed a limitation, and the use of any such pronouns should be construed
     to include, where appropriate, the other pronouns.


                                      ARTICLE 2
                                    The Securities

     Section 2.01.  Form.  The Securities of each series shall be substantially
in such form or forms (not inconsistent with this Indenture) as shall be
established by or pursuant to one or more Board Resolutions or in one or more
indentures supplemental hereto, in each case with such appropriate insertions,
omissions, substitutions and other variations as are required or permitted by
this Indenture and may have imprinted or otherwise reproduced thereon such
legend or legends or endorsements, not inconsistent with the provisions of this
Indenture, as may be required to comply with any law, or with any rules of any
securities exchange or usage, all as may be determined by the officers executing
such Securities as evidenced by their execution of the Securities. Unless
otherwise so established, Unregistered Securities shall have coupons attached.

     Section 2.02.  Execution and Authentication.  The chairman of the board of
directors, the chairman, any vice chairman, the president, the executive vice
president, any senior vice president, the treasurer or any assistant treasurer
shall execute the Securities (other than coupons) for the Company by facsimile
or manual signature in the name and on behalf of the Company. The seal of the
Company, if any, shall be reproduced on the Securities. If an Officer whose

                                          8



signature is on a Security no longer holds that office at the time the Security
is authenticated, the Security shall nevertheless be valid. Delivery by
facsimile transmission shall not affect the validity of the Securities.

     The Trustee, at the expense of the Company, may appoint an authenticating
agent (the "Authenticating Agent") to authenticate Securities (other than
coupons). The Authenticating Agent may authenticate Securities whenever the
Trustee may do so. Each reference in this Indenture to authentication by the
Trustee includes authentication by such Authenticating Agent.

     A Security (other than coupons) shall not be valid until the Trustee or
Authenticating Agent manually signs the certificate of authentication on the
Security. The signature shall be conclusive evidence that the Security has been
authenticated under this Indenture.

     At any time and from time to time after the execution and delivery of this
Indenture, the Company may deliver Securities of any series having attached
thereto appropriate coupons, if any, executed by the Company to the Trustee for
authentication together with the applicable documents referred to below in this
Section, and the Trustee shall thereupon authenticate and make available for
delivery such Securities to or upon the written order of the Company. In
authenticating any Securities of a series, the Trustee shall be entitled to
receive prior to the first authentication of any Securities of such series, and
(subject to Article 7) shall be fully protected in relying upon, unless and
until such documents have been superseded or revoked:

     (1)  any Board Resolution and/or executed supplemental indenture referred
     to in Sections 2.01 and 2.03 by or pursuant to which the forms and terms of
     the Securities of that series were established;

     (2)  an Officers' Certificate setting forth the form or forms and terms of
     the Securities, stating that the form or forms and terms of the Securities
     of such series have been, or will be when established in accordance with
     such procedures as shall be referred to therein, established in compliance
     with this Indenture; and

     (3)  an Opinion of Counsel substantially to the effect that the form or
     forms and terms of the Securities of such series have been, or will be when
     established in accordance with such procedures as shall be referred to
     therein, established in compliance with this Indenture and that the
     supplemental indenture, to the extent applicable, and Securities have been
     duly authorized and, if executed and authenticated in accordance with the
     provisions of the Indenture and delivered to and duly paid for by the


                                          9


     purchasers thereof on the date of such opinion, would be entitled to the
     benefits of the Indenture and would be valid and binding obligations of the
     Company, enforceable against the Company in accordance with their
     respective terms, subject to bankruptcy, insolvency, reorganization,
     receivership, moratorium and other similar laws affecting creditors' rights
     generally, general principles of equity, and such other matters as shall be
     specified therein.

     If the Company shall establish pursuant to Section 2.03 that the Securities
of a series or a portion thereof are to be issued in the form of one or more
Registered Global Securities, then the Company shall execute and the Trustee
shall authenticate and make available for delivery one or more Registered Global
Securities that (i) shall represent and shall be denominated in an amount equal
to the aggregate principal amount of all of the Securities of such series issued
in such form and not yet canceled, (ii) shall be registered in the name of the
Depositary for such Registered Global Security or Securities or the nominee of
such Depositary, (iii) shall be delivered by the Trustee to such Depositary or
its custodian or pursuant to such Depositary's instructions and (iv) shall bear
a legend substantially to the following effect: "Unless and until it is
exchanged in whole or in part for Securities in definitive registered form, this
Security may not be transferred except as a whole by the Depositary to a nominee
of the Depositary or by a nominee of the Depositary to the Depositary or another
nominee of the Depositary or by the Depositary or any such nominee to a
successor Depositary or a nominee of such successor Depositary."

     Section 2.03.  Amount Unlimited; Issuable in Series.  The aggregate
principal amount of Securities which may be authenticated and delivered under
this Indenture is unlimited.

     The Securities may be issued in one or more series and each such series
shall rank equally and pari passu with all other unsecured and unsubordinated
debt of the Company. There shall be established in or pursuant to a Board
Resolution or one or more indentures supplemental hereto, prior to the initial
issuance of Securities of any series (subject to the last sentence of this
Section 2.03),

          (1)  the designation of the Securities of the series, which shall
     distinguish the Securities of the series from the Securities of all other
     series;

          (2)  any limit upon the aggregate principal amount of the Securities
     of the series that may be authenticated and delivered under this Indenture
     and any limitation on the ability of the Company to increase such aggregate
     principal amount after the initial issuance of the Securities of that

                                          10




     series (except for Securities authenticated and delivered upon registration
     of transfer of, or in exchange for, or in lieu of, or upon redemption of,
     other Securities of the series pursuant hereto);
     
          (3)  the date or dates on which the Principal of the Securities of the
     series is payable (which date or dates may be fixed or extendible);

          (4)  the rate or rates (which may be fixed or variable) per annum at
     which the Securities of the series shall bear interest, if any, the date or
     dates from which such interest shall accrue, on which such interest shall
     be payable and (in the case of Registered Securities) on which a record
     shall be taken for the determination of Holders to whom interest is payable
     and/or the method by which such rate or rates or date or dates shall be
     determined;

          (5)  if other than as provided in Section 4.02, the place or places
     where the Principal of and any interest on Securities of the series shall
     be payable, any Registered Securities of the series may be surrendered for
     exchange, notices, demands to or upon the Company in respect of the
     Securities of the series and this Indenture may be served and notice to
     Holders may be published;

          (6)  the right, if any, of the Company to redeem Securities of the
     series, in whole or in part, at its option and the period or periods within
     which, the price or prices at which and any terms and conditions upon which
     Securities of the series may be so redeemed, pursuant to any sinking fund
     or otherwise;
 
          (7)  the obligation, if any, of the Company to redeem, purchase or
     repay Securities of the series pursuant to any mandatory redemption,
     sinking fund or analogous provisions or at the option of a Holder thereof
     and the price or prices at which and the period or periods within which and
     any of the terms and conditions upon which Securities of the series shall
     be redeemed, purchased or repaid, in whole or in part, pursuant to such
     obligation;

          (8)  if other than denominations of $1,000 and any integral multiple
     thereof, the denominations in which Securities of the series shall be
     issuable;

          (9)  if the Securities of the series are issuable in whole or in part
     as one or more Registered Global Securities, the identity of the Depositary
     for such Registered Global Security or Securities;

                                          11



          (10) any exceptions or additional conditions applicable to the
     provisions of Section 5.01;

          (11) any other events of default or covenants with respect to the
     Securities of the series; and

          (12) any other terms of the Securities of the series (which terms
     shall not be inconsistent with the provisions of this Indenture).

     All Securities of any one series and coupons, if any, appertaining 
thereto shall be substantially identical, except in the case of Registered 
Securities as to date and denomination, except in the case of any Periodic 
Offering and except as may otherwise be provided by or pursuant to the Board 
Resolution referred to above or as set forth in any such indenture 
supplemental hereto. All Securities of any one series need not be issued at 
the same time and may be issued from time to time, consistent with the terms 
of this Indenture, if so provided by or pursuant to such Board Resolution or 
in any such indenture supplemental hereto and any forms and terms of 
Securities to be issued from time to time may be completed and established 
from time to time prior to the issuance thereof by procedures described in 
such Board Resolution or supplemental indenture.

     Section 2.04.  Denomination and Date of Securities; Payments of 
Interest. The Securities of each series shall be issuable as Registered 
Securities or Unregistered Securities in denominations established as 
contemplated by Section 2.03 or, if not so established with respect to 
Securities of any series, in denominations of $1,000 and any integral 
multiple thereof. The Securities of each series shall be numbered, lettered 
or otherwise distinguished in such manner or in accordance with such plan as 
the Officers of the Company executing the same may determine, as evidenced by 
their execution thereof.

     Each Security shall be dated the date of its authentication. The 
Securities of each series shall bear interest, if any, from the date, and 
such interest and shall be payable on the dates, established as contemplated 
by Section 2.03.

     The person in whose name any Registered Security of any series is 
registered at the close of business on any record date applicable to a 
particular series with respect to any interest payment date for such series 
shall be entitled to receive the interest, if any, payable on such interest 
payment date notwithstanding any transfer or exchange of such Registered 
Security subsequent to the record date and prior to such interest payment 
date, except if and to the extent the Company shall default in the payment of 
the interest due on such interest payment date for such series, in which case 
the provisions of Section 2.13 shall apply. The term 

                                          12




"record date" as used with respect to any interest payment date (except a 
date for payment of defaulted interest) for the Securities of any series 
shall mean the date specified as such in the terms of the Registered 
Securities of such series established as contemplated by Section 2.03, or, if 
no such date is so established, the fifteenth day next preceding such 
interest payment date, whether or not such record date is a Business Day.

     Section 2.05.  Registrar and Paying Agent; Agents Generally.  The 
Company shall maintain an office or agency where Securities may be presented 
for registration, registration of transfer or exchange (the "Registrar") and 
an office or agency where Securities may be presented for payment (the 
"Paying Agent"), which shall be in the Borough of Manhattan, The City of New 
York. The Company shall cause the Registrar to keep a register of the 
Registered Securities and of their registration, transfer and exchange (the 
"Security Register"). The Company may have one or more additional Paying 
Agents or transfer agents with respect to any series.

     The Company shall enter into an appropriate agency agreement with any 
Agent not a party to this Indenture. The agreement shall implement the 
provisions of this Indenture and the Trust Indenture Act that relate to such 
Agent. The Company shall give prompt written notice to the Trustee of the 
name and address of any Agent and any change in the name or address of an 
Agent. If the Company fails to maintain a Registrar or Paying Agent, the 
Trustee shall act as such. The Company may remove any Agent upon written 
notice to such Agent and the Trustee; provided that no such removal shall 
become effective until (i) the acceptance of an appointment by a successor 
Agent to such Agent as evidenced by an appropriate agency agreement entered 
into by the Company and such successor Agent and delivered to the Trustee or 
(ii) notification to the Trustee that the Trustee shall serve as such Agent 
until the appointment of a successor Agent in accordance with clause (i) of 
this proviso. The Company or any affiliate of the Company may act as Paying 
Agent or Registrar; provided that neither the Company nor an affiliate of the 
Company shall act as Paying Agent in connection with the defeasance of the 
Securities or the discharge of this Indenture under Article 8.

     The Company initially appoints the Trustee as Registrar and Paying 
Agent. If, at any time, the Trustee is not the Registrar, the Registrar shall 
make available to the Trustee ten days prior to each interest payment date 
and at such other times as the Trustee may reasonably request the names and 
addresses of the Holders as they appear in the Security Register.

     Section 2.06.  Paying Agent to Hold Money in Trust.  Not later than 
10:00 a.m., New York City time, on each due date of any Principal or interest 
on

                                          13



any Securities, the Company shall deposit with the Paying Agent money in 
immediately available funds sufficient to pay such Principal or interest. The 
Company shall require each Paying Agent other than the Trustee to agree in 
writing that such Paying Agent shall hold in trust for the benefit of the 
Holders of such Securities or the Trustee all money held by the Paying Agent 
for the payment of Principal of and interest on such Securities and shall 
promptly notify the Trustee of any default by the Company in making any such 
payment. The Company at any time may require a Paying Agent to pay all money 
held by it to the Trustee and account for any funds disbursed, and the 
Trustee may at any time during the continuance of any payment default, upon 
written request to a Paying Agent, require such Paying Agent to pay all money 
held by it to the Trustee and to account for any funds disbursed. Upon doing 
so, the Paying Agent shall have no further liability for the money so paid 
over to the Trustee. If the Company or any affiliate of the Company acts as 
Paying Agent, it will, on or before each due date of any Principal of or 
interest on any Securities, segregate and hold in a separate trust fund for 
the benefit of the Holders thereof a sum of money sufficient to pay such 
Principal or interest so becoming due until such sum of money shall be paid 
to such Holders or otherwise disposed of as provided in this Indenture, and 
will promptly notify the Trustee in writing of its action or failure to act 
as required by this Section.

     Section 2.07.  Transfer and Exchange. Unregistered Securities (except 
for any temporary global Unregistered Securities) and coupons (except for 
coupons attached to any temporary global Unregistered Securities) shall be 
transferable by delivery.

