WILLIAMS HOLDINGS OF DELAWARE INC
S-3, 1997-09-08
CRUDE PETROLEUM & NATURAL GAS
Previous: FIRST PROVIDIAN LIFE & HEALTH INSUR CO SEPARATE ACCOUNT C, N-30D, 1997-09-08
Next: IRIDIUM LLC, S-4/A, 1997-09-08



<PAGE>   1
 
   AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON SEPTEMBER 8, 1997
 
                                                      REGISTRATION NO. 333-
================================================================================
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                             ---------------------
                                    FORM S-3
            REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
                             ---------------------
                      WILLIAMS HOLDINGS OF DELAWARE, INC.
             (Exact name of registrant as specified in its charter)
 
<TABLE>
<C>                                            <C>
                   DELAWARE                                      73-1455707
       (State or other jurisdiction of                        (I.R.S. Employer
        incorporation or organization)                      Identification No.)
</TABLE>
 
                              ONE WILLIAMS CENTER
                             TULSA, OKLAHOMA 74172
                                 (918) 588-2000
         (Address, including zip code, and telephone number, including
             area code of registrant's principal executive offices)
                             ---------------------
                           WILLIAM G. VON GLAHN, ESQ.
                   SENIOR VICE PRESIDENT AND GENERAL COUNSEL
                          THE WILLIAMS COMPANIES, INC.
                              ONE WILLIAMS CENTER
                             TULSA, OKLAHOMA 74172
                                 (918) 588-2000
           (Name, address, including zip code, and telephone number,
                   including area code, of agent for service)
                             ---------------------
                                    COPY TO:
 
                             KEITH L. KEARNEY, ESQ.
                             DAVIS POLK & WARDWELL
                              450 LEXINGTON AVENUE
                            NEW YORK, NEW YORK 10017
                                 (212) 450-4000
 
        APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC:
     From time to time after this Registration Statement becomes effective.
                             ---------------------
     If the only securities being registered on this Form are being offered
pursuant to dividend or interest reinvestment plans, please check the following
box.  [ ]
 
     If any of the securities being registered on this Form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or interest
reinvestment plans, check the following box.  [X]
 
     If this form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering.  [ ]
 
     If this Form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering.  [ ]
 
     If delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box.  [X]
                             ---------------------
                        CALCULATION OF REGISTRATION FEE
 
<TABLE>
<CAPTION>
=================================================================================================================
                                                        PROPOSED MAXIMUM     PROPOSED MAXIMUM       AMOUNT OF
     TITLE OF EACH CLASS OF           AMOUNT TO          OFFERING PRICE     AGGREGATE OFFERING    REGISTRATION
  SECURITIES TO BE REGISTERED       BE REGISTERED           PER UNIT             PRICE(1)              FEE
- -----------------------------------------------------------------------------------------------------------------
<S>                              <C>                  <C>                  <C>                  <C>
Debt Securities; Preferred
  Stock, $1 par value...........         (2)                  (2)              $500,000,000         $151,516
=================================================================================================================
</TABLE>
 
(1) Estimated solely for the purpose of determining the registration fee.
    Excludes an aggregate of $320,000,000 of unsold securities included in
    Registration Statement No. 333-24683 for which a registration fee was paid
    on April 7, 1997, which is covered by the Prospectus included in this
    Registration Statement pursuant to Rule 429. As a result, up to an aggregate
    of $820,000,000 of any of the securities referred to above may be sold
    pursuant to this Registration Statement.
(2) Not applicable pursuant to Form S-3 General Instruction II(D) under the
    Securities Act of 1933.
                             ---------------------
     THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF
THE SECURITIES ACT OF 1933 OR UNTIL THIS REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SECTION 8(a), MAY
DETERMINE.
 
     Pursuant to Rule 429 under the Securities Act of 1933, the Prospectus
included in this Registration Statement also relates to certain unsold
securities registered under Registration Statement No. 333-24683.
================================================================================
<PAGE>   2
 
     INFORMATION CONTAINED HEREIN IS SUBJECT TO COMPLETION OR AMENDMENT. A
     REGISTRATION STATEMENT RELATING TO THESE SECURITIES HAS BEEN FILED WITH THE
     SECURITIES AND EXCHANGE COMMISSION. THESE SECURITIES MAY NOT BE SOLD NOR
     MAY OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION STATEMENT
     BECOMES EFFECTIVE. THIS PROSPECTUS SHALL NOT CONSTITUTE AN OFFER TO SELL OR
     THE SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE
     SECURITIES IN ANY STATE IN WHICH SUCH OFFER, SOLICITATION OR SALE WOULD BE
     UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS
     OF ANY SUCH STATE.
 
                 SUBJECT TO COMPLETION, DATED SEPTEMBER 8, 1997
 
PROSPECTUS
 
                      WILLIAMS HOLDINGS OF DELAWARE, INC.
 
                              DEBT SECURITIES AND
                                PREFERRED STOCK
 
                             ---------------------
 
     Williams Holdings of Delaware, Inc. (the "Company") may offer and sell from
time to time (a) unsecured debentures, notes or other evidences of indebtedness
("Debt Securities"), and (b) shares of its Preferred Stock, $1.00 par value per
share ("Preferred Stock" and collectively with Debt Securities, the
"Securities") with an initial offering price not to exceed $820,000,000 in the
aggregate (or the equivalent in foreign denominated currency or units based on
or related to currencies, including European Currency Units). All specific terms
of the offering and sale of the Securities, including the specific (a)
designation, rights and restrictions and whether the Debt Securities are senior
or subordinated, the currencies or composite currencies in which the Debt
Securities are denominated, the aggregate principal amount, the maturity, rate
and time of payment of interest, and any conversion, exchange, redemption or
sinking fund provisions, (b) designation, rights, preferences, privileges and
restrictions of Preferred Stock, including dividend rate or rates/or methods of
ascertaining the same, dividend payment dates, voting rights, liquidation
preference, and any conversion, exchange or redemption or sinking fund
provisions, and (c) initial public offering price, listing on any securities
exchange, and the agents, dealers or underwriters, if any, to be utilized in
connection with the sale of the Securities, will be set forth in an accompanying
Prospectus Supplement (the "Prospectus Supplement"). The Securities may be sold
for U.S. dollars, foreign denominated currency or currency units; principal of
and any interest may likewise be payable in U.S. dollars, foreign denominated
currency or currency units -- in each case, as the Company specifically
designates. The managing underwriters with respect to each series sold to or
through underwriters will be named in the Prospectus Supplement.
 
                             ---------------------
 
  THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE COMMISSION OR
  ANY STATE SECURITIES COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS
     PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.
 
                             ---------------------
 
     The Securities may be offered through dealers, through underwriters or
through agents designated from time to time as set forth in the Prospectus
Supplement. Net proceeds to the Company will be the purchase price in the case
of a dealer, the public offering price less discount in the case of an
underwriter or the purchase price less commission in the case of an agent -- in
each case, less other expenses attributable to issuance and distribution. See
"Plan of Distribution" for possible indemnification arrangements for dealers,
underwriters and agents.
 
     This Prospectus does not constitute an offer to sell or the solicitation of
an offer to buy any of the securities other than the Securities described in the
accompanying Prospectus Supplement.
 
              The date of this Prospectus is                , 1997
<PAGE>   3
 
                             AVAILABLE INFORMATION
 
     The Company has filed with the Securities and Exchange Commission (the
"Commission") in Washington, D.C., a Registration Statement on Form S-3 under
the Securities Act of 1933, as amended (the "Securities Act"), with respect to
the Securities offered hereby. Certain portions of the Registration Statement
have not been included in this Prospectus as permitted by the Commission's rules
and regulations. For further information, reference is made to the Registration
Statement and the exhibits thereto. The Company is subject to the informational
requirements of the Securities Exchange Act of 1934, as amended (the "Exchange
Act"), and in accordance therewith files reports and other information with the
Commission. The Registration Statement (with exhibits), as well as such reports
and other information filed by the Company with the Commission, can be inspected
and copied at the public reference facilities maintained by the Commission at
its principal offices at Judiciary Plaza, 450 Fifth Street, N.W., Room 1024,
Washington, D.C. 20549 and its regional offices at Northwest Atrium Center, 500
West Madison Street, Suite 1400, Chicago, Illinois 60661-2511 and 7 World Trade
Center, Suite 1300, New York, New York 10048, or from the Commission's worldwide
web site at http://www.sec.gov. Copies of such material can be obtained at
prescribed rates from the Public Reference Section of the Commission at its
principal office at Judiciary Plaza, 450 Fifth Street, N.W., Washington, D.C.
20549.
                             ---------------------
     NO DEALER, SALESMAN OR OTHER PERSON HAS BEEN AUTHORIZED TO GIVE ANY
INFORMATION OR TO MAKE ANY REPRESENTATIONS OTHER THAN THOSE CONTAINED OR
INCORPORATED BY REFERENCE IN THIS PROSPECTUS AND, IF GIVEN OR MADE, SUCH
INFORMATION OR REPRESENTATIONS MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED
BY THE COMPANY OR ANY UNDERWRITER, DEALER OR AGENT. NEITHER THE DELIVERY OF THIS
PROSPECTUS NOR ANY SALE MADE HEREUNDER SHALL UNDER ANY CIRCUMSTANCES CREATE AN
IMPLICATION THAT THERE HAS BEEN NO CHANGE IN THE AFFAIRS OF THE COMPANY SINCE
THE DATE HEREOF. THIS PROSPECTUS DOES NOT CONSTITUTE AN OFFER TO SELL OR A
SOLICITATION OF AN OFFER TO BUY THE SECURITIES IN ANY JURISDICTION TO ANY PERSON
TO WHOM IT IS UNLAWFUL TO MAKE SUCH OFFER OR SOLICITATION IN SUCH JURISDICTION.
                             ---------------------
                INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE
 
     The Company's Annual Report on Form 10-K for the fiscal year ended December
31, 1996, ("Form 10-K") and the Company's Quarterly Reports on Form 10-Q for the
quarterly periods ended March 31, 1997, and June 30, 1997, filed by the Company
with the Commission under the Exchange Act are incorporated by reference.
 
     All documents filed by the Company pursuant to Section 13, 14 or 15(d) of
the Exchange Act after the date of this Prospectus and prior to the termination
of this offering shall be deemed to be incorporated by reference in this
Prospectus and to be a part hereof from the date of filing of such documents.
Any statement contained in a document incorporated by reference in this
Prospectus shall be deemed to be modified or superseded for purposes of this
Prospectus to the extent that a statement in this Prospectus or in any
subsequently filed document that also is or is deemed to be incorporated by
reference modifies or replaces such statement.
 
     The Company undertakes to provide without charge to each person to whom a
copy of this Prospectus has been delivered, upon the written or oral request of
any such person, a copy of any or all of the documents incorporated by reference
herein, other than exhibits to such documents, unless such exhibits are
specifically incorporated by reference into the information that this Prospectus
incorporates. Written or oral requests for such copies should be directed to:
Williams Holdings of Delaware, Inc., One Williams Center, Tulsa, Oklahoma 74172,
Attention: Corporate Secretary, (918) 588-2000.
 
                     REPORTS TO HOLDERS OF DEBT SECURITIES
 
     The Company is not required to publish annual and quarterly reports to
holders of Debt Securities. The Company's annual report on Form 10-K containing
audited financial statements will be provided to holders of Debt Securities upon
request.
                             ---------------------
 
     CERTAIN PERSONS PARTICIPATING IN THIS OFFERING MAY ENGAGE IN TRANSACTIONS
THAT STABILIZE, MAINTAIN, OR OTHERWISE AFFECT THE PRICE OF THE DEBT SECURITIES.
SPECIFICALLY, THE UNDERWRITERS, IF ANY, MAY OVERALLOT IN CONNECTION WITH THE
OFFERING, AND MAY BID FOR, AND PURCHASE, THE SECURITIES IN THE OPEN MARKET.
 
                                        2
<PAGE>   4
 
                                  THE COMPANY
 
     The Company was incorporated under the laws of the State of Delaware in
July 1994. The principal executive offices of the Company are located at One
Williams Center, Tulsa, Oklahoma 74172 (telephone (918) 588-2000). Unless the
context otherwise requires, references to the Company herein include
subsidiaries of the Company. The Company is a wholly-owned subsidiary of The
Williams Companies, Inc. ("Williams").
 
     The Company, through subsidiaries, engages in hydrocarbon exploration and
production activities; natural gas gathering, processing, and treating
activities; the transportation and terminaling of crude oil and petroleum
products; the production and marketing of ethanol; and energy commodity trading
and marketing and provides a variety of other products and services, including
price risk management services, to the energy industry. The Company's
communications subsidiaries offer data-, voice-, and video-related products and
services; advertising distribution services; video services and other multimedia
services for the broadcast industry; broadcast facsimile and audio- and
video-conferencing services for businesses; interactive, computer-based training
and services; and customer premise voice and data equipment, including
installation and maintenance; and network integration and management services
nationwide. The Company also has certain other equity investments.
 
     The Company conducts substantially all of its operations through
subsidiaries. Williams performs management, legal, financial, tax, consultative,
administrative, and other services for the Company and its subsidiaries. The
Company's principal sources of cash are from external financings, dividends and
advances from its subsidiaries, advances from Williams, investments, and
interest payments from subsidiaries and Williams on cash advances. The amount of
dividends available to the Company from subsidiaries largely depends on each
subsidiary's earnings and capital requirements. Terms of one subsidiary's
borrowing arrangements limit the transfer of funds to the Company.
 
                                USE OF PROCEEDS
 
     Unless otherwise indicated in the applicable Prospectus Supplement, the net
proceeds from the sale of the Securities will be used for general corporate
purposes, including repayment of outstanding debt. The Company anticipates that
it will raise additional funds from time to time through debt financings,
including borrowings under its bank Credit Agreement.
 
                       RATIO OF EARNINGS TO FIXED CHARGES
 
     The following table represents the Company's consolidated ratio of earnings
to fixed charges for the periods shown.
 
<TABLE>
<CAPTION>
 SIX MONTHS          YEAR ENDED DECEMBER 31,
    ENDED       ---------------------------------
JUNE 30, 1997   1996   1995   1994   1993    1992
- -------------   ---------------------------------
<S>             <C>    <C>    <C>    <C>     <C>
   5.95         8.47   5.17   6.71   14.10   2.86
</TABLE>
 
     For the purpose of this ratio: (i) earnings consist of income from
continuing operations before fixed charges and income taxes for the Company, its
majority-owned subsidiaries and its proportionate share of 50 percent-owned
companies, less undistributed earnings of less than 50 percent-owned companies
and (ii) fixed charges consist of interest and debt expense on all indebtedness
(without reduction of interest capitalized) and that portion of rental payments
on operating leases estimated to represent an interest factor, plus the pretax
effect of preferred dividends of subsidiaries. The ratio of earnings to combined
fixed charges and preferred stock dividends is the same as the ratio of earnings
to fixed charges, as no preferred stock was outstanding during any of these
periods.
 
                                        3
<PAGE>   5
 
         SELECTED HISTORICAL CONSOLIDATED FINANCIAL DATA OF THE COMPANY
 
     The following selected income statement for the six months ended June 30,
1997, and balance sheet data for June 30, 1997, have been derived from the
Company's unaudited consolidated financial statements included in the Company's
quarterly report on Form 10-Q for the quarter ended June 30, 1997, incorporated
herein by reference. The following selected income statement data for the years
1996, 1995, and 1994 and balance sheet data for 1996 and 1995 have been derived
from the Company's audited consolidated financial statements appearing in the
Form 10-K for the year ended December 31, 1996 and incorporated herein by
reference. The income statement data for the years 1993 and 1992 and balance
sheet data for 1994 and 1993 have been derived from the Company's audited
consolidated financial statements previously filed with the Commission but not
incorporated herein by reference. The balance sheet data for 1992 have been
derived from the Company's consolidated financial statements not appearing
elsewhere herein or in the Form 10-K. The selected historical consolidated
financial data shown below should be read in conjunction with such financial
statements of the Company and related notes.
 
<TABLE>
<CAPTION>
                                            SIX
                                           MONTHS
                                           ENDED                      YEAR ENDED DECEMBER 31,
                                          JUNE 30,    --------------------------------------------------------
                                            1997        1996      1995(2)       1994        1993        1992
                                          --------    --------    --------    --------    --------    --------
                                                                 (DOLLARS IN MILLIONS)
<S>                                       <C>         <C>         <C>         <C>         <C>         <C>
INCOME STATEMENT DATA:
Total revenues..........................  $1,164.5    $1,841.3    $1,354.0    $1,264.3    $1,221.0    $1,283.2
Income from continuing operations.......     137.8(3)    228.7(4)    211.8(5)    125.5(6)    152.3(7)     46.9(8)
Income from discontinued operations(1)..        --          --     1,018.8        94.0        46.4        25.2
Net income..............................     137.8       228.7     1,230.6       213.4       198.7        83.2
BALANCE SHEET DATA:
Property, plant and equipment -- net....   2,720.8     2,540.4     2,225.2     1,585.1     2,151.1     2,157.3
Total assets............................   5,815.7     5,163.9     4,232.8     3,440.1     2,989.4     2,869.9
Long-term debt..........................   1,271.2       860.4       273.9       507.0       229.4       337.1
Stockholder's equity....................  $2,672.1    $2,482.8    $2,151.6    $1,739.9    $1,818.0    $1,614.6
RATIO OF EARNINGS TO FIXED CHARGES(9)...      5.95        8.47        5.17        6.71       14.10        2.86
</TABLE>
 
- ---------------
 
(1) In the third quarter of 1994, the Company signed a definitive agreement to
    enter into the sale of its network services operations (the "WNS Sale"). On
    January 5, 1995, the Company consummated the transaction and the gain from
    the sale was reported as discontinued operations in the 1995 first quarter
    consolidated financial statements. The selected historical consolidated
    financial data has been prepared to present operating results of the
    operations sold in the WNS Sale as discontinued operations. Prior period
    balance sheets have not been restated. For additional information see Note 3
    of the Notes to Consolidated Financial Statements of the Company appearing
    in the Form 10-K and incorporated herein by reference.
 
(2) On January 18, 1995, Williams acquired 60 percent of the outstanding common
    stock of Transco Energy Company (Transco) in a cash tender offer. On May 1,
    1995, the remaining 40 percent of Transco's outstanding common stock was
    acquired through a merger, which involved the exchange of the remaining
    Transco common stock for approximately 15.6 million shares of Williams
    common stock. Williams then contributed the stock of Transco and Transco's
    subsidiaries, except subsidiaries holding Transco's interstate natural gas
    pipelines, to the Company. For additional information see Note 2 of the
    Notes to Consolidated Financial Statements of the Company appearing in the
    Form 10-K, and incorporated herein by reference.
 
(3) Includes an after-tax gain on sale of interest in subsidiary of $44.5
    million. See Note 3 of the Notes to Unaudited Consolidated Financial
    Statements appearing in the Form 10-Q for the quarter ended June 30, 1997,
    and incorporated herein by reference.
 
(4) Includes a pretax gain on sales of assets of $15.7 million. See Note 5 of
    the Notes to Consolidated Financial Statements of the Company appearing in
    the Form 10-K and incorporated herein by reference. Also includes a pretax
    gain of $20 million from the property insurance coverage associated with
    construction of replacement gathering facilities.
 
                                        4
<PAGE>   6
 
(5) Includes a pretax gain on exchange of investments of $25.4 million, a pretax
    gain on sale of Williams common stock of $10.8 million, a pretax loss on
    sale of an investment of $12.6 million (after-tax gain of $16 million), and
    a $41.4 million pretax write-off of project costs. See Notes 4 and 5 of the
    Notes to Consolidated Financial Statements of the Company appearing in the
    Form 10-K and incorporated herein by reference.
 
(6) Includes a pretax gain on sales of assets of $22.7 million. See Note 5 of
    the Notes to Consolidated Financial Statements of the Company appearing in
    the Form 10-K and incorporated herein by reference.
 
(7) Includes a pretax gain of $51.6 million from the sale of 6.1 million units
    in the Williams Coal Seam Gas Royalty Trust and a pretax gain of $45.9
    million from the sale of the intrastate natural gas pipeline system and
    other related assets in Louisiana.
 
(8) Includes a pretax gain of $14.6 million from the sale of a tract of land in
    Florida that had been retained from the previous sale of Agrico Chemical
    Company.
 
(9) For the purpose of this ratio (i) earnings consist of income from continuing
    operations before fixed charges and income taxes for the Company, its
    majority-owned subsidiaries and its proportionate share of 50 percent-owned
    companies, less undistributed earnings of less than 50 percent-owned
    companies and (ii) fixed charges consist of interest and debt expense on all
    indebtedness (without reduction of interest capitalized) and that portion of
    rental payments on operating leases estimated to represent an interest
    factor, plus the pretax effect of preferred dividends of subsidiaries. The
    ratio of earnings to combined fixed charges and preferred stock dividends is
    the same as the ratio of earnings to fixed charges, as no preferred stock
    was outstanding during any of these periods.
 
                                        5
<PAGE>   7
 
                         DESCRIPTION OF DEBT SECURITIES
 
     The Debt Securities will constitute either senior or subordinated debt of
the Company and will be issued, in the case of Debt Securities that will be
senior debt, under an indenture (the "Senior Debt Indenture"), between the
Company and Citibank, N.A., as Trustee, and, in the case of Debt Securities that
will be subordinated debt, under an indenture (the "Subordinated Debt
Indenture"), between the Company and Citibank, N.A., as Trustee. The Senior Debt
Indenture and the Subordinated Debt Indenture are sometimes hereinafter referred
to individually as an "Indenture" and collectively as the "Indentures."
Citibank, N.A. is hereinafter referred to as the "Trustee." The forms of the
Indentures are filed as exhibits to the Registration Statement. The following
summaries of certain provisions of the Indentures and the Debt Securities do not
purport to be complete and such summaries are subject to the detailed provisions
of the applicable Indenture to which reference is hereby made for a full
description of such provisions, including the definition of certain terms used
herein, and for other information regarding the Debt Securities. Numerical
references in parentheses below are to sections in the applicable Indenture.
Wherever particular sections or defined terms of the applicable Indenture are
referred to, such sections or defined terms are incorporated herein by reference
as part of the statement made, and the statement is qualified in its entirety by
such reference. The Indentures are substantially identical, except for the
provisions relating to subordination and the Company's limitation on liens. See
"Subordinated Debt" and "Certain Covenants of the Company." Neither Indenture
contains any covenants or provisions which affords debt holders protection in
the event of a highly leveraged transaction.
 
CERTAIN DEFINITIONS
 
     Certain terms defined in Article One of the Senior Debt Indenture are
summarized as follows:
 
          "Consolidated Funded Indebtedness" means the aggregate of all
     outstanding Funded Indebtedness of the Company and its consolidated
     Subsidiaries, determined on a consolidated basis in accordance with
     generally accepted accounting principles.
 
          "Consolidated Net Tangible Assets" means the total assets appearing on
     a consolidated balance sheet of the Company and its consolidated
     Subsidiaries less, in general: (i) intangible assets; (ii) current and
     accrued liabilities (other than Consolidated Funded Indebtedness and
     capitalized rentals or leases), deferred credits, deferred gains and
     deferred income; (iii) reserves; (iv) advances to finance oil or natural
     gas exploration and development to the extent that the indebtedness related
     thereto is excluded from Funded Indebtedness; (v) an amount equal to the
     amount excluded from Funded Indebtedness representing "production payment"
     financing of oil or natural gas exploration and development; and (vi)
     minority stockholder interests.
 
          "Funded Indebtedness" means any Indebtedness which matures more than
     one year after the date as of which Funded Indebtedness is being determined
     less any such Indebtedness as will be retired through or by means of any
     deposit or payment required to be made within one year from such date under
     any prepayment provision, sinking fund, purchase fund or otherwise;
     provided, however, that such term shall not include Indebtedness of the
     Company or any of its Subsidiaries incurred to finance outstanding advances
     to others to finance oil or natural gas exploration and development to the
     extent that the latter are not in default in their obligations to the
     Company or such Subsidiary, nor shall such term include Indebtedness of the
     Company or any of its Subsidiaries incurred to finance oil or natural gas
     exploration and development by means commonly referred to as a "production
     payment" to the extent that the Company or any of its Subsidiaries have not
     guaranteed the repayment of the production payment.
 
          "Holder" means, in general, a Person in whose name the Securities are
     registered, or, if not registered, the bearer thereof.
 
          "Indebtedness" means indebtedness which is for money borrowed from
     others.
 
          "Person" means any individual, corporation, limited liability company,
     limited partnership, partnership, joint venture, association, joint stock
     company, trust, unincorporated organization or government or any agency or
     political subdivision thereof.
 
                                        6
<PAGE>   8
 
          "Subsidiary" means any corporation at least a majority of the
     outstanding securities of which having ordinary voting power shall be owned
     by the Company and/or another Subsidiary or Subsidiaries.
 
GENERAL
 
     Neither of the Indentures limits the amount of Debt Securities, debentures,
notes or other evidences of indebtedness that may be issued by the Company or
any of its Subsidiaries. The Debt Securities will be unsecured senior or
subordinated obligations of the Company. All of the operating assets of the
Company and its Subsidiaries are owned by its Subsidiaries. Therefore, the
Company's rights and the rights of its creditors, including Holders of Debt
Securities, to participate in the assets of any Subsidiary upon the latter's
liquidation or recapitalization will be subject to the prior claims of the
Subsidiary's creditors, except to the extent that the Company may itself be a
creditor with recognized claims against the Subsidiary. The ability of the
Company to pay principal of and interest on the Debt Securities is, to a large
extent, dependent upon the receipt by it of dividends or other payments from its
Subsidiaries. Dividends payable by Williams Pipe Line Company, one of the
principal subsidiaries of the Company, are restricted under that company's
current debt agreements.
 
     The Indentures provide that Debt Securities may be issued from time to time
in one or more series and may be denominated and payable in foreign currencies
or units based on or relating to foreign currencies, including European Currency
Units. Special United States federal income tax considerations applicable to any
Debt Securities so denominated are described in the relevant Prospectus
Supplement.
 
     Reference is made to the Prospectus Supplement for the following terms of
and information relating to the Debt Securities (to the extent such terms are
applicable to such Debt Securities): (i) classification as senior or
subordinated Debt Securities, the specific designation, aggregate principal
amount, purchase price and denomination; (ii) currency or units based on or
relating to currencies in which such Debt Securities are denominated and/or in
which principal, premium, if any, and/or any interest will or may be payable;
(iii) any date of maturity; (iv) interest rate or rates (or method by which such
rate will be determined), if any; (v) the dates on which any such interest will
be payable; (vi) the place or places where the principal of and interest, if
any, on the Debt Securities will be payable; (vii) any redemption or sinking
fund provisions; (viii) whether the Debt Securities will be issuable in
registered or bearer form or both and, if Debt Securities in bearer form are
issuable, restrictions applicable to the exchange of one form for another and to
the offer, sale and delivery of Debt Securities in bearer form; (ix) any
applicable United States federal income tax consequences, including whether and
under what circumstances the Company will pay additional amounts on Debt
Securities held by a Person who is not a U.S. Person (as defined in the
Prospectus Supplement) in respect of any tax, assessment or governmental charge
withheld or deducted, and if so, whether the Company will have the option to
redeem such Debt Securities rather than pay such additional amounts; and (x) any
other specific terms of the Debt Securities, including any additional events of
default or covenants provided for with respect to such Debt Securities, and any
terms which may be required by or advisable under United States laws or
regulations.
 
     Debt Securities may be presented for exchange, and registered Debt
Securities may be presented for transfer in the manner, at the places and
subject to the restrictions set forth in the Debt Securities and the Prospectus
Supplement. Such services will be provided without charge, other than any tax or
other governmental charge payable in connection therewith, but subject to the
limitations provided in the applicable Indenture. Debt Securities in bearer form
and the coupons, if any, appertaining thereto will be transferable by delivery.
 
     Debt Securities that bear interest will do so at a fixed rate or a floating
rate. Debt Securities bearing no interest or interest at a rate that at the time
of issuance is below the prevailing market rate will be sold at a discount below
their stated principal amount. Special United States federal income tax
considerations applicable to any such discounted Debt Securities or to certain
Debt Securities issued at par which are treated as having been issued at a
discount for United States federal income tax purposes will be described in the
relevant Prospectus Supplement.
 
                                        7
<PAGE>   9
 
REGISTERED GLOBAL SECURITIES
 
     The registered Debt Securities of a series may be issued in the form of one
or more fully registered global Securities (a "Registered Global Security") that
will be deposited with a depositary (the "Depositary"), or with a nominee for a
Depositary identified in the Prospectus Supplement relating to such series. In
such case, one or more Registered Global Securities will be issued in a
denomination or aggregate denominations equal to the portion of the aggregate
principal amount of outstanding registered Debt Securities of the series to be
represented by such Registered Global Security or Securities. Unless and until
it is exchanged in whole or in part for Debt Securities in definitive registered
form, a Registered Global Security may not be transferred except as a whole by
the Depositary for such Registered Global Security 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 of such Depositary or a nominee of such successor.
 
     The specific terms of the depositary arrangement with respect to any
portion of a series of Debt Securities to be represented by a Registered Global
Security will be described in the Prospectus Supplement relating to such series.
The Company anticipates that the following provisions will apply to all
depositary arrangements.
 
     Upon the issuance of a Registered Global Security, the Depositary for such
Registered Global Security will credit, on its book-entry registration and
transfer system, the respective principal amounts of the Debt Securities
represented by such Registered Global Security to the accounts of Persons that
have accounts with such Depositary ("participants"). The accounts to be credited
shall be designated by any underwriters or agents participating in the
distribution of such Debt Securities. Ownership of beneficial interests in a
Registered Global Security will be limited to participants or Persons that may
hold interests through participants. Ownership of beneficial interests in such
Registered Global Security will be shown on, and the transfer of that ownership
will be effected only through, records maintained by the Depositary for such
Registered Global Security (with respect to interests of participants) or by
participants or Persons that hold through participants (with respect to
interests of Persons other than participants). So long as the Depositary for a
Registered Global Security, or its nominee, is the registered owner of such
Registered Global Security, such Depositary or such nominee, as the case may be,
will be considered the sole owner or Holder of the Debt Securities represented
by such Registered Global Security for all purposes under the applicable
Indenture. Except as set forth below, owners of beneficial interests in a
Registered Global Security will not be entitled to have the Debt Securities
represented by such Registered Global Security registered in their names, will
not receive or be entitled to receive physical delivery of such Debt Securities
in definitive form and will not be considered the owners or Holders thereof
under the applicable Indenture.
 
     Principal, premium, if any, and interest payments on Debt Securities
represented by a Registered Global Security registered in the name of a
Depositary or its nominee will be made to such Depositary or its nominee, as the
case may be, as the registered owner of such Registered Global Security. None of
the Company, the Trustees or any paying agent for such Debt Securities will have
any responsibility or liability for any aspect of the records relating to or
payments made on account of beneficial ownership interests in such Registered
Global Security or for maintaining, supervising or reviewing any records
relating to such beneficial ownership interests.
 
     The Company expects that the Depositary for any Debt Securities represented
by a Registered Global Security, upon receipt of any payment of principal,
premium or interest, will immediately credit participants' accounts with
payments in amounts proportionate to their respective beneficial interests in
the principal amount of such Registered Global Security as shown on the records
of such Depositary. The Company also expects that payments by participants to
owners of beneficial interests in such Registered Global Security held through
such participants will be governed by standing instructions and customary
practices, as is now the case with the securities held for the accounts of
customers registered in "street names" and will be the responsibility of such
participants.
 
     If the Depositary for any Debt Securities represented by a Registered
Global Security is at any time unwilling or unable to continue as Depositary and
a successor Depositary is not appointed by the Company within ninety days, the
Company will issue such Debt Securities in definitive form in exchange for such
Registered Global Security. In addition, the Company may at any time and in its
sole discretion determine not
 
                                        8
<PAGE>   10
 
to have any of the Debt Securities of a series represented by one or more
Registered Global Securities and, in such event, will issue Debt Securities of
such series in definitive form in exchange for all of the Registered Global
Security or Securities representing such Debt Securities.
 
SENIOR DEBT
 
     The Debt Securities and any coupons appertaining thereto (the "Coupons")
that will constitute part of the senior debt of the Company will be issued under
the Senior Debt Indenture and will rank equally and pari passu with all other
unsecured and unsubordinated debt of the Company.
 
SUBORDINATED DEBT
 
     The Debt Securities and Coupons that will constitute part of the
subordinated debt of the Company will be issued under the Subordinated Debt
Indenture and will be subordinate and junior in right of payment, to the extent
and in the manner set forth in the Subordinated Debt Indenture, to all "Senior
Indebtedness" of the Company. The Subordinated Debt Indenture defines "Senior
Indebtedness" as obligations (other than nonrecourse obligations, the
subordinated Debt Securities or any other obligations specifically designated as
being subordinate in right of payment to Senior Indebtedness) of, or guaranteed
or assumed by, the Company for borrowed money or evidenced by bonds, debentures,
notes or other similar instruments, and amendments, renewals, extensions,
modifications and refundings of any such indebtedness or obligation.
(Subordinated Debt Indenture, Section 1.1)
 
     In general, in the event (a) of any insolvency or bankruptcy proceedings,
or any receivership, liquidation, reorganization or other similar proceedings in
respect of the Company or a substantial part of its property or (b) that (i) a
default shall have occurred with respect to the payment of principal, premium,
if any, or interest on or other monetary amounts due and payable on any Senior
Indebtedness or (ii) there shall have occurred an event of default (other than a
default in the payment of principal, premium, if any, or interest, or other
monetary amounts due and payable) with respect to any Senior Indebtedness, as
defined therein or in the instrument under which the same is outstanding,
permitting the holder or holders thereof to accelerate the maturity thereof
(with notice or lapse of time, or both), and such event of default shall have
continued beyond the period of grace, if any, in respect thereof, and such event
of default shall not have been cured or waived or shall not have ceased to
exist, or (c) that the principal of and accrued interest on any series of the
subordinated Debt Securities shall have been declared due and payable upon an
event of default pursuant to Section 5.1 of the Subordinated Debt Indenture and
such declaration shall not have been rescinded and annulled as provided therein,
then the holders of all Senior Indebtedness shall first be entitled to receive
payment of the full amount unpaid thereon, or provision shall be made for such
payment in money or money's worth, before the Holders of any of the subordinated
Debt Securities or Coupons are entitled to receive a payment on account of the
principal or interest on the indebtedness evidenced by such subordinated Debt
Securities (Subordinated Debt Indenture, Section 13.1) If this Prospectus is
being delivered in connection with a series of subordinated Debt Securities, the
accompanying Prospectus Supplement or the information incorporated herein by
reference will set forth the approximate amount of Senior Indebtedness
outstanding as of the end of the most recent fiscal quarter.
 
CERTAIN COVENANTS OF THE COMPANY
 
     Liens. The Senior Debt Indenture provides that, subject to certain
exceptions, the Company will not, nor will it permit any Subsidiary to, issue,
assume or guarantee any Indebtedness secured by a mortgage, pledge, lien,
security interest or encumbrance ("mortgage"), upon any of its properties
without effectively providing that the senior Debt Securities issued thereunder
shall be equally and ratably secured with such Indebtedness. Among the
exceptions are certain purchase money mortgages; certain preexisting mortgages
on any property acquired or constructed by the Company or a Subsidiary and
certain mortgages created within one year after completion of such acquisition
or construction; certain mortgages created on any contract for the sale of
products or services related to the operation or use of any property acquired or
constructed within one year after completion of such acquisition or
construction; mortgages on property of a Subsidiary existing at the time it
became a Subsidiary of the Company; and mortgages, other than as specifically
excepted, in an aggregate
 
                                        9
<PAGE>   11
 
amount which, at the time of, and after giving effect to, the incurrence does
not exceed 5 percent of the Consolidated Net Tangible Assets. (Senior Debt
Indenture, Section 3.6)
 
     Consolidation, Merger, Conveyance of Assets. Each Indenture provides, in
general, that the Company will not consolidate with or merge into any other
entity or convey, transfer or lease its properties and assets substantially as
an entirety to any Person, unless the corporation limited liability company,
limited partnership, joint stock company, or trust formed by such consolidation
or into which the Company is merged or the Person which acquires such assets
shall expressly assume the Company's obligations under such Indenture and the
Debt Securities issued thereunder and immediately after giving effect to such
transaction, no event of default, and no event which, after notice or lapse of
time or both, would become an event of default, shall have happened and be
continuing. (Section 9.1)
 
     Event Risk. Except for the limitations on Liens described above, neither
Indenture nor the Debt Securities contains any covenants or other provisions
designed to afford holders of the Debt Securities protection in the event of a
highly leveraged transaction involving the Company.
 
EVENTS OF DEFAULT
 
     In general, an Event of Default is defined under each Indenture with
respect to Debt Securities of any series issued under such Indenture as being:
(a) default in payment of any principal of the Debt Securities of such series,
either at maturity, upon any redemption, by declaration or otherwise; (b)
default for 30 days in payment of any interest on any Debt Securities of such
series unless otherwise provided; (c) default for 90 days after written notice
in the observance or performance of any covenant or warranty in the Debt
Securities of such series or such Indenture other than a covenant a default in
whose performance, or whose breach, is dealt with otherwise below or, if certain
conditions are met, the Events of Default described in this clause (c) are the
result of changes in generally accepted accounting principles; or (d) certain
events of bankruptcy, insolvency or reorganization of the Company. (Section 5.1)
 
     In general, each Indenture provides that, (a) if an Event of Default
described in clauses (a), (b) or (c) above (if the Event of Default under clause
(c) is with respect to less than all series of Debt Securities then outstanding)
occurs, the Trustee or the Holders of not less than 25 percent in principal
amount of the Debt Securities of each affected series (treated as one class)
issued under such Indenture and then outstanding may then declare the entire
principal of all Debt Securities of each such affected series and interest
accrued thereon to be due and payable immediately and (b) if an Event of Default
due to a default described in clause (c) above which is applicable to all series
of Debt Securities then outstanding or due to certain events of bankruptcy,
insolvency and reorganization of the Company, shall have occurred and be
continuing, the Trustee or the Holders of not less than 25 percent in principal
amount of all Debt Securities issued under such Indenture and then outstanding
(treated as one class) may declare the entire principal of all such Debt
Securities and interest accrued thereon to be due and payable immediately, but
upon certain conditions such declarations may be annulled and past defaults may
be waived (except a continuing default in payment of principal of, premium, if
any, or interest on such Debt Securities) by the holders of a majority in
aggregate principal amount of the Debt Securities of all such affected series
then outstanding. (Sections 5.1 and 5.10)
 
     Each Indenture contains a provision entitling the Trustee, subject to the
duty of the Trustee during a default to act with the required standard of care,
to be indemnified by the Holders of Debt Securities (treated as one class)
issued under such Indenture before proceeding, at the request of such Holders,
to exercise any right or power under such Indenture. (Section 6.2) Subject to
such provisions in each Indenture for the indemnification of the Trustee and
certain other limitations, the Holders of a majority in aggregate principal
amount of the outstanding Debt Securities of each series affected (treated as
one class) issued under such Indenture 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. (Section 5.9)
 
     In general, each Indenture provides that no Holder of Debt Securities
issued under such Indenture may institute any action against the Company under
such Indenture (except actions for payment of principal or interest on or after
the due date provided) unless such Holder previously shall have given to the
Trustee
 
                                       10
<PAGE>   12
 
written notice of default and continuance thereof and unless the Holders of not
less than 25 percent in principal amount of the Debt Securities of each affected
series (treated as one class) issued under such Indenture and then outstanding
shall have requested the Trustee to institute such action and shall have offered
the Trustee reasonable indemnity and the Trustee shall not have instituted such
action within 60 days of such request and the Trustee shall not have received
direction inconsistent with such written request by the Holders of a majority in
principal amount of the Debt Securities of each affected series (treated as one
class) issued under such Indenture and then outstanding. (Sections 5.6, 5.7 and
5.9)
 
     Each Indenture contains a covenant that the Company will file annually with
the Trustee a certificate of no default or a certificate specifying any default
that exists. (Section 3.5)
 
DISCHARGE, DEFEASANCE AND COVENANT DEFEASANCE
 
     The Company can discharge or defease its obligations under each Indenture
as set forth below. (Section 10.1)
 
     Under terms satisfactory to the Trustee, the Company may discharge certain
obligations to Holders of any series of Debt Securities issued under such
Indenture which have not already been delivered to the Trustee for cancellation
and which have either become due and payable or are by their terms due and
payable within one year (or scheduled for redemption within one year) by
irrevocably depositing with the Trustee cash or, in the case of Debt Securities
payable only in U.S. dollars, U.S. Government Obligations (as defined in such
Indenture) as trust funds in an amount certified to be sufficient to pay at
maturity (or upon redemption) the principal of and interest on such Debt
Securities.
 
     The Company may also, upon satisfaction of the conditions listed below,
discharge certain obligations to Holders of any series of Debt Securities issued
under such Indenture at any time ("defeasance"). Under terms satisfactory to the
Trustee, the Company may instead be released with respect to any outstanding
series of Debt Securities issued under the relevant Indenture from the
obligations imposed by Sections 3.6 and 9.1, in the case of the Senior Debt
Indenture, and Section 9.1, in the case of the Subordinated Debt Indenture
(which contain the covenants described above limiting liens and consolidations,
mergers and conveyances of assets), and omit to comply with such Sections
without creating an Event of Default ("covenant defeasance"). Defeasance or
covenant defeasance may be effected only if, among other things: (i) the Company
irrevocably deposits with the Trustee cash or, in the case of Debt Securities
payable only in U.S. dollars, U.S. Government Obligations, as trust funds in an
amount certified to be sufficient to pay at maturity (or upon redemption) the
principal of and interest on all outstanding Debt Securities of such series
issued under such Indenture; (ii) the Company delivers to the Trustee an opinion
of counsel to the effect that the Holders of such series of Debt Securities will
not recognize income, gain or loss for United States federal income tax purposes
as a result of such defeasance or covenant defeasance and will be subject to
United States federal income tax on the same amounts, in the same manner and at
the same times as would have been the case if defeasance or covenant defeasance
had not occurred (in the case of a defeasance, such opinion must be based on a
ruling of the Internal Revenue Service or a change in United States federal
income tax law occurring after the date of such Indenture, since such a result
would not occur under current tax law); and (iii) in the case of the
Subordinated Debt Indenture (a) no event or condition shall exist that, pursuant
to certain provisions described under "Subordinated Debt" above, would prevent
the Company from making payments of principal of or interest on the subordinated
Debt Securities at the date of the irrevocable deposit referred to above or at
any time during the period ending on the 91st day after such deposit date and
(b) the Company delivers to the Trustee for the Subordinated Debt Indenture an
opinion of counsel to the effect that (1) the trust funds will not be subject to
any rights of holders of Senior Indebtedness and (2) after the 91st day
following the deposit, the trust funds will not be subject to the effect of any
applicable bankruptcy, insolvency, reorganization or similar laws affecting
creditors' rights generally, except that, if a court were to rule under any such
law in any case or proceeding that the trust funds remained property of the
Company, then no opinion is given as to the effect of such laws on the trust
funds except as set forth in the Subordinated Indenture relating to (i)
Trustee's valid and perfected security interest in such trust funds; (ii)
adequate protection of holders of the Subordinated Debt Securities interests in
such trust funds; and (iii) no prior rights of holders of Senior
 
                                       11
<PAGE>   13
 
Debt Securities in property or interests granted to the Trustee or holders of
the Subordinated Debt Securities in exchange for or with respect to such trust
funds.
 
MODIFICATION OF THE INDENTURES
 
     Each Indenture provides that the Company and the Trustee may enter into
supplemental indentures (which conform to the provisions of the Trust Indenture
Act of 1939) without the consent of the Holders to, in general: (a) secure any
Debt Securities; (b) evidence the assumption by a successor Person of the
obligations of the Company; (c) add further covenants for the protection of the
Holders; (d) cure any ambiguity or correct any inconsistency in such Indenture,
so long as such action will not adversely affect the interests of the Holders;
(e) establish the form or terms of Debt Securities of any series; and (f)
evidence the acceptance of appointment by a successor trustee. (Section 8.1)
 
     Each Indenture also contains provisions permitting the Company and the
Trustee, with the consent of the Holders of not less than the majority in
principal amount of Debt Securities of each series issued under such Indenture
then outstanding and affected (voting as one class) to, in general, add any
provisions to, or change in any manner or eliminate any of the provisions of,
such Indenture or modify in any manner the rights of the Holders of the Debt
Securities of each series so affected; provided that such changes conform to
provisions of the Trust Indenture Act of 1939 and provided that the Company and
the Trustee may not, without the consent of each Holder of outstanding Debt
Securities affected thereby, (a) extend the final maturity of the principal of
any Debt Securities, or reduce the principal amount thereof or reduce the rate
or extend the time of payment of interest thereon, or reduce any amount payable
on redemption thereof or change the currency in which the principal thereof
(including any amount in respect of original issue discount) or interest thereon
is payable, or reduce the amount of any original issue discount security payable
upon acceleration or provable in bankruptcy or alter certain provisions of such
Indenture relating to Debt Securities not denominated in U.S. dollars or for
which conversion to another currency is required to satisfy the judgment of any
court, or impair the right to institute suit for the enforcement of any payment
on any Debt Securities when due or (b) reduce the aforesaid percentage in
principal amount of Debt Securities of any series issued under such Indenture,
the consent of the Holders of which is required for any such modification.
(Section 8.2)
 
     The Subordinated Debt Indenture may not be amended to alter the
subordination of any outstanding subordinated Debt Securities without the
consent of each Holder of Senior Indebtedness then outstanding that would be
adversely affected thereby. (Subordinated Debt Indenture, Section 8.6)
 
CONCERNING THE TRUSTEE
 
     The Trustee is one of a number of banks with which the Company, its parent
and its Subsidiaries maintain ordinary banking relationships and with which the
Company and its Subsidiaries and Affiliates maintain credit facilities. The
Trustee also serves as trustee under the Company's Senior Indenture dated as of
February 1, 1996.
 
               LIMITATIONS ON ISSUANCE OF BEARER DEBT SECURITIES
 
     Except as may otherwise be provided in the Prospectus Supplement applicable
thereto, in compliance with United States federal income tax laws and
regulations, Debt Securities that are Bearer Debt Securities (including Debt
Securities in global form) will not be offered, sold, resold or delivered,
directly or indirectly, in connection with their original issuance, at any time,
in the United States or to United States persons (as defined below) other than
to offices located outside the United States of United States financial
institutions (as defined in United States Treasury Regulations Section
1.165-12(c)(1)(v)) that are purchasing for their own account or for the account
of a customer and that agree in writing to comply with the requirements of
Sections 165(j)(3)(A), (B) or (C) of the Internal Revenue Code and the
regulations thereunder. Any underwriters, agents and dealers participating in
the offerings of Bearer Debt Securities, directly or indirectly, must agree that
they will not, in connection with the original issuance of any Bearer Debt
Securities or during the period set forth in the Prospectus Supplement following
the original issuance of such Bearer Debt Securities offer, sell, resell or
deliver, directly or indirectly, any Bearer Debt Securities in the United States
or
 
                                       12
<PAGE>   14
 
to United States persons (other than the financial institutions described
above). In addition, any such underwriters, agents and dealers must agree to
send a written confirmation to each purchaser from or through it of Bearer Debt
Securities in connection with their original issuance or during the period set
forth in the Prospectus Supplement following the original issuance of such
Bearer Debt Securities in every case confirming that such purchaser represents
that it is not a United States person or, if it is a United States person, that
it is a financial institution described above purchasing for its own account or
the account of a customer and, if such person is a dealer, that it will send
similar confirmations to purchasers from it.
 
     Bearer Debt Securities (other than temporary global Debt Securities) and
any Coupons appertaining thereto will bear a legend substantially to the
following effect: "Any United States person who holds this obligation will be
subject to limitations under the United States federal income tax laws,
including the limitations provided in Sections 165(j) and 1287(a) of the
Internal Revenue Code." The sections referred to in such legend provide that a
United States person (other than a United States financial institution described
above or United States person holding through such a financial institution) who
holds a Bearer Debt Security or Coupon will not be allowed to deduct any loss
realized on the sale, exchange or redemption of such Bearer Debt Security and
any gain (which might otherwise be characterized as capital gain) recognized on
such sale, exchange or redemption will be treated as ordinary income.
 
     As used herein, "United States person" means a citizen, national or
resident of the United States, a corporation, partnership or other entity
created or organized in or under the laws of the United States or any political
subdivision thereof, or an estate or trust the income of which is subject to
United States federal income taxation regardless of its source.
 
                         DESCRIPTION OF PREFERRED STOCK
 
     Under the Company's Certificate of Incorporation, as amended, the Company
is authorized to issue up to 10,000,000 shares of Preferred Stock, par value
$1.00 per share, in one or more series. No Preferred Stock is currently
outstanding. The following description of Preferred Stock sets forth certain
general terms and provisions of the series of Preferred Stock to which any
Prospectus Supplement may relate. Certain other terms of a particular series of
Preferred Stock will be described in the Prospectus Supplement relating to such
series of Preferred Stock. If so indicated in the Prospectus Supplement relating
thereto, the terms of any such series of Preferred Stock may differ from the
terms set forth below. The description of Preferred Stock set forth below and
the description of the terms of a particular series of Preferred Stock set forth
in the Prospectus Supplement thereto do not purport to be complete and are
qualified in their entirety by reference to the Certificate of Incorporation and
to the certificate of designation relating to that series.
 
     The rights of the holders of each series of Preferred Stock will be
subordinate to those of the Company's general creditors.
 
GENERAL
 
     The designations, preferences and relative, participating, optional and
other special rights, and the qualifications, limitations and restrictions
thereof, of the Preferred Stock of each series shall be such as are stated and
expressed in the Certificate of Incorporation and, to the extent not stated and
expressed therein, shall be such as may be fixed by the certificate of
designation relating to such series. A Prospectus Supplement, relating to each
series, shall specify the terms of the Preferred Stock as follows:
 
          (a) the distinctive designation of such series and the number of
     shares which shall constitute such series;
 
          (b) the rate of dividends, if any, payable on shares of such series,
     the dates, if any, from which such dividends shall accrue, the dates when
     such dividends shall be payable, and whether such dividends shall be
     cumulative or noncumulative;
 
          (c) the amounts which the holders of the Preferred Stock of such
     series shall be entitled to be paid in the event of a voluntary or
     involuntary liquidation, dissolution or winding up of the Company;
 
                                       13
<PAGE>   15
 
          (d) whether or not the Preferred Stock of such series shall be
     redeemable and at what times and under what conditions and the amount or
     amounts payable thereon in the event of redemption; and
 
          (e) may, in a manner not inconsistent with the provisions of the
     Certificate of Incorporation, (i) limit the number of shares of such series
     which may be issued; (ii) provide for a sinking fund for the purchase or
     redemption or a purchase fund for the purchase of shares of such series and
     the terms and provisions governing the operation of any such fund and the
     status as to reissue of shares of Preferred Stock purchased or otherwise
     reacquired or redeemed or retired through the operation thereof; (iii)
     grant voting rights to the holder of shares of such series, in addition to
     and not inconsistent with those granted by the Certificate of Incorporation
     to the holders of Preferred Stock; (iv) impose conditions or restrictions
     upon the creation of indebtedness of the Company or upon the issue of
     additional Preferred Stock or other capital stock ranking equally therewith
     or prior thereto as to dividends or distribution of assets on liquidation;
     (v) impose conditions or restrictions upon the payment of dividends upon,
     or the making of other distributions to, or the acquisition of, junior
     stock; (vi) grant to the holders of the Preferred Stock of such series the
     right to convert such stock into shares of another series or class of
     capital stock; and (vii) grant such other special rights to the holders of
     shares of such series as the Board of Directors may determine and as shall
     not be inconsistent with the provisions of the Certificate of
     Incorporation.
 
DIVIDENDS
 
     Subject to any limitations specified in the certificate of designation
providing for the issuance thereof, the holders of the Preferred Stock of any
series shall be entitled to receive, when and as declared by the Board of
Directors, preferential dividends in cash, at the rate per annum, if any, fixed
for such series, payable on such dates as may be specified in the certificate of
designation providing for the issuance of Preferred Stock of such series, to
stockholders of record on a date, preceding each such dividend payment date,
fixed for the purpose by the Board of Directors in advance of payment of each
particular dividend. Each share of Preferred Stock shall rank on a parity with
each other share of Preferred Stock, irrespective of series, with respect to
preferential dividends accrued on the shares of such series, and no dividend
shall be declared or paid or set apart for payment for the Preferred Stock of
any series unless at the same time a dividend in like proportion to the
dividends accrued upon the Preferred Stock of each other series shall be
declared or paid or set apart for payment, as the case may be, on Preferred
Stock of each other series then outstanding; but this does not prevent the
authorization or issuance of one or more series of Preferred Stock bearing
dividends subject to contingencies as to the existence or amount of earnings of
the Company during one or more fiscal periods, or as to other events, to which
dividends on other series of Preferred Stock are not subject.
 
     So long as any shares of Preferred Stock shall remain outstanding, in no
event shall any dividends whatsoever, whether in cash, stock or otherwise, be
paid or declared, or any distribution be made on any class of junior stock, nor
shall any shares of Preferred Stock (subject to certain limited exceptions) or
junior stock be purchased, retired or otherwise acquired for a valuable
consideration by the Company, unless all dividends accrued on outstanding shares
of Preferred Stock for all past dividend periods shall have been paid, or
declared and a sum sufficient for the payment thereof set apart.
 
     The ability of the Company, as a holding company, to pay dividends on the
Preferred Stock will depend upon the payment of dividends, interest or other
charges by subsidiaries to it. Debt instruments of certain subsidiaries of the
Company limit the amount of payments to the Company which could affect the
amount of funds available to the Company to pay dividends on the Preferred
Stock.
 
     First Chicago Trust Company of New York is the registrar, transfer agent
and dividend disbursing agent for the shares of the Preferred Stock.
 
REDEMPTION
 
     The Company, at the option of the Board of Directors, may redeem all or any
part of the Preferred Stock of any series which by its terms is redeemable, at
the time or times and on the terms and conditions fixed for such series, upon
notice duly given in the manner provided in the certificate of designation
providing for such
 
                                       14
<PAGE>   16
 
series, by paying therefor in cash the sum fixed for such series, together, in
each case, with an amount equal to accrued and unpaid dividends thereon. The
certificate of designation providing for a series subject to redemption may
provide that when notice of redemption of all or part of the shares of such
series shall have been given, and the redemption price of such shares, together
with accrued dividends to the date fixed as the redemption date, has been set
aside by the Company, or deposited with a suitable depositary, for the pro rata
benefit of the holders of the shares called for redemption, then the shares so
called shall no longer be deemed outstanding, and all rights with respect to
such shares, including the accrual of further dividends, other than the right to
receive the redemption price of such shares without interest, shall cease.
 
VOTING RIGHTS
 
     Except as stated herein or expressly provided by law or except as may be
provided for any series of Preferred Stock by the certificate of designation
relating thereto, the Preferred Stock shall have no right or power to vote on
any question or in any proceeding or to be represented at or to receive notice
of any meeting of stockholders. On any matters on which the holders of the
Preferred Stock or any series thereof shall be entitled to vote separately as a
class or series, they shall be entitled to one vote for each share held.
 
     So long as any shares of Preferred Stock are outstanding, the Company shall
not, without the consent of the holders of at least a majority of the number of
shares of the Preferred Stock at the time outstanding, given in person or by
proxy, either in writing or by vote at any annual meeting, or any special
meeting called for the purpose, purchase, redeem or otherwise acquire for value
any shares of the Preferred Stock or of any other stock ranking on a parity with
the Preferred Stock in respect of dividends or distribution of assets on
liquidation during the continuance of any default in the payment of dividends on
the Preferred Stock.
 
LIQUIDATION RIGHTS
 
     In the event of any liquidation, dissolution or winding up of the affairs
of the Company, voluntary or involuntary, then, before any distribution or
payment can be made to the holders of any class of stock of the Company ranking
junior to the Preferred Stock as to dividends or distribution of assets on
liquidation, the holders of the Preferred Stock of the respective series shall
be entitled to be paid in full the respective amount fixed, with respect to
liquidation, dissolution or winding up, voluntary or involuntary, as the case
may be, in the certificate of designation providing for the issue of shares of
such series, plus a sum equal to all accrued and unpaid dividends thereon to the
date of payment thereof. After such payment shall have been made in full to the
holders of the Preferred Stock, the remaining assets and funds of the Company
shall be distributed among the holders of the stocks of the Company ranking
junior to the Preferred Stock according to their respective rights. In the event
that the assets of the Company available for distribution to holders of
Preferred Stock shall not be sufficient to make the payment herein required to
be made in full, such assets shall be distributed to the holders of the
respective shares of Preferred Stock pro rata in proportion to the amounts
payable upon each share thereof.
 
                              PLAN OF DISTRIBUTION
 
     The Company may sell the Securities in the following ways: (i) through
agents; (ii) through underwriters; (iii) through dealers; and (iv) directly to
purchasers.
 
     Offers to purchase the Securities may be solicited by agents designated by
the Company from time to time. Any such agent, who may be deemed to be an
underwriter as that term is defined in the Securities Act, involved in the offer
or sale of the Securities in respect of which this Prospectus is delivered will
be named, and any commissions payable by the Company to such agent set forth, in
the Prospectus Supplement. Unless otherwise indicated in the Prospectus
Supplement, any such agent will be acting on a best efforts basis for the period
of its appointment.
 
     If any underwriters are utilized in the sale, the Company will enter into
an underwriting agreement with such underwriters at the time of sale to them and
the names of the underwriters and the terms of the
 
                                       15
<PAGE>   17
 
transaction will be set forth in the Prospectus Supplement, which will be used
by the underwriters to make resales to the public of the Securities in respect
of which this Prospectus is delivered.
 
     If a dealer is utilized in the sale of the Securities in respect of which
this Prospectus is delivered, the Company will sell such Securities to the
dealer, as principal. The dealer may then resell such Securities to the public
at varying prices to be determined by such dealer at the time of resale.
 
     Agents, dealers and underwriters may be entitled under agreements entered
into with the Company to indemnification by the Company against certain civil
liabilities, including liabilities under the Securities Act, or to contribution
with respect to payments which such agents, dealers or underwriters may be
required to make in respect thereof. Agents, dealers and underwriters may be
customers of, engage in transactions with, or perform services for the Company
in the ordinary course of business.
 
     The Securities may also be offered and sold, if so indicated in the
Prospectus Supplement, in connection with a remarketing upon their purchase, in
accordance with a redemption or repayment pursuant to their terms, or otherwise,
by one or more firms ("remarketing firms"), acting as principals for their own
accounts or as agents for the Company. Any remarketing firm will be identified
and the terms of its agreement, if any, with the Company and its compensation
will be described in the Prospectus Supplement. Remarketing firms may be deemed
to be underwriters in connection with the Securities remarketed thereby.
Remarketing firms may be entitled under agreements which may be entered into
with the Company to indemnification by the Company against certain civil
liabilities, including liabilities under the Securities Act, and may be
customers of, engage in transactions with or perform services for the Company in
the ordinary course of business.
 
     If so indicated in the Prospectus Supplement, the Company will authorize
agents and underwriters or dealers to solicit offers by certain purchasers to
purchase the Securities from the Company at the public offering price set forth
in the Prospectus Supplement pursuant to delayed delivery contracts providing
for payment and delivery on a specified date in the future. Such contracts will
be subject to only those conditions set forth in the Prospectus Supplement, and
the Prospectus Supplement will set forth the commission payable for solicitation
of such offers.
 
     Each series of Offered Debt Securities will be a new issue of securities
and will have no established trading market. Such Offered Debt Securities may or
may not be listed on a national securities exchange. No assurance can be given
as to the liquidity of or the existence of trading markets for any Offered Debt
Securities.
 
                                    EXPERTS
 
     The consolidated financial statements and schedule of the Company appearing
in the Company's Annual Report (Form 10-K) for the year ended December 31, 1996
have been audited by Ernst & Young LLP, independent auditors, as set forth in
their report thereon included therein and incorporated herein by reference. Such
consolidated financial statements and schedule are incorporated herein by
reference in reliance upon such report given upon the authority of such firm as
experts in accounting and auditing.
 
     The consolidated financial statements and schedules of the Company included
in or incorporated by reference in any documents filed pursuant to Section 13,
14 or 15(d) of the Exchange Act after the date of this Prospectus and prior to
the termination of the offering will be so included or incorporated by reference
in reliance upon the reports of independent auditors pertaining to such
financial statements (to the extent covered by consents filed with the
Securities and Exchange Commission) given upon the authority of such independent
auditors as experts in accounting and auditing.
 
                                       16
<PAGE>   18
 
                                 LEGAL MATTERS
 
     Certain legal matters in connection with the Securities offered hereby will
be passed upon for the Company by William G. von Glahn, Senior Vice President
and General Counsel of Williams, and for the Underwriters by Davis Polk &
Wardwell, New York, New York. Mr. von Glahn beneficially owns approximately
28,331 shares of Williams' Common Stock and also has exercisable options to
purchase an additional 29,260 shares of Williams' Common Stock. Pursuant to
their By-laws, the Company and Williams are required to indemnify Mr. von Glahn
to the fullest extent permitted by Delaware law against any expenses actually
and reasonably incurred by him in connection with any action, suit or proceeding
in which he is made party by reason of his being an officer of the Company. The
Company, through Williams, also maintains directors' and officers' liability
insurance under which Mr. von Glahn is insured against certain expenses and
liabilities.
 
                                       17
<PAGE>   19
 
                                    PART II
 
                     INFORMATION NOT REQUIRED IN PROSPECTUS
 
ITEM 14. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.
 
     Set forth below is an estimate of the approximate amount of the fees and
expenses payable by the Company in connection with the offering described in
this Registration Statement:
 
<TABLE>
<CAPTION>
                                                              APPROXIMATE
                                                                AMOUNT
                                                              -----------
<S>                                                           <C>
Securities and Exchange Commission registration fee.........   $151,516
Printing and engraving expenses.............................     50,000
Accounting fees and expenses................................     25,000
Blue Sky fees and expenses (including legal fees)...........     15,000
Legal fees and expenses.....................................     30,000
Trustees' fees..............................................     12,000
Fees of rating agencies.....................................     50,000
Miscellaneous expenses......................................     21,484
                                                               --------
          TOTAL.............................................   $355,000
                                                               ========
</TABLE>
 
ITEM 15. INDEMNIFICATION OF OFFICERS AND DIRECTORS.
 
     The Company, a Delaware corporation, is empowered by Section 145 of the
General Corporation Law of the State of Delaware, subject to the procedures and
limitations stated therein, to indemnify any person against expenses (including
attorneys' fees), judgments, fines and amounts paid in settlement actually and
reasonably incurred by them in connection with any threatened, pending or
completed action, suit or proceeding in which such person is made party by
reason of their being or having been a director, officer, employee or agent of
the Company. The statute provides that indemnification pursuant to its
provisions is not exclusive of other rights of indemnification to which a person
may be entitled under any by-law, agreement, vote of stockholders or
disinterested directors, or otherwise. The By-laws of the Company provide for
indemnification by the Company of its directors and officers to the fullest
extent permitted by the General Corporation Law of the State of Delaware. In
addition, Williams has entered into indemnity agreements with its directors and
certain officers providing for, among other things, the indemnification of and
the advancing of expenses to such individuals to the fullest extent permitted by
law, and to the extent insurance is maintained, for the continued coverage of
such individuals.
 
     Policies of insurance are maintained by Williams under which the directors
and officers of the Company are insured, within the limits and subject to the
limitations of the policies, against certain expenses in connection with the
defense of actions, suits or proceedings, and certain liabilities which might be
imposed as a result of such actions, suits or proceedings, to which they are
parties by reason of being or having been such directors or officers.
 
ITEM 16. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.
 
     (a) Exhibits:
 
<TABLE>
<CAPTION>
        EXHIBIT
         NUMBER                                  DESCRIPTION
        -------                                  -----------
<C>                      <S>
          1.1            -- Form of Underwriting Agreement.
          1.2            -- Form of Distribution Agreement.
          4.1            -- Form of Senior Debt Indenture.
          4.2            -- Form of Subordinated Debt Indenture.
          4.3            -- Form of Floating Rate Senior Note.
</TABLE>
 
                                      II-1
<PAGE>   20
<TABLE>
<CAPTION>
        EXHIBIT
         NUMBER                                  DESCRIPTION
        -------                                  -----------
<C>                      <S>
          4.4            -- Form of Fixed Rate Senior Note.
          4.5            -- Form of Floating Rate Subordinated Note.
          4.6            -- Form of Fixed Rate Subordinated Note.
         *4.7            -- Certificate of Incorporation of the Company (filed as
                            Exhibit 4.7 to Registration Statement on Form S-3, filed
                            April 7, 1997. File No. 333-24683).
         *4.8            -- Amendment to Certificate of Incorporation of the Company
                            (filed as Exhibit 4.8 to Registration Statement on Form
                            S-3, filed April 7, 1997. File No. 333-24683).
         *4.9            -- By-laws of the Company (filed as Exhibit 4.9 to
                            Registration Statement on Form S-3, filed April 7, 1997.
                            File No. 333-24683).
         *4.10           -- U.S. $1,000,000,000 Second Amended and Restated Credit
                            Agreement, dated as of July 23, 1997, among the Company,
                            certain subsidiaries of Williams, and the lenders named
                            therein and Citibank, N.A., as agent (filed as Exhibit
                            4.16 to Registration Statement on Form S-3 dated
                            September 8, 1997, of The Williams Companies, Inc.).
          4.11           -- U.S. $500,000,000 Credit Agreement, dated as of July 23,
                            1993, among the Company, the lenders named therein, and
                            Citibank, N.A., as agent.
          5              -- Opinion and consent of counsel of The Williams Companies,
                            Inc., relating to the validity of the Securities.
        *12              -- Computation of Ratio of Earnings to Fixed Charges (filed
                            as Exhibit 12 to the Company's Form 10K for the year
                            ended December 31, 1996, and as Exhibit 12 to the
                            Company's Form 10Q for the quarter ended June 30, 1997).
         23.1            -- Consent of Ernst & Young LLP.
         23.2            -- Consent of counsel (contained in Exhibit 5).
         24.1            -- Power of Attorney.
         24.2            -- Certified copy of resolution authorizing signatures
                            pursuant to power of attorney.
         25              -- Statement of Eligibility and Qualification on Form T-1
                            for Senior Debt Indenture and Subordinated Debt
                            Indenture.
</TABLE>
 
- ---------------
 
* Such exhibit has heretofore been filed with the Securities and Exchange
  Commission as part of the filing indicated and is incorporated herein by
  reference.
 
ITEM 17. UNDERTAKINGS.
 
     The Company hereby undertakes that, for purposes of determining any
liability under the Securities Act, each filing of the Company's annual report
pursuant to Section 13(a) of 15(d) of the Exchange Act that is incorporated by
reference in the registration statement shall be deemed to be a new registration
statement relating to the securities offered therein, and the offering of such
securities at that time shall be deemed to be the initial bona fide offering
thereof.
 
     The undersigned Registrant hereby undertakes:
 
          (1) To file, during any period in which offers or sales are being
     made, a post-effective amendment to this Registration Statement:
 
             (i) To include any prospectus required by Section 10(a)(3) of the
        Securities Act;
 
             (ii) To reflect in the prospectus any facts or events arising after
        the effective date of the Registration Statement (or the most recent
        post-effective amendment thereto) which, individually
 
                                      II-2
<PAGE>   21
 
        or in the aggregate, represent a fundamental change in the information
        set forth in the Registration Statement. Notwithstanding the foregoing,
        any increase or decrease in volume of securities offered (if the total
        dollar value of securities offered would not exceed that which was
        registered) and any deviation from the low or high end of the estimated
        maximum offering range may be reflected in the form of prospectus filed
        with the Commission pursuant to Rule 424(b) (sec.230,424(b) of this
        chapter) if, in the aggregate, the changes in volume and price represent
        no more than a 20 percent change in the maximum aggregate offering price
        set forth in the "Calculation of Registration Fee" table in the
        effective registration statement;
 
             (iii) To include any material information with respect to the plan
        of distribution not previously disclosed in the Registration Statement
        or any material change to such information in the Registration
        Statement;
 
     provided, however, that paragraphs (i) and (ii) above do not apply if the
     information required to be included in a post-effective amendment by those
     paragraphs is contained in periodic reports filed by the Registrant
     pursuant to Section 13 or Section 15(d) of the Exchange Act that are
     incorporated by reference in the Registration Statement.
 
          (2) That, for the purpose of determining any liability under the
     Securities Act, each such post-effective amendment shall be deemed to be a
     new registration statement relating to the securities offered therein, and
     the offering of such securities at that time shall be deemed to be the
     initial bona fide offering thereof.
 
          (3) To remove from registration by means of a post-effective amendment
     any of the securities being registered which remain unsold at the
     termination of the offering.
 
     Insofar as indemnification for liabilities arising under the Securities Act
may be permitted to directors, officers and controlling persons of the Company
pursuant to the foregoing provisions, or otherwise, the Company has been advised
that in the opinion of the Securities and Exchange Commission such
indemnification is against public policy as expressed in the Securities Act and
is, therefore, unenforceable. In the event a claim for indemnification against
such liabilities (other than the payment by the Company of expenses incurred or
paid by a director, officer or controlling person of the Company in a successful
defense of any action, suit or proceeding) is asserted against the Company by
such director, officer or controlling person in connection with the securities
being registered, the Company will, unless in the opinion of its counsel the
matter has been settled by controlling precedent, submit to a court of
appropriate jurisdiction the question whether such indemnification by it is
against public policy as expressed in the Securities Act and will be governed by
the final adjudication of such issue.
 
                                      II-3
<PAGE>   22
 
                                   SIGNATURES
 
     Pursuant to the requirements of the Securities Act of 1933, the registrant
certifies that it has reasonable grounds to believe that it meets all of the
requirements for filing on Form S-3 and has duly caused this registration
statement to be signed on its behalf by the undersigned, thereunto duly
authorized in the City of Tulsa and State of Oklahoma on the 8th day of
September, 1997.
 
                                        WILLIAMS HOLDINGS OF DELAWARE, INC.
                                                    (Registrant)
 
                                    By:       /s/ REBECCA H. HILBORNE
                                       -----------------------------------------
                                                  Rebecca H. Hilborne
                                                   Attorney-in-Fact
 
     Pursuant to the requirements of the Securities Act of 1933, this
registration statement has been signed by the following persons in the
capacities and on the date indicated:
 
<TABLE>
<CAPTION>
                      SIGNATURE                                  TITLE                     DATE
                      ---------                                  -----                     ----
<C>                                                    <S>                          <C>
                 /s/ KEITH E. BAILEY                   Chairman of the Board &
- -----------------------------------------------------    President (principal
                  Keith E. Bailey*                       executive officer)
 
                /s/ JACK D. MCCARTHY                   Senior Vice President,
- -----------------------------------------------------    Treasurer & Assistant
                  Jack D. McCarthy*                      Secretary (principal
                                                         financial officer)
 
                 /s/ GARY R. BELITZ                    Controller (principal
- -----------------------------------------------------    accounting officer)
                   Gary R. Belitz*
 
             /s/ JOHN C. BUMGARNER, JR.                Director                       September 8, 1997
- -----------------------------------------------------
               John C. Bumgarner, Jr.*
 
               /s/ STEPHEN L. CROPPER                  Director
- -----------------------------------------------------
                 Stephen L. Cropper*
 
                /s/ HOWARD E. JANZEN                   Director
- -----------------------------------------------------
                  Howard E. Janzen*
 
             *By /s/ REBECCA H. HILBORNE
  -------------------------------------------------
                 Rebecca H. Hilborne
                  Attorney-in-Fact
</TABLE>
 
                                      II-4
<PAGE>   23
 
                                 EXHIBIT INDEX
 
<TABLE>
<CAPTION>
        EXHIBIT
         NUMBER                                  DESCRIPTION
        -------                                  -----------
<C>                      <S>
          1.1            -- Form of Underwriting Agreement.
          1.2            -- Form of Distribution Agreement.
          4.1            -- Form of Senior Debt Indenture.
          4.2            -- Form of Subordinated Debt Indenture.
          4.3            -- Form of Floating Rate Senior Note.
          4.4            -- Form of Fixed Rate Senior Note.
          4.5            -- Form of Floating Rate Subordinated Note.
          4.6            -- Form of Fixed Rate Subordinated Note.
         *4.7            -- Certificate of Incorporation of the Company (filed as
                            Exhibit 4.7 to Registration Statement on Form S-3, filed
                            April 7, 1997. File No. 333-24683).
         *4.8            -- Amendment to Certificate of Incorporation of the Company
                            (filed as Exhibit 4.8 to Registration Statement on Form
                            S-3, filed April 7, 1997. File No. 333-24683).
         *4.9            -- By-laws of the Company (filed as Exhibit 4.9 to
                            Registration Statement on Form S-3, filed April 7, 1997.
                            File No. 333-24683).
         *4.10           -- U.S. $1,000,000,000 Second Amended and Restated Credit
                            Agreement, dated as of July 23, 1997, among the Company,
                            certain subsidiaries of Williams, and the lenders named
                            therein and Citibank, N.A., as agent (filed as Exhibit
                            4.16 to Registration Statement on Form S-3 dated
                            September 8, 1997, of The Williams Companies, Inc.).
          4.11           -- U.S. $500,000,000 Credit Agreement, dated as of July 23,
                            1993, among the Company, the lenders named therein, and
                            Citibank, N.A., as agent.
          5              -- Opinion and consent of counsel of The Williams Companies,
                            Inc., relating to the validity of the Securities.
        *12              -- Computation of Ratio of Earnings to Fixed Charges (filed
                            as Exhibit 12 to the Company's Form 10K for the year
                            ended December 31, 1996, and as Exhibit 12 to the
                            Company's Form 10Q for the quarter ended June 30, 1997).
         23.1            -- Consent of Ernst & Young LLP.
         23.2            -- Consent of counsel (contained in Exhibit 5).
         24.1            -- Power of Attorney.
         24.2            -- Certified copy of resolution authorizing signatures
                            pursuant to power of attorney.
         25              -- Statement of Eligibility and Qualification on Form T-1
                            for Senior Debt Indenture and Subordinated Debt
                            Indenture.
</TABLE>
 
- ---------------
 
* Such exhibits have heretofore been filed with the Securities and Exchange
  Commission as part of the filing indicated and are incorporated herein by
  reference.
 
                                      II-5

<PAGE>   1
                                                                    EXHIBIT 1.1


                      WILLIAMS HOLDINGS OF DELAWARE, INC.

                            (a Delaware corporation)





                             UNDERWRITING AGREEMENT





                           _________________________





______________, 199__
<PAGE>   2




                             UNDERWRITING AGREEMENT


                                                          _____________, 199___


Williams Holdings of Delaware, Inc.
One Williams Center
Tulsa, Oklahoma 74172

Dear Sirs:

                   We (the "Manager") are acting on behalf of the underwriter
or underwriters (including ourselves) named below (such underwriter or
underwriters being herein called the Underwriters"), and we understand that
Williams Holdings of Delaware, Inc., a Delaware corporation (the "Company"),
proposes to issue and sell [indicate currency and amount] aggregate principal
amount of [full title of debt securities] (the "Securities").

                   Subject to the terms and conditions set forth or
incorporated by reference herein, the Company hereby agrees to sell and the
Underwriters agree to purchase, severally and not jointly, the respective
[principal amounts of Securities] set forth below opposite their names at a
purchase price of [_____%] of the principal amount of such Securities, plus
accrued interest from [Date of Securities] to the date of payment and delivery:

<TABLE>
<CAPTION>
                                                                             Principal
                                                                             Amount of

         Name                                                                Securities
                                                                             ----------
<S>                                      <C>                                 <C>
[Insert syndicate list]                                                      $

                                         Total  . . . . . . . . . . . . . .  $                 
                                                                              =========
</TABLE>
<PAGE>   3
                   [The aggregate principal amount of Securities to be
purchased by the several Underwriters may be reduced by the aggregate principal
amount of Securities sold pursuant to delayed delivery contracts.]*

                   The Underwriters will pay for such Securities (less any
Securities sold pursuant to delayed delivery contracts) upon delivery thereof
at the offices of _________________ at 10:00 a.m. (New York time) on
___________, 199__, or at such other time, not later than ____ (New York time)
on _________, 199__, as shall be jointly designated by the Manager and the
Company.

                   The Securities shall have the terms set forth in the
Prospectus dated ___________, 199__, and the Prospectus Supplement dated
____________, 199__, including the following:




[Terms of Securities


Maturity:                   __________ ___, 19__
Interest Rate:              ___% per annum
Redemption Provisions:   
                         
Interest Payment Dates:     _________ ___, and _______ ___
                            commencing ______ ___, 19__
                            (Interest accrues from
                            __________ ___, 19__)
                         
Form and Denomination:   
[Other terms:]]          



                   [The fee to be paid to the Underwriters in respect of the
Securities purchased pursuant to delayed delivery contracts arranged by the
Underwriters shall be ___% of the purchase price of the Securities so
purchased] *

                   All provisions contained in the document entitled Williams
Holdings of Delaware, Inc. Underwriting Agreement Standard Provisions (Debt)
dated ________, 199__, a copy of which we have previously received, are herein
incorporated by reference in their entirety and shall be deemed to be a part of
this agreement to the same extent as if such provisions had been set forth in
full herein.


__________

*  To be added only if delayed delivery contracts are contemplated.





                                      -2-
<PAGE>   4
                   Please confirm your agreement by having an authorized
officer sign a copy of this agreement in the space set forth below and
returning the signed copy to us.

                                        Very truly yours,


                                        [MANAGER]

                                        By [MANAGER]



                                        By    __________________________ 
                                              Acting severally on behalf of 
                                              itself and the other several
                                              Underwriters named above
Accepted:

WILLIAMS HOLDINGS OF DELAWARE, INC.

By _________________________
Title:





                                      -3-
<PAGE>   5
                      WILLIAMS HOLDINGS OF DELAWARE, INC.

                             UNDERWRITING AGREEMENT
                           STANDARD PROVISIONS (DEBT)


                   From time to time, Williams Holdings of Delaware, Inc., a
Delaware corporation (the "Company"), may enter into one or more underwriting
agreements that provide for the sale of designated securities to the several
Underwriters named therein.  The standard provisions set forth herein may be
incorporated by reference in any such underwriting agreement (an "Underwriting
Agreement").  The Underwriting Agreement, including the provisions incorporated
therein by reference, is herein referred to as this Agreement.  Unless
otherwise defined herein, terms defined in the Underwriting Agreement are used
herein as therein defined.

