SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C.  20549

                                    FORM 8-K

                                 CURRENT REPORT

                          Pursuant to Section 13 of 15(d)
                      of the Securities Exchange Act of 1934

                 Date of Report (Date of earliest event reported):
                                  August 1, 1994


                               CHEVRON CORPORATION
             ------------------------------------------------------
             (Exact name of registrant as specified in its charter)

     Delaware                    1-368-2                       94-0890210
  -----------------       ------------------------       ---------------------
  (State or other         (Commission File Number)       (I.R.S. Employer No.)
  jurisdiction of
  incorporation)

    225 Bush Street, San Francisco, CA                          94104
  ----------------------------------------               ---------------------
  (Address of principal executive offices)                   (Zip Code)

            Registrant's telephone number, including area code:
                             (415) 894-7700


  Item 5.   Other Events.
            ------------

            On August 1, 1994, Chevron Capital U.S.A. Inc, Chevron Corporation,
            and The Chase Manhattan Bank (National Association) signed the
            First Supplemental Indenture to the original Indenture dated May
            15, 1987.  A copy of this First Supplemental Indenture is attached
            hereto as Exhibit 99.1 and made a part hereof.


  Item 7.   Financial Statements and Exhibits.

            (c)   Exhibits.

                  99.1     First Supplemental Indenture dated August 1, 1994.



                                 SIGNATURES

           Pursuant to the requirements of the Securities Exchange Act of
  1934, the registrant has duly caused this report to be signed on its behalf
  by the undersigned hereunto duly authorized.

           Dated: August 11, 1994

                                                     CHEVRON CORPORATION



                                                   By   M.J. McAULEY
                                                     -------------------
                                                        M.J. McAuley
                                                          Secretary

                                                                  EXHIBIT 99.1


==============================================================================

                         FIRST SUPPLEMENTAL INDENTURE


                                    among



                          CHEVRON CAPITAL U.S.A. INC.

                                    Issuer


                              CHEVRON CORPORATION

                                   Guarantor



                THE CHASE MANHATTAN BANK (NATIONAL ASSOCIATION)

                                    Trustee


                                  -----------

                          DATED AS OF AUGUST 1, 1994

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



                           SUPPLEMENTAL TO INDENTURE
                           Dated as of May 15, 1987


==============================================================================


                         FIRST SUPPLEMENTAL INDENTURE


               THIS FIRST SUPPLEMENTAL INDENTURE, dated as of August 1, 1994,
among CHEVRON CAPITAL U.S.A. INC., a Delaware corporation (the "Company"),
CHEVRON CORPORATION, a Delaware corporation (the "Guarantor"), and THE CHASE
MANHATTAN BANK (NATIONAL ASSOCIATION), a national banking association (the
"Trustee"),


                                  WITNESSETH:


               WHEREAS, the Company, the Guarantor and the Trustee have
entered into that certain Indenture dated as of May 15, 1987 (the "Original
Indenture"), and such Original Indenture provides that the Company and the
Trustee may, at any time and from time to time, enter into one or more
supplemental indentures without the consent of the holders of the outstanding
Securities for the purpose of supplementing the provisions of the Original
Indenture with respect to matters arising thereunder provided that such
supplemental indenture shall not adversely affect the interest of the holders
of the Securities;

               WHEREAS, the Company and the Guarantor have each duly
authorized the execution and delivery of this First Supplemental Indenture,
and all things necessary have been done to make this First Supplemental
Indenture a valid agreement of the Company and the Guarantor, in accordance
with its terms;

               NOW, THEREFORE, THIS FIRST SUPPLEMENTAL INDENTURE WITNESSETH:

               That in order to declare additional terms and conditions upon
which certain series of Securities may hereafter be issued, authenticated and
delivered, and in consideration of the premises and of the purchase and
acceptance of the Securities by the holders thereof, each of the Company and
the Guarantor covenants and agrees with the Trustee, for the equal and
proportionate benefit of the respective holders from time to time of the
Securities or of any series thereof, as follows:

                                     -1-

                                  ARTICLE ONE

                                  DEFINITIONS


               SECTION 1.01.  DEFINITIONS.  The terms defined in this Section
1.01 shall, for all purposes of the Original Indenture and this First
Supplemental Indenture, have the meanings herein specified, unless the context
clearly otherwise requires:

DEPOSITORY

               The term "Depository" shall mean, with respect to the
Securities of any series issuable or issued in whole or in part in the form of
one or more Global Securities, the person designated as Depository by the
Company pursuant to Section 2.01 of the Indenture until a successor Depository
shall have become such pursuant to the applicable provisions of the Indenture,
and thereafter "Depository" shall mean or include each person who is then a
Depository hereunder, and if at any time there is more than one such Person
"Depository" as used with respect to the Securities of any such series shall
mean the Depository with respect to the Securities of that series.  

FIRST SUPPLEMENTAL INDENTURE

               The term "First Supplemental Indenture" shall mean this First
Supplemental Indenture dated as of August 1, 1994, among the Company, the
Guarantor and the Trustee, as such was originally executed, or as it may from
time to time be supplemented, modified or amended, as provided herein and in
the Indenture.

GLOBAL SECURITY

               The term "Global Security" shall mean a Security evidencing all
or a portion of a series of Securities, issued under the Indenture and
delivered to the Depository for such series in accordance with Section 2.09 of
the Indenture, and bearing the legend prescribed in such Section 2.09. 

INDENTURE

               The term "Indenture" shall mean the Indenture, dated as of May
15, 1987, as supplemented by the First Supplemental Indenture dated as of
August 1, 1994, each being  among the Company, the Guarantor and the Trustee,
and as it may from time to time hereafter be further supplemented, modified or
amended, as

                                    -2-

provided in the Indenture, and shall include the form and terms of particular
series of Securities established as contemplated by Section 2.01 and 2.02 of
the Indenture.

ORIGINAL INDENTURE

               The term "Original Indenture" shall mean that certain Indenture
dated as of May 15, 1987 among the Company, the Guarantor and the Trustee, as
such indenture was originally executed.

TRUST INDENTURE ACT

               The term "Trust Indenture Act of 1939" shall mean the Trust
Indenture Act of 1939, as amended as of the date of the First Supplemental
Indenture.


               SECTION 1.02.  OTHER DEFINITIONS.  All of the terms appearing
herein shall be defined as the same are now defined under the provisions of
the Original Indenture, except when expressly herein otherwise defined.



                                  ARTICLE TWO


                     AMENDMENTS TO THE ORIGINAL INDENTURE
                      RELATING TO THE PROVISIONS OF THE 
                          TRUST INDENTURE ACT OF 1939


               SECTION 2.01.  AMENDMENTS TO SECTION 5.03.  Section 5.03 of the
Original Indenture is hereby amended to add thereto as a new subsection (d)
the following:

               "(d) The Company, the Guarantor and any other obligor
          on the Securities each covenant and agree to furnish to
          the Trustee, not less than annually, a brief certificate
          from the principal executive officer, principal financial
          officer or principal accounting officer as to his or her
          knowledge of the Company's compliance with all conditions
          and covenants of this Indenture (which compliance shall be
          determined without regard to any period of grace or
          requirement of notice as provided in this Indenture). 
          Such certificates need not comply with Section 14.03 of
          this Indenture."