     At the option of the Holder thereof, Registered Securities of any series 
(other than a Registered Global Security, except as set forth below) may be 
exchanged for a Registered Security or Registered Securities of such series 
and tenor having authorized denominations and an equal aggregate principal 
amount, upon surrender of such Registered Securities to be exchanged at the 
agency of the Company that shall be maintained for such purpose in accordance 
with Section 2.05 and upon payment, if the Company shall so require, of the 
charges hereinafter provided. If the Securities of any series are issued in 
both registered and unregistered form, except as otherwise established 
pursuant to Section 2.03, at the option of the Holder thereof, Unregistered 
Securities of any series may be exchanged for Registered Securities of such 
series and tenor having authorized denominations and an equal aggregate 
principal amount, upon surrender of such Unregistered Securities to be 
exchanged at the agency of the Company that shall be maintained for such 
purpose in accordance with Section 4.02, with, in the case of Unregistered 
Securities that have coupons attached, all unmatured coupons and all matured 
coupons in default thereto appertaining, and upon payment, if the Company 
shall so require, of the charges hereinafter provided. At the option of the 

                                          14





Holder thereof, if Unregistered Securities of any series, maturity date, 
interest rate and original issue date are issued in more than one authorized 
denomination, except as otherwise established pursuant to Section 2.03, such 
Unregistered Securities may be exchanged for Unregistered Securities of such 
series and tenor having authorized denominations and an equal aggregate 
principal amount, upon surrender of such Unregistered Securities to be 
exchanged at the agency of the Company that shall be maintained for such 
purpose in accordance with Section 4.02, with, in the case of Unregistered 
Securities that have coupons attached, all unmatured coupons and all matured 
coupons in default thereto appertaining, and upon payment, if the Company 
shall so require, of the charges hereinafter provided. Registered Securities 
of any series may not be exchanged for Unregistered Securities of such 
series. Whenever any Securities are so surrendered for exchange, the Company 
shall execute, and the Trustee shall authenticate and make available for 
delivery, the Securities which the Holder making the exchange is entitled to 
receive.

     All Registered Securities presented for registration of transfer, 
exchange, redemption or payment shall be duly endorsed by, or be accompanied 
by a written instrument or instruments of transfer in form satisfactory to 
the Company and the Trustee duly executed by, the holder or his attorney duly 
authorized in writing.

     The Company may require payment of a sum sufficient to cover any tax or 
other governmental charge that may be imposed in connection with any exchange 
or registration of transfer of Securities. No service charge shall be made 
for any such transaction.

     Notwithstanding any other provision of this Section 2.07, unless and 
until it is exchanged in whole or in part for Securities in definitive 
registered form, a Registered Global Security representing all or a portion 
of the Securities of a series may not be transferred except as a whole by the 
Depositary for such series to a nominee of such Depositary or by a nominee of 
such Depositary to such Depositary or another nominee of such Depositary or 
by such Depositary or any such nominee to a successor Depositary for such 
series or a nominee of such successor Depositary.

     If at any time the Depositary for any Registered Global Securities of 
any series notifies the Company that it is unwilling or unable to continue as 
Depositary for such Registered Global Securities or if at any time the 
Depositary for such Registered Global Securities shall no longer be eligible 
under applicable law, the Company shall appoint a successor Depositary 
eligible under applicable law with respect to such Registered Global 
Securities. If a successor Depositary eligible under applicable law for such 
Registered Global Securities is not appointed by the Company within 90 days 
after the Company receives such notice or becomes 

                                          15




aware of such ineligibility, the Company will execute, and the Trustee, upon 
receipt of the Company's order for the authentication and delivery of 
definitive Registered Securities of such series and tenor, will authenticate 
and make available for delivery Registered Securities of such series and 
tenor, in any authorized denominations, in an aggregate principal amount 
equal to the principal amount of such Registered Global Securities, in 
exchange for such Registered Global Securities.

     The Company may at any time and in its sole discretion determine that 
any Registered Global Securities of any series shall no longer be maintained 
in global form. In such event, or in the event that there shall have occurred 
and be continuing an Event of Default with respect to a series of Securities, 
the Company will, upon the request of any Holder, execute, and the Trustee, 
upon receipt of the Company's order for the authentication and delivery of 
definitive Registered Securities of such series and tenor, will authenticate 
and make available for delivery, Registered Securities of such series and 
tenor in any authorized denominations, in an aggregate principal amount equal 
to the principal amount of such Registered Global Securities, in exchange for 
such Registered Global Securities.

     Any time the Registered Securities of any series are not in the form of 
Registered Global Securities pursuant to the preceding two paragraphs, the 
Company agrees to supply the Trustee with a reasonable supply of certificated 
Registered Securities without the legend required by Section 2.02 and the 
Trustee agrees to hold such Registered Securities in safekeeping until 
authenticated and delivered pursuant to the terms of this Indenture.

     If established by the Company pursuant to Section 2.03 with respect to 
any Registered Global Security, the Depositary for such Registered Global 
Security may surrender such Registered Global Security in exchange in whole 
or in part for Registered Securities of the same series and tenor in 
definitive registered form on such terms as are acceptable to the Company and 
such Depositary. Thereupon, the Company shall execute, and the Trustee shall 
authenticate and make available for delivery, without service charge,

          (i)  to the Person specified by such Depositary new Registered
     Securities of the same series and tenor, of any authorized denominations 
     as requested by such Person, in an aggregate principal amount equal to 
     and in exchange for such Person's beneficial interest in the Registered 
     Global Security; and

          (ii) to such Depositary a new Registered Global Security in a
     denomination equal to the difference, if any, between the principal amount

                                          16




     of the surrendered Registered Global Security and the aggregate principal
     amount of Registered Securities authenticated and delivered pursuant to
     clause (i) above.

     Registered Securities issued in exchange for a Registered Global 
Security pursuant to this Section 2.07 shall be registered in such names and 
in such authorized denominations as the Depositary for such Registered Global 
Security, pursuant to instructions from its direct or indirect participants 
or otherwise, shall instruct the Trustee or an agent of the Company or the 
Trustee. The Trustee or such agent shall deliver such Securities to or as 
directed by the Persons in whose names such Securities are so registered.

     All Securities issued upon any transfer or exchange of Securities shall 
be valid obligations of the Company, evidencing the same debt, and entitled 
to the same benefits under this Indenture, as the Securities surrendered upon 
such transfer or exchange.

     Notwithstanding anything herein or in the forms or terms of any 
Securities to the contrary, none of the Company, the Trustee or any agent of 
the Company or the Trustee shall be required to exchange any Unregistered 
Security for a Registered Security if such exchange would result in adverse 
Federal income tax consequences to the Company (such as, for example, the 
inability of the Company to deduct from its income, as computed for Federal 
income tax purposes, the interest payable on the Unregistered Securities) 
under then applicable United States Federal income tax laws. The Trustee and 
any such agent shall be entitled to rely on an Officers' Certificate or an 
Opinion of Counsel in determining such result.

     Neither the Registrar nor the Company shall be required (i) to issue, 
authenticate, register the transfer of or exchange Securities of any series 
for a period of 15 days before a selection of such Securities to be redeemed 
or (ii) to register the transfer of or exchange any Security selected for 
redemption in whole or in part.

     Section 2.08.  Replacement Securities. If a defaced or mutilated 
Security of any series is surrendered to the Trustee or if a Holder claims 
that its Security of any series has been lost, destroyed or wrongfully taken, 
the Company shall, subject to the further provisions of this Section 2.08, 
issue and the Trustee shall authenticate a replacement Security of such 
series and tenor and principal amount bearing a number not contemporaneously 
outstanding. The Company may charge such Holder for any tax or other 
governmental charge that may be imposed as a result of or in connection with 
replacing a Security and for its expenses and the expenses of the Trustee 
(including without limitation attorneys' fees and expenses) 

                                          17




in replacing a Security. In case any such mutilated, defaced, lost, destroyed 
or wrongfully taken Security has become or is about to become due and 
payable, the Company in its discretion may pay such Security instead of 
issuing a new Security in replacement thereof. If required by the Trustee or 
the Company, (i) an indemnity bond must be furnished that is sufficient in 
the judgment of both the Trustee and the Company to protect the Company, the 
Trustee and any Agent from any loss that any of them may suffer if a Security 
is replaced or paid as provided in this Section 2.08 and (ii) in the case of 
lost, destroyed or wrongfully taken Security, evidence must be furnished to 
the satisfaction of both the Trustee and the Company of the loss, destruction 
or wrongful taking of such Security. Notwithstanding the foregoing, the 
Company and the Trustee shall have no obligation to replace or pay a Security 
pursuant to this Section 2.08 if either the Company or the Trustee has notice 
that such Security has been acquired by a bona fide purchaser.

     Every replacement Security is an additional obligation of the Company 
and shall be entitled to the benefits of this Indenture equally and 
proportionately with any and all other Securities of such series duly 
authenticated and delivered hereunder.

     To the extent permitted by law, the foregoing provisions of this Section 
are exclusive with respect to the replacement or payment of mutilated, 
destroyed, lost or wrongfully taken Securities.

     Section 2.09.  Outstanding Securities. Securities outstanding at any 
time are all Securities that have been authenticated by the Trustee except 
for those Securities canceled by it, those Securities delivered to it for 
cancellation, those paid pursuant to Section 2.08 and those Securities 
described in this Section as not outstanding.

     If a Security is replaced pursuant to Section 2.08, it ceases to be 
outstanding unless and until the Trustee and the Company receive proof 
satisfactory to them that the replaced Security is held by a holder in due 
course.

     If the Paying Agent (other than the Company or an affiliate of the 
Company) holds on the maturity date or any redemption date or date for 
repurchase of the Securities money sufficient to pay Securities payable or to 
be redeemed or repurchased on such date, then on and after such date such 
Securities shall cease to be outstanding and interest on them shall cease to 
accrue.

     A Security does not cease to be outstanding because the Company or one 
of its affiliates holds such Security, provided, however, that, in 
determining whether the Holders of the requisite principal amount of the 
outstanding Securities 

                                          18




shall have given any request, demand, authorization, direction, notice, 
consent or waiver hereunder, Securities owned by the Company or any affiliate 
of the Company shall be disregarded and deemed not to be outstanding, except 
that, in determining whether the Trustee shall be protected in relying upon 
any such request, demand, authorization, direction, notice, consent or 
waiver, only Securities as to which a Responsible Officer of the Trustee has 
received written notice to be so owned shall be so disregarded. Any 
Securities so owned which are pledged by the Company, or by any affiliate of 
the Company, as security for loans or other obligations, otherwise than to 
another such affiliate of the Company, shall be deemed to be outstanding, if 
the pledgee is entitled pursuant to the terms of its pledge agreement and is 
free to exercise in its discretion the right to vote such securities, 
uncontrolled by the Company or by any such affiliate.

     Section 2.10.  Temporary Securities. Until definitive Securities of any 
series are ready for delivery, the Company may prepare and the Trustee shall 
authenticate temporary Securities of such series. Temporary Securities of any 
series shall be substantially in the form of definitive Securities of such 
series but may have insertions, substitutions, omissions and other variations 
determined to be appropriate by the Officers executing the temporary 
Securities, as evidenced by their execution of such temporary Securities. If 
temporary Securities of any series are issued, the Company will cause 
definitive Securities of such series to be prepared without unreasonable 
delay. After the preparation of definitive Securities of any series, the 
temporary Securities of such series shall be exchangeable for definitive 
Securities of such series and tenor upon surrender of such temporary 
Securities at the office or agency of the Company designated for such purpose 
pursuant to Section 4.02, without charge to the Holder. Upon surrender for 
cancellation of any one or more temporary Securities of any series the 
Company shall execute and the Trustee shall authenticate and make available 
for delivery in exchange therefor a like principal amount of definitive 
Securities of such series and tenor and authorized denominations. Until so 
exchanged, the temporary Securities of any series shall be entitled to the 
same benefits under this Indenture as definitive Securities of such series.

     Section 2.11.  Cancellation. The Company at any time may deliver to the 
Trustee for cancellation any Securities previously authenticated and 
delivered hereunder which the Company may have acquired in any manner 
whatsoever, and may deliver to the Trustee for cancellation any Securities 
previously authenticated hereunder which the Company has not issued and sold. 
The Registrar, any transfer agent and the Paying Agent shall forward to the 
Trustee any Securities surrendered to them for transfer, exchange or payment. 
The Trustee shall cancel all Securities surrendered for transfer, exchange, 
payment or cancellation and shall deliver such canceled Securities to the 
Company. The Company may not issue new Securities to replace Securities it 
has paid in full or delivered to the Trustee for cancellation.

                                          19




     Section 2.12.  CUSIP Numbers. The Company in issuing the Securities may 
use "CUSIP" and "CINS" numbers (if then generally in use), and the Trustee 
shall use CUSIP numbers or CINS numbers, as the case may be, in notices of 
redemption or exchange as a convenience to Holders and no representation 
shall be made as to the correctness of such numbers either as printed on the 
Securities or as contained in any notice of redemption or exchange.

     Section 2.13.  Defaulted Interest. If the Company defaults in a payment 
of interest on the Securities, it shall pay, or shall deposit with the Paying 
Agent money in immediately available funds sufficient to pay, the defaulted 
interest plus (to the extent lawful) any interest payable on the defaulted 
interest (as may be specified in the terms thereof, established pursuant to 
Section 2.03) to the Persons who are Holders on a subsequent special record 
date, which shall mean the 15th day next preceding the date fixed by the 
Company for the payment of defaulted interest, whether or not such day is a 
Business Day. At least 15 days before such special record date, the Company 
shall mail to each Holder and to the Trustee a notice that states the special 
record date, the payment date and the amount of defaulted interest to be paid.

     Section 2.14.  Series May Include Tranches. A series of Securities may 
include one or more tranches (each a "tranche") of Securities, including 
Securities issued in a Periodic Offering. The Securities of different 
tranches may have one or more different terms, including authentication dates 
and public offering prices, but all the Securities within each such tranche 
shall have identical terms, including authentication date and public offering 
price. Notwithstanding any other provision of this Indenture, with respect to 
Sections 2.02 (other than the fourth paragraph thereof) through 2.04, 2.07, 
2.08, 2.10, 3.01 through 3.05, 4.02, 6.01 through 6.14, 8.01 through 8.05 and 
9.02, if any series of Securities includes more than one tranche, all 
provisions of such sections applicable to any series of Securities shall be 
deemed equally applicable to each tranche of any series of Securities in the 
same manner as though originally designated a series unless otherwise 
provided with respect to such series or tranche pursuant to Section 2.03. In 
particular, and without limiting the scope of the next preceding sentence, 
any of the provisions of such sections which provide for or permit action to 
be taken with respect to a series of Securities shall also be deemed to 
provide for and permit such action to be taken instead only with respect to 
Securities of one or more tranches within that series (and such provisions 
shall be deemed satisfied thereby), even if no comparable action is taken 
with respect to Securities in the remaining tranches of that series.