                   The Company proposes to issue from time to time debt
securities to be issued pursuant to the provisions of a senior debt indenture
dated as of ___________, 199__ (as it may be supplemented or amended from time
to time, the "Senior Debt Indenture") between the Company and Citibank, N.A.,
as Senior Debt Trustee and a subordinated debt indenture dated as of
___________, 199__ (as it may be supplemented or amended from time to time, the
"Subordinated Debt Indenture") between the Company and Citibank, N.A., as
Subordinated Debt Trustee.

                   The debt securities will have varying designations,
maturities, rates and times of payment of interest, selling prices, redemption
terms and other terms.  Any such debt securities are herein sometimes
collectively referred to as the "Securities".

                   The Company has filed with the Securities and Exchange
Commission (the "Commission"), in accordance with the provisions of the
Securities Act of 1933, as amended, and the rules and regulations thereunder
(herein referred to collectively as the "Act"), a registration statement
including a prospectus relating to the Securities [and has filed with, or
mailed for filing to, the Commission a prospectus supplement or supplements
specifically relating to the Securities pursuant to Rule 424 under the Act].
The term Registration Statement means the registration statement as amended to
the date of the Underwriting Agreement.  The term Basic Prospectus means the
prospectus included in the Registration Statement.  The term Prospectus means
the Basic Prospectus together with the prospectus supplement or abbreviated
term sheet (other than a preliminary prospectus supplement or preliminary
abbreviated term sheet) specifically relating to the Securities.  The term
preliminary prospectus means a preliminary prospectus supplement or preliminary
abbreviated term sheet specifically relating to the Securities, together with
the Basic Prospectus.  As used herein, the terms "Registration Statement",
"Basic Prospectus", "Prospectus" and "preliminary prospectus" shall include, in
each case, the material, if any, incorporated by reference therein.

                   The term Contract Securities means the Securities, if
<PAGE>   6
any, to be purchased pursuant to the delayed delivery contracts substantially
in the form of Schedule I hereto, with such changes therein as the Company may
authorize or approve (the "Delayed Delivery Contracts").  The term
"Underwriters' Securities" means the Securities other than Contract Securities.

                   The Company and the Underwriters agree as follows:

                   1.       Sale and Purchase.  If the Prospectus provides for
sales of Securities pursuant to Delayed Delivery Contracts, the Company hereby
authorizes the Underwriters to solicit offers to purchase Contract Securities
on the terms contained in the Delayed Delivery Contracts.  Delayed Delivery
Contracts are to be with institutional investors approved by the Company and of
the types set forth in the Prospectus.  On the Closing Date (as hereinafter
defined), the Company will pay the Manager, as compensation for the accounts of
the Underwriters, the commissions set forth in the Underwriting Agreement in
respect of the Contract Securities.  The Underwriters will not have any
responsibility in respect of the validity or the performance of Delayed
Delivery Contracts.

                   If the Company executes and delivers Delayed Delivery
Contracts with institutional investors, the Securities comprising the Contract
Securities shall be deducted from the Securities to be purchased by the several
Underwriters, and the aggregate principal amount of Securities to be purchased
by each Underwriter shall be reduced pro rata in proportion to the principal
amount of Securities set forth opposite each Underwriter's name in the
Underwriting Agreement, except to the extent that the Manager determines that
such reduction shall be otherwise and so advises the Company.

                   The Company is advised by the Manager that the Underwriters
propose to make a public offering of their respective portions of the
Underwriters' Securities as soon after this Agreement is entered into as in the
Manager's judgment is advisable.  The terms of the public offering of the
Underwriters' Securities are set forth in the Prospectus.

                   2.       Payment and Delivery.  Payment for the
Underwriters' Securities shall be made by certified or official bank check
payable to the order of the Company in New York Clearing House funds at the
time and place set forth in the Underwriting Agreement, upon delivery to the
Manager for the respective accounts of the several Underwriters of the
Underwriters' Securities registered in such names and in such denominations as
the Manager shall request in writing not less than [two] full business days
prior to the date of delivery.  The time and date of such payment and delivery
with respect to the Underwriters' Securities are herein referred to as the
Closing Date.

                   3.       Certain Covenants of the Company.  In further
consideration of the agreements of the Underwriters herein contained, the
Company covenants as follows:





                                      -2-
<PAGE>   7
                   (a)     To furnish you, without charge, three signed copies
         of the Registration Statement (including exhibits thereto and
         documents incorporated therein by reference) and, during the period
         mentioned in paragraph (c) below, as many copies of the Prospectus,
         any documents incorporated therein by reference, and any supplements
         and amendments thereto as you may reasonably request.  The terms
         "supplement" and "amendment" or "amend" as used in this Agreement
         shall include all documents subsequently filed by the Company with the
         Commission pursuant to the Securities Exchange Act of 1934, as amended
         (the "Exchange Act"), that are deemed to be incorporated by reference
         in the Prospectus, including any abbreviated term sheets.

                   (b)     Before amending or supplementing the Registration
         Statement or the Prospectus, to furnish you a copy of each such
         proposed amendment or supplement and to file no such proposed
         amendment or supplement to which you reasonably object in writing;
         provided, that the foregoing shall not apply to amendments or
         supplements that relate to securities registered under the
         Registration Statement that are not Securities.

                   (c)     If, at any time when a Prospectus relating to the
         Securities is in the opinion of your counsel required by law to be
         delivered under the Act, any event shall occur as a result of which it
         is necessary to amend or supplement the Prospectus in order to make
         the statements therein, in light of the circumstances when the
         Prospectus is delivered to a purchaser, not misleading, or if it is
         necessary to amend or supplement the Prospectus to comply with law,
         forthwith to prepare and furnish, at its own expense, to the
         Underwriters and to the dealers (whose names and addresses you will
         furnish to the Company) to which Securities may have been sold by you
         on behalf of the Underwriters and to any other dealers upon request,
         either amendments or supplements to the Prospectus so that the
         statements in the Prospectus as so amended or supplemented will not,
         in light of the circumstances when the Prospectus is delivered to a
         purchaser, be misleading or so that the Prospectus will comply with
         law.

                   (d)     To endeavor to qualify the Securities for offer and
         sale under the securities or Blue Sky laws of such jurisdictions as
         you shall reasonably request and to pay all expenses (including fees
         and disbursements of counsel) in connection therewith as well as all
         fees, if any, payable in connection with the review of the offering of
         the  Securities by the National Association of Securities Dealers,
         Inc. and the determination of the eligibility of the Securities for
         investment under the laws of such jurisdictions as the Manager may
         designate.

                   (e)     To make generally available to the Company's
         security holders as soon as practicable an earnings statement or
         statements of the Company which shall satisfy





                                      -3-
<PAGE>   8
         the provisions of Section 11(a) of the Act.

                   (f)     During the period beginning on the date of this
         Agreement and continuing to and including the Closing Date, not to
         offer, sell, contract to sell or otherwise dispose of any securities
         of the Company substantially similar to the Securities other than the
         Securities, without the prior written consent of the Manager.

                   4.      Reimbursement of Underwriters' Expenses.  If this
Agreement shall be terminated by the Underwriters or any of them, because of
any failure or refusal on the part of the Company to comply with the terms or
to fulfill any of the conditions of this Agreement in any material respect, or
if for any reason the Company shall be unable to perform its obligations under
this Agreement in any material respect, the Company will reimburse the
Underwriters or such Underwriters as have so terminated this Agreement, with
respect to themselves, severally, for all out-of-pocket expenses (including the
fees and disbursements of their counsel) reasonably incurred by such
Underwriters in connection with the Securities.

                   5.      Certain Covenants of the Underwriters.

                   Each of the several Underwriters agrees with the Company
that:

                   (a)     it will not offer, sell, resell, or deliver,
         directly or indirectly, any Securities in bearer form (including any
         Security in global form that is exchangeable for Securities in bearer
         form) within the United States of America, its territories and
         possessions and other areas subject to its jurisdiction and the
         Commonwealth of Puerto Rico (the "United States") in connection with
         their original issuance or during the period set forth in the
         Prospectus;

                   (b)     it will not offer, sell, resell or deliver, directly
         or indirectly, Securities in bearer form, in connection with their
         original issuance or during such period, to a United States Person
         (which term, as used herein, means any citizen, national or resident
         of the United States, any corporation, partnership or other entity
         created or organized in or under the laws of the United States or any
         political subdivision thereof or any estate or trust the income of
         which is subject to United States federal income taxation regardless
         of its source) other than to an office located outside the United
         States of a financial institution as defined in Section
         1.165-12(c)(1)(v) of the Treasury Department Regulations, purchasing
         for its own account or for the account of a customer and that provides
         a written statement that it will comply with Section 165(j)(3)(A), (B)
         or (C) of the Internal Revenue Code of 1986, as amended from time to
         time, and the regulations thereunder, which financial institution, as
         a condition of the purchase, agrees to provide on delivery of such
         Securities (or on issuance of such Securities if not in





                                      -4-
<PAGE>   9
         definitive form) the certificate required in paragraph (c) below;

                   (c)     it will deliver to each purchaser from it of any
         Securities in bearer form (including Securities initially represented
         by a temporary global certificate) a written confirmation stating
         substantially the following:

                   "By your purchase of Securities in bearer form you represent
that you are not a United States Person or, if you are a United States Person,
that you are a financial institution as defined in Section 1.165-12(c)(1)(v) of
the Treasury Department Regulations, purchasing for your own account or for the
account of a customer and that you will comply with the requirements of Section
165(j)(3)(A), (B) or (C) of the Internal Revenue Code of 1986, as amended from
time to time, and the regulations thereunder.  Furthermore, if you are a
dealer, you agree that you will deliver a confirmation containing this entire
paragraph to purchasers of such Securities from you.  For purposes of this
statement, 'United States Person' means any citizen, national or resident of
the United States, any corporation, partnership or other entity created or
organized in or under the laws of the United States or any political
subdivision thereof or any estate or trust the income of which is subject to
United States federal income taxation regardless of its source, and 'United
States' means the United States of America, its territories and possessions and
other areas subject to its jurisdiction and the Commonwealth of Puerto Rico."

                   (d)     it will deliver Securities in definitive bearer form
         to the person entitled to delivery thereof (or transfer of interests
         therein) only outside the United States and upon receipt of a written
         confirmation stating substantially the following:


         "This confirms as of the date hereof that none of the Securities
issued in bearer form delivered or credited to you for our account are being
acquired by or on behalf of, or for offer to resell or for resale to, a United
States Person, or any person inside the United States, or, if a beneficial
interest in such Securities issued in bearer form is being acquired by a United
States Person, that such person is a financial institution as defined in
Section 1.165- 12(c)(1)(v) of the Treasury Department Regulations, or is
acquiring such Securities through such a financial institution and that such
Securities are held by a financial institution that has agreed to comply with
Section 165 (j)(3)(A), (B) or (C) of the Internal Revenue Code of 1986, as
amended from time to time, and the regulations thereunder, and is not
purchasing for offer to resell or for resale inside the United States.  As used
herein, 'United States Person' means any citizen, national or resident of the
United States, any corporation, partnership or other entity created or
organized in or under the laws of the United States or any political
subdivision thereof or any estate or trust the income of which is subject to
United States federal income taxation regardless of





                                      -5-
<PAGE>   10
its source, and 'United States' means the United States of America, its
territories and possessions and other areas subject to its jurisdiction and the
Commonwealth of Puerto Rico.";

provided, however, that (i) if it has actual knowledge that the information
contained in any confirmation delivered pursuant to (c) or (d) above is false,
it shall not deliver any Securities in bearer form to, or, if applicable, cause
a transfer of an interest in any Global Security to the account of, the person
who signed or delivered the confirmation referred to in (d) above
notwithstanding the delivery of such confirmation to it, and (ii) when a
certificate is provided by a clearing organization, it must be based on
statements provided to it by its member organizations.  As used herein, a
"clearing organization" is an entity that is in the business of holding
obligations for member organizations and transferring obligations among such
members by credit or debit to the account of a member without the necessity of
physical delivery of the obligation; and

                   (e)     it will comply with or observe any other
         restrictions or limitations set forth in the Prospectus on persons to
         whom, or the jurisdictions in which, or the manner in which, the
         Securities may be offered, sold, resold or delivered.

         If Underwriters' Securities are to be distributed through a selling
group consisting of banks, brokers or dealers, the Manager agrees that it shall
cause each member of such selling group to enter into an agreement that it will
comply with this Section 5.

                   6.      Conditions of Underwriters' Obligations.  The
several obligations of the Underwriters to purchase and pay for any issue of
Underwriters' Securities hereunder are subject to the following conditions:

                   (a)     That, at the Closing Date, the Company shall furnish
         to the Manager an opinion of William von Glahn, Esq., General Counsel 
         of the Company, dated the Closing Date, in substantially the form set
         forth as Exhibit A.

                   (b)     That, at the Closing Date, the Manager shall receive
        an opinion of Davis Polk & Wardwell, counsel for the Underwriters, dated
        the Closing Date, in substantially the form set forth as Exhibit B.

                   (c)     That, at the Closing Date, the Company shall furnish
         to the Manager a letter addressed to the Underwriters and dated the
         Closing Date, in form and substance satisfactory to the Manager, from
         Ernst & Young, independent public accountants, containing statements
         and information of the type ordinarily included in accountants'
         "comfort letters" to underwriters with respect to the financial
         statements and certain financial information relating to the Company
         contained in or incorporated by reference into the Registration
         Statement and the





                                      -6-
<PAGE>   11
         Prospectus.

                   (d)     That, at the Closing Date, the Company shall have
         furnished to the Manager a certificate dated the Closing Date and
         signed by an officer of the Company, to the effect set forth below.
         The officer signing and delivering such certificate may rely upon the
         best of his knowledge as to proceedings threatened.

                           (i)      the representations and warranties of the
                   Company contained herein are true and correct in all
                   material respects as of the Closing Date;

                           (ii)     no stop order suspending the effectiveness
                   of the Registration Statement shall be in effect, and no
                   proceedings for such purpose shall be pending before or
                   threatened by the Commission;

                           (iii)    subsequent to the execution and delivery of
                   this Agreement and prior to the Closing Date, there shall
                   not have occurred any downgrading, nor shall any notice have
                   been given of (A) any intended or potential downgrading or
                   (B) any review or possible change that does not indicate the
                   direction of a possible change, in the rating accorded any
                   of the Company's securities by any "nationally recognized
                   statistical rating organization," as such term is defined
                   for purposes of Rule 436(g)(2) under the Act; and

                           (iv)     there has not occurred any material adverse
                   change, or any development which could reasonably be
                   expected to result in a prospective material adverse change,
                   in the financial condition, or in the earnings, business or
                   operations, of the Company and its subsidiaries, taken as a
                   whole, from that set forth in the Registration Statement and
                   the Prospectus.

                   (e)     That, the Company shall have performed in all
         material respects such of its obligations under this Agreement as are
         to be performed by the terms hereof at or before the time of purchase.

                   (f)     That, the Company shall have accepted Delayed
         Delivery Contracts, if any, in any case in which sales of Contract
         Securities arranged by the Underwriters have been approved by the
         Company.

                   7.      Termination of Agreement.  If the sale to the
Underwriters of the Underwriters' Securities, as contemplated in this
Agreement, is not carried out by the Underwriters for any reasons permitted
hereunder, or if such sale is not carried out because the Company shall be
unable to comply with any of the terms hereof, the Company shall not be under
any obligation or liability under this Agreement (except to the extent provided
in





                                      -7-
<PAGE>   12
Sections 4 and 10 hereof), and the Underwriters shall be under no obligation or
liability to the Company under the agreement (except to the extent provided in
Section 10 hereof) or to one another hereunder.

                   If the Manager or any group of Underwriters elect to
terminate this Agreement as provided in this Section 7, the Company and each
other Underwriter shall be notified promptly by letter, telecopier or telegram.

                   8.      Defaulting Underwriters.  If any Underwriter or
Underwriters shall default in its or their obligation to take up and pay for
the Securities to be purchased by it or them hereunder, the non-defaulting
Underwriters shall take up and pay for (in addition to the principal amount of
Securities they are obligated to purchase hereunder) the principal amount of
Securities agreed to be purchased by all such defaulting Underwriters as
hereinafter set forth; provided, however, that in the event that the principal
amount of Securities which all Underwriters so defaulting shall have agreed but
failed to take up and pay for shall exceed 10% of the total principal amount of
Securities, the non-defaulting Underwriters shall have the right to purchase
all, but shall not be under any obligation to purchase any of the Securities,
and if such non-defaulting Underwriters do not purchase all the Securities,
this Agreement will terminate without liability to any non-defaulting
Underwriter or the Company.  If non-defaulting Underwriters take up and pay for
all Securities agreed to be purchased by all such defaulting Underwriters, such
Securities shall be taken up and paid for by such non-defaulting Underwriter or
Underwriters in such amount or amounts as the Manager may designate with the
consent of each Underwriter so designated or, in the event no such designation
is made, such Securities shall be taken up and paid for by all non-defaulting
Underwriters pro rata in proportion to the aggregate principal amount of
Securities set opposite the names of such non-defaulting Underwriters herein.

                   Without relieving any defaulting Underwriter from its
obligations hereunder, the Company agrees with the non-defaulting Underwriters
that it will not sell any Securities hereunder unless all of the Underwriters'
Securities are purchased by the Underwriters (or by substituted underwriters
selected by the Manager with the approval of the Company or selected by the
Company with the Manager's approval).

                   If a new underwriter or underwriters are substituted by the
Underwriters or by the Company for a defaulting Underwriter or Underwriters in
accordance with the foregoing provisions, the Company or the Manager shall have
the right to postpone the Closing Date for a period not exceeding five business
days in order that necessary changes in the Registration Statement and
Prospectus and other documents may be effected.

                   The term Underwriter as used in this Agreement shall refer
to and include any underwriter substituted under this Section 8 with like
effect as if such substituted underwriter had





                                      -8-
<PAGE>   13
originally been named herein.

                   9.      Representations and Warranties.  The Company
         represents and warrants to each of the Underwriters that:

                   (a)     each document filed or to be filed pursuant to the
         Securities Exchange Act of 1934 (the "Exchange Act") and incorporated
         by reference in the Registration Statement and the Prospectus,
         complied or will comply when so filed in all material respects with
         the Exchange Act and the applicable rules and regulations thereunder;

                   (b)     each part of the Registration Statement and the
         Prospectus filed as part of the Registration Statement as originally
         filed or as part of any amendment thereto, or filed pursuant to Rule
         424 under the Act, complied when so filed in all material respects
         with the Act;

                   (c)     the Registration Statement and the Prospectus (as
         amended or supplemented if the Company shall have furnished any
         amendments or supplements thereto) will comply in all material
         respects with the Act and will not contain any untrue statement of a
         material fact or omit to state any material fact required to be stated
         therein or necessary to make the statements therein, in light of
         circumstances under which the statements are made, not misleading;

                   (d)     the representations and warranties set forth in this
         Section 9 do not apply (1) to statements or omissions in the
         Registration Statement or the Prospectus based upon information
         furnished to the Company in writing by any Underwriter expressly for
         use therein or (2) to that part of the Registration Statement that
         constitutes a Statement of Eligibility and Qualification (Form T-1)
         under the Trust Indenture Act of 1939, as amended, of the Trustee
         referred to in the Registration Statement.

                   10.     Indemnification and Contribution.  (a) The Company
         agrees to indemnify and hold harmless each Underwriter and each
         person, if any, who controls any Underwriter within the meaning of
         either Section 15 of the Act, or Section 20 of the Exchange Act, from
         and against any and all losses, claims, damages and liabilities caused
         by any untrue statement or alleged untrue statement of a material fact
         contained in the Registration Statement or the Prospectus (as amended
         or supplemented if the Company shall have furnished any amendments or
         supplements thereto) or any Basic Prospectus or any preliminary
         prospectus, or caused by any omission or alleged omission to state
         therein a material fact required to be stated therein or necessary to
         make the statements therein, in light of the circumstances under which
         made, not misleading, except insofar as such losses, claims, damages
         or liabilities are caused by any such untrue statement or omission or
         alleged untrue statement or omission based upon information furnished
         to the Company in writing by any Underwriter expressly for use
         therein.





                                      -9-
<PAGE>   14
                   (b)     Each Underwriter agrees, severally and not jointly,
         to indemnify and hold harmless the Company, its directors, its
         officers who sign the Registration Statement and each person, if any,
         who controls the Company within the meaning of either Section 15 of
         the Act, or Section 20 of the Exchange Act, to the same extent as the
         foregoing indemnity from the Company to each Underwriter, but only
         with reference to information relating to such Underwriter furnished
         to the Company in writing by such Underwriter expressly for use in the
         Registration Statement, the Prospectus, any amendment or supplement
         thereto, or any Basic Prospectus or any preliminary prospectus.

                   (c)     In case any proceeding (including any governmental
         investigation) shall be instituted involving any person in respect of
         which indemnity may be sought pursuant to either of the two preceding
         paragraphs, such person (hereinafter called the indemnified party)
         shall promptly notify the person against whom such indemnity may be
         sought (hereinafter called the indemnifying party) in writing and the
         indemnifying party, upon request of the indemnified party, shall
         retain counsel reasonably satisfactory to the indemnified party to
         represent the indemnified party and any others the indemnifying party
         may designate in such proceeding and shall pay the reasonable fees and
         disbursements of such counsel related to such proceeding.  In any such
         proceeding, any indemnified party shall have the right to retain its
         own counsel, but the fees and expenses of such counsel shall be at the
         expense of such indemnified party unless (i) the indemnifying party
         and the indemnified party shall have mutually agreed to the retention
         of such counsel or (ii) the named parties to any such proceeding
         (including any impleaded parties) include both the indemnifying party
         and the indemnified party and representation of both parties by the
         same counsel would be inappropriate due to actual or potential
         differing interests between them.  It is understood that the
         indemnifying party shall not, in connection with any proceeding or
         related proceedings in the same jurisdiction, be liable for the fees
         and expenses of more than one separate firm (in addition to any local
         counsel) for all such indemnified parties, and that all such fees and
         expenses as shall be reasonable shall be reimbursed as they are
         incurred.  In the case of any such separate firm for the Underwriters
         and such control persons of Underwriters, such firm shall be
         designated in writing by the Manager.  In the case of any such
         separate firm for the Company, and such directors, officers and
         control persons of the Company, such firm shall be designated in
         writing by the Company.  The indemnifying party shall not be liable
         for any settlement of any proceeding effected without its written
         consent, but if settled with such consent or if there be a final
         judgment for the plaintiff, the indemnifying party agrees to indemnify
         the indemnified party from and against any loss or liability by reason
         of such settlement or judgment.  Notwithstanding the foregoing
         sentence, if at any time an indemnified party shall have requested an





                                      -10-
<PAGE>   15
         indemnifying party to reimburse the indemnified party for fees and
         expenses of counsel as contemplated by the third sentence of this
         paragraph, the indemnifying party agrees that it shall be liable for
         any settlement of any proceeding effected without its written consent
         if (i) such settlement is entered into more than 30 days after receipt
         by such indemnifying party of the aforesaid request and (ii) such
         indemnifying party shall not have reimbursed the indemnified party in
         accordance with such request prior to the date of such settlement.  No
         indemnifying party shall, without the prior written consent of the
         indemnified party, effect any settlement of any pending or threatened
         proceeding in respect of which any indemnified party is or could have
         been a party and indemnity could have been sought hereunder by such
         indemnified party, unless such settlement includes an unconditional
         release of such indemnified party from all liability on claims that
         are the subject matter of such proceeding.

                   (d)     If the indemnification provided for in paragraphs
         (a) or (b) of this Section 10 is unavailable to an indemnified party
         in respect of any losses, claims, damages or liabilities referred to
         therein, then each indemnifying party under such paragraph, in lieu of
         indemnifying such indemnified party thereunder, shall contribute to
         the amount paid or payable by such indemnified party as a result of
         such losses, claims, damages or liabilities (i) in such proportion as
         is appropriate to reflect the relative benefits received by the
         Company and the Underwriters from the offering of the Securities or
         (ii) if the allocation provided by clause (i) above is not permitted
         by applicable law, in such proportion as is appropriate to reflect not
         only the relative benefits referred to in clause (i) above but also
         the relative fault of the Company and of the Underwriters in
         connection with the statements or omissions which resulted in such
         losses, claims, damages or liabilities, as well as any other relevant
         equitable considerations.  The relative benefits received by the
         Company and the Underwriters shall be deemed to be in the same
         respective proportions as the net proceeds from the offering (before
         deducting expenses) received by the Company and the total underwriting
         commissions received by the Underwriters, in each case as set forth in
         the table on the cover of the Prospectus, bear to the aggregate public
         offering price of the Securities.  The relative fault of the Company
         and the Underwriters shall be determined by reference to, among other
         things, whether the untrue or alleged untrue statement of a material
         fact or the omission or alleged omission to state a material fact
         relates to information supplied by the Company or by the Underwriters
         and the parties' relative intent, knowledge, access to information and
         opportunity to correct or prevent such statement or omission.

                   (e)     The Company and the Underwriters agree that it would
         not be just and equitable if contribution pursuant to





                                      -11-
<PAGE>   16
         this Section 10 were determined by pro rata allocation (even if the
         Underwriters were treated as one entity for such purpose) or by any
         other method of allocation which does not take account of the
         equitable considerations referred to in paragraph (d) above.  The
         amount paid or payable by an indemnified party as a result of the
         losses, claims, damages and liabilities referred to in paragraph (d)
         above shall be deemed to include, subject to the limitations set forth
         above, any legal or other expenses reasonably incurred by such
         indemnified party in connection with investigating or defending any
         such action or claim.  Notwithstanding the provisions of this Section
         10, no Underwriter shall be required to contribute any amount in
         excess of the amount by which the total price at which the Securities
         underwritten by it and distributed to the public were offered to the
         public exceeds the amount of any damages which such Underwriter has
         otherwise been required to pay by reason of such untrue or alleged
         untrue statement or omission or alleged omission.  No person guilty of
         fraudulent misrepresentation (within the meaning of Section 11(f) of
         the Act) shall be entitled to contribution from any person who was not
         guilty of such fraudulent misrepresentation.  The Underwriters'
         obligations to contribute pursuant to this Section 10 are several in
         proportion to their respective underwriting percentages determined by
         the ratio which the original purchase obligation of any Underwriter
         appearing in the Underwriting Agreement (or such amount increased as
         provided in Section 8 above) bears to the total purchase obligations
         of the Underwriters set forth therein.

                   (f)  The indemnity and contribution agreements contained in
         this Section 10 and the representations and warranties of the Company
         contained herein shall remain operative and in full force and effect
         regardless of (1) any termination of this Agreement, (2) any
         investigation made by or on behalf of any Underwriter or any person
         controlling any Underwriter or by or on behalf of the Company, its
         officers or directors or any other person controlling the Company and
         (3) acceptance of and payment for any of the Securities.

                   11.  Termination in Certain Events.  This Agreement shall be
subject to termination in the Manager's absolute discretion, by notice given to
the Company, if (a) after the execution and delivery of this Agreement and
prior to the Closing Date (i) trading generally shall have been suspended or
materially limited on or by, as the case may be, any of the New York Stock
Exchange, the American Stock Exchange, the National Association of Securities
Dealers, Inc., the Chicago Board of Options Exchange, the Chicago Mercantile
Exchange or the Chicago Board of Trade, (ii) trading of any securities of The
Williams Companies, Inc. shall have been suspended on any exchange or in any
over-the-counter market, (iii) a general moratorium on commercial banking
activities in New York shall have been declared by either Federal or New York
State authorities, or (iv) there shall have occurred any outbreak or escalation
of





                                      -12-
<PAGE>   17
hostilities or any change in financial markets or any calamity or crisis that,
in the judgment of the Manager, is material and adverse and (b) in the case of
any of the events specified in clauses (a)(i) through (iv), such event singly
or together with any other such event makes it, in the judgment of the Manager,
impracticable to market the Securities on the terms and in the manner
contemplated in the Prospectus.

                   12.     Counterparts.  This Agreement may be signed by the
parties in counterparts which together shall constitute one and the same
agreement between the parties and shall become effective at such time as each
of the parties shall have signed such counterparts and shall have notified the
other party thereof.

                   13.     Construction.  This Agreement shall be governed by,
and construed in accordance with, the laws of the State of New York.

                   14.     Parties at Interest.  This Agreement has been and is
made solely for the benefit of the Underwriters and the Company, and the
controlling persons, directors and officers referred to in Section 10 hereof,
and their respective successors, assigns, executors and administrators.  No
other person shall acquire or have any right under or by virtue of this
Agreement.

                   15.     Section Headings.  The Section headings in this
Agreement have been inserted as a matter of convenience of reference and are
not a part of this Agreement.





                                      -13-
<PAGE>   18
                                                                   SCHEDULE I





                           DELAYED DELIVERY CONTRACT


Williams Holdings of Delaware, Inc.
One Williams Center
Tulsa, Oklahoma 74172

Attention:

Dear Sirs:

                   The undersigned hereby agrees to purchase from Williams
Holdings of Delaware, Inc., a Delaware corporation (the "Company"), and the
Company agrees to sell to the undersigned


                   $______________________________________________


principal amount of the Company's [title of issue] (the "Securities") offered
by the Company's Prospectus dated      , 199__ and Prospectus Supplement or
abbreviated term sheet dated      , 199__, receipt of copies of which are hereby
acknowledged, at a purchase price equal to ______% of the principal amount of
such Securities [plus accrued interest on the Securities from                ,
199 , to the delivery date or dates thereof] [and accrued amortization of
original issue discount from _____________, 199__  to the date of payment and
delivery] and on the further terms and conditions set forth in this contract. 
The undersigned does not contemplate selling Securities prior to making payment
therefor.

                   The undersigned will purchase from the Company the principal
amounts of Securities on the delivery dates (the "Delivery Dates") set forth
below:
<TABLE>
<CAPTION>

                                                                             [Plus Accrued
                                                                             Interest From] [and]
                                                                             [Amortization of
                                    [Principal Amount]                       Original Issue
                                                                             Discount From]
<S>                                 <C>                                      <C>


__________________                  $___________________                     ____________________
__________________                  $___________________                     ____________________
__________________                  $___________________                     ____________________
</TABLE>

                   Payment for the Securities which the undersigned has
<PAGE>   19
agreed to purchase on each Delivery Date shall be made to the Company or its
order by certified or official bank check in New York Clearing House funds at
the office of __________________________, New York, New York (or at such other
place as the undersigned and the Company shall agree) at 10:00 A.M., New York
City time, on such Delivery Date, upon delivery to the undersigned of the
Securities to be purchased by the undersigned on such Delivery Date, in such
denominations and registered in such names as the undersigned may designate by
written or telegraphic communication addressed to the Company not less than
five full business days prior to such Delivery Date.

                   The obligation of the undersigned to take delivery of and
make payment for the Securities on each Delivery Date shall be subject to the
conditions that (1) the purchase of Securities to be made by the undersigned
shall not at the time of delivery be prohibited under the laws of the
jurisdiction to which the undersigned is subject and (2) the Company shall have
sold and had delivered to the underwriters (the "Underwriters") named in the
Prospectus Supplement referred to above such part of the Securities as is to be
sold to them.

                   Promptly after completion of sale and delivery to the
Underwriters, the Company will mail or deliver to the undersigned at its
address set forth below notice to such effect, accompanied by copies of the
opinions of counsel for the Company delivered to the Underwriters in connection
therewith.

                   Failure to take delivery of and make payment for  Securities
by any purchaser under any other Delayed Delivery Contract shall not relieve
the undersigned of its obligations under this contract.

                   The undersigned represents and warrants that, (a) as of the
date of this contract, the undersigned is not prohibited under the laws of the
jurisdictions to which the undersigned is subject from purchasing the
Securities hereby agreed to be purchased and (b) the undersigned does not
contemplate selling the Securities which it has agreed to purchase hereunder
prior to the Delivery Date therefor.

                   This contract will inure to the benefit of and be binding
upon the parties hereto and their respective successors, but will not be
assignable by either party hereto without the written consent of the other.
This contract shall be governed by and construed in accordance with the laws of
the State of New York.  This contract may be executed in one or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.


                   It is understood that the acceptance of any Delayed Delivery
Contract is in the Company's sole discretion and, without limiting the
foregoing, need not be on a first-come, first-served basis.  If the contract is
acceptable to the Company, it is requested that the Company sign the form of





                                      -2-
<PAGE>   20
acceptance below and mail or deliver one of the counterparts hereof to the
undersigned at its address set forth below.  This will become a binding
contract, as of the date first above written, between the Company and the
undersigned when such counterpart is so mailed or delivered.

                                       Yours very truly,


                                       _______________________________________
                                       Purchaser


                                       By: ___________________________________


                                       _______________________________________
                                       (Title)


                                       _______________________________________
                                       (Address)


Accepted, as of the date
  first above written:

Williams Holdings of Delaware, Inc.


By: _______________________





                                      -3-
<PAGE>   21
                 PURCHASER--PLEASE COMPLETE AT TIME OF SIGNING


                   The name, telephone number and department of the
representative of the Purchaser with whom details of delivery on the Delivery
Date may be discussed are as follows:


(Please print.)


Name                        (Including Area Code)                   Department
- ----                        ---------------------                   ----------




                                      -4-
<PAGE>   22
                                                                       EXHIBIT A





                                    FORM OF
                                   OPINION OF
                         GENERAL COUNSEL OF THE COMPANY



                                                      ______________, 19______
       


[MANAGER]
as Manager for the several Underwriters
[ADDRESS] ________
__________________
__________________


Dear Sirs:

                   I have acted as counsel to Williams Holdings of Delaware,
Inc., a Delaware corporation (the "Company"), in connection with the
Underwriting Agreement dated _____________, 199__ (the "Underwriting
Agreement") between you and the Company, pursuant to which the Underwriters
severally agree to purchase from the Company an aggregate of [$] [symbol for
foreign currency or currency unit] __________ principal amount of the
debtsecurities of the Company (the "Securities") issued or to be issued
pursuant to a [senior] [subordinated] indenture dated as of ____________ ___,
199__ (the Indenture") between the Company and Citibank, N.A., as Trustee (the
"Trustee") to be issued pursuant to the Indenture.  I, or persons responsible
to me, have examined originals or copies, certified or otherwise identified to
my satisfaction, and such documents, corporate records, certificates of public
officials and other instruments as I have deemed necessary or advisable for the
purpose of rendering this opinion.  Defined terms herein unless otherwise
specified shall have the meaning specified in the Underwriting Agreement.

                   I have also examined copies of the Registration Statement on
Form S-3 (File No. 33-      ) relating to up to $ aggregate principal amount of
securities filed with the Securities and Exchange Commission (the "Commission")
under the Securities Act of 1933, as amended (the "Securities Act"), exhibits
thereto and documents incorporated by reference therein.  Such Registration
Statement is now effective, and is herein called the "Registration Statement".
The prospectus constituting a part thereof, in the form filed with the
Commission pursuant to Rule 424 of the rules and regulations under the Act,
together with the [prospectus supplement] [abbreviated term sheet] (other than
a [preliminary prospectus supplement] [abbreviated term sheet]) specifically
relating to the Securities, as filed with,
<PAGE>   23
or mailed for filing to, the Commission pursuant to Rule 424, is herein called
the "Prospectus".

                 Based upon the foregoing, I am of the opinion that:

                 (1)  The Company has been duly incorporated, is validly
existing as a corporation in good standing under the laws of the State of
Delaware and is duly qualified to do business and is in good standing in each
jurisdiction in which the conduct of its business or its ownership or leasing
of property requires such qualification, except to the extent that the failure
to be so qualified or be in good standing would not have a material adverse
effect upon the Company and its subsidiaries, taken as a whole.

                 (2)  Each of Williams Communications Group, Inc. and Williams
Energy Group (the "Material Subsidiaries") has been duly incorporated, is 
validly existing as a corporation in good standing under the laws of the
jurisdiction of its incorporation and is duly qualified to transact business
and is in good standing in each jurisdiction in which the conduct of its
business or its ownership or leasing of property requires such qualification,
except to the extent that the failure to be so qualified or be in good standing
would not have a material adverse effect on the Company and its subsidiaries,
taken as a whole.

                 (3)  Each of the Company and the Material Subsidiaries has all
consents, authorizations, approvals, orders, certificates and permits of and
from, and has made all declarations and filings with, all federal, state, local
and other governmental authorities, and all courts or other tribunals,
necessary to conduct its business in the manner described in the Prospectus,
except to the extent that the lack of such consents, authorizations, approvals,
orders, certificates or permits would not have a material adverse effect on the
Company and its subsidiaries, taken as a whole.

                 (4)  The Indenture has been duly authorized, executed and
delivered by the Company and, assuming due authorization, execution and
authentication by the Trustee is a valid and binding agreement of the Company
enforceable in accordance with its terms subject, as to enforcement, to
bankruptcy, insolvency, reorganization, and other laws of general applicability
relating to or affecting creditors' rights and to general equity principles.
The Indenture has been duly qualified under the Trust Indenture Act of 1939.

                 (5)  The Securities have been duly authorized and, when
executed and authenticated in accordance with the provisions of the Indenture,
and delivered to and paid for by the Underwriters [or by institutional
investors pursuant to Delayed Delivery Contracts] will be valid and binding
obligations of the Company, enforceable in accordance with their respective
terms subject, as





                                      -2-
<PAGE>   24
to enforcement, to bankruptcy, insolvency, reorganization, and other laws of
general applicability relating to or affecting creditors' rights and to general
equity principles, and will be entitled to the benefits of such Indenture.

                 (6)  The Underwriting Agreement has been duly authorized,
executed and delivered by the Company and is a valid and binding agreement of
the Company, enforceable in accordance with its terms subject, as to
enforcement, to bankruptcy, insolvency, reorganization, and other laws of
general applicability relating to or affecting creditors' rights and to general
equity principles, and except as rights to indemnity and contribution
thereunder may be limited under applicable law.

                 (7)  The execution, delivery and performance of the
Underwriting Agreement and the Indenture and any applicable terms agreement
will not contravene any provision of applicable law or the Certificate of
Incorporation or By-laws of the Company or any material agreement or other
material instrument binding upon the Company, and no consent, approval or
authorization of any governmental body or agency other than pursuant to any
state securities or Blue Sky law is required for the performance of the
Underwriting Agreement and the issuance and sale of the Securities pursuant to
the Underwriting Agreement;

                 (8)  The statements (1) in the Prospectus [under the captions
"Description of Debt Securities" (in the Prospectus Supplement), "Description
of Debt Securities" (in the Basic Prospectus) and "Plan of Distribution" (in
the Prospectus Supplement and in the Basic Prospectus)], (2) in the
Registration Statement under Item 15 and (3) in the Company's [Form 10] [most
recent Annual Report on Form 10-K under "Business" and "Legal Proceedings" and
in "Note 8 - Contingent Liabilities" in the Company's most recent quarterly
report on Form 10-Q], in each case insofar as such statements constitute
summaries of the legal matters, documents or proceedings referred to therein,
fairly present the information called for with respect to such legal matters,
documents and proceedings and fairly summarize the matters referred to therein;

                 (9)  After due inquiry, I do not know of any legal or
governmental proceeding pending or threatened to which the Company or any of
its subsidiaries is a party or to which any of the properties of the Company or
any of its subsidiaries is subject which is required to be described or of any
contract or other document which is required to be described in the
Registration Statement or the Prospectus or to be filed as an exhibit to the
Registration Statement which is not described or filed as required; and

                 (10)  I (a) am of the opinion that (except as to financial
statements included therein, as to which I do not express any opinion) each
document, if any, filed pursuant to the Securities Exchange Act of 1934, as
amended (the "Exchange Act"), and incorporated by reference in the Registration
Statement and the Prospectus complied when so filed as to form in all material





                                      -3-
<PAGE>   25
respects with the Exchange Act and the rules and regulations of the Commission
thereunder, (b) am of the opinion that the Registration Statement and
Prospectus, as amended or supplemented, if applicable (except as to financial
statements included therein, as to which I do not express any opinion), comply
as to form in all material respects with the Securities Act and the applicable
rules and regulations thereunder, (c) believe that (except as to financial
statements and except for that part of the Registration Statement that
constitutes a Statement of Eligibility and Qualification (Form T-1) under the
Trust Indenture Act of 1939, as amended, as to which I do not express any
belief), each part of the Registration Statement when such part became
effective or was incorporated by reference into the Registration Statement did
not contain, and as of the date this opinion is delivered, does not contain,
any untrue statement of a material fact or omit to state a material fact
required to be stated therein or necessary to make the statements therein not
misleading, and (d) believe that (except as to financial statements, and except
for that part of the Registration Statement that constitutes a Form T-1
heretofore referred to as to which I do not express any belief) the
Registration Statement and the Prospectus, as amended or supplemented, if
applicable, do not contain any untrue statement of a material fact or omit to
state a material fact necessary in order to make the statements therein, in
light of the circumstances under which they were made, not misleading.

                               Yours very truly,





                                      -4-
<PAGE>   26
                               [DP&W Letterhead]



                                                                       EXHIBIT B


                                                                  _______, 199__




[Manager]
  as Manager for the
  Several Underwriters
[ADDRESS]_____________
______________________
______________________

Dear Sirs:

                We have acted as special counsel for you, as Manager for the
several underwriters (the "Underwriters") named in the Underwriting Agreement,
dated _____________, 199__ (the "Underwriting Agreement"), with Williams
Holdings of Delaware, Inc., a Delaware corporation (the "Company"), in
connection with purchase by the several Underwriters of [$] [symbol for foreign
currency or currency unit] _________ principal amount of [Full Title of
Securities] (the "Debt Securities") of the Company to be issued pursuant to the
[senior] [subordinated] indenture, dated as of ________, 199__ (the
"Indenture") between the Company and Citibank, N.A., as Trustee.

                This opinion is being furnished pursuant to Section 6(b) of the
Underwriting Agreement.

                In connection with this opinion, we have examined originals or
copies, certified or otherwise identified to our satisfaction, of (i) the
Registration Statement on Form S-3 (File No. 33-____) relating to $500,000,000
aggregate principal amount of Debt Securities filed with the Securities and
Exchange Commission (the "Commission") on ____________ , 1995 under the
Securities Act of 1933, as amended (the "Act"), and [list all amendments
thereto] (such Registration Statement, as amended to the date of the
Underwriting Agreement, being hereinafter referred to as the "Registration
Statement"); (ii) the order of the Commission declaring the Registration
Statement effective under the Act and the Indenture qualified under the Trust
Indenture Act of 1939, as amended (the "Trust Indenture Act"); (iii) the
documents incorporated by reference in the Registration Statement; (iv) the
Prospectus, dated __________________ (the "Prospectus"), as supplemented by the
[Prospectus Supplement][Abbreviated Term Sheet], dated ___________________ (the
"Prospectus Supplement"), filed with the Commission pursuant to Rule 424 of the
General Rules and Regulations under the Act (the "Rules and Regulations"); (v)
the Statement of Eligibility and Qualification under the Trust Indenture Act on
Form T-1 of the Trustee (the "Form T-1"); (vi) an executed copy of the
Indenture; (vii) an executed copy of the Underwriting Agreement; (viii) the
<PAGE>   27
form of the Debt Securities and specimen certificates thereof; (ix) the
Certificate of Incorporation and By-laws of the Company, in each case, as
amended to date; and (x) certain resolutions of the Board of Directors of the
Company [and a Pricing Committee [of] [appointed by] the Board of Directors of
the Company].  We have also examined the originals or copies, certified or
otherwise identified to our satisfaction, of such records of the Company and
such agreements, certificates of public officials, certificates of officers or
other representatives of the Company and others, and such other documents,
certificates and records as we have deemed necessary or appropriate as a basis
for the opinions set forth herein.

                In our examination, we have assumed the legal capacity of all
natural persons, the genuineness of all signatures, the authenticity of all
documents submitted to us as originals, the conformity to original documents of
all documents submitted to us as certified or photostatic copies and the
authenticity of the originals of such latter documents.  In making our
examination of documents executed by parties other than the Company, we have
assumed that such parties had the power, corporate or other, to enter into and
perform all obligations thereunder and have also assumed the due authorization
by all requisite action, corporate or other, and execution and delivery by such
parties of such documents and the validity and binding effect thereof.  As to
any facts material to the opinions expressed herein which were not
independently established or verified, we have relied upon oral or written
statements and representations of officers and other representatives of the
Company and others.

                Members of our firm are admitted to the bar in the States of
New York and Delaware and we do not express any opinion as to the laws of any
other jurisdiction other than the laws of the United States of America to the
extent referred to specifically herein.

                Based upon and subject to the limitations, qualifications,
exceptions and assumptions set forth herein, we are of the opinion that:

                1.  The Indenture has been duly authorized, executed and
         delivered by the Company and, assuming due authorization, execution
         and delivery thereof by the Trustee, is a valid and binding agreement
         of the Company enforceable against the Company in accordance with its
         terms, except to the extent that enforcement thereof may be limited by
         (i) bankruptcy, insolvency, reorganization, moratorium, fraudulent
         conveyance or other similar laws now or hereafter in effect relating
         to creditors' rights generally and (ii) general principles of equity
         (regardless of whether enforceability is considered in a proceeding at
         law or in equity).

                2.  The Debt Securities have been duly authorized and, when
         executed and authenticated in accordance with the provisions of the
         Indenture, and delivered to and paid for by the Underwriters [or by
         institutional investors pursuant to





                                      -2-
<PAGE>   28
         Delayed Delivery Contracts] will be valid and binding obligations of
         the Company entitled to the benefits of such Indenture and enforceable
         against the Company in accordance with their respective terms except
         to the extent that enforcement thereof may be limited by (i)
         bankruptcy, insolvency, reorganization, moratorium, fraudulent
         conveyance or other similar laws now or hereafter in effect relating
         to creditors' rights generally and (ii) general principles of equity
         (regardless of whether enforceability is considered in a proceeding at
         law or in equity).

                3.  The Underwriting Agreement has been duly authorized,
         executed and delivered by the Company and is a valid and binding
         agreement of the Company, enforceable against the Company in
         accordance with its terms except to the extent that (a) enforcement
         thereof may be limited by (i) bankruptcy, insolvency, reorganization,
         moratorium, fraudulent conveyance or other similar laws now or
         hereafter in effect relating to creditors' rights generally and (ii)
         general principles of equity (regardless of whether enforceability is
         considered in a proceeding at law or in equity) and (b) the
         indemnification and contribution provisions thereof may be limited by
         Federal or state securities laws or the public policy underlying such
         laws.

                4.  The Registration Statement, as of its effective date, and
         the Prospectus as amended and supplemented by the Prospectus
         Supplement, as of the date of the Prospectus Supplement, appeared on
         their face to be appropriately responsive in all material respects to
         the requirements of the Act and the Rules and Regulations, except that
         in each case we express no opinion as to the financial statements,
         schedules and other financial and statistical data included therein or
         excluded therefrom, the documents incorporated by reference therein or
         the exhibits to the Registration Statement, including the Form T-1,
         and we do not assume any responsibility for the accuracy, completeness
         or fairness of the statements contained in the Registration Statement,
         the Prospectus or the Prospectus Supplement.

                In addition, we have participated in conferences with officers
and other representatives of the Company, counsel for the Company,
representatives of the independent accountants of the Company and you at which
the contents of the Registration Statement, the Prospectus and the Prospectus
Supplement and related matters were discussed and, although we are not passing
upon, and do not assume any responsibility for, the accuracy, completeness or
fairness of the statements contained in the Registration Statement or the
Prospectus as supplemented by the Prospectus Supplement and have made no
independent check or verification thereof, on the basis of the foregoing, no
facts have come to our attention that have led us to believe that the
Registration Statement, at the time it became effective, contained an untrue
statement of a material fact or omitted to state any material fact required to
be stated therein or necessary to make the statements therein not misleading or
that the Prospectus as supplemented by the Prospectus Supple-




                                      -3-
<PAGE>   29
ment, as of the date of the Prospectus Supplement and as of the date hereof,
contained or contains an untrue statement of a material fact or omitted or
omits to state a material fact necessary in order to make the statements
therein, in light of the circumstances under which they were made, not
misleading, except that we express no opinion or belief with respect to the
financial statements, schedules and other financial and statistical data
included therein or excluded therefrom or the exhibits to the Registration
Statement, including the Form T-1.

                This opinion is furnished to you solely for your benefit in
connection with the closing under the Underwriting Agreement occurring today
and is not to be used, circulated, quoted or otherwise referred to for any
other purpose without our express written permission.

                                              Very truly yours,





                                      -4-

<PAGE>   1
                                                                    EXHIBIT 1.2


                      Williams Holdings of Delaware, Inc.

                               $________________

                               Medium-Term Notes

                   Due More Than 9 Months from Date of Issue

                          U.S. DISTRIBUTION AGREEMENT


                                                            ______________ 199__



[Underwriter ____________
_________________________
_________________________]


Dear Sirs:

                 Williams Holdings of Delaware, Inc., a Delaware corporation
(the "Company"), confirms its agreement with you with respect to the issue and
sale by the Company of up to $______________ (or the equivalent thereof in a
foreign currency or composite currency) aggregate initial public offering price
of its Medium-Term Notes due more than 9 months from date of issue (the
"Notes").  The Notes may be issued as senior indebtedness (the "Senior Notes")
or as subordinated indebtedness (the "Subordinated Notes") of the Company.  The
Senior Notes will be issued pursuant to the provisions of a senior debt
indenture dated as of ___________ 199__ (as it may be supplemented or amended
from time to time, the "Senior Debt Indenture"), between the Company and
Citibank, N.A., as trustee.  The Subordinated Notes will be issued pursuant to
the provisions of a subordinated debt indenture dated as of ___________, 199__
(as it may be supplemented or amended from time to time, the "Subordinated Debt
Indenture"), between the Company and Citibank, N.A., as trustee.  The Senior
Debt Indenture and the Subordinated Debt Indenture are sometimes hereinafter
referred to individually as an "Indenture" and collectively as the
"Indentures", and Citibank, N.A. is sometimes referred to as the "Trustee".
The Notes will be issued in denominations of $100,000 (or, in the case of Notes
not denominated in U.S.  dollars, the equivalent thereof in such foreign
currency or composite currency, rounded down to the nearest 1,000 units of such
foreign currency or composite currency) or any amount in excess thereof which
is an integral multiple of $1,000 (or, in the case of Notes not denominated in
U.S. dollars, 1,000 units of such foreign currency or composite currency).  The
Notes will bear interest at rates to be provided in a supplement to the Basic
Prospectus referred to below.

         The Company hereby appoints you as its exclusive agent for the purpose
of soliciting offers to purchase Notes from the Company by
<PAGE>   2
others and, on the basis of the representations and warranties herein
contained, but subject to terms and conditions herein set forth, you agree to
use your best efforts to solicit offers to purchase Notes upon terms acceptable
to the Company at such times and in such amounts as the Company shall from time
to time specify.  In addition, you may also purchase Notes as principal for
resale to others, and, if requested by you, the Company will enter into a Terms
Agreement relating to such sale (a "Terms Agreement") in accordance with the
provisions of Section 2(b) hereof.

         The Company has filed with the Securities and Exchange Commission (the
"Commission") a registration statement, including a prospectus, relating to the
Notes.  Such registration statement, including the exhibits thereto, as amended
at the date of this Agreement, is hereinafter referred to as the "Registration
Statement".  The Company proposes to file with the Commission from time to
time, pursuant to Rule 424 under the Securities Act of 1933, as amended (the
"Securities Act"), supplements to the prospectus included in the Registration
Statement that will describe certain terms of the Notes.  The prospectus in the
form in which it appears in the Registration Statement is hereinafter referred
to as the "Basic Prospectus".  The term "Prospectus" means the Basic Prospectus
together with the prospectus supplement or supplements (each a "Prospectus
Supplement") specifically relating to Notes, as filed with, or transmitted for
filing to, the Commission pursuant to Rule 424.  As used herein, the terms
"Registration Statement", "Basic Prospectus", "Prospectus" and "Prospectus
Supplement" shall include in each case the documents, if any, incorporated by
reference therein.  The terms "supplement" and "amendment" or "amend" as used
herein shall include all documents filed by the Company pursuant to the
Securities Exchange Act of 1934, as amended (the "Exchange Act"), subsequent to
the date of the Basic Prospectus that are deemed to be incorporated by
reference in the Prospectus.

                 1.       Representations and Warranties.  The Company
represents and warrants to you as of the Commencement Date (as hereinafter
defined), as of each date on which the Company accepts an offer to purchase
Notes, as of each date the Company issues and sells Notes and as of each date
the Registration Statement or the Basic Prospectus is amended or supplemented,
as follows (it being understood that such representations and warranties shall
be deemed to relate to the Registration Statement, the Basic Prospectus and the
Prospectus, each as amended and supplemented to each such date):

                 (a)      The Registration Statement has become effective; no
stop order suspending the effectiveness of the Registration Statement is in
effect, and no proceedings for such purpose are pending before or, to the
knowledge of the Company, threatened by the Commission.

                 (b)      (i) Each document, if any, filed or to be filed
pursuant to the Exchange Act and incorporated by reference in the Registration
Statement and the Prospectus complied or will comply when





                                       2
<PAGE>   3
so filed in all material respects with the Exchange Act and the applicable
rules and regulations thereunder, (ii) each part of the Registration Statement,
when such part became effective or was incorporated by reference into the
Registration Statement, did not contain and each such part, as amended or
supplemented, if applicable, will not contain any untrue statement of a
material fact or omit to state a material fact required to be stated therein or
necessary to make the statements therein, in light of circumstances under which
they were made, not misleading, (iii) the Registration Statement and the
Prospectus comply and, as amended or supplemented, if applicable, will comply
in all material respects with the Securities Act and the applicable rules and
regulations thereunder and (iv) the Registration Statement and the Prospectus
do not contain and, as amended or supplemented, if applicable, will not contain
any untrue statement of a material fact or omit to state a material fact
necessary to make the statements therein, in the light of the circumstances
under which they were made, not misleading, except that the representations and
warranties set forth in this Section 1(b) do not apply (i) to statements or
omissions in the Registration Statement or the Prospectus based upon
information concerning the Agent furnished to the Company in writing by you
expressly for use therein or (ii) to that part of the Registration Statement
that constitutes the Statements of Eligibility and Qualification (Form T-1)
under the Trust Indenture Act of 1939, as amended (the "Trust Indenture Act"),
of the Trustees.

                 (c)      The Company has been duly incorporated, is validly
existing as a corporation in good standing under the laws of the State of
Delaware and is duly qualified to transact business and is in good standing in
each jurisdiction in which the conduct of its business or its ownership or
leasing of property requires such qualification, except to the extent that the
failure to be so qualified or be in good standing would not have a material
adverse effect on the Company and its subsidiaries, considered as one
enterprise.

                 (d)      Each of Williams Communications Group, Inc. and
Williams Energy Group (the "Material Subsidiaries") has been duly incorporated,
is validly existing as a corporation in good standing under the laws of the
jurisdiction of its incorporation and is duly qualified to transact business
and is in good standing in each jurisdiction in which the conduct of its
business or its ownership or leasing of property requires such qualification,
except to the extent that the failure to be so qualified or be in good standing
would not have a material adverse effect on the Company and its subsidiaries,
considered as one enterprise.

                 (e)      Each of this Agreement and any applicable Terms
Agreement has been duly authorized, executed and delivered by the Company and
is a valid and binding agreement of the Company, except





                                       3
<PAGE>   4
as rights to indemnity and contribution hereunder or thereunder may be limited
under applicable law.

                 (f)      The Indenture pursuant to which the Notes will be
issued has been duly authorized, executed and delivered by the Company, is a
valid and binding agreement of the Company and has been duly qualified under
the Trust Indenture Act.

                 (g)      The forms of Notes have been duly authorized, and,
when the Notes have been executed and authenticated in accordance with the
provisions of the relevant Indenture and delivered to and duly paid for by the
purchasers thereof, they will be valid and legally binding obligations of the
Company and will be entitled to the benefits of such Indenture.

                 (h)      The execution and delivery by the Company of, and the
performance by the Company of its obligations under, this Agreement, the
Indentures, the Notes and any applicable Terms Agreement will not contravene
any provision of applicable law or the certificate of incorporation or by-laws
of the Company or any agreement or other instrument binding upon the Company or
any of its subsidiaries that is material to the Company and its subsidiaries,
considered as one enterprise, or any judgment, order or decree of any
governmental body, agency or court having jurisdiction over the Company or any
subsidiary, and no consent, approval or authorization of any governmental body
or agency is required for the performance by the Company of its obligations
under this Agreement, the Indentures, the Notes or any applicable Terms
Agreement, except such as may be required by the securities or blue sky laws of
the various states in connection with the offer and sale of the Notes.

                 (i)      There has not been any material adverse change, or
any development which could reasonably be expected to result in a prospective
material adverse change, in the financial condition, or in the earnings,
business or operations of the Company and its subsidiaries, considered as one
enterprise, from that set forth in the Registration Statement.

                 (j)      There are no legal or governmental proceeding pending
or, to the knowledge of the Company, threatened to which the Company or any of
its subsidiaries is a party or to which any of the properties of the Company or
any of its subsidiaries is subject that are required to be described in the
Registration Statement or the Prospectus and are not so described or any
statutes, regulations, contracts or other documents that are required to be
described in the Registration Statement or the Prospectus or to be filed as an
exhibit to the Registration Statement that are not described or filed as
required.

                 (k)      Each of the Company and its subsidiaries has all
necessary consents, authorizations, approvals, orders, certificates and permits
of and from, and has made all declarations and filings





                                       4
<PAGE>   5
with, all federal, state, local and other governmental authorities and all
courts and other tribunals, to own, lease, license and use its properties and
assets and to conduct its business in the manner described in the Prospectus,
as then amended or supplemented, except to the extent that the failure to
obtain or file would not have a material adverse effect on the Company and its
subsidiaries, considered as one enterprise.

                 2.       Solicitations as Agent; Purchases as Principal.

                 (a)      Solicitations as Agent.  In connection with your
actions as Agent hereunder, you will use your best efforts to solicit offers to
purchase Notes upon the terms and conditions set forth in the Prospectus as
then amended or supplemented.

                 The Company reserves the right, in its sole discretion, to
instruct you to suspend at any time, for any period of time or permanently, the
solicitation of offers to purchase Notes.  Upon receipt of at least one
business day's prior notice from the Company, you will forthwith suspend
solicitations of offers to purchase Notes from the Company until such time as
the Company has advised you that such solicitation may be resumed.  During the
period of time that such solicitation is suspended, the Company shall not be
required to deliver any certificates, opinions or letters in accordance with
Sections 5(a), 5(b) and 5(c); provided, however, that if the Registration
Statement or Prospectus is amended or supplemented (other than by an amendment
or supplement providing solely for a change in the interest rates, redemption
provisions, amortization schedules or maturities offered on the Notes or for a
change deemed immaterial in your reasonable opinion) during the period of
suspension, you shall not be required to resume soliciting offers to purchase
Notes until the Company has delivered such certificates, opinions and letters
as you may request.

                 The Company agrees to pay to you, as consideration for the
sale of each Note resulting from a solicitation made by you, a commission in
the form of a discount from the purchase price of such Note equal to between
 .___% and .___% of such purchase price, depending upon such Note's maturity.

                 You are authorized to solicit offers to purchase Notes only in
the principal amount of $100,000 (or, in the case of Notes not denominated in
U.S. dollars, the equivalent thereof in such foreign currency or composite
currency, rounded down to the nearest 1,000 units of such foreign currency or
composite currency)' or any amount in excess thereof which is an integral
multiple of $1,000 (or, in the case of Notes not denominated in U.S. dollars,
1,000 units of such foreign currency or composite currency).  You shall
communicate to the Company, orally or in writing, each offer to purchase Notes
received by you as agent that in your judgment should be considered by the
Company.  The Company shall have the sole right to accept offers to purchase
Notes and may reject any offer in whole or in part.  You





                                       5
<PAGE>   6
shall have the right to reject any offer to purchase Notes that you consider to
be unacceptable, and any such rejection shall not be deemed a breach of your
agreements contained herein.

         (b)     Purchases as Principal.  If requested by you in connection
with a sale of Notes directly to you as principal for resale to others, the
Company will enter into a separate Terms Agreement (with terms acceptable to it
and to you) that will provide for the sale of such Notes to and the purchase
and re-offering thereof by you in accordance with the terms of this Agreement
and the Terms Agreement.  Each Terms Agreement shall be substantially in the
form of Exhibit A hereto but may take the form of an exchange of any form of
written telecommunication between you and the Company.

                 Your commitment to purchase Notes as principal shall be deemed
to have been made on the basis of the representations and warranties of the
Company herein contained and shall be subject to the terms and conditions
herein set forth.  Each agreement by you to purchase Notes as principal
(whether or not set forth in a Terms Agreement) shall specify the principal
amount of Notes to be purchased by you pursuant thereto, the maturity date
thereof, the price to be paid to the Company for such Notes and the time and
place of delivery of and payment for such Notes (each such date, a "Settlement
Date").  Each such agreement shall also specify any requirements for officers'
certificates, opinions of counsel and letters from the independent public
accountants of the Company pursuant to Section 4 hereof.

                 (c)      Procedures.  You and the Company agree to perform the
respective duties and obligations specifically provided to be performed in the
Medium Term Notes Administrative Procedures (attached hereto as Exhibit B) (the
"Procedures"), as amended from time to time.  The Procedures may be amended
only by written agreement of the Company and you.

                 (d)      Delivery.  The documents required to be delivered by
Section 4 of this Agreement shall be delivered at the office of Davis Polk &
Wardwell, your counsel, not later than 4 p.m., New York time, on the date
hereof, or at such other time and/or place as you and the Company may agree upon
in writing (the "Commencement Date").

                 3.       Agreements.  The Company agrees with you that:

                 (a)      Prior to the termination of the offering of the Notes
pursuant to this Agreement or any Terms Agreement, the Company will not file
any Prospectus Supplement relating to the Notes or any amendment to the
Registration Statement unless the Company has previously furnished to you a
copy thereof for your review and will not file any such proposed supplement or
amendment to which you reasonably object; provided, however, that the foregoing
requirement shall not apply to any of the Company's periodic filings with the
Commission which may be required to be filed pursuant to Section





                                       6
<PAGE>   7
13(a), 13(c), 13(f), 14 or 15(d) of the Exchange Act, copies of which filings,
if any, the Company will cause to be delivered to you promptly after being
transmitted for filing with the Commission.  Subject to the foregoing sentence,
the Company will promptly cause each Prospectus Supplement to be filed with or
transmitted for filing to the Commission in accordance with Rule 424(b).  The
Company will promptly advise you (i) of the filing of any amendment or
supplement to the Basic Prospectus, (ii) of the filing and effectiveness of any
amendment to the Registration Statement, (iii) of any request by the Commission
for any amendment of the Registration Statement or any amendment of or
supplement to the Basic Prospectus or for any additional information, (iv) of
the issuance by the Commission of any stop order suspending the effectiveness
of the Registration Statement or the institution or threatening of any
proceeding for that purpose and (v) of the receipt by the Company of any
notification with respect to the suspension of the qualification of the Notes
for sale in any jurisdiction or the initiation or threatening of any proceeding
for such purpose.  The Company will use its best efforts to prevent the
issuance of any such stop order or notice of suspension of qualification and,
if issued, to obtain as soon as possible the withdrawal thereof.  If the Basic
Prospectus is amended or supplemented as a result of the filing under the
Exchange Act of any document incorporated by reference in the Prospectus, you
shall not be obligated to solicit offers to purchase Notes so long as you are
not reasonably satisfied with such document.

                 (b) If, at any time when a prospectus relating to the Notes is
required to be delivered under the Securities Act, any event occurs or
condition exists as a result of which the Registration Statement or the
Prospectus as then amended or supplemented would include an untrue statement of
a material fact, or omit to state any material fact necessary to make the
statements therein, in the light of the circumstances when the Prospectus, as
then amended or supplemented, is delivered to a purchaser, not misleading, or
if, in the opinion of the Company, it is necessary at any time to amend or
supplement the Registration Statement or the Prospectus, as then amended or
supplemented, to comply with law, the Company will immediately notify you by
telephone (with confirmation in writing) to suspend solicitation of offers to
purchase Notes and, if so notified by the Company, you shall forthwith suspend
such solicitation and cease using the Prospectus as then amended or
supplemented.  If in your opinion it is necessary at any time to amend or
supplement the Registration Statement or the Prospectus, as then amended or
supplemented, to comply with law, you shall so notify the Company by telephone
(with confirmation in writing) and may suspend solicitation of offers to
purchase Notes.  If the Company shall decide to amend or supplement the
Registration Statement or Prospectus as then amended or supplemented, it shall
so advise you promptly by telephone (with confirmation in writing) and, at its
expense, shall prepare and cause to be filed promptly with the Commission an
amendment or supplement to the Registration Statement or Prospectus as then
amended or supplemented that will correct such statement or omission or effect





                                       7
<PAGE>   8
such compliance and will supply such amended or supplemented Prospectus to you
in such quantities as you may reasonably request.  If such amendment or
supplement and any documents, certificates, opinions and letters furnished to
you pursuant to paragraph (f) below and Sections 5(a), 5(b) and 5(c) in
connection with the preparation and filing of such amendment or supplement are
satisfactory in all respects to you, upon the filing of such amendment or
supplement with the Commission or effectiveness of an amendment to the
Registration Statement, you will resume the solicitation of offers to purchase
Notes hereunder.  Notwithstanding any other provision of this Section 3(b),
until the distribution of any Notes you may have purchased as principal for
resale pursuant to Section 2(b) has been completed, if any event described
above in this paragraph (b) occurs, the Company will, at its own expense,
forthwith prepare and cause to be filed promptly with the Commission an
amendment or supplement to the Registration Statement or Prospectus as then
amended or supplemented, satisfactory in all respects to you, and will supply
such amended or supplemented Prospectus to you in such quantities as you may
reasonably request.  If such amendment or supplement and any documents,
certificates, opinions and letters furnished to you pursuant to paragraph (f)
below and Sections 5(a), 5(b) and 5(c) in connection with the preparation and
filing of such amendment or supplement are satisfactory in all respects to you,
upon the filing of such amendment or supplement with the Commission or
effectiveness of an amendment to the Registration Statement, you may resume
your resale of Notes as principal.

                 (c)      The Company will make generally available to its
security holders and to you as soon as practicable earnings statements that
satisfy the provisions of Section 11(a) of the Securities Act covering twelve
month periods beginning, in each case, not later than the first day of the
Company's fiscal quarter next following the "effective date" (as defined in
Rule 158 under the Securities Act) of the Registration Statement with respect
to each sale of Notes. If such fiscal quarter is the last fiscal quarter of the
Company's fiscal year, such earning statements shall be made available not
later than 90 days after the close of the period covered thereby and in all
other cases shall be made available not later than 45 days after the close of
the period covered thereby.

                 (d)      The Company will furnish to you without charge two
signed copies of the Registration Statement and all amendments thereto,
including exhibits and any documents incorporated by reference therein, and
during the period mentioned in Section 3(b) above, as many copies of the
Prospectus, any documents incorporated by reference therein and any supplements
and amendments thereto as you may reasonably request.

                 (e)      The Company will qualify the Notes for offer and sale
under the securities or blue sky laws of such jurisdictions as you shall
reasonably request, will maintain such qualifications for as long as you shall
reasonably request and will pay all expenses





                                       8
<PAGE>   9
(including fees and disbursements of counsel) in connection with such
qualification and in connection with the determination of the eligibility of
the Notes for investment under the laws of such jurisdictions as you may
designate.

                 (f)      During the term of this Agreement, the Company shall
furnish to you such relevant documents and certificates of officers of the
Company relating to the business, operations and affairs of the Company, the
Registration Statement, the Basic Prospectus, any amendments or supplements
thereto, the Indentures, the Notes, this Agreement, the Procedures, any Terms
Agreement and the performance by the Company of its obligations hereunder or
thereunder as you may from time to time reasonably request and shall notify you
promptly in writing of any downgrading or of its receipt of any notice of (A)
any intended or potential downgrading or (B) any review or possible change that
does not indicate the direction of a possible change in the rating accorded any
of the Company's securities by any "nationally recognized statistical rating
organization", as such term is defined for purposes of Rule 436(g)(2) under the
Securities Act.

                 (g)      The Company will, whether or not any sale of Notes is
consummated, pay all reasonable expenses incident to the performance of its
obligations under this Agreement and any Terms Agreement, including: (i) the
preparation and filing of the Registration Statement and the Prospectus and all
amendments and supplements thereto, (ii) the preparation, issuance and delivery
of the Notes, (iii) the reasonable fees and disbursements of the Company's
counsel and accountants and of the Trustees and their counsel, (iv) the
qualification of the Notes under securities or blue sky laws in accordance with
the provisions of Section 3(e), including filing fees and the reasonable fees
and disbursements of your counsel in connection therewith and in connection
with the preparation of any Blue Sky Memoranda, (v) the printing and delivery
to you in quantities as hereinabove stated of copies of the Registration
Statement and all amendments thereto, and of the Basic Prospectus and any
amendments or supplements thereto, (vi) the printing and delivery to you of
copies of the Indentures and any Blue Sky Memoranda, (vii) any fees charged by
rating agencies for the rating of the Notes, (viii) the fees and expenses, if
any, incurred with respect to any filing with the National Association of
Securities Dealers, Inc., (ix) the reasonable fees and disbursements of your
counsel incurred in connection with the offering and sale of the Notes and (x)
any reasonable out-of-pocket expenses incurred by you, including any
advertising expenses incurred by you with the approval of the Company.

                 (h)      Between the date of any agreement pursuant to Section
2(b) by you to purchase Notes as principal and the Settlement Date with respect
to such agreement, the Company will not, without your prior consent, offer,
sell, contract to sell or otherwise dispose of any debt securities of the
Company substantially similar to the Notes (other than (i) the Notes that are
to be sold pursuant to such





                                       9
<PAGE>   10
agreement and (ii) commercial paper issued in the ordinary course of business),
except as may otherwise be provided in such agreement.

                 4.       Conditions of the Obligations of the Agent. Your
obligations to solicit offers to purchase Notes as agent of the Company, your
obligations to purchase Notes pursuant to any Terms Agreement or otherwise and
the obligations of any other purchaser to purchase Notes will be subject to the
accuracy of the representations and warranties on the part of the Company
herein, to the accuracy of the statements of the Company's officers made in
each certificate furnished pursuant to the provisions hereof prior to or
concurrently with any such solicitation or purchase, to the performance and
observance by the Company of all covenants and agreements herein contained on
its part to be performed and observed, in each case, at the time of such
solicitation or purchase and to the following additional conditions precedent:

                 (a)      (i) There shall not have occurred any material
adverse change, or any development which could reasonably be expected to result
in a prospective material adverse change, in the financial condition, or in the
earnings, business or operations, of the Company and its subsidiaries, taken as
a whole, from that set forth in the Registration Statement and the Prospectus.

                 (ii)     Since the date of this Agreement, there shall not
have occurred any (A) suspension or material limitation of trading generally on
or by, as the case may be, the New York Stock Exchange, the American Stock
Exchange, the National Association of Securities Dealers, Inc., the Chicago
Board Options Exchange, the Chicago Mercantile Exchange or the Chicago Board of
Trade, (B) suspension of trading of any securities of the Company on any
exchange or in the over-the-counter market, (C) declaration of a general
moratorium on commercial banking activities in New York by either Federal or
New York State authorities or (D) any outbreak or escalation of any hostilities
or any change in financial markets or any calamity or crisis that, in your
judgment, is material and adverse and, in the case of any of the events
described in clauses (ii) (A) through (D), such event, singly or together with
any other such event, makes it, in your judgment, impracticable to market the
Notes on the terms and in the manner contemplated by the Prospectus, as amended
or supplemented.

                 (iii)    As of each Settlement Date, there shall not have been,
since the date of this Agreement, any downgrading, nor any notice given of (A)
any intended or potential downgrading or (B) any review or possible change that
does not indicate the direction of a possible change, in the rating accorded
any of the Company's securities by any "nationally recognized statistical
rating organization", as such term is defined for purposes of Rule 436(g)(2)
under the Securities Act, except as disclosed to you in writing by the Company
prior to the date the Company accepted the offer to purchase the Notes to be
issued on such Settlement Date.





                                       10
<PAGE>   11
                 (b)      On the Commencement Date and, if called for by any
agreement by you to purchase Notes as principal, on the corresponding
Settlement Date, you shall have received:

                 (i)      The opinion, dated as of such date, of William G. 
von Glahn, Esq., General Counsel of the Company, to the effect that:

                 (A)      the Company has been duly incorporated, is validly
         existing as a corporation in good standing under the laws of the State
         of Delaware and is duly qualified to transact business and is in good
         standing in each jurisdiction in which the conduct of its business or
         its ownership or leasing of property requires such qualification,
         except to the extent that the failure to be so qualified or be in good
         standing would not have a material adverse effect on the Company and
         its subsidiaries, taken as a whole;

                 (B)      each of Williams Communications Group, Inc. and
         Williams Energy Group (the "Material Subsidiaries") has been duly
         incorporated, is validly existing as a corporation in good standing
         under the laws of the jurisdiction of its incorporation and is duly
         qualified to transact business and is in good standing in each
         jurisdiction in which the conduct of its business or its ownership or
         leasing of property requires such qualification, except to the extent
         that the failure to be so qualified or be in good standing would not
         have a material adverse effect on the Company and its subsidiaries,
         taken as a whole;

                 (C)      each of the Company and the Material Subsidiaries has
         all consents, authorizations, approvals, orders, certificates and
         permits of and from, and has made all declarations and filings with,
         all federal, state, local and other governmental authorities, and all
         courts and other tribunals, necessary to conduct its business in the
         manner described in the Prospectus, except to the extent that the lack
         of such consents, authorizations, approvals, orders, certificates or
         permits would not have a material adverse effect on the Company and
         its subsidiaries, taken as a whole;

                 (D)      each Indenture pursuant to which the Notes will be
         issued (i) has been duly authorized, executed and delivered by the
         Company, (ii) assuming due authorization, execution and authentication
         by the Trustee, is a valid and binding agreement of the Company,
         enforceable in accordance with its terms and (iii) has been duly
         qualified under the Trust Indenture Act of 1939, as amended;

                 (E)      the forms of Notes have been duly authorized and,
         when executed and authenticated in accordance with the provisions of





                                       11
<PAGE>   12
         the relevant Indenture and delivered to and paid for by the purchasers
         thereof, will be valid and legally binding obligations of the Company,
         enforceable in accordance with their respective terms, and will be
         entitled to the benefits of such Indenture;

                 (F)      each of this Agreement and any applicable Terms
         Agreement has been duly authorized, executed and delivered by the
         Company and is a valid and binding agreement of the Company,
         enforceable in accordance with its terms, except as rights to
         indemnity and contribution hereunder or thereunder may be limited
         under applicable law;

                 (G)      the execution, delivery and performance of  this
         Agreement, the Indentures, the Notes and any applicable Terms
         Agreement will not contravene any provision of applicable law or the
         Certificate of Incorporation or By-laws of the Company or any material
         agreement or other material instrument binding upon the Company, and
         no consent, approval or authorization of any governmental body or
         agency other than pursuant to any state securities or Blue Sky law is
         required for the performance of  this Agreement and the issuance and
         sale of the Notes pursuant to  this Agreement;

                 (H)      the statements (l) in the Prospectus under the
         captions "Description of Notes" (in the Prospectus Supplement),
         "Description of Debt Securities" (in the Basic Prospectus) and "Plan
         of Distribution" (in the Prospectus Supplement and in the Basic
         Prospectus), (2) in the Registration Statement under Item 15 and (3)
         in the Company's [Form 10] [most recent Annual Report on Form 10-K]
         under "Business" and "Legal Proceedings" [and in "Note 8 - Contingent
         Liabilities in the Company's most recent quarterly report on Form 10-
         Q, in each case] insofar as such statements constitute summaries of
         the legal matters, documents or proceedings referred to therein,
         fairly present the information called for with respect to such legal
         matters, documents and proceedings and fairly summarize the matters
         referred to therein;

                 (I)      after due inquiry, such counsel does not know of any
         legal or governmental proceeding pending or threatened to which the
         Company or any of its subsidiaries is a party or to which any of the
         properties of the Company or any of its subsidiaries is subject which
         is required to be described in the Registration Statement or the
         Prospectus and is not so described or of any contract or other
         document which is required to be described in the Registration
         Statement or the Prospectus or to be filed as an exhibit to the
         Registration Statement which is not described or filed as required;
         and

                 (J)      such counsel (l) is of the opinion that each
         document, if any, filed pursuant to the Securities Exchange Act of
         1934,





                                       12
<PAGE>   13
         as amended (the "Exchange Act") (except as to financial statements
         included therein, as to which such counsel need not express any
         opinion), and incorporated by reference in the Registration Statement
         and the Prospectus, as amended or supplemented, complied when so filed
         as to form in all material respects with the Exchange Act and the
         rules and regulations of the Commission thereunder, (2) believes that
         (except as to financial statements and except for that part of the
         Registration Statement that constitutes the Statements of Eligibility
         and Qualification ("Form T-1") under the Trust Indenture Act of 1939,
         as amended, as to all of which such counsel need not express any
         belief) each part of the Registration Statement, as amended, if
         applicable, when such part became effective or was incorporated by
         reference into the Registration Statement did not, and as of the date
         such opinion is delivered, does not contain any untrue statement of a
         material fact or omit to state a material fact required to be stated
         therein or necessary-to make the statements therein, in light of the
         circumstances under which they were made, not misleading, (3) is of
         the opinion that the Registration Statement and Prospectus, as amended
         or supplemented, if applicable (except as to financial statements
         included therein and except for that part of the Registration
         Statement that constitutes the Form T- 1, as to all of which such
         counsel need not express any opinion), comply as to form in all
         material respects with the Securities Act and the applicable rules and
         regulations thereunder and (4) believes that (except as to financial
         statements, and except for that part of the Registration Statement
         that constitutes the Form T-1 heretofore referred to as to all of
         which such counsel need not express any belief) the Registration
         Statement and the Prospectus, as amended or supplemented, if
         applicable, as of the Commencement Date or the date of your agreement
         to purchase Notes as principal pursuant to Section 2(b), as the case
         may be, did not, and as of the date such opinion is delivered, do not
         contain any untrue statement of a material fact or omit to state a
         material fact necessary in order to make the statements therein, in
         light of the circumstances under which they were made, not misleading.