                                     -3-

               SECTION 2.01.  AMENDMENT TO SECTION 5.04.  Subsection (a) of
Section 5.04 of the Original Indenture is hereby amended to read as follows:

               "(a) On or before July 15, 1987, and on or before
          July 15 in every year thereafter, if and so long as any
          Securities are outstanding hereunder, the Trustee shall
          transmit to the Securityholders as hereinafter in this
          Section 5.04 provided, a brief report dated as of the
          preceding May 15 with respect to any of the following
          events which may have occurred within the previous 12
          months (but if no such event has occurred within such
          period no report need be transmitted):

               (1)  any change to its eligibility under Section
          7.09, and its qualifications under Section 7.08;

               (2)  the creation of or any material change to a
          relationship specified in paragraph (1) through (10) of
          Section 7.08(d);

               (3)  the character and amount of any advances (and if
          the Trustee elects so to state, the circumstances
          surrounding the making thereof) made by the Trustee (as
          such) which remain unpaid on the date of such report, and
          for the reimbursement of which it claims or may claim a
          lien or charge, prior to that of the Securities of any
          series, on any property or funds held or collected by it
          as Trustee, except that the Trustee shall not be required
          (but may elect) to state such advances if such advances so
          remaining unpaid aggregate not more than one-half of one
          percent of the principal amount of the Securities of such
          series outstanding on the date of such report;

               (4)  the amount, interest rate and maturity date of
          all other indebtedness owing by the Company or the
          Guarantor(or by any other obligor on the Securities) to
          the Trustee in its individual capacity, on the date of
          such report, with a brief description of any property held
          as collateral security therefor, except indebtedness based
          upon a creditor relationship arising in any manner
          described in paragraph (2), (3), (4) or (6) of subsection
          (b) of Section 7.13;

               (5)  any change to the property and funds, if any,
          physically in the possession of the Trustee (as such) on
          the date of such report;

               (6)  any additional issue of Securities which the
          Trustee has not previously reported; and

                                     -4-

               (7)  any action taken by the Trustee in the
          performance of its duties under this Indenture which it
          has not previously reported and which in its opinion
          materially affects the Securities, except action in
          respect of a default, notice of which has been or is to be
          withheld by it in accordance with the provisions of
          Section 6.10."

               SECTION 2.02.  AMENDMENT TO SECTION 6.09.  Section 6.09 of the
Original Indenture is hereby amended by adding thereto as a new second
paragraph the following:

               "The Company may set a special record date for
          purposes of determining the identity of the holders of
          Securities entitled to vote or consent to any action by
          vote or consent authorized or permitted by this Section
          6.09.  Such record date shall be the later of 15 days
          prior to the first solicitation of such consent or the
          date of the most recent list of holders furnished to the
          Trustee pursuant to Section 5.01 of this Indenture prior
          to such solicitation."

               SECTION 2.03.  AMENDMENT TO SECTION 7.08.  Section 7.08 of the
Original Indenture is hereby amended to read as follows:

               "SECTION 7.08. DISQUALIFICATION; CONFLICTING INTEREST.

               (a)  If the Trustee has or shall acquire any
          conflicting interest, as defined in this Section 7.08, it
          shall, within 90 days after ascertaining that it has such
          conflicting interest, and if the Event of Default to which
          such conflicting interest relates has not been cured or
          duly waived or otherwise eliminated before the end of such
          90-day period, the Trustee shall either eliminate such
          conflicting interest or, except as otherwise provided in
          this Section 7.08, resign in the manner and with the
          effect specified in Section 7.10, such resignation to
          become effective upon the appointment of a successor
          trustee and such successor's acceptance of such
          appointment, and the Company shall take prompt steps to
          have a successor appointed in the manner provided in
          Section 7.10.

               (b)  In the event that the Trustee shall fail to
          comply with the provisions of subsection (a) of this
          Section, the Trustee shall, within ten days after the
          expiration of such 90-day period, transmit notice of
          such failure to the Securityholders in the manner and
          to the extent provided in subsection (c) of Section
          5.04 with respect to reports pursuant to subsection
          (a) of said Section 5.04.

                                     -5-

               (c)  Subject to the provisions of Section 6.11 of
          this Indenture, unless the Trustee's duty to resign is
          stayed as provided in subsection (f) of this Section 7.08,
          any holder who has been a bona fide holder of Securities
          for at least six months may, on such holder's behalf and
          on behalf of all other holders similarly situated,
          petition any court of competent jurisdiction for the
          removal of such Trustee and the appointment of a
          successor, if such Trustee fails after written request
          thereof by such holder to comply with the provisions of
          subsection (a) of this Section 7.08.

               (d)  For the purposes of this Section 7.08 the
          Trustee shall be deemed to have a conflicting interest
          with respect to the Securities of any series if an Event
          of Default (exclusive of any period of grace or
          requirement of notice) has occurred with respect to
          Securities of such series and:

                    (1)  the Trustee is trustee under another
               indenture under which any other securities, or
               certificates of interest or participation in any
               other securities, of the Company, the Guarantor or
               any other obligor on the Securities are outstanding
               or is trustee for more than one outstanding series of
               securities, as hereinafter defined, under a single
               indenture of the Company, the Guarantor or any other
               obligor on the Securities, unless such other
               indenture is a collateral trust indenture under which
               the only collateral consists of Securities issued
               under this Indenture, provided that there shall be
               excluded from the operation of this paragraph, this
               Indenture with respect to the Securities of any other
               series outstanding, the Indenture dated as of May 15,
               1987 between Chevron Corporation and The Chase
               Manhattan Bank (National Association), as Trustee,
               relating to the securities issuable under such
               indenture, the Indenture dated as of June 15, 1985
               between Chevron Corporation and The Chase Manhattan
               Bank (National Association), as Trustee, relating to
               the securities issuable under such indenture, the
               Indenture dated as of August 1, 1984 among Chevron
               Capital U.S.A. Inc., as Issuer, Chevron Corporation,
               as Guarantor, and The Chase Manhattan Bank (National
               Association), as Trustee, relating to the securities
               issuable under such indenture, the Indenture dated as
               of June 1, 1968 between Chevron U.S.A. Inc. (formerly
               Gulf Oil Corporation) and The Chase Manhattan Bank
               (National Association), as successor trustee,
               relating to the securities issuable under such
               indenture and any other indenture or indentures under
               which other securities, or certificates of interest
               or participation


                                    -6-

               in other securities, of the Company are outstanding,
               if (A) this Indenture is and such other indenture or
               indentures (and all series of securities issued
               thereunder) are wholly unsecured and rank equally,
               and such other indenture or indentures (and such
               series) are hereafter qualified under the Trust
               Indenture Act of 1939, unless the Commission shall
               have found and declared by order pursuant to
               subsection (b) of Section 305 or subsection (c) of
               Section 307 of the Trust Indenture Act of 1939,
               that differences exist between the provisions of
               this Indenture with respect to Securities of such
               series and one or more other series, or the
               provisions of this Indenture and the provisions of
               such other indenture or indentures (or such series),
               which are so likely to involve a material conflict of
               interest as to make it necessary in the public
               interest or for the protection of investors to
               disqualify the Trustee from acting as such under this
               Indenture with respect to Securities of such series
               and such other series, or under this Indenture and
               such other indenture or indentures, or (B) the
               Company shall have sustained the burden of proving,
               on application to the Commission and after
               opportunity for hearing thereon, that the trusteeship
               under this Indenture with respect to Securities of
               such series and such other series, or under this
               Indenture and such other indenture, is not so likely
               to involve a material conflict of interest as to make
               it necessary in the public interest or for the
               protection of investors to disqualify the Trustee
               from acting as such under this Indenture with respect
               to Securities of such series and such other series,
               or under this Indenture and one of such indentures,