     Section 2.15.  Computation of Interest. Except as otherwise specified 
pursuant to Section 2.03 for Securities of any series, interest on the 
Securities of 

                                          20




each series shall be computed on the basis of a 360-day year of twelve 30-day 
months.

                                      ARTICLE 3
                                     Redemption

     Section 3.01.  Applicability of Article. The provisions of this Article 
shall be applicable to the Securities of any series which are redeemable 
before their maturity or to any sinking fund for the retirement of Securities 
of a series except as otherwise specified as contemplated by Section 2.03 for 
Securities of such series.

     Section 3.02.  Notice of Redemption; Partial Redemptions. Notice of 
redemption to the Holders of Registered Securities of any series to be 
redeemed as a whole or in part at the option of the Company shall be given by 
mailing notice of such redemption by first class mail, postage prepaid, at 
least 30 days and not more than 60 days prior to the date fixed for 
redemption to such Holders of Registered Securities of such series at their 
last addresses as they shall appear upon the Security Register of the 
Company. Notice of redemption to the Holders of Unregistered Securities of 
any series to be redeemed as a whole or in part, who have filed their names 
and addresses with the Trustee pursuant to Section 313(c)(2) of the Trust 
Indenture Act, shall be given by mailing notice of such redemption, by first 
class mail, postage prepaid, at least 30 days and not more than 60 days prior 
to the date fixed for redemption, to such Holders at such addresses as were 
so furnished to the Trustee (and, in the case of any such notice given by the 
Company, the Trustee shall make such information available to the Company for 
such purpose). Notice of redemption to all other Holders of Unregistered 
Securities of any series to be redeemed as a whole or in part shall be 
published in an Authorized Newspaper, once in each of three successive 
calendar weeks, the first publication to be not less than 30 days nor more 
than 60 days prior to the date fixed for redemption. Any notice which is 
mailed or published in the manner herein provided shall be conclusively 
presumed to have been duly given, whether or not the Holder receives the 
notice. Failure to give notice by mail, or any defect in the notice to the 
Holder of any Security of a series designated for redemption as a whole or in 
part shall not affect the validity of the proceedings for the redemption of 
any other Security of such series.

     The notice of redemption to each such Holder shall specify the principal 
amount of each Security of such series held by such Holder to be redeemed, 
the CUSIP and CINS numbers of the Securities to be redeemed, the date fixed 
for redemption, the redemption price, the place or places of payment, that 
payment will be made upon presentation and surrender of such Securities and, 
in the case of 

                                          21




Securities with coupons attached thereto, of all coupons appertaining thereto 
maturing after the date fixed for redemption, that such redemption is 
pursuant to the mandatory or optional sinking fund, or both, if such be the 
case, that interest accrued to the date fixed for redemption will be paid as 
specified in such notice and that on and after said date interest thereon or 
on the portions thereof to be redeemed will cease to accrue. In case any 
Security of a series is to be redeemed in part only, the notice of redemption 
shall state the portion of the principal amount thereof to be redeemed and 
shall state that on and after the date fixed for redemption, upon surrender 
of such Security, a new Security or Securities of such series and tenor in 
principal amount equal to the unredeemed portion thereof will be issued.

     The notice of redemption of Securities of any series to be redeemed at 
the option of the Company shall be given by the Company or, at the Company's 
request, by the Trustee in the name and at the expense of the Company.

     On or before 10:00 a.m. New York City time on the redemption date 
specified in the notice of redemption given as provided in this Section, the 
Company will deposit with the Trustee or with one or more Paying Agents (or, 
if the Company is acting as its own Paying Agent, set aside, segregate and 
hold in trust as provided in Section 2.06) an amount of money sufficient to 
redeem on the redemption date all the Securities of such series so called for 
redemption at the appropriate redemption price, together with accrued 
interest to the date fixed for redemption. If all of the outstanding 
Securities of a series are to be redeemed, the Company will deliver to the 
Trustee at least 10 days prior to the last date on which notice of redemption 
may be given to Holders pursuant to the first paragraph of this Section 3.02 
(or such shorter period as shall be acceptable to the Trustee) an Officers' 
Certificate stating that all such Securities are to be redeemed. If less than 
all the outstanding Securities of a series are to be redeemed, the Company 
will deliver to the Trustee at least 15 days prior to the last date on which 
notice of redemption may be given to Holders pursuant to the first paragraph 
of this Section 3.02 (or such shorter period as shall be acceptable to the 
Trustee) an Officers' Certificate stating the aggregate principal amount of 
such Securities to be redeemed. In case of a redemption at the election of 
the Company prior to the expiration of any restriction on such redemption, 
the Company shall deliver to the Trustee, prior to the giving of any notice 
of redemption to Holders pursuant to this Section, an Officers' Certificate 
stating that such redemption is not prohibited by such restriction.

     If less than all the Securities of a series are to be redeemed, the 
Trustee shall select, pro rata, by lot or in such manner as it shall deem 
appropriate and fair, Securities of such series to be redeemed in whole or in 
part. Securities may be redeemed in part in multiples equal to the minimum 
authorized denomination for 

                                          22




Securities of such series or any multiple thereof. The Trustee shall promptly 
notify the Company in writing of the Securities of such series selected for 
redemption and, in the case of any Securities of such series selected for 
partial redemption, the principal amount thereof to be redeemed. For all 
purposes of this Indenture, unless the context otherwise requires, all 
provisions relating to the redemption of Securities shall relate, in the case 
of any Security redeemed or to be redeemed only in part, to the portion of 
the principal amount of such Security which has been or is to be redeemed.

     Section 3.03.  Payment of Securities Called for Redemption. If notice of 
redemption has been given as above provided, the Securities or portions of 
Securities specified in such notice shall become due and payable on the date 
and at the place stated in such notice at the applicable redemption price, 
together with interest accrued to the date fixed for redemption, and on and 
after such date (unless the Company shall default in the payment of such 
Securities at the redemption price, together with interest accrued to such 
date) interest on the Securities or portions of Securities so called for 
redemption shall cease to accrue, and the unmatured coupons, if any, 
appertaining thereto shall be void and, except as provided in Sections 7.11 
and 8.04, such Securities shall cease from and after the date fixed for 
redemption to be entitled to any benefit under this Indenture, and the 
Holders thereof shall have no right in respect of such Securities except the 
right to receive the redemption price thereof and unpaid interest to the date 
fixed for redemption. On presentation and surrender of such Securities at a 
place of payment specified in said notice, together with all coupons, if any, 
appertaining thereto maturing after the date fixed for redemption, said 
Securities or the specified portions thereof shall be paid and redeemed by 
the Company at the applicable redemption price, together with interest 
accrued thereon to the date fixed for redemption; provided that payment of 
interest becoming due on or prior to the date fixed for redemption shall be 
payable in the case of Securities with coupons attached thereto, to the 
Holders of the coupons for such interest upon surrender thereof, and in the 
case of Registered Securities, to the Holders of such Registered Securities 
registered as such on the relevant record date subject to the terms and 
provisions of Sections 2.04 and 2.13 hereof.

     If any Security called for redemption shall not be so paid upon 
surrender thereof for redemption, the Principal shall, until paid or duly 
provided for, bear interest from the date fixed for redemption at the rate of 
interest borne by such Security.

     If any Security with coupons attached thereto is surrendered for 
redemption and is not accompanied by all appurtenant coupons maturing after 
the date fixed for redemption, the surrender of such missing coupon or 
coupons may 

                                          23




be waived by the Company and the Trustee, if there be furnished to each of 
them such security or indemnity as they may require to save each of them 
harmless.

     Upon presentation of any Security of any series redeemed in part only, 
the Company shall execute and the Trustee shall authenticate and make 
available for delivery to or on the order of the Holder thereof, at the 
expense of the Company, a new Security or Securities of such series and tenor 
(with any unmatured coupons attached), of authorized denominations, in 
principal amount equal to the unredeemed portion of the Security so presented.

     Section 3.04.  Exclusion of Certain Securities from Eligibility for 
Selection for Redemption. Securities shall be excluded from eligibility for 
selection for redemption if they are identified by registration and 
certificate number in a written statement signed by an Officer of the Company 
and delivered to the Trustee at least 40 days prior to the last date on which 
notice of redemption may be given as being owned of record and beneficially 
by, and not pledged or hypothecated by either (a) the Company or (b) an 
entity specifically identified in such written statement as directly or 
indirectly controlling or controlled by or under direct or indirect common 
control with the Company.

     Section 3.05.  Mandatory and Optional Sinking Funds. The minimum amount 
of any sinking fund payment provided for by the terms of the Securities of 
any series is herein referred to as a "mandatory sinking fund payment," and 
any payment in excess of such minimum amount provided for by the terms of the 
Securities of any series is herein referred to as an "optional sinking fund 
payment." The date on which a sinking fund payment is to be made is herein 
referred to as the "sinking fund payment date."

     In lieu of making all or any part of any mandatory sinking fund payment 
with respect to any series of Securities in cash, the Company may at its 
option (a) deliver to the Trustee Securities of such series theretofore 
purchased or otherwise acquired (except through a mandatory sinking fund 
payment) by the Company or receive credit for Securities of such series (not 
previously so credited) theretofore purchased or otherwise acquired (except 
as aforesaid) by the Company and delivered to the Trustee for cancellation 
pursuant to Section 2.11, (b) receive credit for optional sinking fund 
payments (not previously so credited) made pursuant to this Section, or (c) 
receive credit for Securities of such series (not previously so credited) 
redeemed by the Company through any optional sinking fund payment. Securities 
so delivered or credited shall be received or credited by the Trustee at the 
sinking fund redemption price specified in such Securities.

     On or before the sixtieth day next preceding each sinking fund payment 
date for any series, or such shorter period as shall be acceptable to the 
Trustee, the 

                                          24




Company will deliver to the Trustee an Officers' Certificate (a) specifying 
the portion of the mandatory sinking fund payment to be satisfied by payment 
of cash and the portion to be satisfied by credit of specified Securities of 
such series and the basis for such credit, (b) stating that none of the 
specified Securities of such series has theretofore been so credited, (c) 
stating that no defaults in the payment of interest or Events of Default with 
respect to such series have occurred (which have not been waived or cured) 
and are continuing and (d) stating whether or not the Company intends to 
exercise its right to make an optional sinking fund payment with respect to 
such series and, if so, specifying the amount of such optional sinking fund 
payment which the Company intends to pay on or before the next succeeding 
sinking fund payment date. Any Securities of such series to be credited and 
required to be delivered to the Trustee in order for the Company to be 
entitled to credit therefor as aforesaid which have not theretofore been 
delivered to the Trustee shall be delivered for cancellation pursuant to 
Section 2.11 to the Trustee with such Officers' Certificate (or reasonably 
promptly thereafter if acceptable to the Trustee). Such Officers' Certificate 
shall be irrevocable and upon its receipt by the Trustee the Company shall 
become unconditionally obligated to make all the cash payments or delivery of 
Securities therein referred to, if any, on or before the next succeeding 
sinking fund payment date. Failure of the Company, on or before any such 
sixtieth day, to deliver such Officer's Certificate and Securities specified 
in this paragraph, if any, shall not constitute a default but shall 
constitute, on and as of such date, the irrevocable election of the Company 
(i) that the mandatory sinking fund payment for such series due on the next 
succeeding sinking fund payment date shall be paid entirely in cash without 
the option to deliver or credit Securities of such series in respect thereof 
and (ii) that the Company will make no optional sinking fund payment with 
respect to such series as provided in this Section.

     If the sinking fund payment or payments (mandatory or optional or both) 
to be made in cash on the next succeeding sinking fund payment date plus any 
unused balance of any preceding sinking fund payments made in cash shall 
exceed $50,000 (or a lesser sum if the Company shall so request with respect 
to the Securities of any series), such cash shall be applied on the next 
succeeding sinking fund payment date to the redemption of Securities of such 
series at the sinking fund redemption price thereof together with accrued 
interest thereon to the date fixed for redemption. If such amount shall be 
$50,000 (or such lesser sum) and the Company makes no such request then it 
shall be carried over until a sum in excess of $50,000 (or such lesser sum) 
is available. The Trustee shall select, in the manner provided in Section 
3.02, for redemption on such sinking fund payment date a sufficient principal 
amount of Securities of such series to absorb said cash, as nearly as may be, 
and shall (if requested in writing by the Company) inform the Company of the 
serial numbers of the Securities of such series (or portions thereof) so 
selected. Securities shall be excluded from eligibility for redemption 

                                          25




under this Section if they are identified by registration and certificate 
number in an Officers' Certificate delivered to the Trustee at least 60 days 
prior to the sinking fund payment date as being owned of record and 
beneficially by, and not pledged or hypothecated by either (a) the Company or 
(b) an entity specifically identified in such Officers' Certificate as 
directly or indirectly controlling or controlled by or under direct or 
indirect common control with the Company. The Trustee, in the name and at the 
expense of the Company (or the Company, if it shall so request the Trustee in 
writing) shall cause notice of redemption of the Securities of such series to 
be given in substantially the manner provided in Section 3.02 (and with the 
effect provided in Section 3.03) for the redemption of Securities of such 
series in part at the option of the Company. The amount of any sinking fund 
payments not so applied or allocated to the redemption of Securities of such 
series shall be added to the next cash sinking fund payment for such series 
and, together with such payment, shall be applied in accordance with the 
provisions of this Section. Any and all sinking fund moneys held on the 
stated maturity date of the Securities of any particular series (or earlier, 
if such maturity is accelerated), which are not held for the payment or 
redemption of particular Securities of such series shall be applied, together 
with other moneys, if necessary, sufficient for the purpose, to the payment 
of the Principal of, and interest on, the Securities of such series at 
maturity.