                 In rendering such opinions, such counsel may qualify any
opinions as to enforceability by stating that such enforceability may be
limited by bankruptcy, insolvency, reorganization, liquidation, moratorium and
other similar laws affecting the rights and remedies of creditors and is
subject to general principles of equity (regardless of whether such
enforceability is considered in a proceeding in equity or at law). Such counsel
may rely, as to all matters governed by the laws of jurisdictions other than
the State of Oklahoma, the Delaware General Corporation Law, and the federal
law of the United States, upon the opinions of your and other counsel (copies
of which shall be delivered to you), who shall be counsel satisfactory to your
counsel, in which case the opinion shall state





                                       13
<PAGE>   14
that such counsel believes he and you are entitled so to rely.  Such counsel
may also state that, insofar as such opinion involves factual matters, he has
relied, to the extent he deems proper, upon certificates of officers of the
Company and its subsidiaries and certificates of public officials.

                 (ii) The opinion, dated as of such date, of Davis Polk &
Wardwell, counsel to you, in substantially the form as set forth as Exhibit C 
hereto.

                 [(iii) The opinion, dated as of such date, of
_____________________, special tax counsel to the Company, confirming the
accuracy of the opinion of such counsel set forth under the caption "United
States Federal Taxation" in the Prospectus Supplement.]

                 (c)      On the Commencement Date and, if called for by any
agreement by you to purchase Notes as principal pursuant to Section 2(b), on
the corresponding Settlement Date, you shall have received a certificate, dated
such Commencement Date or Settlement Date, as the case may be, signed by an
officer of the Company to the effect that the representations and warranties of
the Company contained herein are true and correct as of such date and the
Company has complied with all of the agreements and satisfied all of the
conditions on its part to be performed or satisfied on or before such date.

                 The officer signing and delivering such certificate may rely
upon the best knowledge of the Company as to proceedings threatened.

                 (d)      On the Commencement Date and, if called for by any
agreement by you to purchase Notes as principal pursuant to Section 2(b), on
the corresponding Settlement Date, the Company's independent public accountants
shall have furnished to you a letter or letters, dated as of the Commencement
Date or such Settlement Date, as the case may be, in form and substance
satisfactory to you containing statements and information of the type
ordinarily included in accountant's "comfort letters" to underwriters with
respect to the financial statements and certain financial information contained
in or incorporated by reference into the Registration Statement and the
Prospectus, as amended or supplemented.

                 (e)      On the Commencement Date and on each Settlement Date
of a purchase pursuant to Section 2(b), the Company shall have furnished to you
such appropriate further information, certificates and documents as you may
reasonably request.

                 5.       Additional Agreements of the Company.  (a) Each time
the Registration Statement or Prospectus is amended or supplemented (other than
by an amendment or supplement providing solely for a change in the interest
rates, redemption provisions, amortization schedules or maturities offered on
the Notes or for a change deemed immaterial in your reasonable opinion), the
Company will deliver or





                                       14
<PAGE>   15
cause to be delivered forthwith to you a certificate signed by an officer of
the Company, dated the date of such amendment or supplement, as the case may
be, in form reasonably satisfactory to you, of the same tenor as the
certificate referred to in Section 4(c) relating to the Registration Statement
or the Prospectus as amended and supplemented to the time of delivery of such
certificate.

                 (b)      Each time the Company furnishes a certificate
pursuant to Section 5(a), the Company shall furnish or cause to be furnished
forthwith to you a written opinion of counsel for the Company.  Any such
opinion shall be dated the date of such amendment or supplement, as the case
may be, shall be in a form satisfactory to you and shall be of the same tenor
as the opinion referred to in Section 4(b)(i), but modified to relate to the
Registration Statement or the Prospectus as amended and supplemented to the
time of delivery of such opinion.  In lieu of such opinion, counsel last
furnishing such an opinion to you may furnish to you a letter to the effect
that you may rely on such last opinion to the same extent as though it were
dated the date of such letter (except that statements in such last opinion will
be deemed to relate to the Registration Statement or the Prospectus as amended
and supplemented to the time of delivery of such letter.)

                 (c)      Each time the Registration Statement or the
Prospectus is amended or supplemented to set forth amended or supplemental
financial information or such amended or supplemental information is
incorporated by reference in the Registration Statement or the Prospectus, the
Company shall cause its independent public accountants forthwith to furnish you
with a letter, dated the date of such amendment or supplement, as the case may
be, in form satisfactory to you, of the same tenor as the letter referred to in
Section 4(d), with regard to the amended or supplemental financial information
included or incorporated by reference in the Registration Statement or the
Prospectus as amended or supplemented to the date of such letter.

                 6.       Indemnification and Contribution.  (a) The Company
agrees to indemnify and hold harmless you and each person, if any, who controls
you within the meaning of either Section 15 of the Securities Act or Section 20
of the Exchange Act from and against any and all losses, claims, damages or
liabilities caused by any untrue statement or allegedly untrue statement of a
material fact contained in the Registration Statement or in any amendment
thereof or the Prospectus (as amended or supplemented if the Company shall have
furnished any amendments or supplements thereto), or caused by any omission or
alleged omission to state therein a material fact required to be stated therein
or necessary to make the statements therein not misleading, except insofar as
such losses, claims, damages or liabilities are caused by any such untrue
statement or omission or allegedly untrue statement or omission based upon
information relating to you furnished to the Company in writing by you
expressly for use therein.





                                       15
<PAGE>   16
                 (b)      You agree to indemnify and hold harmless the Company,
its directors, its officers who sign the Registration Statement and each
person, if any, who controls the Company within the meaning of either Section
15 of the Securities Act or Section 20 of the Exchange Act to the same extent
as the foregoing indemnity from the Company to you, but only with reference to
information relating to you furnished to the Company in writing by you
expressly for use in the Registration Statement or the Prospectus or any
amendments or supplements thereto.

                 (c)      In case any proceeding (including any governmental
investigation) shall be instituted involving any person in respect of which
indemnity may be sought pursuant to either paragraph (a) or (b) above, such
person (the "indemnified party") shall promptly notify the person against whom
such indemnity may be sought (the "indemnifying party") in writing and the
indemnifying party, upon request of the indemnified party, shall retain counsel
reasonably satisfactory to the indemnified party to represent the indemnified
party and any others the indemnifying party may designate in such proceeding
and shall pay the reasonable fees and disbursements of such counsel related to
such proceeding.  In any such proceeding, any indemnified party shall have the
right to retain its own counsel, but the fees and expenses of such counsel
shall be at the expense of such indemnified party unless (i) the indemnifying
party and the indemnified party shall have mutually agreed to the retention of
such counsel or (ii) the named parties to any such proceeding (including any
impleaded parties) include both the indemnifying party and the indemnified
party and representation of both parties by the same counsel would be
inappropriate due to actual or potential differing interests between them. It
is understood that the indemnifying party shall not, in connection with any
proceeding or related proceedings in the same jurisdiction, be liable for the
fees and expenses of more than one separate firm (in addition to any local
counsel) for all such indemnified parties and that all such fees and expenses
shall be reimbursed as they are incurred.  Such firm shall be designated in
writing by you in the case of parties indemnified pursuant to the second
preceding paragraph and by the Company in the case of parties indemnified
pursuant to the first preceding paragraph.  The indemnifying party shall not be
liable for any settlement of any proceeding effected without its written
consent, but if settled with such consent or if there be a final judgment for
the plaintiff, the indemnifying party agrees to indemnify the indemnified party
from and against any loss or liability by reason of such settlement or
judgment.  Notwithstanding the foregoing sentence, if at any time an
indemnified party shall have requested an indemnifying party to reimburse the
indemnified party for fees and expenses of counsel as contemplated by the third
sentence of this paragraph, the indemnifying party agrees that it shall be
liable for any settlement of any proceeding effected without its written
consent if (i) such settlement is entered into more than 30 days after receipt
by such indemnifying party of the aforesaid request and (ii) such indemnifying
party shall not have reimbursed the indemnified party in accordance with such
request prior to the date of such settlement.  No indemnifying party shall,
without the prior written consent of the





                                       16
<PAGE>   17
indemnified party, effect any settlement of any pending or threatened
proceeding in respect of which any indemnified party is or could have been a
party and indemnity could have been sought hereunder by such indemnified party,
unless such settlement includes an unconditional release of such indemnified
party from all liability on claims that are the subject matter of such
proceeding.

                 (d) If the indemnification provided for in paragraph (a) or
(b) of this Section 6 is unavailable to an indemnified party or insufficient in
respect of any losses, claims, damages or liabilities referred to therein in
connection with any offering of Notes, then each indemnifying party under such
paragraph, in lieu of indemnifying such indemnified party thereunder, shall
contribute to the amount paid or payable by such indemnified party as a result
of such losses, claims, damages or liabilities (i) in such proportion as is
appropriate to reflect the relative benefits received by the Company and you
from the offering of such Notes or (ii) if the allocation provided by clause
(i) is not permitted by applicable law, in such proportion as is appropriate to
reflect not only the relative benefits referred to in clause (i) above but also
the relative fault of the Company and you in connection with the statements or
omissions that resulted in such losses, claims, damages or liabilities, as well
as any other relevant equitable considerations.  The relative benefits received
by the Company and you in connection with the offering of such Notes shall be
deemed to be in the same respective proportions as the net proceeds from the
offering of such Notes before deducting expenses received by the Company and
the total discounts and commissions received by you in respect thereof, in each
case as set forth in the Prospectus Supplement relating to such Notes, bear to
the aggregate public offering price of such Notes.  The relative fault of the
Company and of you shall be determined by reference to, among other things,
whether the untrue or allegedly untrue statement of a material fact or the
omission or alleged omission to state a material fact relates to information
supplied by the Company or by you and the parties' relative intent, knowledge,
access to information and opportunity to correct or prevent such statement or
omission.

                 (e) The Company and you agree that it would not be just or
equitable if contribution pursuant to this Section 6 were determined by pro
rata allocation or by any other method of allocation that does not take account
of the equitable considerations referred to in paragraph (d) above.  The amount
paid or payable by an indemnified party as a result of the losses, claims,
damages and liabilities referred to in paragraph (d) above shall be deemed to
include, subject to the limitations set forth above, any legal or other
expenses reasonably incurred by such indemnified party in connection with
investigating or defending any such action or claim. Notwithstanding the
provisions of this Section 6, you shall not be required to contribute any
amount in excess of the amount by which the total price at which the Notes
referred to in paragraph (d) above that were offered and sold to the public
through you exceeds the amount of any damages that you have otherwise been
required to pay by reason of such





                                       17
<PAGE>   18
untrue or allegedly untrue statement or omission or alleged omission.  No
person guilty of fraudulent misrepresentation (within the meaning of Section
11(f) of the Securities Act) shall be entitled to contribution from any person
who was not guilty of such fraudulent misrepresentation.  The remedies provided
for in this Section 6 are not exclusive and shall not limit any rights or
remedies which may otherwise be available to any indemnified party at law or in
equity.

                 7.       Position of the Agent.  In soliciting offers to
purchase the Notes, you are acting solely as agent for the Company, and not as
principal, and do not assume any obligation towards or relationship of agency
or trust with any purchaser of Notes.  You shall make reasonable efforts to
assist the Company in obtaining performance by each purchaser whose offer to
purchase Notes has been solicited by you and accepted by the Company, but you
shall not have any liability to the Company in the event any such purchase is
not consummated for any reason.  If the Company shall default in its
obligations to deliver Notes to a purchaser whose offer it has accepted, the
Company shall hold you harmless against any loss, claim, damage or liability
arising from or as a result of such default and shall, in particular, pay to
you the commission you would have received had such sale been consummated.

                 8.       Termination.  This Agreement may be terminated at any
time either by the Company or by you upon the giving of written notice of such
termination to the other party hereto.  Any Terms Agreement shall be subject to
termination on the terms set forth therein. The termination of this Agreement
shall not require termination of any agreement by you to purchase Notes as
principal, and the termination of any such agreement shall not require
termination of this Agreement.  If this Agreement is terminated, the provisions
of the third paragraph of Section 2(a), the last two sentences of Section 3(b)
and Sections 3(c), 3(g), 6, 7 and 9 shall survive; provided that if at the time
of termination an offer to purchase Notes has been accepted by the Company but
the time of delivery to the purchaser or its agent of such Notes has not
occurred, the provisions of Sections 2(c), 3(a) and 3(f) shall also survive.
If any Terms Agreement is terminated, the provisions of Sections 3(c), 3(g), 6
and 9 and the last two sentences of Section 3(b) (which shall have been
incorporated by reference in such Terms Agreement) shall survive.

                 9.       Representations and Indemnities to Survive. The
respective indemnity and contribution agreements, representations, warranties
and other statements of the Company, its officers and you set forth in or made
pursuant to this Agreement or any agreement by you to purchase Notes as
principal will remain in full force and effect, regardless of any termination
of this Agreement, any investigation made by or on behalf of you or the Company
or any of the officers, directors or controlling persons referred to in Section
6 and delivery of and payment for the Notes.





                                       18
<PAGE>   19
                 10.      Notices.  All communications hereunder will be in 
writing and effective only on receipt, and, if sent to you, will be mailed, 
delivered or telegraphed and confirmed to you at _____________________, with a
copy to Davis Polk & Wardwell, 450 Lexington Avenue, New York, New York 10017,
Attention:  Keith L. Kearney or, if sent to the Company, will be mailed, 
delivered or telegraphed and confirmed to it at One Williams Center, Tulsa, 
Oklahoma 74172 Attention: Chief Financial Officer, with a copy to its General 
Counsel at the same address.

                 11.      Successors.  This Agreement and any Terms Agreement
will inure to the benefit of and be binding upon the parties hereto and their
respective successors and the officers, directors and controlling persons
referred to in Section 6 and the purchasers of Notes (to the extent expressly
provided in Section 4), and no other person will have any right or obligation
hereunder.

                 12.      Counterparts.  This Agreement may be signed in any
number of counterparts, each of which shall be an original, with the same
effect as if the signatures thereto and hereto were upon the same instrument.

                 13.      Applicable Law.  This Agreement will be governed by
and construed in accordance with the internal laws of the State of New York.

                 14.      Headings.  The headings of the sections of this
Agreement have been inserted for convenience of reference only and shall not be
deemed a part of this Agreement.

                 If the foregoing is in accordance with your understanding of
our agreement, please sign and return to us the enclosed duplicate hereof,
whereupon this letter and your acceptance shall represent a binding agreement
between the Company and you.





                                       19
<PAGE>   20
                                           Very truly yours,
                                           WILLIAMS HOLDINGS OF DELAWARE, INC.
                                    
                                    
                                           By________________________________
                                             Title:
                                    
                                    
                                    
                                    
     The foregoing Agreement    
     is hereby confirmed        
     and accepted as of the     
     date first above written.  
                                
                                
     [UNDERWRITER]              
                                
                                
     By_________________________
             Title:             





                                       20
<PAGE>   21
                                                                       Exhibit A


                      WILLIAMS HOLDINGS OF DELAWARE, INC.


                               MEDIUM-TERM NOTES


                                TERMS AGREEMENT

                                                      ___________________, 19___

Williams Holdings of Delaware, Inc.
One Williams Center
Tulsa, OK 74172

Attention:

                 Re:      Distribution Agreement dated ________, 199__
                          (the Distribution Agreement")             

                 The undersigned agrees to purchase the following principal
amount of your Medium-Term Notes: $
<TABLE>
<CAPTION>
                                                                                 Floating
                                        Fixed Rate                               Rate
All Notes:                              Notes:                                   Notes:  
- ----------                              ------                                   --------
<S>                                     <C>                                      <C>
Purchase                                Interest                                 Base rate:
price:                                  Rate:

Settlement                              Applicability                            Applicability
date and time:                          of modified                               of modified
                                        payment upon                              following
Place of                                acceleration                              banking
 delivery:                                                                        day convention:
                                        Amortization
Specified                               schedule:                                Index
 currency:                                                                        maturity:

Maturity                                                                         Spread:
 date:
                                                                                 Spread
Interest                                                                         multiplier:
 payment dates:
                                                                                 Alternate rate
Original issue                                                                    event spread:
 discount
 provisions:                                                                     Initial interest
                                                                                  rates:

Redemption
 provisions:                                                                     Initial interest
                                                                                 reset date:
</TABLE>
<PAGE>   22
<TABLE>
<S>                                                                              <C>
Ranking:
                                                                                 Interest reset
Other terms:                                                                      dates:

                                                                                 Maximum rate:

                                                                                 Minimum rate:

                                                                                 Interest reset
                                                                                  period:

                                                                                 Calculation agent:

</TABLE>

                 The provisions of Sections l, 2(b), 2(c), 2(d), 3, 4, 5, 6 and
8 through 14 of the Distribution Agreement and the related definitions are
incorporated by reference herein and shall be deemed to have the same force and
effect as if set forth in full herein.

                 The following information, opinions, certificates, letters and
documents referred to in Section 4 of the Distribution Agreement will be
required: _______________

                                                [UNDERWRITER]


                                                By _____________________________
                                                   Title:
Accepted:

WILLIAMS HOLDINGS OF DELAWARE, INC.


By ______________________
   Title:





                                       2
<PAGE>   23
                                                                       EXHIBIT B




                      WILLIAMS HOLDINGS OF DELAWARE, INC.

                  MEDIUM-TERM NOTES, ADMINISTRATIVE PROCEDURES



                 Explained below are the administrative procedures and specific
terms of the offering of Medium-Term Notes (the "Notes") on a continuous basis
by Williams Holdings of Delaware, Inc. (the "Company") pursuant to the
Distribution Agreement, dated as of _____________, 199__ (the "Distribution
Agreement") between the Company and __________________ (the "Agent").  The
Notes may be issued as senior indebtedness (the "Senior Notes") or subordinated
indebtedness (the "Subordinated Notes") of the Company, and as used herein the
term "Notes" includes the Senior Notes and the Subordinated Notes. Subordinated
Notes will be subordinate to all Senior Notes.  In the Distribution Agreement,
the Agent has agreed to use its best efforts to solicit purchases of the Notes. 
[The Agent, as principal, may purchase Notes for its own account and if
requested by the Agent, the Company and the Agent will enter into a terms
agreement, as contemplated by the Distribution Agreement.]

                 The Senior Notes will be issued pursuant to the provisions of
a senior debt indenture dated as of ___________ 1990 (as it may be supplemented
or amended from time to time, the "Senior Debt Indenture"), between the Company
and Citibank, N.A. ("Citibank"), as trustee.  The Subordinated Notes will be
issued pursuant to the provisions of a subordinated debt indenture dated as of
________________ 1995 (as it may be supplemented or amended from time to time,
the "Subordinated Debt Indenture"), between the Company and Citibank, as
trustee.  The Senior Debt Indenture and the Subordinated Debt Indenture are
sometimes hereinafter referred to individually as an "Indenture" and
collectively as the "Indentures."  Citibank, will be the Registrar, the
Calculation Agent, Authenticating Agent, and Paying Agent for both the Senior
Notes and the Subordinated Notes and will perform the duties specified herein.
Notes will bear interest at a fixed rate (the "Fixed Rate Notes"), which may be
zero in the case of certain original issue discount notes (the "OID Notes"), or
at floating rates (the "Floating Rate Notes").  Fixed Rate Notes may pay a
level amount in respect of both interest and principal amortized over the life
of the Notes (the "Amortizing Notes").  The Notes will be issued in U.S.
dollars or other currencies, including composite currencies such as the
European Currency Unit (the "Specified Currency").  Each Note will be
represented by either a Global Security (as defined below) delivered to
Citibank, as agent for the Depository Trust Company ("DTC"), and recorded in
the book-entry system maintained by DTC (a "Book-Entry Note") or a certificate
delivered to the holder thereof or a person designated
<PAGE>   24
by such holder (a "Certificated Note").  Except in limited circumstances, an
owner of a Book-Entry Note will not be entitled to receive a Certificated Note.

                 Book-Entry Notes, which may only be denominated and payable in
U.S. dollars, will be issued in accordance with the administrative procedures
set forth in Part I hereof as they may subsequently be amended as the result of
changes in DTC'S operating procedures, and Certificated Notes will be issued in
accordance with the administrative procedures set forth in Part II hereof.
Unless otherwise defined herein, terms defined in the Indentures or the Notes
shall be used herein as therein defined.

         PART I: ADMINISTRATIVE PROCEDURES FOR BOOK-ENTRY NOTES

                 In connection with the qualification of the Book-Entry Notes
for eligibility in the book-entry system maintained by DTC, Citibank will
perform the custodial, document control and administrative functions described
below, in accordance with its respective obligations under a Letter of
Representation from the Company and Citibank to DTC, dated as of the date
hereof (the "Letter of Representation"), and a Medium Term Note Certificate
Agreement between Citibank and DTC, dated as of _______________, and its
obligations as a participant in DTC, including DTC's Same-Day Funds Settlement
System ("SDFS").

Issuance:                 On any date of settlement (as defined under
                          "Settlement" below) for one or more Book-Entry Notes,
                          the Company will issue a single global security in
                          fully registered form without coupons (a "Global
                          Security") representing up to $100,000,000 principal
                          amount of all such Notes that have the same Maturity
                          Date, redemption provisions, ranking, Interest
                          Payment Dates, Original Issue Date, original issue
                          discount provisions (if any) and, in the case of
                          Fixed Rate Notes, Interest Rate and amortization
                          schedule (if any) or, in the case of Floating Rate
                          Notes, Initial Interest Rate, Base Rate, Index
                          Maturity, Interest Reset Period, Interest Reset
                          Dates, Spread or Spread Multiplier (if any), Minimum
                          Interest Rate (if any) and Maximum Interest Rate (if
                          any) and, in each case, any other relevant terms
                          (collectively "Terms").  Each Global Security will be
                          dated and issued as of the date of its authentication
                          by Citibank.  Each Global Security will bear an
                          "Interest Accrual Date," which will be





                                       2
<PAGE>   25
                          (i) with respect to an original Global Security (or
                          any portion thereof), its original issuance date and
                          (ii) with respect to any Global Security (or any
                          portion thereof) issued subsequently upon exchange of
                          a Global Security, or in lieu of a destroyed, lost or
                          stolen Global Security, the most recent Interest
                          Payment Date to which interest has been paid or duly
                          provided for on the predecessor Global Security or
                          Securities (or if no such payment or provision has
                          been made, the original issuance date of the
                          predecessor Global Security), regardless of the date
                          of authentication of such subsequently issued Global
                          Security.  Book-Entry Notes may only be denominated
                          and payable in U.S. dollars.  No Global Security will
                          represent any Certificated Note.

Identification            The Company has arranged with the CUSIP
Numbers:                  Service Bureau of Standard & Poor's Corporation (the
                          "CUSIP Service Bureau") for the reservation of a
                          series of CUSIP numbers (including tranche numbers)
                          for each of the Senior Notes and the Subordinated
                          Notes, each of which series consists of approximately
                          900 CUSIP numbers and relates to Global Securities
                          representing the Book-Entry Notes. The Company has
                          obtained from the CUSIP Service Bureau a written list
                          of each series of reserved CUSIP numbers and has
                          delivered to Citibank and DTC the written list of 900
                          CUSIP numbers of each such series. Citibank will
                          assign CUSIP numbers to Global Securities as
                          described below under Settlement Procedure "B".  DTC
                          will notify the CUSIP Service Bureau periodically of
                          the CUSIP numbers that Citibank has assigned to
                          Global Securities.  At any time when fewer than 100
                          of the reserved CUSIP numbers of either series remain
                          unassigned to Global Securities, Citibank shall so
                          advise the Company and, if it deems necessary, the
                          Company will reserve additional CUSIP numbers for
                          assignment to Global Securities representing
                          Book-Entry Notes.  Upon obtaining such additional
                          CUSIP numbers, the Company shall deliver a list





                                       3
<PAGE>   26
                          of such additional CUSIP numbers to Citibank and DTC.

Registration:             Each Global Security will be registered in the name
                          of Cede & Co., as nominee for DTC, on the Security
                          register maintained under the relevant Indenture.
                          The beneficial owner of a Book- Entry Note (or one or
                          more indirect participants in DTC designated by such
                          owner) will designate one or more participants in DTC
                          (with respect to such Note, the "Participants") to
                          act as agent or agents for such owner in connection
                          with the book-entry system maintained by DTC, and DTC
                          will record in book-entry form, in accordance with
                          instructions provided by such Participants, a credit
                          balance with respect to such beneficial owner in such
                          Note in the account of such Participants.  The
                          ownership interest of such beneficial owner in such
                          Note will be recorded through the records of such
                          Participants or through the separate records of such
                          Participants and one or more indirect participants in
                          DTC.

Transfers:                Transfers of a Book-Entry Note will be accompanied by
                          book entries made by DTC and, in turn, by
                          Participants (and in certain cases, one or more
                          indirect participants in DTC) acting on behalf of
                          beneficial transferors and transferees of such Note.

Exchanges:                Citibank may deliver to DTC and the CUSIP Service
                          Bureau at any time a written notice of consolidation
                          specifying (i) the CUSIP numbers of two or more
                          Outstanding Global Securities that represent
                          Book-Entry Notes having the same Terms and for which
                          interest has been paid to the same date, (ii) a date,
                          occurring at least thirty days after such written
                          notice is delivered and at least thirty days before
                          the next Interest Payment Date for such Book-Entry
                          Notes, on which such Global Securities shall be
                          exchanged for a single replacement Global Security
                          and (iii) a new CUSIP number to be assigned to such
                          replacement Global Security.  Upon receipt of such a
                          notice,





                                       4
<PAGE>   27
                          DTC will send to its Participants (including
                          Citibank) a written reorganization notice to the
                          effect that such exchange will occur on such date.
                          Prior to the specified exchange date, Citibank will
                          deliver to the CUSIP Service Bureau a written notice
                          setting forth such exchange date and the new CUSIP
                          number and stating that, as of such exchange date,
                          the CUSIP numbers of the Global Securities to be
                          exchanged will no longer be valid.  On the specified
                          exchange date, Citibank will exchange such Global
                          Securities for a single Global Security bearing the
                          new CUSIP number and a new Interest Accrual -Date,
                          and the CUSIP numbers of the exchanged Global
                          Securities will, in accordance with CUSIP Service
                          Bureau procedures, be cancelled and not immediately
                          reassigned.  Not withstanding the foregoing, if the
                          Global Securities to be exchanged exceed $100,000,000
                          in aggregate principal amount, one Global Security
                          will be authenticated and issued to represent each
                          $100,000,000 principal amount of the exchanged Global
                          Security and an additional Global Security will be
                          authenticated and issued to represent any remaining
                          principal amount of such Global Securities (see
                          "Denominations" below).

Maturities:               Each Book-Entry Note will mature on a date more than
                          nine months after the settlement date for such Note.

Notice of                 Citibank will give notice to DTC
Redemption Dates:         prior to each Redemption Date (as specified in the
                          Note), if any, at the time and in the manner set
                          forth in the Letter of Representation.

Denominations:            Book-Entry Notes will be issued in principal amounts
                          of $100,000 or any amount in excess thereof that is
                          an integral multiple of $1,000.  Global Securities
                          will be denominated in principal amounts not in
                          excess of $100,000,000.  If one or more Book-Entry
                          Notes having an aggregate principal amount in excess
                          of $100,000,000 would, but for the preceding
                          sentence, be





                                       5
<PAGE>   28
                          represented by a single Global Security, then one
                          Global Security will be issued  to represent each
                          $100,000,000 principal amount of such Book-Entry Note
                          or Notes and an additional Global Security will be
                          issued to represent any remaining principal amount of
                          such Book-Entry Note or Notes.  In such a case, each
                          of the Global Securities representing such Book-Entry
                          Note or Notes shall be assigned the same CUSIP
                          number.

Interest:                 General.  Interest on each Book-Entry Note will
                          accrue from the Interest Accrual Date of the Global
                          Security representing such Note.  Each payment of
                          interest on a Book-Entry Note will include interest
                          accrued to but excluding the Interest Payment Date;
                          provided that in the case of Floating Rate Notes that
                          reset daily or weekly, interest payments will include
                          interest accrued to and including the Record Date
                          immediately preceding the Interest Payment Date,
                          except that at maturity or earlier redemption, the
                          interest payable will include interest accrued to,
                          but excluding, the maturity date or the date of
                          redemption, as the case may be.  Interest payable at
                          the maturity or upon redemption of a Book-Entry Note
                          will be payable to the person to whom the principal
                          of such Note is payable. Standard & Poor's
                          Corporation will use the information received in the
                          pending deposit message described under Settlement
                          Procedure "C" below in order to include the amount of
                          any interest payable and certain other.information
                          regarding the related Global Security in the
                          appropriate weekly bond report published by Standard
                          & Poor's Corporation.

                          Record Date.  The Record Date with respect to any
                          Interest Payment Date shall be the date fifteen
                          calendar days immediately preceding such Interest
                          Payment Date.

                          Fixed Rate Book-Entry Notes. Interest payments on 
                          Fixed Rate Book-Entry Notes





                                       6
<PAGE>   29
                          other than Amortizing Notes will be made semiannually
                          on March l and September 1 of each year and at
                          maturity and Book-Entry Amortizing Notes will pay
                          principal and interest semiannually each March 1 and
                          September l, or quarterly each March l, June 1,
                          September 1, and December l, and at maturity;
                          provided, however, that in the case of a Fixed Rate
                          Book-Entry Note issued between a Record Date and an
                          Interest Payment Date, the first interest payment
                          will be made on the Interest Payment Date following
                          the next succeeding Record Date.

                          Floating Rate Book-Entry Notes.  Interest payments
                          will be made on Floating Rate Book-Entry Notes
                          monthly, quarterly, annually or annually.  Unless
                          otherwise agreed upon, interest will be payable, in
                          the case of Floating Rate Book-Entry Notes with a
                          daily, weekly or monthly Interest Reset Date, on the
                          third Wednesday of each month or on the third
                          Wednesday of March, June, September and December, as
                          specified pursuant to Settlement Procedure "A" below;
                          in the case of Notes with a quarterly Interest Reset
                          Date, on the third Wednesday of March, June,
                          September and December of each year; in the case of
                          Notes with a semi annual Interest Reset Date, on the
                          third Wednesday of the two months specified pursuant
                          to Settlement Procedure "A" below; and in the case of
                          Notes with an annual Interest Reset Date, on the
                          third Wednesday of the month specified pursuant to
                          Settlement Procedure "A" below; provided however,
                          that if an Interest Payment Date for Floating Rate
                          Book-Entry Notes would otherwise be a day that is not
                          a Business Day with respect to such Floating Rate
                          Book-Entry Notes, such Interest Payment Date will be
                          the next succeeding Business Day with respect to such
                          Floating Rate Book-Entry Notes, except in the case of
                          a LIBOR Note if such Business Day is in the next
                          succeeding calendar month, such Interest Payment Date
                          will be the immediately  preceding Business Day;
                          and provided, further, that in the case of a





                                       7
<PAGE>   30
                          Floating Rate Book-Entry Note issued between a Record
                          Date and an Interest Payment Date, the first interest
                          payment will be made on the Interest Payment Date
                          following the next succeeding Record Date.

                          Notice of Interest Payment and Record Dates.  On the
                          first Business Day of January, April, July and
                          October of each year, Citibank will deliver to the
                          Company and DTC a written list of Record Dates and
                          Interest Payment Dates that will occur with respect
                          to Book-Entry Notes during the six-month period
                          beginning on such first Business Day.

Calculation of            Fixed Rate Book-Entry Notes.
Interest:                 Interest on Fixed Rate Book-Entry Notes (including
                          interest for partial periods) will be calculated on
                          the basis of a year of twelve thirty-day months.

                          Floating Rate Book-Entry Notes. Interest rates on
                          Floating Rate Book-Entry Notes will be determined as
                          set forth in the form of Notes. Interest on Floating
                          Rate Book-Entry Notes will be calculated on the basis
                          of actual days elapsed and a year of 360 days except
                          that in the case of Treasury Rate Notes, interest
                          will be calculated on the basis of the actual number
                          of days in the year.


Payments of               Payments of Interest.  Promptly after each
Principal and             after each Record Date, Citibank
Interest:                 will deliver to the Company and DTC a written notice
                          specifying by CUSIP number the amount of interest to
                          be paid on each Global Security (other than an
                          Amortizing Note) on the following Interest Payment
                          Date (other than an Interest Payment Date coinciding
                          with maturity) and the total of such amounts.  DTC
                          will confirm the amount payable on each such Global
                          Security on such Interest Payment Date by reference
                          to the daily bond reports published by Standard &
                          Poor's Corporation.  In the case of Amortizing Notes,
                          Citibank will provide separate written notice to DTC
                          prior to each





                                       8
<PAGE>   31
                          Interest Payment Date at the times and in the manner
                          set forth in the Letter of Representation.  The
                          Company will pay to Citibank, as paying agent, the
                          total amount of interest due on such Interest Payment
                          Date (and, in the case of an Amortizing Note,
                          principal and interest) (other than at maturity), and
                          Citibank will pay such amount to DTC at the times and
                          in the manner set forth below under "Manner of
                          Payment."  If any Interest Payment Date for a Fixed
                          Rate Book- Entry Note is not a Business Day, the
                          payment due on such day shall be made on the next
                          succeeding Business Day and no interest shall accrue
                          on such payment for the period from and after such
                          Interest Payment Date.

                          Payments at Maturity or Upon Redemption.  On or about
                          the first Business Day of each month, Citibank will
                          deliver to the Company and DTC a written list of
                          principal and interest to be paid on each Global
                          Security (other than an Amortizing Note) maturing
                          either at maturity or on a redemption date in the
                          following month.  The Company and DTC will confirm
                          the amounts of such principal and interest payments
                          with respect to each such Global Security on or about
                          the fifth Business Day preceding the Maturity Date or
                          redemption date of such Global Security.  In the case
                          of Amortizing Notes, Citibank will provide separate
                          written notice to DTC prior to each Interest Payment
                          Date at the times and in the manner set forth in the
                          Letter of Representation.  The Company will pay to
                          Citibank, as the paying agent, the principal amount
                          of such Global Security, together with interest due
                          at such Maturity Date or redemption date.  Citibank
                          will pay such amounts to DTC at the times and in the
                          manner set forth below under "Manner of Payment."  If
                          any Maturity Date or redemption date of a Global
                          Security representing Book-Entry Notes is not a
                          Business Day, the payment due on such day shall be
                          made on the next succeeding Business Day and, in the
                          case of Fixed Rate Notes, no interest shall accrue on





                                       9
<PAGE>   32
                          such payment for the period from and after such
                          Maturity Date or redemption date.  Promptly after
                          payment to DTC of the principal and interest due on
                          the Maturity Date or redemption date of such Global
                          Security, Citibank will cancel such Global Security
                          in accordance with the terms of the relevant
                          Indenture and deliver it to the Company with a
                          certificate of cancellation.

                          Manner of Payment.  The total amount of any principal
                          and interest due on Global Securities on any Interest
                          Payment Date or at maturity or upon redemption shall
                          be paid by the Company to Citibank in funds available
                          for immediate use by Citibank as of 9:30 A.M. (New
                          York City time) on such date.  The Company will make
                          such payment on such Global Securities by instructing
                          Citibank to withdraw funds from an account maintained
                          by the Company at Citibank.  The Company will confirm
                          such instructions in writing to Citibank. Prior to 10
                          A.M. (New York City time) on each Maturity Date or
                          redemption date or as soon as possible thereafter,
                          Citibank will pay by separate wire transfer (using
                          Fedwire message entry instructions in a form
                          previously specified by DTC) to an account at the
                          Federal Reserve Bank of New York previously specified
                          by DTC, in funds available for immediate use by DTC,
                          each payment of interest or principal (together with
                          interest thereon) due on Global Securities on any
                          Maturity Date or redemption date.  On each Interest
                          Payment Date, interest payments (and, in the case of
                          Amortizing Notes, interest and principal payments)
                          shall be made to DTC in same day funds in accordance
                          with existing arrangements between Chemical and DTC.
                          Thereafter on each such date, DTC will pay, in
                          accordance with its SDFS operating procedures then in
                          effect, such amounts in funds available for immediate
                          use to the respective Participants in whose names the
                          Book-Entry Notes represented by such Global
                          Securities are recorded in the book-entry system
                          maintained by DTC.  Neither the Company





                                       10
<PAGE>   33
                          nor Citibank shall have any responsibility or
                          liability for the payment by DTC to such Participants
                          of the principal of and interest on the Book-Entry
                          Notes.

                          Withholding Taxes.  The amount of any taxes required
                          under applicable law to be withheld from any interest
                          payment on a Book-Entry Note will be determined and
                          withheld by the Participant, indirect participant in
                          DTC or other person responsible for forwarding
                          payments directly to the beneficial owner of such
                          Note.

Preparation of            If any order to purchase a Book-Entry
Pricing                   Note is accepted by or on behalf of the
Supplement:               Company, the Company will prepare a pricing
                          supplement (a "Pricing Supplement") reflecting the
                          terms of such Note and will arrange to file 10 copies
                          of such Pricing Supplement with the Commission in
                          accordance with the applicable paragraph of Rule
                          424(b) under the Act, will deliver the number of
                          copies of such Pricing Supplement to the Agent as the
                          Agent shall request by the close of business on the
                          following Business Day and will, on the Agent's
                          behalf, file five copies of such Pricing Supplement
                          with the National Association of Securities Dealers,
                          Inc. (the "NASD").  The Agent will cause such Pricing
                          Supplement to be delivered to the purchaser of the
                          Note.

                          In each instance that a Pricing Supplement is
                          prepared, the Agent will affix the Pricing Supplement
                          to Prospectuses prior to their use.  Outdated Pricing
                          Supplements, and the Prospectuses to which they are
                          attached (other than those retained for files), will
                          be destroyed.

Settlement:               The receipt by the Company of immediately available
                          funds in payment for a Book-Entry Note and the
                          authentication and issuance of the Global Security
                          representing such Note shall constitute "settlement"
                          with respect to such Note.





                                       11
<PAGE>   34
                          All orders accepted by the Company will be settled on
                          the fifth Business Day pursuant to the timetable for
                          settlement set forth below unless the Company and the
                          purchaser agree to settlement on another day which
                          shall be no earlier than the next Business Day.

Settlement                Settlement Procedures with regard to
Procedures:               each Book-Entry Note sold by the Company to or
                          through the Agent, (except pursuant to a Terms
                          Agreement, as defined in the Distribution Agreement),
                          shall be as follows:

                          A.      The Agent will advise the Company by
                                  telephone that such Note is a Book-Entry Note
                                  and of the following settlement information:

                                  1.       Principal amount.

                                  2.       Maturity Date.

                                  3.       In the case of a Fixed Rate
                                           Book-Entry Note, the interest rate
                                           and whether such Note is an
                                           Amortizing Note, or in the case of a
                                           Floating Rate Book-Entry Note, the
                                           Initial Interest Rate (if known at
                                           such time), Base Rate, Index
                                           Maturity, Interest Reset Period,
                                           Initial Interest Reset Date,
                                           Interest Reset Dates, Spread or
                                           Spread Multiplier (if any), Minimum
                                           Interest Rate (if any), Maximum
                                           Interest Rate (if any), the
                                           Alternate Rate Event Spread (if any)
                                           and the applicability of the
                                           Modified Following Banking Day
                                           Convention.

                                  4.       Interest Payment Dates.

                                  5.       Redemption provisions, if any.

                                  6.       Ranking.

                                  7.       Settlement date.





                                       12
<PAGE>   35
                                  8.       Price.

                                  9.       Agent's commission, if any,
                                           determined as provided in the
                                           Distribution Agreement.

                                  10.      Whether the Note is an OID Note, and
                                           if it is an OID Note, the total
                                           amount of OID, the yield to
                                           maturity, the initial accrual period
                                           OID and the applicability of
                                           Modified Payment upon Acceleration.

                                  11.      Any other applicable Terms.

                          B.      The Company will advise Citibank by telephone
                                  or electronic transmission (confirmed in
                                  writing at any time on the same date) of the
                                  information set forth in Settlement Procedure
                                  "A" above.  Citibank will then assign a CUSIP
                                  number to the Global Security representing
                                  such Note and will notify the Company and the
                                  Agent of such CUSIP number by telephone as
                                  soon as practicable.

                          C.      Citibank will enter a pending deposit message
                                  through DTC's Participant Terminal System,
                                  providing the following settlement
                                  information to DTC, the Agent and Standard &
                                  Poor's Corporation:

                                  1.       The information set forth in
                                           Settlement Procedure "A".

                                  2.       The Initial Interest Payment Date
                                           for such Note, the number of days by
                                           which such date succeeds the related
                                           DTC Record Date (which in the case
                                           of Floating Rate Notes which reset
                                           daily or weekly, shall be the date
                                           five calendar days immediately
                                           preceding the applicable Interest
                                           Payment Date and, in the case of all
                                           other Notes, shall be the Record
                                           Date as defined in the Note) and
                                           amount of interest





                                       13
<PAGE>   36
                                           payable on such Initial Interest
                                           Payment Date.

                                  3.       The CUSIP number of the Global 
                                           Security representing such Note.

                                  4.       Whether such Global Security will
                                           represent any other Book-Entry Note
                                           (to the extent known at such time).

                                  5.       Whether such Note is an Amortizing
                                           Note (by appropriate notation in the
                                           comments field of DTC's Participant
                                           Terminal System).

                          D.      Citibank will complete and authenticate the 
                                  Global Security representing such Note.

                          E.      DTC will credit such Note to Citibank's 
                                  participant account at DTC.

                          F.      Citibank will enter an SDFS deliver order
                                  through DTC's Participant Terminal System
                                  instructing DTC to (i) debit such Note to
                                  Citibank's participant account and credit
                                  such Note to the Agent's participant account
                                  and (ii) debit the Agent's settlement account
                                  and credit Chemical's settlement account for
                                  an amount equal to the price of such Note
                                  less the Agent's commission, if any.  The
                                  entry of such a deliver order shall
                                  constitute a representation and warranty by
                                  Chemical to DTC that (a) the Global Security
                                  representing such Book-Entry Note has been
                                  issued and authenticated and (b) Citibank is
                                  holding such Global Security pursuant to the
                                  Medium Term Note Certificate Agreement
                                  between Citibank and DTC.

                          G.      Unless the Agent purchased such Note as
                                  principal, the Agent will enter an SDFS
                                  deliver order through DTC's





                                       14
<PAGE>   37
                                  Participant Terminal System instructing DTC
                                  (i) to debit such Note to the Agent's
                                  participant account and credit such Note to
                                  the participant accounts of the Participants
                                  with respect to such Note and (ii) to debit
                                  the settlement accounts of such Participants
                                  and credit the settlement account of the
                                  Agent for an amount equal to the price of
                                  such Note.

                          H.      Transfers of funds in accordance with SDFS
                                  deliver orders described in Settlement
                                  Procedures "F" and "G" will be settled in
                                  accordance with SDFS operating procedures in
                                  effect on the settlement date.

                          I.      Citibank will credit to the account of the
                                  Company maintained at Citibank Bank, New
                                  York, New York, in funds available for
                                  immediate use in the amount transferred to
                                  Citibank in accordance with Settlement
                                  Procedure "F".

                          J.      Unless the Agent purchased such Note as
                                  principal, the Agent will confirm the
                                  purchase of such Note to the purchaser either
                                  by transmitting to the Participants with
                                  respect to such Note a confirmation order or
                                  orders through DTC's institutional delivery
                                  system or by mailing a written confirmation
                                  to such purchaser.

                          K.      Monthly, Citibank will send to the Company a
                                  statement setting forth the principal amount
                                  of Notes Outstanding as of that date under
                                  the Indentures and setting forth a brief
                                  description of any sales of which the Company
                                  has advised Citibank but which have not yet
                                  been settled.

Settlement                For sales by the Company of Book-
Procedures                Entry Notes to or through the Agent





                                       15
<PAGE>   38
Timetable:                (except pursuant to a Terms Agreement) for settlement
                          on the first Business Day after the sale date,
                          Settlement Procedures 'A" through "J" set forth above
                          shall be completed as soon as possible but not later
                          than the respective times (New York City time) set
                          forth below:

                                       Settlement
                                       Procedure                Time
                                       ----------               ----
                                          A        11:00 A.M. on the sale date
                                          B        12:00 Noon on the sale date
                                          C         2:00 P.M. on the sale date
                                          D         9:00 A.M. on settlement date
                                          E        10:00 A.M. on settlement date
                                          F-G       2:00 P.M. on settlement date
                                          H         4:45 P.M. on settlement date
                                          I-J       5:00 P.M. on settlement date

                          If a sale is to be settled more than one Business Day
                          after the sale date, Settlement Procedures "A", "B"
                          and "C" shall be completed as soon as practicable but
                          no later than 11:00 A.M., 12 Noon and 2:00 P.M.,
                          respectively, on the first Business Day after the
                          sale date.  If the Initial Interest Rate for a
                          Floating Rate Book-Entry Note has not been determined
                          at the time that Settlement Procedure "A" is
                          completed, Settlement Procedure "B" and "C" shall be
                          completed as soon as such rate has been determined
                          but no later than 12 Noon and 2:00 P.M.,
                          respectively, on the second Business Day before the
                          settlement date. Settlement Procedure "H" is subject
                          to extension in accordance with any extension of
                          Fedwire closing deadlines and in the other events
                          specified in the SDFS operating procedures in effect
                          on the settlement date.

                          If settlement of a Book-Entry Note is rescheduled or
                          cancelled, Citibank, after receiving notice from the
                          Company or the Agent, will deliver to DTC, through
                          DTC's Participant Terminal System, a cancellation
                          message to such effect by no later than 2:00 P.M. on
                          the





                                       16
<PAGE>   39
                          Business Day immediately preceding the scheduled 
                          settlement date.

Failure to                If Citibank fails to enter an SDFS
Settle:                   deliver order with respect to a Book-Entry Note
                          pursuant to Settlement Procedure "F", Citibank may
                          deliver to DTC, through DTC's Participant Terminal
                          System, as soon as practicable withdrawal message
                          instructing DTC to debit such Note to Citibank's
                          participant account, provided that Citibank's
                          participant account contains a principal amount of
                          the Global Security representing such Note that is at
                          least equal to the principal amount to be debited. If
                          a withdrawal message is processed with respect to all
                          the Book-Entry Notes represented by a Global
                          Security, Citibank will mark such Global Security
                          "cancelled," make appropriate entries in  Citibank's
                          records and send such cancelled Global Security to
                          the Company.  The CUSIP number assigned to such
                          Global Security shall, in accordance with CUSIP
                          Service Bureau procedures, be cancelled and not
                          immediately reassigned.  If a withdrawal message is
                          processed with respect to one or more, but not all,
                          of the Book-Entry Notes represented by a Global
                          Security, Citibank will exchange such Global Security
                          for two Global Securities, one of which shall
                          represent such Book-Entry Note or Notes and shall be
                          cancelled immediately after issuance and the other
                          of which shall represent the remaining Book-Entry
                          Notes previously represented by the surrendered
                          Global Security and shall bear the CUSIP number of
                          the surrendered Global Security.

                          If the purchase price for any Book-Entry Note is not
                          timely paid to the Participants with respect to such
                          Note by the beneficial purchaser thereof (or a
                          person, including an indirect participant in DTC,
                          acting on behalf of such purchaser), such
                          Participants and, in turn, the Agent may enter SDFS
                          deliver orders through DTC's Participant Terminal
                          System reversing the orders entered pursuant to
                          Settlement Procedures "F" and





                                       17
<PAGE>   40
                          "G", respectively.  Thereafter, Citibank will deliver
                          the withdrawal message and take the related actions
                          described in the preceding paragraph.

                          Notwithstanding the foregoing, upon any failure to
                          settle with respect to a Book-Entry Note, DTC may
                          take any actions in accordance with its SDFS
                          operating procedures then in effect.

                          In the event of a failure to settle with respect to
                          one or more, but not all, of the Book-Entry Notes to
                          have been represented by a Global Security, Citibank
                          will provide, in accordance with Settlement
                          Procedures "D" and "F", for the authentication and
                          issuance of a Global Security representing the
                          Book-Entry Notes to be represented by such Global
                          Security and will make appropriate entries in its
                          records.


           PART II:  ADMINISTRATIVE PROCEDURES FOR CERTIFICATED NOTES


              Citibank will serve as registrar in connection with the 
Certificated Notes.

Issuance:                 Each Certificated Note will be dated and issued as of
                          the date of its authentication by Citibank.  Each
                          Certificated Note will bear an Original Issue Date,
                          which will be (i)with respect to an original
                          Certificated Note (or any portion thereof), its
                          original issuance date (which will be the settlement
                          date) and (ii) with respect to any Certificated Note
                          (or portion thereof) issued subsequently upon
                          transfer or exchange of a Certificated Note or in
                          lieu of a destroyed, lost or stolen Certificated
                          Note, the original issuance date of the predecessor
                          Certificated Note, regardless of the date of
                          authentication of such subsequently issued
                          Certificated Note.

Registration:             Certificated Notes will be issued only in fully
                          registered form without coupons.

Transfers and             A Certificated Note may be presented





                                       18
<PAGE>   41
Exchanges:                for transfer or exchange at the corporate trust
                          office of Citibank.  Certificated Notes will be
                          exchange-able for other Certificated Notes having
                          identical terms but different denominations without
                          service charge.  Certificated Notes will not be
                          exchangeable for Book-Entry Notes.

Maturities:               Each Certificated Note will mature on a date more
                          than nine months from the settlement date for such
                          Note.

Currency:                 The currency denomination with respect to any
                          Certificated Note and the payment of interest and the
                          repayment of principal with respect to any such
                          Certificated Note shall be as set forth therein and
                          in the applicable Pricing Supplement.

Denominations:            The denomination of any Certificated Note will be a
                          minimum of U.S. $100,000 or any amount in excess
                          thereof that is an integral multiple of U.S. $1,000
                          or the equivalent, as determined pursuant to the
                          provisions of the applicable Prospectus Supplement,
                          of U.S. $100,000 (rounded down to an integral
                          multiple of 1,000 units of such Specified Currency)
                          and any amount in excess thereof which is an integral
                          multiple of 1,000 units of such Specified Currency.

Interest:                 General.  Interest on each Certificated Note will
                          accrue from the Original Issue Date of such Note for
                          the first interest period and from the most recent
                          date to which interest has been paid for all
                          subsequent interest periods.  Each payment of
                          interest on a Certificated Note will include interest
                          accrued to but excluding the Interest Payment Date;
                          provided that in the case of Floating Rate Notes
                          which reset daily or weekly, interest payments will
                          include the Record Date immediately preceding the
                          Interest Payment Date, except that at maturity or
                          earlier redemption, the interest payable will include
                          interest accrued to, but excluding the Maturity Date
                          or the date of redemption, as the case may be.





                                       19
<PAGE>   42
                          Fixed Rate Certificated Notes. Unless otherwise
                          specified pursuant to Settlement Procedure "A" below,
                          interest payments on Fixed Rate Certificated Notes
                          other than Amortizing Notes will be made
                          semi-annually on March 1 and September 1 of each year
                          and at maturity and Certificated Amortizing Notes
                          will pay principal and interest semi-annually each
                          March l and September l, or quarterly each March l,
                          June l, September 1, and December l, and at maturity;
                          provided, however, that in the case of Certificated
                          Fixed Rate Notes issued between a Record Date and an
                          Interest Payment Date, the first interest payment
                          will be made on the Interest Payment Date following
                          the next succeeding Record Date.

                          Floating Rate Certificated Notes. Interest payments
                          will be made on Floating Rate Certificated Notes
                          monthly, quarterly, semi-annually or annually.
                          Interest will be payable, in the case of Floating
                          Rate Certificated Notes with a daily, weekly or
                          monthly Interest Reset Date, on the third Wednesday
                          of each month or on the third Wednesday of March,
                          June, September and December, as specified pursuant
                          to settlement procedure "A" below; in the case of
                          Notes with a quarterly interest Payment Reset Date,
                          on the third Wednesday of March, June, September and
                          December of each year; in the case of Notes with a
                          semi-annual Interest Reset Date, on the third
                          Wednesday of the two months specified pursuant to
                          Settlement Procedure All below; and in the case of
                          Notes with an annual Interest  Reset Date, on the
                          third Wednesday of the month specified pursuant to
                          Settlement Procedure "A" below; provided, however,
                          that if an Interest Payment Date for Floating Rate
                          Certificated Notes would otherwise be a day that is
                          not a Business Day with respect to such Floating Rate
                          Certificated Notes, such Interest Payment Date will
                          be the next succeeding Business Day with respect to
                          such Floating Rate Certificated Notes, except in the
                          case of a LIBOR  Note if such Business Day is in





                                       20
<PAGE>   43
                          the next succeeding calendar month, such Interest
                          Payment Date will be the immediately preceding
                          Business Day; and provided, further, that in the case
                          of a Floating Rate Certificated Note issued between a
                          Record Date wand an Interest Payment Date, the first
                          interest payment will be made on the Interest Payment
                          Date following the next succeeding Record Date.

Calculation of            Fixed Rate Certificated Notes.
Interest:                 Interest on Fixed Rate Certificated Notes (including
                          interest for partial periods) will be calculated on
                          the basis of a year of twelve thirty-day months.

                          Floating Rate Certificated Notes.
                          Interest rates on Floating Rate Certificated Notes
                          will be determined as set forth in the form of Notes.
                          Interest on Floating Rate Certificated Notes will be
                          calculated on the basis of actual days elapsed and a
                          year of 360 days except that in the case of Treasury
                          Rate Notes, interest will be calculated on the basis
                          of the actual number of days in the year.

Payments of               Citibank will pay the principal
Principal and             amount of each Certificated Note at
Interest:                 maturity or upon redemption upon  presentation and
                          surrender of such Note to Citibank. Such payment,
                          together with payment of interest due at maturity or
                          upon redemption of such Note, will be made in funds
                          available for immediate use by Citibank and in turn
                          by the holder of such Note.  Certificated Notes
                          presented to Citibank at maturity or upon redemption
                          for payment will be cancelled by Citibank and
                          delivered to the Company with a certificate of
                          cancellation.  All interest payments on a
                          Certificated Note (other than interest due at
                          maturity or upon redemption) will be made by check
                          drawn on Citibank (or another person appointed by
                          Citibank) and mailed by Citibank to the person
                          entitled thereto as provided in such Note and the
                          relevant Indenture; provided, however, that the
                          holder of $10,000,000 or more of Notes having the
                          same Interest Payment Date





                                       21
<PAGE>   44
                          will be entitled to receive payment by wire transfer
                          of immediately available funds.  Following each
                          Record Date, Citibank will furnish the Company with a
                          list of interest payments to be made on the following
                          Interest Payment Date for each Certificated Note and
                          in total for all Certificated Notes.  Interest at
                          maturity or upon redemption will be payable to the
                          person to whom the payment of principal is payable.
                          Citibank will provide monthly to the Company lists of
                          principal and interest, to the extent ascertainable,
                          to be paid on Certificated Notes maturing or to be
                          redeemed in the next month.  Citibank will be
                          responsible for withholding taxes on interest paid on
                          Certificated Notes as required by applicable law.

                          If any Interest Payment Date or the Maturity Date or
                          redemption date of a Fixed-Rate Certificated Note is
                          not a Business Day, the payment due on such day shall
                          be made on the next succeeding Business Day and no
                          interest shall accrue on such payment for the period
                          from and after such Interest Payment Date, Maturity
                          Date or redemption date, as the case may be.  If any
                          Interest Payment Date or the Maturity Date or
                          redemption date for any Certificated Floating Rate
                          Note would fall on a day that is not a Business Day
                          with respect to such Note, such Interest Payment
                          Date, Maturity Date or redemption date will be the
                          following day that is a Business Day with respect to
                          such Note, except that, in the case of a Certificated
                          LIBOR Note, if such Business Day is in the next
                          succeeding calendar month, such Interest Payment Date
                          shall be the immediately preceding day that is a
                          Business Day with respect to such Certificated LIBOR
                          Note.

Preparation of            If any order to purchase a Certificated
Pricing                   Note is accepted by or on behalf of the
Supplement:               Company, the Company will prepare a pricing
                          supplement (a "Pricing Supplement") reflecting the
                          terms of such Note and will arrange to file 10 copies
                          of such Pricing Supplement with the





                                       22
<PAGE>   45
                          Commission in accordance with the applicable
                          paragraph of Rule 424(b) under the Act, will deliver
                          the number of copies of such Pricing Supplement to
                          the Agent as the Agent shall request by the close of
                          business on the following Business Day and will, on
                          the Agent's behalf, file five copies of such Pricing
                          Supplement with the NASD.  The Agent will cause such
                          Pricing Supplement to be delivered to the purchaser
                          of the Note.

                          In each instance that a Pricing Supplement is
                          prepared, the Agent will affix the Pricing Supplement
                          to Prospectuses prior to their use.  Outdated Pricing
                          Supplements, and the Prospectuses to which they are
                          attached (other than those retained for files), will
                          be destroyed.

Settlement:               The receipt by the Company of immediately available
                          funds in exchange for an authenticated Certificated
                          Note delivered to the Agent and the Agent's delivery
                          of such Note against receipt of immediately available
                          funds shall constitute  "settlement" with respect to
                          such Note.  All orders accepted by the Company will
                          be settled on or before the fifth Business Day next
                          succeeding the date of acceptance pursuant to the
                          timetable for settlement set forth below, unless the
                          Company and the purchaser agree to settlement on
                          another date.

Settlement                Settlement Procedures with regard to each
Procedures:               Certificated Note sold by the Company to or through
                          the Agent (except pursuant to a Terms Agreement)
                          shall be as follows:

                          A.      The Agent will advise the Company by
                                  telephone that such Note is a Certificated
                                  Note and of the following settlement
                                  information:

                                  l.       Name in which such Note is to be 
                                           registered ("Registered Owner").





                                       23
<PAGE>   46
                                  2.       Address of the Registered Owner and
                                           address for payment of principal and
                                           interest.

                                  3.       Taxpayer identification number of 
                                           the Registered Owner (if available).

                                  4.       Principal amount.

                                  5.       Maturity Date.

                                  6.       In the case of a Fixed Rate
                                           Certificated Note, the interest rate
                                           and whether such Note is an
                                           Amortizing Note or, in the case of a
                                           Floating Rate Certificated Note, the
                                           Initial Interest Rate (if known at
                                           such time), Base Rate, Index
                                           Maturity, Interest Reset Period,
                                           Initial Interest Reset Date,
                                           Interest Reset Dates, Spread or
                                           Spread Multiplier (if any), Minimum
                                           Interest Rate (if  any), Maximum
                                           Interest Rate (if any), the
                                           Alternate Rate Event Spread (if any)
                                           and the applicability of the
                                           Modified Following Banking Day
                                           Convention.

                                  7.       Interest Payment Dates.

                                  8.       Redemption provisions, if any.

                                  9.       Ranking.

                                  10.      Settlement date.

                                  11.      Price.

                                  12.      Agent's commission if any,
                                           determined as provided in the
                                           Distribution Agreement between the
                                           Company and the Agent.

                                  13.      Whether the Note is an OID Note, and
                                           if it is an OID Note, the total
                                           amount of OID, the yield to
                                           maturity, the initial accrual period
                                           OID and the





                                       24
<PAGE>   47
                                           applicability of Modified Payment 
                                           upon Acceleration.

                                  14.      Any other applicable Terms.

                          B.      The Company will advise Citibank by telephone
                                  or electronic transmission (confirmed in
                                  writing at any time on the sale date) of the
                                  information set forth in Settlement Procedure
                                  "A" above.

                          C.      The Company will have delivered to Citibank a
                                  pre-printed four-ply packet for such Note,
                                  which packet will contain the following
                                  documents in forms that have been approved by
                                  the Company, the Agent and the Trustee:

                                  1.       Note with customer confirmation.

                                  2.       Stub One - For Citibank.

                                  3.       Stub Two - For Agent.

                                  4.       Stub Three - For the Company.

                          D.      Citibank will complete such Note and
                                  authenticate such Note and deliver it (with
                                  the confirmation) and Stubs One and Two to
                                  the Agent, and the Agent will acknowledge
                                  receipt of the Note by stamping or otherwise
                                  marking Stub One and returning it to
                                  Citibank.  Such delivery will be made only
                                  against such acknowledgment of receipt and
                                  evidence that instructions have been given
                                  by the Agent for payment to the account of
                                  the Company at Citibank Bank, New York, New
                                  York, in funds available for immediate use,
                                  of an amount equal to the price of such Note
                                  less the Agent's commission, if any.  In the
                                  event that the instructions given by the
                                  Agent for payment to the account of the
                                  Company are revoked, the Company will as
                                  promptly as possible wire





                                       25
<PAGE>   48
                                  transfer to the account of the Agent an
                                  amount of immediately available funds equal
                                  to the amount of such payment made.

                          E.      Unless the Agent purchased such Note as
                                  principal, the Agent will deliver such Note
                                  (with confirmation) to the customer against
                                  payment in immediately payable funds.  The
                                  Agent will obtain the acknowledgment of
                                  receipt of such Note by retaining Stub Two.

                          F.      Citibank will send Stub Three to the Company
                                  by first-class mail.  Periodically, Citibank
                                  will also send to the Company a statement
                                  setting forth the principal amount of the
                                  Notes Outstanding as of that date under each
                                  Indenture and setting forth a brief
                                  description of any sales of which the Company
                                  has advised Citibank but which have not yet
                                  been settled.

Settlement                For sales by the Company of Certificated
Procedures                Notes to or through the Agent (except
Timetable:                Agent (except pursuant to a Terms Agreement),
                          Settlement Procedures "A" through "F" set forth above
                          shall be completed on or before the respective times
                          (New York City time) set forth below:


                          Settlement
                          Procedure          Time
                          ---------          ----
                             A        2:00 P.M. on day before
                                           settlement date
                             B        3:00 P.M. on day before
                                           settlement date
                             C-D      2:15 P.M. on settlement date
                             E        3:00 P.M. on settlement date
                             F        5:00 P.M. on settlement date
                          
Failure to                If a purchaser fails to accept delivery
Settle:                   of and make payment for any Certificated Note, the
                          Agent will notify the Company and Citibank by
                          telephone and return such Note to Citibank. Upon
                          receipt of such





                                       26
<PAGE>   49
                          notice, the Company will immediately wire transfer to
                          the account of the Agent an amount equal to the
                          amount previously credited thereto in respect of such
                          Note.  Such wire transfer will be made on the
                          settlement date, if Possible, and in any event not
                          later than the Business Day following the settlement
                          date.  If the failure shall have occurred for any
                          reason other than a default by the Agent in the
                          performance of its obligations hereunder and under
                          the Distribution Agreement with the Company, then the
                          Company will reimburse the Agent or Citibank, as
                          appropriate, on an equitable basis for its loss of
                          the use of the funds during the Period when they were
                          credited to the account of the Company.  Immediately
                          upon receipt of the Certificated Note in respect of
                          which such failure occurred, Citibank will mark such
                          Note "cancelled," make appropriate entries in
                          Citibank's records and send such Note to the Company.





                                       27

<PAGE>   1
                                                                     EXHIBIT 4.1





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





                      WILLIAMS HOLDINGS OF DELAWARE, INC.




                                      AND




                            CITIBANK, N.A., Trustee




                                Senior Indenture




                        Dated as of _____________, 199__




                                   __________





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

<PAGE>   2
                            CROSS REFERENCE SHEET *


                                   __________



                 Provisions of Trust Indenture Act of 1939 and Indenture to be
dated as of ___________, 199__ between WILLIAMS HOLDINGS OF DELAWARE, INC. and
CITIBANK, N.A., Trustee:


<TABLE>
<CAPTION>
Section of the Act                 Section of Indenture
- ------------------                 --------------------
<S>                                <C>
310(a)(1) and (2)................  6.9
310(a)(3) and (4)................  Inapplicable
310(b)...........................  6.8 and 6.10(a), (b) and (d)
310(c)...........................  Inapplicable
311(a)...........................  6.13(a) and (c)(1) and (2)
311(b)...........................  6.13(b)
311(c)...........................  Inapplicable
312(a)...........................  4.1 and 4.2(a)
312(b)...........................  4.2(a) and (b)(i) and (ii)
312(c)...........................  4.2(c)
313(a)...........................  4.4(a)(i), (ii), (iii), (iv), (v) and (vi)
313(b)(1)........................  Inapplicable
313(b)(2)........................  4.4
313(c)...........................  4.4
313(d)...........................  4.4
314(a)...........................  4.3
314(b)...........................  Inapplicable
314(c)(1) and (2)................  11.5
314(c)(3)........................  Inapplicable
314(d)...........................  Inapplicable
314(e)...........................  11.5
314(f)...........................  Inapplicable
315(a), (c) and (d)..............  6.1
315(b)...........................  5.11
315(e)...........................  5.12
316(a)(1)........................  5.9
316(a)(2)........................  Not required
316(a) (last sentence)...........  7.4
316(b)...........................  5.7
317(a)...........................  5.2
317(b)...........................  3.4(a) and (b)
318(a)...........................  11.7
</TABLE>

____________________
*        This Cross Reference Sheet is not part of the Indenture.




                                      i
<PAGE>   3
                               TABLE OF CONTENTS


                                   __________


<TABLE>
<CAPTION>
                                                                                                      Page
<S>                                                                                                  <C>
PARTIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          1

RECITALS

    Authorization of Indenture  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          1
    Compliance with Legal Requirements  . . . . . . . . . . . . . . . . . . . . . . . . . .          1
    Purpose of and Consideration for Indenture  . . . . . . . . . . . . . . . . . . . . . .          1


                                                       ARTICLE ONE

                                                       DEFINITIONS

SECTION 1.1.              Certain Terms Defined . . . . . . . . . . . . . . . . . . . . . .          1
                          Authenticating Agent  . . . . . . . . . . . . . . . . . . . . . .          2
                          Authorized Newspaper  . . . . . . . . . . . . . . . . . . . . . .          2
                          Board of Directors  . . . . . . . . . . . . . . . . . . . . . . .          2
                          Board Resolution  . . . . . . . . . . . . . . . . . . . . . . . .          2
                          Business Day  . . . . . . . . . . . . . . . . . . . . . . . . . .          2
                          Commission  . . . . . . . . . . . . . . . . . . . . . . . . . . .          2
                          Composite Rate  . . . . . . . . . . . . . . . . . . . . . . . . .          2
                          Consolidated Funded Indebtedness  . . . . . . . . . . . . . . . .          3
                          Consolidated Net Tangible Assets  . . . . . . . . . . . . . . . .          3
                          Corporate Trust Office  . . . . . . . . . . . . . . . . . . . . .          4
                          Coupon  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          4
                          covenant defeasance . . . . . . . . . . . . . . . . . . . . . . .          4
                          Depositary  . . . . . . . . . . . . . . . . . . . . . . . . . . .          4
                          Dollar  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          4
                          ECU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          4
                          Event of Default  . . . . . . . . . . . . . . . . . . . . . . . .          4
                          Foreign Currency  . . . . . . . . . . . . . . . . . . . . . . . .          4
                          Funded Indebtedness . . . . . . . . . . . . . . . . . . . . . . .          4
                          Holder, Holder of Securities,
                            Securityholder  . . . . . . . . . . . . . . . . . . . . . . . .          5
                          Indebtedness  . . . . . . . . . . . . . . . . . . . . . . . . . .          5
                          Indenture . . . . . . . . . . . . . . . . . . . . . . . . . . . .          5
                          Interest  . . . . . . . . . . . . . . . . . . . . . . . . . . . .          5
                          Issuer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          5
                          Issuer Order  . . . . . . . . . . . . . . . . . . . . . . . . . .          5
                          Judgment Currency . . . . . . . . . . . . . . . . . . . . . . . .          5
                          Officers' Certificate . . . . . . . . . . . . . . . . . . . . . .          5
                          Opinion of Counsel  . . . . . . . . . . . . . . . . . . . . . . .          5
                          original issue date . . . . . . . . . . . . . . . . . . . . . . .          6
                          Original Issue Discount Security  . . . . . . . . . . . . . . . .          6
                          Outstanding . . . . . . . . . . . . . . . . . . . . . . . . . . .          6
</TABLE>





                                       ii
<PAGE>   4
<TABLE>
<S>                       <C>                                                                        <C>
                          Periodic Offering . . . . . . . . . . . . . . . . . . . . . . . .          7
                          Person  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          7
                          principal . . . . . . . . . . . . . . . . . . . . . . . . . . . .          7
                          record date . . . . . . . . . . . . . . . . . . . . . . . . . . .          7
                          Registered Global Security  . . . . . . . . . . . . . . . . . . .          7
                          Registered Security . . . . . . . . . . . . . . . . . . . . . . .          7
                          Required Currency . . . . . . . . . . . . . . . . . . . . . . . .          7
                          Responsible Officer . . . . . . . . . . . . . . . . . . . . . . .          7
                          Security or Securities  . . . . . . . . . . . . . . . . . . . . .          8
                          Subsidiary  . . . . . . . . . . . . . . . . . . . . . . . . . . .          8
                          Trust Indenture Act of 1939 . . . . . . . . . . . . . . . . . . .          8
                          Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          8
                          Unregistered Security . . . . . . . . . . . . . . . . . . . . . .          8
                          U.S. Government Obligations . . . . . . . . . . . . . . . . . . .          8
                          Yield to Maturity . . . . . . . . . . . . . . . . . . . . . . . .          8


                                                       ARTICLE TWO

                                                        SECURITIES

SECTION 2.1.              Forms Generally . . . . . . . . . . . . . . . . . . . . . . . . .          8
SECTION 2.2.              Form of Trustee's Certificate
                            of Authentication . . . . . . . . . . . . . . . . . . . . . . .          9
SECTION 2.3.              Amount Unlimited; Issuable in Series  . . . . . . . . . . . . . .          9
SECTION 2.4.              Authentication and Delivery of
                            Securities  . . . . . . . . . . . . . . . . . . . . . . . . . .          12
SECTION 2.5.              Execution of Securities . . . . . . . . . . . . . . . . . . . . .          15
SECTION 2.6.              Certificate of Authentication . . . . . . . . . . . . . . . . . .          16
SECTION 2.7.              Denomination and Date of
                            Securities; Payments of Interest  . . . . . . . . . . . . . . .          16
SECTION 2.8.              Registration, Transfer and Exchange . . . . . . . . . . . . . . .          17
SECTION 2.9.              Mutilated, Defaced, Destroyed, Lost
                            and Stolen Securities . . . . . . . . . . . . . . . . . . . . .          21
SECTION 2.10              Cancellation of Securities;
                            Destruction Thereof . . . . . . . . . . . . . . . . . . . . . .          22
SECTION 2.11.             Temporary Securities  . . . . . . . . . . . . . . . . . . . . . .          22


                                                      ARTICLE THREE

                                                 COVENANTS OF THE ISSUER

SECTION 3.1.              Payment of Principal and Interest . . . . . . . . . . . . . . . .          23
SECTION 3.2.              Offices for Payments, etc . . . . . . . . . . . . . . . . . . . .          24
SECTION 3.3.              Appointment to Fill a Vacancy in
                            Office of Trustee . . . . . . . . . . . . . . . . . . . . . . .          25
SECTION 3.4.              Paying Agents . . . . . . . . . . . . . . . . . . . . . . . . . .          25
SECTION 3.5.              Written Statement to Trustee  . . . . . . . . . . . . . . . . . .          26
SECTION 3.6.              Limitations upon Liens  . . . . . . . . . . . . . . . . . . . . .          26
SECTION 3.7.              Luxembourg Publications . . . . . . . . . . . . . . . . . . . . .          30
</TABLE>





                                      iii
<PAGE>   5
<TABLE>
<S>                       <C>                                                                        <C>
                                                       ARTICLE FOUR

                                         SECURITYHOLDERS LISTS AND REPORTS BY THE
                                                  ISSUER AND THE TRUSTEE

SECTION 4.1.              Issuer to Furnish Trustee Information
                            as to Names and Addresses of
                            Securityholders . . . . . . . . . . . . . . . . . . . . . . . .          32
SECTION 4.2.              Preservation and Disclosure of
                            Securityholders Lists . . . . . . . . . . . . . . . . . . . . .          32
SECTION 4.3.              Reports by the Issuer . . . . . . . . . . . . . . . . . . . . . .          34
SECTION 4.4.              Reports by the Trustee  . . . . . . . . . . . . . . . . . . . . .          35


                                                       ARTICLE FIVE

                                       REMEDIES OF THE TRUSTEE AND SECURITYHOLDERS
                                                   ON EVENT OF DEFAULT

SECTION 5.1.              Event of Default Defined; Acceleration
                            of Maturity; Waiver of Default  . . . . . . . . . . . . . . . .          35
SECTION 5.2.              Collection of Indebtedness by Trustee;
                            Trustee May Prove Debt  . . . . . . . . . . . . . . . . . . . .          38
SECTION 5.3.              Application of Proceeds . . . . . . . . . . . . . . . . . . . . .          41
SECTION 5.4.              Suits for Enforcement . . . . . . . . . . . . . . . . . . . . . .          42
SECTION 5.5.              Restoration of Rights on Abandonment
                            of Proceedings  . . . . . . . . . . . . . . . . . . . . . . . .          42
SECTION 5.6.              Limitations on Suits by
                            Securityholders . . . . . . . . . . . . . . . . . . . . . . . .          42
SECTION 5.7.              Unconditional Right of
                            Securityholders to Institute
                            Certain Suits . . . . . . . . . . . . . . . . . . . . . . . . .          43
SECTION 5.8.              Powers and Remedies Cumulative;
                            Delay or Omission Not Waiver of
                            Default . . . . . . . . . . . . . . . . . . . . . . . . . . . .          43
SECTION 5.9.              Control by Holders of Securities  . . . . . . . . . . . . . . . .          43
SECTION 5.10.             Waiver of Past Defaults . . . . . . . . . . . . . . . . . . . . .          44
SECTION 5.11.             Trustee to Give Notice of Default,
                            But May Withhold in Certain
                            Circumstances . . . . . . . . . . . . . . . . . . . . . . . . .          44
SECTION 5.12.             Right of Court to Require Filing
                            of Undertaking to Pay Costs . . . . . . . . . . . . . . . . . .          45
</TABLE>





                                       iv
<PAGE>   6
<TABLE>
<S>                       <C>                                                                        <C>
                                                       ARTICLE SIX

                                                  CONCERNING THE TRUSTEE

SECTION 6.1.              Duties and Responsibilities of the
                            Trustee; During Default; Prior to
                            Default . . . . . . . . . . . . . . . . . . . . . . . . . . . .          46
SECTION 6.2.              Certain Rights of the Trustee . . . . . . . . . . . . . . . . . .          47
SECTION 6.3.              Trustee Not Responsible for Recitals,
                            Disposition of Securities or
                            Application of Proceeds Thereof . . . . . . . . . . . . . . . .          48
SECTION 6.4.              Trustee and Agents May Hold
                            Securities or Coupons;
                             Collections, etc.  . . . . . . . . . . . . . . . . . . . . . .          48
SECTION 6.5.              Moneys Held by Trustee  . . . . . . . . . . . . . . . . . . . . .          49
SECTION 6.6.              Compensation and Indemnification
                            of Trustee and Its Prior Claim  . . . . . . . . . . . . . . . .          49
SECTION 6.7.              Right of Trustee to Rely on
                            Officers' Certificate, etc  . . . . . . . . . . . . . . . . . .          49
SECTION 6.8.              Conflicting Interests . . . . . . . . . . . . . . . . . . . . . .          50
SECTION 6.9.              Persons Eligible for Appointment
                            as Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . .          50
SECTION 6.10.             Resignation and Removal; Appointment
                            of Successor Trustee  . . . . . . . . . . . . . . . . . . . . .          50
SECTION 6.11.             Acceptance of Appointment by
                            Successor Trustee . . . . . . . . . . . . . . . . . . . . . . .          52
SECTION 6.12.             Merger, Conversion, Consolidation or
                            Succession to Business of Trustee . . . . . . . . . . . . . . .          53
SECTION 6.13.             Preferential Collection of Claims
                            Against the Issuer  . . . . . . . . . . . . . . . . . . . . . .          54
SECTION 6.14.             Appointment of Authenticating Agent . . . . . . . . . . . . . . .          54


                                                      ARTICLE SEVEN

                                              CONCERNING THE SECURITYHOLDERS

SECTION 7.1.              Evidence of Action Taken by
                            Securityholders . . . . . . . . . . . . . . . . . . . . . . . .          56
SECTION 7.2.              Proof of Execution of Instruments and
                            of Holding of Securities  . . . . . . . . . . . . . . . . . . .          56
SECTION 7.3.              Holders to be Treated as Owners . . . . . . . . . . . . . . . . .          57
SECTION 7.4.              Securities Owned by Issuer Deemed Not
                            Outstanding . . . . . . . . . . . . . . . . . . . . . . . . . .          58
SECTION 7.5.              Right of Revocation of Action Taken . . . . . . . . . . . . . . .          58
</TABLE>





                                       v
<PAGE>   7
<TABLE>
<S>                       <C>                                                                        <C>
                                                      ARTICLE EIGHT

                                                 SUPPLEMENTAL INDENTURES

SECTION 8.1.              Supplemental Indentures Without
                            Consent of Securityholders  . . . . . . . . . . . . . . . . . .          59
SECTION 8.2.              Supplemental Indentures With Consent
                            of Securityholders  . . . . . . . . . . . . . . . . . . . . . .          60
SECTION 8.3.              Effect of Supplemental Indenture  . . . . . . . . . . . . . . . .          62
SECTION 8.4.              Documents to Be Given to Trustee  . . . . . . . . . . . . . . . .          62
SECTION 8.5.              Notation on Securities in Respect of
                            Supplemental Indentures . . . . . . . . . . . . . . . . . . . .          62


                                                       ARTICLE NINE

                                        CONSOLIDATION, MERGER, SALE OR CONVEYANCE

SECTION 9.1.              Issuer May Consolidate, etc.
                            Only on Certain Terms . . . . . . . . . . . . . . . . . . . . .          63
SECTION 9.2.              Successor Corporation Substituted . . . . . . . . . . . . . . . .          63


                                                       ARTICLE TEN

                                         SATISFACTION AND DISCHARGE OF INDENTURE;
                                                     UNCLAIMED MONEYS

SECTION 10.1.             Satisfaction and Discharge of
                            Indenture . . . . . . . . . . . . . . . . . . . . . . . . . . .          64
SECTION 10.2.             Application by Trustee of Funds
                            Deposited for Payment of Securities . . . . . . . . . . . . . .          69
SECTION 10.3.             Repayment of Moneys Held by Paying
                            Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          69
SECTION 10.4.             Return of Moneys Held By Trustee and
                            Paying Agent Unclaimed for Two
                            Years . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          69
SECTION 10.5.             Indemnity For U.S. Government
                            Obligations . . . . . . . . . . . . . . . . . . . . . . . . . .          70
SECTION 10.6.             Excess Funds  . . . . . . . . . . . . . . . . . . . . . . . . . .          70


                                                      ARTICLE ELEVEN

                                                 MISCELLANEOUS PROVISIONS

SECTION 11.1.             Incorporators, Stockholders, Officers
                            and Directors of Issuer Exempt from
                            Individual Liability  . . . . . . . . . . . . . . . . . . . . .          70
SECTION 11.2.             Provisions of Indenture for the Sole
                            Benefit of Parties and Holders of
                            Securities and Coupons  . . . . . . . . . . . . . . . . . . . .          70
</TABLE>





                                       vi
<PAGE>   8
<TABLE>
<S>                       <C>                                                                        <C>
SECTION 11.3.             Successors and Assigns of Issuer
                            Bound by Indenture  . . . . . . . . . . . . . . . . . . . . . .          71
SECTION 11.4.             Notices and Demands on Issuer,
                            Trustee and Holders of Securities
                            and Coupons . . . . . . . . . . . . . . . . . . . . . . . . . .          71
SECTION 11.5.             Officers' Certificates and Opinions
                            of Counsel; Statements to Be
                            Contained Therein . . . . . . . . . . . . . . . . . . . . . . .          72
SECTION 11.6.             Payments Due on Saturdays, Sundays
                            and Holidays  . . . . . . . . . . . . . . . . . . . . . . . . .          73
SECTION 11.7.             Conflict of Any Provision of
                            Indenture with Trust Indenture
                            Act of 1939 . . . . . . . . . . . . . . . . . . . . . . . . . .          73
SECTION 11.8.             New York Law to Govern  . . . . . . . . . . . . . . . . . . . . .          73
SECTION 11.9.             Counterparts  . . . . . . . . . . . . . . . . . . . . . . . . . .          73
SECTION 11.10.            Effect of Headings  . . . . . . . . . . . . . . . . . . . . . . .          73
SECTION 11.11.            Securities in a Foreign Currency
                            or in ECU . . . . . . . . . . . . . . . . . . . . . . . . . . .          73
SECTION 11.12.            Judgment Currency . . . . . . . . . . . . . . . . . . . . . . . .          74


                                                      ARTICLE TWELVE

                                        REDEMPTION OF SECURITIES AND SINKING FUNDS

SECTION 12.1.             Applicability of Article  . . . . . . . . . . . . . . . . . . . .          75
SECTION 12.2.             Notice of Redemption; Partial
                            Redemptions . . . . . . . . . . . . . . . . . . . . . . . . . .          75
SECTION 12.3.             Payment of Securities Called for
                            Redemption  . . . . . . . . . . . . . . . . . . . . . . . . . .          77
SECTION 12.4.             Exclusion of Certain Securities from
                            Eligibility for Selection for
                            Redemption  . . . . . . . . . . . . . . . . . . . . . . . . . .          78
SECTION 12.5.             Mandatory and Optional Sinking
                            Funds . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          78


TESTIMONIUM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          81

SIGNATURES  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          81
</TABLE>





                                      vii
<PAGE>   9
                 THIS INDENTURE, dated as of _____________, 199__ between
WILLIAMS HOLDINGS OF DELAWARE, INC., a Delaware corporation (the "Issuer"), and
CITIBANK, N.A., as trustee (the "Trustee"),

                             W I T N E S S E T H :

                 WHEREAS, the Issuer has duly authorized the issue from time to
time of its unsecured 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;

                 WHEREAS, the Issuer has duly authorized the execution and
delivery of this Indenture to provide, among other things, for the
authentication, delivery and administration of the Securities; 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 Issuer and the Trustee mutually covenant
and agree for the equal and proportionate benefit of the respective holders
from time to time of the Securities and of the Coupons, if any, appertaining
thereto as follows:


                                  ARTICLE ONE

                                  DEFINITIONS

                 SECTION 1.1  Certain Terms Defined.  The following terms
(except as otherwise expressly provided or unless the context otherwise clearly
requires) for all purposes of this Indenture and of any indenture supplemental
hereto shall have the respective meanings specified in this Article.  All other
terms used in this Indenture that are defined in the Trust Indenture Act of
1939 or the definitions of which in the Securities Act of 1933 are referred to
in the Trust Indenture Act of 1939, including terms defined therein by
reference to the Securities Act of 1933 (except as herein otherwise expressly
provided or unless the context otherwise requires), shall have the meanings
assigned to such terms in said Trust Indenture Act and in said Securities Act
as in force at the date of this Indenture.  All accounting terms used herein
and not expressly defined shall have the meanings assigned to such terms in
accordance with generally accepted accounting principles, and the term
"generally accepted accounting principles" means such accounting principles as
are generally accepted at the time of any computation.  The words "herein",
"hereof" and "hereunder" and other words of similar import refer to this
Indenture as a whole and not to any particular Article, Section or other
subdivision.
<PAGE>   10
The terms defined in this Article have the meanings assigned to them in this
Article and include the plural as well as the singular.