                    (2)  the Trustee or any of its directors or
               executive officers is an underwriter for the Company,
               the Guarantor or any other obligor on the Securities,

                    (3)  the Trustee directly or indirectly controls
               or is directly or indirectly controlled by or is
               under direct or indirect common control with an
               underwriter for the Company, the Guarantor or any
               other obligor on the Securities, 

                    (4)  the Trustee or any of its directors or
               executive officers is a director, officer, partner,
               employee, appointee or representative of the Company,
               the Guarantor or any other obligor on the Securities,
               or of an underwriter (other than the Trustee itself)
               for the Company, the Guarantor or any other obligor
               on the Securities who is currently engaged in the
               business of
                                     -7-

               underwriting, except that (A) one individual may be
               a director and/or an executive officer of the Trustee
               and a director and/or an executive officer of the
               Company, the Guarantor or any other obligor on the
               Securities, but may not be at the same time an executive
               officer of both the Trustee and the Company, the
               Guarantor or any other obligor on the Securities;
               (B) if and so long as the number of directors of the
               Trustee in office is more than nine, one additional
               individual may be a director and/or an executive
               officer of the Trustee and a director of the Company,
               the Guarantor or any other obligor on the Securities;
               and (C) the Trustee may be designated by the Company,
               the Guarantor or any other obligor on the Securities
               or by an underwriter for the Company, the Guarantor
               or any other obligor on the Securities to act in the
               capacity of transfer agent, registrar, custodian,
               paying agent, fiscal agent, escrow agent or
               depositary, or in any other similar capacity, or,
               subject to the provisions of paragraph (1) of this
               subsection (d), to act as trustee whether under an
               indenture or otherwise,

                    (5)  ten percent or more of the voting
               securities of the Trustee is beneficially owned
               either by the Company, the Guarantor or any other
               obligor on the Securities or by any director, partner
               or executive officer thereof, or 20% or more of such
               voting securities is beneficially owned, collec-
               tively, by any two or more of such persons; or ten
               percent or more of the voting securities of the
               Trustee is beneficially owned either by an
               underwriter for the Company, the Guarantor or any
               other obligor on the Securities or by any director,
               partner or executive officer of the Company, the
               Guarantor or any other obligor on the Securities,
               respectively, or is beneficially owned, collectively,
               by any two or more such persons,

                    (6)  the Trustee is the beneficial owner of, or
               holds as collateral security for an obligation which
               is in default, as hereinafter defined, (A) five
               percent or more of the voting securities, or ten
               percent or more of any other class of security, of
               the Company, the Guarantor or any other obligor on
               the Securities, not including the Securities issued
               under this Indenture and securities issued under any
               other indenture under which the Trustee is also
               trustee, or (B) ten percent or more of any class of
               security of an underwriter for the Company, the
               Guarantor or any other obligor on the Securities,

                                    -8-

                    (7)  the Trustee is the beneficial owner of, or
               holds as collateral security for an obligation which
               is in default, as hereinafter defined, five percent
               or more of the voting securities of any person who,
               to the knowledge of the Trustee, owns ten percent or
               more of the voting securities of, or controls
               directly or indirectly or is under direct or indirect
               common control with the Company, the Guarantor or any
               other obligor on the Securities,

                    (8)  the Trustee is the beneficial owner of, or
               holds as collateral security for an obligation which
               is in default, as hereinafter defined, ten percent or
               more of any class of security of any person who, to
               the knowledge of the Trustee, owns 50% or more of the
               voting securities of the Company, the Guarantor or
               any other obligor on the Securities,

                    (9)  the Trustee owns on the date of the
               occurrence of such Event of Default (exclusive of any
               period of grace or requirement of notice) or any
               anniversary thereof while such Event of Default
               remains outstanding, in the capacity of executor,
               administrator, testamentary or inter vivos trustee,
               guardian, committee or conservator, or in any other
               similar capacity an aggregate of 25% or more of the
               voting securities or of any class of security, of any
               person, the beneficial ownership of a specified
               percentage of which would have constituted a
               conflicting interest under paragraph (6), (7) or (8)
               of this subsection (d).  As to any such securities of
               which the Trustee acquired ownership through becoming
               executor, administrator or testamentary trustee of an
               estate which included them, the provisions of the
               preceding sentence shall not apply, for a period of
               two years from the date of such acquisition, to the
               extent that such securities included in such estate
               do not exceed 25% of such voting securities or 25% of
               any such class of security.  Promptly after the date
               of the occurrence of any such Event of Default and
               annually in each succeeding year that the Securities
               or any series thereof remain in default, the Trustee
               shall make a check of its holdings of such securities
               in any of the above-mentioned capacities as of such
               dates.  If the Company, the Guarantor or any other
               obligor on the Securities fails to make payment in
               full of principal of or interest on any of the
               Securities when and as the same becomes due and
               payable and such failure continues for 30 days
               thereafter, the Trustee shall make a prompt check of
               its holdings of such securities in any of the above-
               mentioned capacities as of the date of the expiration
               of such 30-day period, and after such date,

                                    -9-

               notwithstanding the foregoing provisions of this
               paragraph (9), all such securities so held by the
               Trustee, with sole or joint control over such
               securities vested in it, shall, but only so long as
               such failure shall continue, be considered as though
               beneficially owned by the Trustee for the purposes of
               paragraphs (6), (7) and (8) of this subsection (d) or

               (10) except under the circumstances described in
          paragraphs (1), (3), (4), (5) or (6) of Section 7.13(b),
          the Trustee shall be or become a creditor of the Company,
          the Guarantor or any other obligor on the Securities.

          The specifications of percentages in paragraphs (5) to (9),
inclusive, of this subsection (d) shall not be construed as indicating that
the ownership of such percentages of the securities of a person is or is not
necessary or sufficient to constitute direct or indirect control for the
purposes of paragraph (3) or (7) of this subsection (d).

          For the purposes of paragraphs (6), (7), (8) and (9) of this
subsection (d) only, (A) the terms 'security' and 'securities' shall include
only such securities as are generally known as corporate securities, but shall
not include any note or other evidence of indebtedness issued to evidence an
obligation to repay moneys lent to a person by one or more banks, trust
companies or banking firms, or any certificate of interest or participation in
any such note or evidence of indebtedness; (B) an obligation shall be deemed
to be in default when a default in payment of principal shall have continued
for 30 days or more and shall not have been cured; and (C) the Trustee shall
not be deemed to be the owner or holder of (i) any security which it holds as
collateral security (as trustee or otherwise) for an obligation which is not
in default as defined in clause (B) above, or (ii) any security which it holds
as collateral security under this Indenture, irrespective of any default
hereunder, or (iii) any security which it holds as agent for collection, or as
custodian, escrow agent or depositary, or in any similar representative
capacity.