     On or before 10:00 a.m. New York City time on each sinking fund payment 
date, the Company shall pay to the Trustee in cash or shall otherwise provide 
for the payment of all interest accrued to the date fixed for redemption on 
Securities to be redeemed on the next following sinking fund payment date.

     The Trustee shall not redeem or cause to be redeemed any Securities of a 
series with sinking fund moneys or mail any notice of redemption of 
Securities of such series by operation of the sinking fund during the 
continuance of a Default in payment of interest on such Securities or of any 
Event of Default except that, where the mailing of notice of redemption of 
any Securities shall theretofore have been made, the Trustee shall redeem or 
cause to be redeemed such Securities, provided that it shall have received 
from the Company a sum sufficient for such redemption. Except as aforesaid, 
any moneys in the sinking fund for such series at the time when any such 
Default or Event of Default shall occur, and any moneys thereafter paid into 
the sinking fund, shall, during the continuance of such Default or Event of 
Default, be deemed to have been collected under Article 6 and held for the 
payment of all such Securities. In case such Event of Default shall have been 
waived as provided in Section 6.04 or the Default cured on or before the 
sixtieth day preceding the sinking fund payment date in any year, such moneys 
shall thereafter be applied on the next succeeding sinking fund payment date 
in accordance with this Section to the redemption of such Securities.

                                          26





                                      ARTICLE 4
                                      Covenants

     Section 4.01.  Payment of Securities. The Company shall pay the 
Principal of and interest on the Securities on the dates and in the manner 
provided in the Securities and this Indenture. The interest on Securities 
with coupons attached (together with any additional amounts payable pursuant 
to the terms of such Securities) shall be payable only upon presentation and 
surrender of the several coupons for such interest installments as are 
evidenced thereby as they severally mature. The interest on any temporary 
Unregistered Securities (together with any additional amounts payable 
pursuant to the terms of such Securities) shall be paid, as to the 
installments of interest evidenced by coupons attached thereto, if any, only 
upon presentation and surrender thereof, and, as to the other installments of 
interest, if any, only upon presentation of such Unregistered Securities for 
notation thereon of the payment of such interest. The interest on Registered 
Securities (together with any additional amounts payable pursuant to the 
terms of such Securities) shall be payable only to the Holders thereof and at 
the option of the Company may be paid by mailing checks for such interest 
payable to or upon the written order of such Holders at their last addresses 
as they appear on the Security Register of the Company.

     Notwithstanding any provisions of this Indenture and the Securities of 
any series to the contrary, if the Company and a Holder of any Registered 
Security so agree or if expressly provided pursuant to Section 2.03, payments 
of interest on, and any portion of the Principal of, such Holder's Registered 
Security (other than interest payable at maturity or on any redemption or 
repayment date or the final payment of Principal on such Security) shall be 
made by the Paying Agent, upon receipt from the Company of immediately 
available funds by 11:00 a.m., New York City time (or such other time as may 
be agreed to between the Company and the Paying Agent), directly to the 
Holder of such Security (by Federal funds wire transfer or otherwise) if the 
Holder has delivered written instructions to the Trustee 15 days prior to 
such payment date requesting that such payment will be so made and 
designating the bank account to which such payments shall be so made and in 
the case of payments of Principal surrenders the same to the Trustee in 
exchange for a Security or Securities aggregating the same principal amount 
as the unredeemed principal amount of the Securities surrendered. The Trustee 
shall be entitled to rely on the last instruction delivered by the Holder 
pursuant to this Section 4.01 unless a new instruction is delivered 15 days 
prior to a payment date. The Company will indemnify and hold each of the 
Trustee and any Paying Agent harmless against any loss, liability or expense 
(including attorneys' fees) resulting from any act or omission to act on the 
part of the Company or any such Holder in connection with any such agreement 
or from making any payment in accordance with any such agreement.

                                          27




     The Company shall pay interest on overdue Principal, and interest on 
overdue installments of interest, to the extent lawful, at the rate per annum 
specified in the Securities.

     Section 4.02.  Maintenance of Office or Agency. The Company will 
maintain in the Borough of Manhattan, The City of New York, an office or 
agency where notices and demands to or upon the Company in respect of the 
Securities and this Indenture may be served. The Company hereby initially 
designates the Corporate Trust Office of the Trustee, located in the Borough 
of Manhattan, The City of New York, as such office or agency of the Company. 
The Company will give prompt written notice to the Trustee of the location, 
and any change in the location, of such office or agency. If at any time the 
Company shall fail to maintain any such required office or agency or shall 
fail to furnish the Trustee with the address thereof, such presentations, 
surrenders, notices and demands may be made or served at the address of the 
Trustee set forth in Section 10.02.

     The Company will maintain one or more agencies in a city or cities 
located outside the United States (including any city in which such an agency 
is required to be maintained under the rules of any stock exchange on which 
the Securities of any series are listed) where the Unregistered Securities, 
if any, of each series and coupons, if any, appertaining thereto may be 
presented for payment. No payment on any Unregistered Security or coupon will 
be made upon presentation of such Unregistered Security or coupon at an 
agency of the Company within the United States nor will any payment be made 
by transfer to an account in, or by mail to an address in, the United States 
unless, pursuant to applicable United States laws and regulations then in 
effect, such payment can be made without adverse tax consequences to the 
Company. Notwithstanding the foregoing, if full payment in United States 
Dollars ("Dollars") at each agency maintained by the Company outside the 
United States for payment on such Unregistered Securities or coupons 
appertaining thereto is illegal or effectively precluded by exchange controls 
or other similar restrictions, payments in Dollars of Unregistered Securities 
of any series and coupons appertaining thereto which are payable in Dollars 
may be made at an agency of the Company maintained in the Borough of 
Manhattan, The City of New York.

     The Company may also from time to time designate one or more other 
offices or agencies where the Securities of any series may be presented or 
surrendered for any or all such purposes and may from time to time rescind 
such designations; provided that no such designation or rescission shall in 
any manner relieve the Company of its obligation to maintain an office or 
agency in the Borough of Manhattan, The City of New York for such purposes. 
The Company will give prompt written notice to the Trustee of any such 
designation or rescission and of any change in the location of any such other 
office or agency.

                                          28




     Section 4.03.  Certificate to Trustee. The Company will furnish to the 
Trustee annually, on or before a date not more than ninety days after the end 
of its fiscal year (which, on the date hereof, is a calendar year), a brief 
certificate (which need not contain the statements required by Section 10.04) 
from its principal executive, financial or accounting officer as to his or 
her knowledge of the compliance of the Company with all conditions and 
covenants under this Indenture (such compliance to be determined without 
regard to any period of grace or requirement of notice provided under this 
Indenture) which certificate shall comply with the requirements of the Trust 
Indenture Act.

     Section 4.04.  Reports by the Company. The Company covenants to file 
with the Trustee, within 15 days after the Company is required to file the 
same with the Commission, copies of the annual reports and of the 
information, documents and other reports which the Company may be required to 
file with the Commission pursuant to Section 13 or Section 15(d) of the 
Exchange Act. Delivery of such reports, information and documents to the 
Trustee is for informational purposes only and the Trustee's receipt of such 
shall not constitute constructive notice of any information contained therein 
or determinable from information contained therein, including the Company's 
compliance with any of the covenants hereunder (as to which the Trustee is 
entitled to rely exclusively on Officers' Certificates).

                                      ARTICLE 5
                                Successor Corporation

     Section 5.01.  When Company May Merge, Etc. The Company shall not 
consolidate with, merge with or into, or sell, convey, transfer, lease or 
otherwise dispose of all or substantially all of its property and assets (as 
an entirety or substantially as an entirety in one transaction or a series of 
related transactions) to, any Person (other than a consolidation with or 
merger with or into or a sale, conveyance, transfer, lease or other 
disposition to a Wholly-Owned Restricted Subsidiary with a positive net 
worth; provided that, in connection with any such merger of the Company with 
a Wholly-Owned Restricted Subsidiary, no consideration (other than common 
stock) in the surviving person or the Company) shall be issued or distributed 
to the stockholders of the Company) or permit any Person to merge with or 
into the Company (subject to such exceptions as may be established pursuant 
to Section 2.03 with respect to the Securities of all series then 
Outstanding) unless:

          (i)  either (x) the Company shall be the continuing Person or (y) the
     Person (if other than the Company) formed by such consolidation or 

                                          29




     into which the Company is merged or that acquired or leased such property
     and assets of the Company shall be a corporation organized and validly
     existing under the laws of the United States of America or any 
     jurisdiction thereof and shall expressly assume, by a supplemental 
     indenture, executed and delivered to the Trustee, all of the obligations 
     of the Company on all of the Securities and under this Indenture;

          (ii) immediately after giving effect to such transaction, no Default
     or Event of Default shall have occurred and be continuing;

          (iii)  the Company delivers to the Trustee an Officers' Certificate
     and Opinion of Counsel, in each case stating that such consolidation,
     merger or transfer and such supplemental indenture complies with this
     Section 5.01 and that all conditions precedent provided for herein 
     relating to such transaction have been complied with; and

          (iv) such other conditions as may be established pursuant to Section
     2.03 with respect to the Securities of any series then Outstanding.

provided, however, that the foregoing limitations shall not apply if, in the 
good faith determination of the board of directors of the Company, whose 
determination shall be evidenced by a Board Resolution, the principal purpose 
of such transaction is to change the state of incorporation of the Company; 
and provided further that any such transaction shall not have as one of its 
purposes the evasion of the foregoing limitations.

     Section 5.02.  Successor Substituted.  Upon any consolidation or merger, 
or any sale, conveyance, transfer, lease or other disposition of all or 
substantially all of the property and assets of the Company in accordance 
with Section 5.01 of this Indenture, the successor Person formed by such 
consolidation or into which the Company is merged or to which such sale, 
conveyance, transfer, lease or other disposition is made shall succeed to, 
and be substituted for, and may exercise every right and power of, the 
Company under this Indenture with the same effect as if such successor Person 
had been named as the Company herein.

                                          30




                                      ARTICLE 6
                                 Default and Remedies

     Section 6.01.  Events of Default. An "Event of Default" shall occur with 
respect to the Securities of any series if:

          (a)  the Company defaults in the payment of all or any part of the
     Principal of (or premium if any, on) any Security of such series when the
     same becomes due and payable at maturity, upon acceleration, redemption or
     mandatory repurchase, including as a sinking fund installment, or
     otherwise;

          (b)  the Company defaults in the payment of any interest on any
     Security of such series when the same becomes due and payable, and such
     default continues for a period of 30 days;

          (c)  the Company defaults in the performance of or breaches any other
     covenant or agreement of the Company in this Indenture with respect to any
     Security of such series or in the Securities of such series and such
     default or breach continues for a period of 30 consecutive days after
     written notice thereof has been given to the Company by the Trustee or to
     the Company and the Trustee by the Holders of 25% or more in aggregate
     principal amount of the Securities of such series;

          (d)  there occurs with respect to any issue or issues of indebtedness
     of the Company or any of its Subsidiaries (other than any Security of such
     series) having an outstanding principal amount of $50,000,000 or more in
     the aggregate for all such issues of all such persons, whether such
     indebtedness exists at the date of this Indenture or shall hereafter be
     created (A) an event of default, as defined in any such indebtedness, that
     has caused the holder thereof to declare such indebtedness to be due and
     payable prior to its stated maturity and/or (B) the failure to make a
     principal payment at final (but not any interim) fixed maturity;

          (e)  any court, administrative panel, commission or similar entity
     shall render any final judgment or order (not covered by insurance) for 
     the payment of money in excess of $50,000,000 in the aggregate for all 
     such final judgments or orders (treating any deductibles, self-insurance, 
     or retention as not so covered) against the Company or any of its 
     Subsidiaries and such judgment or order shall not be paid or discharged, 
     and there shall be any period of 60 consecutive days following entry of 
     the final judgment or order that causes the aggregate amount for all such
     final judgements or

                                          31





     orders outstanding and not paid or discharged against all such Persons to
     exceed $50,000,000 during which a stay of enforcement of such final
     judgment or order, by reason of a pending appeal or otherwise, shall not be
     in effect;

          (f)  a court having jurisdiction enters a decree or order for (A)
     relief in respect of the Company or any of its Subsidiaries in an
     involuntary case under any applicable bankruptcy, insolvency, or other
     similar law in effect as of the date of this Indenture or hereafter in
     effect, (B) appointment of a receiver, liquidator, assignee, custodian,
     trustee, sequestrator, or similar official of the Company or any of its
     Subsidiaries or for all or substantially all of the property and assets of
     the Company or any of its Subsidiaries or (C) the winding up or 
     liquidation of the affairs of the Company or any of its Subsidiaries and,
     in each case, such decree or order shall remain unstayed and in effect 
     for a period of 60 consecutive days;

          (g)  the Company or any of its Subsidiaries (A) commences a voluntary
     case under any applicable bankruptcy, insolvency or other similar law now
     or hereafter in effect, or consents to the entry of an order for relief in
     an involuntary case under any such law, (B) consents to the appointment of
     or taking possession by a receiver, liquidator, assignee, custodian,
     trustee, sequestrator or similar official of the Company or any of its
     Subsidiaries or for all or substantially all of the property and assets of
     the Company or any of its Subsidiaries or (C) effects any general
     assignment for the benefit of creditors; or 

          (h)  any other Event of Default established pursuant to Section 2.03
     with respect to the Securities of such series occurs.

     Section 6.02.  Acceleration. If an Event of Default (other than an Event 
of Default specified in clause (f) or (g) of Section 6.01 with respect to the 
Company) occurs with respect to the Securities of any series then outstanding 
and is continuing, then, and in each and every such case, except for any 
series of Securities the Principal of which shall have already become due and 
payable, either the Trustee or the Holders of not less than 25% in aggregate 
principal amount of the Securities of any such affected series then 
outstanding hereunder (each such series treated as a separate class) by 
notice in writing to the Company (and to the Trustee if given by 
Securityholders), may, and the Trustee at the request of such Holders shall, 
declare the entire principal amount of all Securities of such affected 
series, and the interest accrued thereon, if any, to be due and payable 
immediately, and upon any such declaration the same shall become immediately 
due and payable.