                 "Authenticating Agent" shall have the meaning set forth in
Section 6.14.

                 "Authorized Newspaper" means a newspaper (which, in the case
of The City of New York, will, if practicable, be The Wall Street Journal
(Eastern Edition), in the case of the United Kingdom, will, if practicable, be
the Financial Times (London Edition) and, in the case of Luxembourg, will, if
practicable, be the Luxemburger Wort) published in an official language of the
country of publication 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, the United Kingdom or in Luxembourg, as applicable.  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 of Directors" means either the Board of Directors of
the Issuer or any committee of such Board duly authorized to act on its behalf.

                 "Board Resolution" means a copy of one or more resolutions,
certified by the secretary or an assistant secretary of the Issuer to have been
duly adopted or consented to by the Board of Directors and to be in full force
and effect, and delivered to the Trustee.

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

                 "Commission" means the Securities and Exchange Commission, as
from time to time constituted, created under the Securities Exchange Act of
1934, or if at any time after the execution and delivery 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 on such date.

                 "Composite Rate" means, at any time, the rate of interest, per
annum, compounded semiannually, equal to the sum of the rates of interest borne
by the Securities of each series (as specified on the face of the Securities of
each series, provided, that, in the case of the Securities with variable rates
of interest, the interest rate to be used in calculating the Composite





                                      -2-
<PAGE>   11
Rate shall be the interest rate applicable to such Securities at the beginning
of the year in which the Composite Rate is being determined and, provided,
further, that, in the case of Securities which do not bear interest, the
interest rate to be used in calculating the Composite Rate shall be a rate
equal to the yield to maturity on such Securities, calculated at the time of
issuance of such Securities) multiplied, in the case of each series of
Securities, by the percentage of the aggregate principal amount of the
Securities of all series Outstanding represented by the Outstanding Securities
of such series.  For the purposes of this calculation, the aggregate principal
amounts of Outstanding Securities that are denominated in a foreign currency,
shall be calculated in the manner set forth in Section 11.11.

                 "Consolidated Funded Indebtedness" means the aggregate of all
outstanding Funded Indebtedness of the Issuer and its consolidated
Subsidiaries, determined on a consolidated basis in accordance with generally
accepted accounting principles.

                 "Consolidated Net Tangible Assets" means the total assets
appearing on a consolidated balance sheet of the Issuer and its consolidated
Subsidiaries, less:

                 (1)  intangible assets, unamortized debt discount and expense
         and stock expense and other deferred debits;

                 (2)  all current and accrued liabilities (other than
         Consolidated Funded Indebtedness and capitalized rentals or leases);
         deferred credits (other than deferred investment tax credits),
         deferred gains and deferred income and billings recorded as revenues
         deferred pending the outcome of a rate proceeding (less applicable
         income taxes) to the extent refunds thereof shall not have been
         finally determined;

                 (3)  all reserves (other than for deferred Federal income
         taxes arising from timing differences) not already deducted from
         assets;

                 (4)  all advances made by the Issuer or its consolidated
         Subsidiaries to finance oil or natural gas exploration and development
         to the extent that the Indebtedness related thereto and of an equal
         amount is excluded from Funded Indebtedness by virtue of the proviso
         to the definition thereof;

                 (5)  an amount equal to the amount excluded from Funded
         Indebtedness representing "production payment" financing of oil or
         natural gas exploration and development by the Issuer or its
         consolidated Subsidiaries; and





                                      -3-
<PAGE>   12
                 (6)  appropriate allowance for minority stock- holder
         interests.

                 "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 as of which
this Indenture is dated, located at 120 Wall Street, 13th Floor, New York, New
York 10043, except that for purposes of the presentation of Registered
Securities for payment or registration of transfer or exchange, such term means
the office or agency of the Trustee in said city at which at any particular
time the corporate agency business of the Trustee shall be conducted which
office at the date of execution of this Indenture is located at 111 Wall
Street, New York, New York 10043.

                 "Coupon" means any interest coupon appertaining to a Security.

                 "covenant defeasance" shall have the meaning set forth in 
Section 10.1(C).

                 "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 Issuer pursuant to
Section 2.3 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.

                 "Dollar" means the coin or currency of the United States of
America as at the time of payment is legal tender for the payment of public and
private debts.

                 "ECU" means the European Currency Unit as defined and revised
from time to time by the Council of European Communities.

                 "Event of Default" means any event or condition specified as
such in Section 5.1.

                 "Foreign Currency" means a currency issued by the government
of a country other than the United States.

                 "Funded Indebtedness" means any Indebtedness which matures
more than one year after the date as of which Funded Indebtedness is being
determined less any such Indebtedness as will be retired through or by means of
any deposit or payment required to be made within one year from such date under
any prepayment provision, sinking fund, purchase fund or otherwise; provided,
however, that such term shall not include Indebtedness of the Issuer or any of
its Subsidiaries incurred to finance outstanding





                                      -4-
<PAGE>   13
advances to others to finance oil or natural gas exploration and development to
the extent that the latter are not in default in their obligations to the
Issuer or such Subsidiary, nor shall such term include Indebtedness of the
Issuer or any of its Subsidiaries incurred to finance oil or natural gas
exploration and development by means commonly referred to as a "production
payment" to the extent that the Issuer or any of its Subsidiaries have not
guaranteed the repayment of the production payment.

                 "Holder", "Holder of Securities", "Securityholder" or other
similar terms mean (a) in the case of any Registered Security, the Person in
whose name such Security is registered in the security register kept by the
Issuer for that purpose in accordance with the terms hereof, and (b) in the
case of any Unregistered Security, the bearer of such Security, or any Coupon
appertaining thereto, as the case may be.

                 "Indebtedness" means indebtedness which is for money borrowed 
from others.

                 "Indenture" means this instrument as originally executed and
delivered or, if amended or supplemented as herein provided, as so amended or
supplemented or both, and shall include the forms and terms of particular
series of Securities established as contemplated hereunder.

                 "Interest" means, when used with respect to non-interest
bearing Securities, interest payable after maturity.

                 "Issuer" means (except as otherwise provided in Article Six)
Williams Holdings of Delaware, Inc., a Delaware corporation and, subject to
Article Nine, its successors and assigns.

                 "Issuer Order" means a written statement, request or order of
the Issuer signed in its name by any one of the Chairman of the Board, the
President, a Vice President, a Secretary or a Treasurer of the Issuer.

                 "Judgment Currency" shall have the meaning set forth in 
Section 11.12.

                 "Officers' Certificate" means a certificate signed by the
Chairman of the Board, the President or a Vice President, and by the
Controller, Treasurer, an Assistant Treasurer, the Secretary or an Assistant
Secretary of the Issuer and delivered to the Trustee.  Each such certificate
shall include the statements provided for in Section 11.5, if applicable.

                 "Opinion of Counsel" means an opinion in writing signed by
legal counsel who may be an employee of or counsel to the Issuer and who shall
be satisfactory to the Trustee.  Each such opinion shall include the statements
provided for in Section 11.5, if applicable.





                                      -5-
<PAGE>   14
                 "original issue date" of any Security (or portion thereof)
means the earlier of (a) the date 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.

                 "Original Issue Discount Security" means any Security that
provides for an amount less than the principal amount thereof to be due and
payable upon a declaration of acceleration of the maturity thereof pursuant to
Section 5.1.

                 "Outstanding" when used with reference to Securities, shall,
subject to the provisions of Section 7.4, mean, as of any particular time, all
Securities authenticated and delivered by the Trustee under this Indenture,
except

                 (a)  Securities theretofore cancelled by the Trustee or
         delivered to the Trustee for cancellation;

                 (b)  Securities, or portions thereof, for the payment or
         redemption of which moneys or U.S. Government Obligations (as provided
         for in Section 10.1) in the necessary amount shall have been deposited
         in trust with the Trustee or with any paying agent (other than the
         Issuer) or shall have been set aside, segregated and held in trust by
         the Issuer for the Holders of such Securities (if the Issuer shall act
         as its own paying agent), provided that if such Securities, or
         portions thereof, are to be redeemed prior to the maturity thereof,
         notice of such redemption shall have been given as herein provided, or
         provision satisfactory to the Trustee shall have been made for giving
         such notice; and

                 (c)  Securities which shall have been paid or in substitution
         for which other Securities shall have been authenticated and delivered
         pursuant to the terms of Section 2.9 (except with respect to any such
         Security as to which proof satisfactory to the Trustee is presented
         that such Security is held by a Person in whose hands such Security is
         a legal, valid and binding obligation of the Issuer).

                 In determining whether the Holders of the requisite principal
amount of Outstanding Securities of any or all series have given any request,
demand, authorization, direction, notice, consent or waiver hereunder, the
principal amount of an Original Issue Discount Security that shall be deemed to
be Outstanding for such purposes shall be the amount of the principal thereof
that would be due and payable as of the date of such determination upon a
declaration of acceleration of the maturity thereof pursuant to Section 5.1.

                 "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





                                      -6-
<PAGE>   15
any, thereon, the stated maturity or maturities thereof and the redemption
provisions, if any, with respect thereto, are to be determined by the Issuer or
its agents upon the issuance of such Securities.

                 "Person" means any individual, corporation, limited liability
company, limited partnership, partnership, joint venture, association, joint 
stock company, trust, unincorporated organization or government or any agency 
or political subdivision thereof.

                 "principal" whenever used with reference to the Securities or
any Security or any portion thereof, shall be deemed to include "and premium,
if any".

                 "record date" shall have the meaning set forth in Section 2.7.

                 "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 2.4, and bearing the legend prescribed
in Section 2.4.

                 "Registered Security" means any Security registered on the
Security register of the Issuer.

                 "Required Currency" shall have the meaning set forth in 
Section 11.12.

                 "Responsible Officer" when used with respect to the Trustee
means the chairman of the board of directors, any vice chairman of the board of
directors, the chairman of the trust committee, the chairman of the executive
committee, any vice chairman of the executive committee, the president, any
vice president, (whether or not designated by numbers or words added before or
after the title "vice president") the cashier, the secretary, the treasurer,
any trust officer, any assistant trust officer, any assistant vice president,
any assistant cashier, any assistant secretary, any assistant treasurer, 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.

                 "Security" or "Securities" has the meaning stated in the first
recital of this Indenture, or, as the case may be, Securities that have been
authenticated and delivered under this Indenture.





                                      -7-
<PAGE>   16
                 "Subsidiary" means any corporation at least a majority of the
outstanding securities of which having ordinary voting power shall be owned by
the Issuer and/or another Subsidiary or Subsidiaries.

                 "Trust Indenture Act of 1939" (except as otherwise provided in
Sections 8.1 and 8.2) means the Trust Indenture Act of 1939, as amended.

                 "Trustee" means the Person identified as "Trustee" in the
first paragraph hereof and, subject to the provisions of Article Six, shall
also include any successor trustee.  "Trustee" shall also mean or include each
Person who is then a trustee hereunder and if at any time there is more than
one such Person, "Trustee" as used with respect to the Securities of any series
shall mean the trustee with respect to the Securities of such series.

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

                 "U.S. Government Obligations" shall have the meaning set forth
in Section 10.1(A).

                 "Yield to Maturity" means the yield to maturity on a series of
Securities, calculated at the time of issuance of such series, or, if
applicable, at the most recent redetermination of interest on such series, and
calculated in accordance with accepted financial practice.


                                  ARTICLE TWO

                                   SECURITIES

                 SECTION 2.1  Forms Generally.  The Securities of each series
and the Coupons, if any, to be attached thereto shall be substantially in such
form (not inconsistent with this Indenture) as shall be established by or
pursuant to one or more Board Resolutions (as set forth in a Board Resolution
or, to the extent established pursuant to rather than set forth in a Board
Resolution, an Officers' Certificate detailing such establishment) 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 or regulations pursuant thereto, or with any rules of any securities
exchange or to conform to general usage, all as may be determined by the
officers executing such Securities and Coupons, if any, as evidenced by their
execution of such Securities and Coupons.





                                      -8-
<PAGE>   17
                 The definitive Securities and Coupons, if any, shall be
printed, lithographed or engraved on steel engraved borders or may be produced
in any other manner, all as determined by the officers executing such
Securities and Coupons, if any, as evidenced by their execution of such
Securities and Coupons, if any.

                 SECTION 2.2  Form of Trustee's Certificate of Authentication.
The Trustee's certificate of authentication on all Securities shall be in
substantially the following form:

                 "This is one of the Securities of the series referred to in
the within-mentioned Senior Indenture.



                                        Citibank, N.A.,
                                          as Trustee



                                        By _____________________
                                           Authorized Officer"


                 If at any time there shall be an Authenticating Agent
appointed with respect to any series of Securities, then the Securities of such
series may have endorsed thereon, in addition to or in lieu of the Trustee's
certificate of authentication to be borne by the Securities of each such
series, an alternative certificate of authentication substantially as follows:

                 "This is one of the Securities of the series referred to in
the within-mentioned Senior Indenture.



                                        _________________________,
                                        as Authenticating Agent


                                        
                                        By _____________________
                                           Authorized Officer"


                 SECTION 2.3  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 Issuer.  There shall be established in or pursuant
to one or more Board Resolutions (and,





                                      -9-
<PAGE>   18
to the extent established pursuant to rather than set forth in a Board
Resolution, in an Officers' Certificate detailing such establishment) or
established in one or more indentures supplemental hereto, prior to the initial
issuance of Securities of any series,

                 (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 (except for Securities authenticated and delivered upon
         registration of transfer of, or in exchange for, or in lieu of, other
         Securities of the series pursuant to Section 2.8, 2.9, 2.11, 8.5 or
         12.3);

                 (3)  if other than Dollars, the coin or currency in which the
         Securities of that series are denominated (including, but not limited
         to, any Foreign Currency or ECU);

                 (4)  the date or dates on which the principal of the
         Securities of the series is payable;

                 (5)  the rate or rates 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 the rate of penalty, if any, on any overdue interest
         payment and the right of the Issuer to extend the interest payment
         periods of the Securities of the series, the maximum duration, if any,
         of any such extension or extensions, the additional interest, if any
         payable on such Securities if any interest payment period is extended
         and any notice (which in every case shall include notice to the
         Trustee) which must be given upon the exercise of such right;

                 (6)  the place or places where the principal of and any
         interest on Securities of the series shall be payable (if other than
         as provided in Section 3.2);

                 (7)  the right, if any, of the Issuer to redeem Securities, 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;

                 (8)  the obligation, if any, of the Issuer to redeem,
         repurchase or repay Securities of the series pursuant to any mandatory
         redemption, sinking fund or analogous provisions or





                                      -10-
<PAGE>   19
         at the option of a Holder thereof and the price or prices at which and
         the period or periods within which and any terms and conditions upon
         which Securities of the series shall be redeemed, repurchased or
         repaid, in whole or in part, pursuant to such obligation;

                 (9)  if other than denominations of $1,000 and any integral
         multiple thereof in the case of Registered Securities, or $1,000 and
         $5,000 in the case of Unregistered Securities, the denominations in
         which Securities of the series shall be issuable;

                 (10)  if other than the principal amount thereof, the portion
         of the principal amount of Securities of the series which shall be
         payable upon declaration of acceleration of the maturity thereof;

                 (11)  if other than the coin or currency in which the
         Securities of that series are denominated, the coin or currency in
         which payment of the principal of or interest on the Securities of
         such series shall be payable;

                 (12)  if the principal of or interest on the Securities of
         such series are to be payable, at the election of the Issuer or a
         Holder thereof, in a coin or currency other than that in which the
         Securities are denominated, the period or periods within which, and
         the terms and conditions upon which, such election may be made;

                 (13)  if the amount of payments of principal of and interest
         on the Securities of the series may be determined with reference to an
         index based on a coin or currency other than that in which the
         Securities of the series are denominated, the manner in which such
         amounts shall be determined;

                 (14)  whether the Securities of the series will be issuable as
         Registered Securities (and if so, whether such Securities will be
         issuable as Registered Global Securities) or Unregistered Securities
         (with or without Coupons), or any combination of the foregoing, any
         restrictions applicable to the offer, sale or delivery of Unregistered
         Securities or the payment of interest thereon and, if other than as
         provided in Section 2.8, the terms upon which Unregistered Securities
         of any series may be exchanged for Registered Securities of such
         series and vice versa;

                 (15)  whether and under what circumstances the Issuer will pay
         additional amounts on the Securities of the series held by a Person
         who is not a U.S. Person in respect of any tax, assessment or
         governmental charge withheld or deducted and, if so, whether the
         Issuer will have the option to redeem such Securities rather than pay
         such additional amounts;





                                      -11-
<PAGE>   20
                 (16)  if the Securities of such series are to be issuable in
         definitive form (whether upon original issue or upon exchange of a
         temporary Security of such series) only upon receipt of certain
         certificates or other documents or satisfaction of other conditions,
         the form and terms of such certificates, documents or conditions;

                 (17)  any trustees, depositaries, authenticating or paying
         agents, transfer agents or registrars or any other agents with respect
         to the Securities of such series;

                 (18)  any other Events of Default or covenants with respect to
         the Securities of such series; and

                 (19)  any other terms 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 denomination and except as may otherwise be
provided by or pursuant to the Board Resolution or Officers' Certificate
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, such Officers' Certificate or
in any such indenture supplemental hereto.

                 SECTION 2.4  Authentication and Delivery of Securities.  The
Issuer may deliver Securities of any series having attached thereto appropriate
Coupons, if any, executed by the Issuer to the Trustee for authentication
together with the applicable documents referred to below in this Section, and
the Trustee shall thereupon authenticate and deliver such Securities to or upon
the order of the Issuer (contained in the Issuer Order referred to below in
this Section) or pursuant to such procedures acceptable to the Trustee and to
such recipients as may be specified from time to time by an Issuer Order.  The
maturity date, original issue date, interest rate and any other terms of the
Securities of such series and Coupons, if any, appertaining thereto shall be
specified in or pursuant to such Issuer Order and procedures.  If provided for
in such procedures, such Issuer Order may authorize authentication and delivery
pursuant to electronic instructions from the Issuer or its duly authorized
agent, which instructions shall be promptly confirmed in writing.  In
authenticating such Securities and accepting the additional responsibilities
under this Indenture in relation to such Securities, the Trustee shall be
entitled to receive (in the case of subparagraphs 2, 3 and 4 below only at or
before the time of the first request of the Issuer to the Trustee to
authenticate Securities of such series) and (subject to Section 6.1) shall be
fully protected in relying upon, unless and until such documents have been
superseded or revoked:





                                      -12-
<PAGE>   21
                 (1)  an Issuer Order requesting such authentication and
         setting forth delivery instructions if the Securities and Coupons, if
         any, are not to be delivered to the Issuer, provided that, with
         respect to Securities of a series subject to a Periodic Offering, (a)
         such Issuer Order may be delivered by the Issuer to the Trustee prior
         to the delivery to the Trustee of such Securities for authentication
         and delivery, (b) the Trustee shall authenticate and deliver
         Securities of such series for original issue from time to time, in an
         aggregate principal amount not exceeding the aggregate principal
         amount established for such series, pursuant to an Issuer Order or
         pursuant to procedures acceptable to the Trustee as may be specified
         from time to time by an Issuer Order, (c) the maturity date or dates,
         original issue date or dates, interest rate or rates and any other
         terms of Securities of such series shall be determined by an Issuer
         Order or pursuant to such procedures and (d) if provided for in such
         procedures, such Issuer Order may authorize authentication and
         delivery pursuant to electronic instructions from the Issuer or its
         duly authorized agent or agents, which instructions shall be promptly
         confirmed in writing;

                 (2)  any Board Resolution, Officers' Certificate and/or
         executed supplemental indenture referred to in Sections 2.1 and 2.3 by
         or pursuant to which the forms and terms of the Securities and
         Coupons, if any, were established;

                 (3)  an Officers' Certificate setting forth the form or forms
         and terms of the Securities and Coupons, if any, stating that the form
         or forms and terms of the Securities and Coupons, if any, have been
         established pursuant to Sections 2.1 and 2.3 and comply with this
         Indenture, and covering such other matters as the Trustee may
         reasonably request; and

                 (4)  at the option of the Issuer, either an Opinion of
         Counsel, or a letter addressed to the Trustee permitting to it to rely
         on an Opinion of Counsel, substantially to the effect that:

                          (a)  the forms of the Securities and Coupons, if any,
                 have been duly authorized and established in conformity with
                 the provisions of this Indenture;

                          (b)  in the case of an underwritten offering, the
                 terms of the Securities have been duly authorized and
                 established in conformity with the provisions of this
                 Indenture, and, in the case of an offering that is not
                 underwritten, certain terms of the Securities have been
                 established pursuant to a Board Resolution, an Officers'
                 Certificate or a supplemental indenture in accordance with
                 this Indenture, and when such other terms as are to be
                 established pursuant to procedures set forth in an





                                      -13-
<PAGE>   22
                 Issuer Order shall have been established, all such terms will
                 have been duly authorized by the Issuer and will have been
                 established in conformity with the provisions of this
                 Indenture;

                          (c)  when the Securities and Coupons, if any, have
                 been executed by the Issuer and authenticated by the Trustee
                 in accordance with the provisions of this Indenture and
                 delivered to and duly paid for by the purchasers thereof, they
                 will have been duly issued under this Indenture and will be
                 valid and legally binding obligations of the Issuer,
                 enforceable in accordance with their respective terms, and
                 will be entitled to the benefits of this Indenture; and

                          (d)  the execution and delivery by the Issuer of, and
                 the performance by the Issuer of its obligations under, the
                 Securities and Coupons, if any, will not contravene any
                 provision of applicable law or the certificate of
                 incorporation or by-laws of the Issuer or any agreement or
                 other instrument binding upon the Issuer or any of its
                 Subsidiaries that is material to the Issuer and its
                 Subsidiaries, considered as one enterprise, or, to the best of
                 such counsel's knowledge, any judgment, order or decree of any
                 governmental body, agency or court having jurisdiction over
                 the Issuer or any Subsidiary, and no consent, approval or
                 authorization of any governmental body or agency is required
                 for the performance by the Issuer of its obligations under the
                 Securities and Coupons, if any, except such as are specified
                 and have been obtained and such as may be required by the
                 securities or blue sky laws of the various states in
                 connection with the offer and sale of the Securities.

                 In rendering such opinions, such counsel may qualify any
opinions as to enforceability by stating that such enforceability may be
limited by bankruptcy, insolvency, reorganization, liquidation, moratorium and
other similar laws affecting the rights and remedies of creditors and is
subject to general principles of equity (regardless of whether such
enforceability is considered in a proceeding in equity or at law).  Such
counsel may rely, as to all matters governed by the laws of jurisdictions other
than the State of New York and the federal law of the United States, upon
opinions of other counsel (copies of which shall be delivered to the Trustee),
in which case the opinion shall state that such counsel believes he and the
Trustee are entitled so to rely.  Such counsel may also state that, insofar as
such opinion involves factual matters, he has relied, to the extent he deems
proper, upon certificates of officers of the Issuer and its subsidiaries and
certificates of public officials.





                                      -14-
<PAGE>   23
                 The Trustee shall have the right to decline to authenticate
and deliver any Securities under this Section if the Trustee, being advised by
counsel, determines that such action may not lawfully be taken by the Issuer or
if the Trustee in good faith by its board of directors or board of trustees,
executive committee, or a trust committee of directors or trustees or
Responsible Officers shall determine that such action would expose the Trustee
to personal liability to existing Holders or would affect the Trustee's own
rights, duties or immunities under the Securities, this Indenture or otherwise.

                 If the Issuer shall establish pursuant to Section 2.3 that the
Securities of a series are to be issued in the form of one or more Registered
Global Securities, then the Issuer shall execute and the Trustee shall, in
accordance with this Section and the Issuer Order with respect to such series,
authenticate and deliver 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 and not yet
cancelled, (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 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 the 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."

                 Each Depositary must, at the time of its designation and at
all times while it serves as Depositary, be a clearing agency registered under
the Securities Exchange Act of 1934 and any other applicable statute or
regulation.

                 SECTION 2.5  Execution of Securities.  The Securities and, if
applicable, each Coupon appertaining thereto shall be signed on behalf of the
Issuer by its Chairman of the Board, its President or one of its Vice
Presidents, under its corporate seal (except in the case of Coupons) which may,
but need not, be attested.  Such signatures may be the manual or facsimile
signatures of the present or any future such officers.  The seal of the Issuer
may be in the form of a facsimile thereof and may be impressed, affixed,
imprinted or otherwise reproduced on the Securities.  Typographical and other
minor errors or defects in any such reproduction of the seal or any such
signature shall not affect the validity or enforceability of any Security that
has been duly authenticated and delivered by the Trustee.

                 In case any officer of the Issuer who shall have signed any of
the Securities or Coupons, if any, shall cease to be such





                                      -15-
<PAGE>   24
officer before the Security or Coupon so signed (or the Security to which the
Coupon so signed appertains) shall be authenticated and delivered by the
Trustee or disposed of by the Issuer, such Security or Coupon nevertheless may
be authenticated and delivered or disposed of as though the person who signed
such Security or Coupon had not ceased to be such officer of the Issuer; and
any Security or Coupon may be signed on behalf of the Issuer by such persons
as, at the actual date of the execution of such Security or Coupon, shall be
the proper officers of the Issuer, although at the date of the execution and
delivery of this Indenture any such person was not such an officer.

                 SECTION 2.6  Certificate of Authentication.  Only such
Securities as shall bear thereon a certificate of authentication substantially
in the form hereinbefore recited, executed by the Trustee or an Authenticating
Agent, if any, by the manual signature of one of their authorized officers,
shall be entitled to the benefits of this Indenture or be valid or obligatory
for any purpose.  No Coupon shall be entitled to the benefits of this Indenture
or shall be valid and obligatory for any purpose until the certificate of
authentication on the Security to which such Coupon appertains shall have been
duly executed by the Trustee or an Authenticating Agent, if any.  The execution
of such certificate by the Trustee or an Authenticating Agent, if any, upon any
Security executed by the Issuer shall be conclusive evidence that the Security
so authenticated has been duly authenticated and delivered hereunder and that
the Holder is entitled to the benefits of this Indenture.

                 SECTION 2.7  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 2.3 or, with respect to the Registered Securities of
any series, if not so established, in denominations of $1,000 and any integral
multiple thereof.  If denominations of Unregistered Securities of any series
are not so established, such Securities shall be issuable in denominations of
$1,000 and $5,000.  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 Issuer executing the same may determine with the approval
of the Trustee, as evidenced by the execution and authentication thereof.

                 Each Registered Security shall be dated the date of its
authentication.  Each Unregistered Security shall be dated as provided in the
resolution or resolutions of the Board of Directors of the Issuer referred to
in Section 2.3.  The Securities of each series shall bear interest, if any,
from the date, and such interest shall be payable on the dates, established as
contemplated by Section 2.3.

                 The Person in whose name any Registered Security of any series
is registered at the close of business on any record date





                                      -16-
<PAGE>   25
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 Issuer shall default in the
payment of the interest due on such interest payment date for such series, in
which case such defaulted interest shall be paid to the Persons in whose names
Outstanding Registered Securities for such series are registered at the close
of business on a subsequent record date (which shall be not less than five
Business Days prior to the date of payment of such defaulted interest)
established by notice given by mail by or on behalf of the Issuer to the
Holders of Registered Securities not less than 15 days preceding such
subsequent record date.  The term "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
2.3, or, if no such date is so established, if such interest payment date is
the first day of a calendar month, the fifteenth day of the next preceding
calendar month or, if such interest payment date is the fifteenth day of a
calendar month, the first day of such calendar month, whether or not such
record date is a Business Day.

                 SECTION 2.8  Registration, Transfer and Exchange.  The Issuer
will keep at each office or agency to be maintained for the purpose as provided
in Section 3.2 for each series of Securities a register in which, subject to
such reasonable regulations as it may prescribe, it will provide for the
registration of Registered Securities of such series and the registration of
transfer of Registered Securities of such series.  Such register shall be in
written form in the English language or in any other form capable of being
converted into such form within a reasonable time.  At all reasonable times
such register or registers shall be open for inspection by the Trustee.

                 Upon due presentation for registration of transfer of any
Registered Security of any series at any such office or agency to be maintained
for the purpose as provided in Section 3.2, the Issuer shall execute and the
Trustee shall authenticate and deliver in the name of the transferee or
transferees a new Registered Security or Registered Securities of the same
series, maturity date, interest rate and original issue date in authorized
denominations for a like aggregate principal amount.

                 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.





                                      -17-
<PAGE>   26
                 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 having authorized denominations and an equal aggregate principal amount,
upon surrender of such Registered Securities to be exchanged at the agency of
the Issuer that shall be maintained for such purpose in accordance with Section
3.2 and upon payment, if the Issuer 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 specified pursuant to
Section 2.3, at the option of the Holder thereof, Unregistered Securities of
any series may be exchanged for Registered Securities of such series having
authorized denominations and an equal aggregate principal amount, upon
surrender of such Unregistered Securities to be exchanged at the agency of the
Issuer that shall be maintained for such purpose in accordance with Section
3.2, 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 Issuer shall so require, of the charges hereinafter
provided.  At the option of the 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 specified pursuant
to Section 2.3, such Unregistered Securities may be exchanged for Unregistered
Securities of such series having authorized denominations and an equal
aggregate principal amount, upon surrender of such Unregistered Securities to
be exchanged at the agency of the Issuer that shall be maintained for such
purpose in accordance with Section 3.2 or as specified pursuant to Section 2.3,
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 Issuer shall so require, of the charges hereinafter
provided.  Unless otherwise specified pursuant to Section 2.3, Registered
Securities of any series may not be exchanged for Unregistered Securities of
such series.  Whenever any Securities are so surrendered for exchange, the
Issuer shall execute, and the Trustee shall authenticate and deliver, the
Securities which the Holder making the exchange is entitled to receive.  All
Securities and Coupons surrendered upon any exchange or transfer provided for
in this Indenture shall be promptly cancelled and disposed of by the Trustee
and the Trustee will deliver a certificate of disposition thereof to the
Issuer.

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

                 The Issuer may require payment of a sum sufficient to cover
any tax or other governmental charge that may be imposed in





                                      -18-
<PAGE>   27
connection with any exchange or registration of transfer of Securities.  No
service charge shall be made for any such transaction.

                 The Issuer shall not be required to exchange or register a
transfer of (a) any Securities of any series for a period of 15 days next
preceding the first mailing of notice of redemption of Securities of such
series to be redeemed or (b) any Securities selected, called or being called
for redemption, in whole or in part, except, in the case of any Security to be
redeemed in part, the portion thereof not so to be redeemed.

                 Notwithstanding any other provision of this Section 2.8,
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 Securities of
a series represented by one or more Registered Global Securities notifies the
Issuer that it is unwilling or unable to continue as Depositary for such
Registered Securities or if at any time the Depositary for such Registered
Securities shall no longer be eligible under Section 2.4, the Issuer shall
appoint a successor Depositary with respect to such Registered Securities.  If
a successor Depositary for such Registered Securities is not appointed by the
Issuer within 90 days after the Issuer receives such notice or becomes aware of
such ineligibility, the Issuer's election pursuant to Section 2.3 that such
Registered Securities be represented by one or more Registered Global
Securities shall no longer be effective and the Issuer will execute, and the
Trustee, upon receipt of an Officers' Certificate for the authentication and
delivery of definitive Securities of such series, will authenticate and
deliver, Securities of such series in definitive registered form without
Coupons, in any authorized denominations, in an aggregate principal amount
equal to the principal amount of the Registered Global Security or Securities
representing such Registered Securities in exchange for such Registered Global
Security or Securities.

                 The Issuer may at any time and in its sole discretion
determine that the Registered Securities of any series issued in the form of
one or more Registered Global Securities shall no longer be represented by a
Registered Global Security or Securities.  In such event the Issuer will
execute, and the Trustee, upon receipt of an Officers' Certificate for the
authentication and delivery of definitive Securities of such series, will
authenticate and deliver, Securities of such series in definitive registered
form without Coupons, in any authorized





                                      -19-
<PAGE>   28
denominations, in an aggregate principal amount equal to the principal amount
of the Registered Global Security or Securities representing such Registered
Securities, in exchange for such Registered Global Security or Securities.

                 If specified by the Issuer pursuant to Section 2.3 with
respect to Securities represented by a Registered Global Security, the
Depositary for such Registered Global Security may surrender such Registered
Global Security in exchange in whole or in part for Securities of the same
series in definitive registered form on such terms as are acceptable to the
Issuer and such Depositary.  Thereupon, the Issuer shall execute, and the
Trustee shall authenticate and deliver, without service charge,

                 (i)   to the Person specified by such Depositary a new
         Registered Security or Securities of the same series, 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 of the surrendered Registered Global Security and the aggregate
         principal amount of Registered Securities authenticated and delivered
         pursuant to clause (i) above.

                 Upon the exchange of a Registered Global Security for
Securities in definitive registered form without Coupons, in authorized
denominations, such Registered Global Security shall be cancelled by the
Trustee or its agent.  Securities in definitive registered form without Coupons
issued in exchange for a Registered Global Security pursuant to this Section
2.8 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 Issuer 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 Issuer, 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 terms of any series
of Securities to the contrary, none of the Issuer, the Trustee or any agent of
the Issuer or the Trustee (any of which, other than the Issuer, shall rely on
an Officers' Certificate and an Opinion of Counsel) 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 Issuer (such as,
for example, the inability of the Issuer to deduct





                                      -20-
<PAGE>   29
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.

                 SECTION 2.9  Mutilated, Defaced, Destroyed, Lost and Stolen
Securities.  In case any temporary or definitive Security or any Coupon
appertaining to any Security shall become mutilated, defaced or be destroyed,
lost or stolen, the Issuer in its discretion may execute, and upon the written
request of any officer of the Issuer, the Trustee shall authenticate and
deliver a new Security of the same series, maturity date, interest rate and
original issue date, bearing a number or other distinguishing symbol not
contemporaneously outstanding, in exchange and substitution for the mutilated
or defaced Security, or in lieu of and in substitution for the Security so
destroyed, lost or stolen with Coupons corresponding to the Coupons
appertaining to the Securities so mutilated, defaced, destroyed, lost or
stolen, or in exchange or substitution for the Security to which such
mutilated, defaced, destroyed, lost or stolen Coupon appertained, with Coupons
appertaining thereto corresponding to the Coupons so mutilated, defaced,
destroyed, lost or stolen.  In every case the applicant for a substitute
Security or Coupon shall furnish to the Issuer and to the Trustee and any agent
of the Issuer or the Trustee such security or indemnity as may be required by
them to indemnify and defend and to save each of them harmless and, in every
case of destruction, loss or theft, evidence to their satisfaction of the
destruction, loss or theft of such Security or Coupon and of the ownership
thereof and in the case of mutilation or defacement shall surrender the
Security and related Coupons to the Trustee or such agent.

                 Upon the issuance of any substitute Security or Coupon, the
Issuer may require the payment of a sum sufficient to cover any tax or other
governmental charge that may be imposed in relation thereto and any other
expenses (including the fees and expenses of the Trustee or its agent)
connected therewith.  In case any Security or Coupon which has matured or is
about to mature or has been called for redemption in full shall become
mutilated or defaced or be destroyed, lost or stolen, the Issuer may instead of
issuing a substitute Security, pay or authorize the payment of the same or the
relevant Coupon (without surrender thereof except in the case of a mutilated or
defaced Security or Coupon), if the applicant for such payment shall furnish to
the Issuer and to the Trustee and any agent of the Issuer or the Trustee such
security or indemnity as any of them may require to save each of them harmless,
and, in every case of destruction, loss or theft, the applicant shall also
furnish to the Issuer and the Trustee and any agent of the Issuer or the
Trustee evidence to their satisfaction of the destruction, loss or theft of
such Security or Coupon and of the ownership thereof.

                 Every substitute Security or Coupon of any series issued
pursuant to the provisions of this Section by virtue of the fact





                                      -21-
<PAGE>   30
that any such Security or Coupon is destroyed, lost or stolen shall constitute
an additional contractual obligation of the Issuer, whether or not the
destroyed, lost or stolen Security or Coupon shall be at any time enforceable
by anyone and shall be entitled to all the benefits of (but shall be subject to
all the limitations of rights set forth in) this Indenture equally and
proportionately with any and all other Securities or Coupons of such series
duly authenticated and delivered hereunder.  All Securities and Coupons shall
be held and owned upon the express condition that, to the extent permitted by
law, the foregoing provisions are exclusive with respect to the replacement or
payment of mutilated, defaced or destroyed, lost or stolen Securities and
Coupons and shall preclude any and all other rights or remedies notwithstanding
any law or statute existing or hereafter enacted to the contrary with respect
to the replacement or payment of negotiable instruments or other securities
without their surrender.

                 SECTION 2.10  Cancellation of Securities; Destruction Thereof.
All Securities and Coupons surrendered for payment, redemption, registration of
transfer or exchange, or for credit against any payment in respect of a sinking
or analogous fund, if surrendered to the Issuer or any agent of the Issuer or
the Trustee or any agent of the Trustee, shall be delivered to the Trustee or
its agent for cancellation or, if surrendered to the Trustee, shall be
cancelled by it; and no Securities or Coupons shall be issued in lieu thereof
except as expressly permitted by any of the provisions of this Indenture.  The
Trustee or its agent shall dispose of cancelled Securities and Coupons held by
it and deliver a certificate of disposition to the Issuer.  If the Issuer or
its agent shall acquire any of the Securities or Coupons, such acquisition
shall not operate as a redemption or satisfaction of the indebtedness
represented by such Securities or Coupons unless and until the same are
delivered to the Trustee or its agent for cancellation.

                 SECTION 2.11  Temporary Securities.  Pending the preparation
of definitive Securities for any series, the Issuer may execute and the Trustee
shall authenticate and deliver temporary Securities for such series (printed,
lithographed, typewritten or otherwise reproduced, in each case in form
satisfactory to the Trustee).  Temporary Securities of any series shall be
issuable as Registered Securities without Coupons, or as Unregistered
Securities with or without Coupons attached thereto, of any authorized
denomination, and substantially in the form of the definitive Securities of
such series but with such omissions, insertions and variations as may be
appropriate for temporary Securities, all as may be determined by the Issuer
with the concurrence of the Trustee as evidenced by the execution and
authentication thereof.  Temporary Securities may contain such references to
any provisions of this Indenture as may be appropriate.  Every temporary
Security shall be executed by the Issuer and be authenticated by the Trustee
upon the same conditions and in substantially the same manner, and with like
effect, as the





                                      -22-
<PAGE>   31
definitive Securities.  Without unreasonable delay the Issuer shall execute and
shall furnish definitive Securities of such series and thereupon temporary
Registered Securities of such series may be surrendered in exchange therefor
without charge at each office or agency to be maintained by the Issuer for that
purpose pursuant to Section 3.2 and, in the case of Unregistered Securities, at
any agency maintained by the Issuer for such purpose as specified pursuant to
Section 2.3, and the Trustee shall authenticate and deliver in exchange for
such temporary Securities of such series an equal aggregate principal amount of
definitive Securities of the same series having authorized denominations and,
in the case of Unregistered Securities, having attached thereto any appropriate
Coupons.  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, unless otherwise established pursuant to Section 2.3.  The
provisions of this Section are subject to any restrictions or limitations on
the issue and delivery of temporary Unregistered Securities of any series that
may be established pursuant to Section 2.3 (including any provision that
Unregistered Securities of such series initially be issued in the form of a
single global Unregistered Security to be delivered to a depositary or agency
located outside the United States and the procedures pursuant to which
definitive or global Unregistered Securities of such series would be issued in
exchange for such temporary global Unregistered Security).


                                 ARTICLE THREE

                            COVENANTS OF THE ISSUER

                 SECTION 3.1  Payment of Principal and Interest.  The Issuer
covenants and agrees for the benefit of each series of Securities that it will
duly and punctually pay or cause to be paid the principal of, and interest on,
each of the Securities of such series (together with any additional amounts
payable pursuant to the terms of such Securities) at the place or places, at
the respective times and in the manner provided in such Securities and in the
Coupons, if any, appertaining thereto and in 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.  If any
temporary Unregistered Security provides that interest thereon may be paid
while such Security is in temporary form, the interest on any such temporary
Unregistered Security (together with any additional amounts payable pursuant to
the terms of such Security) 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 Securities for notation thereon of the payment of
such interest, in each case subject to any





                                      -23-
<PAGE>   32
restrictions that may be established pursuant to Section 2.3.  The interest on
Registered Securities (together with any additional amounts payable pursuant to
the terms of such Securities) shall be payable only to or upon the written
order of the Holders thereof and, at the option of the Issuer, may be paid by
wire transfer or 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
registry books of the Issuer.

                 SECTION 3.2  Offices for Payments, etc. So long as any
Registered Securities are authorized for issuance pursuant to this Indenture or
are outstanding hereunder, the Issuer will maintain in the Borough of
Manhattan, The City of New York, an office or agency where the Registered
Securities of each series may be presented for payment, where the Securities of
each series may be presented for exchange as is provided in this Indenture and,
if applicable, pursuant to Section 2.3 and where the Registered Securities of
each series may be presented for registration of transfer as in this Indenture
provided.

                 The Issuer will maintain one or more offices or 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 such 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 Issuer 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, in the Issuer's
sole discretion, without adverse tax consequences to the Issuer.
Notwithstanding the foregoing, 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 Issuer maintained in the Borough of Manhattan, The
City of New York if such payment in Dollars at each agency maintained by the
Issuer outside the United States for payment on such Unregistered Securities is
illegal or effectively precluded by exchange controls or other similar
restrictions.

                 The Issuer will maintain in the Borough of Manhattan, The City
of New York, an office or agency where notices and demands to or upon the
Issuer in respect of the Securities of any series, the Coupons appertaining
thereto or this Indenture may be served.

                 The Issuer will give to the Trustee written notice of the
location of each such office or agency and of any change of location thereof.
In case the Issuer shall fail to maintain any agency required by this Section
to be located in the Borough of Manhattan, The City of New York, or shall fail
to give such notice of the location or of any change in the location of any of
the





                                      -24-
<PAGE>   33
above agencies, presentations and demands may be made and notices may be served
at the Corporate Trust Office of the Trustee.

                 The Issuer may from time to time designate one or more
additional offices or agencies where the Securities of a series and any Coupons
appertaining thereto may be presented for payment, where the Securities of that
series may be presented for exchange as provided in this Indenture and pursuant
to Section 2.3 and where the Registered Securities of that series may be
presented for registration of transfer as in this Indenture provided, and the
Issuer may from time to time rescind any such designation, as the Issuer may
deem desirable or expedient; provided, however, that no such designation or
rescission shall in any manner relieve the Issuer of its obligation to maintain
the agencies provided for in this Section.  The Issuer will give to the Trustee
prompt written notice of any such designation or rescission thereof.

                 SECTION 3.3  Appointment to Fill a Vacancy in Office of
Trustee.  The Issuer, whenever necessary to avoid or fill a vacancy in the
office of Trustee, will appoint, in the manner provided in Section 6.10, a
Trustee, so that there shall at all times be a Trustee with respect to each
series of Securities hereunder.

                 SECTION 3.4  Paying Agents.  Whenever the Issuer shall appoint
a paying agent other than the Trustee with respect to the Securities of any
series, it will cause such paying agent to execute and deliver to the Trustee
an instrument in which such agent shall agree with the Trustee, subject to the
provisions of this Section,

                 (a)  that it will hold all sums received by it as such agent
         for the payment of the principal of or interest on the Securities of
         such series (whether such sums have been paid to it by the Issuer or
         by any other obligor on the Securities of such series) in trust for
         the benefit of the Holders of the Securities of such series, or
         Coupons appertaining thereto, if any, or of the Trustee, and

                 (b)  that it will give the Trustee notice of any failure by
         the Issuer (or by any other obligor on the Securities of such series)
         to make any payment of the principal of or interest on the Securities
         of such series when the same shall be due and payable.

                 The Issuer will, on or prior to each due date of the principal
of or interest on the Securities of such series, deposit with the paying agent
a sum sufficient to pay such principal or interest so becoming due, provided,
in the case of bearer securities, deposit will be made at least 1 Business Day
prior to the payment date, and (unless such paying agent is the Trustee) the
Issuer will promptly notify the Trustee of any failure to take such action.





                                      -25-
<PAGE>   34
                 If the Issuer shall act as its own paying agent with respect
to the Securities of any series, it will, on or before each due date of the
principal of or interest on the Securities of such series, set aside, segregate
and hold in trust for the benefit of the Holders of the Securities of such
series or the Coupons appertaining thereto a sum sufficient to pay such
principal or interest so becoming due.  The Issuer will promptly notify the
Trustee of any failure to take such action.

                 Anything in this Section to the contrary notwithstanding, but
subject to Section 10.1, the Issuer may at any time, for the purpose of
obtaining a satisfaction and discharge with respect to one or more or all
series of Securities hereunder, or for any other reason, pay or cause to be
paid to the Trustee all sums held in trust for any such series by the Issuer or
any paying agent hereunder, as required by this Section, such sums to be held
by the Trustee upon the trusts herein contained.

                 Anything in this Section to the contrary notwithstanding, the
agreement to hold sums in trust as provided in this Section is subject to the
provisions of Sections 10.3 and 10.4.

                 SECTION 3.5  Written Statement to Trustee.  The Issuer will
deliver to the Trustee on or before May 31 in each year (beginning with May 31,
1998) an Officers' Certificate (which need not comply with Section 11.5)
stating that in the course of the performance by the signers of their duties as
officers of the Issuer they would normally have knowledge of any default by the
Issuer in the performance of any covenants contained in this Indenture, stating
whether or not they have knowledge of any such default and, if so, specifying
each such default of which the signers have knowledge and the nature thereof.
At least one signatory to such Officers' Certificate shall be the principal
executive officer, principal financial officer or principal accounting officer
of the Issuer.

                 SECTION 3.6  Limitations upon Liens.  After the date hereof
and so long as any Securities are outstanding, the Issuer will not, and will
not permit any Subsidiary to, issue, assume or guarantee any Indebtedness
secured by a mortgage, pledge, lien, security interest or encumbrance (any
mortgage, pledge, lien, security interest or encumbrance being hereinafter in
this Article referred to as a "mortgage" or "mortgages" or as a "lien" or
"liens") of, or upon any property of the Issuer or of any Subsidiary, without
effectively providing that the Securities (together with, if the Issuer shall
so determine, any other Indebtedness of the Issuer ranking equally with the
Securities) shall be equally and ratably secured with such Indebtedness;
provided, however, that the foregoing restriction shall not apply to

                 (a)  Any purchase money mortgage created by the Issuer or a
         Subsidiary to secure all or part of the purchase price of





                                      -26-
<PAGE>   35
         any property (or to secure a loan made to enable the Issuer or a
         Subsidiary to acquire the property described in such mortgage),
         provided that the principal amount of the Indebtedness secured by any
         such mortgage, together with all other Indebtedness secured by a
         mortgage on such property, shall not exceed the purchase price of the
         property acquired;

                 (b)  Any mortgage existing on any property at the time of the
         acquisition thereof by the Issuer or a Subsidiary whether or not
         assumed by the Issuer or a Subsidiary, and any mortgage on any
         property acquired or constructed by the Issuer or a Subsidiary and
         created not later than 12 months after (i) such acquisition or
         completion of such construction or (ii) commencement of full operation
         of such property, whichever is later; provided, however, that, if
         assumed or created by the Issuer or a Subsidiary, the principal amount
         of the Indebtedness secured by such mortgage, together with all other
         Indebtedness secured by a mortgage on such property, shall not exceed
         the purchase price of the property, acquired and/or the cost of the
         property constructed;

                 (c)  Any mortgage created or assumed by the Issuer or a
         Subsidiary on any contract for the sale of any product or service or
         any rights thereunder or any proceeds therefrom, including accounts
         and other receivables, related to the operation or use of any property
         acquired or constructed by the Issuer or a Subsidiary and created not
         later than 12 months after (i) such acquisition or completion of such
         construction or (ii) commencement of full operation of such property,
         whichever is later;

                 (d)  Any mortgage existing on any property of a Subsidiary at
         the time it becomes a Subsidiary;

                 (e)  Any refunding or extension of maturity, in whole or in
         part, of any mortgage created or assumed in accordance with the
         provisions of subdivision (a), (b), (c) or (d) above or (j) or (bb)
         below, provided that the principal amount of the Indebtedness secured
         by such refunding mortgage or extended mortgage shall not exceed the
         principal amount of the Indebtedness secured by the mortgage to be
         refunded or extended outstanding at the time of such refunding or
         extension and that such refunding mortgage or extended mortgage shall
         be limited in lien to the same property that secured the mortgage so
         refunded or extended;

                 (f)  Any mortgage created or assumed by the Issuer or a
         Subsidiary to secure loans to the Issuer or a Subsidiary maturing
         within 12 months of the date of creation thereof and not renewable or
         extendible by the terms thereof at the option of the obligor beyond
         such 12 months, and made in the ordinary course of business;





                                      -27-
<PAGE>   36
                 (g)  Mechanics' or materialmen's liens or any lien or charge
         arising by reason of pledges or deposits to secure payment of
         workmen's compensation or other insurance, good faith deposits in
         connection with tenders or leases of real estate, bids or contracts
         (other than contracts for the payment of money), deposits to secure
         public or statutory obligations, deposits to secure or in lieu of
         surety, stay or appeal bonds and deposits as security for the payment
         of taxes or assessments or other similar charges;

                 (h)  Any mortgage arising by reason of deposits with or the
         giving of any form of security to any governmental agency or any body
         created or approved by law or governmental regulation for any purpose
         at any time as required by law or governmental regulation as a
         condition to the transaction of any business or the exercise of any
         privilege or license, or to enable the Issuer or a Subsidiary to
         maintain self-insurance or to participate in any fund for liability on
         any insurance risks or in connection with workmen's compensation,
         unemployment insurance, old age pensions or other social security or
         to share in the privileges or benefits required for companies
         participating in such arrangements;

                 (i)  Any mortgage which is payable, both with respect to
         principal and interest, solely out of the proceeds of oil, gas, coal
         or other minerals or timber to be produced from the property subject
         thereto and to be sold or delivered by the Issuer or a Subsidiary,
         including any interest of the character commonly referred to as a
         "production payment";

                 (j)  Any mortgage created or assumed by a Subsidiary on oil,
         gas, coal or other mineral or timber property, owned or leased by a
         Subsidiary to secure loans to such Subsidiary for the purposes of
         developing such properties, including any interest of the character
         commonly referred to as a "production payment"; provided, however,
         that neither the Issuer nor any other Subsidiary shall assume or
         guarantee such loans or otherwise be liable in respect thereto;

                 (k)  Mortgages upon rights-of-way;

                 (l)  Undetermined mortgages and charges incidental to
         construction or maintenance;

                 (m)  The right reserved to, or vested in, any municipality or
         governmental or other public authority or railroad by the terms of any
         right, power, franchise, grant, license, permit or by any provision of
         law, to terminate or to require annual or other periodic payments as a
         condition to the continuance of such right, power, franchise, grant,
         license or permit;





                                      -28-
<PAGE>   37
                 (n)  The lien of taxes and assessments which are not at the
         time delinquent;

                 (o)  The lien of specified taxes and assessments which are
         delinquent but the validity of which is being contested in good faith
         at the time by the Issuer or a Subsidiary;

                 (p)  The lien reserved in leases for rent and for compliance
         with the terms of the lease in the case of leasehold estates;

                 (q)  Defects and irregularities in the titles to any property
         (including rights-of-way and easements) which are not material to the
         business of the Issuer and its Subsidiaries considered as a whole;

                 (r)  Any mortgages securing Indebtedness neither assumed nor
         guaranteed by the Issuer or a Subsidiary nor on which it customarily
         pays interest, existing upon real estate or rights in or relating to
         real estate (including rights-of-way and easements) acquired by the
         Issuer or a Subsidiary, which mortgages do not materially impair the
         use of such property for the purposes for which it is held by the
         Issuer or such Subsidiary;

                 (s)  Easements, exceptions or reservations in any property of
         the Issuer or a Subsidiary granted or reserved for the purpose of
         pipelines, roads, telecommunication equipment and cable, streets,
         alleys, highways, railroad purposes, the removal of oil, gas, coal or
         other minerals or timber, and other like purposes, or for the joint or
         common use of real property, facilities and equipment, which do not
         materially impair the use of such property for the purposes for which
         it is held by the Issuer or such Subsidiary;

                 (t)  Rights reserved to or vested in any municipality or
         public authority to control or regulate any property of the Issuer or
         a Subsidiary, or to use such property in any manner which does not
         materially impair the use of such property for the purposes for which
         it is held by the Issuer or such Subsidiary;

                 (u)  Any obligations or duties, affecting the property of the
         Issuer or a Subsidiary, to any municipality or public authority with
         respect to any franchise, grant, license or permit;

                 (v)  The liens of any judgments in an aggregate amount not in
         excess of $1,000,000 or the lien of any judgment the execution of
         which has been stayed or which has been appealed and secured, if
         necessary, by the filing of an appeal bond;

                 (w)  Zoning laws and ordinances;





                                      -29-
<PAGE>   38
                 (x)  Any mortgage existing on any office equipment, data
         processing equipment (including computer and computer peripheral
         equipment) or transportation equipment (including motor vehicles,
         aircraft and marine vessels);

                 (y)  Any mortgage created or assumed by the Issuer or a
         Subsidiary on oil, gas, coal or other mineral or timber property owned
         by the Issuer or a Subsidiary;

                 (z)  Leases now or hereafter existing and any renewals or
         extensions thereof;

                 (aa)  Any mortgage created by the Issuer or a Subsidiary on
         any contract (or any rights thereunder or proceeds therefrom)
         providing for advances by the Issuer or such Subsidiary to finance gas
         exploration and development, which mortgage is created to secure
         indebtedness incurred to finance such advances; and

                 (bb)  Any mortgage not permitted by clauses (a) through (aa)
         above if at the time of, and after giving effect to, the creation or
         assumption of any such mortgage, the aggregate of all Indebtedness of
         the Issuer and its Subsidiaries secured by all such mortgages not so
         permitted by clauses (a) through (aa) above do not exceed 5% of
         Consolidated Net Tangible Assets.

                 In the event that the Issuer or a Subsidiary shall hereafter
secure the Securities equally and ratably with any other obligation or
Indebtedness pursuant to the provisions of this Section 3.6, the Trustee is
hereby authorized to enter into an indenture supplemental hereto and to take
such action, if any, as it may deem advisable to enable it to enforce
effectively the rights of the Holders of the Securities so secured, equally and
ratably with such other obligation or Indebtedness.

                 Subject to the provisions of Section 6.1, the Trustee, at its
request, may receive an Opinion of Counsel as conclusive evidence that any such
supplemental indenture or steps taken to secure the Securities equally and
ratably comply with the provisions of this Section 3.6.

                 SECTION 3.7  Luxembourg Publications.  In the event of the
publication of any notice pursuant to Section 5.11, 6.8, 6.10(a), 6.11, 8.2,
10.4, 12.2 or 12.5 or Section 310(b) of the Trust Indenture Act of 1939, the
party making such publication in the Borough of Manhattan, The City of New York
and London shall also, to the extent that notice is required to be given to
Holders of Securities of any series by applicable Luxembourg law or stock
exchange regulation, as evidenced by an Officers' Certificate delivered to such
party, make a similar publication in Luxembourg.





                                      -30-
<PAGE>   39
                                  ARTICLE FOUR

                    SECURITYHOLDERS LISTS AND REPORTS BY THE
                             ISSUER AND THE TRUSTEE

                 SECTION 4.1  Issuer to Furnish Trustee Information as to Names
and Addresses of Securityholders.  The Issuer and any other obligor on the
Securities covenant and agree that they will furnish or cause to be furnished
to the Trustee a list in such form as the Trustee may reasonably require of the
names and addresses of the Holders of the Registered Securities of each series:

                 (a)  semiannually and not more than 15 days after each record
         date for the payment of interest on such Registered Securities, as
         hereinabove specified, as of such record date and on dates to be
         determined pursuant to Section 2.3 for non-interest bearing Registered
         Securities in each year, and

                 (b)  at such other times as the Trustee may request in
         writing, within 30 days after receipt by the Issuer of any such
         request as of a date not more than 15 days prior to the time such
         information is furnished,

provided that if and so long as the Trustee shall be the Security registrar for
such series and all of the Securities of any series are Registered Securities,
such list shall not be required to be furnished.

                 SECTION 4.2  Preservation and Disclosure of Securityholders
Lists.  (a)  The Trustee shall preserve, in as current a form as is reasonably
practicable, all information as to the names and addresses of the Holders of
each series of Registered Securities (i) contained in the most recent list
furnished to it as provided in Section 4.1, (ii) received by it in the capacity
of Security registrar for such series, if so acting, and (iii) filed with it
within two preceding years pursuant to Section 313(c)(2) of the Trust Indenture
Act of 1939.  The Trustee may destroy any list furnished to it as provided in
Section 4.1 upon receipt of a new list so furnished.

                 (b)  In case three or more Holders of Securities (hereinafter
referred to as "applicants") apply in writing to the Trustee and furnish to the
Trustee reasonable proof that each such applicant has owned a Security for a
period of at least six months preceding the date of such application, and such
application states that the applicants desire to communicate with other Holders
of Securities of a particular series (in which case the applicants must all
hold Securities of such series) or with Holders of all Securities with respect
to their rights under this Indenture or under such Securities and such
application is accompanied by a copy of the form of proxy or other
communication which such applicants propose to transmit, then the Trustee
shall, within five Business Days after the receipt of such application, at its
election, either





                                      -31-
<PAGE>   40
                 (i)   afford to such applicants access to the information
         preserved at the time by the Trustee in accordance with the provisions
         of subsection (a) of this Section, or

                 (ii)  inform such applicants as to the approximate number of
         Holders of Registered Securities of such series or of all Registered
         Securities, as the case may be, whose names and addresses appear in
         the information preserved at the time by the Trustee, in accordance
         with the provisions of subsection (a) of this Section, and as to the
         approximate cost of mailing to such Securityholders the form of proxy
         or other communication, if any, specified in such application.

                 If the Trustee shall elect not to afford to such applicants
access to such information, the Trustee shall, upon the written request of such
applicants, mail to each Securityholder of such series or all Holders of
Registered Securities, as the case may be, whose name and address appears in
the information preserved at the time by the Trustee in accordance with the
provisions of subsection (a) of this Section a copy of the form of proxy or
other communication which is specified in such request, with reasonable
promptness after a tender to the Trustee of the material to be mailed and of
payment, or provision for the payment, of the reasonable expenses of mailing,
unless within five days after such tender, the Trustee shall mail to such
applicants and file with the Commission together with a copy of the material to
be mailed, a written statement to the effect that, in the opinion of the
Trustee, such mailing would be contrary to the best interests of the Holders of
Registered Securities of such series or of all Registered Securities, as the
case may be, or would be in violation of applicable law.  Such written
statement shall specify the basis of such opinion.  If the Commission, after
opportunity for a hearing upon the objections specified in the written
statement so filed, shall enter an order refusing to sustain any of such
objections or if, after the entry of an order sustaining one or more of such
objections, the Commission shall find, after notice and opportunity for
hearing, that all the objections so sustained have been met, and shall enter an
order so declaring, the Trustee shall mail copies of such material to all such
Securityholders with reasonable promptness after the entry of such order and
the renewal of such tender; otherwise the Trustee shall be relieved of any
obligation or duty to such applicants respecting their application.

                 (c)  Each and every Holder of Securities and Coupons, by
receiving and holding the same, agrees with the Issuer and the Trustee that
neither the Issuer nor the Trustee nor any agent of the Issuer or the Trustee
shall be held accountable by reason of the disclosure of any such information
as to the names and addresses of the Holders of Securities in accordance with
the provisions of subsection (b) of this Section, regardless of the source from
which such information was derived, and that the Trustee shall not be held
accountable by reason of mailing any material pursuant to a request made under
such subsection (b).





                                      -32-
<PAGE>   41
                 SECTION 4.3  Reports by the Issuer.  The Issuer covenants:

                 (a)  to file with the Trustee, within 30 days after the Issuer
         is required to file the same with the Commission, copies of the annual
         reports and of the information, documents, and other reports (or
         copies of such portions of any of the foregoing as the Commission may
         from time to time by rules and regulations prescribe) which the Issuer
         may be required to file with the Commission pursuant to Section 13 or
         Section 15(d) of the Securities Exchange Act of 1934; or if the Issuer
         is not required to file information, documents, or reports pursuant to
         either of such Sections, then to file with the Trustee and the
         Commission, in accordance with rules and regulations prescribed from
         time to time by the Commission, such of the supplementary and periodic
         information, documents, and reports which may be required pursuant to
         Section 13 of the Securities Exchange Act of 1934 in respect of a debt
         security listed and registered on a national securities exchange as
         may be prescribed from time to time in such rules and regulations;

                 (b)  to file with the Trustee and the Commission, in
         accordance with rules and regulations prescribed from time to time by
         the Commission, such additional information, documents, and reports
         with respect to compliance by the Issuer with the conditions and
         covenants provided for in this Indenture as may be required from time
         to time by such rules and regulations; and

                 (c)  to transmit by mail to the Holders of Securities within
         30 days after the filing thereof with the Trustee, in the manner and
         to the extent provided in Section 313(c) of the Trust Indenture Act of
         1939, such summaries of any information, documents and reports
         required to be filed by the Issuer pursuant to subsections (a) and (b)
         of this Section as may be required to be transmitted to such Holders
         by rules and regulations prescribed from time to time by the
         Commission.

                 SECTION 4.4  Reports by the Trustee.  The Trustee shall
transmit to the Securityholders such reports concerning the Trustee and its
actions under this Indenture as may be required pursuant to the Trust Indenture
Act of 1939 at the times and in the manner provided pursuant thereto.  Reports
required annually shall be provided by October 15 of each year for the previous
year commencing October 15, 1998.

                 A copy of each such report shall, at the time of such
transmission to Securityholders, be furnished to the Issuer and be filed by the
Trustee with each stock exchange upon which the Securities of any applicable
series are listed and also with the Commission.  The Issuer agrees to notify
the Trustee with respect





                                      -33-
<PAGE>   42
to any series when and as the Securities of such series become admitted to
trading on any national securities exchange.


                                  ARTICLE FIVE

                  REMEDIES OF THE TRUSTEE AND SECURITYHOLDERS
                              ON EVENT OF DEFAULT

                 SECTION 5.1  Event of Default Defined; Acceleration of
Maturity; Waiver of Default.  "Event of Default" with respect to Securities of
any series wherever used herein, means each one of the following events which
shall have occurred and be continuing (whatever the reason for such Event of
Default and whether it shall be voluntary or involuntary or be effected by
operation of law or pursuant to any judgment, decree or order of any court or
any order, rule or regulation of any administrative or governmental body):

                 (a)  default in the payment of any instalment of interest upon
         any of the Securities of such series as and when the same shall become
         due and payable, and continuance of such default for a period of 30
         days unless specifically otherwise provided in a Board Resolution,
         Officers' Certificate or indenture supplemental hereto provided
         pursuant to Section 2.3; or

                 (b)  default in the payment of all or any part of the
         principal on any of the Securities of such series as and when the same
         shall become due and payable either at maturity, upon any redemption,
         by declaration or otherwise;  or

                 (c)  default in the performance, or breach, of any covenant or
         warranty of the Issuer in the Securities of such series (other than a
         covenant or warranty in respect of the Securities of such series a
         default in whose performance or whose breach is elsewhere in this
         Section specifically dealt with) and continuance of such default or
         breach for a period of 90 days after there has been given, by
         registered or certified mail, to the Issuer by the Trustee or to the
         Issuer and the Trustee by the Holders of at least 25% in aggregate
         principal amount of the Outstanding Securities of all series affected
         thereby, a written notice specifying such default or breach and
         requiring it to be remedied and stating that such notice is a "Notice
         of Default" hereunder; or

                 (d)  the entry of a decree or order by a court having
         jurisdiction in the premises adjudging the Issuer a bankrupt or
         insolvent, or approving as properly filed a petition seeking
         reorganization arrangement, adjustment or composition of or in respect
         of the Issuer under the Federal bankruptcy law or any other applicable
         Federal or state law, or appointing a receiver, liquidator, assignee,
         trustee, sequestrator (or other similar official) of the Issuer or of





                                      -34-
<PAGE>   43
         any substantial part of its property, or ordering the winding up or
         liquidation of its affairs, and the continuance of any such decree or
         order unstayed and in effect for a period of 60 consecutive days; or

                 (e)  the institution by the Issuer of proceedings to be
         adjudicated a bankrupt or insolvent or the consent by it to the
         institution of bankruptcy or insolvency proceedings against it, or the
         filing by it of a petition or answer or consent seeking reorganization
         or relief under the Federal bankruptcy law or any other applicable
         Federal or state law, or the consent by it to the filing of any such
         petition or to the appointment of a receiver, liquidator, assignee,
         trustee, sequestrator (or other similar official) of the Issuer or of
         any substantial part of its property, or the making by it of a general
         assignment for the benefit of creditors;

                 (f)  any other Event of Default provided in the supplemental
         indenture under which such series of Securities is issued or in the
         form of Security for such series;

provided, however, that the occurrence of any of the events described in the
foregoing clause (c) or (f) shall not constitute an Event of Default if such
occurrence is the result of changes in generally accepted accounting principles
as recognized by the American Institute of Certified Public Accountants at the
date as of which this Indenture is executed and a certificate to such effect is
delivered to the Trustee by the Issuer's independent public accountants.

                 If an Event of Default described in clauses (a), (b), (c) or
(f) (if the Event of Default under clause (c) or (f), as the case may be, is
with respect to less than all series of Securities then Outstanding) occurs 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 each such affected series then Outstanding
hereunder (voting as a single class) by notice in writing to the Issuer (and to
the Trustee if given by Securityholders), may declare the entire principal (or,
if the Securities of any such affected series are Original Issue Discount
Securities, such portion of the principal amount as may be specified in the
terms of such series) of all Securities of all 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.  If an
Event of Default described in clause (c) or (f) (if the Event of Default under
clause (c) or (f), as the case may be, is with respect to all series of
Securities then Outstanding), (d) or (e) occurs and is continuing, then and in
each and every such case, unless the principal of all the Securities shall have
already become due and payable, either the Trustee or the Holders of not less
than 25% in





                                      -35-
<PAGE>   44
aggregate principal amount of all the Securities then Outstanding hereunder
(treated as one class), by notice in writing to the Issuer (and to the Trustee
if given by Securityholders), may declare the entire principal (or, if any
Securities are Original Issue Discount Securities, such portion of the
principal as may be specified in the terms thereof) of all the Securities then
Outstanding, and interest accrued thereon, if any, to be due and payable
immediately, and upon any such declaration the same shall become immediately
due and payable.

                 The foregoing provisions, however, are subject to the
condition that if, at any time after the principal (or, if the Securities are
Original Issue Discount Securities, such portion of the principal as may be
specified in the terms thereof) 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 Issuer shall pay or shall
deposit with the Trustee a sum sufficient to pay all matured installments of
interest upon all the Securities of 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 instalments of interest, at the same rate as the rate of interest or
Yield to Maturity (in the case of Original Issue Discount Securities) specified
in the Securities of each such series (or at the respective rates of interest
or Yields to Maturity of all the Securities, as the case may be) to the date of
such payment or deposit) and such amount as shall be sufficient to cover
reasonable compensation to the Trustee and each predecessor Trustee, its
agents, attorneys and counsel, and all other expenses and liabilities incurred,
and all advances made, by the Trustee and each predecessor Trustee except as a
result of negligence or bad faith, 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 Securities of each such
series, or of all the Securities, in each case voting as a single class, then
Outstanding, by written notice to the Issuer and to the Trustee, may waive all
defaults with respect to each 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.

                 For all purposes under this Indenture, if a portion of the
principal of any Original Issue Discount Securities shall have been accelerated
and declared due and payable pursuant to the provisions hereof, then, from and
after such declaration, unless





                                      -36-
<PAGE>   45
such declaration has been rescinded and annulled, the principal amount of such
Original Issue Discount Securities shall be deemed, for all purposes hereunder,
to be such portion of the principal thereof as shall be due and payable as a
result of such acceleration, and payment of such portion of the principal
thereof as shall be due and payable as a result of such acceleration, together
with interest, if any, thereon and all other amounts owing thereunder, shall
constitute payment in full of such Original Issue Discount Securities.

                 SECTION 5.2  Collection of Indebtedness by Trustee; Trustee
May Prove Debt.  The Issuer covenants that (a) in the case an Event of Default
referred to in Section 5.1(a) shall occur with respect to the Securities of any
series, or (b) in case default shall be made in the payment of all or any part
of the principal of any of the Securities of any series when the same shall
have become due and payable, whether upon maturity of the Securities of such
series or upon any redemption or by declaration or otherwise -- then upon
demand of the Trustee, the Issuer will pay to the Trustee for the benefit of
the Holders of the Securities of such series the whole amount that then shall
have become due and payable on all Securities of such series, and such Coupons,
for principal or interest, as the case may be (with interest to the date of
such payment upon the overdue principal and, to the extent that payment of such
interest is enforceable under applicable law, on overdue instalments of
interest at the same rate as the rate of interest or Yield to Maturity (in the
case of Original Issue Discount Securities) specified in the Securities of such
series); and in addition thereto, such further amount as shall be sufficient to
cover the costs and expenses of collection, including reasonable compensation
to the Trustee and each predecessor Trustee, their respective agents, attorneys
and counsel, and any expenses and liabilities incurred, and all advances made,
by the Trustee and each predecessor Trustee except as a result of its
negligence or bad faith.

                 Until such demand is made by the Trustee, the Issuer may pay
the principal of and interest on the Securities of any series to the registered
Holders, whether or not the Securities of such series be overdue.

                 In case the Issuer shall fail forthwith to pay such amounts
upon such demand, the Trustee, in its own name and as trustee of an express
trust, shall be entitled and empowered to institute any action or proceedings
at law or in equity for the collection of the sums so due and unpaid, and may
prosecute any such action or proceedings to judgment or final decree, and may
enforce any such judgment or final decree against the Issuer or other obligor
upon the Securities and collect in the manner provided by law out of the
property of the Issuer or other obligor upon the Securities, wherever situated
the moneys adjudged or decreed to be payable.





                                      -37-
<PAGE>   46
                 In case there shall be pending proceedings relative to the
Issuer or any other obligor upon the Securities under Title 11 of the United
States Code or any other applicable Federal or state bankruptcy, insolvency or
other similar law, or in case a receiver, assignee or trustee in bankruptcy or
reorganization, liquidator, sequestrator or similar official shall have been
appointed for or taken possession of the Issuer or its property or such other
obligor, or in case of any other comparable judicial proceedings relative to
the Issuer or other obligor upon the Securities, or to the creditors or
property of the Issuer or such other obligor, the Trustee, irrespective of
whether the principal of the Securities shall then be due and payable as
therein expressed or by declaration or otherwise and irrespective of whether
the Trustee shall have made any demand pursuant to the provisions of this
Section, shall be entitled and empowered, by intervention in such proceedings
or otherwise:

                 (a)  to file and prove a claim or claims for the whole amount
         of principal and interest (or, if the Securities of any series are
         Original Issue Discount Securities, such portion of the principal
         amount as may be specified in the terms of such series) owing and
         unpaid in respect of the Securities of any series, and to file such
         other papers or documents as may be necessary or advisable in order to
         have the claims of the Trustee (including any claim for reasonable
         compensation to the Trustee and each predecessor Trustee, and their
         respective agents, attorneys and counsel, and for reimbursement of all
         expenses and liabilities incurred, and all advances made, by the
         Trustee and each predecessor Trustee, except as a result of negligence
         or bad faith) and of the Securityholders allowed in any judicial
         proceedings relative to the Issuer or other obligor upon the
         Securities, or to the creditors or property of the Issuer or such
         other obligor,

                 (b)  unless prohibited by applicable law and regulations, to
         vote on behalf of the Holders of the Securities of any series in any
         election of a trustee or a standby trustee in arrangement,
         reorganization, liquidation or other bankruptcy or insolvency
         proceedings or Person performing similar functions in comparable
         proceedings, and

                 (c)  to collect and receive any moneys or other property
         payable or deliverable on any such claims, and to distribute all
         amounts received with respect to the claims of the Securityholders and
         of the Trustee on their behalf; and any trustee, receiver, or
         liquidator, custodian or other similar official is hereby authorized
         by each of the Securityholders to make payments to the Trustee, and,
         in the event that the Trustee shall consent to the making of payments
         directly to the Securityholders, to pay to the Trustee such amounts as
         shall be sufficient to cover reasonable compensation to the Trustee,
         each predecessor Trustee and their respective agents, attorneys and
         counsel, and all other expenses and liabilities





                                      -38-
<PAGE>   47
         incurred, and all advances made, by the Trustee and each predecessor
         Trustee except as a result of negligence or bad faith.

                 Nothing herein contained shall be deemed to authorize the
Trustee to authorize or consent to or vote for or accept or adopt on behalf of
any Securityholder any plan of reorganization, arrangement, adjustment or
composition affecting the Securities of any series or the rights of any Holder
thereof, or to authorize the Trustee to vote in respect of the claim of any
Securityholder in any such proceeding except, as aforesaid, to vote for the
election of a trustee in bankruptcy or similar Person.

                 All rights of action and of asserting claims under this
Indenture, or under any of the Securities of any series or Coupons appertaining
to such Securities, may be enforced by the Trustee without the possession of
any of the Securities of such series or Coupons appertaining to such Securities
or the production thereof on any trial or other proceedings relative thereto,
and any such action or proceedings instituted by the Trustee shall be brought
in its own name as trustee of an express trust, and any recovery of judgment,
subject to the payment of the expenses, disbursements and compensation of the
Trustee, each predecessor Trustee and their respective agents and attorneys,
shall be for the ratable benefit of the Holders of the Securities or Coupons
appertaining to such Securities in respect of which such action was taken.