               (e)  For the purposes of this Section 7.08:

                    (1)  The term 'underwriter' when used with
               reference to the Company, the Guarantor or any other
               obligor on the Securities shall mean every person
               who, within one year prior to the time as of which
               the determination is made, has purchased from the
               Company, the Guarantor or any other obligor on the
               Securities with a view to, or has offered or sold for
               the Company, the Guarantor or any other obligor on
               the Securities in connection with, the distribution
               of any security of the Company, the Guarantor or any
               other obligor on the Securities outstanding at

                                    -10-

               such time, or has participated or has had a direct or
               indirect participation in any such undertaking, or
               has participated or has had a participation in the
               direct or indirect underwriting of any such
               undertaking, but such term shall not include a person
               whose interest was limited to a commission from an
               underwriter or dealer not in excess of the usual and
               customary distributors' or sellers' commission.

                    (2)  The term 'director' shall mean any director
               of a corporation or any individual performing similar
               functions with respect to any organization whether
               incorporated or unincorporated.

                    (3)  The term 'trust' shall include only a trust
               where the interest or interests of the beneficiary or
               beneficiaries are evidenced by a security.

                    (4)  The term 'voting security' shall mean any
               security presently entitling the owner or holder
               thereof to vote in the direction or management of the
               affairs of a person, or any security issued under or
               pursuant to any trust, agreement or arrangement
               whereby a trustee or trustees or agent or agents for
               the owner or holder of such security are presently
               entitled to vote in the direction or management of
               the affairs of a person.

                    (5)  The term 'executive officer' shall mean the
               president, every vice-president, every trust officer,
               the cashier, the secretary and the treasurer of a
               corporation, and any individual customarily
               performing similar functions with respect to any
               organization whether incorporated or unincorporated,
               but shall not include the chairman of the board of
               directors.

                    (6)  Except for purposes of paragraphs (6), (7),
               (8) and (9) of subsection (d) of this Section 7.08,
               the term 'security' or 'securities' shall mean any
               note, stock, treasury stock, bond, debenture,
               evidence of indebtedness, certificate of interest or
               participation in any profit-sharing agreement,
               collateral-trust certificate, pre-organization
               certificate or subscription, transferable share,
               investment contract, voting-trust certificate,
               certificate of deposit for a security, fractional
               undivided interest in oil, gas or other mineral
               rights, or, in general, any interest or instrument
               commonly known as a 'security or any certificate of
               interest or participation in, temporary or interim
               certificate for, receipt for, 

                                     -11-

               guarantee of, or warrant or right to subscribe to or
               purchase, any of the foregoing.

                    (7)  For the purpose of subsection (d)(i) of
               this Section 7.08, the term 'series of securities' or
               'series' means a series, class or group of securities
               issuable under an indenture pursuant to whose terms
               holders of one such series may vote to direct the
               indenture trustee, or otherwise take action pursuant
               to a vote of such holders, separately from holders of
               another such series; provided, that 'series of
               securities' or 'series' shall not include any series
               of securities issuable under an indenture if all such
               series rank equally and are wholly unsecured.

          The percentages of voting securities and other securities specified
in this Section 7.08 shall be calculated in accordance with the following
provisions:

               (A)  A specified percentage of the voting securities
          of the Trustee, the Company or any other person referred
          to in this Section 7.08 (each of whom is referred to as a
          'person' in this paragraph) means such amount of the
          outstanding voting securities of such person as entitles
          the holder or holders thereof to cast such specified
          percentage of the aggregate votes which the holders of all
          the outstanding voting securities of such person are
          entitled to cast in the direction or management of the
          affairs of such person.

               (B)  A specified percentage of a class of securities
          of a person means such percentage of the aggregate amount
          of securities of the class outstanding.

               (C)  The term 'amount', when used in regard to
          securities, means the principal amount if relating to
          evidences of indebtedness, the number of shares if
          relating to capital shares, and the number of units if
          relating to any other kind of security.

               (D)  The term 'outstanding' means issued and not held
          by or for the account of the issuer.  The following
          securities shall not be deemed outstanding within the
          meaning of this definition:

                    (i)  Securities of an issuer held in a sinking
               fund relating to securities of the issuer of the same
               class;

                    (ii) Securities of an issuer held in a sinking
               fund relating to another class of securities of the
               issuer, if the obligation

                                     -12-

               evidenced by such other class of securities is not
               in default as to principal or interest or otherwise;

                    (iii)     Securities pledged by the issuer
               thereof as security for an obligation of the issuer
               not in default as to principal or interest or
               otherwise; and

                    (iv) Securities held in escrow if placed in
               escrow by the issuer thereof;

          provided, however, that any voting securities of an issuer
          shall be deemed outstanding if any person other than the
          issuer is entitled to exercise the voting rights thereof.

               (E)  A security shall be deemed to be of the same
          class as another security if both securities confer upon
          the holder or holders thereof substantially the same
          rights and privileges, provided, however, that, in the
          case of secured evidences of indebtedness, all of which
          are issued under a single indenture, differences in the
          interest rates or maturity dates of various series thereof
          shall not be deemed sufficient to constitute such series
          different classes, and provided further that, in the case
          of unsecured evidences of indebtedness, differences in the
          interest rate or maturity dates thereof shall not be
          deemed sufficient to constitute them securities of
          different classes, whether or not they are issued under a
          single indenture.

               (f)  Except in the case of a default in the payment of the
principal of or interest on any Securities, or in the payment of any sinking
or purchase fund installment, the Trustee shall not be required to resign as
provided by this Section 7.08 if the Trustee shall have sustained the burden
of proving, on application to the Commission and after opportunity for hearing
thereon, that (i) the default under this Indenture may be cured or waived
during a reasonable period and under the procedures described in such
application, and (ii) a stay of the Trustee's duty to resign will not be
inconsistent with the interests of holders of such series of Securities.  The
filing of such an application shall automatically stay the performance of the
duty to resign until the Commission orders otherwise.  Any resignation of the
Trustee shall become effective only upon the appointment of a successor
trustee and such successor's acceptance of such appointment."

               SECTION 2.04.  AMENDMENT TO SECTION 7.09.  Section 7.09 of the
Original Indenture is hereby amended to read as follows:

                                     -13-

               "SECTION 7.09.  REQUIREMENTS FOR ELIGIBILITY OF
          TRUSTEE.  There shall always be at least one Trustee
          hereunder. The Trustee hereunder shall at all times be a
          corporation organized and doing business as a commercial
          bank under the laws of the United States or any state
          thereof or of the District of Columbia or a corporation or
          other person permitted to act as a trustee by the
          Commission, and, in each case, authorized under such laws
          to exercise corporate trust powers, having a combined
          capital and surplus of at least $100,000,000, and subject
          to supervision or examination by Federal, State or
          District of Columbia authority.  If such corporation
          publishes reports of condition at least annually, pursuant
          to law or to the requirements of the aforesaid supervising
          or examining authority, then for the purposes of this
          Section 7.09, the combined capital and surplus of such
          corporation shall be deemed to be its combined capital and
          surplus as set forth in its most recent report of
          condition so published.  In case at any time the Trustee
          shall cease to be eligible in accordance with the
          provisions of this Section 7.09, the Trustee shall resign
          immediately in the manner and with the effect specified in
          this Article Seven.  No obligor upon the Securities or
          person directly or indirectly controlling, controlled by
          or under common control with such obligor shall serve as
          Trustee."