                                           32



     (b)  If an Event of Default described in clauses (f) or (g) of Section 
6.01 with respect to the Company occurs and is continuing, then the principal 
amount of all the Securities then outstanding and interest accrued thereon, 
if any, shall be and become immediately due and payable, without any notice 
or other action by any Holder or the Trustee, to the full extent permitted by 
applicable law.

     The foregoing provisions, however, are subject to the condition that if, 
at any time after the principal amount of the Securities of any series (or of 
all the Securities, as the case may be) shall have been so declared due and 
payable, and before any judgment or decree for the payment of the moneys due 
shall have been obtained or entered as hereinafter provided, the Company 
shall pay or shall deposit with the Trustee a sum sufficient to pay all 
matured installments of interest upon all the Securities of each such series 
(or of all the Securities, as the case may be) and the Principal of any and 
all Securities of each such series (or of all the Securities, as the case may 
be) which shall have become due otherwise than by acceleration (with interest 
upon such Principal and, to the extent that payment of such interest is 
enforceable under applicable law, on overdue installments of interest, at the 
same rate as the rate of interest specified in the Securities of each such 
series to the date of such payment or deposit) and such amount as shall be 
sufficient to cover all amounts owing the Trustee under Section 7.07, and if 
any and all Events of Default under the Indenture, other than the non-payment 
of the Principal of Securities which shall have become due by acceleration, 
shall have been cured, waived or otherwise remedied as provided herein, then 
and in every such case the Holders of a majority in aggregate principal 
amount of all the then outstanding Securities of all such series that have 
been accelerated (each such series voting as a separate class), by written 
notice to the Company and to the Trustee, may waive all defaults with respect 
to such series (or with respect to all the Securities, as the case may be) 
and rescind and annul such declaration and its consequences, but no such 
waiver or rescission and annulment shall extend to or shall affect any 
subsequent default or shall impair any right consequent thereon.

     Section 6.03.  Other Remedies. If a payment default or an Event of 
Default with respect to the Securities of any series occurs and is 
continuing, the Trustee may pursue, in its own name or as trustee of an 
express trust, any available remedy by proceeding at law or in equity to 
collect the payment of Principal of and interest on the Securities of such 
series or to enforce the performance of any provision of the Securities of 
such series or this Indenture.

     The Trustee may maintain a proceeding even if it does not possess any of 
the Securities or does not produce any of them in the proceeding.

     Section 6.04.  Waiver of past Defaults. Subject to Sections 6.02, 6.07 
and 9.02, the Holders of at least a majority in principal amount of the 
outstanding 

                                          33




Securities of any series affected (each series voting as a separate class), 
by notice to the Trustee, may waive an existing Default or Event of Default 
with respect to the Securities of such series and its consequences, except a 
Default in the payment of Principal of or interest on any Security as 
specified in clauses (a) or (b) of Section 6.01 or in respect of a covenant 
or provision of this Indenture which cannot be modified or amended without 
the consent of the Holder of each outstanding Security affected.  This 
Section 6.04 shall be in lieu of Trust Indenture Act Section 316(a)(1)(B), 
and such Section 316(a)(1)(B) is hereby expressly excluded from this 
Indenture and the Securities, as permitted by the Trust Indenture Act.  Upon 
any such waiver, such Default shall cease to exist, and any Event of Default 
with respect to the Securities of such series arising therefrom shall be 
deemed to have been cured, for every purpose of this Indenture; but no such 
waiver shall extend to any subsequent or other Default or Event of Default or 
impair any right consequent thereto.

     Section 6.05.  Control by Majority. Subject to Sections 7.01 and 
7.02(v), the Holders of at least a majority in aggregate principal amount of 
the outstanding Securities of each series affected (each series voting as a 
separate class) may direct the time, method and place of conducting any 
proceeding for any remedy available to the Trustee or exercising any trust or 
power conferred on the Trustee with respect to the Securities of such series 
by this Indenture; provided, that the Trustee may refuse to follow any 
direction that conflicts with law or this Indenture, that may involve the 
Trustee in personal liability or that the Trustee determines in good faith 
may be unduly prejudicial to the rights of Holders of Securities of such 
series not joining in the giving of such direction or to the Holders of the 
Securities of any other series; and provided further, that the Trustee may 
take any other action it deems proper that is not inconsistent with any 
directions received from Holders of Securities pursuant to this Section 6.05. 
 This Section 6.05 shall be in lieu of Trust Indenture Act Section 
316(a)(1)(A) and such Section 316(a)(1)(A) is hereby expressly excluded from 
this Indenture and the Securities, as permitted by the Trust Indenture Act. 

     Section 6.06.  Limitation on Suits. No Holder of any Security of any 
series may institute any proceeding, judicial or otherwise, with respect to 
this Indenture or the Securities of such series, or for the appointment of a 
receiver or trustee, or for any other remedy hereunder, unless:

          (i)  such Holder has previously given to the Trustee written notice 
     of a continuing Event of Default with respect to the Securities of such
     series;

          (ii)  the Holders of at least 25% in aggregate principal amount of
     outstanding Securities of such series shall have made written request to
     the 

                                          34




     Trustee to institute proceedings in respect of such Event of Default in 
     its own name as Trustee hereunder;

          (iii)  such Holder or Holders have offered to the Trustee indemnity
     reasonably satisfactory to the Trustee against any costs, liabilities or
     expenses to be incurred in compliance with such request;

          (iv)  the Trustee for 60 days after its receipt of such notice,
     request and offer of indemnity has failed to institute any such 
     proceeding; and

          (v)  during such 60-day period, the Holders of a majority in 
     aggregate principal amount of the outstanding Securities of such series 
     have not given the Trustee a direction that is inconsistent with such 
     written request.

     A Holder may not use this Indenture to prejudice the rights of another 
Holder or to obtain a preference or priority over such other Holder.

     Section 6.07.  Rights of Holders to Receive Payment. Notwithstanding any 
other provision of this Indenture, the right of any Holder of a Security to 
receive payment of Principal of or interest, if any, on such Holder's 
Security on or after the respective due dates expressed on such Security, or 
to bring suit for the enforcement of any such payment on or after such 
respective dates, shall not be impaired or affected without the consent of 
such Holder.

     Section 6.08.  Collection Suit by Trustee. If an Event of Default with 
respect to the Securities of any series in payment of Principal or interest 
specified in clause (a) or (b) of Section 6.01 occurs and is continuing, the 
Trustee may recover judgment in its own name and as trustee of an express 
trust against the Company for the whole amount of Principal of, and accrued 
interest remaining unpaid on, together with interest on overdue Principal of, 
and, to the extent that payment of such interest is lawful, interest on 
overdue installments of interest on, the Securities of such series, in each 
case at the rate specified in such Securities, and such further amount as 
shall be sufficient to cover all amounts owing the Trustee under Section 7.07.

     Section 6.09.  Trustee May File Proofs of Claim The Trustee may file 
such proofs of claim and other papers or documents as may be necessary or 
advisable in order to have the claims of the Trustee (including any claim for 
amounts due the Trustee under Section 7.07) and the Holders allowed in any 
judicial proceedings relative to the Company (or any other obligor on the 
Securities), its creditors or its property and shall be entitled and 
empowered to collect and receive any moneys, securities or other property 
payable or deliverable 

                                          35




upon conversion or exchange of the Securities or upon any such claims and to 
distribute the same, and any custodian, receiver, assignee, trustee, 
liquidator, sequestrator or other similar official in any such judicial 
proceeding is hereby authorized by each Holder to make such payments to the 
Trustee and, in the event that the Trustee shall consent to the making of 
such payments directly to the Holders, to pay to the Trustee any amount due 
to it under Section 7.07. Nothing herein contained shall be deemed to empower 
the Trustee to authorize or consent to, or accept or adopt on behalf of any 
Holder, any plan of reorganization, arrangement, adjustment or composition 
affecting the Securities or the rights of any Holder thereof, or to authorize 
the Trustee to vote in respect of the claim of any Holder in any such 
proceeding; provided, however, that the Trustee may, on behalf of the 
Holders, vote for the election of a trustee in bankruptcy or similar official.

     Section 6.10.  Application of Proceeds. Any moneys collected by the 
Trustee pursuant to this Article in respect of the Securities of any series 
shall be applied in the following order at the date or dates fixed by the 
Trustee and, in case of the distribution of such moneys on account of 
Principal or interest, upon presentation of the several Securities and 
coupons appertaining to such Securities in respect of which moneys have been 
collected and noting thereon the payment, or issuing Securities of such 
series and tenor in reduced principal amounts in exchange for the presented 
Securities of such series and tenor if only partially paid, or upon surrender 
thereof if fully paid:

               FIRST: To the payment of all amounts due the Trustee under
          Section 7.07;

               SECOND: In case the Principal of the Securities of such series 
          in respect of which moneys have been collected shall not have become 
          and be then due and payable, to the payment of interest on the 
          Securities of such series in default in the order of the maturity of 
          the installments of such interest, with interest (to the extent that 
          such interest has been collected by the Trustee) upon the overdue
          installments of interest at the same rate as the rate of interest
          specified in such Securities, such payments to be made ratably to the
          persons entitled thereto, without discrimination or preference;

               THIRD: In case the Principal of the Securities of such series in
          respect of which moneys have been collected shall have become and
          shall be then due and payable, to the payment of the whole amount 
          then owing and unpaid upon all the Securities of such series for 
          Principal and interest, with interest upon the overdue Principal, 
          and (to the extent that such interest has been collected by the 

                                          36




          Trustee) upon overdue installments of interest at the same rate as 
          the rate of interest specified in the Securities of such series; and 
          in case such moneys shall be insufficient to pay in full the whole 
          amount so due and unpaid upon the Securities of such series, then to 
          the payment of such Principal and interest, without preference or 
          priority of Principal over interest, or of interest over Principal, 
          or of any installment of interest over any other installment of 
          interest, or of any Security of such series over any other Security 
          of such series, ratably to the aggregate of such Principal and 
          accrued and unpaid interest; and

               FOURTH: To the payment of the remainder, if any, to the Company
          or any other person lawfully entitled thereto.

     Section 6.11.  Restoration of Rights and Remedies. If the Trustee or any 
Holder has instituted any proceeding to enforce any right or remedy under 
this Indenture and such proceeding has been discontinued or abandoned for any 
reason, or has been determined adversely to the Trustee or to such Holder, 
then, and in every such case, subject to any determination in such 
proceeding, the Company, the Trustee and the Holders shall be restored to 
their former positions hereunder and thereafter all rights and remedies of 
the Company, Trustee and the Holders shall continue as though no such 
proceeding had been instituted.

     Section 6.12.  Undertaking for Costs. In any suit for the enforcement of 
any right or remedy under this Indenture or in any suit against the Trustee 
for any action taken or omitted by it as Trustee, in either case in respect 
to the Securities of any series, a court may require any party litigant in 
such suit (other than the Trustee) to file an undertaking to pay the costs of 
the suit, and the court may assess reasonable costs, including reasonable 
attorneys' fees and expenses, against any party litigant (other than the 
Trustee) in the suit having due regard to the merits and good faith of the 
claims or defenses made by the party litigant. This Section 6.12 does not 
apply to a suit by a Holder pursuant to Section 6.07 or a suit by Holders of 
more than 10% in principal amount of the outstanding Securities of such 
series.

          Section 6.13.  Rights and Remedies Cumulative. Except as otherwise 
provided with respect to the replacement or payment of mutilated, destroyed, 
lost or wrongfully taken Securities in Section 2.08, no right or remedy 
herein conferred upon or reserved to the Trustee or to the Holders is 
intended to be exclusive of any other right or remedy, and every right and 
remedy shall, to the extent permitted by law, be cumulative and in addition 
to every other right and remedy given hereunder or now or hereafter existing 
at law or in equity or otherwise. The assertion or employment of any right or 
remedy hereunder, or otherwise, shall not 

                                          37




prevent the concurrent assertion or employment of any other appropriate right 
or remedy.

     Section 6.14.  Delay or Omission Not Waiver.  No delay or omission of 
the Trustee or of any Holder to exercise any right or remedy accruing upon 
any Event of Default shall impair any such right or remedy or constitute a 
waiver of any such Event of Default or an acquiescence therein. Every right 
and remedy given by this Article 6 or by law to the Trustee or to the Holders 
may be exercised from time to time, and as often as may be deemed expedient, 
by the Trustee or by the Holders, as the case may be.

                                      ARTICLE 7
                                       Trustee

     Section 7.01.  General. The duties and responsibilities of the Trustee 
shall be as provided by the Trust Indenture Act and as set forth herein. 
Notwithstanding the foregoing, no provision of this Indenture shall require 
the Trustee to expend or risk its own funds or otherwise incur any financial 
liability in the performance of any of its duties hereunder, or in the 
exercise of any of its rights or powers, unless it receives indemnity 
satisfactory to it against any loss, liability or expense. Whether or not 
therein expressly so provided, every provision of this Indenture relating to 
the conduct or affecting the liability of or affording protection to the 
Trustee shall be subject to the provisions of this Article 7.

     Section 7.02.  Certain Rights of Trustee. Subject to Trust Indenture Act 
Sections 315(a) through (d):

          (i)  the Trustee may rely and shall be protected in acting or
     refraining from acting upon any Officers' Certificate, Opinion of Counsel
     (or both), resolution, certificate, statement, instrument, opinion, 
     report, notice, request, direction, consent, order, bond, debenture, 
     note, other evidence of indebtedness or other paper or document believed 
     by it to be genuine and to have been signed or presented by the proper 
     person or persons. The Trustee need not investigate any fact or matter 
     stated in the document, but the Trustee, in its discretion, may make such 
     further inquiry or investigation into such facts or matters as it may see 
     fit;

          (ii)  before the Trustee acts or refrains from acting, it may require
     an Officers' Certificate and/or an Opinion of Counsel, which shall conform
     to Section 10.04. The Trustee shall not be liable for any action it takes
     or omits to take in good faith in reliance on such certificate or opinion.