                 In any proceedings brought by the Trustee (and also any
proceedings involving the interpretation of any provision of this Indenture to
which the Trustee shall be a party) the Trustee shall be held to represent all
the Holders of the Securities or Coupons appertaining to such Securities in
respect to which such action was taken, and it shall not be necessary to make
any Holders of such Securities or Coupons appertaining to such Securities
parties to any such proceedings.

                  SECTION 5.3  Application of Proceeds.  Any moneys collected
by the Trustee pursuant to this Article in respect 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 monies have been collected and stamping (or
otherwise noting) thereon the payment, or issuing Securities of such series in
reduced principal amounts in exchange for the presented Securities of like
series if only partially paid, or upon surrender thereof if fully paid:

                 FIRST:  To the payment of costs and expenses applicable to
         such series in respect of which monies have been collected, including
         reasonable compensation to the Trustee and each predecessor Trustee
         and their respective agents and attorneys and of all expenses and
         liabilities incurred, and all advances





                                      -39-
<PAGE>   48
         made, by the Trustee and each predecessor Trustee except as a result
         of negligence or bad faith;

                 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 instalments of such interest, with interest (to the extent that
         such interest has been collected by the Trustee) upon the overdue
         instalments of interest at the same rate as the rate of interest or
         Yield to Maturity (in the case of Original Issue Discount Securities)
         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 Trustee) upon
         overdue instalments of interest at the same rate as the rate of
         interest or Yield to Maturity (in the case of Original Issue Discount
         Securities) 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 or Yield to Maturity, without
         preference or priority of principal over interest or Yield to
         Maturity, or of interest or Yield to Maturity over principal, or of
         any instalment of interest over any other instalment 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 or Yield to Maturity; and

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

                 SECTION 5.4  Suits for Enforcement.  In case an Event of
Default has occurred, has not been waived and is continuing, the Trustee may in
its discretion proceed to protect and enforce the rights vested in it by this
Indenture by such appropriate judicial proceedings as the Trustee shall deem
most effectual to protect and enforce any of such rights, either at law or in
equity or in bankruptcy or otherwise, whether for the specific enforcement of
any covenant or agreement contained in this Indenture or in aid of the exercise
of any power granted in this Indenture or to enforce any other legal or
equitable right vested in the Trustee by this Indenture or by law.





                                      -40-
<PAGE>   49
                 SECTION 5.5  Restoration of Rights on Abandonment of
Proceedings.  In case the Trustee shall have proceeded to enforce any right
under this Indenture and such proceedings shall have been discontinued or
abandoned for any reason, or shall have been determined adversely to the
Trustee, then and in every such case the Issuer and the Trustee shall be
restored respectively to their former positions and rights hereunder, and all
rights, remedies and powers of the Issuer, the Trustee and the Securityholders
shall continue as though no such proceedings had been taken.

                 SECTION 5.6  Limitations on Suits by Securityholders.  No
Holder of any Security of any series or of any Coupon appertaining thereto
shall have any right by virtue or by availing of any provision of this
Indenture to institute any action or proceeding at law or in equity or in
bankruptcy or otherwise upon or under or with respect to this Indenture, or for
the appointment of a trustee, receiver, liquidator, custodian or other similar
official or for any other remedy hereunder, unless such Holder previously shall
have given to the Trustee written notice of default and of the continuance
thereof, as hereinbefore provided, and unless also the Holders of not less than
25% in aggregate principal amount of the Securities of each affected series
then Outstanding (treated as a single class) shall have made written request
upon the Trustee to institute such action or proceedings in its own name as
Trustee hereunder and shall have offered to the Trustee such reasonable
indemnity as it may require against the costs, expenses and liabilities to be
incurred therein or thereby and the Trustee for 60 days after its receipt of
such notice, request and offer of indemnity shall have failed to institute any
such action or proceeding and no direction inconsistent with such written
request shall have been given to the Trustee pursuant to Section 5.9; it being
understood and intended, and being expressly covenanted by the taker and Holder
of every Security or Coupon with every other taker and Holder and the Trustee,
that no one or more Holders of Securities of any series or Coupons appertaining
to such Securities shall have any right in any manner whatever by virtue or by
availing of any provision of this Indenture to affect, disturb or prejudice the
rights of any other such Holder of Securities or Coupons appertaining to such
Securities, or to obtain or seek to obtain priority over or preference to any
other such Holder or to enforce any right under this Indenture, except in the
manner herein provided and for the equal, ratable and common benefit of all
Holders of Securities of the applicable series and Coupons appertaining to such
Securities.  For the protection and enforcement of the provisions of this
Section, each and every Securityholder and the Trustee shall be entitled to
such relief as can be given either at law or in equity.

                 SECTION 5.7  Unconditional Right of Securityholders to
Institute Certain Suits.  Notwithstanding any other provision in this Indenture
and any provision of any Security, the right of any Holder of any Security or
Coupon to receive payment of the principal of and interest on such Security or
Coupon on or after





                                      -41-
<PAGE>   50
the respective due dates expressed in such Security or Coupon, or to institute
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 5.8  Powers and Remedies Cumulative; Delay or Omission
Not Waiver of Default.  Except as provided in Section 5.6, no right or remedy
herein conferred upon or reserved to the Trustee or to the Holders of
Securities or Coupons 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 prevent
the concurrent assertion or employment of any other appropriate right or
remedy.

                 No delay or omission of the Trustee or of any Holder of
Securities or Coupons to exercise any right or power accruing upon any Event of
Default occurring and continuing as aforesaid shall impair any such right or
power or shall be construed to be a waiver of any such Event of Default or an
acquiescence therein; and, subject to Section 5.6, every power and remedy given
by this Indenture or by law to the Trustee or to the Holders of Securities or
Coupons may be exercised from time to time, and as often as shall be deemed
expedient, by the Trustee or by the Holders of Securities or Coupons.

                 SECTION 5.9  Control by Holders of Securities.  The Holders of
a majority in aggregate principal amount of the Securities of each series
affected (with all such series voting as a single class) at the time
Outstanding shall have the right to 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 such direction shall
not be otherwise than in accordance with law and the provisions of this
Indenture and provided further that (subject to the provisions of Section 6.1)
the Trustee shall have the right to decline to follow any such direction if the
Trustee, being advised by counsel, shall determine that the action or
proceeding so directed may not lawfully be taken or if the Trustee in good
faith by its board of directors, the executive committee, or a trust committee
of directors or Responsible Officers of the Trustee shall determine that the
action or proceedings so directed would involve the Trustee in personal
liability or if the Trustee in good faith shall so determine that the actions
or forebearances specified in or pursuant to such direction would be unduly
prejudicial to the interests of Holders of the Securities of all series so
affected not joining in the giving of said direction, it being understood that
(subject to Section 6.1) the Trustee shall have no duty to ascertain whether or
not such actions or forebearances are unduly prejudicial to such Holders.





                                      -42-
<PAGE>   51
                 Nothing in this Indenture shall impair the right of the
Trustee in its discretion to take any action deemed proper by the Trustee and
which is not inconsistent with such direction or directions by Securityholders.

                 SECTION 5.10  Waiver of Past Defaults.  Prior to the
acceleration of the maturity of any Securities as provided in Section 5.1, the
Holders of a majority in aggregate principal amount of the Securities of all
series at the time Outstanding with respect to which an Event of Default shall
have occurred and be continuing (voting as a single class) may on behalf of the
Holders of all such Securities waive any past default or Event of Default
described in Section 5.1 and its consequences, except a default in respect of a
covenant or provision hereof which cannot be modified or amended without the
consent of the Holder of each Security affected.  In the case of any such
waiver, the Issuer, the Trustee and the Holders of all such Securities shall be
restored to their former positions and rights hereunder, respectively; but no
such waiver shall extend to any subsequent or other default or impair any right
consequent thereon.

                 Upon any such waiver, such default shall cease to exist and be
deemed to have been cured and not to have occurred, and any Event of Default
arising therefrom shall be deemed to have been cured, and not to have occurred
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
thereon.

                 SECTION 5.11  Trustee to Give Notice of Default, But May
Withhold in Certain Circumstances.  The Trustee shall, within 90 days after the
occurrence of a default with respect to the Securities of any series, give
notice of all defaults with respect to that series known to the Trustee (i) if
any Unregistered Securities of that series are then Outstanding, to the Holders
thereof, by publication at least once in an Authorized Newspaper in the Borough
of Manhattan, The City of New York and at least once in an Authorized Newspaper
in London (and, if required by Section 3.7, at least once in an Authorized
Newspaper in Luxembourg) and (ii) to all Holders of Securities of such series
in the manner and to the extent provided in Section 313(c) of Trust Indenture
Act of 1939, unless in each case such defaults shall have been cured before the
mailing or publication of such notice (the term "defaults" for the purpose of
this Section being hereby defined to mean any event or condition which is, or
with notice or lapse of time or both would become, an Event of Default);
provided that, except in the case of default in the payment of the principal of
or interest on any of the Securities of such series, or in the payment of any
sinking fund instalment on such series, the Trustee shall be protected in
withholding such notice if and so long as the board of directors, the executive
committee, or a trust committee of directors or trustees and/or Responsible
Officers of the Trustee in good faith





                                      -43-
<PAGE>   52
determines that the withholding of such notice is in the interests of the
Securityholders of such series.

                 SECTION 5.12  Right of Court to Require Filing of Undertaking
to Pay Costs.  All parties to this Indenture agree, and each Holder of any
Security or Coupon by his acceptance thereof shall be deemed to have agreed,
that any court may in its discretion require, 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, suffered or omitted by it as Trustee, the filing by any
party litigant in such suit of an undertaking to pay the costs of such suit,
and that such court may in its discretion assess reasonable costs, including
reasonable attorneys' fees, against any party litigant in such suit, having due
regard to the merits and good faith of the claims or defenses made by such
party litigant; but the provisions of this Section shall not apply to any suit
instituted by the Trustee, to any suit instituted by any Securityholder or
group of Securityholders of any series holding in the aggregate more than 10%
in aggregate principal amount of the Securities of such series, or, in the case
of any suit relating to or arising under clause (c) or (f) of Section 5.1 (if
the suit relates to Securities of more than one but less than all series), l0%
in aggregate principal amount of Securities then Outstanding and affected
thereby, or in the case of any suit relating to or arising under clause (c) or
(f) (if the suit under clause (c) or (f) relates to all the Securities then
Outstanding), (d) or (e) of Section 5.1, 10% in aggregate principal amount of
all Securities then Outstanding, or to any suit instituted by any
Securityholder for the enforcement of the payment of the principal of or
interest on any Security on or after the due date expressed in such Security or
any date fixed for redemption.


                                  ARTICLE SIX

                             CONCERNING THE TRUSTEE

                 SECTION 6.1  Duties and Responsibilities of the Trustee;
During Default; Prior to Default.  With respect to the Holders of any series of
Securities issued hereunder, the Trustee, prior to the occurrence of an Event
of Default with respect to the Securities of a particular series and after the
curing or waiving of all Events of Default which may have occurred with respect
to such series, undertakes to perform such duties and only such duties as are
specifically set forth in this Indenture.  In case an Event of Default with
respect to the Securities of a series has occurred (which has not been cured or
waived) the Trustee shall exercise with respect to such series of Securities
such of the rights and powers vested in it by this Indenture, and use the same
degree of care and skill in their exercise, as a prudent man would exercise or
use under the circumstances in the conduct of his own affairs.





                                      -44-
<PAGE>   53
                 No provision of this Indenture shall be construed to relieve
the Trustee from liability for its own negligent action, its own negligent
failure to act or its own wilful misconduct, except that

                 (a)  prior to the occurrence of an Event of Default with
         respect to the Securities of any series and after the curing or
         waiving of all such Events of Default with respect to such series
         which may have occurred:

                          (i)  the duties and obligations of the Trustee with
                 respect to the Securities of any series shall be determined
                 solely by the express provisions of this Indenture, and the
                 Trustee shall not be liable except for the performance of such
                 duties and obligations as are specifically set forth in this
                 Indenture, and no implied covenants or obligations shall be
                 read into this Indenture against the Trustee; and

                         (ii)  in the absence of bad faith on the part of the
                 Trustee, the Trustee may conclusively rely, as to the truth of
                 the statements and the correctness of the opinions expressed
                 therein, upon any statements, certificates or opinions
                 furnished to the Trustee and conforming to the requirements of
                 this Indenture; but in the case of any such statements,
                 certificates or opinions which by any provision hereof are
                 specifically required to be furnished to the Trustee, the
                 Trustee shall be under a duty to examine the same to determine
                 whether or not they conform to the requirements of this
                 Indenture;

                 (b)  the Trustee shall not be liable for any error of judgment
         made in good faith by a Responsible Officer or Responsible Officers of
         the Trustee, unless it shall be proved that the Trustee was negligent
         in ascertaining the pertinent facts; and

                 (c)  the Trustee shall not be liable with respect to any
         action taken or omitted to be taken by it in good faith in accordance
         with the direction of the Holders pursuant to Section 5.9 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.

                 None of the provisions contained in this Indenture shall
require the Trustee to expend or risk its own funds or otherwise incur personal
financial liability in the performance of any of its duties or in the exercise
of any of its rights or powers, if there shall be reasonable ground for
believing that the repayment of such funds or adequate indemnity against such
liability is not reasonably assured to it.





                                      -45-
<PAGE>   54
                 SECTION 6.2  Certain Rights of the Trustee.  Subject to
Section 6.1:

                 (a)  the Trustee may rely and shall be protected in acting or
         refraining from acting upon any resolution, Officers' Certificate or
         any other certificate, statement, instrument, opinion, report, notice,
         request, consent, order, bond, debenture, note, Coupon, Security or
         other paper or document believed by it to be genuine and to have been
         signed or presented by the proper party or parties;

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

                 (c)  the Trustee may consult with counsel and any written
         advice 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 in accordance with such advice or Opinion of Counsel;

                 (d)  the Trustee shall be under no obligation to exercise any
         of the trusts or powers vested in it by this Indenture at the request,
         order or direction of any of the Securityholders pursuant to the
         provisions of this Indenture, unless such Securityholders shall have
         offered to the Trustee reasonable security or indemnity against the
         costs, expenses and liabilities which might be incurred therein or
         thereby;

                 (e)  the Trustee shall not be liable for any action taken or
         omitted by it in good faith and believed by it to be authorized or
         within the discretion, rights or powers conferred upon it by this
         Indenture;

                 (f)  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, 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





                                      -46-
<PAGE>   55
         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; the reasonable expenses of
         every such investigation shall be paid by the Issuer or, if paid by
         the Trustee or any predecessor Trustee, shall be repaid by the Issuer
         upon demand; and

                 (g)  the Trustee may execute any of the trusts or powers
         hereunder or perform any duties hereunder either directly or by or
         through agents or attorneys not regularly in its employ and the
         Trustee shall not be responsible for any misconduct or negligence on
         the part of any such agent or attorney appointed with due care by it
         hereunder.

                 SECTION 6.3  Trustee Not Responsible for Recitals, Disposition
of Securities or Application of Proceeds Thereof.  The recitals contained
herein and in the Securities, except the Trustee's certificates of
authentication, shall be taken as the statements of the Issuer, and the Trustee
assumes no responsibility for the correctness of the same.  The Trustee makes
no representation as to the validity or sufficiency of this Indenture or of the
Securities or Coupons.  The Trustee shall not be accountable for the use or
application by the Issuer of any of the Securities or of the proceeds thereof.

                 SECTION 6.4  Trustee and Agents May Hold Securities or
Coupons; Collections, etc.  The Trustee or any agent of the Issuer or the
Trustee, in its individual or any other capacity, may become the owner or
pledgee of Securities or Coupons with the same rights it would have if it were
not the Trustee or such agent and, subject to Sections 6.8 and 6.13, may
otherwise deal with the Issuer and receive, collect, hold and retain
collections from the Issuer with the same rights it would have if it were not
the Trustee or such agent.

                 SECTION 6.5  Moneys Held by Trustee.  Subject to the
provisions of Section 10.4 hereof, all moneys received by the Trustee shall,
until used or applied as herein provided, be held in trust for the purposes for
which they were received, but need not be segregated from other funds except to
the extent required by mandatory provisions of law.  Neither the Trustee nor
any agent of the Issuer or the Trustee shall be under any liability for
interest on any moneys received by it hereunder.

                 SECTION 6.6  Compensation and Indemnification of Trustee and
Its Prior Claim.  The Issuer covenants and agrees to pay to the Trustee from
time to time, and the Trustee shall be entitled to, reasonable compensation
(which shall not be limited by any provision of law in regard to the
compensation of a trustee of an express trust) and the Issuer covenants and
agrees to pay or reimburse the Trustee and each predecessor Trustee upon its
request for all reasonable expenses, disbursements and advances incurred or
made by or on behalf of it in accordance with any of the provisions





                                      -47-
<PAGE>   56
of this Indenture (including the reasonable compensation and the expenses and
disbursements of its counsel and of all agents and other persons not regularly
in its employ) except any such expense, disbursement or advance as may arise
from its negligence or bad faith.  The Issuer also covenants to indemnify the
Trustee and each predecessor Trustee for, and to hold it harmless against, any
loss, liability or expense incurred without negligence or bad faith on its
part, arising out of or in connection with the acceptance or administration of
this Indenture or the trusts hereunder and its duties hereunder, including the
costs and expenses of defending itself against or investigating any claim of
liability in the premises.  The obligations of the Issuer 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.  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.

                 SECTION 6.7  Right of Trustee to Rely on Officers'
Certificate, etc. Subject to Sections 6.1 and 6.2, 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 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 by it under the provisions of this Indenture upon
the faith thereof.

                 SECTION 6.8  Conflicting Interests.  If the Trustee has or
shall acquire any conflicting interest, within the meaning of the Trust
Indenture Act of 1939, the Trustee shall either eliminate such interest or
resign, to the extent and in the manner provided by, and subject to the
provisions of, the Trust Indenture Act of 1939 and this Indenture.  To the
extent permitted by such Act, the Trustee shall not be deemed to have a
conflicting interest by reason of being a trustee under this Indenture with
respect to Securities of more than one series.

                  SECTION 6.9  Persons Eligible for Appointment as Trustee.
The Trustee for each series of Securities hereunder shall at all times be a
corporation organized and doing business under the laws of the United States of
America or of any State or the District of Columbia having a combined capital
and surplus of at least $5,000,000, and which is authorized under such laws to





                                      -48-
<PAGE>   57
exercise corporate trust powers and is subject to supervision or examination by
Federal, State or District of Columbia authority.  Such corporation shall have
a place of business in the Borough of Manhattan, The City of New York if there
be such a corporation with such location willing to act upon reasonable and
customary terms and conditions.  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, 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, the Trustee shall
resign immediately in the manner and with the effect specified in Section 6.10.

                 SECTION 6.10  Resignation and Removal; Appointment of
Successor Trustee.  (a)  The Trustee, or any trustee or trustees hereafter
appointed, may at any time resign with respect to one or more or all series of
Securities by giving written notice of resignation to the Issuer and (i) if any
Unregistered Securities of a series affected are then Outstanding, by giving
notice of such resignation to the Holders thereof, by publication at least once
in an Authorized Newspaper in the Borough of Manhattan, The City of New York,
and at least once in an Authorized Newspaper in London (and, if required by
Section 3.7, at least once in an Authorized Newspaper in Luxembourg), (ii) if
any Unregistered Securities of a series affected are then Outstanding, by
mailing notice of such resignation 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 of 1939 at such addresses as were so furnished to the Trustee and
(iii) by mailing notice of such resignation to the Holders of then Outstanding
Registered Securities of each series affected at their addresses as they shall
appear on the registry books.  Upon receiving such notice of resignation, the
Issuer shall promptly appoint a successor trustee or trustees with respect to
the applicable series by written instrument in duplicate, executed by authority
of the Board of Directors, one copy of which instrument shall be delivered to
the resigning Trustee and one copy to the successor trustee or trustees.  If no
successor trustee shall have been so appointed with respect to any series and
have accepted appointment within 30 days after the mailing of such notice of
resignation, the resigning trustee may petition any court of competent
jurisdiction for the appointment of a successor trustee, or any Securityholder
who has been a bona fide Holder of a Security or Securities of the applicable
series for at least six months may, subject to the provisions of Section 5.12,
on behalf of himself and all others similarly situated, petition any such court
for the appointment of a successor trustee.  Such court may thereupon, after
such notice, if any, as it may deem proper and prescribe, appoint a successor
trustee.





                                      -49-
<PAGE>   58
                 (b)  In case at any time any of the following shall occur:

                 (i)  the Trustee shall fail to comply with the provisions of
         Section 6.8 with respect to any series of Securities after written
         request therefor by the Issuer or by any Securityholder who has been a
         bona fide Holder of a Security or Securities of such series for at
         least six months; or

                (ii)  the Trustee shall cease to be eligible in accordance with
         the provisions of Section 6.9 and shall fail to resign after written
         request therefor by the Issuer or by any Securityholder; or

               (iii)  the Trustee shall become incapable of acting with respect
         to any series of Securities, or shall be adjudged a bankrupt or
         insolvent, or a receiver or liquidator of the Trustee or of its
         property shall be appointed, or any public officer shall take charge
         or control of the Trustee or of its property or affairs for the
         purpose of rehabilitation, conservation or liquidation;

then, in any such case, the Issuer may remove the Trustee with respect to the
applicable series of Securities and appoint a successor trustee for such series
by written instrument, in duplicate, executed by order of the Board of
Directors, one copy of which instrument shall be delivered to the Trustee so
removed and one copy to the successor trustee, or, subject to the provisions of
Section 5.12, any Securityholder who has been a bona fide Holder of a Security
or Securities of such series for at least six months may on behalf of himself
and all others similarly situated, petition any court of competent jurisdiction
for the removal of the Trustee and the appointment of a successor trustee with
respect to such series.  Such court may thereupon, after such notice, if any,
as it may deem proper and prescribe, remove the Trustee and appoint a successor
trustee.

                 (c)  The Holders of a majority in aggregate principal amount
of the Securities of each series at the time Outstanding may at any time remove
the Trustee with respect to Securities of such series and appoint a successor
trustee with respect to the Securities of such series by delivering to the
Trustee so removed, to the successor trustee so appointed and to the Issuer the
evidence provided for in Section 7.1 of the action in that regard taken by the
Securityholders.

                 (d)  Any resignation or removal of the Trustee with respect to
any series and any appointment of a successor trustee with respect to such
series pursuant to any of the provisions of this Section 6.10 shall become
effective upon acceptance of appointment by the successor trustee as provided
in Section 6.11.





                                      -50-
<PAGE>   59
                 SECTION 6.11  Acceptance of Appointment by Successor Trustee.
Any successor trustee appointed as provided in Section 6.10 shall execute and
deliver to the Issuer and to its predecessor trustee an instrument accepting
such appointment hereunder, and thereupon the resignation or removal of the
predecessor trustee with respect to all or any applicable series shall become
effective and such successor trustee, without any further act, deed or
conveyance, shall become vested with all rights, powers, duties and obligations
with respect to such series of its predecessor hereunder, with like effect as
if originally named as trustee for such series hereunder; but, nevertheless, on
the written request of the Issuer or of the successor trustee, upon payment of
its charges then unpaid, the trustee ceasing to act shall, subject to Section
10.4, pay over to the successor trustee all moneys at the time held by it
hereunder and shall execute and deliver an instrument transferring to such
successor trustee all such rights, powers, duties and obligations.  Upon
request of any such successor trustee, the Issuer shall execute any and all
instruments in writing for more fully and certainly vesting in and confirming
to such successor trustee all such rights and powers.  Any trustee ceasing to
act shall, nevertheless, retain a prior claim upon all property or funds held
or collected by such trustee to secure any amounts then due it pursuant to the
provisions of Section 6.6.

                 If a successor trustee is appointed with respect to the
Securities of one or more (but not all) series, the Issuer, the predecessor
trustee and each successor trustee with respect to the Securities of any
applicable series shall execute and deliver an indenture supplemental hereto
which shall contain such provisions as shall be deemed necessary or desirable
to confirm that all the rights, powers, trusts and duties of the predecessor
trustee with respect to the Securities of any series as to which the
predecessor trustee is not retiring shall continue to be vested in the
predecessor trustee, and shall add to or change any of the provisions of this
Indenture as shall be necessary to provide for or facilitate the administration
of the trusts hereunder by more than one trustee, it being understood that
nothing herein or in such supplemental indenture shall constitute such trustees
co-trustees of the same trust and that each such trustee shall be trustee of a
trust or trusts under separate indentures.

                 No successor trustee with respect to any series of Securities
shall accept appointment as provided in this Section 6.11 unless at the time of
such acceptance such successor trustee shall be qualified under the provisions
of Section 6.8 and Section 310(a) of the Trust Indenture Act of 1939 and
eligible under the provisions of Section 6.9.

                 Upon acceptance of appointment by any successor trustee as
provided in this Section 6.11, the Issuer shall give notice thereof (a) if any
Unregistered Securities of a series affected are then Outstanding, to the
Holders thereof, by publication of such notice at least once in an Authorized
Newspaper in the Borough of





                                      -51-
<PAGE>   60
Manhattan, The City of New York and at least once in an Authorized Newspaper in
London (and, if required by Section 3.7, at least once in an Authorized
Newspaper in Luxembourg), (b) if any Unregistered Securities of a series
affected are then Outstanding, to the Holders thereof who have filed their
names and addresses with the Trustee pursuant to Section 4.4(c)(ii), by mailing
such notice to such Holders at such addresses as were so furnished to the
Trustee (and the Trustee shall make such information available to the Issuer
for such purpose) and (c) to the Holders of Registered Securities of each
series affected, by mailing such notice to such Holders at their addresses as
they shall appear on the registry books.  If the acceptance of appointment is
substantially contemporaneous with the resignation, then the notice called for
by the preceding sentence may be combined with the notice called for by Section
6.10.  If the Issuer fails to give such notice within ten days after acceptance
of appointment by the successor trustee, the successor trustee shall cause such
notice to be given at the expense of the Issuer.

                 SECTION 6.12  Merger, Conversion, Consolidation or Succession
to Business of Trustee.  Any corporation into which the Trustee may be merged
or converted or with which it may be consolidated, or any corporation resulting
from any merger, conversion or consolidation to which the Trustee shall be a
party, or any corporation succeeding to the corporate trust business of the
Trustee, shall be the successor of the Trustee hereunder, provided that such
corporation shall be qualified under the provisions of Section 6.8 and eligible
under the provisions of Section 6.9, without the execution or filing of any
paper or any further act on the part of any of the parties hereto, anything
herein to the contrary notwithstanding.

                 In case at the time such successor to the Trustee shall
succeed to the trusts created by this Indenture any of the Securities of any
series shall have been authenticated but not delivered, any such successor to
the Trustee may adopt the certificate of authentication of any predecessor
trustee and deliver such Securities so authenticated; and, in case at that time
any of the Securities of any series shall not have been authenticated, any
successor to the Trustee may authenticate such Securities either in the name of
any predecessor hereunder or in the name of the successor Trustee; and in all
such cases such certificate shall have the full force which it is anywhere in
the Securities of such series or in this Indenture provided that the
certificate of the Trustee shall have; provided, that the right to adopt the
certificate of authentication of any predecessor trustee or to authenticate
Securities of any series in the name of any predecessor trustee shall apply
only to its successor or successors by merger, conversion or consolidation.

                 SECTION 6.13  Preferential Collection of Claims Against the
Issuer.  If and when the Trustee shall be or become a creditor of the Issuer
(or any other obligor upon the Securities), the





                                      -52-
<PAGE>   61
Trustee shall be subject to the provisions of the Trust Indenture Act of 1939
regarding the collection of claims against the Issuer (or such other obligor).
For purpose of Sections 311(b)(4) and (6) of the Trust Indenture Act of 1939:

                 (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 Issuer (or any such obligor) for the purpose of
         financing the purchase, processing, manufacture, 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 Issuer (or any such
         obligor) arising from the making, drawing, negotiating or incurring of
         the draft, bill of exchange, acceptance or obligation.


                 SECTION 6.14  Appointment of Authenticating Agent.  As long as
any Securities of a series remain Outstanding, the Trustee may, by an
instrument in writing, appoint with the approval of the Issuer an
authenticating agent (the "Authenticating Agent") which shall be authorized to
act on behalf of the Trustee to authenticate Securities, including Securities
issued upon exchange, registration of transfer, partial redemption or pursuant
to Section 2.9.  Securities of each such series authenticated by such
Authenticating Agent shall be entitled to the benefits of this Indenture and
shall be valid and obligatory for all purposes as if authenticated by the
Trustee.  Whenever reference is made in this Indenture to the authentication
and delivery of Securities of any series by the Trustee or to the Trustee's
certificate of authentication, such reference shall be deemed to include
authentication and delivery on behalf of the Trustee by an Authenticating Agent
for such series and a certificate of authentication executed on behalf of the
Trustee by such Authenticating Agent.  Such Authenticating Agent shall at all
times be a corporation organized and doing business under the laws of the
United States of America or of any State, authorized under such laws to
exercise corporate trust powers, having a combined capital and surplus of at
least $5,000,000 (determined as provided in Section 6.9 with respect to the
Trustee) and subject to supervision or examination by Federal or State
authority.





                                      -53-
<PAGE>   62
                 Any corporation into which any Authenticating Agent may be
merged or converted, or with which it may be consolidated, or any corporation
resulting from any merger, conversion or consolidation to which any
Authenticating Agent shall be a party, or any corporation succeeding to the
corporate agency business of any Authenticating Agent, shall continue to be the
Authenticating Agent with respect to all series of Securities for which it
served as Authenticating Agent without the execution or filing of any paper or
any further act on the part of the Trustee or such Authenticating Agent.

         Any Authenticating Agent may at any time, and if it shall cease to be
eligible shall, resign by giving written notice of resignation to the Trustee
and to the Issuer.  The Trustee may at any time terminate the agency of an
Authenticating Agent by giving written notice of termination to such
Authenticating Agent and to the Issuer.  Upon receiving such a notice of
resignation or upon such a termination, or in case at any time any
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section 6.14 with respect to one or more series of
Securities, the Trustee may upon receipt of an Issuer Order appoint a successor
Authenticating Agent and the Issuer shall provide notice of such appointment to
all Holders of Securities of such series in the manner and to the extent
provided in Section 11.4.  Any successor Authenticating Agent upon acceptance
of its appointment hereunder shall become vested with all rights, powers,
duties and responsibilities of its predecessor hereunder, with like effect as
if originally named as Authenticating Agent.  The Issuer agrees to pay to the
Authenticating Agent for such series from time to time reasonable compensation.
The Authenticating Agent for the Securities of any series shall have no
responsibility or liability for any action taken by it as such at the direction
of the Trustee.

                 Sections 6.2, 6.3, 6.4, 6.6, 6.9 and 7.3 shall be applicable
to any Authenticating Agent.


                                 ARTICLE SEVEN

                         CONCERNING THE SECURITYHOLDERS

             SECTION 7.1  Evidence of Action Taken by Securityholders.  Any
request, demand, authorization, direction, notice, consent, waiver or other
action provided by this Indenture to be given or taken by a specified
percentage in principal amount of the Securityholders of any or all series may
be embodied in and evidenced by one or more instruments of substantially
similar tenor signed by such specified percentage of Securityholders in person
or by agent duly appointed in writing; and, except as herein otherwise
expressly provided, such action shall become effective when such instrument or
instruments are delivered to the Trustee.  Proof of execution of any instrument
or of a writing appointing any such agent shall be sufficient for any purpose
of this Indenture and





                                      -54-
<PAGE>   63
(subject to Sections 6.1 and 6.2) conclusive in favor of the Trustee and the
Issuer, if made in the manner provided in this Article.

                 SECTION 7.2  Proof of Execution of Instruments and of Holding
of Securities.  Subject to Sections 6.1 and 6.2, the execution of any
instrument by a Securityholder or his agent or proxy may be proved in the
following manner:

                 (a)  The fact and date of the execution by any Holder of any
         instrument may be proved by the certificate of any notary public or
         other officer of any jurisdiction authorized to take acknowledgments
         of deeds or administer oaths that the Person executing such
         instruments acknowledged to him the execution thereof, or by an
         affidavit of a witness to such execution sworn to before any such
         notary or other such officer.  Where such execution is by or on behalf
         of any legal entity other than an individual, such certificate or
         affidavit shall also constitute sufficient proof of the authority of
         the Person executing the same.  The fact of the holding by any Holder
         of an Unregistered Security of any series, 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 of such
         series 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 of one
         or more series specified therein.  The holding by the Person named in
         any such certificate of any Unregistered Securities of any series
         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 of such series specified in such certificate shall be
         produced by some other Person, or (3) the Security of such series
         specified in such certificate shall have ceased to be Outstanding.
         The fact and date of the execution of any such instrument and the
         amount and numbers of Securities of any series held by the Person so
         executing such instrument and the amount and numbers of any Security
         or Securities for such series may also be proven in accordance with
         such reasonable rules and regulations as may be prescribed by the
         Trustee for such series or in any other manner which the Trustee for
         such series may deem sufficient.





                                      -55-
<PAGE>   64
                 (b)  In the case of Registered Securities, the ownership of
         such Securities shall be proved by the Security register or by a
         certificate of the Security registrar.

                 The Issuer may set a record date for purposes of determining
the identify of Holders of Registered Securities of any series entitled to vote
or consent to any action referred to in Section 7.1, which record date may be
set at any time or from time to time by notice to the Trustee, for any date or
dates (in the case of any adjournment or reconsideration) not more than 90 days
nor less than five days prior to the proposed date of such vote or consent, and
thereafter, notwithstanding any other provisions hereof, with respect to
Registered Securities of any series, only Holders of Registered Securities of
such series of record on such record date shall be entitled to so vote or give
such consent with respect to such action or revoke such vote or consent.

                 SECTION 7.3  Holders to be Treated as Owners.  The Issuer, the
Trustee and any agent of the Issuer or the Trustee may deem and treat the
Person in whose name any Security shall be registered upon the Security
register for such series as the absolute owner of such Security (whether or not
such 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 Security and for all other purposes; and neither the Issuer nor the
Trustee nor any agent of the Issuer or the Trustee shall be affected by any
notice to the contrary.  The Issuer, the Trustee and any agent of the Issuer or
the Trustee may treat the Holder of any 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 Issuer, the Trustee, nor any agent of the Issuer or
the Trustee shall be affected by any notice to the contrary.  All such payments
so made to any such Person, or upon his order, shall be valid, and, to the
extent of the sum or sums so paid, effectual to satisfy and discharge the
liability for moneys payable upon any such Unregistered Security or Coupon.

                 SECTION 7.4  Securities Owned by Issuer Deemed Not
Outstanding.  In determining whether the Holders of the requisite aggregate
principal amount of Outstanding Securities of any or all series have concurred
in any direction, consent or waiver under this Indenture, Securities which are
owned by the Issuer or any other obligor on the Securities with respect to
which such determination is being made or by any Person directly or indirectly
controlling or controlled by or under direct or indirect common control with
the Issuer or any other obligor on the Securities with respect to which such
determination is being made shall be disregarded and deemed not to be
Outstanding for the purpose of any such determination, except that for the
purpose of determining





                                      -56-
<PAGE>   65
whether the Trustee shall be protected in relying on any such direction,
consent or waiver only Securities which the Trustee knows are so owned shall be
so disregarded.  Securities so owned which have been pledged in good faith may
be regarded as Outstanding if the pledgee establishes to the satisfaction of
the Trustee the pledgee's right so to act with respect to such Securities and
that the pledgee is not the Issuer or any other obligor upon the Securities or
any Person directly or indirectly controlling or controlled by or under direct
or indirect common control with the Issuer or any other obligor on the
Securities.  In case of a dispute as to such right, the advice of counsel shall
be full protection in respect of any decision made by the Trustee in accordance
with such advice.  Upon request of the Trustee, the Issuer shall furnish to the
Trustee promptly an Officers' Certificate listing and identifying all
Securities, if any, known by the Issuer to be owned or held by or for the
account of any of the above-described Persons; and, subject to Sections 6.1 and
6.2, the Trustee shall be entitled to accept such Officers' Certificate as
conclusive evidence of the facts therein set forth and of the fact that all
Securities not listed therein are Outstanding for the purpose of any such
determination.

                 SECTION 7.5  Right of Revocation of Action Taken.  At any time
prior to (but not after) the evidencing to the Trustee, as provided in Section
7.1, of the taking of any action by the Holders of the percentage in aggregate
principal amount of the Securities of any or all series, as the case may be,
specified in this Indenture in connection with such action, any Holder of a
Security the serial number of which is shown by the evidence to be included
among the serial numbers of the Securities the Holders of which have consented
to such action may, by filing written notice at the Corporate Trust Office and
upon proof of holding as provided in this Article, revoke such action so far as
concerns such Security.  Except as aforesaid any such action taken by the
Holder of any Security shall be conclusive and binding upon such Holder and
upon all future Holders and owners of such Security and of any Securities
issued in exchange or substitution therefor or on registration of transfer
thereof, irrespective of whether or not any notation in regard thereto is made
upon any such Security.  Any action taken by the Holders of the percentage in
aggregate principal amount of the Securities of any or all series, as the case
may be, specified in this Indenture in connection with such action shall be
conclusively binding upon the Issuer, the Trustee and the Holders of all the
Securities affected by such action.





                                      -57-
<PAGE>   66
                                 ARTICLE EIGHT

                            SUPPLEMENTAL INDENTURES

                 SECTION 8.1  Supplemental Indentures Without Consent of
Securityholders.  The Issuer, when authorized by a resolution of its Board of
Directors (which resolution may provide general terms or parameters for such
action and may provide that the specific terms of such action may be determined
in accordance with or pursuant to an Officers' Certificate), and the Trustee
may from time to time and at any time enter into an indenture or indentures
supplemental hereto (which shall conform to the provisions of the Trust
Indenture Act of 1939 as in force at the date of the execution thereof) for one
or more of the following purposes:

                 (a)  to convey, transfer, assign, mortgage or pledge to the
         Trustee as security for the Securities of one or more series any
         property or assets;

                 (b)  to evidence the succession of another corporation to the
         Issuer, or successive successions, and the assumption by the successor
         corporation of the covenants, agreements and obligations of the Issuer
         pursuant to Article Nine;

                 (c)  to add to the covenants of the Issuer such further
         covenants, restrictions, conditions or provisions as the Issuer and
         the Trustee shall consider to be for the protection of the Holders of
         Securities or Coupons, and to make the occurrence, or the occurrence
         and continuance, of a default in any such additional covenants,
         restrictions, conditions or provisions an Event of Default permitting
         the enforcement of all or any of the several remedies provided in this
         Indenture as herein set forth; provided, that in respect of any such
         additional covenant, restriction, condition or provision such
         supplemental indenture may provide for a particular period of grace
         after default (which period may be shorter or longer than that allowed
         in the case of other defaults) or may provide for an immediate
         enforcement upon such an Event of Default or may limit the remedies
         available to the Trustee upon such an Event of Default or may limit
         the right of the Holders of a majority in aggregate principal amount
         of the Securities of such series to waive such an Event of Default;

                 (d)  to cure any ambiguity or to correct or supplement any
         provision contained herein or in any supplemental indenture which may
         be defective or inconsistent with any other provision contained herein
         or in any supplemental indenture, or to make any other provisions as
         the Issuer may deem necessary or desirable, provided that no such
         action shall adversely affect the interests of the Holders of the
         Securities or Coupons;





                                      -58-
<PAGE>   67
                 (e)  to establish the form or terms of Securities of any
         series or of the Coupons appertaining to such Securities as permitted
         by Sections 2.1 and 2.3; and

                 (f)  to evidence and provide for the acceptance of appointment
         hereunder by a successor trustee with respect to the Securities of one
         or more series and to add to or change any of the provisions of this
         Indenture as shall be necessary to provide for or facilitate the
         administration of the trusts hereunder by more than one trustee,
         pursuant to the requirements of Section 6.11.

                 The Trustee is hereby authorized to join with the Issuer in
the execution of any such supplemental indenture, to make any further
appropriate agreements and stipulations which may be therein contained and to
accept the conveyance, transfer, assignment, mortgage or pledge of any property
thereunder, but the Trustee shall not be obligated to enter into any such
supplemental indenture which affects the Trustee's own rights, duties or
immunities under this Indenture or otherwise.

                 Any supplemental indenture authorized by the provisions of
this Section may be executed without the consent of the Holders of any of the
Securities at the time Outstanding, notwithstanding any of the provisions of
Section 8.2.

                 SECTION 8.2  Supplemental Indentures With Consent of
Securityholders.  With the consent (evidenced as provided in Article Seven) of
the Holders of not less than a majority in aggregate principal amount of the
Securities at the time Outstanding of all series affected by such supplemental
indenture (voting as one class), the Issuer, when authorized by a resolution of
its Board of Directors (which resolution may provide general terms or
parameters for such action and may provide that the specific terms of such
action may be determined in accordance with or pursuant to an Issuer Order),
and the Trustee may, from time to time and at any time, enter into an indenture
or indentures supplemental hereto (which shall conform to the provisions of the
Trust Indenture Act of 1939 as in force at the date of execution thereof) for
the purpose of adding any provisions to or changing in any manner or
eliminating any of the provisions of this Indenture or of any supplemental
indenture or of modifying in any manner the rights of the Holders of the
Securities of each such series or of the Coupons appertaining to such
Securities; provided, that no such supplemental indenture shall (a) extend the
final maturity of any Security, or reduce the principal amount thereof, or
reduce the rate or extend the time of payment of interest thereon, or reduce
any amount payable on redemption thereof, or make the principal thereof
(including any amount in respect of original issue discount) or interest
thereon payable in any coin or currency other than that provided in the
Securities and Coupons or in accordance with the terms thereof, or reduce the
amount of the principal of an Original Issue Discount Security that would be
due and payable upon





                                      -59-
<PAGE>   68
an acceleration of the maturity thereof pursuant to Section 5.1 or the amount
thereof provable in bankruptcy pursuant to Section 5.2, or alter the provisions
of Section 11.11 or 11.12 or impair or affect the right of any Securityholder
to institute suit for the payment thereof or, if the Securities provide
therefor, any right of repayment at the option of the Securityholder, in each
case without the consent of the Holder of each Security so affected, or (b)
reduce the aforesaid percentage of Securities of any series, the consent of the
Holders of which is required for any such supplemental indenture, without the
consent of the Holders of each Security so affected.

                 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, or of Coupons
appertaining to such Securities, 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.

                 Upon the request of the Issuer, accompanied by a copy of a
resolution of the Board of Directors (which resolution may provide general
terms or parameters for such action and may provide that the specific terms of
such action may be determined in accordance with or pursuant to an Issuer
Order) certified by the secretary or an assistant secretary of the Issuer
authorizing the execution of any such supplemental indenture, and upon the
filing with the Trustee of evidence of the consent of the Holders of the
Securities as aforesaid and other documents, if any, required by Section 7.1,
the Trustee shall join with the Issuer in the execution of such supplemental
indenture unless such supplemental indenture affects the Trustee's own rights,
duties or immunities under this Indenture or otherwise, in which case the
Trustee may in its discretion, but shall not be obligated to, enter into such
supplemental indenture.

                 It shall not be necessary for the consent of the
Securityholders under this Section to approve the particular form of any
proposed supplemental indenture, but it shall be sufficient if such consent
shall approve the substance thereof.

                 Promptly after the execution by the Issuer and the Trustee of
any supplemental indenture pursuant to the provisions of this Section, the
Trustee shall give notice thereof (i) to the Holders of then Outstanding
Registered Securities of each series affected thereby, by mailing a notice
thereof by first-class mail to such Holders at their addresses as they shall
appear on the Security register, (ii) if any Unregistered Securities of a
series affected thereby are then Outstanding, to the Holders thereof who have
filed their names and addresses with the Trustee pursuant to Section
4.4(c)(ii), by mailing a notice thereof by first-class mail





                                      -60-
<PAGE>   69
to such Holders at such addresses as were so furnished to the Trustee and (iii)
if any Unregistered Securities of a series affected thereby are then
Outstanding, to all Holders thereof, by publication of a notice thereof at
least once in an Authorized Newspaper in the Borough of Manhattan, The City of
New York and at least once in an Authorized Newspaper in London (and, if
required by Section 3.7, at least once in an Authorized Newspaper in
Luxembourg), and in each case such notice shall set forth in general terms the
substance of such supplemental indenture.  Any failure of the Issuer to give
such notice, or any defect therein, shall not, however, in any way impair or
affect the validity of any such supplemental indenture.

                 SECTION 8.3  Effect of Supplemental Indenture.  Upon the
execution of any supplemental indenture pursuant to the provisions hereof, this
Indenture shall be and be deemed to be modified and amended in accordance
therewith and the respective rights, limitations of rights, obligations, duties
and immunities under this Indenture of the Trustee, the Issuer and the Holders
of Securities of each series affected thereby shall thereafter be determined,
exercised and enforced hereunder subject in all respects to such modifications
and amendments, and all the terms and conditions of any such supplemental
indenture shall be and be deemed to be part of the terms and conditions of this
Indenture for any and all purposes.

                 SECTION 8.4  Documents to Be Given to Trustee.  The Trustee,
subject to the provisions of Sections 6.1 and 6.2, may receive an Officers'
Certificate and an Opinion of Counsel as conclusive evidence that any
supplemental indenture executed pursuant to this Article Eight complies with
the applicable provisions of this Indenture.

                 SECTION 8.5  Notation on Securities in Respect of Supplemental
Indentures.  Securities of any series authenticated and delivered after the
execution of any supplemental indenture pursuant to the provisions of this
Article may bear a notation in form approved by the Trustee for such series as
to any matter provided for by such supplemental indenture or as to any action
taken by Securityholders.  If the Issuer or the Trustee shall so determine, new
Securities of any series so modified as to conform, in the opinion of the
Trustee and the Board of Directors, to any modification of this Indenture
contained in any such supplemental indenture may be prepared by the Issuer,
authenticated by the Trustee and delivered in exchange for the Securities of
such series then Outstanding.





                                      -61-
<PAGE>   70
                                  ARTICLE NINE

                   CONSOLIDATION, MERGER, SALE OR CONVEYANCE

                 SECTION 9.1  Issuer May Consolidate, etc., Only on Certain 
Terms.

                 The Issuer shall not consolidate with or merge into any  other
entity or convey, transfer or lease its properties and assets substantially as 
an entirety to any Person, unless:

                 (a)  the corporation, limited liability company, limited 
         partnership, joint stock company, or trust formed by such
         consolidation or into which the Issuer is merged or the Person which
         acquires by conveyance, transfer or lease the properties and assets of
         the Issuer substantially as an entirety shall expressly assume, by a
         supplemental indenture hereto, executed and delivered to the Trustee,
         in form reasonably satisfactory to the Trustee, the due and punctual
         payment of the principal of and interest on all the Securities and
         Coupons, if any, according to their tenor, and the performance of
         every covenant of this Indenture on the part of the Issuer to be
         performed or observed;

                 (b)  immediately after giving effect to such transaction, no
         Event of Default, and no event which, after notice or lapse of time,
         or both, would become an Event of Default, shall have happened and be
         continuing;

                 (c)  the Issuer has delivered to the Trustee an Officers'
         Certificate and an Opinion of Counsel each stating that such
         consolidation, merger, conveyance, transfer or lease and such
         supplemental indenture comply with this Article and that all
         conditions precedent herein provided for relating to such transaction
         have been complied with; and

                 (d)  the Issuer has delivered to the Trustee such other
         documents as the Trustee may, in its discretion, reasonably require.

                 SECTION 9.2  Successor Entity Substituted.  In case of any 
such consolidation, merger, sale, lease or conveyance, and following such an
assumption by the successor Person, such successor Person shall succeed to and
be substituted for the Issuer, with the same effect as if it had been named
herein.  Such successor Person may cause to be signed, and may issue either in
its own name or in the name of the Issuer prior to such succession any or all
of the Securities issuable hereunder which together with any Coupons
appertaining thereto theretofore shall not have been signed by the Issuer and
delivered to the Trustee; and, upon the order of such successor Person, instead
of the Issuer, and subject to all the terms, conditions and limitations in this
Indenture prescribed, the Trustee shall authenticate and shall deliver any
Securities together with any Coupons appertaining thereto which previously
shall have been signed and delivered by the officers of





                                      -62-
<PAGE>   71
the Issuer to the Trustee for authentication, and any Securities which such
successor Person thereafter shall cause to be signed and delivered to the
Trustee for that purpose.  All of the Securities so issued together with any
Coupons appertaining thereto shall in all respects have the same legal rank and
benefit under this Indenture as the Securities theretofore or thereafter issued
in accordance with the terms of this Indenture as though all of such Securities
had been issued at the date of the execution hereof.

                 In case of any such consolidation, merger, sale, lease or
conveyance such changes in phrasing and form (but not in substance) may be made
in the Securities and Coupons thereafter to be issued as may be appropriate.

                 In the event of any such sale or conveyance (other than a
conveyance by way of lease) the Issuer or any successor Person which shall
theretofore have become such in the manner described in this Article shall be
discharged from all obligations and covenants under this Indenture and the
Securities and may be liquidated and dissolved.


                                  ARTICLE TEN

                    SATISFACTION AND DISCHARGE OF INDENTURE;
                                UNCLAIMED MONEYS

                 SECTION 10.1  Satisfaction and Discharge of Indenture.  (A)
If at any time (a) the Issuer shall have paid or caused to be paid the
principal of and interest on all the Securities of any series Outstanding
hereunder and all unmatured Coupons appertaining thereto (other than Securities
of such series and Coupons appertaining thereto which have been destroyed, lost
or stolen and which have been replaced or paid as provided in Section 2.9) as
and when the same shall have become due and payable, or (b) the Issuer shall
have delivered to the Trustee for cancellation all Securities of any series
theretofore authenticated and all unmatured Coupons appertaining thereto (other
than any Securities of such series and Coupons appertaining thereto which shall
have been destroyed, lost or stolen and which shall have been replaced or paid
as provided in Section 2.9) or (c) in the case of any series of Securities
where the exact amount (including the currency of payment) of principal of and
interest due on which can be determined at the time of making the deposit
referred to in clause (ii) below, (i) all the Securities of such series and all
unmatured Coupons appertaining thereto not theretofore delivered to the Trustee
for cancellation shall have become due and payable, or are by their terms to
become due and payable within one year or are to be called for redemption
within one year under arrangements satisfactory to the Trustee for the giving
of notice of redemption, and (ii) the Issuer shall have irrevocably deposited
or caused to be deposited with the Trustee as trust funds the entire amount in
cash (other than moneys repaid by the Trustee or any paying agent to the Issuer
in accordance with





                                      -63-
<PAGE>   72
Section 10.4) or, in the case of any series of Securities the payments on which
may only be made in Dollars, direct obligations of the United States of
America, backed by its full faith and credit ("U.S. Government Obligations"),
maturing as to principal and interest at such times and in such amounts as will
insure the availability of cash, or a combination thereof, sufficient in the
opinion of a nationally recognized firm of independent public accountants
expressed in a written certification thereof delivered to the Trustee, to pay
(A) the principal and interest on all Securities of such series and Coupons
appertaining thereto on each date that such principal or interest is due and
payable and (B) any mandatory sinking fund payments on the dates on which such
payments are due and payable in accordance with the terms of the Indenture and
the Securities of such series; and if, in any such case, the Issuer shall also
pay or cause to be paid all other sums payable hereunder by the Issuer, then
this Indenture shall cease to be of further effect (except as to (i) rights of
registration of transfer and exchange of Securities of such series and of
Coupons appertaining thereto and the Issuer's right of optional redemption, if
any, (ii) substitution of mutilated, defaced, destroyed, lost or stolen
Securities or Coupons, (iii) rights of Holders of Securities and Coupons
appertaining thereto to receive payments of principal thereof and interest
thereon, upon the original stated due dates therefor (but not upon
acceleration), and remaining rights of the Holders to receive mandatory sinking
fund payments, if any, (iv) the rights, obligations, duties and immunities of
the Trustee hereunder, (v) the rights of the Holders of Securities of such
series and Coupons appertaining thereto as beneficiaries hereof with respect to
the property so deposited with the Trustee payable to all or any of them, and
(vi) the obligations of the Issuer under Sections 3.2 and 6.6) and the Trustee,
on demand of the Issuer accompanied by an Officers' Certificate and an Opinion
of Counsel and at the cost and expense of the Issuer, shall execute proper
instruments acknowledging such satisfaction of and discharging this Indenture;
provided, that the rights of Holders of the Securities and Coupons to receive
amounts in respect of principal of and interest on the Securities and Coupons
held by them shall not be delayed longer than required by then-applicable
mandatory rules or policies of any securities exchange upon which the
Securities are listed.  The Issuer agrees to reimburse the Trustee for any
costs or expenses thereafter reasonably and properly incurred and to compensate
the Trustee for any services thereafter reasonably and properly rendered by the
Trustee in connection with this Indenture or the Securities of such series.

             (B)  The following provisions shall apply to the Securities of
each series unless specifically otherwise provided in a Board Resolution,
Officers' Certificate or indenture supplemental hereto provided pursuant to
Section 2.3.  In addition to discharge of the Indenture pursuant to the next
preceding paragraph, in the case of any series of Securities the exact amounts
(including the currency of payment) of principal of and interest due on which
can be determined at the time of making the deposit referred to in





                                      -64-
<PAGE>   73
clause (a) below, the Issuer shall be deemed to have paid and discharged the
entire indebtedness on all the Securities of such a series and the Coupons
appertaining thereto on the 91st day after the date of the deposit referred to
in subparagraph (a) below, and the provisions of this Indenture with respect to
the Securities of such series and Coupons appertaining thereto shall no longer
be in effect (except as to (i) rights of registration of transfer and exchange
of Securities of such series and of Coupons appertaining thereto and the
Issuer's right of optional redemption, if any, (ii) substitution of mutilated,
defaced, destroyed, lost or stolen Securities or Coupons, (iii) rights of
Holders of Securities and Coupons appertaining thereto to receive payments of
principal thereof and interest thereon, upon the original stated due dates
therefor (but not upon acceleration), and remaining rights of the Holders to
receive mandatory sinking fund payments, if any, (iv) the rights, obligations,
duties and immunities of the Trustee hereunder, (v) the rights of the Holders
of Securities of such series and Coupons appertaining thereto as beneficiaries
hereof with respect to the property so deposited with the Trustee payable to
all or any of them and (vi) the obligations of the Issuer under Sections 3.2
and 6.6) and the Trustee, at the expense of the Issuer, shall at the Issuer's
request, execute proper instruments acknowledging the same, if

                 (a)  with reference to this provision the Issuer has
         irrevocably deposited or caused to be irrevocably deposited with the
         Trustee as trust funds in trust, specifically pledged as security for,
         and dedicated solely to, the benefit of the Holders of the Securities
         of such series and Coupons appertaining thereto (i) cash in an amount,
         or (ii) in the case of any series of Securities the payments on which
         may only be made in Dollars, U.S.  Government Obligations, maturing as
         to principal and interest at such times and in such amounts as will
         insure the availability of cash or (iii) a combination thereof,
         sufficient, in the opinion of a nationally recognized firm of
         independent public accountants expressed in a written certification
         thereof delivered to the Trustee, to pay (A) the principal and
         interest on all Securities of such series and Coupons appertaining
         thereto on each date that such principal or interest is due and
         payable through final maturity or earlier redemption and (B) any
         mandatory sinking fund payments on the dates on which such payments
         are due and payable in accordance with the terms of the Indenture and
         the Securities of such series;

                 (b)  such deposit will not result in a breach or violation of,
         or constitute a default under, any agreement or instrument to which
         the Issuer is a party or by which it is bound;

                 (c)  the Issuer has delivered to the Trustee an Opinion of
         Counsel based on the fact that (x) the Issuer has received from, or
         there has been published by, the Internal Revenue





                                      -65-
<PAGE>   74
         Service a ruling or (y) since the date hereof, there has been a change
         in the applicable Federal income tax law, in either case to the effect
         that, and such opinion shall confirm that, the Holders of the
         Securities of such series and Coupons appertaining thereto will not
         recognize income, gain or loss for Federal income tax purposes as a
         result of such deposit, defeasance and discharge and will be subject
         to Federal income tax on the same amounts, in the same manner and at
         the same times, as would have been the case if such deposit,
         defeasance and discharge had not occurred;

                 (d)  the Issuer has delivered to the Trustee an Officers'
         Certificate and an Opinion of Counsel, each stating that all
         conditions precedent provided for relating to the defeasance
         contemplated by this provision have been complied with; and

                 (e)  if the Securities of such series are to be redeemed,
         either notice of such redemption shall have been given or the Issuer
         shall have given the Trustee irrevocable directions to give notice of
         such redemption in the name, and at the expense of the Issuer, under
         arrangements satisfactory to the Trustee.

                 (C)  The Issuer shall be released from its obligations under
Sections 3.6 and 9.1 with respect to the Securities of any series, and any
Coupons appertaining thereto, Outstanding on and after the date the conditions
set forth below are satisfied (hereinafter, "covenant defeasance").  For this
purpose, such covenant defeasance means that, with respect to the Outstanding
Securities of any series, the Issuer may omit to comply with and shall have no
liability in respect of any term, condition or limitation set forth in such
Section, whether directly or indirectly by reason of any reference elsewhere
herein to such Section or by reason of any reference in such Section to any
other provision herein or in any other document and such omission to comply
shall not constitute an Event of Default under Section 5.1, but the remainder
of this Indenture and such Securities and Coupons shall be unaffected thereby.
The following shall be the conditions to application of this subsection C of
this Section 10.1:

                 (a)  The Issuer has irrevocably deposited or caused to be
         deposited with the Trustee as trust funds in trust for the purpose of
         making the following payments, specifically pledged as security for,
         and dedicated solely to, the benefit of the Holders of the Securities
         of such series and Coupons appertaining thereto, (i) cash in an
         amount, or (ii) in the case of any series of Securities the payments
         on which may only be made in Dollars, U.S. Government Obligations
         maturing as to principal and interest at such times and in such
         amounts as will insure the availability of cash or (iii) a combination
         thereof, sufficient, in the opinion of a nationally recognized firm of
         independent public accountants expressed in a written certification
         thereof delivered to the Trustee, to pay (A) the principal and
         interest on all Securities of such series and





                                      -66-
<PAGE>   75
         Coupons appertaining thereto on each date that such principal or
         interest is due and payable through final maturity or earlier
         redemption and (B) any mandatory sinking fund payments on the day on
         which such payments are due and payable in accordance with the terms
         of the Indenture and the Securities of such series.

                 (b)  No Event of Default or event which with notice or lapse
         of time or both would become an Event of Default with respect to the
         Securities shall have occurred and be continuing on the date of such
         deposit or, insofar as subsections 5.1(d) and (e) are concerned, at
         any time during the period ending on the 91st day after the date of
         such deposit (it being understood that this condition shall not be
         deemed satisfied until the expiration of such period).

                 (c)  Such covenant defeasance shall not cause the Trustee to
         have a conflicting interest as defined in Section 310(b) of and for
         purposes of the Trust Indenture Act of 1939 with respect to any
         securities of the Issuer.

                 (d)  Such covenant defeasance shall not result in a breach or
         violation of, or constitute a default under, this Indenture or any
         other agreement or instrument to which the Issuer is a party or by
         which it is bound.

                 (e)  Such covenant defeasance shall not cause any Securities
         then listed on any registered national securities exchange under the
         Securities Exchange Act of 1934, as amended, to be delisted.

                 (f)  The Issuer shall have delivered to the Trustee an
         Officers' Certificate and Opinion of Counsel to the effect that the
         Holders of the Securities of such series and Coupons appertaining
         thereto will not recognize income, gain or loss for Federal income tax
         purposes as a result of such covenant defeasance and will be subject
         to Federal income tax on the same amounts, in the same manner and at
         the same times as would have been the case if such covenant defeasance
         had not occurred.

                 (g)  The Issuer shall have delivered to the Trustee an
         Officers' Certificate and an Opinion of Counsel, each stating that all
         conditions precedent provided for relating to the covenant defeasance
         contemplated by this provision have been complied with.

                 (h)  If the Securities of such series are to be redeemed,
         either Notice of such redemption shall have been given or the Issuer
         shall have given the Trustee irrevocable directions to give Notice of
         such redemption in the name, and at the expense of the Issuer under
         arrangements satisfactory to the Trustee.





                                      -67-
<PAGE>   76
                 SECTION 10.2  Application by Trustee of Funds Deposited for
Payment of Securities.  Subject to Section 10.4, all moneys deposited with the
Trustee (or other trustee) pursuant to Section 10.1 shall be held in trust and
applied by it to the payment, either directly or through any paying agent
(including the Issuer acting as its own paying agent), to the Holders of the
particular Securities of such series and of Coupons appertaining thereto for
the payment or redemption of which such moneys have been deposited with the
Trustee, of all sums due and to become due thereon for principal and interest;
but such money need not be segregated from other funds except to the extent
required by law.

                 SECTION 10.3  Repayment of Moneys Held by Paying Agent.  In
connection with the satisfaction and discharge of this Indenture with respect
to Securities of any series, all moneys then held by any paying agent under the
provisions of this Indenture with respect to such series of Securities shall,
upon demand of the Issuer, be repaid to it or paid to the Trustee and thereupon
such paying agent shall be released from all further liability with respect to
such moneys.

                 SECTION 10.4  Return of Moneys Held by Trustee and Paying
Agent Unclaimed for Two Years.  Any moneys deposited with or paid to the
Trustee or any paying agent for the payment of the principal of or interest on
any Security of any series or Coupons attached thereto and not applied but
remaining unclaimed for two years after the date upon which such principal or
interest shall have become due and payable, shall, upon the written request of
the Issuer and unless otherwise required by mandatory provisions of applicable
escheat or abandoned or unclaimed property law, be repaid to the Issuer by the
Trustee for such series or such paying agent, and the Holder of the Securities
of such series and of any Coupons appertaining thereto shall, unless otherwise
required by mandatory provisions of applicable escheat or abandoned or
unclaimed property laws, thereafter look only to the Issuer for any payment
which such Holder may be entitled to collect, and all liability of the Trustee
or any paying agent with respect to such moneys shall thereupon cease;
provided, however, that the Trustee or such paying agent, before being required
to make any such repayment with respect to moneys deposited with it for any
payment (a) in respect of Registered Securities of any series, shall at the
expense of the Issuer, mail by first-class mail to Holders of such Securities
at their addresses as they shall appear on the Security register, and (b) in
respect of Unregistered Securities of any series, shall at the expense of the
Issuer cause to be published once, in an Authorized Newspaper in the Borough of
Manhattan, The City of New York and once in an Authorized Newspaper in London
(and if required by Section 3.7, once in an Authorized Newspaper in
Luxembourg), notice, that such moneys remain and that, after a date specified
therein, which shall not be less than 30 days from the date of such mailing or
publication, any unclaimed balance of such money then remaining  will be repaid
to the Issuer.





                                      -68-
<PAGE>   77
                 SECTION 10.5  Indemnity for U.S. Government Obligations.  The
Issuer shall pay and indemnify the Trustee against any tax, fee or other charge
imposed on or assessed against the U.S. Government Obligations deposited
pursuant to Section 10.1 or the principal or interest received in respect of
such obligations.

                 SECTION 10.6  Excess Funds.  The Trustee shall deliver to
the Issuer from time to time upon Issuer Order any U.S. Government Obligations
or money held by it as provided in Section 10.1 which, as expressed in the
opinion of a nationally recognized firm of independent public accountants
expressed in a written certification thereof delivered to the Trustee (which
may include the applicable such opinion delivered to the Trustee pursuant to
Section 10.1), are then in excess of the amount thereof which then would have
been required to be deposited for the purpose for which such obligations or
money were deposited or received.

                                 ARTICLE ELEVEN

                            MISCELLANEOUS PROVISIONS

                 SECTION 11.1  Incorporators, Stockholders, Officers and
Directors of Issuer Exempt from Individual Liability.  No recourse under or
upon any obligation, covenant or agreement contained in this Indenture, or in
any Security, or because of any indebtedness evidenced thereby, shall be had
against any incorporator, as such or against any past, present or future
stockholder, officer or director, as such, of the Issuer or of any successor,
either directly or through the Issuer 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 11.2  Provisions of Indenture for the Sole Benefit of
Parties and Holders of Securities and Coupons.  Nothing in this Indenture, in
the Securities or in the Coupons appertaining thereto, expressed or implied,
shall give or be construed to give to any Person, other than the parties hereto
and their successors and the Holders of the Securities or Coupons, if any, any
legal or equitable right, remedy or claim under this Indenture or under any
covenant or provision herein contained, all such covenants and provisions being
for the sole benefit of the parties hereto and their successors and of the
Holders of the Securities or Coupons, if any.

                 SECTION 11.3  Successors and Assigns of Issuer Bound by
Indenture.  All the covenants, stipulations, promises and agreements in this
Indenture contained by or in behalf of the Issuer shall bind its successors and
assigns, whether so expressed or not.





                                      -69-
<PAGE>   78
                 SECTION 11.4  Notices and Demands on Issuer, Trustee and
Holders of Securities and Coupons.  Any notice or demand which by any provision
of this Indenture is required or permitted to be given or served by the Trustee
or by the Holders of Securities or Coupons to or on the Issuer may be given or
served by being deposited postage prepaid, first-class mail (except as
otherwise specifically provided herein) addressed (until another address of the
Issuer is filed by the Issuer with the Trustee) to Williams Holdings of
Delaware, Inc., One Williams Center, Tulsa, Oklahoma 74172, Attention:
Treasurer.  Any notice, direction, request or demand by the Issuer or any
Holder of Securities or Coupons to or upon the Trustee shall be deemed to have
been sufficiently given or served by being deposited postage prepaid,
first-class mail (except as otherwise specifically provided herein) addressed
(until another address of the Trustee is filed by the Trustee with the Issuer)
to Citibank, N.A. at its Corporate Trust Office, Attention:  Corporate Agency
and Trust.

                 Where this Indenture provides for notice to Holders of
Registered Securities, such notice shall be sufficiently given (unless
otherwise herein expressly provided) if in writing and mailed, first-class
postage prepaid, to each Holder entitled thereto, at his last address as it
appears in the Security register.  In any case where notice to such Holders is
given by mail, neither the failure to mail such notice, nor any defect in any
notice so mailed, to any particular Holder shall affect the sufficiency of such
notice with respect to other Holders.  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 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, by reason of the suspension of or irregularities in
regular mail service, it shall be impracticable to mail notice to the Issuer
when such notice is required to be given pursuant to any provision of this
Indenture, then any manner of giving such notice as shall be reasonably
satisfactory to the Trustee shall be deemed to be a sufficient giving of such
notice.

                 SECTION 11.5  Officers' Certificates and Opinions of Counsel;
Statements to Be Contained Therein.  Upon any application or demand by the
Issuer to the Trustee to take any action under any of the provisions of this
Indenture, the Issuer shall furnish to the Trustee an Officers' Certificate
stating that all conditions precedent provided for in this Indenture relating
to the proposed action have been complied with and an Opinion of Counsel
stating that in the opinion of such counsel all such conditions precedent have
been complied with, except that in the case of any such application or demand
as to which the furnishing of such documents is specifically required by any
provision of this Indenture





                                      -70-
<PAGE>   79
relating to such particular application or demand, no additional certificate or
opinion need be furnished.

                 Each certificate or opinion provided for in this Indenture and
delivered to the Trustee with respect to compliance with a condition or
covenant provided for in this Indenture shall include (a) a statement that the
person making such certificate or opinion has read such covenant or condition,
(b) a brief statement as to the nature and scope of the examination or
investigation upon which the statements or opinions contained in such
certificate or opinion are based, (c) a statement that, in the opinion of such
person, he has made such examination or investigation as is necessary to enable
him to express an opinion as to whether or not such covenant or condition has
been complied with and (d) a statement as to whether or not, in the opinion of
such person, such condition or covenant has been complied with.

                 Any certificate, statement or opinion of an officer of the
Issuer may be based, insofar as it relates to legal matters, upon a certificate
or opinion of or representations by counsel, unless such officer knows that the
certificate or opinion or representations with respect to the matters upon
which his certificate, statement or opinion may be based as aforesaid are
erroneous, or in the exercise of reasonable care should know that the same are
erroneous.  Any certificate, statement or opinion of counsel may be based,
insofar as it relates to factual matters or information with respect to which
is in the possession of the Issuer, upon the certificate, statement or opinion
of or representations by an officer or officers of the Issuer, unless such
counsel knows that the certificate, statement or opinion or representations
with respect to the matters upon which his certificate, statement or opinion
may be based as aforesaid are erroneous, or in the exercise of reasonable care
should know that the same are erroneous.

                 Any certificate, statement or opinion of an officer of the
Issuer or of counsel may be based, insofar as it relates to accounting matters,
upon a certificate or opinion of or representations by an accountant or firm of
accountants in the employ of the Issuer, unless such officer or counsel, as the
case may be, knows that the certificate or opinion or representations with
respect to the accounting matters upon which his certificate, statement or
opinion may be based as aforesaid are erroneous, or in the exercise of
reasonable care should know that the same are erroneous.

                 Any certificate or opinion of any independent firm of public
accountants filed with and directed to the Trustee shall contain a statement
that such firm is independent.

                 SECTION 11.6  Payments Due on Saturdays, Sundays and Holidays.
If the date of maturity of interest on or principal of the Securities of any
series or any Coupons appertaining thereto or





                                      -71-
<PAGE>   80
the date fixed for redemption or repayment of any such Security or Coupon shall
not be a Business Day, then, unless otherwise specified pursuant to Section 2.3
with respect to a series of Securities, payment of interest or principal need
not be made on such date, but may be made on the next succeeding Business Day
with the same force and effect as if made on the date of maturity or the date
fixed for redemption, and no interest shall accrue for the period after such
date.

                 SECTION 11.7  Conflict of Any Provision of Indenture with
Trust Indenture Act of 1939.  If any provision hereof limits, qualifies or
conflicts with a provision of the Trust Indenture Act of 1939 which is required
under such Act to be a part of and govern this Indenture, the latter provision
shall control.  If any provision of this Indenture modifies or excludes any
provision of the Trust Indenture Act of 1939 which may be so modified or
excluded, the latter provision shall be deemed to apply to this Indenture as so
modified or to be excluded, as the case may be.

                 SECTION 11.8  New York Law to Govern.  This Indenture and each
Security and Coupon shall be deemed to be a contract under the laws of the
State of New York, and for all purposes shall be construed in accordance with
the laws of such State, except as may otherwise be required by mandatory
provisions of law.

                 SECTION 11.9  Counterparts.  This Indenture may be executed in
any number of counterparts, each of which shall be an original; but such
counterparts shall together constitute but one and the same instrument.

                 SECTION 11.10  Effect of Headings.  The Article and Section
headings herein and the Table of Contents are for convenience only and shall
not affect the construction hereof.

                 SECTION 11.11  Securities in a Foreign Currency or in ECU.
Unless otherwise specified in an Officers' Certificate delivered pursuant to
Section 2.3 of this Indenture with respect to a particular series of
Securities, whenever for purposes of this Indenture any action may be taken by
the Holders of a specified percentage in aggregate principal amount of
Securities of all series or all series affected by a particular action at the
time Outstanding and, at such time, there are Outstanding Securities of any
series which are denominated in a coin or currency other than Dollars
(including ECUs), then the principal amount of Securities of such series which
shall be deemed to be Outstanding for the purpose of taking such action shall
be that amount of Dollars that could be obtained for such amount at the Market
Exchange Rate in effect on the date of initial issuance of such series.  For
purposes of this Section 11.11, Market Exchange Rate shall mean the noon Dollar
buying rate in New York City for cable transfers of that currency as published
by the Federal Reserve Bank of New York; provided, however, in the case of
ECUs, Market Exchange Rate shall mean the rate of exchange determined by the
Commission of the





                                      -72-
<PAGE>   81
European Communities (or any successor thereto) as published in the Official
Journal of the European Communities (such publication or any successor
publication, the "Journal").  If such Market Exchange Rate is not available for
any reason with respect to such currency, the Trustee shall use, in its sole
discretion and without liability on its part, such quotation of the Federal
Reserve Bank of New York or, in the case of ECUs, the rate of exchange as
published in the Journal, as of the most recent available date, or quotations
or, in the case of ECUs, rates of exchange from one or more major banks in The
City of New York or in the country of issue of the currency in question, which
for purposes of the ECU shall be Brussels, Belgium, or such other quotations
or, in the case of ECU, rates of exchange as the Trustee shall deem
appropriate.  The provisions of this paragraph shall apply in determining the
equivalent principal amount in respect of Securities of a series denominated in
a currency other than Dollars in connection with any action taken by Holders of
Securities pursuant to the terms of this Indenture.

                 All decisions and determinations of the Trustee regarding the
Market Exchange Rate or any alternative determination provided for in the
preceding paragraph shall be in its sole discretion and shall, in the absence
of manifest error, be conclusive to the extent permitted by law for all
purposes and irrevocably binding upon the Issuer and all Holders.

                 SECTION 11.12  Judgment Currency.  The Issuer 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 a final unappealable judgment is entered, unless
such day is not a New York Banking Day, 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 New
York Banking Day preceding the day on which a 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





                                      -73-
<PAGE>   82
to be payable and (iii) shall not be affected by judgment being obtained for
any other sum due under this Indenture.  For purposes of the foregoing, "New
York Banking Day" means any day except a Saturday, Sunday or a legal holiday in
The City of New York or a day on which banking institutions in The City of New
York are authorized or required by law or executive order to close.


                                 ARTICLE TWELVE

                   REDEMPTION OF SECURITIES AND SINKING FUNDS

                 SECTION 12.1  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
2.3 for Securities of such series.

                 SECTION 12.2  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 Issuer 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 Securities of such series at their last addresses as they
shall appear upon the registry books.  Notice of redemption to the Holders of
Unregistered Securities to be redeemed as a whole or in part, who have filed
their names and addresses with the Trustee pursuant to Section 4.4(c)(ii),
shall be given by mailing notice of such redemption, by first class mail,
postage prepaid, at least 30 days and not more than 60 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 Issuer, the Trustee
shall make such information available to the Issuer for such purpose).  Notice
of redemption to all other Holders of Unregistered Securities shall be
published in an Authorized Newspaper in the Borough of Manhattan, The City of
New York and in an Authorized Newspaper in London (and, if required by Section
3.7, in an Authorized Newspaper in Luxembourg), in each case, once in each of
three successive calendar weeks, the first publication to be not less than 30
nor more than 60 days prior to the date fixed for redemption.  Any notice which
is mailed 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 date fixed for redemption, the





                                      -74-
<PAGE>   83
redemption price, the numbers of the certificate for such Security being
redeemed, the place or places of payment, that payment will be made upon
presentation and surrender of such Securities and, in the case of 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 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 Issuer shall be given by the Issuer or, at the
Issuer's request, by the Trustee in the name and at the expense of the Issuer.

                  On or before the redemption date specified in the notice of
redemption given as provided in this Section, provided, in the case of bearer
Securities, deposit will be made at least 1 Business Day prior to the payment
date, the Issuer will deposit with the Trustee or with one or more paying
agents (or, if the Issuer is acting as its own paying agent, set aside,
segregate and hold in trust as provided in Section 3.4) 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.  The Issuer will deliver to
the Trustee at least 70 days prior to the date fixed for redemption an
Officers' Certificate stating the aggregate principal amount of Securities to
be redeemed.  In case of a redemption at the election of the Issuer prior to
the expiration of any restriction on such redemption, the Issuer 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
restriction has been complied with.

                 If less than all the Securities of a series are to be
redeemed, the Trustee shall select, 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 Securities of such series or any multiple thereof.  The
Trustee shall promptly notify the Issuer 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 of any series
shall relate, in the case of any Security





                                      -75-
<PAGE>   84
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 12.3  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 said date (unless the Issuer shall default in the payment of such
Securities at the redemption price, together with interest accrued to said
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 6.5 and
10.4, such Securities shall cease from and after the date fixed for redemption
to be entitled to any benefit or security 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
Issuer 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 2.3
and 2.7 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 or Yield to Maturity (in the case of an Original Issue Discount
Security) 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 be waived by the Issuer 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 redeemed in part only, the
Issuer shall execute and the Trustee shall authenticate and deliver to or on
the order of the Holder thereof, at the expense of





                                      -76-
<PAGE>   85
the Issuer, a new Security or Securities of such series, of authorized
denominations, in principal amount equal to the unredeemed portion of the
Security so presented.

                 SECTION 12.4  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 an Officers' Certificate 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 Issuer 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 Issuer.

                 SECTION 12.5  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 Issuer may
at its option (a) deliver to the Trustee Securities of such series theretofore
purchased or otherwise acquired (except upon redemption pursuant to the
mandatory sinking fund) by the Issuer or receive credit for Securities of such
series (not previously so credited) theretofore purchased or otherwise acquired
(except as aforesaid) by the Issuer and delivered to the Trustee for
cancellation pursuant to Section 2.10, (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 Issuer through any optional redemption provision contained in
the terms of such series.  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 60th day next preceding each sinking fund
payment date for any series, the Issuer will deliver to the Trustee an
Officers' Certificate (which need not contain the statements required by
Section 11.5) (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
Securities of such series and the basis for such credit, (b) stating that none
of the 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





                                      -77-
<PAGE>   86
not the Issuer 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 Issuer 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 Issuer 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 2.10 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 Issuer shall
become unconditionally obligated to make all the cash payments or payments
therein referred to, if any, on or before the next succeeding sinking fund
payment date.  Failure of the Issuer, on or before any such 60th day, to
deliver such Officers' 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 Issuer (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 Issuer will make
no optional sinking fund payment with respect to such series as provided in
this Section.

                 If the sinking fund payment 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 be $50,000 (or the equivalent thereof
in any Foreign Currency or ECU) or less the Trustee, unless requested by the
Issuer, shall not give the next succeeding notice of the redemption of
Securities of such series through the operation of the sinking fund.  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 each sinking fund payment date, the Issuer 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 such sinking fund payment date, provided, that in the case of bearer
Securities, such payment shall be made to the Trustee at least the Business Day
prior to the sinking fund payment date.





                                      -78-
<PAGE>   87
                 The Trustee shall not redeem or cause to be redeemed any
Securities of a series with sinking fund moneys or give any notice of
redemption of Securities for 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 giving 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 Issuer 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 Five and held for
the payment of all such Securities.  In case such Event of Default shall have
been waived as provided in Section 5.10 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.