               SECTION 2.05.  AMENDMENT TO SECTION 7.13.  Subsection (a) of
Section 7.13 of the Original Indenture is hereby amended to read as follows:

               "(a) Subject to the provisions of subsection (b) of
          this Section 7.13, if the Trustee shall be or shall become
          a creditor, directly or indirectly, secured or unsecured,
          of the Company, of the Guarantor or of any other obligor
          on the Securities within three months prior to a default,
          as defined in subsection (c) of this Section, or
          subsequent to such a default, then, unless and until such
          default shall be cured, the Trustee shall set apart and
          hold in a special account for the benefit of the Trustee
          individually, the holders of the Securities for which it
          is acting as Trustee, and the holders of other indenture
          securities (as defined in subsection (c) of this Section
          7.13):

                    (1)  an amount equal to any and all reductions in the
               amount due and owing upon any claim as such creditor in respect
               of principal or interest, effected after the beginning of such
               three months' period, and valid as against the Company, the
               Guarantor or such other obligor and its other creditors, except
               any such reduction resulting from the receipt or disposition of
               any property described in paragraph (2) of this subsection, or
               from the exercise of any right of set-off which the Trustee
               could have exercised if a petition in bankruptcy had been filed
               by or

                                     -14-

               against the Company or such other obligor, as the case may be,
               upon the date of such default; and

                    (2)  all property received by the Trustee in respect of
               any claims as such creditor, either as security therefor, or in
               satisfaction or composition thereof, or otherwise, after the
               beginning of such three months' period, or an amount equal to
               the proceeds of any such property if disposed of, subject,
               however, to the rights, if any, of the Company or such other
               obligor and its other creditors in such property or such
               proceeds.

          Nothing herein contained, however, shall affect the right
          of the Trustee:

                    (A)  to retain for its own account (i) payments made on
               account of any such claim by any person (other than the Company
               or such other obligor, as the case may be) who is liable
               thereon, and (ii) the proceeds of the bona fide sale of any
               claim by the Trustee to a third person, and (iii) distributions
               made in cash, securities or other property in respect of claims
               filed against the Company or such other obligor, as the case
               may be, in bankruptcy or receivership or in proceedings for
               reorganization pursuant to Title 11 of the United States Code
               or applicable State laws;

                    (B)  to realize, for its own account, upon any property
               held by it as security for any such claim, if such property was
               so held prior to the beginning of such three months' period;

                    (C)  to realize, for its own account, but only to the
               extent of the claim hereinafter mentioned, upon any property
               held by it as security for any such claim, if such claim was
               created after the beginning of such three months' period and
               such property was received as security therefor simultaneously
               with the creation thereof, and if the Trustee shall sustain the
               burden of proving that at the time such property was so
               received, the Trustee had no reasonable cause to believe that a
               default, as defined in subsection (c) of this Section 7.13
               would occur within three months; or

                    (D)  to receive payment on any claim referred to in
               paragraph (B) or (C), against the release of any property held
               as security for such claim as provided in such paragraph (B) or
               (C), as the case may be, to the extent of the fair value of
               such property.

               For the purposes of paragraphs (B), (C) and (D),
          property substituted after the beginning of such three
          months' period for property

                                     -15-

          held as security at the time of such substitution
          shall, to the extent of the fair value of the property
          released, have the same status as the property
          released, and to the extent that any claim referred to
          in any of such paragraphs is created in renewal of or
          in substitution for or for the purpose of repaying or
          refunding any preexisting claim of the Trustee as such
          creditor, such claim shall have the same status as
          such preexisting claim.

               If the Trustee shall be required to account, the
          funds and property held in such special account and the
          proceeds thereof shall be apportioned among the Trustee,
          the holders of Securities for which it is acting as
          Trustee, and the holders of other indenture securities in
          such manner that the Trustee, such Securityholders and the
          holders of other indenture securities realize, as a result
          of payments from such special account and payments of
          dividends on claims filed against the Company or such
          other obligor, as the case may be, in bankruptcy or
          receivership or in proceedings for reorganization pursuant
          to Title 11 of the United States Code or applicable State
          law, the same percentage of their respective claims,
          figured before crediting to the claim of the Trustee
          anything on account of the receipt by it from the Company
          or such other obligor, as the case may be, of the funds
          and property in such special account and before crediting
          to the respective claims of the Trustee, such
          Securityholders, and the holders of other indenture
          securities dividends on claims filed against the Company
          or such other obligor, as the case may be, in bankruptcy
          or receivership or in proceedings for reorganization
          pursuant to Title 11 of the United States Code or
          applicable State law, but after crediting thereon receipts
          on account of the indebtedness represented by their
          respective claims from all sources other than from such
          dividends and from the funds and property so held in such
          special account.  As used in this paragraph, with respect
          to any claim, the term 'dividends' shall include any
          distribution with respect to such claim in bankruptcy or
          receivership or in proceedings for reorganization pursuant
          to Title 11 of the United States Code or applicable State
          law, whether such distribution is made in cash, securities
          or other property, but shall not include any such
          distribution with respect to the secured portion, if any,
          of such claim.  The court in which such bankruptcy,
          receivership or proceeding for reorganization is pending
          shall have jurisdiction (i) to apportion among the
          Trustee, such Securityholders, and the holders of other
          indenture securities, in accordance with the provisions of
          this paragraph, the funds and property held in such
          special account and the proceeds thereof, or (ii) in lieu
          of such apportionment, in whole or in part, to give to the
          provisions of this paragraph due consideration in
          determining the fairness of the 

                                     -16-

          distributions to be made to the Trustee, such
          Securityholders and the holders of other indenture
          securities with respect to their respective claims, in
          which event it shall not be necessary to liquidate or to
          appraise the value of any securities or other property
          held in such special account or as security for any such
          claim, or to make a specific allocation of such
          distributions as between the secured and unsecured
          portions of such claim, or otherwise to apply the
          provisions of this paragraph as a mathematical formula.

               Any Trustee who has resigned or been removed after
          the beginning of such three months' period shall be
          subject to the provisions of this subsection (a) as though
          such resignation or removal had not occurred.  If any
          Trustee has resigned or been removed prior to the
          beginning of such three months' period, it shall be
          subject to the provisions of this subsection (a) if and
          only if the following conditions exist:

                    (i)  the receipt of property or reduction of claim which
               would have given rise to the obligation to account, if such
               Trustee had continued, as trustee, occurred after the beginning
               of such three months' period; and

                    (ii) such receipt of property or reduction of claim
               occurred within three months after such resignation or removal.

               In every case commenced under the Bankruptcy Act of
          1898, or any amendment thereto enacted prior to November
          6, 1978, all references to periods of three months shall
          be deemed to be references to periods of four months."