                                          38



     Whenever in the administration of the trusts of this Indenture the 
     Trustee shall deem it necessary or desirable that a matter be proved or 
     established prior to taking or suffering or omitting to take any action 
     hereunder, such matter (unless other evidence in respect thereof be 
     herein specifically prescribed) may, in the absence of negligence or bad 
     faith on the part of the Trustee, be deemed to be conclusively proved 
     and established by an Officers' Certificate delivered to the Trustee, 
     and such certificate, in the absence of negligence or bad faith on the 
     part of the Trustee, shall be full warrant to the Trustee for any action 
     taken, suffered or omitted to be taken by it under the provisions of 
     this Indenture upon the faith thereof;

          (iii)  the Trustee may act through its attorneys and agents not 
     regularly in its employ and shall not be responsible for the misconduct 
     or negligence of any agent or attorney appointed with due care;

          (iv)  any request, direction, order or demand of the Company 
     mentioned herein shall be sufficiently evidenced by an Officers' 
     Certificate (unless other evidence in respect thereof be herein 
     specifically prescribed); and any Board Resolution may be evidenced to 
     the Trustee by a copy thereof certified by the secretary or an assistant 
     secretary of the Company;

          (v)  the Trustee shall be under no obligation to exercise any of 
     the rights or powers vested in it by this Indenture at the request, 
     order or direction of any of the Holders, unless such Holders shall have 
     offered to the Trustee reasonable security or indemnity against the 
     costs, expenses and liabilities that might be incurred by it in 
     compliance with such request, order or direction;

          (vi)  the Trustee shall not be liable for any action it takes or 
     omits to take in good faith that it believes to be authorized or within 
     its rights or powers or for any action it takes or omits to take in 
     accordance with the direction of the Holders in accordance with Section 
     6.05 relating to the time, method and place of conducting any proceeding 
     for any remedy available to the Trustee, or exercising any trust or 
     power conferred upon the Trustee, under this Indenture;

          (vii)  the Trustee may consult with counsel of its selection and 
     the written advice of such counsel or any Opinion of Counsel shall be 
     full and complete authorization and protection in respect of any action 
     taken, suffered or omitted to be taken by it hereunder in good faith and 
     in reliance thereon; and

                                          39




          (viii)  prior to the occurrence of an Event of Default hereunder 
     and after the curing or waiving of all Events of Default, the Trustee 
     shall not be bound to make any investigation into the facts or matters 
     stated in any resolution, certificate, Officers' Certificate, Opinion of 
     Counsel, Board Resolution, statement, instrument, opinion, report, 
     notice, request, consent, order, approval, appraisal, bond, debenture, 
     note, coupon, security, or other paper or document unless requested in 
     writing so to do by the Holders of not less than a majority in aggregate 
     principal amount of the Securities of all series affected then 
     outstanding; provided that, if the payment within a reasonable time to 
     the Trustee of the costs, expenses or liabilities likely to be incurred 
     by it in the making of such investigation is, in the opinion of the 
     Trustee, not reasonably assured to the Trustee by the security afforded 
     to it by the terms of this Indenture, the Trustee may require reasonable 
     indemnity against such expenses or liabilities as a condition to 
     proceeding.

     Section 7.03.  Individual Rights of Trustee. The Trustee, in its 
individual or any other capacity, may become the owner or pledgee of 
Securities and may otherwise deal with the Company or its affiliates with the 
same rights it would have if it were not the Trustee. Any Agent may do the 
same with like rights. However, the Trustee is subject to Trust Indenture Act 
Sections 310(b) and 311. For purposes of Trust Indenture Act Section 
311(b)(4) and (6), the following terms shall mean:

    (a)  "cash transaction" means any transaction in which full payment for 
goods or securities sold is made within seven days after delivery of the 
goods or securities in currency or in checks or other orders drawn upon banks 
or bankers and payable upon demand; and

     (b)  "self-liquidating paper" means any draft, bill of exchange, 
acceptance or obligation which is made, drawn, negotiated or incurred by the 
Company for the purpose of financing the purchase, processing, manufacturing, 
shipment, storage or sale of goods, wares or merchandise and which is secured 
by documents evidencing title to, possession of, or a lien upon, the goods, 
wares or merchandise or the receivables or proceeds arising from the sale of 
the goods, wares or merchandise previously constituting the security, 
provided the security is received by the Trustee simultaneously with the 
creation of the creditor relationship with the Company arising from the 
making, drawing, negotiating or incurring of the draft, bill of exchange, 
acceptance or obligation.

     Section 7.04.  Trustee's Disclaimer. The recitals contained herein and 
in the Securities (except the Trustee's certificate of authentication) shall 
be taken as statements of the Company and not of the Trustee and the Trustee 
assumes no 

                                          40




responsibility for the correctness of the same. Neither the Trustee nor any 
of its agents (i) makes any representation as to the validity or adequacy of 
this Indenture or the Securities and (ii) shall be accountable for the 
Company's use or application of the proceeds from the Securities.

     Section 7.05.  Notice of Default. If any Default with respect to the 
Securities of any series occurs and is continuing and if such Default is 
known to the actual knowledge of a Responsible Officer with the corporate 
trust department of the Trustee, the Trustee shall give to each Holder of 
Securities of such series notice of such Default within 90 days after it 
occurs (i) if any Unregistered Securities of such series are then 
outstanding, to the Holders thereof, by publication at least once in an 
Authorized Newspaper and (ii) to all Holders of Securities of such series in 
the manner and to the extent provided in Section 313(c) of the Trust 
Indenture Act, unless such Default shall have been cured or waived before the 
mailing or publication of such notice; provided, however, that, except in the 
case of a Default in the payment of the Principal of or interest on any 
Security, the Trustee shall be protected in withholding such notice if the 
Trustee in good faith determines that the withholding of such notice is in 
the interests of the Holders.

     Section 7.06.  Reports by Trustee to Holders. Within 120 days after the 
close of the fiscal year ending December 31, 1997, and within 120 days after 
the close of each fiscal year thereafter, the Trustee shall mail to each 
Holder as and to the extent provided in Trust Indenture Act Section 313(c) a 
brief report dated as of the close of such fiscal year, if required by Trust 
Indenture Act Section 313(a).

     Section 7.07.  Compensation and Indemnity. The Company shall pay to the 
Trustee such compensation as shall be agreed upon in writing from time to 
time for its services. The compensation of the Trustee shall not be limited 
by any law on compensation of a Trustee of an express trust. The Company 
shall reimburse the Trustee upon request for all reasonable out-of-pocket 
expenses, disbursements and advances incurred or made by it (including the 
reasonable compensation and expenses of its agents, counsel and other persons 
not regularly in its employ) except to the extent any such expense, 
disbursement or advance may arise from its negligence or bad faith.

     The Company shall indemnify the Trustee for, and hold it harmless 
against, any and all loss, damage, claim or liability or expense including 
taxes (other than taxes based on the income of the Trustee) incurred by it 
without negligence or bad faith on its part arising out of or in connection 
with the acceptance or administration of this Indenture and the Securities or 
the issuance of the Securities or a series thereof or the trusts hereunder 
and the performance of its duties under this Indenture and the Securities, 
including the costs and expenses of defending 

                                      41




itself against or investigating any claim or liability and of complying with 
any process served upon it or any of its officers in connection with the 
exercise or performance of any of its powers or duties under this Indenture 
and the Securities.

     To secure the Company's payment obligations in this Section 7.07, the 
Trustee shall have a lien prior to the Securities on all money or property 
held or collected by the Trustee, in its capacity as Trustee, except money or 
property held in trust to pay Principal of, and interest on particular 
Securities.

     The obligations of the Company under this Section to compensate and 
indemnify the Trustee and each predecessor Trustee and to pay or reimburse 
the Trustee and each predecessor Trustee for expenses, disbursements and 
advances shall constitute additional indebtedness hereunder and shall survive 
the satisfaction and discharge of this Indenture or the rejection or 
termination of this Indenture under bankruptcy law. Such additional 
indebtedness shall be a senior claim to that of the Securities upon all 
property and funds held or collected by the Trustee as such, except funds 
held in trust for the benefit of the Holders of particular Securities or 
coupons, and the Securities are hereby subordinated to such senior claim. If 
the Trustee renders services and incurs expenses following an Event of 
Default under Section 6.01(f) or Section 6.01(g) hereof, the parties hereto 
and the Holders by their acceptance of the Securities hereby agree that such 
expenses are intended to constitute expenses of administration under any 
bankruptcy law.

     Section 7.08.  Replacement of Trustee. A resignation or removal of the 
Trustee as Trustee with respect to the Securities of any series and 
appointment of a successor Trustee as Trustee with respect to the Securities 
of any series shall become effective only upon the successor Trustee's 
acceptance of appointment as provided in this Section 7.08.

     The Trustee may resign as Trustee with respect to the Securities of any 
series at any time by so notifying the Company in writing. The Holders of a 
majority in principal amount of the outstanding Securities of any series may 
remove the Trustee as Trustee with respect to the Securities of such series 
by so notifying the Trustee and the Company in writing and may appoint a 
successor Trustee with respect thereto with the consent of the Company. The 
Company may remove the Trustee as Trustee with respect to the Securities of 
any series if: (i) the Trustee is no longer eligible under Section 7.11 of 
this Indenture; (ii) the Trustee is adjudged a bankrupt or insolvent; (iii) a 
receiver or other public officer takes charge of the Trustee or its property; 
or (iv) the Trustee becomes incapable of acting.

     If the Trustee resigns or is removed as Trustee with respect to the 
Securities of any series, or if a vacancy exists in the office of Trustee 
with respect 

                                      42



to the Securities of any series for any reason, the Company shall promptly 
appoint a successor Trustee with respect thereto. Within one year after the 
successor Trustee takes office, the Holders of a majority in principal amount 
of the outstanding Securities of such series may appoint a successor Trustee 
in respect of such Securities to replace the successor Trustee appointed by 
the Company. If the successor Trustee with respect to the Securities of any 
series does not deliver its written acceptance required by the next 
succeeding paragraph of this Section 7.08 within 30 days after the retiring 
Trustee resigns or is removed, the retiring Trustee, the Company or the 
Holders of a majority in principal amount of the outstanding Securities of 
such series may petition any court of competent jurisdiction for the 
appointment of a successor Trustee with respect thereto.

     A successor Trustee with respect to the Securities of any series shall 
deliver a written acceptance of its appointment to the retiring Trustee and 
to the Company. Immediately after the delivery of such written acceptance, 
subject to the lien provided for in Section 7.07, (i) the retiring Trustee 
shall transfer all property held by it as Trustee in respect of the 
Securities of such series to the successor Trustee, (ii) the resignation or 
removal of the retiring Trustee in respect of the Securities of such series 
shall become effective and (iii) the successor Trustee shall have all the 
rights, powers and duties of the Trustee in respect of the Securities of such 
series under this Indenture. A successor Trustee shall mail notice of its 
succession to each Holder of Securities of such series.

     Upon request of any such successor Trustee, the Company shall execute 
any and all instruments for more fully and certainly vesting in and 
confirming to such successor Trustee all such rights, powers and trusts 
referred to in the preceding paragraph.

     The Company shall give notice of any resignation and any removal of the 
Trustee with respect to the Securities of any series and each appointment of 
a successor Trustee in respect of the Securities of such series to all 
Holders of Securities of such series. Each notice shall include the name of 
the successor Trustee and the address of its Corporate Trust Office.

     Notwithstanding replacement of the Trustee with respect to the 
Securities of any series pursuant to this Section 7.08, the Company's 
obligations under Section 7.07 shall continue for the benefit of the retiring 
Trustee.

     Section 7.09.  Successor Trustee by Merger, Etc. If the Trustee 
consolidates with, merges or converts into, or transfers all or substantially 
all of its corporate trust business to, another corporation or national 
banking association, the resulting, surviving or transferee corporation or 
national banking association without any further act shall be the successor 
Trustee with the same effect as if the 

                                    43



successor Trustee had been named as the Trustee herein; provided that such 
successor Trustee shall be otherwise qualified and eligible under this 
Article 7.

     Section 7.10.  Eligibility. This Indenture shall always have a Trustee 
who satisfies the requirements of Trust Indenture Act Section 310(a). The 
Trustee shall have a combined capital and surplus of at least $10,000,000 as 
set forth in its most recent published annual report of condition. The 
Trustee shall comply with Trust Indenture Act Section 310(b). If at any time 
the Trustee with respect to the Securities of any series shall cease to be 
eligible in accordance with the provisions of this Section, it shall resign 
immediately as Trustee with respect to the Securities of such series in the 
manner and with the effect specified in this Article.

     Section 7.11.  Money Held in Trust. The Trustee shall not be liable for 
interest on any money received by it except as the Trustee may agree in 
writing with the Company. Money held in trust by the Trustee need not be 
segregated from other funds except to the extent required by law and except 
for money held in trust under Article 8 of this Indenture.