                                      -79-
<PAGE>   88
                 IN WITNESS WHEREOF, the parties hereto have caused this
Indenture to be duly executed, and their respective corporate seals to be
hereunto affixed and attested, all as of ______________, 199__.


                                        WILLIAMS HOLDINGS OF DELAWARE, INC.



                                        By ________________________________
                                             Title:

[CORPORATE SEAL]

Attest:

By _________________________
Title:

                                        CITIBANK, N.A.
                                          TRUSTEE

                                        By ________________________________
                                             Title:

[CORPORATE SEAL]

Attest:

By _________________________
Title:





                                      -80-
<PAGE>   89
STATE OF _________ )
                   )  ss.:
COUNTY OF ________ )


                 On this ____ of ________, 199__ before me personally came
         , to me personally known, who, being by me duly sworn, did depose and
say that he is the                                of Williams Holdings of
Delaware, Inc., one of the corporations described in and which executed the
above instrument; that he knows the corporate seal of said corporation; that the
seal affixed to said instrument is such corporate seal; that it was so affixed
by authority of the Board of Directors of said corporation, and that he signed
his name thereto by like authority.

[NOTARIAL SEAL]

                                        _______________________________________
                                                      Notary Public


STATE OF ______________                    )
                                           )  ss.:
COUNTY OF ______________                   )


                 On this ____ of _________, 199__ before me personally came
         , to me personally known, who, being by me duly sworn, did depose and 
say that he is  _______________ of Citibank, N.A., one of the corporations
described in and which executed the above instrument; that he knows the
corporate seal of said corporation; that the seal affixed to said instrument is
such corporate seal; that it was so affixed by authority of the Board of
Directors of said corporation, and that he signed his name thereto by like
authority.

[NOTARIAL SEAL]

                                        _______________________________________
                                                     Notary Public





                                     -81-

<PAGE>   1
                                                                     EXHIBIT 4.2





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





                      WILLIAMS HOLDINGS OF DELAWARE, INC.




                                      AND




                            CITIBANK, N.A., Trustee




                             Subordinated Indenture




                        Dated as of _____________, 199__




                                   __________





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

<PAGE>   2
                            CROSS REFERENCE SHEET *


                                   __________



                 Provisions of Trust Indenture Act of 1939 and Indenture to be
dated as of ___________, 199__ between WILLIAMS HOLDINGS OF DELAWARE, INC. and
CITIBANK, N.A., Trustee:


<TABLE>
<CAPTION>
Section of the Act                 Section of Indenture
- ------------------                 --------------------
<S>                                <C>
310(a)(1) and (2)................  6.9
310(a)(3) and (4)................  Inapplicable
310(b)...........................  6.8 and 6.10(a), (b) and (d)
310(c)...........................  Inapplicable
311(a)...........................  6.13(a) and (c)(1) and (2)
311(b)...........................  6.13(b)
311(c)...........................  Inapplicable
312(a)...........................  4.1 and 4.2(a)
312(b)...........................  4.2(a) and (b)(i) and (ii)
312(c)...........................  4.2(c)
313(a)...........................  4.4(a)(i), (ii), (iii), (iv), (v) and (vi)
313(b)(1)........................  Inapplicable
313(b)(2)........................  4.4
313(c)...........................  4.4
313(d)...........................  4.4
314(a)...........................  4.3
314(b)...........................  Inapplicable
314(c)(1) and (2)................  11.5
314(c)(3)........................  Inapplicable
314(d)...........................  Inapplicable
314(e)...........................  11.5
314(f)...........................  Inapplicable
315(a), (c) and (d)..............  6.1
315(b)...........................  5.11
315(e)...........................  5.12
316(a)(1)........................  5.9
316(a)(2)........................  Not required
316(a) (last sentence)...........  7.4
316(b)...........................  5.7
317(a)...........................  5.2
317(b)...........................  3.4(a) and (b)
318(a)...........................  11.7
</TABLE>


_________________________
*        This Cross Reference Sheet is not part of the Indenture.





                                       i
<PAGE>   3
                               TABLE OF CONTENTS


                                   __________


<TABLE>
<CAPTION>
                                                                                                   Page
<S>                       <C>                                                                       <C>
PARTIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         1

RECITALS

    Authorization of Indenture  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         1
    Compliance with Legal Requirements  . . . . . . . . . . . . . . . . . . . . . . . . . .         1
    Purpose of and Consideration for Indenture  . . . . . . . . . . . . . . . . . . . . . .         1



                                                       ARTICLE ONE

                                                       DEFINITIONS

SECTION 1.1.              Certain Terms Defined   . . . . . . . . . . . . . . . . . . . . .         1
                          Authenticating Agent  . . . . . . . . . . . . . . . . . . . . . .         2
                          Authorized Newspaper  . . . . . . . . . . . . . . . . . . . . . .         2
                          Board of Directors  . . . . . . . . . . . . . . . . . . . . . . .         2
                          Board Resolution  . . . . . . . . . . . . . . . . . . . . . . . .         2
                          Business Day  . . . . . . . . . . . . . . . . . . . . . . . . . .         2
                          Commission  . . . . . . . . . . . . . . . . . . . . . . . . . . .         2
                          Composite Rate  . . . . . . . . . . . . . . . . . . . . . . . . .         3
                          Corporate Trust Office  . . . . . . . . . . . . . . . . . . . . .         3
                          Coupon  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         3
                          covenant defeasance . . . . . . . . . . . . . . . . . . . . . . .         3
                          Depositary  . . . . . . . . . . . . . . . . . . . . . . . . . . .         3
                          Dollar  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         4
                          ECU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         4
                          Event of Default  . . . . . . . . . . . . . . . . . . . . . . . .         4
                          Foreign Currency  . . . . . . . . . . . . . . . . . . . . . . . .         4
                          Holder, Holder of Securities,
                            Securityholder  . . . . . . . . . . . . . . . . . . . . . . . .         4
                          Indenture . . . . . . . . . . . . . . . . . . . . . . . . . . . .         4
                          Interest  . . . . . . . . . . . . . . . . . . . . . . . . . . . .         4
                          Issuer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         4
                          Issuer Order  . . . . . . . . . . . . . . . . . . . . . . . . . .         4
                          Judgment Currency . . . . . . . . . . . . . . . . . . . . . . . .         4
                          Officers' Certificate . . . . . . . . . . . . . . . . . . . . . .         4
                          Opinion of Counsel  . . . . . . . . . . . . . . . . . . . . . . .         4
                          original issue date . . . . . . . . . . . . . . . . . . . . . . .         5
                          Original Issue Discount Security  . . . . . . . . . . . . . . . .         5
                          Outstanding . . . . . . . . . . . . . . . . . . . . . . . . . . .         5
                          Periodic Offering . . . . . . . . . . . . . . . . . . . . . . . .         6
                          Person  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         6
</TABLE>





                                       ii
<PAGE>   4
<TABLE>
<S>                       <C>                                                                       <C>
                          principal . . . . . . . . . . . . . . . . . . . . . . . . . . . .         6
                          record date . . . . . . . . . . . . . . . . . . . . . . . . . . .         6
                          Registered Global Security  . . . . . . . . . . . . . . . . . . .         6
                          Registered Security . . . . . . . . . . . . . . . . . . . . . . .         6
                          Required Currency . . . . . . . . . . . . . . . . . . . . . . . .         6
                          Responsible Officer . . . . . . . . . . . . . . . . . . . . . . .         6
                          Security or Securities  . . . . . . . . . . . . . . . . . . . . .         6
                          Senior Indebtedness . . . . . . . . . . . . . . . . . . . . . . .         7
                          Trust Indenture Act of 1939 . . . . . . . . . . . . . . . . . . .         7
                          Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         7
                          Unregistered Security . . . . . . . . . . . . . . . . . . . . . .         7
                          U.S. Government Obligations . . . . . . . . . . . . . . . . . . .         7
                          Yield to Maturity . . . . . . . . . . . . . . . . . . . . . . . .         7


                                                       ARTICLE TWO

                                                        SECURITIES

SECTION 2.1.              Forms Generally  . . . . . .  . . . . . . . . . . . . . . . . . .         7
SECTION 2.2.              Form of Trustee's Certificate
                            of Authentication . . . . . . . . . . . . . . . . . . . . . . .         8
SECTION 2.3.              Amount Unlimited; Issuable in Series  . . . . . . . . . . . . . .         9
SECTION 2.4.              Authentication and Delivery of       
                            Securities  . . . . . . . . . . . . . . . . . . . . . . . . . .         11
SECTION 2.5.              Execution of Securities   . . . . . . . . . . . . . . . . . . . .         15
SECTION 2.6.              Certificate of Authentication   . . . . . . . . . . . . . . . . .         15
SECTION 2.7.              Denomination and Date of       
                            Securities; Payments of Interest  . . . . . . . . . . . . . . .         15
SECTION 2.8.              Registration, Transfer and Exchange   . . . . . . . . . . . . . .         16
SECTION 2.9.              Mutilated, Defaced, Destroyed, Lost
                            and Stolen Securities . . . . . . . . . . . . . . . . . . . . .         20
SECTION 2.10.             Cancellation of Securities;
                            Destruction Thereof . . . . . . . . . . . . . . . . . . . . . .         21
SECTION 2.11.             Temporary Securities  . . . . . . . . . . . . . . . . . . . . . .         22


                                                      ARTICLE THREE

                                                 COVENANTS OF THE ISSUER

SECTION 3.1.              Payment of Principal and Interest   . . . . . . . . . . . . . . .         23
SECTION 3.2.              Offices for Payments, etc.  . . . . . . . . . . . . . . . . . . .         23
SECTION 3.3.              Appointment to Fill a Vacancy in
                            Office of Trustee . . . . . . . . . . . . . . . . . . . . . . .         24
SECTION 3.4.              Paying Agents   . . . . . . . . . . . . . . . . . . . . . . . . .         25
SECTION 3.5.              Written Statement to Trustee  . . . . . . . . . . . . . . . . . .         25
SECTION 3.6.              Luxembourg Publications   . . . . . . . . . . . . . . . . . . . .         26
</TABLE>





                                      iii
<PAGE>   5
<TABLE>
<S>                       <C>                                                                       <C>
                                                      ARTICLE FOUR

                                          SECURITYHOLDERS LISTS AND REPORTS BY THE
                                                   ISSUER AND THE TRUSTEE

SECTION 4.1.              Issuer to Furnish Trustee Information
                            as to Names and Addresses of
                            Securityholders . . . . . . . . . . . . . . . . . . . . . . . .         26
SECTION 4.2.              Preservation and Disclosure of
                            Securityholders Lists . . . . . . . . . . . . . . . . . . . . .         27
SECTION 4.3.              Reports by the Issuer   . . . . . . . . . . . . . . . . . . . . .         28
SECTION 4.4.              Reports by the Trustee  . . . . . . . . . . . . . . . . . . . . .         29


                                                       ARTICLE FIVE

                                       REMEDIES OF THE TRUSTEE AND SECURITYHOLDERS
                                                   ON EVENT OF DEFAULT

SECTION 5.1.              Event of Default Defined; Acceleration
                            of Maturity; Waiver of Default  . . . . . . . . . . . . . . . .         29
SECTION 5.2.              Collection of Indebtedness by Trustee;
                            Trustee May Prove Debt  . . . . . . . . . . . . . . . . . . . .         32
SECTION 5.3.              Application of Proceeds   . . . . . . . . . . . . . . . . . . . .         35
SECTION 5.4.              Suits for Enforcement   . . . . . . . . . . . . . . . . . . . . .         36
SECTION 5.5.              Restoration of Rights on Abandonment
                            of Proceedings  . . . . . . . . . . . . . . . . . . . . . . . .         36
SECTION 5.6.              Limitations on Suits by
                            Securityholders . . . . . . . . . . . . . . . . . . . . . . . .         36
SECTION 5.7.              Unconditional Right of Securityholders
                            to Institute Certain Suits  . . . . . . . . . . . . . . . . . .         37
SECTION 5.8.              Powers and Remedies Cumulative; Delay
                            or Omission Not Waiver of Default . . . . . . . . . . . . . . .         37
SECTION 5.9.              Control by Holders of Securities  . . . . . . . . . . . . . . . .         38
SECTION 5.10.             Waiver of Past Defaults   . . . . . . . . . . . . . . . . . . . .         38
SECTION 5.11.             Trustee to Give Notice of Default,
                            But May Withhold in Certain
                            Circumstances . . . . . . . . . . . . . . . . . . . . . . . . .         39
SECTION 5.12.             Right of Court to Require Filing
                            of Undertaking to Pay Costs . . . . . . . . . . . . . . . . . .         39


                                                       ARTICLE SIX

                                                  CONCERNING THE TRUSTEE

SECTION 6.1.              Duties and Responsibilities of the Trustee;
                            During Default; Prior to Default  . . . . . . . . . . . . . . .         40
SECTION 6.2.              Certain Rights of the Trustee   . . . . . . . . . . . . . . . . .         41
SECTION 6.3.              Trustee Not Responsible for Recitals,
                            Disposition of Securities or
                            Application of Proceeds Thereof . . . . . . . . . . . . . . . .         43
</TABLE>





                                       iv
<PAGE>   6
<TABLE>
<S>                       <C>                                                                       <C>
SECTION 6.4.              Trustee and Agents May Hold Securities
                            or Coupons; Collections, etc. . . . . . . . . . . . . . . . . .         43
SECTION 6.5.              Moneys Held by Trustee  . . . . . . . . . . . . . . . . . . . . .         43
SECTION 6.6.              Compensation and Indemnification
                            of Trustee and Its Prior Claim  . . . . . . . . . . . . . . . .         43
SECTION 6.7.              Right of Trustee to Rely on
                            Officers' Certificate, etc. . . . . . . . . . . . . . . . . . .         44
SECTION 6.8.              Conflicting Interests   . . . . . . . . . . . . . . . . . . . . .         44
SECTION 6.9.              Persons Eligible for Appointment
                            as Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . .         44
SECTION 6.10.             Resignation and Removal; Appointment
                            of Successor Trustee  . . . . . . . . . . . . . . . . . . . . .         45
SECTION 6.11.             Acceptance of Appointment by
                            Successor Trustee . . . . . . . . . . . . . . . . . . . . . . .         46
SECTION 6.12.             Merger, Conversion, Consolidation or
                            Succession to Business of Trustee . . . . . . . . . . . . . . .         48
SECTION 6.13.             Preferential Collection of Claims
                            Against the Issuer  . . . . . . . . . . . . . . . . . . . . . .         48
SECTION 6.14.             Appointment of Authenticating Agent   . . . . . . . . . . . . . .         49


                                                      ARTICLE SEVEN

                                              CONCERNING THE SECURITYHOLDERS

SECTION 7.1.              Evidence of Action Taken by
                            Securityholders . . . . . . . . . . . . . . . . . . . . . . . .         50
SECTION 7.2.              Proof of Execution of Instruments and
                            of Holding of Securities  . . . . . . . . . . . . . . . . . . .         51
SECTION 7.3.              Holders to be Treated as Owners   . . . . . . . . . . . . . . . .         52
SECTION 7.4.              Securities Owned by Issuer Deemed Not
                            Outstanding . . . . . . . . . . . . . . . . . . . . . . . . . .         52
SECTION 7.5.              Right of Revocation of Action Taken   . . . . . . . . . . . . . .         53


                                                      ARTICLE EIGHT

                                                 SUPPLEMENTAL INDENTURES

SECTION 8.1.              Supplemental Indentures Without
                            Consent of Securityholders  . . . . . . . . . . . . . . . . . .         54
SECTION 8.2.              Supplemental Indentures With Consent
                            of Securityholders  . . . . . . . . . . . . . . . . . . . . . .         55
SECTION 8.3.              Effect of Supplemental Indenture  . . . . . . . . . . . . . . . .         57
SECTION 8.4.              Documents to Be Given to Trustee  . . . . . . . . . . . . . . . .         57
SECTION 8.5.              Notation on Securities in Respect of
                            Supplemental Indentures . . . . . . . . . . . . . . . . . . . .         57
SECTION 8.6.              Subordination Unimpaired  . . . . . . . . . . . . . . . . . . . .         57
</TABLE>





                                       v
<PAGE>   7
<TABLE>
<S>                       <C>                                                                       <C>
                                                       ARTICLE NINE

                                        CONSOLIDATION, MERGER, SALE OR CONVEYANCE

SECTION 9.1.              Issuer May Consolidate, etc.
                            Only on Certain Terms . . . . . . . . . . . . . . . . . . . . .         58
SECTION 9.2.              Successor Corporation Substituted . . . . . . . . . . . . . . . .         58


                                                       ARTICLE TEN

                                         SATISFACTION AND DISCHARGE OF INDENTURE;
                                                     UNCLAIMED MONEYS

SECTION 10.1.             Satisfaction and Discharge of
                            Indenture . . . . . . . . . . . . . . . . . . . . . . . . . . .         59
SECTION 10.2.             Application by Trustee of Funds
                            Deposited for Payment of Securities . . . . . . . . . . . . . .         65
SECTION 10.3.             Repayment of Moneys Held by Paying
                            Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         65
SECTION 10.4.             Return of Moneys Held By Trustee and
                            Paying Agent Unclaimed for Two
                            Years . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         66
SECTION 10.5.             Indemnity For U.S. Government
                            Obligations . . . . . . . . . . . . . . . . . . . . . . . . . .         66
SECTION 10.6.             Excess Funds  . . . . . . . . . . . . . . . . . . . . . . . . . .         66


                                                      ARTICLE ELEVEN

                                                 MISCELLANEOUS PROVISIONS

SECTION 11.1.             Incorporators, Stockholders, Officers
                            and Directors of Issuer Exempt from
                            Individual Liability  . . . . . . . . . . . . . . . . . . . . .         67
SECTION 11.2.             Provisions of Indenture for the Sole
                            Benefit of Parties and Holders of
                            Securities and Coupons  . . . . . . . . . . . . . . . . . . . .         67
SECTION 11.3.             Successors and Assigns of Issuer
                            Bound by Indenture  . . . . . . . . . . . . . . . . . . . . . .         67
SECTION 11.4.             Notices and Demands on Issuer,
                            Trustee and Holders of Securities
                            and Coupons . . . . . . . . . . . . . . . . . . . . . . . . . .         67
SECTION 11.5.             Officers' Certificates and Opinions
                            of Counsel; Statements to Be
                            Contained Therein . . . . . . . . . . . . . . . . . . . . . . .         68
SECTION 11.6.             Payments Due on Saturdays, Sundays
                            and Holidays  . . . . . . . . . . . . . . . . . . . . . . . . .         69
SECTION 11.7.             Conflict of Any Provision of
                            Indenture with Trust Indenture
                            Act of 1939 . . . . . . . . . . . . . . . . . . . . . . . . . .         70
SECTION 11.8.             New York Law to Govern  . . . . . . . . . . . . . . . . . . . . .         70
</TABLE>





                                       vi
<PAGE>   8
<TABLE>
<S>                       <C>                                                                       <C>
SECTION 11.9.             Counterparts  . . . . . . . . . . . . . . . . . . . . . . . . . .         70
SECTION 11.10.            Effect of Headings  . . . . . . . . . . . . . . . . . . . . . . .         70
SECTION 11.11.            Securities in a Foreign Currency
                            or in ECU . . . . . . . . . . . . . . . . . . . . . . . . . . .         70
SECTION 11.12.            Judgment Currency . . . . . . . . . . . . . . . . . . . . . . . .         71


                                                      ARTICLE TWELVE

                                        REDEMPTION OF SECURITIES AND SINKING FUNDS

SECTION 12.1.             Applicability of Article  . . . . . . . . . . . . . . . . . . . .         72
SECTION 12.2.             Notice of Redemption; Partial
                            Redemptions . . . . . . . . . . . . . . . . . . . . . . . . . .         72
SECTION 12.3.             Payment of Securities Called for
                            Redemption  . . . . . . . . . . . . . . . . . . . . . . . . . .         73
SECTION 12.4.             Exclusion of Certain Securities from
                            Eligibility for Selection for
                            Redemption  . . . . . . . . . . . . . . . . . . . . . . . . . .         75
SECTION 12.5.             Mandatory and Optional Sinking
                            Funds . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         75


                                                     ARTICLE THIRTEEN

                                                      SUBORDINATION

SECTION 13.1.             Securities and Coupons Subordinated
                            to Senior Indebtedness  . . . . . . . . . . . . . . . . . . . .         77
SECTION 13.2.             Disputes with Holders of Certain
                            Senior Indebtedness . . . . . . . . . . . . . . . . . . . . . .         79
SECTION 13.3.             Subrogation . . . . . . . . . . . . . . . . . . . . . . . . . . .         80
SECTION 13.4.             Obligation of Issuer Unconditional  . . . . . . . . . . . . . . .         80
SECTION 13.5.             Payments on Securities and
                            Coupons Permitted . . . . . . . . . . . . . . . . . . . . . . .         81
SECTION 13.6.             Effectuation of Subordination
                            by Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . .         81
SECTION 13.7.             Knowledge of Trustee  . . . . . . . . . . . . . . . . . . . . . .         81
SECTION 13.8.             Trustee May Hold Senior Indebtedness  . . . . . . . . . . . . . .         82
SECTION 13.9.             Rights of Holders of Senior
                            Indebtedness Not Impaired . . . . . . . . . . . . . . . . . . .         82
SECTION 13.10.            Article Applicable to Paying Agents . . . . . . . . . . . . . . .         82
SECTION 13.11.            Trustee; Compensation Not
                            Prejudiced  . . . . . . . . . . . . . . . . . . . . . . . . . .         82

TESTIMONIUM                 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         83

SIGNATURES                  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         83
</TABLE>





                                      vii
<PAGE>   9

                 THIS INDENTURE, dated as of _____________, 199__ between
WILLIAMS HOLDINGS OF DELAWARE, INC., a Delaware corporation (the "Issuer"), and
CITIBANK, N.A., as trustee (the "Trustee"),


                             W I T N E S S E T H :

                 WHEREAS, the Issuer has duly authorized the issue from time to
time of its unsecured 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;

                 WHEREAS, the Issuer has duly authorized the execution and
delivery of this Indenture to provide, among other things, for the
authentication, delivery and administration of the Securities; 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 Issuer and the Trustee mutually covenant
and agree for the equal and proportionate benefit of the respective holders
from time to time of the Securities and of the Coupons, if any, appertaining
thereto as follows:


                                  ARTICLE ONE


                                  DEFINITIONS

                 SECTION 1.1  Certain Terms Defined.  The following terms
(except as otherwise expressly provided or unless the context otherwise clearly
requires) for all purposes of this Indenture and of any indenture supplemental
hereto shall have the respective meanings specified in this Article.  All other
terms used in this Indenture that are defined in the Trust Indenture Act of
1939 or the definitions of which in the Securities Act of 1933 are referred to
in the Trust Indenture Act of 1939, including terms defined therein by
reference to the Securities Act of 1933 (except as herein otherwise expressly
provided or unless the context otherwise requires), shall have the meanings
assigned to such terms in said Trust Indenture Act and in said Securities Act
as in force at the date of this Indenture.  All accounting terms used herein
and not expressly defined shall have the meanings assigned to such terms in
accordance with generally accepted accounting principles, and the term
"generally accepted accounting principles" means such
<PAGE>   10
accounting principles as are generally accepted at the time of any computation.
The words "herein", "hereof" and "hereunder" and other words of similar import
refer to this Indenture as a whole and not to any particular Article, Section
or other subdivision.  The terms defined in this Article have the meanings
assigned to them in this Article and include the plural as well as the
singular.

                 "Authenticating Agent" shall have the meaning set forth in
Section 6.14.

                 "Authorized Newspaper" means a newspaper (which, in the case
of The City of New York, will, if practicable, be The Wall Street Journal
(Eastern Edition), in the case of the United Kingdom, will, if practicable, be
the Financial Times (London Edition) and, in the case of Luxembourg, will, if
practicable, be the Luxemburger Wort) published in an official language of the
country of publication 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, the United Kingdom or in Luxembourg, as applicable.  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 of Directors" means either the Board of Directors of
the Issuer or any committee of such Board duly authorized to act on its behalf.

                 "Board Resolution" means a copy of one or more resolutions,
certified by the secretary or an assistant secretary of the Issuer to have been
duly adopted or consented to by the Board of Directors and to be in full force
and effect, and delivered to the Trustee.

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

                 "Commission" means the Securities and Exchange Commission, as
from time to time constituted, created under the Securities Exchange Act of
1934, or if at any time after the execution and delivery 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 on such date.





                                      -2-
<PAGE>   11
                 "Composite Rate" means, at any time, the rate of interest, per
annum, compounded semiannually, equal to the sum of the rates of interest borne
by the Securities of each series (as specified on the face of the Securities of
each series, provided, that, in the case of the Securities with variable rates
of interest, the interest rate to be used in calculating the Composite Rate
shall be the interest rate applicable to such Securities at the beginning of
the year in which the Composite Rate is being determined and, provided,
further, that, in the case of Securities which do not bear interest, the
interest rate to be used in calculating the Composite Rate shall be a rate
equal to the yield to maturity on such Securities, calculated at the time of
issuance of such Securities) multiplied, in the case of each series of
Securities, by the percentage of the aggregate principal amount of the
Securities of all series Outstanding represented by the Outstanding Securities
of such series.  For the purposes of this calculation, the aggregate principal
amounts of Outstanding Securities that are denominated in a foreign currency,
shall be calculated in the manner set forth in Section 11.11.

                 "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 as of which
this Indenture is dated, located at 120 Wall Street, 13th Floor, New York, New
York 10043, except that for purposes of the presentation of Registered
Securities for payment or registration of transfer or exchange, such term means
the office or agency of the Trustee in said city at which at any particular
time the corporate agency business of the Trustee shall be conducted which
office at the date of execution of this Indenture is located at 111 Wall
Street, New York, New York 10043.

                 "Coupon" means any interest coupon appertaining to a Security.

                 "covenant defeasance" shall have the meaning set forth in
Section 10.1(C).

                 "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 Issuer pursuant to
Section 2.3 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.

                 "Dollar" means the coin or currency of the United States of
America as at the time of payment is legal tender for the payment of public and
private debts.





                                      -3-
<PAGE>   12
                 "ECU" means the European Currency Unit as defined and revised
from time to time by the Council of European Communities.

                 "Event of Default" means any event or condition specified as
such in Section 5.1.

                 "Foreign Currency" means a currency issued by the government
of a country other than the United States.


                 "Holder", "Holder of Securities", "Securityholder" or other
similar terms mean (a) in the case of any Registered Security, the Person in
whose name such Security is registered in the security register kept by the
Issuer for that purpose in accordance with the terms hereof, and (b) in the
case of any Unregistered Security, the bearer of such Security, or any Coupon
appertaining thereto, as the case may be.

                 "Indenture" means this instrument as originally executed and
delivered or, if amended or supplemented as herein provided, as so amended or
supplemented or both, and shall include the forms and terms of particular
series of Securities established as contemplated hereunder.

                 "Interest" means, when used with respect to non-interest
bearing Securities, interest payable after maturity.

                 "Issuer" means (except as otherwise provided in Article Six)
Williams Holdings of Delaware, Inc., a Delaware corporation and, subject to
Article Nine, its successors and assigns.

                 "Issuer Order" means a written statement, request or order of
the Issuer signed in its name by any one of the Chairman of the Board, the
President, or a Vice President, a Secretary or a Treasurer of the Issuer.

                 "Judgment Currency" shall have the meaning set forth in
Section 11.12.

                 "Officers' Certificate" means a certificate signed by  the
Chairman of the Board, the President or a Vice President, and by the
Controller, Treasurer, an Assistant Treasurer, the Secretary or an Assistant
Secretary of the Issuer and delivered to the Trustee.  Each such certificate
shall include the statements provided for in Section 11.5, if applicable.

                 "Opinion of Counsel" means an opinion in writing signed by
legal counsel who may be an employee of or counsel to the Issuer and who shall
be satisfactory to the Trustee.  Each such opinion shall include the statements
provided for in Section 11.5, if applicable.





                                      -4-
<PAGE>   13
                 "original issue date" of any Security (or portion thereof)
means the earlier of (a) the date 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.

                 "Original Issue Discount Security" means any Security that
provides for an amount less than the principal amount thereof to be due and
payable upon a declaration of acceleration of the maturity thereof pursuant to
Section 5.1.

                 "Outstanding" when used with reference to Securities, shall,
subject to the provisions of Section 7.4, mean, as of any particular time, all
Securities authenticated and delivered by the Trustee under this Indenture,
except

                 (a)  Securities theretofore cancelled by the Trustee or
         delivered to the Trustee for cancellation;

                 (b)  Securities, or portions thereof, for the payment or
         redemption of which moneys or U.S. Government Obligations (as provided
         for in Section 10.1) in the necessary amount shall have been deposited
         in trust with the Trustee or with any paying agent (other than the
         Issuer) or shall have been set aside, segregated and held in trust by
         the Issuer for the Holders of such Securities (if the Issuer shall act
         as its own paying agent), provided that if such Securities, or
         portions thereof, are to be redeemed prior to the maturity thereof,
         notice of such redemption shall have been given as herein provided, or
         provision satisfactory to the Trustee shall have been made for giving
         such notice; and

                 (c)  Securities which shall have been paid or in substitution
         for which other Securities shall have been authenticated and delivered
         pursuant to the terms of Section 2.9 (except with respect to any such
         Security as to which proof satisfactory to the Trustee is presented
         that such Security is held by a Person in whose hands such Security is
         a legal, valid and binding obligation of the Issuer).

                 In determining whether the Holders of the requisite principal
amount of Outstanding Securities of any or all series have given any request,
demand, authorization, direction, notice, consent or waiver hereunder, the
principal amount of an Original Issue Discount Security that shall be deemed to
be Outstanding for such purposes shall be the amount of the principal thereof
that would be due and payable as of the date of such determination upon a
declaration of acceleration of the maturity thereof pursuant to Section 5.1.

                 "Periodic Offering" means an offering of Securities of a
series from time to time, the specific terms of which Securities,





                                      -5-
<PAGE>   14
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 Issuer or its agents
upon the issuance of such Securities.

                 "Person" means any individual, corporation, partnership, joint
venture, association, joint stock company, trust, unincorporated organization
or government or any agency or political subdivision thereof.

                 "principal" whenever used with reference to the Securities or
any Security or any portion thereof, shall be deemed to include "and premium,
if any".

                 "record date" shall have the meaning set forth in Section 2.7.

                 "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 2.4, and bearing the legend prescribed
in Section 2.4.

                 "Registered Security" means any Security registered on the
Security register of the Issuer.

                 "Required Currency" shall have the meaning set forth in
Section 11.12.

                 "Responsible Officer" when used with respect to the Trustee
means the chairman of the board of directors, any vice chairman of the board of
directors, the chairman of the trust committee, the chairman of the executive
committee, any vice chairman of the executive committee, the president, any
vice president, (whether or not designated by numbers or words added before or
after the title "vice president") the cashier, the secretary, the treasurer,
any trust officer, any assistant trust officer, any assistant vice president,
any assistant cashier, any assistant secretary, any assistant treasurer, 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.

                 "Security" or "Securities" has the meaning stated in the first
recital of this Indenture, or, as the case may be, Securities that have been
authenticated and delivered under this Indenture.

                 "Senior Indebtedness" means obligations (other than
non-recourse obligations, the Securities or any other obligations specifically
designated as being subordinate in right of payment to





                                      -6-
<PAGE>   15
Senior Indebtedness) of, or guaranteed or assumed by, the Issuer for borrowed
money or evidenced by bonds, debentures, notes or other similar instruments,
and amendments, renewals, extensions, modifications and refundings of any such
indebtedness or obligation.

                 "Trust Indenture Act of 1939" (except as otherwise provided in
Sections 8.1 and 8.2) means the Trust Indenture Act of 1939 as amended.

                 "Trustee" means the Person identified as "Trustee" in the
first paragraph hereof and, subject to the provisions of Article Six, shall
also include any successor trustee.  "Trustee" shall also mean or include each
Person who is then a trustee hereunder and if at any time there is more than
one such Person, "Trustee" as used with respect to the Securities of any series
shall mean the trustee with respect to the Securities of such series.

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

                 "U.S. Government Obligations" shall have the meaning set forth
in Section 10.1(A).

                 "Yield to Maturity" means the yield to maturity on a series of
Securities, calculated at the time of issuance of such series, or, if
applicable, at the most recent redetermination of interest on such series, and
calculated in accordance with accepted financial practice.


                                  ARTICLE TWO


                                   SECURITIES

                 SECTION 2.1  Forms Generally.  The Securities of each series
and the Coupons, if any, to be attached thereto shall be substantially in such
form (not inconsistent with this Indenture) as shall be established by or
pursuant to one or more Board Resolutions (as set forth in a Board Resolution
or, to the extent established pursuant to rather than set forth in a Board
Resolution, an Officers' Certificate detailing such establishment) 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 or regulations pursuant thereto, or with any rules of any securities
exchange or to conform to general usage, all as may be determined by the
officers executing such Securities and Coupons,





                                      -7-
<PAGE>   16
if any, as evidenced by their execution of such Securities and Coupons.

                 The definitive Securities and Coupons, if any, shall be
printed, lithographed or engraved on steel engraved borders or may be produced
in any other manner, all as determined by the officers executing such
Securities and Coupons, if any, as evidenced by their execution of such
Securities and Coupons, if any.

                 SECTION 2.2  Form of Trustee's Certificate of Authentication.
The Trustee's certificate of authentication on all Securities shall be in
substantially the following form:


                 "This is one of the Securities of the series referred to in
the within-mentioned Subordinated Indenture.


                                        Citibank, N.A.,
                                          as Trustee


                                        By _______________________
                                           Authorized Officer"


                 If at any time there shall be an Authenticating Agent
appointed with respect to any series of Securities, then the Securities of such
series may have endorsed thereon, in addition to or in lieu of the Trustee's
certificate of authentication to be borne by the Securities of each such
series, an alternative certificate of authentication substantially as follows:

                 "This is one of the Securities of the series referred to in
the within-mentioned Subordinated Indenture.


                                        __________________________,
                                        as Authenticating Agent



                                        By _______________________
                                           Authorized Officer"


                 SECTION 2.3  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 the
Securities of each such series shall rank equally and pari





                                      -8-
<PAGE>   17
passu with the Securities of each other series, but all Securities issued
hereunder shall be subordinate and junior in right of payment, to the extent
and in the manner set forth in Article Thirteen, to all Senior Indebtedness of
the Issuer.  There shall be established in or pursuant to one or more Board
Resolutions (and, to the extent established pursuant to rather than set forth
in a Board Resolution, in an Officers' Certificate detailing such
establishment) or established in one or more indentures supplemental hereto,
prior to the initial issuance of Securities of any series,

                 (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 (except for Securities authenticated and delivered upon
         registration of transfer of, or in exchange for, or in lieu of, other
         Securities of the series pursuant to Section 2.8, 2.9, 2.11, 8.5 or
         12.3);

                 (3)  if other than Dollars, the coin or currency in which the
         Securities of that series are denominated (including, but not limited
         to, any Foreign Currency or ECU);

                 (4)  the date or dates on which the principal of the
         Securities of the series is payable;

                 (5)  the rate or rates 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 the rate of penalty, if any, on any overdue interest
         payment and the right of the Issuer to extend the interest payment
         periods of the Securities of the series, the maximum duration, if any,
         of any such extension or extensions, the additional interest, if any,
         payable on such Securities if any interest payment period is extended
         and any notice (which in every case shall include notice to the
         Trustee) which must be given upon the exercise of such right;

                 (6)  the place or places where the principal of and any
         interest on Securities of the series shall be payable (if other than
         as provided in Section 3.2);

                 (7)  the right, if any, of the Issuer to redeem Securities, in
         whole or in part, at its option and the period or periods within
         which, the price or prices at which and any





                                      -9-
<PAGE>   18
         terms and conditions upon which Securities of the series may be so
         redeemed, pursuant to any sinking fund or otherwise;

                 (8)  the obligation, if any, of the Issuer to redeem,
         repurchase 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 terms and conditions upon which
         Securities of the series shall be redeemed, repurchased or repaid, in
         whole or in part, pursuant to such obligation;

                 (9)  if other than denominations of $1,000 and any integral
         multiple thereof in the case of Registered Securities, or $1,000 and
         $5,000 in the case of Unregistered Securities, the denominations in
         which Securities of the series shall be issuable;

                (10)  if other than the principal amount thereof, the portion of
         the principal amount of Securities of the series which shall be
         payable upon declaration of acceleration of the maturity thereof;

                (11)  if other than the coin or currency in which the Securities
         of that series are denominated, the coin or currency in which payment
         of the principal of or interest on the Securities of such series shall
         be payable;

                (12)  if the principal of or interest on the Securities of such
         series are to be payable, at the election of the Issuer or a Holder
         thereof, in a coin or currency other than that in which the Securities
         are denominated, the period or periods within which, and the terms and
         conditions upon which, such election may be made;

                (13)  if the amount of payments of principal of and interest on
         the Securities of the series may be determined with reference to an
         index based on a coin or currency other than that in which the
         Securities of the series are denominated, the manner in which such
         amounts shall be determined;

                (14)  whether the Securities of the series will be issuable as
         Registered Securities (and if so, whether such Securities will be
         issuable as Registered Global Securities) or Unregistered Securities
         (with or without Coupons), or any combination of the foregoing, any
         restrictions applicable to the offer, sale or delivery of Unregistered
         Securities or the payment of interest thereon and, if other than as
         provided in Section 2.8, the terms upon which Unregistered Securities
         of any series may be exchanged for Registered Securities of such
         series and vice versa;





                                      -10-
<PAGE>   19
                (15)  whether and under what circumstances the Issuer will pay
         additional amounts on the Securities of the series held by a Person
         who is not a U.S. Person in respect of any tax, assessment or
         governmental charge withheld or deducted and, if so, whether the
         Issuer will have the option to redeem such Securities rather than pay
         such additional amounts;

                (16)  if the Securities of such series are to be issuable in
         definitive form (whether upon original issue or upon exchange of a
         temporary Security of such series) only upon receipt of certain
         certificates or other documents or satisfaction of other conditions,
         the form and terms of such certificates, documents or conditions;

                (17)  any trustees, depositaries, authenticating or paying 
         agents, transfer agents or registrars or any other agents with respect
         to the Securities of such series;

                (18)  any other Events of Default or covenants with respect to
         the Securities of such series; and

                (19)  any other terms 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 denomination and except as may otherwise be
provided by or pursuant to the Board Resolution or Officers' Certificate
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, such Officers' Certificate or
in any such indenture supplemental hereto.

                 SECTION 2.4  Authentication and Delivery of Securities.  The
Issuer may deliver Securities of any series having attached thereto appropriate
Coupons, if any, executed by the Issuer to the Trustee for authentication
together with the applicable documents referred to below in this Section, and
the Trustee shall thereupon authenticate and deliver such Securities to or upon
the order of the Issuer (contained in the Issuer Order referred to below in
this Section) or pursuant to such procedures acceptable to the Trustee and to
such recipients as may be specified from time to time by an Issuer Order.  The
maturity date, original issue date, interest rate and any other terms of the
Securities of such series and Coupons, if any, appertaining thereto shall be
specified in or pursuant to such Issuer Order and procedures.  If provided for
in such procedures, such Issuer Order may authorize authentication and delivery
pursuant to electronic instructions from the Issuer or its duly authorized
agent, which instructions shall be promptly confirmed in writing.  In
authenticating such Securities and





                                      -11-
<PAGE>   20
accepting the additional responsibilities under this Indenture in relation to
such Securities, the Trustee shall be entitled to receive (in the case of
subparagraphs 2, 3 and 4 below only at or before the time of the first request
of the Issuer to the Trustee to authenticate Securities of such series) and
(subject to Section 6.1) shall be fully protected in relying upon, unless and
until such documents have been superseded or revoked:

                 (1)  an Issuer Order requesting such authentication and
         setting forth delivery instructions if the Securities and Coupons, if
         any, are not to be delivered to the Issuer, provided that, with
         respect to Securities of a series subject to a Periodic Offering, (a)
         such Issuer Order may be delivered by the Issuer to the Trustee prior
         to the delivery to the Trustee of such Securities for authentication
         and delivery, (b) the Trustee shall authenticate and deliver
         Securities of such series for original issue from time to time, in an
         aggregate principal amount not exceeding the aggregate principal
         amount established for such series, pursuant to an Issuer Order or
         pursuant to procedures acceptable to the Trustee as may be specified
         from time to time by an Issuer Order, (c) the maturity date or dates,
         original issue date or dates, interest rate or rates and any other
         terms of Securities of such series shall be determined by an Issuer
         Order or pursuant to such procedures and (d) if provided for in such
         procedures, such Issuer Order may authorize authentication and
         delivery pursuant to electronic instructions from the Issuer or its
         duly authorized agent or agents, which instructions shall be promptly
         confirmed in writing;

                 (2)  any Board Resolution, Officers' Certificate and/or
         executed supplemental indenture referred to in Sections 2.1 and 2.3 by
         or pursuant to which the forms and terms of the Securities and
         Coupons, if any, were established;

                 (3)  an Officers' Certificate setting forth the form or forms
         and terms of the Securities and Coupons, if any, stating that the form
         or forms and terms of the Securities and Coupons, if any, have been
         established pursuant to Sections 2.1 and 2.3 and comply with this
         Indenture, and covering such other matters as the Trustee may
         reasonably request; and

                 (4)  at the option of the Issuer, either an Opinion of
         Counsel, or a letter addressed to the Trustee permitting it to rely on
         an Opinion of Counsel, substantially to the effect that:

                          (a)  the forms of the Securities and Coupons, if any,
                 have been duly authorized and established in conformity with
                 the provisions of this Indenture;





                                      -12-
<PAGE>   21
                          (b)  in the case of an underwritten offering, the
                 terms of the Securities have been duly authorized and
                 established in conformity with the provisions of this
                 Indenture, and, in the case of an offering that is not
                 underwritten, certain terms of the Securities have been
                 established pursuant to a Board Resolution, an Officers'
                 Certificate or a supplemental indenture in accordance with
                 this Indenture, and when such other terms as are to be
                 established pursuant to procedures set forth in an Issuer
                 Order shall have been established, all such terms will have
                 been duly authorized by the Issuer and will have been
                 established in conformity with the provisions of this
                 Indenture;

                          (c)  when the Securities and Coupons, if any, have
                 been executed by the Issuer and authenticated by the Trustee
                 in accordance with the provisions of this Indenture and
                 delivered to and duly paid for by the purchasers thereof, they
                 will have been duly issued under this Indenture and will be
                 valid and legally binding obligations of the Issuer,
                 enforceable in accordance with their respective terms, and
                 will be entitled to the benefits of this Indenture; and

                          (d)  the execution and delivery by the Issuer of, and
                 the performance by the Issuer of its obligations under, the
                 Securities and Coupons, if any, will not contravene any
                 provision of applicable law or the certificate of
                 incorporation or by-laws of the Issuer or any agreement or
                 other instrument binding upon the Issuer or any of its
                 subsidiaries that is material to the Issuer and its
                 subsidiaries, considered as one enterprise, or, to the best of
                 such counsel's knowledge, any judgment, order or decree of any
                 governmental body, agency or court having jurisdiction over
                 the Issuer or any subsidiary, and no consent, approval or
                 authorization of any governmental body or agency is required
                 for the performance by the Issuer of its obligations under the
                 Securities and Coupons, if any, except such as are specified
                 and have been obtained and such as may be required by the
                 securities or blue sky laws of the various states in
                 connection with the offer and sale of the Securities.

                 In rendering such opinions, such counsel may qualify any
opinions as to enforceability by stating that such enforceability may be
limited by bankruptcy, insolvency, reorganization, liquidation, moratorium and
other similar laws affecting the rights and remedies of creditors and is
subject to general principles of equity (regardless of whether such
enforceability is considered in a proceeding in equity or at law).  Such
counsel may rely, as to all matters governed by the laws of jurisdictions other
than the





                                      -13-
<PAGE>   22
State of New York and the federal law of the United States, upon opinions of
other counsel (copies of which shall be delivered to the Trustee), in which
case the opinion shall state that such counsel believes he and the Trustee are
entitled so to rely.  Such counsel may also state that, insofar as such opinion
involves factual matters, he has relied, to the extent he deems proper, upon
certificates of officers of the Issuer and its subsidiaries and certificates of
public officials.

                 The Trustee shall have the right to decline to authenticate
and deliver any Securities under this Section if the Trustee, being advised by
counsel, determines that such action may not lawfully be taken by the Issuer or
if the Trustee in good faith by its board of directors or board of trustees,
executive committee, or a trust committee of directors or trustees or
Responsible Officers shall determine that such action would expose the Trustee
to personal liability to existing Holders or would affect the Trustee's own
rights, duties or immunities under the Securities, this Indenture or otherwise.

                 If the Issuer shall establish pursuant to Section 2.3 that the
Securities of a series are to be issued in the form of one or more Registered
Global Securities, then the Issuer shall execute and the Trustee shall, in
accordance with this Section and the Issuer Order with respect to such series,
authenticate and deliver 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 and not yet
cancelled, (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 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 the 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."

                 Each Depositary must, at the time of its designation and at
all times while it serves as Depositary, be a clearing agency registered under
the Securities Exchange Act of 1934 and any other applicable statute or
regulation.

                 SECTION 2.5  Execution of Securities.  The Securities and, if
applicable, each Coupon appertaining thereto shall be signed on behalf of the
Issuer by its Chairman of the Board, its President or one of its Vice
Presidents, under its corporate seal (except in the case of Coupons) which may,
but need not, be attested.  Such signatures may be the manual or facsimile





                                      -14-
<PAGE>   23
signatures of the present or any future such officers.  The seal of the Issuer
may be in the form of a facsimile thereof and may be impressed, affixed,
imprinted or otherwise reproduced on the Securities.  Typographical and other
minor errors or defects in any such reproduction of the seal or any such
signature shall not affect the validity or enforceability of any Security that
has been duly authenticated and delivered by the Trustee.

                 In case any officer of the Issuer who shall have signed any of
the Securities or Coupons, if any, shall cease to be such officer before the
Security or Coupon so signed (or the Security to which the Coupon so signed
appertains) shall be authenticated and delivered by the Trustee or disposed of
by the Issuer, such Security or Coupon nevertheless may be authenticated and
delivered or disposed of as though the person who signed such Security or
Coupon had not ceased to be such officer of the Issuer; and any Security or
Coupon may be signed on behalf of the Issuer by such persons as, at the actual
date of the execution of such Security or Coupon, shall be the proper officers
of the Issuer, although at the date of the execution and delivery of this
Indenture any such person was not such an officer.

                 SECTION 2.6  Certificate of Authentication.  Only such
Securities as shall bear thereon a certificate of authentication substantially
in the form hereinbefore recited, executed by the Trustee or an Authenticating
Agent, if any, by the manual signature of one of their authorized officers,
shall be entitled to the benefits of this Indenture or be valid or obligatory
for any purpose.  No Coupon shall be entitled to the benefits of this Indenture
or shall be valid and obligatory for any purpose until the certificate of
authentication on the Security to which such Coupon appertains shall have been
duly executed by the Trustee or an Authenticating Agent, if any.  The execution
of such certificate by the Trustee or an Authenticating Agent, if any, upon any
Security executed by the Issuer shall be conclusive evidence that the Security
so authenticated has been duly authenticated and delivered hereunder and that
the Holder is entitled to the benefits of this Indenture.

                 SECTION 2.7  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 2.3 or, with respect to the Registered Securities of
any series, if not so established, in denominations of $1,000 and any integral
multiple thereof.  If denominations of Unregistered Securities of any series
are not so established, such Securities shall be issuable in denominations of
$1,000 and $5,000.  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 Issuer executing the same may determine with the approval
of the Trustee, as evidenced by the execution and authentication thereof.





                                      -15-
<PAGE>   24
                 Each Registered Security shall be dated the date of its
authentication.  Each Unregistered Security shall be dated as provided in the
resolution or resolutions of the Board of Directors of the Issuer referred to
in Section 2.3.  The Securities of each series shall bear interest, if any,
from the date, and such interest shall be payable on the dates, established as
contemplated by Section 2.3.

                 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 Issuer shall default in the payment of the
interest due on such interest payment date for such series, in which case such
defaulted interest shall be paid to the Persons in whose names Outstanding
Registered Securities for such series are registered at the close of business
on a subsequent record date (which shall be not less than five Business Days
prior to the date of payment of such defaulted interest) established by notice
given by mail by or on behalf of the Issuer to the Holders of Registered
Securities not less than 15 days preceding such subsequent record date.  The
term "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 2.3, or, if no such date is
so established, if such interest payment date is the first day of a calendar
month, the fifteenth day of the next preceding calendar month or, if such
interest payment date is the fifteenth day of a calendar month, the first day
of such calendar month, whether or not such record date is a Business Day.

                 SECTION 2.8  Registration, Transfer and Exchange.  The Issuer
will keep at each office or agency to be maintained for the purpose as provided
in Section 3.2 for each series of Securities a register in which, subject to
such reasonable regulations as it may prescribe, it will provide for the
registration of Registered Securities of such series and the registration of
transfer of Registered Securities of such series.  Such register shall be in
written form in the English language or in any other form capable of being
converted into such form within a reasonable time.  At all reasonable times
such register or registers shall be open for inspection by the Trustee.

                 Upon due presentation for registration of transfer of any
Registered Security of any series at any such office or agency to be maintained
for the purpose as provided in Section 3.2, the





                                      -16-
<PAGE>   25
Issuer shall execute and the Trustee shall authenticate and deliver in the name
of the transferee or transferees a new Registered Security or Registered
Securities of the same series, maturity date, interest rate and original issue
date in authorized denominations for a like aggregate principal amount.

                 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 having authorized denominations and an equal aggregate principal amount,
upon surrender of such Registered Securities to be exchanged at the agency of
the Issuer that shall be maintained for such purpose in accordance with Section
3.2 and upon payment, if the Issuer 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 specified pursuant to
Section 2.3, at the option of the Holder thereof, Unregistered Securities of
any series may be exchanged for Registered Securities of such series having
authorized denominations and an equal aggregate principal amount, upon
surrender of such Unregistered Securities to be exchanged at the agency of the
Issuer that shall be maintained for such purpose in accordance with Section
3.2, 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 Issuer shall so require, of the charges hereinafter
provided.  At the option of the 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 specified pursuant
to Section 2.3, such Unregistered Securities may be exchanged for Unregistered
Securities of such series having authorized denominations and an equal
aggregate principal amount, upon surrender of such Unregistered Securities to
be exchanged at the agency of the Issuer that shall be maintained for such
purpose in accordance with Section 3.2 or as specified pursuant to Section 2.3,
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 Issuer shall so require, of the charges hereinafter
provided.  Unless otherwise specified pursuant to Section 2.3, Registered
Securities of any series may not be exchanged for Unregistered Securities of
such series.  Whenever any Securities are so surrendered for exchange, the
Issuer shall execute, and the Trustee shall authenticate and deliver, the
Securities which the Holder making the exchange is entitled to receive.  All
Securities and Coupons surrendered upon any exchange or transfer provided for
in this Indenture shall be promptly





                                      -17-
<PAGE>   26
cancelled and disposed of by the Trustee and the Trustee will deliver a
certificate of disposition thereof to the Issuer.

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

                 The Issuer 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.

                 The Issuer shall not be required to exchange or register a
transfer of (a) any Securities of any series for a period of 15 days next
preceding the first mailing of notice of redemption of Securities of such
series to be redeemed or (b) any Securities selected, called or being called
for redemption, in whole or in part, except, in the case of any Security to be
redeemed in part, the portion thereof not so to be redeemed.

                 Notwithstanding any other provision of this Section 2.8,
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 Securities of
a series represented by one or more Registered Global Securities notifies the
Issuer that it is unwilling or unable to continue as Depositary for such
Registered Securities or if at any time the Depositary for such Registered
Securities shall no longer be eligible under Section 2.4, the Issuer shall
appoint a successor Depositary with respect to such Registered Securities.  If
a successor Depositary for such Registered Securities is not appointed by the
Issuer within 90 days after the Issuer receives such notice or becomes aware of
such ineligibility, the Issuer's election pursuant to Section 2.3 that such
Registered Securities be represented by one or more Registered Global
Securities shall no longer be effective and the Issuer will execute, and the
Trustee, upon receipt of an Officers' Certificate for the authentication and
delivery of definitive Securities of such series, will authenticate and
deliver, Securities of such series in definitive registered form without
Coupons, in any authorized denominations, in an aggregate principal amount
equal to the principal amount of the





                                      -18-
<PAGE>   27
Registered Global Security or Securities representing such Registered
Securities in exchange for such Registered Global Security or Securities.

                 The Issuer may at any time and in its sole discretion
determine that the Registered Securities of any series issued in the form of
one or more Registered Global Securities shall no longer be represented by a
Registered Global Security or Securities.  In such event the Issuer will
execute, and the Trustee, upon receipt of an Officers' Certificate for the
authentication and delivery of definitive Securities of such series, will
authenticate and deliver, Securities of such series in definitive registered
form without Coupons, in any authorized denominations, in an aggregate
principal amount equal to the principal amount of the Registered Global
Security or Securities representing such Registered Securities, in exchange for
such Registered Global Security or Securities.

                 If specified by the Issuer pursuant to Section 2.3 with
respect to Securities represented by a Registered Global Security, the
Depositary for such Registered Global Security may surrender such Registered
Global Security in exchange in whole or in part for Securities of the same
series in definitive registered form on such terms as are acceptable to the
Issuer and such Depositary.  Thereupon, the Issuer shall execute, and the
Trustee shall authenticate and deliver, without service charge,

                 (i)  to the Person specified by such Depositary a new
         Registered Security or Securities of the same series, 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 of the surrendered Registered Global Security and the aggregate
         principal amount of Registered Securities authenticated and delivered
         pursuant to clause (i) above.

                 Upon the exchange of a Registered Global Security for
Securities in definitive registered form without Coupons, in authorized
denominations, such Registered Global Security shall be cancelled by the
Trustee or its agent.  Securities in definitive registered form without Coupons
issued in exchange for a Registered Global Security pursuant to this Section
2.8 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 Issuer 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.





                                      -19-
<PAGE>   28
                 All Securities issued upon any transfer or exchange of
Securities shall be valid obligations of the Issuer, 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 terms of any series
of Securities to the contrary, none of the Issuer, the Trustee or any agent of
the Issuer or the Trustee (any of which, other than the Issuer, shall rely on
an Officers' Certificate and an Opinion of Counsel) 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 Issuer (such as,
for example, the inability of the Issuer 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.

                 SECTION 2.9  Mutilated, Defaced, Destroyed, Lost and Stolen
Securities.  In case any temporary or definitive Security or any Coupon
appertaining to any Security shall become mutilated, defaced or be destroyed,
lost or stolen, the Issuer in its discretion may execute, and upon the written
request of any officer of the Issuer, the Trustee shall authenticate and
deliver a new Security of the same series, maturity date, interest rate and
original issue date, bearing a number or other distinguishing symbol not
contemporaneously outstanding, in exchange and substitution for the mutilated
or defaced Security, or in lieu of and in substitution for the Security so
destroyed, lost or stolen with Coupons corresponding to the Coupons
appertaining to the Securities so mutilated, defaced, destroyed, lost or
stolen, or in exchange or substitution for the Security to which such
mutilated, defaced, destroyed, lost or stolen Coupon appertained, with Coupons
appertaining thereto corresponding to the Coupons so mutilated, defaced,
destroyed, lost or stolen.  In every case the applicant for a substitute
Security or Coupon shall furnish to the Issuer and to the Trustee and any agent
of the Issuer or the Trustee such security or indemnity as may be required by
them to indemnify and defend and to save each of them harmless and, in every
case of destruction, loss or theft, evidence to their satisfaction of the
destruction, loss or theft of such Security or Coupon and of the ownership
thereof and in the case of mutilation or defacement shall surrender the
Security and related Coupons to the Trustee or such agent.

                 Upon the issuance of any substitute Security or Coupon, the
Issuer may require the payment of a sum sufficient to cover any tax or other
governmental charge that may be imposed in relation thereto and any other
expenses (including the fees and expenses of the Trustee or its agent)
connected therewith.  In case any Security or Coupon which has matured or is
about to mature or has been called for redemption in full shall become
mutilated or defaced or be destroyed, lost or stolen, the Issuer may instead of





                                      -20-
<PAGE>   29
issuing a substitute Security, pay or authorize the payment of the same or the
relevant Coupon (without surrender thereof except in the case of a mutilated or
defaced Security or Coupon), if the applicant for such payment shall furnish to
the Issuer and to the Trustee and any agent of the Issuer or the Trustee such
security or indemnity as any of them may require to save each of them harmless,
and, in every case of destruction, loss or theft, the applicant shall also
furnish to the Issuer and the Trustee and any agent of the Issuer or the
Trustee evidence to their satisfaction of the destruction, loss or theft of
such Security or Coupon and of the ownership thereof.

                 Every substitute Security or Coupon of any series issued
pursuant to the provisions of this Section by virtue of the fact that any such
Security or Coupon is destroyed, lost or stolen shall constitute an additional
contractual obligation of the Issuer, whether or not the destroyed, lost or
stolen Security or Coupon shall be at any time enforceable by anyone and shall
be entitled to all the benefits of (but shall be subject to all the limitations
of rights set forth in) this Indenture equally and proportionately with any and
all other Securities or Coupons of such series duly authenticated and delivered
hereunder.  All Securities and Coupons shall be held and owned upon the express
condition that, to the extent permitted by law, the foregoing provisions are
exclusive with respect to the replacement or payment of mutilated, defaced or
destroyed, lost or stolen Securities and Coupons and shall preclude any and all
other rights or remedies notwithstanding any law or statute existing or
hereafter enacted to the contrary with respect to the replacement or payment of
negotiable instruments or other securities without their surrender.

                 SECTION 2.10  Cancellation of Securities; Destruction Thereof.
All Securities and Coupons surrendered for payment, redemption, registration of
transfer or exchange, or for credit against any payment in respect of a sinking
or analogous fund, if surrendered to the Issuer or any agent of the Issuer or
the Trustee or any agent of the Trustee, shall be delivered to the Trustee or
its agent for cancellation or, if surrendered to the Trustee, shall be
cancelled by it; and no Securities or Coupons shall be issued in lieu thereof
except as expressly permitted by any of the provisions of this Indenture.  The
Trustee or its agent shall dispose of cancelled Securities and Coupons held by
it and deliver a certificate of disposition to the Issuer.  If the Issuer or
its agent shall acquire any of the Securities or Coupons, such acquisition
shall not operate as a redemption or satisfaction of the indebtedness
represented by such Securities or Coupons unless and until the same are
delivered to the Trustee or its agent for cancellation.

                 SECTION 2.11  Temporary Securities.  Pending the preparation
of definitive Securities for any series, the Issuer may execute and the Trustee
shall authenticate and deliver temporary





                                      -21-
<PAGE>   30
Securities for such series (printed, lithographed, typewritten or otherwise
reproduced, in each case in form satisfactory to the Trustee).  Temporary
Securities of any series shall be issuable as Registered Securities without
Coupons, or as Unregistered Securities with or without Coupons attached
thereto, of any authorized denomination, and substantially in the form of the
definitive Securities of such series but with such omissions, insertions and
variations as may be appropriate for temporary Securities, all as may be
determined by the Issuer with the concurrence of the Trustee as evidenced by
the execution and authentication thereof.  Temporary Securities may contain
such references to any provisions of this Indenture as may be appropriate.
Every temporary Security shall be executed by the Issuer and be authenticated
by the Trustee upon the same conditions and in substantially the same manner,
and with like effect, as the definitive Securities.  Without unreasonable delay
the Issuer shall execute and shall furnish definitive Securities of such series
and thereupon temporary Registered Securities of such series may be surrendered
in exchange therefor without charge at each office or agency to be maintained
by the Issuer for that purpose pursuant to Section 3.2 and, in the case of
Unregistered Securities, at any agency maintained by the Issuer for such
purpose as specified pursuant to Section 2.3, and the Trustee shall
authenticate and deliver in exchange for such temporary Securities of such
series an equal aggregate principal amount of definitive Securities of the same
series having authorized denominations and, in the case of Unregistered
Securities, having attached thereto any appropriate Coupons.  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, unless
otherwise established pursuant to Section 2.3.  The provisions of this Section
are subject to any restrictions or limitations on the issue and delivery of
temporary Unregistered Securities of any series that may be established
pursuant to Section 2.3 (including any provision that Unregistered Securities
of such series initially be issued in the form of a single global Unregistered
Security to be delivered to a depositary or agency located outside the United
States and the procedures pursuant to which definitive or global Unregistered
Securities of such series would be issued in exchange for such temporary global
Unregistered Security).





                                      -22-
<PAGE>   31
                                 ARTICLE THREE


                            COVENANTS OF THE ISSUER

                 SECTION 3.1  Payment of Principal and Interest.  The Issuer
covenants and agrees for the benefit of each series of Securities that it will
duly and punctually pay or cause to be paid the principal of, and interest on,
each of the Securities of such series (together with any additional amounts
payable pursuant to the terms of such Securities) at the place or places, at
the respective times and in the manner provided in such Securities and in the
Coupons, if any, appertaining thereto and in 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.  If any
temporary Unregistered Security provides that interest thereon may be paid
while such Security is in temporary form, the interest on any such temporary
Unregistered Security (together with any additional amounts payable pursuant to
the terms of such Security) 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 Securities for notation thereon of the payment of
such interest, in each case subject to any restrictions that may be established
pursuant to Section 2.3.  The interest on Registered Securities (together with
any additional amounts payable pursuant to the terms of such Securities) shall
be payable only to or upon the written order of the Holders thereof and, at the
option of the Issuer, may be paid by wire transfer or 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 registry books of the Issuer.

                 SECTION 3.2  Offices for Payments, etc. So long as any
Registered Securities are authorized for issuance pursuant to this Indenture or
are outstanding hereunder, the Issuer will maintain in the Borough of
Manhattan, The City of New York, an office or agency where the Registered
Securities of each series may be presented for payment, where the Securities of
each series may be presented for exchange as is provided in this Indenture and,
if applicable, pursuant to Section 2.3 and where the Registered Securities of
each series may be presented for registration of transfer as in this Indenture
provided.

                 The Issuer will maintain one or more offices or 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 such series are listed) where the
Unregistered Securities, if any, of





                                      -23-
<PAGE>   32
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 Issuer
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, in the Issuer's sole discretion, without adverse tax consequences to
the Issuer.  Notwithstanding the foregoing, 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 Issuer maintained in the Borough of
Manhattan, The City of New York if such payment in Dollars at each agency
maintained by the Issuer outside the United States for payment on such
Unregistered Securities is illegal or effectively precluded by exchange
controls or other similar restrictions.

                 The Issuer will maintain in the Borough of Manhattan, The City
of New York, an office or agency where notices and demands to or upon the
Issuer in respect of the Securities of any series, the Coupons appertaining
thereto or this Indenture may be served.

                 The Issuer will give to the Trustee written notice of the
location of each such office or agency and of any change of location thereof.
In case the Issuer shall fail to maintain any agency required by this Section
to be located in the Borough of Manhattan, The City of New York, or shall fail
to give such notice of the location or of any change in the location of any of
the above agencies, presentations and demands may be made and notices may be
served at the Corporate Trust Office of the Trustee.

                 The Issuer may from time to time designate one or more
additional offices or agencies where the Securities of a series and any Coupons
appertaining thereto may be presented for payment, where the Securities of that
series may be presented for exchange as provided in this Indenture and pursuant
to Section 2.3 and where the Registered Securities of that series may be
presented for registration of transfer as in this Indenture provided, and the
Issuer may from time to time rescind any such designation, as the Issuer may
deem desirable or expedient; provided, however, that no such designation or
rescission shall in any manner relieve the Issuer of its obligation to maintain
the agencies provided for in this Section.  The Issuer will give to the Trustee
prompt written notice of any such designation or rescission thereof.

                 SECTION 3.3  Appointment to Fill a Vacancy in Office of
Trustee.  The Issuer, whenever necessary to avoid or fill a vacancy in the
office of Trustee, will appoint, in the manner provided in Section 6.10, a
Trustee, so that there shall at all times be a Trustee with respect to each
series of Securities hereunder.





                                      -24-
<PAGE>   33
                 SECTION 3.4  Paying Agents.  Whenever the Issuer shall appoint
a paying agent other than the Trustee with respect to the Securities of any
series, it will cause such paying agent to execute and deliver to the Trustee
an instrument in which such agent shall agree with the Trustee, subject to the
provisions of this Section,

                 (a)  that it will hold all sums received by it as such agent
         for the payment of the principal of or interest on the Securities of
         such series (whether such sums have been paid to it by the Issuer or
         by any other obligor on the Securities of such series) in trust for
         the benefit of the Holders of the Securities of such series, or
         Coupons appertaining thereto, if any, or of the Trustee, and

                 (b)  that it will give the Trustee notice of any failure by
         the Issuer (or by any other obligor on the Securities of such series)
         to make any payment of the principal of or interest on the Securities
         of such series when the same shall be due and payable.

                 The Issuer will, on or prior to each due date of the principal
of or interest on the Securities of such series, deposit with the paying agent
a sum sufficient to pay such principal or interest so becoming due, provided,
in the case of bearer Securities, deposit will be made at least 1 Business Day
prior to the payment date, and (unless such paying agent is the Trustee) the
Issuer will promptly notify the Trustee of any failure to take such action.

                 If the Issuer shall act as its own paying agent with respect
to the Securities of any series, it will, on or before each due date of the
principal of or interest on the Securities of such series, set aside, segregate
and hold in trust for the benefit of the Holders of the Securities of such
series or the Coupons appertaining thereto a sum sufficient to pay such
principal or interest so becoming due.  The Issuer will promptly notify the
Trustee of any failure to take such action.

                 Anything in this Section to the contrary notwithstanding, but
subject to Section 10.1, the Issuer may at any time, for the purpose of
obtaining a satisfaction and discharge with respect to one or more or all
series of Securities hereunder, or for any other reason, pay or cause to be
paid to the Trustee all sums held in trust for any such series by the Issuer or
any paying agent hereunder, as required by this Section, such sums to be held
by the Trustee upon the trusts herein contained.

                 Anything in this Section to the contrary notwithstanding, the
agreement to hold sums in trust as provided in this Section is subject to the
provisions of Sections 10.3 and 10.4.





                                      -25-
<PAGE>   34
                 SECTION 3.5  Written Statement to Trustee.  The Issuer will
deliver to the Trustee on or before May 31 in each year (beginning with May 31,
1998) an Officers' Certificate (which need not comply with Section 11.5)
stating that in the course of the performance by the signers of their duties as
officers of the Issuer they would normally have knowledge of any default by the
Issuer in the performance of any covenants contained in this Indenture, stating
whether or not they have knowledge of any such default and, if so, specifying
each such default of which the signers have knowledge and the nature thereof.
At least one signatory to such Officers' Certificate shall be the principal
executive officer, principal financial officer or principal accounting officer
of the Issues.

                 SECTION 3.6  Luxembourg Publications.  In the event of the
publication of any notice pursuant to Section 5.11, 6.8, 6.10(a), 6.11, 8.2,
10.4, 12.2 or 12.5 or Section 310(b) of the Trust Indenture Act of 1939, the
party making such publication in the Borough of Manhattan, The City of New York
and London shall also, to the extent that notice is required to be given to
Holders of Securities of any series by applicable Luxembourg law or stock
exchange regulation, as evidenced by an Officers' Certificate delivered to such
party, make a similar publication in Luxembourg.


                                  ARTICLE FOUR


                    SECURITYHOLDERS LISTS AND REPORTS BY THE
                             ISSUER AND THE TRUSTEE

                 SECTION 4.1  Issuer to Furnish Trustee Information as to Names
and Addresses of Securityholders.  The Issuer and any other obligor on the
Securities covenant and agree that they will furnish or cause to be furnished
to the Trustee a list in such form as the Trustee may reasonably require of the
names and addresses of the Holders of the Registered Securities of each series:

                 (a)  semiannually and not more than 15 days after each record
         date for the payment of interest on such Registered Securities, as
         hereinabove specified, as of such record date and on dates to be
         determined pursuant to Section 2.3 for non-interest bearing Registered
         Securities in each year, and

                 (b)  at such other times as the Trustee may request in
         writing, within 30 days after receipt by the Issuer of any such
         request as of a date not more than 15 days prior to the time such
         information is furnished,

provided that if and so long as the Trustee shall be the Security registrar for
such series and all of the Securities of any series





                                      -26-
<PAGE>   35
are Registered Securities, such list shall not be required to be furnished.

                 SECTION 4.2  Preservation and Disclosure of Securityholders
Lists.  (a)  The Trustee shall preserve, in as current a form as is reasonably
practicable, all information as to the names and addresses of the Holders of
each series of Registered Securities (i) contained in the most recent list
furnished to it as provided in Section 4.1, (ii) received by it in the capacity
of Security registrar for such series, if so acting, and (iii) filed with it
within two preceding years pursuant to 4.4(c)(ii).  The Trustee may destroy any
list furnished to it as provided in Section 4.1 upon receipt of a new list so
furnished.

                 (b)  In case three or more Holders of Securities (hereinafter
referred to as "applicants") apply in writing to the Trustee and furnish to the
Trustee reasonable proof that each such applicant has owned a Security for a
period of at least six months preceding the date of such application, and such
application states that the applicants desire to communicate with other Holders
of Securities of a particular series (in which case the applicants must all
hold Securities of such series) or with Holders of all Securities with respect
to their rights under this Indenture or under such Securities and such
application is accompanied by a copy of the form of proxy or other
communication which such applicants propose to transmit, then the Trustee
shall, within five Business Days after the receipt of such application, at its
election, either

                 (i)  afford to such applicants access to the information
         preserved at the time by the Trustee in accordance with the provisions
         of subsection (a) of this Section, or

                (ii)  inform such applicants as to the approximate number of
         Holders of Registered Securities of such series or of all Registered
         Securities, as the case may be, whose names and addresses appear in
         the information preserved at the time by the Trustee, in accordance
         with the provisions of subsection (a) of this Section, and as to the
         approximate cost of mailing to such Securityholders the form of proxy
         or other communication, if any, specified in such application.

                 If the Trustee shall elect not to afford to such applicants
access to such information, the Trustee shall, upon the written request of such
applicants, mail to each Securityholder of such series or all Holders of
Registered Securities, as the case may be, whose name and address appears in
the information preserved at the time by the Trustee in accordance with the
provisions of subsection (a) of this Section a copy of the form of proxy or
other communication which is specified in such request, with reasonable
promptness after a tender to the Trustee of the material to be mailed and of
payment, or provision for the payment, of the reasonable expenses of mailing,
unless within five days after such





                                      -27-
<PAGE>   36
tender, the Trustee shall mail to such applicants and file with the Commission
together with a copy of the material to be mailed, a written statement to the
effect that, in the opinion of the Trustee, such mailing would be contrary to
the best interests of the Holders of Registered Securities of such series or of
all Registered Securities, as the case may be, or would be in violation of
applicable law.  Such written statement shall specify the basis of such
opinion.  If the Commission, after opportunity for a hearing upon the
objections specified in the written statement so filed, shall enter an order
refusing to sustain any of such objections or if, after the entry of an order
sustaining one or more of such objections, the Commission shall find, after
notice and opportunity for hearing, that all the objections so sustained have
been met, and shall enter an order so declaring, the Trustee shall mail copies
of such material to all such Securityholders with reasonable promptness after
the entry of such order and the renewal of such tender; otherwise the Trustee
shall be relieved of any obligation or duty to such applicants respecting their
application.

                 (c)  Each and every Holder of Securities and Coupons, by
receiving and holding the same, agrees with the Issuer and the Trustee that
neither the Issuer nor the Trustee nor any agent of the Issuer or the Trustee
shall be held accountable by reason of the disclosure of any such information
as to the names and addresses of the Holders of Securities in accordance with
the provisions of subsection (b) of this Section, regardless of the source from
which such information was derived, and that the Trustee shall not be held
accountable by reason of mailing any material pursuant to a request made under
such subsection (b).

                 SECTION 4.3  Reports by the Issuer.  The Issuer covenants:

                 (a)  to file with the Trustee, within 30 days after the Issuer
         is required to file the same with the Commission, copies of the annual
         reports and of the information, documents, and other reports (or
         copies of such portions of any of the foregoing as the Commission may
         from time to time by rules and regulations prescribe) which the Issuer
         may be required to file with the Commission pursuant to Section 13 or
         Section 15(d) of the Securities Exchange Act of 1934; or if the Issuer
         is not required to file information, documents, or reports pursuant to
         either of such Sections, then to file with the Trustee and the
         Commission, in accordance with rules and regulations prescribed from
         time to time by the Commission, such of the supplementary and periodic
         information, documents, and reports which may be required pursuant to
         Section 13 of the Securities Exchange Act of 1934 in respect of a debt
         security listed and registered on a national securities exchange as
         may be prescribed from time to time in such rules and regulations;





                                      -28-
<PAGE>   37
                 (b)  to file with the Trustee and the Commission, in
         accordance with rules and regulations prescribed from time to time by
         the Commission, such additional information, documents, and reports
         with respect to compliance by the Issuer with the conditions and
         covenants provided for in this Indenture as may be required from time
         to time by such rules and regulations; and

                 (c)  to transmit by mail to the Holders of Securities within
         30 days after the filing thereof with the Trustee, in the manner and
         to the extent provided in Section 313(c) of the Trust Indenture Act of
         1939, such summaries of any information, documents and reports
         required to be filed by the Issuer pursuant to subsections (a) and (b)
         of this Section as may be required to be transmitted to such Holders
         by rules and regulations prescribed from time to time by the
         Commission.

                 SECTION 4.4  Reports by the Trustee.  The Trustee shall
transmit to the Securityholders such reports concerning the Trustee and its
actions under this Indenture as may be required pursuant to the Trust Indenture
Act of 1939 at the times and in the manner provided pursuant thereto.  Reports
required annually shall be provided by May 31 of each year for the previous
year commencing May 31, 1998.

                 A copy of each such report shall, at the time of such
transmission to Securityholders, be furnished to the Issuer and be filed by the
Trustee with each stock exchange upon which the Securities of any applicable
series are listed and also with the Commission.  The Issuer agrees to notify
the Trustee with respect to any series when and as the Securities of such
series become admitted to trading on any national securities exchange.



                                  ARTICLE FIVE


                  REMEDIES OF THE TRUSTEE AND SECURITYHOLDERS
                              ON EVENT OF DEFAULT

                 SECTION 5.1  Event of Default Defined; Acceleration of
Maturity; Waiver of Default.  "Event of Default" with respect to Securities of
any series wherever used herein, means each one of the following events which
shall have occurred and be continuing (whatever the reason for such Event of
Default and whether it shall be voluntary or involuntary or be effected by
operation of law or pursuant to any judgment, decree or order of any court or
any order, rule or regulation of any administrative or governmental body):





                                      -29-
<PAGE>   38
                 (a)  default in the payment of any installment of interest
         upon any of the Securities of such series as and when the same shall
         become due and payable, and continuance of such default for a period
         of 30 days unless specifically otherwise provided in a Board
         Resolution, Officers' Certificate or indenture supplemental hereto
         provided pursuant to Section 2.3; or

                 (b)  default in the payment of all or any part of the
         principal on any of the Securities of such series as and when the same
         shall become due and payable either at maturity, upon any redemption,
         by declaration or otherwise;  or

                 (c)  default in the performance, or breach, of any covenant or
         warranty of the Issuer in the Securities of such series (other than a
         covenant or warranty in respect of the Securities of such series a
         default in whose performance or whose breach is elsewhere in this
         Section specifically dealt with) and continuance of such default or
         breach for a period of 90 days after there has been given, by
         registered or certified mail, to the Issuer by the Trustee or to the
         Issuer and the Trustee by the Holders of at least 25% in aggregate
         principal amount of the Outstanding Securities of all series affected
         thereby, a written notice specifying such default or breach and
         requiring it to be remedied and stating that such notice is a "Notice
         of Default" hereunder; or

                 (d)  the entry of a decree or order by a court having
         jurisdiction in the premises adjudging the Issuer a bankrupt or
         insolvent, or approving as properly filed a petition seeking
         reorganization arrangement, adjustment or composition of or in respect
         of the Issuer under the Federal bankruptcy law or any other applicable
         Federal or state law, or appointing a receiver, liquidator, assignee,
         trustee, sequestrator (or other similar official) of the Issuer or of
         any substantial part of its property, or ordering the winding up or
         liquidation of its affairs, and the continuance of any such decree or
         order unstayed and in effect for a period of 60 consecutive days; or

                 (e)  the institution by the Issuer of proceedings to be
         adjudicated a bankrupt or insolvent or the consent by it to the
         institution of bankruptcy or insolvency proceedings against it, or the
         filing by it of a petition or answer or consent seeking reorganization
         or relief under the Federal bankruptcy law or any other applicable
         Federal or state law, or the consent by it to the filing of any such
         petition or to the appointment of a receiver, liquidator, assignee,
         trustee, sequestrator (or other similar official) of the Issuer or of
         any substantial part of its property, or the making by it of a general
         assignment for the benefit of creditors; or





                                      -30-
<PAGE>   39
                 (f)  any other Event of Default provided in the supplemental
         indenture under which such series of Securities is issued or in the
         form of Security for such series;

provided, however, that the occurrence of any of the events described in the
foregoing clause (c) or (f) shall not constitute an Event of Default if such
occurrence is the result of changes in generally accepted accounting principles
as recognized by the American Institute of Certified Public Accountants at the
date as of which this Indenture is executed and a certificate to such effect is
delivered to the Trustee by the Issuer's independent public accountants.

                 If an Event of Default described in clauses (a), (b), (c) or
(f) (if the Event of Default under clause (c) or (f), as the case may be, is
with respect to less than all series of Securities then Outstanding) occurs 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 each such affected series then Outstanding
hereunder (voting as a single class) by notice in writing to the Issuer (and to
the Trustee if given by Securityholders), may declare the entire principal (or,
if the Securities of any such affected series are Original Issue Discount
Securities, such portion of the principal amount as may be specified in the
terms of such series) of all Securities of all 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.  If an
Event of Default described in clause (c) or (f) (if the Event of Default under
clause (c) or (f), as the case may be, is with respect to all series of
Securities then Outstanding), (d) or (e) occurs and is continuing, then and in
each and every such case, unless the principal of all the Securities shall have
already become due and payable, either the Trustee or the Holders of not less
than 25% in aggregate principal amount of all the Securities then Outstanding
hereunder (treated as one class), by notice in writing to the Issuer (and to
the Trustee if given by Securityholders), may declare the entire principal (or,
if any Securities are Original Issue Discount Securities, such portion of the
principal as may be specified in the terms thereof) of all the Securities then
Outstanding, and interest accrued thereon, if any, to be due and payable
immediately, and upon any such declaration the same shall become immediately
due and payable.