                                 ARTICLE THREE


                          AMENDMENTS RELATING TO THE
                         ISSUANCE OF GLOBAL SECURITIES


               SECTION 3.01.  AMENDMENTS TO SECTION 2.01.  Subsection (8) of
Section 2.01 of the Original Indenture is hereby amended to read as follows:

                                     -17-


               "(8) whether such series of Securities shall be
          issuable as one or more Global Securities and if not, the
          denominations in which such series of Securities shall be
          issuable (if other than denominations of $1,000 and any
          integral multiple thereof) and the form (fully registered
          or coupon or both coupon and fully registered) in which
          such series of Securities shall be issued,"

Subsections (15) and (16) of Section 2.01 of the Original Indenture shall be
renumbered subsections (16) and (17), respectively and the following new
subsection (15) shall be added:

               "(15)  if the Securities of such series shall be
          issued in whole or in part in the form of one or more
          Global Securities, the Depository for such Global Security
          or Securities and any additional terms and conditions
          relating to such Global Securities not set forth in this
          Indenture,"

The second paragraph of Section 2.01 of the Original Indenture shall be
amended to read as follows:

               "All Securities of any one series shall be
          substantially identical except that any series may have
          serial maturities and different interest rates for
          different maturities and except as to denomination and the
          differences herein specified between Global Securities and
          fully registered Securities issued in definitive form and
          those between coupon and fully registered Securities."

The third paragraph of Section 2.01 of the Original Indenture shall be amended
to read as follows:

               "At any time and from time to time after the
          execution and delivery of this Indenture, the Company may
          deliver any series of Securities executed by the Company
          to the Trustee for authentication by it, and the Trustee
          shall thereupon authenticate and deliver said Securities
          (or if only a single Global Security, such Global
          Security) to or upon the written order of the Company,
          signed by an officer of the Company, without any further
          corporate action by the Company.  In authenticating such
          Securities and accepting the additional responsibilities
          under this Indenture in relation to such Securities, the
          Trustee shall be entitled to receive, and (subject to
          Section 7.01) shall be fully protected in relying upon:"

                                     -18-

               (1)  each Certified Resolution relating to such
          series of Securities,

               (2)  an executed supplemental indenture, if any,
          relating to such series of Securities,

               (3)  an Opinion of Counsel to the effect that:

                    (a)  if the terms and form of such Securities have been
                         established by or pursuant to resolutions of the
                         Board of Directors of the Company as permitted by
                         Section 2.02 that such terms and form have been
                         established in conformity with the provisions of this
                         Indenture;

                    (b)  that such Securities, when executed and issued by the
                         Company and authenticated and delivered by the
                         Trustee in accordance with the provisions of this
                         Indenture and subject to any conditions specified in
                         such Opinion of Counsel, will constitute valid and
                         binding obligations of the Company, except as any
                         rights thereunder may be limited by applicable
                         bankruptcy, reorganization, insolvency, liquidation,
                         conservatorship, readjustment of debt, moratorium or
                         other similar laws generally affecting the
                         enforcement of the rights of creditors and subject to
                         limitations imposed by applicable law or equitable
                         principles upon the specific enforceability of any of
                         the remedies, covenants or other provisions of the
                         Securities and upon the availability of injunctive
                         relief or other equitable remedies, and

                    (c)  that the Company has complied with all applicable
                         laws and requirements in respect of the execution and
                         delivery of such Securities.

               SECTION 3.02.  AMENDMENT TO SECTION 2.02.  The second paragraph
of Section 2.02 of the Original Indenture is amended to read as follows:

               "The definitive Securities and each Global Security
          may be printed, lithographed or fully or partly engraved
          or produced in any other manner, all as determined by the
          officers executing such Securities, as evidenced by their
          execution thereof."

                                     -19-

               SECTION 3.03.  AMENDMENT TO SECTION 2.03.  Section 2.03 shall
be renamed "Denominations; Payment of Interest on Fully Registered
Securities."  In addition, the first paragraph of Section 2.03 of the Original
Indenture is amended to read as follows:

               "The Securities of each series may be issued as fully
          registered Securities without coupons (including as one or
          more Global Securities) or as coupon Securities and in
          denominations all as shall be specified as contemplated by
          Section 2.01 or, with respect to any Global Security, as
          provided in Section 2.09. In the absence of such
          provisions with respect to the Securities of any series,
          the Securities of such series (other than any Global
          Securities) shall be issued in denominations of $1,000 and
          any integral multiple thereof."

               SECTION 3.04.  AMENDMENTS TO SECTION 2.05.  The first paragraph
of Section 2.05 of the Original Indenture shall be amended to read as follows:

               "Except as provided herein with respect to Global
          Securities, Securities of any series may be exchanged for
          a like aggregate principal amount of Securities of the
          same series of other authorized denominations.  Securities
          to be exchanged shall be surrendered at the offices or
          agencies to be maintained in accordance with the
          provisions of Section 11.02 and the Company shall execute
          the Security or Securities, and the Trustee shall
          authenticate and deliver in exchange therefor the Security
          or Securities which the Securityholder making the exchange
          shall be entitled to receive."

Section 2.05 of the Original Indenture shall be further amended by adding the
following new third paragraph:

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

               SECTION 3.05.  ADDITION OF NEW SECTION 2.09.  The Original
Indenture shall be amended by adding the following new Section 2.09.

                                     -20-

               "SECTION 2.09.  SECURITIES IN GLOBAL FORM;
          DEPOSITARIES.  (a) Each Global Security shall:  (i)
          represent and be denominated in an aggregate amount equal
          to the aggregate principal amount of the Securities of the
          series to be represented by such Global Security, (ii) be
          registered in the name of either the Depository for such
          Global Security or the nominee of such Depository, (iii)
          be delivered by the Trustee to such Depository or pursuant
          to such Depository's written instruction and (iv) bear a
          legend substantially to the following effect:  'Unless and
          until it is exchanged in whole or in part for Securities
          in definitive form, this Global Security may not be
          transferred except as a whole by the Depository to a
          nominee of the Depository or by a nominee of the
          Depository to the Depository or another nominee of the
          Depository or by the Depository or any nominee to a
          successor Depository or a nominee of any successor
          Depository.'  The notation of the record owner's interest
          in such Global Security upon the original issuance thereof
          shall be deemed to be delivery in connection with the
          original issuance of each beneficial owner's interest in
          such Global Security.  Without limiting the foregoing, the
          Company, the Guarantor and the Trustee shall have no
          responsibility, obligation or liability with respect to:
          (x) the maintenance, review or accuracy of the records of
          the Depository or of any of its participating
          organizations with respect to any ownership interest in or
          payments with respect to such Global Security, (y) any
          communication with or delivery of any notice (including
          notices of redemption) with respect to the series of
          Securities represented by the Global Security to any
          person having any ownership interest in such Global
          Security or to any of the Depository's participating
          organizations or (z) any payment made on account of any
          beneficial ownership interest in such Global Security.

               (b)  If any Security of a series is issuable in the
          form of a Global Security or Securities, each such Global
          Security may provide that it shall represent the aggregate
          amount of outstanding Securities of such series from time
          to time endorsed thereon and may also provide that the
          aggregate amount of outstanding Securities of such series
          represented thereby may from time to time be reduced to
          reflect exchanges.  Any endorsement of a Global Security
          to reflect the amount of outstanding Securities of a
          series represented thereby shall be made by the Trustee
          and in such manner as shall be specified on such Global
          Security.  Any instructions by the Company with respect to
          a Global Security, after its initial issuance, shall be in
          writing but need not comply with Section 14.03 of this
          Indenture.