                                   ARTICLE 8
                             Discharge of Indenture

     Section 8.01.  Defeasance Within One Year of Payment. Except as 
otherwise provided in this Section 8.01, the Company may terminate its 
obligations under the Securities of any series and this Indenture with 
respect to Securities of such series if:

          (i)  all Securities of such series previously authenticated and 
     delivered (other than destroyed, lost or wrongfully taken Securities of 
     such series that have been replaced or Securities of such series that 
     are paid pursuant to Section 4.01 or Securities of such series for whose 
     payment money or securities have theretofore been held in trust and 
     thereafter repaid to the Company, as provided in Section 8.05) have been 
     delivered to the Trustee for cancellation and the Company has paid all 
     sums payable by it hereunder; or

          (ii)  (A)  the Securities of such series mature within one year or 
     all of them are to be called for redemption within one year under 
     arrangements satisfactory to the Trustee for giving the notice of 
     redemption, (B) the Company irrevocably deposits in trust with the 
     Trustee, as trust funds solely for the benefit of the Holders of such 
     Securities for that purpose, money or U.S. Government Obligations or a 
     combination thereof sufficient 

                                         44



     (unless such funds consist solely of money, in the opinion of a 
     nationally recognized firm of independent public accountants expressed 
     in a written certification thereof delivered to the Trustee), without 
     consideration of any reinvestment, to pay Principal of and interest on 
     the Securities of such series to maturity or redemption, as the case may 
     be, and to pay all other sums payable by it hereunder, and (C) the 
     Company delivers to the Trustee an Officers' Certificate and an Opinion 
     of Counsel, in each case stating that all conditions precedent provided 
     for herein relating to the satisfaction and discharge of this Indenture 
     with respect to the Securities of such series have been complied with.

     With respect to the foregoing clause (i), only the Company's obligations 
under Sections 7.07 and 8.05 in respect of the Securities of such series 
shall survive. With respect to the foregoing clause (ii), only the Company's 
obligations in Sections 2.02 through 2.12, 4.02, 7.07, 7.08 and 8.05 in 
respect of the Securities of such series shall survive until such Securities 
of such series are no longer outstanding. Thereafter, only the Company's 
obligations in Sections 7.07 and 8.05 in respect of the Securities of such 
series shall survive. After any such irrevocable deposit, the Trustee shall 
acknowledge in writing the discharge of the Company's obligations under the 
Securities of such series and this Indenture with respect to the Securities 
of such series except for those surviving obligations specified above.

     Section 8.02.  Defeasance. Except as provided below, the Company will be 
deemed to have paid and will be discharged from any and all obligations in 
respect of the Securities of any series and the provisions of this Indenture 
will no longer be in effect with respect to the Securities of such series 
(and the Trustee, at the expense of the Company, shall execute proper 
instruments acknowledging the same); provided that the following conditions 
shall have been satisfied:

          (i)  the Company has irrevocably deposited in trust with the 
     Trustee as trust funds solely for the benefit of the Holders of the 
     Securities of such series, for payment of the Principal of and interest 
     on the Securities of such series, money or U.S. Government Obligations 
     or a combination thereof sufficient (unless such funds consist solely of 
     money, in the opinion of a nationally recognized firm of independent 
     public accountants expressed in a written certification thereof 
     delivered to the Trustee) without consideration of any reinvestment and 
     after payment of all federal, state and local taxes or other charges and 
     assessments in respect thereof payable by the Trustee, to pay and 
     discharge the Principal of and accrued interest on the outstanding 
     Securities of such series to maturity or earlier redemption (irrevocably 
     provided for under arrangements satisfactory to the Trustee), as the 
     case may be;

                                      45




          (ii)  such deposit will not result in a breach or violation of, or 
     constitute a default under, this Indenture or any other material 
     agreement or instrument to which the Company is a party or by which it 
     is bound;

          (iii)  no Default or Event of Default with respect to the 
     Securities of such series shall have occurred and be continuing on the 
     date of such deposit;

           (iv)  the Company shall have delivered to the Trustee (1) either 
     (x) a ruling directed to the Trustee received from the Internal Revenue 
     Service to the effect that the Holders of the Securities of such series 
     will not recognize income, gain or loss for federal income tax purposes 
     as a result of the Company's exercise of its option under this Section 
     8.02 and will be subject to federal income tax on the same amount and in 
     the same manner and at the same times as would have been the case if 
     such deposit and defeasance had not occurred or (y) an Opinion of 
     Counsel to the same effect as the ruling described in clause (x) above 
     and based upon a change in law and (2) an Opinion of Counsel to the 
     effect that the Holders of the Securities of such series have a valid 
     security interest in the trust funds subject to no prior liens under the 
     UCC; and

          (v)  the Company has delivered to the Trustee an Officers' 
     Certificate and an Opinion of Counsel, in each case stating that all 
     conditions precedent provided for herein relating to the defeasance 
     contemplated by this Section 8.02 of the Securities of such series have 
     been complied with.

     The Company's obligations in Sections 2.02 through 2.12, 4.02, 7.07, 
7.08 and 8.05 with respect to the Securities of such series shall survive 
until such Securities are no longer outstanding. Thereafter, only the 
Company's obligations in Sections 7.07 and 8.05 shall survive.

     Section 8.03.  Covenant Defeasance. The Company may omit to comply with 
any term, provision or condition set forth in Section 4.03 (or any other 
specific covenant relating to the Securities of any series provided for in a 
Board Resolution or supplemental indenture pursuant to Section 2.03 which may 
by its terms be defeased pursuant to this Section 8.03), and such omission 
shall be deemed not to be an Event of Default under clause (c) of Section 
6.01, with respect to the outstanding Securities of such series if:

          (i)  the Company has irrevocably deposited in trust with the 
     Trustee as trust funds solely for the benefit of the Holders of the 
     Securities 

                                          46




     of such series, for payment of the Principal of and interest, if any, on 
     the Securities of such series, money or U.S. Government Obligations or a 
     combination thereof in an amount sufficient (unless such funds consist 
     solely of money, in the opinion of a nationally recognized firm of 
     independent public accountants expressed in a written certification 
     thereof delivered to the Trustee) without consideration of any 
     reinvestment and after payment of all federal, state and local taxes or 
     other charges and assessments in respect thereof payable by the Trustee, 
     to pay and discharge the Principal of and interest on the outstanding 
     Securities of such series to maturity or earlier redemption (irrevocably 
     provided for under arrangements satisfactory to the Trustee), as the 
     case may be;

          (ii)  such deposit will not result in a breach or violation of, or 
     constitute a default under, this Indenture or any other material 
     agreement or instrument to which the Company is a party or by which it 
     is bound;

          (iii)  no Default or Event of Default with respect to the 
     Securities of such series shall have occurred and be continuing on the 
     date of such deposit;

          (iv)  the Company has delivered to the Trustee an Opinion of 
     Counsel to the effect that (A) the Holders of the Securities of such 
     series have a valid security interest in the trust funds subject to no 
     prior liens under the UCC and (B) such Holders will not recognize 
     income, gain or loss for federal income tax purposes as a result of such 
     deposit and covenant defeasance and will be subject to federal income 
     tax on the same amount and in the same manner and at the same times as 
     would have been the case if such deposit and defeasance had not 
     occurred; and

          (v)  the Company has delivered to the Trustee an Officers' 
     Certificate and an Opinion of Counsel, in each case stating that all 
     conditions precedent provided for herein relating to the covenant 
     defeasance contemplated by this Section 8.03 of the Securities of such 
     series have been complied with.

     Section 8.04.  Application of Trust Money. Subject to Section 8.05, the 
Trustee or Paying Agent shall hold in trust money or U.S. Government 
Obligations deposited with it pursuant to Section 8.01, 8.02 or 8.03, as the 
case may be, in respect of the Securities of any series and shall apply the 
deposited money and the proceeds from deposited U.S. Government Obligations 
in accordance with the Securities of such series and this Indenture to the 
payment of Principal of and interest on the Securities of such series; but 
such money need not be segregated from other funds except to the extent 
required by law. The Company shall pay and

                                      47



indemnify the Trustee against any tax, fee or other charge imposed on or 
assessed against the U.S. Government Obligations deposited pursuant to 
Section 8.01, 8.02 or 8.03, as the case may be, or the principal and interest 
received in respect thereof, other than any such tax, fee or other charge 
that by law is for the account of the Holders.

     Section 8.05.  Repayment to Company. Subject to Sections 7.07, 8.01, 
8.02 and 8.03, the Trustee and the Paying Agent shall promptly pay to the 
Company upon request set forth in an Officers' Certificate any money held by 
them at any time and not required to make payments hereunder and thereupon 
shall be relieved from all liability with respect to such money. Subject to 
applicable escheat or abandoned property laws, the Trustee and the Paying 
Agent shall pay to the Company upon written request any money held by them 
and required to make payments hereunder under this Indenture that remains 
unclaimed for two years; provided that the Trustee or such Paying Agent 
before being required to make any payment may cause to be published at the 
expense of the Company once in an Authorized Newspaper or mail to each Holder 
entitled to such money at such Holder's address (as set forth in the Security 
Register) notice that such money remains unclaimed and that after a date 
specified therein (which shall be at least 30 days from the date of such 
publication or mailing) any unclaimed balance of such money then remaining 
will be repaid to the Company. After payment to the Company, Holders entitled 
to such money must look to the Company for payment as general creditors 
unless an applicable law designates another Person, and all liability of the 
Trustee and such Paying Agent with respect to such money shall cease.

                                     ARTICLE 9
                       Amendments, Supplements and Waivers

     Section 9.01.  Without Consent of Holders. The Company and the Trustee 
may amend or supplement this Indenture or the Securities of any series 
without notice to or the consent of any Holder:

          (1)  to cure any ambiguity, defect or inconsistency in this 
     Indenture; provided that such amendments or supplements shall not 
     materially and adversely affect the interests of the Holders;

          (2)  to comply with Article 5;

                                       48



          (3)  to comply with any requirements of the Commission in 
     connection with the qualification of this Indenture under the Trust 
     Indenture Act;

          (4)  to evidence and provide for the acceptance of appointment 
     hereunder with respect to the Securities of any or all series by a 
     successor Trustee;

          (5)  to establish the form or forms or terms of Securities of any 
     series or of the coupons appertaining to such Securities as permitted by 
     Section 2.03;

          (6)  to provide for uncertificated or Unregistered Securities and 
     to make all appropriate changes for such purpose;

          (7)  to make any change that does not materially and adversely 
     affect the rights of any Holder; or

          (8)  as provided by or pursuant to a Board Resolution or indenture 
     supplemental hereto establishing the terms of one or more series of 
     Securities.

     Section 9.02.  With Consent of Holders. Subject to Sections 6.04 and 
6.07, without prior notice to any Holders, the Company and the Trustee may 
amend this Indenture and the Securities of any series with the written 
consent of the Holders of a majority in principal amount of the outstanding 
Securities of all series affected by such amendment (each such series voting 
as a separate class), and the Holders of a majority in principal amount of 
the outstanding Securities of all series affected thereby (each such series 
voting as a separate class) by written notice to the Trustee may waive future 
compliance by the Company with any provision of this Indenture or the 
Securities of such series.

     Notwithstanding the provisions of this Section 9.02, without the consent 
of each Holder affected thereby, an amendment or waiver, including a waiver 
pursuant to Section 6.04, may not:

          (i)  change the stated maturity of the Principal of, or any sinking 
     fund obligation or any installment of interest on, such Holder's 
     Security,

          (ii)  reduce the Principal thereof or the rate of interest thereon, 
     or any premium payable with respect thereto,

                                     49



          (iii)  change any place of payment where, or the currency in which, 
     any Security or any premium or the interest thereon is payable,

          (iv)  change the provisions for calculating the optional redemption 
     price, including the definitions relating thereto;

          (v)  make any change to Section 6.04 or 6.07 (except to include 
     other provisions subject to Section 6.04);

          (vi)  reduce the percentage in principal amount of outstanding 
     Securities of the relevant series the consent of whose Holders is 
     required for any such supplemental indenture, for any waiver of 
     compliance with any provisions of this Indenture or any Defaults and 
     their consequences provided for in this Indenture;

          (vii)  waive a Default in the payment of Principal of or interest 
     on any Security of such Holder (except pursuant to a rescission of 
     acceleration pursuant to the second paragraph of Section 6.02(b));

          (viii)  adversely affect the rights of such Holder under any 
     mandatory redemption or repurchase provision or any right of redemption 
     or repurchase at the option of such Holder;

          (ix)  modify any of the provisions of this Section 9.02, except to 
     increase any such percentage or to provide that certain other provisions 
     of this Indenture cannot be modified or waived without the consent of 
     the Holder of each outstanding Security affected thereby; or

          (x)  change or waive any provision that, pursuant to a Board 
     Resolution or indenture supplemental hereto establishing the terms of 
     one or more series of Securities, is prohibited to be so changed or 
     waived. 

     A supplemental indenture which changes or eliminates any covenant or 
other provision of this Indenture which has expressly been included solely 
for the benefit of one or more particular series of Securities, or which 
modifies the rights of Holders of Securities of such series with respect to 
such covenant or provision, shall be deemed not to affect the rights under 
this Indenture of the Holders of Securities of any other series or of the 
coupons appertaining to such Securities.

     It shall not be necessary for the consent of any Holder under this 
Section 9.02 to approve the particular form of any proposed amendment, 
supplement or waiver, but it shall be sufficient if such consent approves the 
substance thereof.

                                      50



     After an amendment, supplement or waiver under this Section 9.02 becomes 
effective, the Company or, at the Company's request, the Trustee shall give 
to the Holders affected thereby a notice briefly describing the amendment, 
supplement or waiver. The Company or, at the Company's request, the Trustee 
will mail supplemental indentures to Holders upon request. Any failure of the 
Company to mail such notice, or any defect therein, shall not, however, in 
any way impair or affect the validity of any such supplemental indenture or 
waiver.

     Section 9.03.  Effect of Consent. Until an amendment or waiver becomes 
effective, a consent to it by a Holder is a continuing consent by the Holder 
and every subsequent Holder of a Security or portion of a Security that 
evidences the same debt as the Security of the consenting Holder, even if 
notation of the consent is not made on any Security.  An amendment, 
supplement or waiver shall become effective with respect to any Securities 
affected thereby on receipt by the Trustee of written consents from the 
requisite Holders of outstanding Securities affected thereby.