                 The foregoing provisions, however, are subject to the
condition that if, at any time after the principal (or, if the Securities are
Original Issue Discount Securities, such portion of the principal as may be
specified in the terms thereof) 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





                                      -31-
<PAGE>   40
judgment or decree for the payment of the moneys due shall have been obtained
or entered as hereinafter provided, the Issuer 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 or Yield to
Maturity (in the case of Original Issue Discount Securities) specified in the
Securities of each such series (or at the respective rates of interest or
Yields to Maturity of all the Securities, as the case may be) to the date of
such payment or deposit) and such amount as shall be sufficient to cover
reasonable compensation to the Trustee and each predecessor Trustee, its
agents, attorneys and counsel, and all other expenses and liabilities incurred,
and all advances made, by the Trustee and each predecessor Trustee except as a
result of negligence or bad faith, 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 Securities of each such
series, or of all the Securities, in each case voting as a single class, then
Outstanding, by written notice to the Issuer and to the Trustee, may waive all
defaults with respect to each 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.

                 For all purposes under this Indenture, if a portion of the
principal of any Original Issue Discount Securities shall have been accelerated
and declared due and payable pursuant to the provisions hereof, then, from and
after such declaration, unless such declaration has been rescinded and
annulled, the principal amount of such Original Issue Discount Securities shall
be deemed, for all purposes hereunder, to be such portion of the principal
thereof as shall be due and payable as a result of such acceleration, and
payment of such portion of the principal thereof as shall be due and payable as
a result of such acceleration, together with interest, if any, thereon and all
other amounts owing thereunder, shall constitute payment in full of such
Original Issue Discount Securities.

                 SECTION 5.2  Collection of Indebtedness by Trustee; Trustee
May Prove Debt.  The Issuer covenants that (a) in the case an Event of Default
referred to in Section 5.1(a) shall occur with respect to the Securities of any
series, or (b) in case default shall be made in the payment of all or any part
of the principal of





                                      -32-
<PAGE>   41
any of the Securities of any series when the same shall have become due and
payable, whether upon maturity of the Securities of such series or upon any
redemption or by declaration or otherwise -- then upon demand of the Trustee,
the Issuer will pay to the Trustee for the benefit of the Holders of the
Securities of such series the whole amount that then shall have become due and
payable on all Securities of such series, and such Coupons, for principal or
interest, as the case may be (with interest to the date of such payment upon
the overdue 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 or Yield to Maturity (in the case of Original
Issue Discount Securities) specified in the Securities of such series); and in
addition thereto, such further amount as shall be sufficient to cover the costs
and expenses of collection, including reasonable compensation to the Trustee
and each predecessor Trustee, their respective agents, attorneys and counsel,
and any expenses and liabilities incurred, and all advances made, by the
Trustee and each predecessor Trustee except as a result of its negligence or
bad faith.

                 Until such demand is made by the Trustee, the Issuer may pay
the principal of and interest on the Securities of any series to the registered
Holders, whether or not the Securities of such series be overdue.

                 In case the Issuer shall fail forthwith to pay such amounts
upon such demand, the Trustee, in its own name and as trustee of an express
trust, shall be entitled and empowered to institute any action or proceedings
at law or in equity for the collection of the sums so due and unpaid, and may
prosecute any such action or proceedings to judgment or final decree, and may
enforce any such judgment or final decree against the Issuer or other obligor
upon the Securities and collect in the manner provided by law out of the
property of the Issuer or other obligor upon the Securities, wherever situated
the moneys adjudged or decreed to be payable.

                 In case there shall be pending proceedings relative to the
Issuer or any other obligor upon the Securities under Title 11 of the United
States Code or any other applicable Federal or state bankruptcy, insolvency or
other similar law, or in case a receiver, assignee or trustee in bankruptcy or
reorganization, liquidator, sequestrator or similar official shall have been
appointed for or taken possession of the Issuer or its property or such other
obligor, or in case of any other comparable judicial proceedings relative to
the Issuer or other obligor upon the Securities, or to the creditors or
property of the Issuer or such other obligor, the Trustee, irrespective of
whether the principal of the Securities shall then be due and payable as
therein expressed or by declaration or otherwise and irrespective of whether
the Trustee shall have made any demand pursuant to the provisions of this





                                      -33-
<PAGE>   42
Section, shall be entitled and empowered, by intervention in such proceedings
or otherwise:

                 (a)  to file and prove a claim or claims for the whole amount
         of principal and interest (or, if the Securities of any series are
         Original Issue Discount Securities, such portion of the principal
         amount as may be specified in the terms of such series) owing and
         unpaid in respect of the Securities of any series, and to file such
         other papers or documents as may be necessary or advisable in order to
         have the claims of the Trustee (including any claim for reasonable
         compensation to the Trustee and each predecessor Trustee, and their
         respective agents, attorneys and counsel, and for reimbursement of all
         expenses and liabilities incurred, and all advances made, by the
         Trustee and each predecessor Trustee, except as a result of negligence
         or bad faith) and of the Securityholders allowed in any judicial
         proceedings relative to the Issuer or other obligor upon the
         Securities, or to the creditors or property of the Issuer or such
         other obligor,

                 (b)  unless prohibited by applicable law and regulations, to
         vote on behalf of the Holders of the Securities of any series in any
         election of a trustee or a standby trustee in arrangement,
         reorganization, liquidation or other bankruptcy or insolvency
         proceedings or Person performing similar functions in comparable
         proceedings, and

                 (c) to collect and receive any moneys or other property
         payable or deliverable on any such claims, and to distribute all
         amounts received with respect to the claims of the Securityholders and
         of the Trustee on their behalf; and any trustee, receiver, or
         liquidator, custodian or other similar official is hereby authorized
         by each of the Securityholders to make payments to the Trustee, and,
         in the event that the Trustee shall consent to the making of payments
         directly to the Securityholders, to pay to the Trustee such amounts as
         shall be sufficient to cover reasonable compensation to the Trustee,
         each predecessor Trustee and their respective agents, attorneys and
         counsel, and all other expenses and liabilities incurred, and all
         advances made, by the Trustee and each predecessor Trustee except as a
         result of negligence or bad faith.

                 Nothing herein contained shall be deemed to authorize the
Trustee to authorize or consent to or vote for or accept or adopt on behalf of
any Securityholder any plan of reorganization, arrangement, adjustment or
composition affecting the Securities of any series or the rights of any Holder
thereof, or to authorize the Trustee to vote in respect of the claim of any
Securityholder in any such proceeding except, as aforesaid, to vote for the
election of a trustee in bankruptcy or similar Person.





                                      -34-
<PAGE>   43
                 All rights of action and of asserting claims under this
Indenture, or under any of the Securities of any series or Coupons appertaining
to such Securities, may be enforced by the Trustee without the possession of
any of the Securities of such series or Coupons appertaining to such Securities
or the production thereof on any trial or other proceedings relative thereto,
and any such action or proceedings instituted by the Trustee shall be brought
in its own name as trustee of an express trust, and any recovery of judgment,
subject to the payment of the expenses, disbursements and compensation of the
Trustee, each predecessor Trustee and their respective agents and attorneys,
shall be for the ratable benefit of the Holders of the Securities or Coupons
appertaining to such Securities in respect of which such action was taken.

                 In any proceedings brought by the Trustee (and also any
proceedings involving the interpretation of any provision of this Indenture to
which the Trustee shall be a party) the Trustee shall be held to represent all
the Holders of the Securities or Coupons appertaining to such Securities in
respect to which such action was taken, and it shall not be necessary to make
any Holders of such Securities or Coupons appertaining to such Securities
parties to any such proceedings.

                  SECTION 5.3  Application of Proceeds.  Any moneys collected
by the Trustee pursuant to this Article in respect of any series shall, subject
to the subordination provisions hereof, 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
monies have been collected and stamping (or otherwise noting) thereon the
payment, or issuing Securities of such series in reduced principal amounts in
exchange for the presented Securities of like series if only partially paid, or
upon surrender thereof if fully paid:

                 FIRST:  To the payment of costs and expenses applicable to
         such series in respect of which monies have been collected, including
         reasonable compensation to the Trustee and each predecessor Trustee
         and their respective agents and attorneys and of all expenses and
         liabilities incurred, and all advances made, by the Trustee and each
         predecessor Trustee except as a result of negligence or bad faith;

                 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 or
         Yield to





                                      -35-
<PAGE>   44
         Maturity (in the case of Original Issue Discount Securities) 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 Trustee) upon
         overdue installments of interest at the same rate as the rate of
         interest or Yield to Maturity (in the case of Original Issue Discount
         Securities) 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 or Yield to Maturity, without
         preference or priority of principal over interest or Yield to
         Maturity, or of interest or Yield to Maturity 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 or Yield to Maturity; and

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

                 SECTION 5.4  Suits for Enforcement.  In case an Event of
Default has occurred, has not been waived and is continuing, the Trustee may in
its discretion proceed to protect and enforce the rights vested in it by this
Indenture by such appropriate judicial proceedings as the Trustee shall deem
most effectual to protect and enforce any of such rights, either at law or in
equity or in bankruptcy or otherwise, whether for the specific enforcement of
any covenant or agreement contained in this Indenture or in aid of the exercise
of any power granted in this Indenture or to enforce any other legal or
equitable right vested in the Trustee by this Indenture or by law.

                 SECTION 5.5  Restoration of Rights on Abandonment of
Proceedings.  In case the Trustee shall have proceeded to enforce any right
under this Indenture and such proceedings shall have been discontinued or
abandoned for any reason, or shall have been determined adversely to the
Trustee, then and in every such case the Issuer and the Trustee shall be
restored respectively to their former positions and rights hereunder, and all
rights, remedies and powers of the Issuer, the Trustee and the Securityholders
shall continue as though no such proceedings had been taken.





                                      -36-
<PAGE>   45
                 SECTION 5.6  Limitations on Suits by Securityholders.  No
Holder of any Security of any series or of any Coupon appertaining thereto
shall have any right by virtue or by availing of any provision of this
Indenture to institute any action or proceeding at law or in equity or in
bankruptcy or otherwise upon or under or with respect to this Indenture, or for
the appointment of a trustee, receiver, liquidator, custodian or other similar
official or for any other remedy hereunder, unless such Holder previously shall
have given to the Trustee written notice of default and of the continuance
thereof, as hereinbefore provided, and unless also the Holders of not less than
25% in aggregate principal amount of the Securities of each affected series
then Outstanding (treated as a single class) shall have made written request
upon the Trustee to institute such action or proceedings in its own name as
Trustee hereunder and shall have offered to the Trustee such reasonable
indemnity as it may require against the costs, expenses and liabilities to be
incurred therein or thereby and the Trustee for 60 days after its receipt of
such notice, request and offer of indemnity shall have failed to institute any
such action or proceeding and no direction inconsistent with such written
request shall have been given to the Trustee pursuant to Section 5.9; it being
understood and intended, and being expressly covenanted by the taker and Holder
of every Security or Coupon with every other taker and Holder and the Trustee,
that no one or more Holders of Securities of any series or Coupons appertaining
to such Securities shall have any right in any manner whatever by virtue or by
availing of any provision of this Indenture to affect, disturb or prejudice the
rights of any other such Holder of Securities or Coupons appertaining to such
Securities, or to obtain or seek to obtain priority over or preference to any
other such Holder or to enforce any right under this Indenture, except in the
manner herein provided and for the equal, ratable and common benefit of all
Holders of Securities of the applicable series and Coupons appertaining to such
Securities.  For the protection and enforcement of the provisions of this
Section, each and every Securityholder and the Trustee shall be entitled to
such relief as can be given either at law or in equity.

                 SECTION 5.7  Unconditional Right of Securityholders to
Institute Certain Suits.  Notwithstanding any other provision in this Indenture
and any provision of any Security, the right of any Holder of any Security or
Coupon to receive payment of the principal of and interest on such Security or
Coupon on or after the respective due dates expressed in such Security or
Coupon, or to institute 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 5.8  Powers and Remedies Cumulative; Delay or Omission
Not Waiver of Default.  Except as provided in Section 5.6, no right or remedy
herein conferred upon or reserved to the Trustee or to the Holders of
Securities or Coupons is intended to be





                                      -37-
<PAGE>   46
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 prevent the concurrent assertion or employment of any
other appropriate right or remedy.

                 No delay or omission of the Trustee or of any Holder of
Securities or Coupons to exercise any right or power accruing upon any Event of
Default occurring and continuing as aforesaid shall impair any such right or
power or shall be construed to be a waiver of any such Event of Default or an
acquiescence therein; and, subject to Section 5.6, every power and remedy given
by this Indenture or by law to the Trustee or to the Holders of Securities or
Coupons may be exercised from time to time, and as often as shall be deemed
expedient, by the Trustee or by the Holders of Securities or Coupons.

                 SECTION 5.9  Control by Holders of Securities.  The Holders of
a majority in aggregate principal amount of the Securities of each series
affected (with all such series voting as a single class) at the time
Outstanding shall have the right to 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 such direction shall
not be otherwise than in accordance with law and the provisions of this
Indenture and provided further that (subject to the provisions of Section 6.1)
the Trustee shall have the right to decline to follow any such direction if the
Trustee, being advised by counsel, shall determine that the action or
proceeding so directed may not lawfully be taken or if the Trustee in good
faith by its board of directors, the executive committee, or a trust committee
of directors or Responsible Officers of the Trustee shall determine that the
action or proceedings so directed would involve the Trustee in personal
liability or if the Trustee in good faith shall so determine that the actions
or forebearances specified in or pursuant to such direction would be unduly
prejudicial to the interests of Holders of the Securities of all series so
affected not joining in the giving of said direction, it being understood that
(subject to Section 6.1) the Trustee shall have no duty to ascertain whether or
not such actions or forebearances are unduly prejudicial to such Holders.

                 Nothing in this Indenture shall impair the right of the
Trustee in its discretion to take any action deemed proper by the Trustee and
which is not inconsistent with such direction or directions by Securityholders.

                 SECTION 5.10  Waiver of Past Defaults.  Prior to the
acceleration of the maturity of any Securities as provided in





                                      -38-
<PAGE>   47
Section 5.1, the Holders of a majority in aggregate principal amount of the
Securities of all series at the time Outstanding with respect to which an Event
of Default shall have occurred and be continuing (voting as a single class) may
on behalf of the Holders of all such Securities waive any past default or Event
of Default described in Section 5.1 and its consequences, except a default in
respect of a covenant or provision hereof which cannot be modified or amended
without the consent of the Holder of each Security affected.  In the case of
any such waiver, the Issuer, the Trustee and the Holders of all such Securities
shall be restored to their former positions and rights hereunder, respectively;
but no such waiver shall extend to any subsequent or other default or impair
any right consequent thereon.

                 Upon any such waiver, such default shall cease to exist and be
deemed to have been cured and not to have occurred, and any Event of Default
arising therefrom shall be deemed to have been cured, and not to have occurred
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
thereon.

                 SECTION 5.11  Trustee to Give Notice of Default, But May
Withhold in Certain Circumstances.  The Trustee shall, within 90 days after the
occurrence of a default with respect to the Securities of any series, give
notice of all defaults with respect to that series known to the Trustee (i) if
any Unregistered Securities of that series are then Outstanding, to the Holders
thereof, by publication at least once in an Authorized Newspaper in the Borough
of Manhattan, The City of New York and at least once in an Authorized Newspaper
in London (and, if required by Section 3.6, at least once in an Authorized
Newspaper in Luxembourg) 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 of 1989, unless in each case such defaults shall have been cured
before the mailing or publication of such notice (the term "defaults" for the
purpose of this Section being hereby defined to mean any event or condition
which is, or with notice or lapse of time or both would become, an Event of
Default); provided that, except in the case of default in the payment of the
principal of or interest on any of the Securities of such series, or in the
payment of any sinking fund installment on such series, the Trustee shall be
protected in withholding such notice if and so long as the board of directors,
the executive committee, or a trust committee of directors or trustees and/or
Responsible Officers of the Trustee in good faith determines that the
withholding of such notice is in the interests of the Securityholders of such
series.

                 SECTION 5.12  Right of Court to Require Filing of Undertaking
to Pay Costs.  All parties to this Indenture agree, and each Holder of any
Security or Coupon by his acceptance thereof shall be deemed to have agreed,
that any court may in its





                                      -39-
<PAGE>   48
discretion require, 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,
suffered or omitted by it as Trustee, the filing by any party litigant in such
suit of an undertaking to pay the costs of such suit, and that such court may
in its discretion assess reasonable costs, including reasonable attorneys'
fees, against any party litigant in such suit, having due regard to the merits
and good faith of the claims or defenses made by such party litigant; but the
provisions of this Section shall not apply to any suit instituted by the
Trustee, to any suit instituted by any Securityholder or group of
Securityholders of any series holding in the aggregate more than 10% in
aggregate principal amount of the Securities of such series, or, in the case of
any suit relating to or arising under clause (c) or (f) of Section 5.1 (if the
suit relates to Securities of more than one but less than all series), 10% in
aggregate principal amount of Securities then Outstanding and affected thereby,
or in the case of any suit relating to or arising under clause (c) or (f) (if
the suit under clause (c) or (f) relates to all the Securities then
Outstanding), (d) or (e) of Section 5.1, 10% in aggregate principal amount of
all Securities then Outstanding, or to any suit instituted by any
Securityholder for the enforcement of the payment of the principal of or
interest on any Security on or after the due date expressed in such Security or
any date fixed for redemption.


                                  ARTICLE SIX


                             CONCERNING THE TRUSTEE

                 SECTION 6.1  Duties and Responsibilities of the Trustee;
During Default; Prior to Default.  With respect to the Holders of any series of
Securities issued hereunder, the Trustee, prior to the occurrence of an Event
of Default with respect to the Securities of a particular series and after the
curing or waiving of all Events of Default which may have occurred with respect
to such series, undertakes to perform such duties and only such duties as are
specifically set forth in this Indenture.  In case an Event of Default with
respect to the Securities of a series has occurred (which has not been cured or
waived) the Trustee shall exercise with respect to such series of Securities
such of the rights and powers vested in it by this Indenture, and use the same
degree of care and skill in their exercise, as a prudent man would exercise or
use under the circumstances in the conduct of his own affairs.

                 No provision of this Indenture shall be construed to relieve
the Trustee from liability for its own negligent action, its own negligent
failure to act or its own wilful misconduct, except that





                                      -40-
<PAGE>   49
                 (a)  prior to the occurrence of an Event of Default with
         respect to the Securities of any series and after the curing or
         waiving of all such Events of Default with respect to such series
         which may have occurred:

                          (i)  the duties and obligations of the Trustee with
                 respect to the Securities of any series shall be determined
                 solely by the express provisions of this Indenture, and the
                 Trustee shall not be liable except for the performance of such
                 duties and obligations as are specifically set forth in this
                 Indenture, and no implied covenants or obligations shall be
                 read into this Indenture against the Trustee; and

                        (ii)  in the absence of bad faith on the part of the
                 Trustee, the Trustee may conclusively rely, as to the truth of
                 the statements and the correctness of the opinions expressed
                 therein, upon any statements, certificates or opinions
                 furnished to the Trustee and conforming to the requirements of
                 this Indenture; but in the case of any such statements,
                 certificates or opinions which by any provision hereof are
                 specifically required to be furnished to the Trustee, the
                 Trustee shall be under a duty to examine the same to determine
                 whether or not they conform to the requirements of this
                 Indenture;

                 (b)  the Trustee shall not be liable for any error of judgment
         made in good faith by a Responsible Officer or Responsible Officers of
         the Trustee, unless it shall be proved that the Trustee was negligent
         in ascertaining the pertinent facts; and

                 (c)  the Trustee shall not be liable with respect to any
         action taken or omitted to be taken by it in good faith in accordance
         with the direction of the Holders pursuant to Section 5.9 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.

                 None of the provisions contained in this Indenture shall
require the Trustee to expend or risk its own funds or otherwise incur personal
financial liability in the performance of any of its duties or in the exercise
of any of its rights or powers, if there shall be reasonable ground for
believing that the repayment of such funds or adequate indemnity against such
liability is not reasonably assured to it.

                 SECTION 6.2  Certain Rights of the Trustee.  Subject to
Section 6.1:





                                      -41-
<PAGE>   50
                 (a)  the Trustee may rely and shall be protected in acting or
         refraining from acting upon any resolution, Officers' Certificate or
         any other certificate, statement, instrument, opinion, report, notice,
         request, consent, order, bond, debenture, note, Coupon, Security or
         other paper or document believed by it to be genuine and to have been
         signed or presented by the proper party or parties;

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

                 (c)  the Trustee may consult with counsel and any written
         advice 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 in accordance with such advice or Opinion of Counsel;

                 (d)  the Trustee shall be under no obligation to exercise any
         of the trusts or powers vested in it by this Indenture at the request,
         order or direction of any of the Securityholders pursuant to the
         provisions of this Indenture, unless such Securityholders shall have
         offered to the Trustee reasonable security or indemnity against the
         costs, expenses and liabilities which might be incurred therein or
         thereby;

                 (e)  the Trustee shall not be liable for any action taken or
         omitted by it in good faith and believed by it to be authorized or
         within the discretion, rights or powers conferred upon it by this
         Indenture;

                 (f)  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, 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





                                      -42-
<PAGE>   51
         expenses or liabilities as a condition to proceeding; the reasonable
         expenses of every such investigation shall be paid by the Issuer or,
         if paid by the Trustee or any predecessor Trustee, shall be repaid by
         the Issuer upon demand; and

                 (g)  the Trustee may execute any of the trusts or powers
         hereunder or perform any duties hereunder either directly or by or
         through agents or attorneys not regularly in its employ and the
         Trustee shall not be responsible for any misconduct or negligence on
         the part of any such agent or attorney appointed with due care by it
         hereunder.

                 SECTION 6.3  Trustee Not Responsible for Recitals, Disposition
of Securities or Application of Proceeds Thereof.  The recitals contained
herein and in the Securities, except the Trustee's certificates of
authentication, shall be taken as the statements of the Issuer, and the Trustee
assumes no responsibility for the correctness of the same.  The Trustee makes
no representation as to the validity or sufficiency of this Indenture or of the
Securities or Coupons.  The Trustee shall not be accountable for the use or
application by the Issuer of any of the Securities or of the proceeds thereof.

                 SECTION 6.4  Trustee and Agents May Hold Securities or
Coupons; Collections, etc.  The Trustee or any agent of the Issuer or the
Trustee, in its individual or any other capacity, may become the owner or
pledgee of Securities or Coupons with the same rights it would have if it were
not the Trustee or such agent and, subject to Sections 6.8 and 6.13, may
otherwise deal with the Issuer and receive, collect, hold and retain
collections from the Issuer with the same rights it would have if it were not
the Trustee or such agent.

                 SECTION 6.5  Moneys Held by Trustee.  Subject to the
provisions of Section 10.4 hereof, all moneys received by the Trustee shall,
until used or applied as herein provided, be held in trust for the purposes for
which they were received, but need not be segregated from other funds except to
the extent required by mandatory provisions of law.  Neither the Trustee nor
any agent of the Issuer or the Trustee shall be under any liability for
interest on any moneys received by it hereunder.

                 SECTION 6.6  Compensation and Indemnification of Trustee and
Its Prior Claim.  The Issuer covenants and agrees to pay to the Trustee from
time to time, and the Trustee shall be entitled to, reasonable compensation
(which shall not be limited by any provision of law in regard to the
compensation of a trustee of an express trust) and the Issuer covenants and
agrees to pay or reimburse the Trustee and each predecessor Trustee upon its
request for all reasonable expenses, disbursements and advances incurred or
made by or on behalf of it in accordance with any of the provisions of this
Indenture (including the reasonable compensation and the





                                      -43-
<PAGE>   52
expenses and disbursements of its counsel and of all agents and other persons
not regularly in its employ) except any such expense, disbursement or advance
as may arise from its negligence or bad faith.  The Issuer also covenants to
indemnify the Trustee and each predecessor Trustee for, and to hold it harmless
against, any loss, liability or expense incurred without negligence or bad
faith on its part, arising out of or in connection with the acceptance or
administration of this Indenture or the trusts hereunder and its duties
hereunder, including the costs and expenses of defending itself against or
investigating any claim of liability in the premises.  The obligations of the
Issuer 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.  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.

                 SECTION 6.7  Right of Trustee to Rely on Officers'
Certificate, etc. Subject to Sections 6.1 and 6.2, 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 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 by it under the provisions of this Indenture upon
the faith thereof.

                 SECTION 6.8  Conflicting Interests.  If the Trustee has or
shall acquire any conflicting interest within the meaning of the Trust
Indenture Act of 1939, the Trustee shall either eliminate such interest or
resign, to the extent and in the manner provided by, and subject to the
provisions of the Trust Indenture Act of 1939 and this Indenture.  To the
extent permitted by such Act, the Trustee shall not be deemed to have a
conflicting interest by reason of being a trustee under this Indenture with
respect to Securities of more than one series.

                  SECTION 6.9  Persons Eligible for Appointment as Trustee.
The Trustee for each series of Securities hereunder shall at all times be a
corporation organized and doing business under the laws of the United States of
America or of any State or the District of Columbia having a combined capital
and surplus of at least $5,000,000, and which is authorized under such laws to





                                      -44-
<PAGE>   53
exercise corporate trust powers and is subject to supervision or examination by
Federal, State or District of Columbia authority.  Such corporation shall have
its principal place of business either in the Borough of Manhattan, The City of
New York if there be such a corporation in such location willing to act upon
reasonable and customary terms and conditions.  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, 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, the Trustee
shall resign immediately in the manner and with the effect specified in Section
6.10.

                 SECTION 6.10  Resignation and Removal; Appointment of
Successor Trustee.  (a)  The Trustee, or any trustee or trustees hereafter
appointed, may at any time resign with respect to one or more or all series of
Securities by giving written notice of resignation to the Issuer and (i) if any
Unregistered Securities of a series affected are then Outstanding, by giving
notice of such resignation to the Holders thereof, by publication at least once
in an Authorized Newspaper in the Borough of Manhattan, The City of New York,
and at least once in an Authorized Newspaper in London (and, if required by
Section 3.6, at least once in an Authorized Newspaper in Luxembourg), (ii) if
any Unregistered Securities of a series affected are then Outstanding, by
mailing notice of such resignation 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 of 1939 at such addresses as were so furnished to the Trustee and
(iii) by mailing notice of such resignation to the Holders of then Outstanding
Registered Securities of each series affected at their addresses as they shall
appear on the registry books.  Upon receiving such notice of resignation, the
Issuer shall promptly appoint a successor trustee or trustees with respect to
the applicable series by written instrument in duplicate, executed by authority
of the Board of Directors, one copy of which instrument shall be delivered to
the resigning Trustee and one copy to the successor trustee or trustees.  If no
successor trustee shall have been so appointed with respect to any series and
have accepted appointment within 30 days after the mailing of such notice of
resignation, the resigning trustee may petition any court of competent
jurisdiction for the appointment of a successor trustee, or any Securityholder
who has been a bona fide Holder of a Security or Securities of the applicable
series for at least six months may, subject to the provisions of Section 5.12,
on behalf of himself and all others similarly situated, petition any such court
for the appointment of a successor trustee.  Such court may thereupon, after
such notice, if any, as it may deem proper and prescribe, appoint a successor
trustee.





                                      -45-
<PAGE>   54
                 (b)  In case at any time any of the following shall occur:

                 (i)  the Trustee shall fail to comply with the provisions of
         Section 6.8 with respect to any series of Securities after written
         request therefor by the Issuer or by any Securityholder who has been a
         bona fide Holder of a Security or Securities of such series for at
         least six months; or

                (ii)  the Trustee shall cease to be eligible in accordance with
         the provisions of Section 6.9 and shall fail to resign after written
         request therefor by the Issuer or by any Securityholder; or

               (iii)  the Trustee shall become incapable of acting with respect
         to any series of Securities, or shall be adjudged a bankrupt or
         insolvent, or a receiver or liquidator of the Trustee or of its
         property shall be appointed, or any public officer shall take charge
         or control of the Trustee or of its property or affairs for the
         purpose of rehabilitation, conservation or liquidation;

then, in any such case, the Issuer may remove the Trustee with respect to the
applicable series of Securities and appoint a successor trustee for such series
by written instrument, in duplicate, executed by order of the Board of
Directors, one copy of which instrument shall be delivered to the Trustee so
removed and one copy to the successor trustee, or, subject to the provisions of
Section 5.12, any Securityholder who has been a bona fide Holder of a Security
or Securities of such series for at least six months may on behalf of himself
and all others similarly situated, petition any court of competent jurisdiction
for the removal of the Trustee and the appointment of a successor trustee with
respect to such series.  Such court may thereupon, after such notice, if any,
as it may deem proper and prescribe, remove the Trustee and appoint a successor
trustee.

                 (c)  The Holders of a majority in aggregate principal amount
of the Securities of each series at the time Outstanding may at any time remove
the Trustee with respect to Securities of such series and appoint a successor
trustee with respect to the Securities of such series by delivering to the
Trustee so removed, to the successor trustee so appointed and to the Issuer the
evidence provided for in Section 7.1 of the action in that regard taken by the
Securityholders.

                 (d)  Any resignation or removal of the Trustee with respect to
any series and any appointment of a successor trustee with respect to such
series pursuant to any of the provisions of this Section 6.10 shall become
effective upon acceptance of appointment by the successor trustee as provided
in Section 6.11.





                                      -46-
<PAGE>   55
                 SECTION 6.11  Acceptance of Appointment by Successor Trustee.
Any successor trustee appointed as provided in Section 6.10 shall execute and
deliver to the Issuer and to its predecessor trustee an instrument accepting
such appointment hereunder, and thereupon the resignation or removal of the
predecessor trustee with respect to all or any applicable series shall become
effective and such successor trustee, without any further act, deed or
conveyance, shall become vested with all rights, powers, duties and obligations
with respect to such series of its predecessor hereunder, with like effect as
if originally named as trustee for such series hereunder; but, nevertheless, on
the written request of the Issuer or of the successor trustee, upon payment of
its charges then unpaid, the trustee ceasing to act shall, subject to Section
10.4, pay over to the successor trustee all moneys at the time held by it
hereunder and shall execute and deliver an instrument transferring to such
successor trustee all such rights, powers, duties and obligations.  Upon
request of any such successor trustee, the Issuer shall execute any and all
instruments in writing for more fully and certainly vesting in and confirming
to such successor trustee all such rights and powers.  Any trustee ceasing to
act shall, nevertheless, retain a prior claim upon all property or funds held
or collected by such trustee to secure any amounts then due it pursuant to the
provisions of Section 6.6.

                 If a successor trustee is appointed with respect to the
Securities of one or more (but not all) series, the Issuer, the predecessor
trustee and each successor trustee with respect to the Securities of any
applicable series shall execute and deliver an indenture supplemental hereto
which shall contain such provisions as shall be deemed necessary or desirable
to confirm that all the rights, powers, trusts and duties of the predecessor
trustee with respect to the Securities of any series as to which the
predecessor trustee is not retiring shall continue to be vested in the
predecessor trustee, and shall add to or change any of the provisions of this
Indenture as shall be necessary to provide for or facilitate the administration
of the trusts hereunder by more than one trustee, it being understood that
nothing herein or in such supplemental indenture shall constitute such trustees
co-trustees of the same trust and that each such trustee shall be trustee of a
trust or trusts under separate indentures.

                 No successor trustee with respect to any series of Securities
shall accept appointment as provided in this Section 6.11 unless at the time of
such acceptance such successor trustee shall be qualified under the provisions
of Section 6.8 and Section 310(a) of the Trust Indenture Act of 1939 and
eligible under the provisions of Section 6.9.

                 Upon acceptance of appointment by any successor trustee as
provided in this Section 6.11, the Issuer shall give notice thereof (a) if any
Unregistered Securities of a series affected are then Outstanding, to the
Holders thereof, by publication of such





                                      -47-
<PAGE>   56
notice at least once in an Authorized Newspaper in the Borough of Manhattan,
The City of New York and at least once in an Authorized Newspaper in London
(and, if required by Section 3.6, at least once in an Authorized Newspaper in
Luxembourg), (b) if any Unregistered Securities of a series affected are then
Outstanding, to the Holders thereof who have filed their names and addresses
with the Trustee pursuant to Section 4.4(c)(ii), by mailing such notice to such
Holders at such addresses as were so furnished to the Trustee (and the Trustee
shall make such information available to the Issuer for such purpose) and (c)
to the Holders of Registered Securities of each series affected, by mailing
such notice to such Holders at their addresses as they shall appear on the
registry books.  If the acceptance of appointment is substantially
contemporaneous with the resignation, then the notice called for by the
preceding sentence may be combined with the notice called for by Section 6.10.
If the Issuer fails to give such notice within ten days after acceptance of
appointment by the successor trustee, the successor trustee shall cause such
notice to be given at the expense of the Issuer.

                 SECTION 6.12  Merger, Conversion, Consolidation or Succession
to Business of Trustee.  Any corporation into which the Trustee may be merged
or converted or with which it may be consolidated, or any corporation resulting
from any merger, conversion or consolidation to which the Trustee shall be a
party, or any corporation succeeding to the corporate trust business of the
Trustee, shall be the successor of the Trustee hereunder, provided that such
corporation shall be qualified under the provisions of Section 6.8 and eligible
under the provisions of Section 6.9, without the execution or filing of any
paper or any further act on the part of any of the parties hereto, anything
herein to the contrary notwithstanding.

                 In case at the time such successor to the Trustee shall
succeed to the trusts created by this Indenture any of the Securities of any
series shall have been authenticated but not delivered, any such successor to
the Trustee may adopt the certificate of authentication of any predecessor
trustee and deliver such Securities so authenticated; and, in case at that time
any of the Securities of any series shall not have been authenticated, any
successor to the Trustee may authenticate such Securities either in the name of
any predecessor hereunder or in the name of the successor Trustee; and in all
such cases such certificate shall have the full force which it is anywhere in
the Securities of such series or in this Indenture provided that the
certificate of the Trustee shall have; provided, that the right to adopt the
certificate of authentication of any predecessor trustee or to authenticate
Securities of any series in the name of any predecessor trustee shall apply
only to its successor or successors by merger, conversion or consolidation.





                                      -48-
<PAGE>   57
                 SECTION 6.13  Preferential Collection of Claims Against the
Issuer.  If and when the Trustee shall be or become a creditor of the Issuer
(or any other obligor upon the Securities), the Trustee shall be subject to the
provisions of the Trust Indenture Act of 1939 regarding the collection of
claims against the Issue (or such other obligor).  For purposes of Sections
311(b)(4) and (6) of the Trust Indenture Act of 1939:

                  (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 Issuer (or any such obligor) for the purpose of
         financing the purchase, processing, manufacture, 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 Issuer (or any such
         obligor) arising from the making, drawing, negotiating or incurring of
         the draft, bill of exchange, acceptance or obligation.


                 SECTION 6.14  Appointment of Authenticating Agent.  As long as
any Securities of a series remain Outstanding, the Trustee may, by an
instrument in writing, appoint with the approval of the Issuer an
authenticating agent (the "Authenticating Agent") which shall be authorized to
act on behalf of the Trustee to authenticate Securities, including Securities
issued upon exchange, registration of transfer, partial redemption or pursuant
to Section 2.9.  Securities of each such series authenticated by such
Authenticating Agent shall be entitled to the benefits of this Indenture and
shall be valid and obligatory for all purposes as if authenticated by the
Trustee.  Whenever reference is made in this Indenture to the authentication
and delivery of Securities of any series by the Trustee or to the Trustee's
certificate of authentication, such reference shall be deemed to include
authentication and delivery on behalf of the Trustee by an Authenticating Agent
for such series and a certificate of authentication executed on behalf of the
Trustee by such Authenticating Agent.  Such Authenticating Agent shall at all
times be a corporation organized and doing business under the laws of the
United States of America or of any State, authorized under such laws to
exercise corporate trust powers, having a combined capital and surplus of at
least $5,000,000 (determined as provided in Section 6.9 with respect to the
Trustee)





                                      -49-
<PAGE>   58
and subject to supervision or examination by Federal or State authority.

                 Any corporation into which any Authenticating Agent may be
merged or converted, or with which it may be consolidated, or any corporation
resulting from any merger, conversion or consolidation to which any
Authenticating Agent shall be a party, or any corporation succeeding to the
corporate agency business of any Authenticating Agent, shall continue to be the
Authenticating Agent with respect to all series of Securities for which it
served as Authenticating Agent without the execution or filing of any paper or
any further act on the part of the Trustee or such Authenticating Agent.

                 Any Authenticating Agent may at any time, and if it shall
cease to be eligible shall, resign by giving written notice of resignation to
the Trustee and to the Issuer.  The Trustee may at any time terminate the
agency of an Authenticating Agent by giving written notice of termination to
such Authenticating Agent and to the Issuer.  Upon receiving such a notice of
resignation or upon such a termination, or in case at any time any
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section 6.14 with respect to one or more series of
Securities, the Trustee may upon receipt of an Issuer Order appoint a successor
Authenticating Agent and the Issuer shall provide notice of such appointment to
all Holders of Securities of such series in the manner and to the extent
provided in Section 11.4.  Any successor Authenticating Agent upon acceptance
of its appointment hereunder shall become vested with all rights, powers,
duties and responsibilities of its predecessor hereunder, with like effect as
if originally named as Authenticating Agent.  The Issuer agrees to pay to the
Authenticating Agent for such series from time to time reasonable compensation.
The Authenticating Agent for the Securities of any series shall have no
responsibility or liability for any action taken by it as such at the direction
of the Trustee.

                 Sections 6.2, 6.3, 6.4, 6.6, 6.9 and 7.3 shall be applicable
to any Authenticating Agent.


                                 ARTICLE SEVEN


                         CONCERNING THE SECURITYHOLDERS

             SECTION 7.1  Evidence of Action Taken by Securityholders.  Any
request, demand, authorization, direction, notice, consent, waiver or other
action provided by this Indenture to be given or taken by a specified
percentage in principal amount of the Securityholders of any or all series may
be embodied in and evidenced by one or more instruments of substantially
similar tenor signed by such specified percentage of Securityholders in person
or





                                      -50-
<PAGE>   59
by agent duly appointed in writing; and, except as herein otherwise expressly
provided, such action shall become effective when such instrument or
instruments are delivered to the Trustee.  Proof of execution of any instrument
or of a writing appointing any such agent shall be sufficient for any purpose
of this Indenture and (subject to Sections 6.1 and 6.2) conclusive in favor of
the Trustee and the Issuer, if made in the manner provided in this Article.

                 SECTION 7.2  Proof of Execution of Instruments and of Holding
of Securities.  Subject to Sections 6.1 and 6.2, the execution of any
instrument by a Securityholder or his agent or proxy may be proved in the
following manner:

                 (a)  The fact and date of the execution by any Holder of any
         instrument may be proved by the certificate of any notary public or
         other officer of any jurisdiction authorized to take acknowledgments
         of deeds or administer oaths that the Person executing such
         instruments acknowledged to him the execution thereof, or by an
         affidavit of a witness to such execution sworn to before any such
         notary or other such officer.  Where such execution is by or on behalf
         of any legal entity other than an individual, such certificate or
         affidavit shall also constitute sufficient proof of the authority of
         the Person executing the same.  The fact of the holding by any Holder
         of an Unregistered Security of any series, 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 of such
         series 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 of one
         or more series specified therein.  The holding by the Person named in
         any such certificate of any Unregistered Securities of any series
         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 of such series specified in such certificate shall be
         produced by some other Person, or (3) the Security of such series
         specified in such certificate shall have ceased to be Outstanding.
         The fact and date of the execution of any such instrument and the
         amount and numbers of Securities of any series held by the Person so
         executing such instrument and the amount and numbers of any Security
         or Securities for such series may also be





                                      -51-
<PAGE>   60
         proven in accordance with such reasonable rules and regulations as may
         be prescribed by the Trustee for such series or in any other manner
         which the Trustee for such series may deem sufficient.

                 (b)  In the case of Registered Securities, the ownership of
         such Securities shall be proved by the Security register or by a
         certificate of the Security registrar.

                 The Issuer may set a record date for purposes of determining
the identify of Holders of Registered Securities of any series entitled to vote
or consent to any action referred to in Section 7.1, which record date may be
set at any time or from time to time by notice to the Trustee, for any date or
dates (in the case of any adjournment or reconsideration) not more than 90 days
nor less than five days prior to the proposed date of such vote or consent, and
thereafter, notwithstanding any other provisions hereof, with respect to
Registered Securities of any series, only Holders of Registered Securities of
such series of record on such record date shall be entitled to so vote or give
such consent with respect to such action or revoke such vote or consent.

                 SECTION 7.3  Holders to be Treated as Owners.  The Issuer, the
Trustee and any agent of the Issuer or the Trustee may deem and treat the
Person in whose name any Security shall be registered upon the Security
register for such series as the absolute owner of such Security (whether or not
such 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 Security and for all other purposes; and neither the Issuer nor the
Trustee nor any agent of the Issuer or the Trustee shall be affected by any
notice to the contrary.  The Issuer, the Trustee and any agent of the Issuer or
the Trustee may treat the Holder of any 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 Issuer, the Trustee, nor any agent of the Issuer or
the Trustee shall be affected by any notice to the contrary.  All such payments
so made to any such Person, or upon his order, shall be valid, and, to the
extent of the sum or sums so paid, effectual to satisfy and discharge the
liability for moneys payable upon any such Unregistered Security or Coupon.

                 SECTION 7.4  Securities Owned by Issuer Deemed Not
Outstanding.  In determining whether the Holders of the requisite aggregate
principal amount of Outstanding Securities of any or all series have concurred
in any direction, consent or waiver under this Indenture, Securities which are
owned by the Issuer or any other obligor on the Securities with respect to
which such





                                      -52-
<PAGE>   61
determination is being made or by any Person directly or indirectly controlling
or controlled by or under direct or indirect common control with the Issuer or
any other obligor on the Securities with respect to which such determination is
being made shall be disregarded and deemed not to be Outstanding for the
purpose of any such determination, except that for the purpose of determining
whether the Trustee shall be protected in relying on any such direction,
consent or waiver only Securities which the Trustee knows are so owned shall be
so disregarded.  Securities so owned which have been pledged in good faith may
be regarded as Outstanding if the pledgee establishes to the satisfaction of
the Trustee the pledgee's right so to act with respect to such Securities and
that the pledgee is not the Issuer or any other obligor upon the Securities or
any Person directly or indirectly controlling or controlled by or under direct
or indirect common control with the Issuer or any other obligor on the
Securities.  In case of a dispute as to such right, the advice of counsel shall
be full protection in respect of any decision made by the Trustee in accordance
with such advice.  Upon request of the Trustee, the Issuer shall furnish to the
Trustee promptly an Officers' Certificate listing and identifying all
Securities, if any, known by the Issuer to be owned or held by or for the
account of any of the above-described Persons; and, subject to Sections 6.1 and
6.2, the Trustee shall be entitled to accept such Officers' Certificate as
conclusive evidence of the facts therein set forth and of the fact that all
Securities not listed therein are Outstanding for the purpose of any such
determination.

                 SECTION 7.5  Right of Revocation of Action Taken.  At any time
prior to (but not after) the evidencing to the Trustee, as provided in Section
7.1, of the taking of any action by the Holders of the percentage in aggregate
principal amount of the Securities of any or all series, as the case may be,
specified in this Indenture in connection with such action, any Holder of a
Security the serial number of which is shown by the evidence to be included
among the serial numbers of the Securities the Holders of which have consented
to such action may, by filing written notice at the Corporate Trust Office and
upon proof of holding as provided in this Article, revoke such action so far as
concerns such Security.  Except as aforesaid any such action taken by the
Holder of any Security shall be conclusive and binding upon such Holder and
upon all future Holders and owners of such Security and of any Securities
issued in exchange or substitution therefor or on registration of transfer
thereof, irrespective of whether or not any notation in regard thereto is made
upon any such Security.  Any action taken by the Holders of the percentage in
aggregate principal amount of the Securities of any or all series, as the case
may be, specified in this Indenture in connection with such action shall be
conclusively binding upon the Issuer, the Trustee and the Holders of all the
Securities affected by such action.





                                      -53-
<PAGE>   62
                                 ARTICLE EIGHT


                            SUPPLEMENTAL INDENTURES

                 SECTION 8.1  Supplemental Indentures Without Consent of
Securityholders.  The Issuer, when authorized by a resolution of its Board of
Directors (which resolution may provide general terms or parameters for such
action and may provide that the specific terms of such action may be determined
in accordance with or pursuant to an Officers' Certificate), and the Trustee
may from time to time and at any time enter into an indenture or indentures
supplemental hereto (which shall conform to the provisions of the Trust
Indenture Act of 1939 as in force at the date of the execution thereof) for one
or more of the following purposes:

                 (a)  to convey, transfer, assign, mortgage or pledge to the
         Trustee as security for the Securities of one or more series any
         property or assets;

                 (b)  to evidence the succession of another corporation to the
         Issuer, or successive successions, and the assumption by the successor
         corporation of the covenants, agreements and obligations of the Issuer
         pursuant to Article Nine;

                 (c)  to add to the covenants of the Issuer such further
         covenants, restrictions, conditions or provisions as the Issuer and
         the Trustee shall consider to be for the protection of the Holders of
         Securities or Coupons, and to make the occurrence, or the occurrence
         and continuance, of a default in any such additional covenants,
         restrictions, conditions or provisions an Event of Default permitting
         the enforcement of all or any of the several remedies provided in this
         Indenture as herein set forth; provided, that in respect of any such
         additional covenant, restriction, condition or provision such
         supplemental indenture may provide for a particular period of grace
         after default (which period may be shorter or longer than that allowed
         in the case of other defaults) or may provide for an immediate
         enforcement upon such an Event of Default or may limit the remedies
         available to the Trustee upon such an Event of Default or may limit
         the right of the Holders of a majority in aggregate principal amount
         of the Securities of such series to waive such an Event of Default;

                 (d)  to cure any ambiguity or to correct or supplement any
         provision contained herein or in any supplemental indenture which may
         be defective or inconsistent with any other provision contained herein
         or in any supplemental indenture, or to make any other provisions as
         the Issuer may deem necessary or desirable, provided that no such
         action shall adversely affect the interests of the Holders of the
         Securities or Coupons;





                                      -54-
<PAGE>   63
                 (e)  to establish the form or terms of Securities of any
         series or of the Coupons appertaining to such Securities as permitted
         by Sections 2.1 and 2.3; and

                 (f)  to evidence and provide for the acceptance of appointment
         hereunder by a successor trustee with respect to the Securities of one
         or more series and to add to or change any of the provisions of this
         Indenture as shall be necessary to provide for or facilitate the
         administration of the trusts hereunder by more than one trustee,
         pursuant to the requirements of Section 6.11.

                 The Trustee is hereby authorized to join with the Issuer in
the execution of any such supplemental indenture, to make any further
appropriate agreements and stipulations which may be therein contained and to
accept the conveyance, transfer, assignment, mortgage or pledge of any property
thereunder, but the Trustee shall not be obligated to enter into any such
supplemental indenture which affects the Trustee's own rights, duties or
immunities under this Indenture or otherwise.

                 Any supplemental indenture authorized by the provisions of
this Section may be executed without the consent of the Holders of any of the
Securities at the time Outstanding, notwithstanding any of the provisions of
Section 8.2.

                 SECTION 8.2  Supplemental Indentures With Consent of
Securityholders.  With the consent (evidenced as provided in Article Seven) of
the Holders of not less than a majority in aggregate principal amount of the
Securities at the time Outstanding of all series affected by such supplemental
indenture (voting as one class), the Issuer, when authorized by a resolution of
its Board of Directors (which resolution may provide general terms or
parameters for such action and may provide that the specific terms of such
action may be determined in accordance with or pursuant to an Issuer Order),
and the Trustee may, from time to time and at any time, enter into an indenture
or indentures supplemental hereto (which shall conform to the provisions of the
Trust Indenture Act of 1939 as in force at the date of execution thereof) for
the purpose of adding any provisions to or changing in any manner or
eliminating any of the provisions of this Indenture or of any supplemental
indenture or of modifying in any manner the rights of the Holders of the
Securities of each such series or of the Coupons appertaining to such
Securities; provided, that no such supplemental indenture shall (a) extend the
final maturity of any Security, or reduce the principal amount thereof, or
reduce the rate or extend the time of payment of interest thereon, or reduce
any amount payable on redemption thereof, or make the principal thereof
(including any amount in respect of original issue discount) or interest
thereon payable in any coin or currency other than that provided in the
Securities and Coupons or in accordance with the terms thereof, or reduce the
amount of the principal of an





                                      -55-
<PAGE>   64
Original Issue Discount Security that would be due and payable upon an
acceleration of the maturity thereof pursuant to Section 5.1 or the amount
thereof provable in bankruptcy pursuant to Section 5.2, or alter the provisions
of Section 11.11 or 11.12 or impair or affect the right of any Securityholder
to institute suit for the payment thereof or, if the Securities provide
therefor, any right of repayment at the option of the Securityholder, in each
case without the consent of the Holder of each Security so affected, or (b)
reduce the aforesaid percentage of Securities of any series, the consent of the
Holders of which is required for any such supplemental indenture, without the
consent of the Holders of each Security so affected.

                 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, or of Coupons
appertaining to such Securities, 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.

                 Upon the request of the Issuer, accompanied by a copy of a
resolution of the Board of Directors (which resolution may provide general
terms or parameters for such action and may provide that the specific terms of
such action may be determined in accordance with or pursuant to an Issuer
Order) certified by the secretary or an assistant secretary of the Issuer
authorizing the execution of any such supplemental indenture, and upon the
filing with the Trustee of evidence of the consent of the Holders of the
Securities as aforesaid and other documents, if any, required by Section 7.1,
the Trustee shall join with the Issuer in the execution of such supplemental
indenture unless such supplemental indenture affects the Trustee's own rights,
duties or immunities under this Indenture or otherwise, in which case the
Trustee may in its discretion, but shall not be obligated to, enter into such
supplemental indenture.

                 It shall not be necessary for the consent of the
Securityholders under this Section to approve the particular form of any
proposed supplemental indenture, but it shall be sufficient if such consent
shall approve the substance thereof.

                 Promptly after the execution by the Issuer and the Trustee of
any supplemental indenture pursuant to the provisions of this Section, the
Trustee shall give notice thereof (i) to the Holders of then Outstanding
Registered Securities of each series affected thereby, by mailing a notice
thereof by first-class mail to such Holders at their addresses as they shall
appear on the Security register, (ii) if any Unregistered Securities of a
series affected thereby are then Outstanding, to the Holders thereof who





                                      -56-
<PAGE>   65
have filed their names and addresses with the Trustee pursuant to Section
4.4(c)(ii), by mailing a notice thereof by first-class mail to such Holders at
such addresses as were so furnished to the Trustee and (iii) if any
Unregistered Securities of a series affected thereby are then Outstanding, to
all Holders thereof, by publication of a notice thereof at least once in an
Authorized Newspaper in the Borough of Manhattan, The City of New York and at
least once in an Authorized Newspaper in London (and, if required by Section
3.6, at least once in an Authorized Newspaper in Luxembourg), and in each case
such notice shall set forth in general terms the substance of such supplemental
indenture.  Any failure of the Issuer to give such notice, or any defect
therein, shall not, however, in any way impair or affect the validity of any
such supplemental indenture.

                 SECTION 8.3  Effect of Supplemental Indenture.  Upon the
execution of any supplemental indenture pursuant to the provisions hereof, this
Indenture shall be and be deemed to be modified and amended in accordance
therewith and the respective rights, limitations of rights, obligations, duties
and immunities under this Indenture of the Trustee, the Issuer and the Holders
of Securities of each series affected thereby shall thereafter be determined,
exercised and enforced hereunder subject in all respects to such modifications
and amendments, and all the terms and conditions of any such supplemental
indenture shall be and be deemed to be part of the terms and conditions of this
Indenture for any and all purposes.

                 SECTION 8.4  Documents to Be Given to Trustee.  The Trustee,
subject to the provisions of Sections 6.1 and 6.2, may receive an Officers'
Certificate and an Opinion of Counsel as conclusive evidence that any
supplemental indenture executed pursuant to this Article Eight complies with
the applicable provisions of this Indenture.

                 SECTION 8.5  Notation on Securities in Respect of Supplemental
Indentures.  Securities of any series authenticated and delivered after the
execution of any supplemental indenture pursuant to the provisions of this
Article may bear a notation in form approved by the Trustee for such series as
to any matter provided for by such supplemental indenture or as to any action
taken by Securityholders.  If the Issuer or the Trustee shall so determine, new
Securities of any series so modified as to conform, in the opinion of the
Trustee and the Board of Directors, to any modification of this Indenture
contained in any such supplemental indenture may be prepared by the Issuer,
authenticated by the Trustee and delivered in exchange for the Securities of
such series then Outstanding.

                 SECTION 8.6  Subordination Unimpaired.  This Indenture may not
be amended to alter the subordination of any of the Outstanding Securities
without the written consent of each holder





                                      -57-
<PAGE>   66
of Senior Indebtedness then outstanding that would be adversely affected
thereby.


                                  ARTICLE NINE


                   CONSOLIDATION, MERGER, SALE OR CONVEYANCE

                 SECTION 9.1  Issuer May Consolidate, etc., Only on Certain 
Terms.

                 The Issuer shall not consolidate with or merge into any other
entity or convey, transfer or lease its properties and assets
substantially as an entirety to any Person, unless:

                 (a)  the corporation, limited liability company, limited
         partnership, joint stock company, or trust formed by such
         consolidation or into which the Issuer is merged or the Person which
         acquires by conveyance, transfer or lease the properties and assets of
         the Issuer substantially as an entirety shall expressly assume, by a
         supplemental indenture hereto, executed and delivered to the Trustee,
         in form reasonably satisfactory to the Trustee, the due and punctual
         payment of the principal of and interest on all the Securities and
         Coupons, if any, according to their tenor, and the performance of
         every covenant of this Indenture on the part of the Issuer to be
         performed or observed;

                 (b)  immediately after giving effect to such transaction, no
         Event of Default, and no event which, after notice or lapse of time,
         or both, would become an Event of Default, shall have happened and be
         continuing;

                 (c)  the Issuer has delivered to the Trustee an Officers'
         Certificate and an Opinion of Counsel each stating that such
         consolidation, merger, conveyance, transfer or lease and such
         supplemental indenture comply with this Article and that all
         conditions precedent herein provided for relating to such transaction
         have been complied with; and

                 (d)  the Issuer has delivered to the Trustee such other
         documents as the Trustee may, in its discretion, reasonably require.

                 SECTION 9.2  Successor Entity Substituted.  In case of any
such consolidation, merger, sale, lease or conveyance, and following such an
assumption by the successor Person, such successor Person shall succeed to and
be substituted for the Issuer, with the same effect as if it had been named
herein.  Such successor Person may cause to be signed, and may issue either in
its own name or in the name of the Issuer prior to such succession any or all
of the Securities issuable hereunder which together with any Coupons
appertaining thereto theretofore shall not have been





                                      -58-
<PAGE>   67
signed by the Issuer and delivered to the Trustee; and, upon the order of such
successor Person, instead of the Issuer, and subject to all the terms,
conditions and limitations in this Indenture prescribed, the Trustee shall
authenticate and shall deliver any Securities together with any Coupons
appertaining thereto which previously shall have been signed and delivered by
the officers of the Issuer to the Trustee for authentication, and any
Securities which such successor Person thereafter shall cause to be signed and
delivered to the Trustee for that purpose.  All of the Securities so issued
together with any Coupons appertaining thereto shall in all respects have the
same legal rank and benefit under this Indenture as the Securities theretofore
or thereafter issued in accordance with the terms of this Indenture as though
all of such Securities had been issued at the date of the execution hereof.

                 In case of any such consolidation, merger, sale, lease or
conveyance such changes in phrasing and form (but not in substance) may be made
in the Securities and Coupons thereafter to be issued as may be appropriate.

                 In the event of any such sale or conveyance (other than a
conveyance by way of lease) the Issuer or any successor Person which shall
theretofore have become such in the manner described in this Article shall be
discharged from all obligations and covenants under this Indenture and the
Securities and may be liquidated and dissolved.


                                  ARTICLE TEN


                    SATISFACTION AND DISCHARGE OF INDENTURE;
                                UNCLAIMED MONEYS

                 SECTION 10.1  Satisfaction and Discharge of Indenture.  (A)
If at any time (a) the Issuer shall have paid or caused to be paid the
principal of and interest on all the Securities of any series Outstanding
hereunder and all unmatured Coupons appertaining thereto (other than Securities
of such series and Coupons appertaining thereto which have been destroyed, lost
or stolen and which have been replaced or paid as provided in Section 2.9) as
and when the same shall have become due and payable, or (b) the Issuer shall
have delivered to the Trustee for cancellation all Securities of any series
theretofore authenticated and all unmatured Coupons appertaining thereto (other
than any Securities of such series and Coupons appertaining thereto which shall
have been destroyed, lost or stolen and which shall have been replaced or paid
as provided in Section 2.9) or (c) in the case of any series of Securities
where the exact amount (including the currency of payment) of principal of and
interest due on which can be determined at the time of making the deposit
referred to in clause (ii) below, (i) all the Securities of such series and all
unmatured Coupons appertaining





                                      -59-
<PAGE>   68
thereto not theretofore delivered to the Trustee for cancellation shall have
become due and payable, or are by their terms to become due and payable within
one year or are to be called for redemption within one year under arrangements
satisfactory to the Trustee for the giving of notice of redemption, and (ii)
the Issuer shall have irrevocably deposited or caused to be deposited with the
Trustee as trust funds the entire amount in cash (other than moneys repaid by
the Trustee or any paying agent to the Issuer in accordance with Section 10.4)
or, in the case of any series of Securities the payments on which may only be
made in Dollars, direct obligations of the United States of America, backed by
its full faith and credit ("U.S. Government Obligations"), maturing as to
principal and interest at such times and in such amounts as will insure the
availability of cash, or a combination thereof, sufficient in the opinion of a
nationally recognized firm of independent public accountants expressed in a
written certification thereof delivered to the Trustee, to pay (A) the
principal and interest on all Securities of such series and Coupons
appertaining thereto on each date that such principal or interest is due and
payable and (B) any mandatory sinking fund payments on the dates on which such
payments are due and payable in accordance with the terms of the Indenture and
the Securities of such series; and if, in any such case, the Issuer shall also
pay or cause to be paid all other sums payable hereunder by the Issuer, then
this Indenture shall cease to be of further effect (except as to (i) rights of
registration of transfer and exchange of Securities of such series and of
Coupons appertaining thereto and the Issuer's right of optional redemption, if
any, (ii) substitution of mutilated, defaced, destroyed, lost or stolen
Securities or Coupons, (iii) rights of Holders of Securities and Coupons
appertaining thereto to receive payments of principal thereof and interest
thereon, upon the original stated due dates therefor (but not upon
acceleration), and remaining rights of the Holders to receive mandatory sinking
fund payments, if any, (iv) the rights, obligations, duties and immunities of
the Trustee hereunder, (v) the rights of the Holders of Securities of such
series and Coupons appertaining thereto as beneficiaries hereof with respect to
the property so deposited with the Trustee payable to all or any of them, and
(vi) the obligations of the Issuer under Sections 3.2 and 6.6) and the Trustee,
on demand of the Issuer accompanied by an Officers' Certificate and an Opinion
of Counsel and at the cost and expense of the Issuer, shall execute proper
instruments acknowledging such satisfaction of and discharging this Indenture;
provided, that the rights of Holders of the Securities and Coupons to receive
amounts in respect of principal of and interest on the Securities and Coupons
held by them shall not be delayed longer than required by then-applicable
mandatory rules or policies of any securities exchange upon which the
Securities are listed.  The Issuer agrees to reimburse the Trustee for any
costs or expenses thereafter reasonably and properly incurred and to compensate
the Trustee for any services thereafter reasonably and properly rendered by the
Trustee in connection with this Indenture or the Securities of such series.





                                      -60-
<PAGE>   69
             (B)  The following provisions shall apply to the Securities of
each series unless specifically otherwise provided in a Board Resolution,
Officers' Certificate or indenture supplemental hereto provided pursuant to
Section 2.3.  In addition to discharge of the Indenture pursuant to the next
preceding paragraph, in the case of any series of Securities the exact amounts
(including the currency of payment) of principal of and interest due on which
can be determined at the time of making the deposit referred to in clause (a)
below, the Issuer shall be deemed to have paid and discharged the entire
indebtedness on all the Securities of such a series and the Coupons
appertaining thereto on the 91st day after the date of the deposit referred to
in subparagraph (a) below, and the provisions of this Indenture with respect to
the Securities of such series and Coupons appertaining thereto shall no longer
be in effect (except as to (i) rights of registration of transfer and exchange
of Securities of such series and of Coupons appertaining thereto and the
Issuer's right of optional redemption, if any, (ii) substitution of mutilated,
defaced, destroyed, lost or stolen Securities or Coupons, (iii) rights of
Holders of Securities and Coupons appertaining thereto to receive payments of
principal thereof and interest thereon, upon the original stated due dates
therefor (but not upon acceleration), and remaining rights of the Holders to
receive mandatory sinking fund payments, if any, (iv) the rights, obligations,
duties and immunities of the Trustee hereunder, (v) the rights of the Holders
of Securities of such series and Coupons appertaining thereto as beneficiaries
hereof with respect to the property so deposited with the Trustee payable to
all or any of them and (vi) the obligations of the Issuer under Sections 3.2
and 6.6) and the Trustee, at the expense of the Issuer, shall at the Issuer's
request, execute proper instruments acknowledging the same, if

                 (a)  with reference to this provision the Issuer has
         irrevocably deposited or caused to be irrevocably deposited with the
         Trustee as trust funds in trust, specifically pledged as security for,
         and dedicated solely to, the benefit of the Holders of the Securities
         of such series and Coupons appertaining thereto (i) cash in an amount,
         or (ii) in the case of any series of Securities the payments on which
         may only be made in Dollars, U.S.  Government Obligations, maturing as
         to principal and interest at such times and in such amounts as will
         insure the availability of cash or (iii) a combination thereof,
         sufficient, in the opinion of a nationally recognized firm of
         independent public accountants expressed in a written certification
         thereof delivered to the Trustee, to pay (A) the principal and
         interest on all Securities of such series and Coupons appertaining
         thereto on each date that such principal or interest is due and
         payable and (B) any mandatory sinking fund payments on the dates on
         which such payments are due and payable in accordance with the terms
         of the Indenture and the Securities of such series;





                                      -61-
<PAGE>   70
                 (b)  such deposit will not result in a breach or violation of,
         or constitute a default under, any agreement or instrument to which
         the Issuer is a party or by which it is bound;

                 (c)  the Issuer has delivered to the Trustee an Opinion of
         Counsel based on the fact that (x) the Issuer has received from, or
         there has been published by, the Internal Revenue Service a ruling or
         (y) since the date hereof, there has been a change in the applicable
         Federal income tax law, in either case to the effect that, and such
         opinion shall confirm that, the Holders of the Securities of such
         series and Coupons appertaining thereto will not recognize income,
         gain or loss for Federal income tax purposes as a result of such
         deposit, defeasance and discharge and will be subject to Federal
         income tax on the same amounts, in the same manner and at the same
         times, as would have been the case if such deposit, defeasance and
         discharge had not occurred;

                 (d)  the Issuer has delivered to the Trustee an Officers'
         Certificate and an Opinion of Counsel, each stating that all
         conditions precedent provided for relating to the defeasance
         contemplated by this provision have been complied with;

                 (e)  no event or condition shall exist that, pursuant to the
         provisions of Section 13.1, would prevent the Issuer from making
         payments of the principal of or interest on the Securities of such
         series and Coupons appertaining thereto on the date of such deposit or
         at any time during the period ending on the 91st day after the date of
         such deposit (it being understood that this condition shall not be
         deemed satisfied until the expiration of such period);

                 (f)  the Issuer has delivered to the Trustee an Opinion of
         Counsel to the effect that (x) the trust funds will not be subject to
         any rights of holders of Senior Indebtedness, including without
         limitation those arising under Article Thirteen of this Indenture, and
         (y) after the 91st day following the deposit, the trust funds will not
         be subject to the effect of any applicable bankruptcy, insolvency,
         reorganization or similar laws affecting creditors' rights generally,
         except that if a court were to rule under any such law in any case or
         proceeding that the trust funds remained property of the Issuer, no
         opinion is given as to the effect of such laws on the trust funds
         except the following:  (A) assuming such trust funds remained in the
         Trustee's possession prior to such court ruling to the extent not paid
         to Holders of Securities of such series and Coupons appertaining
         thereto, the Trustee will hold, for the benefit of such Holders, a
         valid and perfected security interest in such trust funds that is not
         avoidable in bankruptcy or otherwise, (B) such Holders will be
         entitled to receive adequate protection of their





                                      -62-
<PAGE>   71
         interests in such trust funds if such trust funds are used, and (C) no
         property, rights in property or other interests granted to the Trustee
         or such Holders in exchange for or with respect to any of such funds
         will be subject to any prior rights of holders of Senior Indebtedness,
         including without limitation those arising under Article Thirteen of
         this Indenture; and

                 (g)  if the Securities of such series are to be redeemed,
         either notice of such redemption shall have been given or the Issuer
         shall have given the Trustee irrevocable directions to give notice of
         such redemption in the name, and at the expense of the Issuer, under
         arrangements satisfactory to the Trustee.

                 (C)  The Issuer shall be released from its obligations under
Section 9.1 with respect to the Securities of any series, and any Coupons
appertaining thereto, Outstanding on and after the date the conditions set
forth below are satisfied (hereinafter, "covenant defeasance").  For this
purpose, such covenant defeasance means that, with respect to the Outstanding
Securities of any series, the Issuer may omit to comply with and shall have no
liability in respect of any term, condition or limitation set forth in such
Section, whether directly or indirectly by reason of any reference elsewhere
herein to such Section or by reason of any reference in such Section to any
other provision herein or in any other document and such omission to comply
shall not constitute an Event of Default under Section 5.1, but the remainder
of this Indenture and such Securities and Coupons shall be unaffected thereby.
The following shall be the conditions to application of this subsection C of
this Section 10.1:

                 (a)  The Issuer has irrevocably deposited or caused to be
         deposited with the Trustee as trust funds in trust for the purpose of
         making the following payments, specifically pledged as security for,
         and dedicated solely to, the benefit of the Holders of the Securities
         of such series and Coupons appertaining thereto, (i) cash in an
         amount, or (ii) in the case of any series of Securities the payments
         on which may only be made in Dollars, U.S. Government Obligations
         maturing as to principal and interest at such times and in such
         amounts as will insure the availability of cash or (iii) a combination
         thereof, sufficient, in the opinion of a nationally recognized firm of
         independent public accountants expressed in a written certification
         thereof delivered to the Trustee, to pay (A) the principal and
         interest on all Securities of such series and Coupons appertaining
         thereto on each date that such principal or interest is due and
         payable through final maturity or earlier redemption and (B) any
         mandatory sinking fund payments on the day on which such payments are
         due and payable in accordance with the terms of the Indenture and the
         Securities of such series.





                                      -63-
<PAGE>   72
                 (b)  No Event of Default or event which with notice or lapse
         of time or both would become an Event of Default with respect to the
         Securities shall have occurred and be continuing on the date of such
         deposit or, insofar as subsections 5.1(d) and (e) are concerned, at
         any time during the period ending on the 91st day after the date of
         such deposit (it being understood that this condition shall not be
         deemed satisfied until the expiration of such period).

                 (c)  Such covenant defeasance shall not cause the Trustee to
         have a conflicting interest as defined in Section 310(b) of and for
         purposes of the Trust Indenture Act of 1939 with respect to any
         securities of the Issuer.

                 (d)  Such covenant defeasance shall not result in a breach or
         violation of, or constitute a default under, this Indenture or any
         other agreement or instrument to which the Issuer is a party or by
         which it is bound.

                 (e)  Such covenant defeasance shall not cause any Securities
         then listed on any registered national securities exchange under the
         Securities Exchange Act of 1934, as amended, to be delisted.

                 (f)  No event or condition shall exist that, pursuant to the
         provisions of Section 13.1, would prevent the Issuer from making
         payments of the principal of or interest on the Securities of such
         series and Coupons appertaining thereto on the date of such deposit or
         at any time during the period ending on the 91st day after the date of
         such deposit (it being understood that this condition shall not be
         deemed satisfied until the expiration of such period).

                 (g)  The Issuer shall have delivered to the Trustee an
         Officers' Certificate and Opinion of Counsel to the effect that the
         Holders of the Securities of such series and Coupons appertaining
         thereto will not recognize income, gain or loss for Federal income tax
         purposes as a result of such covenant defeasance and will be subject
         to Federal income tax on the same amounts, in the same manner and at
         the same times as would have been the case if such covenant defeasance
         had not occurred.

                  (h)  The Issuer shall have delivered to the Trustee an
         Officers' Certificate and an Opinion of Counsel, each stating that all
         conditions precedent provided for relating to the covenant defeasance
         contemplated by this provision have been complied with.

                 (i)  The Issuer has delivered to the Trustee an Opinion of
         Counsel to the effect that (x) the trust funds will not be subject to
         any rights of holders of Senior Indebtedness,





                                      -64-
<PAGE>   73
         including without limitation those arising under Article Thirteen of
         this Indenture, and (y) after the 91st day following the deposit, the
         trust funds will not be subject to the effect of any applicable
         bankruptcy, insolvency, reorganization or similar laws affecting
         creditors' rights generally, except that if a court were to rule under
         any such law in any case or proceeding that the trust funds remained
         property of the Issuer, no opinion is given as to the effect of such
         laws on the trust funds except the following:  (A) assuming such trust
         funds remained in the Trustee's possession prior to such court ruling
         to the extent not paid to Holders of Securities of such series and
         Coupons appertaining thereto, the Trustee will hold, for the benefit
         of such Holders, a valid and perfected security interest in such trust
         funds that is not avoidable in bankruptcy or otherwise, (B) such
         Holders will be entitled to receive adequate protection of their
         interests in such trust funds if such trust funds are used, and (C) no
         property, rights in property or other interests granted to the Trustee
         or such Holders in exchange for or with respect to any of such funds
         will be subject to any prior rights of holders of Senior Indebtedness,
         including without limitation those arising under Article Thirteen of
         this Indenture.

                 (j)      If the Securities of such series are to be redeemed,
         either notice of such redemption shall have been given or the Issuer
         shall have given the Trustee irrevocable directions to give notice of
         such redemption in the name, and at the expense of the Issuer, under
         arrangements satisfactory to the Trustee.

                 SECTION 10.2  Application by Trustee of Funds Deposited for
Payment of Securities.  Subject to Section 10.4, all moneys deposited with the
Trustee (or other trustee) pursuant to Section 10.1 shall be held in trust and
applied by it to the payment, either directly or through any paying agent
(including the Issuer acting as its own paying agent), to the Holders of the
particular Securities of such series and of Coupons appertaining thereto for
the payment or redemption of which such moneys have been deposited with the
Trustee, of all sums due and to become due thereon for principal and interest;
but such money need not be segregated from other funds except to the extent
required by law.

                 SECTION 10.3  Repayment of Moneys Held by Paying Agent.  In
connection with the satisfaction and discharge of this Indenture with respect
to Securities of any series, all moneys then held by any paying agent under the
provisions of this Indenture with respect to such series of Securities shall,
upon demand of the Issuer, be repaid to it or paid to the Trustee and thereupon
such paying agent shall be released from all further liability with respect to
such moneys.





                                      -65-
<PAGE>   74
                 SECTION 10.4  Return of Moneys Held by Trustee and Paying
Agent Unclaimed for Two Years.  Any moneys deposited with or paid to the
Trustee or any paying agent for the payment of the principal of or interest on
any Security of any series or Coupons attached thereto and not applied but
remaining unclaimed for two years after the date upon which such principal or
interest shall have become due and payable, shall, upon the written request of
the Issuer and unless otherwise required by mandatory provisions of applicable
escheat or abandoned or unclaimed property law, be repaid to the Issuer by the
Trustee for such series or such paying agent, and the Holder of the Securities
of such series and of any Coupons appertaining thereto shall, unless otherwise
required by mandatory provisions of applicable escheat or abandoned or
unclaimed property laws, thereafter look only to the Issuer for any payment
which such Holder may be entitled to collect, and all liability of the Trustee
or any paying agent with respect to such moneys shall thereupon cease;
provided, however, that the Trustee or such paying agent, before being required
to make any such repayment with respect to moneys deposited with it for any
payment (a) in respect of Registered Securities of any series, shall at the
expense of the Issuer, mail by first-class mail to Holders of such Securities
at their addresses as they shall appear on the Security register, and (b) in
respect of Unregistered Securities of any series, shall at the expense of the
Issuer cause to be published once, in an Authorized Newspaper in the Borough of
Manhattan, The City of New York and once in an Authorized Newspaper in London
(and if required by Section 3.6, once in an Authorized Newspaper in
Luxembourg), notice, that such moneys remain and that, after a date specified
therein, which shall not be less than 30 days from the date of such mailing or
publication, any unclaimed balance of such money then remaining  will be repaid
to the Issuer.

                 SECTION 10.5  Indemnity for U.S. Government Obligations.  The
Issuer shall pay and indemnify the Trustee against any tax, fee or other charge
imposed on or assessed against the U.S. Government Obligations deposited
pursuant to Section 10.1 or the principal or interest received in respect of
such obligations.

                 SECTION 10.6  Excess Funds.  The Trustee shall deliver to
the Issuer from time to time upon Issuer Order any U.S. Government Obligations
or money held by it as provided in Section 10.1 which, as expressed in the
opinion of a nationally recognized firm of independent public accountants
expressed in a written certification thereof delivered to the Trustee (which
may include the applicable such opinion delivered to the Trustee pursuant to
Section 10.1), are then in excess of the amount thereof which then would have
been required to be deposited for the purpose for which such obligations or
money were deposited or received.





                                      -66-
<PAGE>   75
                                 ARTICLE ELEVEN

                            MISCELLANEOUS PROVISIONS

                 SECTION 11.1  Incorporators, Stockholders, Officers and
Directors of Issuer Exempt from Individual Liability.  No recourse under or
upon any obligation, covenant or agreement contained in this Indenture, or in
any Security, or because of any indebtedness evidenced thereby, shall be had
against any incorporator, as such or against any past, present or future
stockholder, officer or director, as such, of the Issuer or of any successor,
either directly or through the Issuer 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 11.2  Provisions of Indenture for the Sole Benefit of
Parties and Holders of Securities and Coupons.  Nothing in this Indenture, in
the Securities or in the Coupons appertaining thereto, expressed or implied,
shall give or be construed to give to any Person, other than the parties hereto
and their successors and the holders of Senior Indebtedness and the Holders of
the Securities or Coupons, if any, any legal or equitable right, remedy or
claim under this Indenture or under any covenant or provision herein contained,
all such covenants and provisions being for the sole benefit of the parties
hereto and their successors, the holders of the Senior Indebtedness and the
Holders of the Securities or Coupons, if any.

                 SECTION 11.3  Successors and Assigns of Issuer Bound by
Indenture.  All the covenants, stipulations, promises and agreements in this
Indenture contained by or in behalf of the Issuer shall bind its successors and
assigns, whether so expressed or not.

                 SECTION 11.4  Notices and Demands on Issuer, Trustee and
Holders of Securities and Coupons.  Any notice or demand which by any provision
of this Indenture is required or permitted to be given or served by the Trustee
or by the Holders of Securities or Coupons to or on the Issuer may be given or
served by being deposited postage prepaid, first-class mail (except as
otherwise specifically provided herein) addressed (until another address of the
Issuer is filed by the Issuer with the Trustee) to Williams Holdings of
Delaware, Inc., One Williams Center, Tulsa, Oklahoma 74172, Attention:  Chief
Financial Officer, with a copy to its General Counsel at the same address.  Any
notice, direction, request or demand by the Issuer or any Holder of Securities
or Coupons to or upon the Trustee shall be deemed to have been sufficiently
given or served by being deposited postage prepaid,





                                      -67-
<PAGE>   76
first-class mail (except as otherwise specifically provided herein) addressed
(until another address of the Trustee is filed by the Trustee with the Issuer)
to Citibank, N.A. at its Corporate Trust Office, Attention:  Corporate Agency
and Trust.

                 Where this Indenture provides for notice to Holders of
Registered Securities, such notice shall be sufficiently given (unless
otherwise herein expressly provided) if in writing and mailed, first-class
postage prepaid, to each Holder entitled thereto, at his last address as it
appears in the Security register.  In any case where notice to such Holders is
given by mail, neither the failure to mail such notice, nor any defect in any
notice so mailed, to any particular Holder shall affect the sufficiency of such
notice with respect to other Holders.  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 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, by reason of the suspension of or irregularities in
regular mail service, it shall be impracticable to mail notice to the Issuer
when such notice is required to be given pursuant to any provision of this
Indenture, then any manner of giving such notice as shall be reasonably
satisfactory to the Trustee shall be deemed to be a sufficient giving of such
notice.

                 SECTION 11.5  Officers' Certificates and Opinions of Counsel;
Statements to Be Contained Therein.  Upon any application or demand by the
Issuer to the Trustee to take any action under any of the provisions of this
Indenture, the Issuer shall furnish to the Trustee an Officers' Certificate
stating that all conditions precedent provided for in this Indenture relating
to the proposed action have been complied with and an Opinion of Counsel
stating that in the opinion of such counsel all such conditions precedent have
been complied with, except that in the case of any such application or demand
as to which the furnishing of such documents is specifically required by any
provision of this Indenture relating to such particular application or demand,
no additional certificate or opinion need be furnished.

                 Each certificate or opinion provided for in this Indenture and
delivered to the Trustee with respect to compliance with a condition or
covenant provided for in this Indenture shall include (a) a statement that the
person making such certificate or opinion has read such covenant or condition,
(b) a brief statement as to the nature and scope of the examination or
investigation upon which the statements or opinions contained in such
certificate or opinion are based, (c) a statement that, in the opinion of such
person, he has made such examination or investigation as is





                                      -68-
<PAGE>   77
necessary to enable him to express an opinion as to whether or not such
covenant or condition has been complied with and (d) a statement as to whether
or not, in the opinion of such person, such condition or covenant has been
complied with.