               (c)  Each Depository designated pursuant to the
          provisions of Section 2.01 of this Indenture for a Global
          Security must, at the time of

                                     -21-

          its designation and at all times while it serves as a
          depositary, be a clearing agency registered under the
          Securities Exchange Act of 1934, as amended, and any
          other applicable statute or regulation.  If at any time
          the Depository for the Securities of a series notifies
          the Company that it is unwilling or unable to continue
          as Depository for the Securities of such series or if
          at any time the Depository for the Securities of such
          series shall no longer be eligible under this Section
          2.09, the Company shall appoint a successor Depository
          with respect to the Securities of such series.  If a
          successor Depository for the Securities of such series
          is not appointed by the Company within 90 days after
          the Company receives such notice or learns of such
          ineligibility, the Company shall execute and the
          Company shall direct the Trustee to authenticate and
          deliver definitive Securities of such series in
          authorized denominations in exchange for the Global
          Security or Securities.  Upon receipt of such
          direction, the Trustee shall thereupon authenticate and
          deliver the definitive Securities of such series in the
          same aggregate principal amount as the Global Security or
          Securities representing such series in exchange for such
          Global Security or Securities, in accordance with the
          provisions of subsection (e) of this Section 2.09, without
          any further corporate action by the Company.

               (d)  The Company may at any time and in its sole
          discretion determine that the Securities of any series
          issued in the form of one or more Global Securities shall
          no longer be represented by such Global Security or
          Securities.  In such event, the Company will execute and
          upon receipt of a written order from the Company, the
          Trustee shall thereupon authenticate and deliver
          Securities of such series in definitive form and in
          authorized denominations in an aggregate principal amount
          equal to the principal amount of the Global Security or
          Securities representing such series in exchange for such
          Global Security or Securities, in accordance with the
          provisions of subsection (e) of this Section 2.09 without
          any further corporate action by the Company.

               (e)  Upon any exchange hereunder of the Global
          Security or Securities for Securities in definitive form,
          such Global Security or Securities shall be canceled by
          the Trustee.  Securities issued hereunder in exchange for
          the Global Security or Securities shall be registered in
          such names and in such authorized denominations as the
          Depository for such Global Security, pursuant to
          instructions from its direct or indirect participants or
          otherwise, shall instruct the Trustee.  The Trustee shall
          deliver such definitive Securities in exchange for the
          Global Security or Securities to the persons in whose name
          such definitive Securities have been registered in
          accordance with the directions of the Depository.

                                     -22-

               SECTION 3.06.  AMENDMENT TO SECTION 8.02.  Subsection (b) of
Section 8.02 is hereby amended to read as follows:

               "(b) The ownership of fully registered Securities of
          any series (including Global Securities) shall be proved
          by the Register of such Securities of such series, or by
          certificates of the Security registrar or registrars
          thereof."

               SECTION 3.07.  AMENDMENT TO SECTION 8.03.  Section 8.03 of the
Original Indenture is hereby amended by adding thereto as a new second
paragraph the following:

               "If the Securities of any series are issued in the
          form of one or more Global Securities, the Depository
          therefor may grant proxies to Persons having a beneficial
          ownership in such Global Security or Securities for
          purposes of voting or otherwise responding to any request
          for consent, waiver or other action which the holder of
          such Security is entitled to grant or take under this
          Indenture and the Trustee shall accept such proxies for
          the purposes granted;  provided that neither the Trustee
          nor the Company shall have any obligation with respect to
          the grant of or solicitation by the Depository of such
          proxies."


               SECTION 3.08.  AMENDMENT TO SECTION 11.01.  Section 11.01 of
the Original Indenture is hereby amended to read as follows:

               "SECTION 11.01.   PAYMENT OF PRINCIPAL OF AND
          INTEREST ON SECURITIES.  The Company covenants that it
          will duly and punctually pay or cause to be paid the
          principal of and any interest and premium on each of the
          Securities in accordance with the terms of the Securities,
          any coupons appertaining thereto and this Indenture. 
          Except with respect to any Global Securities, if the fully
          registered Securities of any series bear interest, each
          installment of interest on the Securities of such series
          may at the option of the Company be paid by mailing a
          check or checks for such interest payable to the person
          entitled thereto pursuant to Section 2.03 to the address
          of such person as it appears on the Register of the
          Securities of such series on the applicable Record Date
          for such interest payment."


                                 ARTICLE FOUR

                 AMENDMENTS RELATING TO DISCHARGE; DEFEASANCE

                                     -23-

               SECTION 4.01.  AMENDMENT TO ARTICLE TWELVE OF THE ORIGINAL
INDENTURE.  The amendments to the Original Indenture made by this Section 4.01
shall only apply to Securities issued after the date of this Supplemental
Indenture. Sections 12.01, 12.02 and 12.03 of the Original Indenture are
hereby deleted in their entirety and Section 12.04 of the Original Indenture
is hereby renumbered 12.05.  The following new Sections 12.01, 12.02, 12.03
and 12.04 are hereby added to Article Twelve:

               "SECTION 12.01.  DISCHARGE OF INDENTURE.  If the
          Company or the Guarantor shall pay and discharge or cause
          to be paid or discharged the entire indebtedness on all
          Outstanding Securities by paying or causing to be paid the
          principal of (including redemption premium, if any) and
          interest on the Outstanding Securities, as and when the
          same become due and payable or by delivering to the
          Trustee, for cancellation by it, all Outstanding
          Securities, together with all unpaid coupons belonging
          thereto, and if the Company or the Guarantor shall also
          pay or cause to be paid all other sums payable hereunder
          by the Company or the Guarantor, thereupon, upon written
          request of the Company or the Guarantor, and upon receipt
          by the Trustee of such certificates, if any, as the
          Trustee shall reasonably require, to the effect that all
          conditions precedent to the satisfaction and discharge of
          the Company's or the Guarantor's, as the case may be,
          obligations under this Indenture have been complied with,
          this Indenture shall be discharged and terminated and the
          Trustee shall forthwith execute proper instruments
          acknowledging satisfaction of and discharging and
          terminating this Indenture with respect to the Company's
          and the Guarantor's obligations hereunder and any such
          other interests.

               The Company or the Guarantor may at any time
          surrender to the Trustee for cancellation by it any
          Securities previously authenticated and delivered,
          together with all unpaid coupons, if any, thereto
          belonging which the Company or the Guarantor may have
          acquired in any manner whatsoever, and such Securities and
          coupons, upon such surrender and cancellation, shall be
          deemed to be paid and retired.

               SECTION 12.02.  DISCHARGE OF LIABILITY ON SECURITIES
          AND COUPONS.  Upon the deposit with the Trustee, in trust,
          at or before maturity, of money or securities of the kind
          and in the necessary amount (as provided in Section 12.04
          of this Indenture) to pay or redeem Outstanding Securities
          (whether upon or prior to their maturity or the Redemption
          Date of such Securities, provided that, if such Securities
          are to be redeemed prior to the maturity thereof, notice
          of such redemption shall have been given as in Article
          Three hereof provided or provision 

                                     -24-

          satisfactory to the Trustee shall have been made for the
          giving of such notice), the obligation of the Company duly
          and punctually to pay or cause to be paid the principal of
          and any interest and premium in respect of such Securities
          and any coupons appertaining thereto and all liability of the
          Company and the Guarantor in respect of such payment shall
          cease, terminate and be completely discharged and the
          holders thereof shall thereafter be entitled only to
          payment out of the money or securities deposited with the
          Trustee as aforesaid for their payment; provided, however,
          that this discharge of the Company's obligation so to pay
          and of the liability of the Company and the Guarantor in
          respect of such payment shall not occur unless the Company
          shall have delivered to the Trustee an Opinion of Counsel
          to the effect that holders of the Securities of such
          Series will not recognize income, gain or loss for Federal
          income tax purposes as a result of such discharge.