     The Company may, but shall not be obligated to, fix a record date (which 
may be not less than 10 nor more than 60 days prior to the solicitation of 
consents) for the purpose of determining the Holders of the Securities of any 
series affected entitled to consent to any amendment, supplement or waiver. 
If a record date is fixed, then, notwithstanding the immediately preceding 
paragraph, those Persons who were such Holders at such record date (or their 
duly designated proxies) and only those Persons shall be entitled to consent 
to such amendment, supplement or waiver, whether or not such Persons continue 
to be such Holders after such record date. No such consent shall be valid or 
effective for more than 90 days after such record date.

     After an amendment, supplement or waiver becomes effective with respect 
to the Securities of any series affected thereby, it shall bind every Holder 
of such Securities unless it is of the type described in any of clauses (i) 
through (x) of Section 9.02.  In case of an amendment or waiver of the type 
described in clauses  (i) through (x) of Section 9.02, the amendment or 
waiver shall bind each such Holder who has consented to it and every 
subsequent Holder of a Security that evidences the same indebtedness as the 
Security of the consenting Holder.

     Neither the Company nor any of its Subsidiaries will, directly or 
indirectly, pay or cause to be paid any consideration, whether by way of 
interest, fee or otherwise, to any Holder of any Securities for or as an 
inducement to any consent, waiver or amendment of any of the terms or 
provisions of this Indenture or the Securities unless such consideration is 
offered to be paid or agreed to be paid to all Holders of the Securities that 
consent, waive or agree to amend in the time frame 

                                      51



set forth in the solicitation documents relating to such consent, waiver or 
agreement.

     Section 9.04.  Notation on or Exchange of Securities. If an amendment, 
supplement or waiver changes the terms of any Security, the Trustee may 
require the Holder thereof to deliver it to the Trustee. The Trustee may 
place an appropriate notation on the Security about the changed terms and 
return it to the Holder and the Trustee may place an appropriate notation on 
any Security of such series thereafter authenticated. Alternatively, if the 
Company or the Trustee so determines, the Company in exchange for the 
Security shall issue and the Trustee shall authenticate a new Security of the 
same series and tenor that reflects the changed terms.

     Section 9.05.  Trustee to Sign Amendments, Etc. The Trustee shall be 
entitled to receive, and shall be fully protected in relying upon, an Opinion 
of Counsel stating that the execution of any amendment, supplement or waiver 
authorized pursuant to this Article 9 is authorized or permitted by this 
Indenture, stating that all requisite consents have been obtained or that no 
consents are required and stating that such supplemental indenture 
constitutes the legal, valid and binding obligation of the Company, 
enforceable against the Company in accordance with its terms, subject to 
customary exceptions. Subject to the preceding sentence, the Trustee shall 
sign such amendment, supplement or waiver if the same does not adversely 
affect the rights of the Trustee. The Trustee may, but shall not be obligated 
to, execute any such amendment, supplement or waiver that affects the 
Trustee's own rights, duties or immunities under this Indenture or otherwise.

     Section 9.06.  Conformity with Trust Indenture Act. Every supplemental 
indenture executed pursuant to this Article 9 shall conform to the 
requirements of the Trust Indenture Act as then in effect.

                                   ARTICLE 10
                                 Miscellaneous

     Section 10.01.  Trust Indenture Act of 1939. This Indenture shall 
incorporate and be governed by the provisions of the Trust Indenture Act that 
are required to be part of and to govern indentures qualified under the Trust 
Indenture Act.

     Section 10.02.  Notices. Any notice or communication shall be 
sufficiently given if written and (a) if delivered in person, when received 
or (b) if 

                                         52



mailed by first class mail, 5 days after mailing, or (c) as between the 
Company and the Trustee if sent by facsimile transmission, when transmission 
is confirmed, in each case addressed as follows:

     if to the Company:

          1500 Market Street
          Philadelphia, Pennsylvania 19102-2148
          Telecopy: (215) 981-7744
          Attention: Treasurer

     if to the Trustee:

          77 Water Street
          4th Floor
          New York, New York 10005
          Telecopy:  (201) 701-7684
          Attention: Corporate Trust Department

     The Company or the Trustee by written notice to the other may designate 
additional or different addresses for subsequent notices or communications.

     Any notice or communication shall be sufficiently given to Holders of 
any Unregistered Securities by publication at least once in an Authorized 
Newspaper, and by mailing to the Holders thereof who have filed their names 
and addresses with the Trustee pursuant to Section 313(c)(2) of the Trust 
Indenture Act at such addresses as were so furnished to the Trustee (and in 
the case of any notice given by the Company, the Trustee shall make such 
information available to the Company for such purpose) and to Holders of 
Registered Securities by mailing to such Holders at their addresses as they 
shall appear on the Security Register. Notice mailed shall be sufficiently 
given if so mailed within the time prescribed. Copies of any such 
communication or notice to a Holder shall also be mailed to the Trustee and 
each Agent at the same time.

     Failure to mail a notice or communication to a Holder or any defect in 
it shall not affect its sufficiency with respect to other Holders. Except as 
otherwise provided in this Indenture, if a notice or communication is mailed 
in the manner provided in this Section 10.02, it is duly given, whether or 
not the addressee receives it.

     Where this Indenture provides for notice in any manner, such notice may 
be waived in writing by the Person entitled to receive such notice, either 
before or after the event, and such waiver shall be the equivalent of such 
notice. Waivers of 

                                      53



notice by Holders shall be filed with the Trustee, but such filing shall not 
be a condition precedent to the validity of any action taken in reliance upon 
such waiver.

     In case it shall be impracticable to give notice as herein contemplated, 
then such notification as shall be made with the approval of the Trustee 
shall constitute a sufficient notification for every purpose hereunder.

     Section 10.03.  Certificate and Opinion as to Conditions Precedent. Upon 
any request or application by the Company to the Trustee to take any action 
under this Indenture, the Company shall furnish to the Trustee:

          (i)  an Officers' Certificate stating that, in the opinion of the 
     signers, all conditions precedent, if any, provided for in this 
     Indenture relating to the proposed action have been complied with; and

          (ii)  an Opinion of Counsel stating that, in the opinion of such 
     counsel, all such conditions precedent have been complied with.

     Section 10.04.  Statements Required in Certificate or Opinion. Each
certificate or opinion with respect to compliance with a condition or covenant
provided for in this Indenture shall include:

          (i)  a statement that each person signing such certificate or 
     opinion has read such covenant or condition and the definitions herein 
     relating thereto;

          (ii)  a brief statement as to the nature and scope of the 
     examination or investigation upon which the statement or opinion 
     contained in such certificate or opinion is based;

          (iii)  a statement that, in the opinion of each such person, he has 
     made such examination or investigation as is necessary to enable him to 
     express an informed opinion as to whether or not such covenant or 
     condition has been complied with; and

          (iv)  a statement as to whether or not, in the opinion of each such 
     person, such condition or covenant has been complied with; provided, 
     however, that, with respect to matters of fact, an Opinion of Counsel 
     may rely on an Officers' Certificate or certificates of public officials.

     Section 10.05.  Evidence of Ownership. The Company, the Trustee and any 
agent of the Company or the Trustee may deem and treat the Holder of any

                                      54



Unregistered Security and the Holder of any coupon as the absolute owner of 
such Unregistered Security or coupon (whether or not such Unregistered 
Security or coupon shall be overdue) for the purpose of receiving payment 
thereof or on account thereof and for all other purposes, and neither the 
Company, the Trustee, nor any agent of the Company or the Trustee shall be 
affected by any notice to the contrary. The fact of the holding by any Holder 
of an Unregistered Security, and the identifying number of such Security and 
the date of his holding the same, may be proved by the production of such 
Security or by a certificate executed by any trust company, bank, banker or 
recognized securities dealer wherever situated satisfactory to the Trustee, 
if such certificate shall be deemed by the Trustee to be satisfactory. Each 
such certificate shall be dated and shall state that on the date thereof a 
Security bearing a specified identifying number was deposited with or 
exhibited to such trust company, bank, banker or recognized securities dealer 
by the person named in such certificate. Any such certificate may be issued 
in respect of one or more Unregistered Securities specified therein. The 
holding by the person named in any such certificate of any Unregistered 
Securities specified therein shall be presumed to continue for a period of 
one year from the date of such certificate unless at the time of any 
determination of such holding (1) another certificate bearing a later date 
issued in respect of the same Securities shall be produced or (2) the 
Security specified in such certificate shall be produced by some other 
Person, or (3) the Security specified in such certificate shall have ceased 
to be outstanding. Subject to Article 7, the fact and date of the execution 
of any such instrument and the amount and numbers of Securities held by the 
Person so executing such instrument may also be proven in accordance with 
such reasonable rules and regulations as may be prescribed by the Trustee or 
in any other manner which the Trustee may deem sufficient.

     The Company, the Trustee and any agent of the Company or the Trustee may 
deem and treat the person in whose name any Registered Security shall be 
registered upon the Security Register for such series as the absolute owner 
of such Registered Security (whether or not such Registered Security shall be 
overdue and notwithstanding any notation of ownership or other writing 
thereon) for the purpose of receiving payment of or on account of the 
Principal of and, subject to the provisions of this Indenture, interest on 
such Registered Security and for all other purposes; and neither the Company 
nor the Trustee nor any agent of the Company or the Trustee shall be affected 
by any notice to the contrary.

     Section 10.06.  Rules by Trustee, Paying Agent or Registrar. The Trustee 
may make reasonable rules for action by or at a meeting of Holders. The 
Paying Agent or Registrar may make reasonable rules for its functions.

     Section 10.07.  Payment Date Other Than a Business Day. If any date for 
payment of Principal or interest on any Security shall not be a Business Day 
at

                                      55



any place of payment, then payment of Principal of or interest on such 
Security, as the case may be, need not be made on such date, but may be made 
on the next succeeding Business Day at any place of payment with the same 
force and effect as if made on such date and no interest shall accrue in 
respect of such payment for the period from and after such date.

     Section 10.08.  Governing Law. The laws of the State of New York 
(without regard to conflicts of laws principles thereof) shall govern this 
Indenture and the Securities.

     Section 10.09.  No Adverse Interpretation of Other Agreements. This 
Indenture may not be used to interpret another indenture or loan or debt 
agreement of the Company or any Subsidiary of the Company. Any such indenture 
or agreement may not be used to interpret this Indenture.  No Board 
Resolution or supplemental indenture with respect of the Securities of any 
series may be used to interpret any Board Resolution or supplemental 
indenture with respect to the Securities of any other series.  

     Section 10.10.  Successors. All agreements of the Company in this 
Indenture and the Securities shall bind its successors. All agreements of the 
Trustee in this Indenture shall bind its successors.

     Section 10.11.  Duplicate Originals. The parties may sign any number of 
copies of this Indenture. Each signed copy shall be an original, but all of 
them together represent the same agreement.

     Section 10.12.  Separability. In case any provision in this Indenture or 
in the Securities shall be invalid, illegal or unenforceable, the validity, 
legality and enforceability of the remaining provisions shall not in any way 
be affected or impaired thereby.

     Section 10.13.  Table of Contents, Headings, Etc. The Table of Contents 
and headings of the Articles and Sections of this Indenture have been 
inserted for convenience of reference only, are not to be considered a part 
hereof and shall in no way modify or restrict any of the terms and provisions 
hereof.

     Section 10.14.  Incorporators, Stockholders, Officers and Directors of 
Company Exempt from Individual Liability.  No recourse under or upon any 
obligation, covenant or agreement contained in this Indenture or any 
indenture supplemental hereto, or in any Security or any coupons appertaining 
thereto, or because of any indebtedness evidenced thereby, shall be had 
against any incorporator, as such, or against any past, present or future 
stockholder, officer, director or employee, as such, of the Company or of any 
successor, either directly                                           

                                      56



or through the Company or any successor, under any rule of law, statute or 
constitutional provision or by the enforcement of any assessment or by any 
legal or equitable proceeding or otherwise, all such liability being 
expressly waived and released by the acceptance of the Securities and the 
coupons appertaining thereto by the holders thereof and as part of the 
consideration for the issue of the Securities and the coupons appertaining 
thereto.

     Section 10.15.  Judgment Currency. The Company agrees, to the fullest 
extent that it may effectively do so under applicable law, that (a) if for 
the purpose of obtaining judgment in any court it is necessary to convert the 
sum due in respect of the Principal of or interest on the Securities of any 
series (the "Required Currency") into a currency in which a judgment will be 
rendered (the "Judgment Currency"), the rate of exchange used shall be the 
rate at which in accordance with normal banking procedures the Trustee could 
purchase in The City of New York the Required Currency with the Judgment 
Currency on the day on which final unappealable judgment is entered, unless 
such day is not a Business Day in The City of New York, then, to the extent 
permitted by applicable law, the rate of exchange used shall be the rate at 
which in accordance with normal banking procedures the Trustee could purchase 
in The City of New York the Required Currency with the Judgment Currency on 
the Business Day in The City of New York preceding the day on which final 
unappealable judgment is entered and (b) its obligations under this Indenture 
to make payments in the Required Currency (i) shall not be discharged or 
satisfied by any tender, or any recovery pursuant to any judgment (whether or 
not entered in accordance with subsection (a)), in any currency other than 
the Required Currency, except to the extent that such tender or recovery 
shall result in the actual receipt, by the payee, of the full amount of the 
Required Currency expressed to be payable in respect of such payments, (ii) 
shall be enforceable as an alternative or additional cause of action for the 
purpose of recovering in the Required Currency the amount, if any, by which 
such actual receipt shall fall short of the full amount of the Required 
Currency so expressed to be payable and (iii) shall not be affected by 
judgment being obtained for any other sum due under this Indenture.

                                      57



                                   SIGNATURES

     IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be 
duly executed, all as of the date first written above.

                         COMCAST CABLE COMMUNICATIONS, INC.




                         /s/ Stanley Wang
                         ----------------------------------
                         By:
                           Name:  Stanley Wang
                           Title: Senior Vice President




                         BANK OF MONTREAL TRUST COMPANY




                         /s/ Therese Gaballah
                         ------------------------------
                         By:
                           Name:  Therese Gaballah
                           Title: Vice Pesident



                                   58