               SECTION 12.03.  DISCHARGE OF CERTAIN COVENANTS AND
          OTHER OBLIGATIONS.  Upon the deposit with the Trustee, in
          trust, prior to maturity of money or securities of the
          kind and in the necessary amount (as provided in Section
          12.04 of this Indenture) to pay or redeem Outstanding
          Securities of one or more Series (whether upon or prior to
          their maturity or the Redemption Date of such Securities,
          provided that, if such Securities are to be redeemed prior
          to the maturity thereof, notice of such redemption shall
          have been given as in Article Three hereof provided or
          provision satisfactory to the Trustee shall have been made
          for the giving of such notice), all of the obligations,
          covenants and agreements of the Guarantor with respect to
          such Securities under Sections 4.04, 4.05, 4.06 and 4.07
          hereof shall cease, terminate and be completely
          discharged.

               SECTION 12.04.  DISCHARGE OF CERTAIN OBLIGATIONS UPON
          DEPOSIT OF MONEY OR SECURITIES WITH TRUSTEE.  The
          conditions for deposit of money or securities contained in
          Sections 12.02 and 12.03 shall have been satisfied
          whenever with respect to any Securities and any coupons
          appertaining thereto denominated in United States Dollars,
          the Company or the Guarantor shall have deposited or
          caused to be deposited irrevocably in trust with the
          Trustee dedicated solely to the benefit of the holders of
          such Securities and any such coupons:

                    (a)  Lawful money of the United States of
               America in an amount equal to the principal
               amount of such Securities and all unpaid
               interest thereon to maturity, except that, in
               the case of Securities which are to be redeemed
               prior to maturity, the amount so to be deposited

                                     -25-

               or held shall be the principal amount of such
               Securities and interest thereon to the
               Redemption Date, together with the redemption
               premium, if any; or

                    (b)  Direct obligations of the United
               States of America or obligations the principal
               of and interest on which are guaranteed by the
               United States of America (which obligations are
               not subject to redemption prior to maturity at
               the option of the issuer), in such amounts and
               maturing at such times that the proceeds of said
               obligations to be received upon their respective
               maturities and interest payment dates will
               provide funds sufficient to pay the principal,
               premium, if any, and interest to maturity, or to
               the Redemption Date, as the case may be, with
               respect to all of the Securities to be paid or
               redeemed, as such principal, premium and
               interest become due, provided that the Trustee
               shall have been irrevocably instructed to apply
               the proceeds of said obligations to the payment
               of said principal, premium, if any, and interest
               with respect to said Securities.

          The conditions for deposit of money or securities
          contained in Sections 12.02 and 12.03 shall have been
          satisfied whenever with respect to any Securities and any
          coupons appertaining thereto denominated in one or more
          currencies or composite currency other than United States
          Dollars, the Company or the Guarantor shall have deposited
          or caused to be deposited irrevocably in trust with the
          Trustee dedicated solely to the benefit of the holders of
          such Securities and any such coupons:

                    (i)  Lawful money in such currency,
               currencies or composite currency in which such
               Securities are payable and in an amount equal to
               the principal amount of such Securities and all
               unpaid interest thereon to maturity, except
               that, in the case of Securities which are to be
               redeemed prior to maturity, the amount so to be
               deposited or held shall be the principal amount
               of such Securities and interest thereon to the
               Redemption Date, together with the redemption
               premium, if any; or

                    (ii) Either (1) direct obligations of the
               government that issued or caused to be issued
               the currency in which such Securities and
               coupons are payable, for which obligations the
               full faith and credit of the government is

                                     -26-

               pledged (which obligations are not subject to
               redemption prior to maturity at the option of
               the issuer) or (2) obligations of a Person
               controlled or supervised by and acting as an
               agency or instrumentality of such government the
               timely payment of which is unconditionally
               guaranteed as a full faith and credit obligation
               by such government (which obligations are not
               subject to redemption prior to maturity at the
               option of the issuer), in either case, in such
               amounts and maturing at such times that the
               proceeds of said obligations to be received upon
               their respective maturities and interest payment
               dates will provide funds sufficient to pay the
               principal, premium, if any, and interest to
               maturity, or to the Redemption Date, as the case
               may be, with respect to all of the Securities to
               be paid or redeemed, as such principal, premium
               and interest become due, provided that the
               Trustee shall have been irrevocably instructed
               to apply the proceeds of said obligations to the
               payment of said principal, premium, if any, and
               interest with respect to said Securities."



                                 ARTICLE FIVE

                           MISCELLANEOUS PROVISIONS


               SECTION 5.01.  PROVISIONS OF THE ORIGINAL INDENTURE.  Except
insofar as herein otherwise expressly provided, all the definitions,
provisions, terms and conditions of the Original Indenture shall be deemed to
be incorporated in and made a part of this First Supplemental Indenture; and
the Original Indenture, as amended and supplemented by this First Supplemental
Indenture, is in all respects ratified and confirmed, and the Original
Indenture and this First Supplemental Indenture shall be read, taken and
considered as one and the same instrument.

               SECTION 5.02.  SEPARABILITY OF INVALID PROVISIONS.  In case any
one or more of the provisions contained in this First Supplemental Indenture
should be invalid, illegal or unenforceable in any respect, such invalidity,
illegality or unenforceability shall not affect any other provisions contained
in this First Supplemental Indenture, and to the extent and only to the extent
that any such provision is invalid, illegal or unenforceable, this First
Supplemental Indenture shall be construed as if such provision had never been
contained herein.

                                     -27-

               SECTION 5.03.  EXECUTION IN COUNTERPARTS.  This First
Supplemental Indenture may be simultaneously executed and delivered in any
number of counterparts, each of which when so executed and delivered shall be
deemed to be an original.


               IN WITNESS WHEREOF, CHEVRON CAPITAL U.S.A. INC. has caused this
First Supplemental Indenture to be signed and acknowledged by its President or
any one of its Vice-Presidents and CHEVRON CORPORATION has caused this First
Supplemental Indenture to be signed by its Chairman of the Board or one of the
Vice-Chairmen of the Board or one of its Vice-Presidents and THE CHASE
MANHATTAN BANK (NATIONAL ASSOCIATION) has caused this First Supplemental
Indenture to be signed and acknowledged by one of its Vice-Presidents or
Second Vice-Presidents and by one of its Assistant Secretaries, all as of the
day and year first written above.


                                   CHEVRON CAPITAL U.S.A. INC.


                                   By              R.F. Dautel
                                     _________________________________________


                                   CHEVRON CORPORATION


                                   By              H.B. Sheppard
                                     _________________________________________



                                   THE CHASE MANHATTAN BANK
                                     (NATIONAL ASSOCIATION),

                                   as Trustee



                                   By               J.D. Heaney
                                     _________________________________________
                                                   Vice-President



                                   By              Mary Leewicki
                                     _________________________________________
                                                 Assistant Secretary 



                                     -28-