                 Any certificate, statement or opinion of an officer of the
Issuer may be based, insofar as it relates to legal matters, upon a certificate
or opinion of or representations by counsel, unless such officer knows that the
certificate or opinion or representations with respect to the matters upon
which his certificate, statement or opinion may be based as aforesaid are
erroneous, or in the exercise of reasonable care should know that the same are
erroneous.  Any certificate, statement or opinion of counsel may be based,
insofar as it relates to factual matters or information with respect to which
is in the possession of the Issuer, upon the certificate, statement or opinion
of or representations by an officer or officers of the Issuer, unless such
counsel knows that the certificate, statement or opinion or representations
with respect to the matters upon which his certificate, statement or opinion
may be based as aforesaid are erroneous, or in the exercise of reasonable care
should know that the same are erroneous.

                 Any certificate, statement or opinion of an officer of the
Issuer or of counsel may be based, insofar as it relates to accounting matters,
upon a certificate or opinion of or representations by an accountant or firm of
accountants in the employ of the Issuer, unless such officer or counsel, as the
case may be, knows that the certificate or opinion or representations with
respect to the accounting matters upon which his certificate, statement or
opinion may be based as aforesaid are erroneous, or in the exercise of
reasonable care should know that the same are erroneous.

                 Any certificate or opinion of any independent firm of public
accountants filed with and directed to the Trustee shall contain a statement
that such firm is independent.

                 SECTION 11.6  Payments Due on Saturdays, Sundays and Holidays.
If the date of maturity of interest on or principal of the Securities of any
series or any Coupons appertaining thereto or the date fixed for redemption or
repayment of any such Security or Coupon shall not be a Business Day, then,
unless otherwise specified pursuant to Section 2.3 with respect to a series of
Securities payment of interest or principal need not be made on such date, but
may be made on the next succeeding Business Day with the same force and effect
as if made on the date of maturity or the date fixed for redemption, and no
interest shall accrue for the period after such date.

                 SECTION 11.7  Conflict of Any Provision of Indenture with
Trust Indenture Act of 1939.  If any provision hereof limits,





                                      -69-
<PAGE>   78
qualifies or conflicts with a provision of the Trust Indenture Act of 1939
which is required under such Act to be a part of and govern this Indenture, the
latter provision shall control.  If any provision of this Indenture modifies or
excludes any provision of the Trust Indenture Act of 1939 which may be so
modified or excluded, the latter provision shall be deemed to apply to this
Indenture as so modified or to be excluded, as the case may be.

                 SECTION 11.8  New York Law to Govern.  This Indenture and each
Security and Coupon shall be deemed to be a contract under the laws of the
State of New York, and for all purposes shall be construed in accordance with
the laws of such State, except as may otherwise be required by mandatory
provisions of law.

                 SECTION 11.9  Counterparts.  This Indenture may be executed in
any number of counterparts, each of which shall be an original; but such
counterparts shall together constitute but one and the same instrument.

                 SECTION 11.10  Effect of Headings.  The Article and Section
headings herein and the Table of Contents are for convenience only and shall
not affect the construction hereof.

                 SECTION 11.11  Securities in a Foreign Currency or in ECU.
Unless otherwise specified in an Officers' Certificate delivered pursuant to
Section 2.3 of this Indenture with respect to a particular series of
Securities, whenever for purposes of this Indenture any action may be taken by
the Holders of a specified percentage in aggregate principal amount of
Securities of all series or all series affected by a particular action at the
time Outstanding and, at such time, there are Outstanding Securities of any
series which are denominated in a coin or currency other than Dollars
(including ECUs), then the principal amount of Securities of such series which
shall be deemed to be Outstanding for the purpose of taking such action shall
be that amount of Dollars that could be obtained for such amount at the Market
Exchange Rate in effect on the date of initial issuance of such series.  For
purposes of this Section 11.11, Market Exchange Rate shall mean the noon Dollar
buying rate in New York City for cable transfers of that currency as published
by the Federal Reserve Bank of New York; provided, however, in the case of
ECUs, Market Exchange Rate shall mean the rate of exchange determined by the
Commission of the European Communities (or any successor thereto) as published
in the Official Journal of the European Communities (such publication or any
successor publication, the "Journal").  If such Market Exchange Rate is not
available for any reason with respect to such currency, the Trustee shall use,
in its sole discretion and without liability on its part, such quotation of the
Federal Reserve Bank of New York or, in the case of ECUs, the rate of exchange
as published in the Journal, as of the most recent available date, or
quotations or, in the case of ECUs, rates of exchange from one or more major
banks in The City of New York or in the country of issue of the currency in





                                      -70-
<PAGE>   79
question, which for purposes of the ECU shall be Brussels, Belgium, or such
other quotations or, in the case of ECU, rates of exchange as the Trustee shall
deem appropriate.  The provisions of this paragraph shall apply in determining
the equivalent principal amount in respect of Securities of a series
denominated in a currency other than Dollars in connection with any action
taken by Holders of Securities pursuant to the terms of this Indenture.

                 All decisions and determinations of the Trustee regarding the
Market Exchange Rate or any alternative determination provided for in the
preceding paragraph shall be in its sole discretion and shall, in the absence
of manifest error, be conclusive to the extent permitted by law for all
purposes and irrevocably binding upon the Issuer and all Holders.

                 SECTION 11.12  Judgment Currency.  The Issuer 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 New York Banking Day, 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 New
York Banking Day preceding the day on which a 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.  For purposes of the foregoing, "New York Banking
Day" means any day except a Saturday, Sunday or a legal holiday in The City of
New York or a day on which banking institutions in The City of New York are
authorized or required by law or executive order to close.





                                      -71-
<PAGE>   80
                                 ARTICLE TWELVE


                   REDEMPTION OF SECURITIES AND SINKING FUNDS

                 SECTION 12.1  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
2.3 for Securities of such series.

                 SECTION 12.2  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 Issuer 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 Securities of such series at their last addresses as they
shall appear upon the registry books.  Notice of redemption to the Holders of
Unregistered Securities to be redeemed as a whole or in part, who have filed
their names and addresses with the Trustee pursuant to Section 4.4(c)(ii),
shall be given by mailing notice of such redemption, by first class mail,
postage prepaid, at least 30 days and not more than 60 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 Issuer, the Trustee
shall make such information available to the Issuer for such purpose).  Notice
of redemption to all other Holders of Unregistered Securities shall be
published in an Authorized Newspaper in the Borough of Manhattan, The City of
New York and in an Authorized Newspaper in London (and, if required by Section
3.6, in an Authorized Newspaper in Luxembourg), in each case, once in each of
three successive calendar weeks, the first publication to be not less than 30
nor more than 60 days prior to the date fixed for redemption.  Any notice which
is mailed 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 date fixed for redemption, the redemption price, the numbers of
the certificate for such Security being redeemed, the place or places of
payment, that payment will be made upon presentation and surrender of such
Securities and, in the case of 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





                                      -72-
<PAGE>   81
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 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 Issuer shall be given by the Issuer or, at the
Issuer's request, by the Trustee in the name and at the expense of the Issuer.

                  On or before the redemption date specified in the notice of
redemption given as provided in this Section, provided, in the case of bearer
Securities, deposit will be made at least 1 Business Day prior to the payment
date, the Issuer will deposit with the Trustee or with one or more paying
agents (or, if the Issuer is acting as its own paying agent, set aside,
segregate and hold in trust as provided in Section 3.4) 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.  The Issuer will deliver to
the Trustee at least 70 days prior to the date fixed for redemption an
Officers' Certificate stating the aggregate principal amount of Securities to
be redeemed.  In case of a redemption at the election of the Issuer prior to
the expiration of any restriction on such redemption, the Issuer 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
restriction has been complied with.

                 If less than all the Securities of a series are to be
redeemed, the Trustee shall select, 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 Securities of such series or any multiple thereof.  The
Trustee shall promptly notify the Issuer 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 of any series
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.





                                      -73-
<PAGE>   82
                 SECTION 12.3  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 said date (unless the Issuer shall default in the payment of such
Securities at the redemption price, together with interest accrued to said
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 6.5 and
10.4, such Securities shall cease from and after the date fixed for redemption
to be entitled to any benefit or security 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
Issuer 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 2.3
and 2.7 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 or Yield to Maturity (in the case of an Original Issue Discount
Security) 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 be waived by the Issuer 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 redeemed in part only, the
Issuer shall execute and the Trustee shall authenticate and deliver to or on
the order of the Holder thereof, at the expense of the Issuer, a new Security
or Securities of such series, of authorized denominations, in principal amount
equal to the unredeemed portion of the Security so presented.





                                      -74-
<PAGE>   83
                 SECTION 12.4  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 an Officers' Certificate 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 Issuer 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 Issuer.

                 SECTION 12.5  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 Issuer may
at its option (a) deliver to the Trustee Securities of such series theretofore
purchased or otherwise acquired (except upon redemption pursuant to the
mandatory sinking fund) by the Issuer or receive credit for Securities of such
series (not previously so credited) theretofore purchased or otherwise acquired
(except as aforesaid) by the Issuer and delivered to the Trustee for
cancellation pursuant to Section 2.10, (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 Issuer through any optional redemption provision contained in
the terms of such series.  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 60th day next preceding each sinking fund
payment date for any series, the Issuer will deliver to the Trustee an
Officers' Certificate (which need not contain the statements required by
Section 11.5) (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
Securities of such series and the basis for such credit, (b) stating that none
of the 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 Issuer 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





                                      -75-
<PAGE>   84
the Issuer 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 Issuer 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 2.10 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 Issuer shall become unconditionally
obligated to make all the cash payments or payments therein referred to, if
any, on or before the next succeeding sinking fund payment date.  Failure of
the Issuer, on or before any such 60th day, to deliver such Officers'
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 Issuer (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 Issuer will make no optional
sinking fund payment with respect to such series as provided in this Section.

                 If the sinking fund payment 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 be $50,000 (or the equivalent thereof
in any Foreign Currency or ECU) or less, the Trustee, unless requested by the
Issuer, shall not give the next succeeding notice of the redemption of
Securities of such series through the operation of the sinking fund.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 each sinking fund payment date, the Issuer 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 such sinking fund payment date, provided that, in the case of bearer
Securities, such payment shall be made to the Trustee at least the Business Day
prior to the sinking fund payment date.

                 The Trustee shall not redeem or cause to be redeemed any
Securities of a series with sinking fund moneys or give any notice





                                      -76-
<PAGE>   85
of redemption of Securities for 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 giving 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 Issuer 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 Five and held for
the payment of all such Securities.  In case such Event of Default shall have
been waived as provided in Section 5.10 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.





                                      -77-
<PAGE>   86
                                ARTICLE THIRTEEN


                                 SUBORDINATION

                 SECTION 13.1  Securities and Coupons Subordinated to Senior
Indebtedness.  The Issuer covenants and agrees, and each Holder of a Security
or Coupon, by his acceptance thereof, likewise covenants and agrees, that the
indebtedness represented by the Securities and any Coupons and the payment of
the principal of and interest on each and all of the Securities and of any
Coupons is hereby expressly subordinated, to the extent and in the manner
hereinafter set forth, in right of payment to the prior payment in full of
Senior Indebtedness.

                 In the event (a) of any insolvency or bankruptcy proceedings
or any receivership, liquidation, reorganization or other similar proceedings
in respect of the Issuer or a substantial part of its property, or of any
proceedings for liquidation, dissolution or other winding up of the Issuer,
whether or not involving insolvency or bankruptcy, or (b) subject to the
provisions of Section 13.2 that (i) a default shall have occurred with respect
to the payment of principal of or interest on or other monetary amounts due and
payable on any Senior Indebtedness, or (ii) there shall have occurred an event
of default (other than a default in the payment of principal or interest or
other monetary amounts due and payable) in respect of any Senior Indebtedness,
as defined therein or in the instrument under which the same is outstanding,
permitting the holder or holders thereof to accelerate the maturity thereof
(with notice or lapse of time, or both), and such event of default shall have
continued beyond the period of grace, if any, in respect thereof, and, in the
cases of subclauses (i) and (ii) of this clause (b), such default or event of
default shall not have been cured or waived or shall not have ceased to exist,
or (c) that the principal of and accrued interest on the Securities of any
series shall have been declared due and payable pursuant to Section 5.1 and
such declaration shall not have been rescinded and annulled as provided in
Section 5.1, then:

                 (1)  the holders of all Senior Indebtedness shall first be
         entitled to receive payment of the full amount due thereon, or
         provision shall be made for such payment in money or money's worth,
         before the Holders of any of the Securities or Coupons are entitled to
         receive a payment on account of the principal of or interest on the
         indebtedness evidenced by the Securities or of the Coupons, including,
         without limitation, any payments made pursuant to Article Twelve;

                 (2)  any payment by, or distribution of assets of, the Issuer
         of any kind or character, whether in cash, property or securities, to
         which the Holders of any of the Securities or Coupons or the Trustee
         would be entitled except for the





                                      -78-
<PAGE>   87
         provisions of this Article shall be paid or delivered by the person
         making such payment or distribution, whether a trustee in bankruptcy,
         a receiver or liquidating trustee or otherwise, directly to the
         holders of such Senior Indebtedness or their representative or
         representatives or to the trustee or trustees under any indenture
         under which any instruments evidencing any of such Senior Indebtedness
         may have been issued, ratably according to the aggregate amounts
         remaining unpaid on account of such Senior Indebtedness held or
         represented by each, to the extent necessary to make payment in full
         of all Senior Indebtedness remaining unpaid after giving effect to any
         concurrent payment or distribution (or provision therefor) to the
         holders of such Senior Indebtedness, before any payment or
         distribution is made to the holders of the indebtedness evidenced by
         the Securities or Coupons or to the Trustee under this instrument; and

                 (3)  in the event that, notwithstanding the foregoing, any
         payment by, or distribution of assets of, the Issuer of any kind or
         character, whether in cash, property or securities, in respect of
         principal of or interest on the Securities or in connection with any
         repurchase by the Issuer of the Securities, shall be received by the
         Trustee or the Holders of any of the Securities or Coupons before all
         Senior Indebtedness is paid in full, or provision made for such
         payment in money or money's worth, such payment or distribution in
         respect of principal of or interest on the Securities or in connection
         with any repurchase by the Issuer of the Securities shall be paid over
         to the holders of such Senior Indebtedness or their representative or
         representatives or to the trustee or trustees under any indenture
         under which any instruments evidencing any such Senior Indebtedness
         may have been issued, ratably as aforesaid, for application to the
         payment of all Senior Indebtedness remaining unpaid until all such
         Senior Indebtedness shall have been paid in full, after giving effect
         to any concurrent payment or distribution (or provision therefor) to
         the holders of such Senior Indebtedness.

                          Notwithstanding the foregoing, at any time after the
         91st day following the date of deposit of cash or, in the case of
         Securities payable only in Dollars, U.S. Government Obligations
         pursuant to Section 10.1(B) or (C) (provided all other conditions set
         out in such Section shall have been satisfied) the funds so deposited
         and any interest thereon will not be subject to any rights of holders
         of Senior Indebtedness including, without limitation, those arising
         under this Article 13.

                 SECTION 13.2  Disputes with Holders of Certain Senior
Indebtedness.  Any failure by the Issuer to make any payment on or perform any
other obligation under Senior Indebtedness, other than





                                      -79-
<PAGE>   88
any indebtedness incurred by the Issuer or assumed or guaranteed, directly or
indirectly, by the Issuer for money borrowed (or any deferral, renewal,
extension or refunding thereof) or any indebtedness or obligation as to which
the provisions of this Section shall have been waived by the Issuer in the
instrument or instruments by which the Issuer incurred, assumed, guaranteed or
otherwise created such indebtedness or obligation, shall not be deemed a
default or event of default under Section 13.1(b) if (i) the Issuer shall be
disputing its obligation to make such payment or perform such obligation and
(ii) either (A) no final judgment relating to such dispute shall have been
issued against the Issuer which is in full force and effect and is not subject
to further review, including a judgment that has become final by reason of the
expiration of the time within which a party may seek further appeal or review,
and (B) in the event of a judgment that is subject to further review or appeal
has been issued, the Issuer shall in good faith be prosecuting an appeal or
other proceeding for review and a stay of execution shall have been obtained
pending such appeal or review.

                 SECTION 13.3  Subrogation.  Subject to the payment in full of
all Senior Indebtedness, the Holders of the Securities and any Coupons shall be
subrogated (equally and ratably with the holders of all obligations of the
Issuer which by their express terms are subordinated to Senior Indebtedness of
the Issuer to the same extent as the Securities are subordinated and which are
entitled to like rights of subrogation) to the rights of the holders of Senior
Indebtedness to receive payments or distributions of cash, property or
securities of the Issuer applicable to the Senior Indebtedness until all
amounts owing on the Securities and any Coupons shall be paid in full, and as
between the Issuer, its creditors other than holders of such Senior
Indebtedness and the Holders, no such payment or distribution made to the
holders of Senior Indebtedness by virtue of this Article that otherwise would
have been made to the Holders shall be deemed to be a payment by the Issuer on
account of such Senior Indebtedness, it being understood that the provisions of
this Article are and are intended solely for the purpose of defining the
relative rights of the Holders, on the one hand, and the holders of Senior
Indebtedness, on the other hand.

                 SECTION 13.4  Obligation of Issuer Unconditional.  Nothing
contained in this Article or elsewhere in this Indenture or in the Securities
or any Coupons is intended to or shall impair, as among the Issuer, its
creditors other than the holders of Senior Indebtedness and the Holders, the
obligation of the Issuer, which is absolute and unconditional, to pay to the
Holders the principal of and interest on the Securities and the amounts owed
pursuant to any Coupons as and when the same shall become due and payable in
accordance with their terms, or is intended to or shall affect the relative
rights of the Holders and creditors of the Issuer other than the holders of
Senior Indebtedness, nor shall anything herein





                                      -80-
<PAGE>   89
or therein prevent the Trustee or any Holder from exercising all remedies
otherwise permitted by applicable law upon default under this Indenture,
subject to the rights, if any, under this Article of the holders of Senior
Indebtedness in respect of cash, property or securities of the Issuer received
upon the exercise of any such remedy.

                 Upon payment or distribution of assets of the Issuer referred
to in this Article, the Trustee and the Holders shall be entitled to rely upon
any order or decree made by any court of competent jurisdiction in which any
such dissolution, winding up, liquidation or reorganization proceeding
affecting the affairs of the Issuer is pending or upon a certificate of the
trustee in bankruptcy, receiver, assignee for the benefit of creditors,
liquidating trustee or agent or other person making any payment or
distribution, delivered to the Trustee or to the Holders, for the purpose of
ascertaining the persons entitled to participate in such payment or
distribution, the holders of the Senior Indebtedness and other indebtedness of
the Issuer, the amount thereof or payable thereon, the amount paid or
distributed thereon and all other facts pertinent thereto or to this Article.

                 SECTION 13.5  Payments on Securities and Coupons Permitted.
Nothing contained in this Article or elsewhere in this Indenture or in the
Securities or Coupons shall affect the obligations of the Issuer to make, or
prevent the Issuer from making, payment of the principal of or interest on the
Securities and of any Coupons in accordance with the provisions hereof and
thereof, except as otherwise provided in this Article.

                 SECTION 13.6  Effectuation of Subordination by Trustee.  Each
holder of Securities or Coupons, by his acceptance thereof, authorizes and
directs the Trustee on his behalf to take such action as may be necessary or
appropriate to effectuate the subordination provided in this Article and
appoints the Trustee his attorney-in-fact for any and all such purposes.

                 SECTION 13.7  Knowledge of Trustee.  Notwithstanding the
provisions of this Article or any other provisions of this Indenture, the
Trustee shall not be charged with knowledge of the existence of any facts that
would prohibit the making of any payment of moneys to or by the Trustee, or the
taking of any other action by the Trustee, unless and until the Trustee shall
have received written notice thereof mailed or delivered to the Trustee at its
Corporate Trust Office from the Issuer, any Holder, any paying agent or the
holder or representative of any class of Senior Indebtedness; provided that if
at least three Business Days prior to the date upon which by the terms hereof
any such moneys may become payable for any purpose (including, without
limitation, the payment of the principal or interest on any Security or
interest on any Coupon) the Trustee shall not have received with respect to
such moneys the notice provided for in this Section, then, anything





                                      -81-
<PAGE>   90
herein contained to the contrary notwithstanding, the Trustee shall have full
power and authority to receive such moneys and to apply the same to the purpose
for which they were received and shall not be affected by any notice to the
contrary that may be received by it within three Business Days prior to or on
or after such date.

                 SECTION 13.8  Trustee May Hold Senior Indebtedness.  The
Trustee shall be entitled to all the rights set forth in this Article with
respect to any Senior Indebtedness at the time held by it, to the same extent
as any other holder of Senior Indebtedness, and nothing in Section 6.3 or
elsewhere in this Indenture shall deprive the Trustee of any of its rights as
such holder.

                 SECTION 13.9  Rights of Holders of Senior Indebtedness Not
Impaired.  No right of any present or future holder of any Senior Indebtedness
to enforce the subordination herein shall at any time or in any way be
prejudiced or impaired by any act or failure to act on the part of the Issuer
or by any noncompliance by the Issuer with the terms, provisions and covenants
of this Indenture, regardless of any knowledge thereof any such holder may have
or be otherwise charged with.

                 With respect to the holders of Senior Indebtedness, (i) the
duties and obligations of the Trustee shall be determined solely by the express
provisions of this Indenture, (ii) the Trustee shall not be liable except for
the performance of such duties and obligations as are specifically set forth in
this Indenture, (iii) no implied covenants or obligations shall be read into
this Indenture against the Trustee and (iv) the Trustee shall not be deemed to
be a fiduciary as to such holders.

                 SECTION 13.10  Article Applicable to Paying Agents.  In case at
any time any paying agent other than the Trustee shall have been appointed by
the Issuer and be then acting hereunder, the term "Trustee" as used in this
Article shall in such case (unless the context shall require otherwise) be
construed as extending to and including such paying agent within its meaning as
fully for all intents and purposes as if such paying agent were named in this
Article in addition to or in place of the Trustee, provided, however, that
Sections 13.7 and 13.8 shall not apply to the Issuer if it acts as its own
paying agent.

                 SECTION 13.11  Trustee; Compensation Not Prejudiced.  Nothing
in this Article shall apply to claims of, or payments to, the Trustee pursuant
to Section 6.6.





                                      -82-
<PAGE>   91
                 IN WITNESS WHEREOF, the parties hereto have caused this
Indenture to be duly executed, and their respective corporate seals to be
hereunto affixed and attested, all as of ____________, 199__.



                                        WILLIAMS HOLDINGS OF DELAWARE, INC.


                                        By _________________________________
                                           Title:

[CORPORATE SEAL]

Attest:



By _________________________
Title:




                                        CITIBANK, N.A.
                                        TRUSTEE



                                        By _________________________________
                                           Title:

[CORPORATE SEAL]

Attest:



By _________________________
Title:





                                      -83-
<PAGE>   92
STATE OF OKLAHOMA      )
                       )  ss.:
COUNTY OF TULSA        )

                  On this ____ of ________, 199__ before me personally came
          , to me personally known, who, being by me duly sworn, did depose and
say that he is the                      of Williams Holdings of Delaware, Inc.,
one of the corporations described in and which executed the above instrument;
that he knows the corporate seal of said corporation; that the seal affixed to
said instrument is such corporate seal; that it was so affixed by authority of
the Board of Directors of said corporation, and that he signed his name thereto
by like authority.


[NOTARIAL SEAL]



                                        ________________________________
                                                 Notary Public



STATE OF                      )
                              )  ss.:
COUNTY OF ____________        )

                 On this ____ of _________, 199__ before me personally came
          , to me personally known, who, being by me duly sworn, did depose and
say that he is a ____________________ of Citibank, N.A., one of the corporations
described in and which executed the above instrument; that he knows the
corporate seal of said corporation; that the seal affixed to said instrument is
such corporate seal; that it was so affixed by authority of the Board of
Directors of said corporation, and that he signed his name thereto by like
authority.


[NOTARIAL SEAL]




                                        ________________________________
                                                 Notary Public





                                     -84-

<PAGE>   1
                                                                     EXHIBIT 4.3

                           Floating Rate Senior Note

REGISTERED                                                          REGISTERED
No. FLR                                                             Cusip


                 Unless this certificate is presented by an authorized
representative of The Depository Trust Company (55 Water Street, New York, New
York) to the issuer or its agent for registration of transfer, exchange or
payment, and any certificate issued is registered in the name of Cede & Co. or
such other name as requested by an authorized representative of The Depository
Trust Company and any payment is made to Cede & Co., ANY TRANSFER, PLEDGE OR
OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL since
the registered owner hereof, Cede & Co., has an interest herein.*


                   IF APPLICABLE, THE "TOTAL AMOUNT OF OID",
                   "ORIGINAL YIELD TO MATURITY" AND "INITIAL
                    ACCRUAL PERIOD OID" (COMPUTED UNDER THE
                    APPROXIMATE METHOD) SET FORTH BELOW HAS
                   BEEN COMPLETED SOLELY FOR THE PURPOSES OF
                    APPLYING THE FEDERAL INCOME TAX ORIGINAL
                         ISSUE DISCOUNT ("OID") RULES.


                      WILLIAMS HOLDINGS OF DELAWARE, INC.
                            SENIOR MEDIUM-TERM NOTE
                                (Floating Rate)


<TABLE>
 <S>                                  <C>                                  <C>
 BASE RATE:                           ORIGINAL ISSUE DATE:                 MATURITY DATE:

 APPLICABILITY OF MODIFIED            INTEREST ACCRUAL DATE:               INTEREST PAYMENT DATES:
 FOLLOWING BANKING DAY CONVENTION:


                                      INITIAL INTEREST DATE:               INTEREST RESET PERIOD:

                                      INITIAL INTEREST RESET DATE:         INTEREST RESET DATES:


 INDEX MATURITY:
</TABLE>
___________

       * Applies only if this Note is a Registered Global Security.

<PAGE>   2
<TABLE>
 <S>                                  <C>                                  <C>
 SPREAD (PLUS OR MINUS):              MAXIMUM INTEREST RATE:               MINIMUM INTEREST RATE:

 ALTERNATE RATE EVENT SPREAD:         INITIAL REDEMPTION DATE:             SPECIFIED CURRENCY:


                                                                           TOTAL AMOUNT OF OID:

 SPREAD MULTIPLIER:                   INITIAL REDEMPTION PERCENTAGE:       ORIGINAL YIELD TO MATURITY:


 INITIAL REPAYMENT DATE:              ANNUAL REDEMPTION PERCENTAGE         INITIAL ACCRUAL PERIOD OID:
                                      REDUCTION:


 INITIAL REPAYMENT PERCENTAGE:

 ANNUAL REPAYMENT PERCENTAGE
 REDUCTION:
</TABLE>

   TRUSTEE'S [AND/OR AUTHENTICATING AGENT'S] CERTIFICATE[S] OF AUTHENTICATION

    This is one of the Notes referred to in the within-mentioned Senior
Indenture.
                                        
                                        Citibank, N.A.,
                                         as Trustee
                    

                                        By:__________________________
                                              Authorized Officer


                                        [___________________________,
                                           as Authenticating Agent


                                        By:__________________________
                                               Authorized Officer]




                                      2
<PAGE>   3
             Williams Holdings of Delaware, Inc., a Delaware corporation (the
"Issuer"), for value received, hereby promises to pay to


, or registered assignees, the principal sum of


on the Maturity Date specified above, (except to the extent redeemed or repaid
prior to the Maturity Date) and to pay interest thereon, from the Original
Issue Date specified above at a rate per annum equal to the Initial Interest
Rate specified above until the Initial Interest Reset Date specified above, and
thereafter at a rate per annum determined in accordance with the provisions
specified on the reverse hereof until the principal hereof is paid or duly made
available for payment.  The Issuer will pay interest in arrears monthly,
quarterly, semiannually or annually as specified above as the Interest Payment
Period on each Interest Payment Date (as specified above), commencing with the
first Interest Payment Date next succeeding the Original Issue Date specified
above, and on the Maturity Date (or any redemption or repayment date);
provided, however, that if the Original Issue Date occurs between a Record
Date, as defined below, and the next succeeding Interest Payment Date, interest
payments will commence on the second Interest Payment Date succeeding the
Original Issue Date to the registered holder of this Note on the Record Date
with respect to such second Interest Payment Date; and provided, further, that
if an Interest Payment Date or the Maturity Date or redemption or repayment
date would fall on a day that is not a Business Day, as defined on the reverse
hereof, such Interest Payment Date, Maturity Date or redemption or repayment
date shall be the following day that is a Business Day, except that if the
Modified Following Banking Day Convention is specified above as applicable and
such next Business Day falls in the next calendar month, the Interest Payment
Date, Maturity Date or redemption or repayment date shall be the immediately
preceding day that is a Business Day.

             Interest on this Note will accrue from the most recent Interest
Payment Date to which interest has been paid or duly provided for or, if no
interest has been paid or duly provided for, from the Original Issue Date or,
if the Interest Reset Period specified above is daily or weekly, from, and
including, the date hereof (if no interest has been paid on this Note) or from,
and excluding, the last date in respect of which interest has been paid or duly
provided for, as the case may be.  The interest so payable, and punctually paid
or duly provided for, on any Interest Payment Date will, subject to certain
exceptions described herein, be paid to the person in whose name this Note (or
one or more predecessor Notes) is registered at the close of business on the
date 15 calendar days prior to an Interest Payment Date (whether or not a
Business Day) (the "Record Date"); provided, however, that interest payable on
the Maturity Date (or any redemption or repayment date)





                                       3
<PAGE>   4
will be payable to the person to whom the principal hereof shall be payable.

             Payment of the principal of this Note, any premium and the
interest due at the Maturity Date (or any redemption or repayment date) will be
made in immediately available funds upon surrender of this Note at the office
or agency of the Trustee, as defined on the reverse hereof, maintained for that
purpose in the Borough of Manhattan, The City of New York, or at such other
paying agency as the Issuer may determine.  Payment of the principal of and
premium, if any, and interest on this Note will be made in such coin or
currency of the United States of America or in a Specified Currency other than
U.S. dollars as indicated herein as at the time of payment is legal tender for
payment of public and private debts; provided, however, that U.S. dollar
payments of interest, other than interest due at maturity or any date of
redemption or repayment, will be made by United States dollar check mailed to
the address of the person entitled thereto as such address shall appear in the
Note register.  A holder of U.S. $10,000,000 or more in aggregate principal
amount of Notes having the same Interest Payment Date will be entitled to
receive payments of interest, other than interest due at maturity or any date
of redemption or repayment, by wire transfer of immediately available funds if
appropriate wire transfer instructions in writing have been received by the
Trustee not less than 15 calendar days prior to the applicable Interest Payment
Date.  Payments of interest on Notes in a Specified Currency other than U.S.
dollars will be made by wire transfer of immediately available funds to an
account maintained by the holder with a bank located outside the United States,
and the holder of such Notes shall provide the Trustee with the appropriate
wire transfer instructions.

             Reference is hereby made to the further provisions of this Note
set forth on the reverse hereof, which further provisions shall for all
purposes have the same effect as if set forth at this place.

             Unless the certificate of authentication hereon has been executed
by the Trustee or by the Authenticating Agent, referred to on the reverse
hereof, by manual signature, this Note shall not be entitled to any benefit
under the Senior Indenture, as defined on the reverse hereof, or be valid or
obligatory for any purpose.


             IN WITNESS WHEREOF, the Issuer has caused this Note to be duly
executed under its corporate seal.

DATED:                                  WILLIAMS HOLDINGS OF DELAWARE, INC.


                                        By:  ________________________________
                                        Title:





                                       4
<PAGE>   5
             This Note is one of the duly authorized issue of Senior
Medium-Term Notes having maturities more than nine months from the date of
issue (the "Notes") of the Issuer.  The Notes are issuable under a Senior
Indenture, dated as of ________________, 199__ (herein called the "Senior
Indenture") between the Issuer and Citibank, N.A., as Trustee (herein called
the "Trustee", which term includes any successor trustee under the Senior
Indenture), to which Senior Indenture and all indentures supplemental thereto
reference is hereby made for a statement of the respective rights, limitations
of rights, duties and immunities of the Issuer, the Trustee and holders of the
Notes and the terms upon which the Notes are, and are to be, authenticated and
delivered.  The terms of individual Notes may vary with respect to interest
rates, interest rate formulas, issue dates, maturity dates, or otherwise, all
as provided in the Senior Indenture.  To the extent not inconsistent herewith,
the terms of the Senior Indenture are hereby incorporated by reference herein.

             Unless otherwise indicated on the face of this Note, this Note may
not be redeemed prior to the Maturity Date.  If so indicated on the face of
this Note, this Note may be redeemed at the option of the Issuer, on or after a
specified date or dates prior to the Maturity Date on the terms set forth on
the face hereof, together with interest accrued and unpaid thereon to the date
of redemption.  Notice of redemption shall be mailed to the registered holders
of the Notes designated for redemption at their addresses as the same shall
appear on the Note register not less than 30 nor more than 60 days prior to the
date fixed for redemption, subject to all the conditions and provisions of the
Senior Indenture.  In the event of redemption of this Note in part only, a new
Note or Notes for the amount of the unredeemed portion hereof shall be issued
in the name of the holder hereof upon the cancellation hereof.

             Unless otherwise indicated on the face of this Note, this Note may
not be repaid prior to the Maturity Date.  If so indicated on the face of this
Note, this Note may be subject to repayment at the option of the holder, on or
after a specified date or dates prior to the Maturity Date on the terms set
forth on the face hereof, together with interest accrued and unpaid thereon to
the date of repayment.  For this Note to be repaid in whole or in part at the
option of the holder hereof, the Trustee must receive not less than 30 or more
than 45 days prior to the Repayment Date (i) the Note with the form entitled
"Option to Elect Repayment" below duly completed or (ii) a telegram, telex,
facsimile transmission or a letter from a member of a national securities
exchange or the National Association of Securities Dealers, Inc. or a
commercial bank or a trust company in the United States of America setting
forth the name of the holder of this Note, the principal amount hereof, the
certificate number of this Note or a description of the Note's tenor or terms,
the principal amount hereof to be prepaid, a statement that the option to elect
repayment is being exercised thereby and a guarantee that this Note with the
form entitled





                                       5
<PAGE>   6
"Option to Elect Repayment" below duly completed will be received by the
Trustee no later than five Business Days after the date of such telegram,
telex, facsimile transmission or letter and this Note and form duly completed
are received by the Trustee by such fifth Business Day.  Exercise of such
repayment option shall be irrevocable.  Such option may be exercised by the
holder for less than the entire principal amount hereof provided that the
principal amount remaining outstanding after repayment is at least $100,000 or
any larger amount that is an integral multiple of $1,000.  In the event of
repayment of this Note in part only, a new Note or Notes for the amount of the
portion hereof that is not repaid shall be issued in the name of the holder
hereof upon the cancellation hereof.

             This Note will bear interest at the rate determined in accordance
with the applicable provisions below by reference to the Base Rate shown on the
face hereof based on the Index Maturity, if any, shown on the face hereof (i)
plus or minus the Spread, if any, or (ii) multiplied by the Spread Multiplier,
if any, specified on the face hereof.  Commencing with the Initial Interest
Reset Date specified on the face hereof, the rate at which interest on this
Note is payable shall be reset as of each Interest Reset Date (as used herein,
the term "Interest Reset Date" shall include the Initial Interest Reset Date).
The Interest Reset Dates will be the Interest Reset Dates specified on the face
hereof; provided, however, that (i) the interest rate in effect for the period
from the Original Issue Date to the Initial Interest Reset Date specified on
the face hereof will be the Initial Interest  Rate, (ii) the interest rate in
effect hereon for the 15 days immediately prior to the Maturity Date hereof
(or, with respect to any principal amount to be redeemed or repaid, any
redemption or repayment date) shall be that in effect on the 15th day preceding
the Maturity Date hereof or such date of redemption or repayment, as the case
may be, and (iii) if any Note is issued between a Record Date and the related
Interest Payment Dates, and such Note has daily or weekly Interest Reset Dates,
then notwithstanding the fact that an Interest Reset Date may occur prior to
such Interest Payment Date, the Initial Interest Rate set forth on the face
hereof shall remain in effect through the first Interest Reset Date occurring
on or subsequent to such Interest Payment Date.  If any Interest Reset Date
would otherwise be a day that is not a Business Day, such Interest Reset Date
shall be postponed to the next succeeding day that is a Business Day, except
that in the event the Modified Following Banking Date Convention is specified
on the face hereof as applicable and such Business Day is in the next
succeeding calendar month, such Interest Reset Date shall be the next preceding
Business Day.  As used herein, "Business Day" means any day, other than a
Saturday or Sunday, and that is neither a legal holiday nor a day on which
banking institutions are authorized or required by law or regulation to close
in The City of New York and (i) with respect to Notes denominated in a
Specified Currency other than U.S. dollars or European Currency Units ("ECUs"),
in the capital city of the country of the Specified





                                       6
<PAGE>   7
Currency, (ii) with respect to Notes denominated in ECUs, in Brussels, Belgium
and (iii) with respect to Notes bearing interest calculated by reference to
LIBOR, in the City of London.

             The Interest Determination Date pertaining to an Interest Reset
Date for Notes bearing interest calculated by reference to the CD Rate,
Commercial Paper Rate, Federal Funds Rate and Prime Rate will be the second
Business Day next preceding such Interest Reset Date.  The Interest
Determination Date pertaining to an Interest Reset Date for Notes bearing
interest calculated by reference to LIBOR shall be the second London Business
Day preceding such Interest Reset Date.  The Interest Determination Date
pertaining to an Interest Reset Date for Notes bearing interest calculated by
reference to the Treasury Rate shall be the day of the week in which such
Interest Reset Date falls on which Treasury bills normally would be auctioned;
provided, however, that if as a result of a legal holiday an auction is held on
the Friday of the week preceding such Interest Reset Date, the related Interest
Determination Date shall be such preceding Friday; and provided, further, that
if an auction shall fall on any Interest Reset Date, then the Interest Reset
Date shall instead be the first Business Day following the date of such
auction.

             The "Calculation Date" pertaining to any Interest Determination
Date will be the earlier of the tenth calendar day after such Interest
Determination Date or the next succeeding Record Date after such Interest
Determination Date or, if either such day is not a Business Day, the next
succeeding Business Day.

             Determination of CD Rate.  If the Base Rate specified on the face
hereof is the CD Rate, the CD Rate with respect to this Note shall be
determined on each Interest Determination Date and shall be the rate on such
date for negotiable certificates of deposit having the Index Maturity specified
on the face hereof as published by the Board of Governors of the Federal
Reserve System in "Statistical Release H.15(519), Selected Interest Rates," or
any successor publication of the Board of Governors of the Federal Reserve
System ("H.15(519)"), under the heading "CDs (Secondary Market)," or, if not so
published by 9:00 A.M., New York City time, on the Calculation Date pertaining
to such Interest Determination Date, the CD Rate will be the rate on such
Interest Determination Date for negotiable certificates of deposit of the Index
Maturity specified on the face hereof as published by the Federal Reserve Bank
of New York in its daily statistical release "Composite 3:30 P.M. Quotations
for U.S. Government Securities" ("Composite Quotations") under the heading
"Certificates of Deposit." If neither of such rates is published by 3:00 P.M.,
New York City time, on such Calculation Date, then the CD Rate on such Interest
Determination Date will be calculated by the Calculation Agent referred to on
the face hereof and will be the arithmetic mean of the secondary market offered
rates as of 10:00 A.M., New York City time, on such Interest Determination
Date, for certificates of deposit in the denomination of $5,000,000 with a
remaining maturity





                                       7
<PAGE>   8
closest to the Index Maturity specified on the face hereof of three leading
nonbank dealers in negotiable U.S. dollar certificates of deposit in The City
of New York selected by the Calculation Agent for negotiable certificates of
deposit of major United States money center banks of the highest credit
standing in the market for negotiable certificates of deposit; provided,
however, that if the dealers selected as aforesaid by the Calculation Agent are
not quoting as mentioned in this sentence, the rate of interest in effect for
the applicable period will be the same as the CD Rate for the immediately
preceding Interest Reset Period (or, if there was no such Interest Reset
Period, the rate of interest payable hereon shall be the Initial Interest
Rate).

             Determination of Commercial Paper Rate.  If the Base Rate
specified on the face hereof is the Commercial Paper Rate, the Commercial Paper
Rate with respect to this Note shall be determined on each Interest
Determination Date and shall be the Money Market Yield (as defined herein) of
the rate on such date for commercial paper having the Index Maturity specified
on the face hereof, as such rate shall be published in H.15(519) under the
heading "Commercial Paper," or if not so published prior to 9:00 A.M., New York
City time, on the Calculation Date pertaining to such Interest Determination
Date, the Commercial Paper Rate shall be the Money Market Yield of the rate on
such Interest Determination Date for commercial paper of the Index Maturity
specified on the face hereof as published in Composite Quotations under the
heading "Commercial Paper."  If neither of such rates is published by 3:00
P.M., New York City time, on such Calculation Date, then the Commercial Paper
Rate shall be the Money Market Yield of the arithmetic mean of the offered
rates as  of 11:00 A.M., New York City time, on such Interest Determination
Date of three leading dealers in commercial paper in The City of New York
selected by the Calculation Agent for commercial paper of the Index Maturity
specified on the face hereof, placed for an industrial issuer whose bond rating
is "AA," or the equivalent, from a nationally recognized rating agency;
provided, however, that if the dealers selected as aforesaid by the Calculation
Agent are not quoting as mentioned in this sentence, the rate of interest in
effect for the applicable period will be the same as the Commercial Paper Rate
for the immediately preceding Interest Reset Period (or, if there was no such
Interest Reset Period, the rate of interest payable hereon shall be the Initial
Interest Rate).

             "Money Market Yield" shall be the yield calculated in accordance
with following formula:


                                         D x 360     X 100
              Money Market Yield =    -------------   
                                      360 - (D x M)

where "D" refers to the applicable per annum rate for commercial paper quoted
on a bank discount basis and expressed as a decimal and "M" refers to the
actual number of days in the interest period for which interest is being
calculated.





                                       8
<PAGE>   9
             Determination of Federal Funds Rate.  If the Base Rate specified
on the face hereof is the Federal Funds Rate, the Federal Funds Rate with
respect to this Note shall be determined on each Interest Determination Date
and shall be the rate on such date for Federal Funds as published in H.15(519)
under the heading "Federal Funds (Effective)," or, if not so published by 9:00
A.M., New York City time, on the Calculation Date pertaining to such Interest
Determination Date, the Federal Funds Rate will be the rate on such Interest
Determination Date as published in Composite Quotations under the heading
"Federal Funds/Effective Rate." If neither of such rates is published by 3:00
P.M., New York City time, on such Calculation Date, the Federal Funds Rate for
such Interest Determination Date will be calculated by the Calculation Agent
and will be the arithmetic mean of the rates for the last transaction in
overnight Federal funds as of 11:00 A.M., New York City time, on such Interest
Determination Date arranged by three leading brokers in Federal funds
transactions in The City of New York selected by the Calculation Agent;
provided, however, that if the brokers selected as aforesaid by the Calculation
Agent are not quoting as mentioned in this sentence, the rate of interest in
effect for the applicable period will be the same as the Federal Funds Rate for
the immediately preceding Interest Reset Period (or, if there was no such
Interest Reset Period, the rate of interest payable hereon shall be the Initial
Interest Rate).

             Determination of LIBOR. If the Base Rate specified on the face
hereof is LIBOR, LIBOR with respect to this Note shall be determined on each
Interest Determination Date as follows:

             (i)  As of the Interest Determination Date, the Calculation Agent
    shall determine the arithmetic mean of the offered rates for deposits in
    United States dollars for the period of the Index Maturity specified on the
    face hereof which appear on the Reuters Screen LIBO Page at approximately
    11:00 A.M., London time, on such Interest Determination Date.  "Reuters
    Screen LIBO Page," as used herein, means the display designated as Page
    "LIBO" on the Reuters Monitor Money Rate Service (or such other page as may
    replace the LIBO page on that service for the purpose of displaying London
    interbank offered rates of major banks).

           (ii)  If fewer than two offered rates appear on the Reuters Screen 
    LIBO Page, the Calculation Agent will request the principal London offices 
    of each of four major banks in the London interbank market, as selected by 
    the Calculation Agent, to provide the Calculation Agent with its offered
    quotation for deposits in United States dollars for the period of the Index
    Maturity, specified on the face hereof, to prime banks in the London
    interbank market at approximately 11:00 A.M., London time, on such Interest
    Determination Date and in a principal amount of not less than U.S.
    $1,000,000 that is representative for a single transaction in such market
    at such time.  If at least two such quotations are provided, LIBOR will be
    the





                                       9
<PAGE>   10
    arithmetic mean of such quotations.  If fewer than two quotations are
    provided, LIBOR in respect of such Interest Determination Date will be the
    arithmetic mean of the rates quoted by three major banks in The City of New
    York selected by the Calculation Agent (after consultation with the Issuer)
    at approximately 11:00 A.M., New York City Time, on such Interest
    Determination Date for loans in U.S. dollars to leading European banks, for
    the period of the Index Maturity and in a principal amount of not less than
    U.S. $1,000,000 that is representative of a single transaction in such
    market at such time; provided, however, that if fewer than three banks
    selected as aforesaid by the Calculation Agent are not quoting as mentioned
    in this sentence, LIBOR for such Interest Reset Period will be the same as
    LIBOR for the immediately preceding Interest Reset Period (or, if there was
    no such Interest Reset Period, the rate of interest payable hereon shall be
    the Initial Interest Rate).

             Determination of Prime Rate. If the Base Rate specified on the
face hereof is the Prime Rate, the Prime Rate with respect to this Note shall
be determined on each Interest Determination Date and shall be the rate set
forth in H.15(519) for such date opposite the caption "Bank Prime Loan."  If
such rate is not yet published by 9:00 A.M., New York City time, on the
Calculation Date, the Prime Rate for such Interest Determination Date will be
the arithmetic mean of the rates of interest publicly announced by each bank
named on the Reuters Screen NYMF Page as such bank's prime rate or base lending
rate as in effect for such Interest Determination Date as quoted on the Reuters
Screen NYMF Page on such Interest Determination Date, or, if fewer than four
such rates appear on the Reuters Screen NYMF Page for such Interest
Determination Date, the rate shall be the arithmetic mean of the prime rates
quoted on the basis of the actual number of days in the year divided by 360 as
of the close of business on such Interest Determination Date by at least two of
the three major money center banks in The City of New York selected by the
Calculation Agent from which quotations are requested.  If fewer than two
quotations are provided, the Prime Rate shall be calculated by the Calculation
Agent and shall be determined as the arithmetic mean on the basis of the prime
rates in The City of New York by the appropriate number of substitute banks or
trust companies organized and doing business under the laws of the United
States, or any State thereof, in each case having total equity capital of at
least U.S. $500 million and being subject to supervision or examination by
Federal or State authority, selected by the Calculation Agent to quote such
rate or rates.

             If in any month or two consecutive months the Prime Rate is not
published in H.15(519) and the banks or trust companies selected as aforesaid
are not quoting as mentioned in the preceding paragraph, the "Prime Rate" for
such Interest Reset Period will be the same as the Prime Rate for the
immediately preceding Interest Reset Period (or, if there was no such Interest
Reset Period, the rate of interest payable hereon shall be the Initial Interest





                                       10
<PAGE>   11
Rate).  If this failure continues over three or more consecutive months, the
Prime Rate for each succeeding Interest Determination Date until the maturity
or redemption or repayment of this Note or, if earlier, until this failure
ceases, shall be LIBOR determined as if the Base Rate specified on the face
hereof were LIBOR, and the Spread, if any, shall be the number of basis points
specified on the face hereof as the "Alternative Rate Event Spread."

             Determination of Treasury Rate.  If the Base Rate specified on the
face hereof is the Treasury Rate, the Treasury Rate with respect to this Note
shall be determined on each Interest Determination Date and shall be the rate
for the auction held on such date of direct obligations of the United States
("Treasury Bills") having the Index Maturity specified on the face hereof, as
published in H.15(519) under the heading "Treasury Bills--auction average
(investment)," or if not so published by 9:00 A.M., New York City time, on the
Calculation Date pertaining to such Interest Determination Date, the auction
average rate on such Interest Determination (expressed as a bond equivalent, on
the basis of a year of 365 or 366 days, as applicable, and applied on a daily
basis) as otherwise announced by the United States Department of the Treasury.
In the event that the results of the auction of Treasury Bills having the Index
Maturity specified on the face hereof are not published or reported as provided
above by 3:00 P.M., New York City time, on such Calculation Date or if no such
auction is held on such Determination Date, then the Treasury Rate shall be
calculated by the Calculation Agent and shall be a yield to maturity (expressed
as a bond equivalent, on the basis of a year of 365 days, as applicable, and
applied on a daily basis) of the arithmetic mean of the secondary market bid
rates, as of approximately 3:30 P.M., New York City time, on such Interest
Determination Date, of three leading primary United States government
securities dealers selected by the Calculation Agent for the issue of Treasury
Bills with a remaining maturity closest to the Index Maturity specified on the
face hereof; provided, however, that if the dealers selected as aforesaid by
the Calculation Agent are not quoting as mentioned in this sentence, the
Treasury Rate for such Interest Reset Date will be the same as the Treasury
Rate for the immediately preceding Interest Reset Period (or if there was no
such Interest Reset Period, the rate of interest payable hereon shall be the
Initial Interest Rate).

             Notwithstanding the foregoing, the interest rate hereon shall not
be greater than the Maximum Interest Rate, if any, or less than the Minimum
Interest Rate, if any, specified on the face hereof.  The Calculation Agent
shall calculate the interest rate hereon in accordance with the foregoing on or
before each Calculation Date.  The interest rate on this Note will in no event
be higher than the maximum rate permitted by New York law, as the same may be
modified by United States Federal law of general application.





                                       11
<PAGE>   12
             At the request of the holder hereof, the Calculation Agent will
provide to the holder hereof the interest rate hereon then in effect and, if
determined, the interest rate that will become effective as of the next
Interest Reset Date.

             Interest payments on this Note will include interest accrued to
but excluding the Interest Payment Dates or Maturity Date (or any redemption or
repayment date), as the case may be; provided, however, that if the Interest
Reset Period with respect to this Note is daily or weekly, interest payable on
any Interest Payment Date, other than interest payable on any date on which
principal hereof is payable, will include interest accrued through and
including the Record Date next preceding the applicable Interest Payment Date.
Accrued interest hereon shall be an amount calculated by multiplying the face
amount hereof by an accrued interest factor.  Such accrued interest factor
shall be computed by adding the interest factor calculated for each day in the
period for which interest is being paid. The interest factor for each such date
shall be computed by dividing the interest rate applicable to such day by 360
if the Base Rate is CD Rate, Commercial Paper Rate, Federal Funds Rate, Prime
Rate or LIBOR, as specified on the face hereof, or by the actual number of days
in the year if the Base Rate is the Treasury Rate, as specified on the face
hereof.  All percentages resulting from any calculation of the rate of interest
on this Note will be rounded, if necessary, to the nearest one
hundred-thousandth of a percentage point (.0000001), with five one-millionths
of a percentage point rounded upward, and all dollar amounts used in or
resulting from such calculation on this Note will be rounded to the nearest
cent (with one-half cent rounded upward).  The interest rate in effect on any
Interest Reset Date will be the applicable rate as reset on such date.  The
interest rate applicable to any other day is the interest rate from the
immediately preceding Interest Reset Date (or, if none, the Initial Interest
Rate).

             This Note and all the obligations of the Issuer hereunder are
direct, unsecured obligations of the Issuer and rank without preference or
priority among themselves and pari passu with all other existing and future
unsecured and unsubordinated indebtedness of the Issuer, subject to certain
statutory exceptions in the event of liquidation upon insolvency.

             This Note, and any Note or Notes issued upon transfer or exchange
hereof, is issuable only in fully registered form, without coupons, and, if
denominated in U.S. Dollars, is issuable only in denominations of U.S.
$100,000 and any integral multiple of U.S. $1,000 in excess thereof.  If this
Note is denominated in a Specified Currency other than U.S. dollars, it is
issuable only in denominations of the equivalent of U.S. $100,000 (rounded down
to an integral multiple of 1,000 units of such Specified Currency), or any
amount in excess thereof which is an integral multiple of 1,000 units of such
Specified Currency, as determined by reference to the noon dollar buying rate
in New York City for cable transfers of





                                       12
<PAGE>   13
such Specified Currency published by the Federal Reserve Bank of New York (the
"Market Exchange Rate") on the Business Day immediately preceding the date of
issuance: provided, however, in the case of ECUs, the Market Exchange Rate
shall be the rate of exchange determined by the Commission of the European
Communities (or any successor thereto) as published in the official Journal of
the European Communities, or any successor publication on the Business Day
immediately preceding the day of issuance.

             The Trustee has been appointed registrar for the Notes (the
"Registrar", which term includes any successor registrar appointed by the
Issuer), and the Registrar shall maintain at its office in the Borough of
Manhattan, The City of New York a register for the registration and transfer of
Notes.  This Note may be transferred at the aforesaid office of the Registrar
by surrendering this Note for cancellation, accompanied by a written instrument
of transfer in form satisfactory to the Registrar and duly executed by the
registered holder hereof in person or by the holder's attorney duly authorized
in writing, and thereupon the Registrar shall issue in the name of the
transferee or transferees, in exchange herefor, a new Note or Notes having
identical terms and provisions for a like aggregate principal amount in
authorized denominations, subject to the terms and conditions set forth herein;
provided, however, that the Registrar shall not be required (i) to register the
transfer of or exchange any Note that has been called for redemption in whole
or in part, except the unredeemed portion of Notes being redeemed in part, (ii)
to register the transfer of or exchange any Note if the holder thereof has
exercised his right, if any, to require the Issuer to repurchase such Note in
whole or in part, except the portion of such Note not required to be
repurchased, or (iii) to register the transfer of or exchange Notes to the
extent and during the period so provided in the Senior Indenture with respect
to the redemption of Notes.  Notes are exchangeable at said office for other
Notes of other authorized denominations of equal aggregate principal amount
having identical terms and provisions.  All such exchanges and transfers of
Notes will be free of charge, but the Issuer may require payment of a sum
sufficient to cover any tax or other governmental charge in connection
therewith.  All Notes surrendered for exchange or transfer shall be accompanied
by a written instrument of transfer in form satisfactory to the Registrar and
executed by the registered holder in person or by the holder's attorney duly
authorized in writing.  The date of registration of any Note delivered upon any
exchange or transfer of Notes shall be such that no gain or loss of interest
results from such exchange or transfer.

             In case any Note shall at any time become mutilated, defaced or be
destroyed, lost or stolen and such Note or evidence of the loss, theft or
destruction thereof (together with the indemnity hereinafter referred to and
such other documents or proof as may be required in the premises) shall be
delivered to the Trustee, a new Note of like tenor will be issued by the Issuer
in exchange for the Note so mutilated, or in lieu of the Note so destroyed or
lost or





                                       13
<PAGE>   14
stolen, but, in the case of any destroyed or lost or stolen Note, only upon
receipt of evidence satisfactory to the Trustee and the Issuer that such Note
was destroyed or lost or stolen and, if required, upon receipt also of
indemnity satisfactory to each of them.  All expenses and reasonable charges
associated with procuring such indemnity and with the preparation,
authentication and delivery of a new Note shall be borne by the owner of the
Note mutilated, defaced, destroyed, lost or stolen.

             The Senior Indenture provides that, (a) if an Event of Default (as
defined in such Senior Indenture) due to the default in payment of principal
of, premium, if any, or interest on, any series of debt securities issued under
the Senior Indenture, including the series of Senior Medium-Term Notes of which
this Note forms a part, or due to the default in the performance or breach of
any other covenant or warranty of the Issuer applicable to the debt securities
of such series but not applicable to all outstanding debt securities issued
under the Senior Indenture shall have occurred and be continuing, either the
Trustee or the holders of not less than 25% in principal amount of the debt
securities of each affected series (voting as a single class) may then declare
the principal of all debt securities of all such series and interest accrued
thereon to be due and payable immediately and (b) if an Event of Default due to
a default in the performance of any other of the covenants or agreements in the
Senior Indenture applicable to all outstanding debt securities issued
thereunder, including this Note, or due to certain events of bankruptcy,
insolvency and reorganization of the Issuer, shall have occurred and be
continuing, either the Trustee or the holders of not less than 25% in principal
amount of all debt securities issued under the Senior Indenture then
outstanding (treated as one class) may declare the principal of all such debt
securities and interest accrued thereon to be due and payable immediately, but
upon certain conditions such declarations may be annulled and past defaults may
be waived (except a continuing default in payment of principal (or premium, if
any) or interest on such debt securities) by the holders of a majority in
principal amount of the debt securities of all affected series then
outstanding.

             The Senior Indenture permits the Issuer and the Trustee, with the
consent of the holders of not less than a majority in aggregate principal
amount of the debt securities of each series issued under the Senior Indenture
then outstanding and affected, to execute supplemental indentures adding any
provisions to or changing in any manner the rights of the holders of each
series so affected; provided that the Issuer and the Trustee may not, without
the consent of the holder of each outstanding debt security affected thereby,
(a) extend the final maturity of any such debt security, or reduce the
principal amount thereof, or reduce the rate or extend the time of payment of
interest thereon, or reduce any amount payable on redemption or repayment
thereof, or change the currency of payment thereof, or impair or affect the
rights of any holder to institute suit for the payment thereof without the





                                       14
<PAGE>   15
consent of the holder of each debt security so affected; or (b) reduce the
aforesaid percentage in principal amount of debt securities the consent  of the
holders of which is required for any such supplemental indenture, without the
consent of the holders of each debt security so affected.

             Except as set forth below, if the principal of, or interest on,
this Note is payable in a Specified Currency other than U.S. dollars and such
Specified Currency is not available to the Issuer for making payments hereon
due to the imposition of exchange controls or other circumstances beyond the
control of the Issuer or is no longer used by the government of the country
issuing such currency or for the settlement of transactions by public
institutions within the international banking community, then the Issuer will
be entitled to satisfy its obligations to the holder of this Note by making
such payments in U.S. dollars on the basis of the Market Exchange Rate on the
date of such payment or, it the Market Exchange Rate is not available on such
date, as of the most recent practicable date.  Any payment made under such
circumstances in U.S. dollars where the required payment is in a Specified
Currency other than U.S. dollars will not constitute an Event of Default.

             If payment in respect of this Note is required to be made in ECUs
and ECUs are unavailable due to the imposition of exchange controls or other
circumstances beyond the Issuer's control or are no longer used in the European
Monetary System, then all payments in respect of this Note shall be made in
U.S. dollars until ECUs are again available or so used.  The amount of each
payment in U.S. dollars shall be computed on the basis of the equivalent of the
ECU in U.S. dollars, determined as described below, as of the second Business
Day prior to the date on which such payment is due.

             The equivalent of the ECU in U.S. dollars as of any date (the "Day
of Valuation") shall be determined by the Issuer or its agent on the following
basis.  The component currencies of the ECU for this purpose (the "Components")
shall be the currency amounts that were components of the ECU as of the last
date on which the ECU was used in the European Monetary System.  The equivalent
of the ECU in U.S. dollars shall be calculated by aggregating the U.S. dollar
equivalents of the Components.  The U.S. dollar equivalent of each of the
Components shall be determined by the Issuer or such agent on the basis of the
most recently available Market Exchange Rates for such Components.

             If the official unit of any Component is altered by way of
combination or subdivision, the number of units of that currency as a
Components shall be divided or multiplied in the same proportion.  If two or
more Components are consolidated into a single currency, the amounts of those
currencies as Components shall be replaced by an amount in such single currency
equal to the sum of the amounts of the consolidated component currencies
expressed in such single currency.  If any Component is divided into two or
more currencies,





                                       15
<PAGE>   16
the amount of the original component currency shall be replaced by the amounts
of such two or more currencies, each of which shall be equal to the amount of
the original component currency separated into the number of currencies into
which such original currency was divided.

             All determinations referred to above made by the Issuer or its
agent shall be at its sole discretion and shall, in the absence of manifest
error, be conclusive to the extent permitted by law for all purposes and
binding on holders of Notes.

             So long as this Note shall be outstanding, the Issuer will cause
to be maintained an office or agency for the payment of the principal of and
premium, if any, and interest on this Note as herein provided in the Borough of
Manhattan, The City of New York, and an office or agency in said Borough of
Manhattan, The City of New York, for the registration, transfer and exchange as
aforesaid of the Notes.  The Issuer may designate other agencies for the
payment of said principal, premium and interest at such place or places
(subject to applicable laws and regulations) as the Issuer may decide.  So long
as there shall be such an agency, the Issuer shall keep the Trustee advised of
the names and locations of such agencies, if any are so designated.

             With respect to moneys paid by the Issuer and held by the Trustee
for the payment of the principal of or interest or premium, if any, on any
Notes that remain unclaimed at the end of two years after such principal,
interest or premium shall have become due and payable (whether at maturity or
upon call for redemption or otherwise), (i) the Trustee shall notify the
holders of such Notes that such moneys shall be repaid to the Issuer and any
person claiming such moneys shall thereafter look only to the Issuer for
payment thereof and (ii) such moneys shall be so repaid to the Issuer.  Upon
such repayment all liability of the Trustee with respect to such moneys shall
thereupon cease, without, however, limiting in any way any obligation that the
Issuer may have to pay the principal of or interest or premium, if any, on this
Note as the same shall become due.

             No provision of this Note or of the Senior Indenture shall alter
or impair the obligation of the Issuer, which is absolute and unconditional, to
pay the principal of, premium, if any, and interest on this Note at the time,
place, and rate, and in the coin or currency, herein prescribed unless
otherwise agreed between the Issuer and the registered holder of this Note.

             Prior to due presentment of this Note for registration of
transfer, the Issuer, the Trustee and any agent of the Issuer or the Trustee
may treat the holder in whose name this Note is registered as the owner hereof
for all purposes, whether or not this Note be overdue, and neither the Issuer,
the Trustee nor any such agent shall be affected by notice to the contrary.





                                       16
<PAGE>   17
             No recourse shall be had for the payment of the principal of or
the interest on this Note, for any claim based hereon, or otherwise in respect
hereof, or based on or in respect of the Senior Indenture or any indenture
supplemental thereto, against any incorporator, shareholder, officer or
director, as such, past present or future, of the Issuer or of any successor
corporation, either directly or through the Issuer or any successor
corporation, whether by virtue of any constitution, statute or rule of law or
by the enforcement of any assessment or penalty or otherwise, all such
liability being, by the acceptance hereof and as part of the consideration for
the issue hereof, expressly waived and released.

             This Note shall for all purposes be governed by, and construed in
accordance with, the laws of the State of New York.

             All terms used in this Note which are defined in the Senior
Indenture and not otherwise defined herein shall have the meanings assigned to
them in the Senior Indenture.







                                       17
<PAGE>   18
                                 ABBREVIATIONS


             The following abbreviations, when used in the inscription on the
face of this instrument, shall be construed as though they were written out in
full according to applicable laws or regulations:

                     TEN COM-as tenants in common
                     TEN ENT-as tenants by the entireties
                     JT TEN-as joint tenants with right of survivorship and 
                          not as tenants in common

                     UNIF GIFT MIN ACT-____________Custodian____________
                                        (Cust)               (Minor)

                     Under Uniform Gifts to Minors Act__________________
                                                            (State)

             Additional abbreviations may also be used though not in the above
list.

                              ____________________


             FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and 
transfer(s) unto


           [PLEASE PRINT OR TYPE NAME AND ADDRESS INCLUDING ZIP CODE,
                                  OF ASSIGNEE]

                    [PLEASE INSERT SOCIAL SECURITY OR OTHER
                        IDENTIFYING NUMBER OF ASSIGNEE]



the within Note and all rights thereunder, hereby irrevocably constituting and
appointing such person attorney to transfer such note on the books of the
Issuer, with full power of substitution in the premises.



Dated: _______________________                 _____________________________
                                                   [Signature of Assignor]



NOTICE:      The signature to this assignment must correspond with the name as
             written upon the face of the within Note in every particular
             without alteration or enlargement or any change whatsoever.





                                       18
<PAGE>   19
                           OPTION TO ELECT REPAYMENT


             The undersigned hereby irrevocably requests and instructs the
Issuer to repay the within Note (or portion hereof specified below) pursuant to
its terms at a price equal to the applicable Repayment Price thereof together
with interest to the Repayment Date, to the undersigned at

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________
       (Please print or typewrite name and address of the undersigned)


             If less than the entire principal amount of the within Note is to
be repaid, specify the portion thereof which the holder elects to have repaid
$___________________; and specify the denomination or denominations (which
shall be in authorized denominations) of the Notes to be issued to the holder
for the portion of the within Note not being repaid (in the absence of any such
specification, one such Note will be issued for the portion not being repaid):

________________________________________________________________________________


Date: ____________________________              _______________________________
                                                            (Signature)





                                       19

<PAGE>   1
                                                                     EXHIBIT 4.4

                             Fixed Rate Senior Note


REGISTERED                                                            REGISTERED
No. FXR                                                                   CUSIP:

                 Unless this certificate is presented by an authorized
representative of The Depository Trust Company (55 Water Street, New York, New
York) to the issuer or its agent for registration of transfer, exchange or
payment, and any certificate issued is registered in the name of Cede & Co. or
such other name as requested by an authorized representative of The Depository
Trust Company and any payment is made to Cede & Co., ANY TRANSFER, PLEDGE OR
OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL since
the registered owner hereof, Cede & Co., has an interest herein.*

                 IF APPLICABLE, THE "TOTAL AMOUNT OF OID", "ORIGINAL YIELD TO
                 MATURITY" AND "INITIAL ACCRUAL PERIOD OID" (COMPUTED UNDER THE
                 APPROXIMATE METHOD) SET FORTH BELOW HAS BEEN COMPLETED SOLELY
                 FOR THE PURPOSES OF APPLYING THE FEDERAL INCOME TAX ORIGINAL
                 ISSUE DISCOUNT ("OID") RULES.


                      WILLIAMS HOLDINGS OF DELAWARE, INC.
                            SENIOR MEDIUM-TERM NOTE
                                  (Fixed Rate)


<TABLE>
<S>                           <C>                           <C>                          <C>
ORIGINAL ISSUE DATE:          INITIAL REDEMPTION DATE:      INTEREST RATE:               MATURITY DATE:

                                                            INTEREST PAYMENT DATES:
                                                            March 1
                                                                 September 1


INTEREST ACCRUAL DATE:                                                                   SPECIFIED CURRENCY:

TOTAL AMOUNT                  INITIAL REDEMPTION            APPLICABILITY OF MODIFIED
OF OID:                       PERCENTAGE:                   PAYMENT UPON ACCELERATION:
</TABLE>


__________
      * Applies only if this Note is a Registered Global Security.

<PAGE>   2
<TABLE>
<S>                           <C>                           <C>
                              ANNUAL REDEMPTION PERCENTAGE  If yes, state Issue Price:
                              REDUCTION:
ORIGINAL YIELD TO MATURITY:

                              INITIAL REPAYMENT DATE:
INITIAL ACCRUAL PERIOD OID:


                              INITIAL REPAYMENT
                              PERCENTAGE:

                              ANNUAL REPAYMENT PERCENTAGE
                              REDUCTION:
</TABLE>

   TRUSTEE'S [AND/OR AUTHENTICATING AGENT'S] CERTIFICATE[S] OF AUTHENTICATION

    This is one of the Notes referred to in the within-mentioned Senior
Indenture.

                                        Citibank, N.A.,
                                         as Trustee


                                        By:__________________________
                                              Authorized Officer



                                        [___________________________,
                                            as Authenticating Agent


                                        By:__________________________
                                              Authorized Officer]




                                      2
<PAGE>   3
                 Williams Holdings of Delaware, Inc., a Delaware corporation
(the "Issuer"), for value received, hereby promises to pay to





or registered assignees, the principal sum of

, on the Maturity Date specified above (except to the extent redeemed or repaid
prior to the Maturity Date) and to pay interest thereon at the Interest Rate
per annum specified above from the Original Issue Date specified above until
the principal hereof is paid or duly made available for payment (except as
provided below), semiannually in arrears on the first day of March and
September in each year commencing on the Interest Payment Date next succeeding
the Original Issue Date specified above, and on the Maturity Date (or any
redemption or repayment date); provided, however, that if the Original Issue
Date occurs between a Record Date, as defined below, and the next succeeding
Interest Payment Date, interest payments will commence on the second Interest
Payment Date succeeding the Original Issue Date to the registered holder of
this Note on the Record Date with respect to such second Interest Payment Date.

                 Interest on this Note will accrue from the most recent
Interest Payment Date to which interest has been paid or duly provided for, or,
if no interest has been paid or duly provided for, from the Original Issue
Date, until the principal hereof has been paid or duly made available for
payment (except as provided below).  The interest so payable, and punctually
paid or duly provided for, on any Interest Payment Date, will, subject to
certain exceptions described herein, be paid to the person in whose name this
Note (or one or more predecessor Notes) is registered at the close of business
on the date 15 calendar days prior to an Interest Payment Date (whether or not
a Business Day) (the "Record Date"); provided, however, that interest payable
on the Maturity Date (or any redemption or repayment date) will be payable to
the person to whom the principal hereof shall be payable.  As used herein,
"Business Day" means any day, other than a Saturday or Sunday, and that is
neither a legal holiday nor a day on which banking institutions are authorized
or required by law or regulation to close in The City of New York and (i) with
respect to Notes denominated in a Specified Currency other than U.S. dollars or
European Currency Units ("ECUs") in the capital city of the country of the
Specified Currency and (ii) with respect to Notes denominated in ECUs, in
Brussels, Belgium.

                 Payment of the principal of this Note, any premium and the
interest due at the Maturity Date (or any redemption or repayment date) will be
made in immediately available funds upon





                                       3
<PAGE>   4
surrender of this Note at the office or agency of the Trustee as defined on the
reverse hereof, maintained for that purpose in the Borough of Manhattan, The
City of New York, or at such other paying agency as the Issuer may determine.
Payment of the principal of and premium, if any, and interest on this Note will
be made in such coin or currency of the United States of America or in a
Specified Currency other than U.S. dollars as indicated herein as at the time
of payment is legal tender for payment of public and private debts; provided,
however, that U.S. dollar payments of interest, other than interest due at
maturity or any date of redemption or repayment, will be made by United States
dollar check mailed to the address of the person entitled thereto as such
address shall appear in the Note register.  A holder of U.S. $10,000,000 or
more in aggregate principal amount of Notes having the same Interest Payment
Date will be entitled to receive payments of interest, other than interest due
at maturity or any date of redemption or repayment, by wire transfer of
immediately available funds if appropriate wire transfer instructions in
writing have been received by the Trustee not less than 15 calendar days prior
to the applicable Interest Payment Date.  Payments of interest on Notes in a
Specified Currency other than U.S. dollars will be made by wire transfer of
immediately available funds to an account maintained by the holder with a bank
located outside the United States and the holder of such Notes shall provide
the Trustee with the appropriate wire transfer instructions.

                 Reference is hereby made to the further provisions of this
Note set forth on the reverse hereof, which further provisions shall for all
purposes have the same effect as if set forth at this place.

                 Unless the certificate of authentication hereon has been
executed by the Trustee or by the Authenticating Agent, referred to on the
reverse hereof, by manual signature, this Note shall not be entitled to any
benefit under the Senior Indenture, as defined on the reverse hereof, or be
valid or obligatory for any purpose.

                 IN WITNESS WHEREOF, the Issuer has caused this Note to be duly
executed under its corporate seal.

DATED:                                  WILLIAMS HOLDINGS OF DELAWARE, INC.

                                        By: ________________________________
                                            Title:





                                       4
<PAGE>   5
                 This Note is one of a duly authorized issue of Senior
Medium-Term Notes having maturities more than nine months from the date of
issue (the "Notes") of the Issuer.  The Notes are issuable under a Senior
Indenture, dated as of _____________, 199__ (herein called the "Senior
Indenture") between the Issuer and Citibank, N.A., as Trustee (herein called
the "Trustee", which term includes any successor trustee under the Senior
Indenture), to which Senior Indenture and all indentures supplemental thereto
reference is hereby made for a statement of the respective rights, limitations
of rights, duties and immunities of the Issuer, the Trustee and holders of the
Notes and the terms upon which the Notes are, and are to be, authenticated and
delivered.  The terms of individual Notes may vary with respect to interest
rates, interest rate formulas, issue dates, maturity dates, or otherwise, all
as provided in the Senior Indenture.  To the extent not inconsistent herewith
the terms of the Senior Indenture are hereby incorporated by reference herein.

                 Unless otherwise indicated on the face of this Note, this Note
may not be redeemed prior to the Maturity Date.  If so indicated on the face of
this Note, this Note may be redeemed at the option of the Issuer on or after a
specified date or dates prior to the Maturity Date on the terms set forth on
the face hereof, together with interest accrued and unpaid thereon to the date
of redemption (except as provided below).  Notice of redemption shall be mailed
to the registered holders of the Notes designated for redemption at their
addresses as the same shall appear on the Note register not less than 30 nor
more than 60 days prior to the date fixed for redemption, subject to all the
conditions and provisions of the Senior Indenture.  In the event of redemption
of this Note in part only, a new Note or Notes for the amount of the unredeemed
portion hereof shall be issued in the name of the holder hereof upon the
cancellation hereof.

                 Unless otherwise indicated on the face of this Note, this Note
may not be repaid prior to the Maturity Date.  If so indicated on the face of
this Note, this Note may be subject to repayment at the option of the holder on
or after a specified date or dates prior to the Maturity Date on the terms set
forth on the face hereof, together with interest accrued and unpaid thereon to
the date of repayment (except as provided below).  For this Note to be repaid
in whole or in part at the option of the holder hereof, the Trustee must
receive not less than 30 or more than 45 days prior to the Repayment Date (i)
the Note with the form entitled "Option to Elect Repayment" below duly
completed or (ii) a telegram, telex, facsimile transmission or a letter from a
member of a national securities exchange or the National Association of
Securities Dealers, Inc. or a commercial bank or a trust company in the United
States of America setting forth the name of the holder of this Note, the
principal amount hereof, the certificate number of this Note or a description
of the Note's tenor or terms, the principal amount hereof to be prepaid, a
statement that the option to elect





                                       5
<PAGE>   6
repayment is being exercised thereby and a guarantee that this Note to be
prepaid with the form entitled "Option to Elect Repayment" below duly completed
will be received by the Trustee no later than five Business Days after the date
of such telegram, telex, facsimile transmission or letter and this Note and
form duly completed are received by the Trustee by such fifth Business Day.
Exercise of such repayment option shall be irrevocable.  Such option may be
exercised by the holder for less than the entire principal amount provided that
the principal amount remaining outstanding after repayment is at least $100,000
or any larger amount that is an integral multiple of $1,000.  In the event of
repayment of this Note in part only, a new Note or Notes for the amount of the
portion hereof that is not repaid shall be issued in the name of the holder
hereof upon the cancellation hereof.

                 Interest payments on this Note will include interest accrued
to but excluding the Interest Payment Dates or the Maturity Date (or earlier
redemption date), as the case may be.  Interest payments for this Note will be
computed and paid on the basis of a 360-day year of twelve 30-day months.

                 In the case where the Interest Payment Date or the Maturity
Date (or any redemption or repayment date) does not fall on a Business Day,
payment of interest, premium, if any, or principal otherwise payable on such
date need not be made on such date, but may be made on the next succeeding
Business Day with the same force and effect as if made on the Interest Payment
Date or on the Maturity Date (or the redemption or repayment date), and no
interest shall accrue for the period from and after the Interest Payment Date
or the Maturity Date (or the redemption or repayment date) to the next such
succeeding Business Day.

                 This Note and all the obligations of the Issuer hereunder are
direct, unsecured obligations of the Issuer, and rank without preference or
priority among themselves and pari passu with all other existing and future
unsecured and unsubordinated indebtedness of the Issuer.

                 This Note, and any Note or Notes issued upon transfer or
exchange hereof, is issuable only in fully registered form, without coupons,
and, if denominated in U.S. dollars, is issuable only in denominations of U.S.
$100,000 and any integral multiple of U.S. $1,000 in excess thereof.  If this
Note is denominated in a Specified Currency other than U.S. dollars, it is
issuable only in denominations of the equivalent of U.S. $100,000 (rounded down
to an integral multiple of 1,000 units of such Specified Currency), or any
amount in excess thereof which is an integral multiple of 1,000 units of such
Specified Currency, as determined by reference to the noon dollar buying rate
in New York City for cable transfers of such Specified Currency published by
the Federal Reserve Bank of New York (the "Market Exchange Rate") on the
Business Day immediately preceding the date of issuance; provided, however, in
the case of ECUs, the Market Exchange Rate shall be the rate of





                                       6
<PAGE>   7
exchange determined by the Commission of the European Communities (or any
successor thereto) as published in the Official Journal of the European
Communities, or any successor publication, on the Business Day immediately
preceding the date of issuance.

                 The Trustee has been appointed registrar for the Notes, (the
"Registrar," which such term includes any successor registrar appointed by the
Issuer), and the Registrar shall maintain at its office in the Borough of
Manhattan, The City of New York a register for the registration and transfer of
Notes.  This Note may be transferred at the aforesaid office of the Registrar
by surrendering this Note for cancellation, accompanied by a written instrument
of transfer in form satisfactory to the Registrar and duly executed by the
registered holder hereof in person or by the holder's attorney duly authorized
in writing, and thereupon the Registrar will issue in the name of the
transferee or transferees, in exchange herefor, a new Note or Notes having
identical terms and provisions and for a like aggregate principal amount in
authorized denominations, subject to the terms and conditions set forth herein;
provided, however, that the Registrar shall not be required (i) to register the
transfer of or exchange any Note that has been called for redemption in whole
or in part, except the unredeemed portion of Notes being redeemed in part, (ii)
to register the transfer of or exchange any Note if the holder thereof has
exercised his right, if any, to require the Issuer to repurchase such Note in
whole or in part, except the portion of such Note not required to be
repurchased, or (iii) to register the transfer or exchange Notes to the extent
and during the period so provided in the Senior Indenture with respect to the
redemption of Notes.  Notes are exchangeable at said office for other Notes of
other authorized denominations of equal aggregate principal amount having
identical terms and provisions.  All such exchanges and transfers of Notes will
be free of charge, but the Issuer may require payment of a sum sufficient to
cover any tax or other governmental charge in connection therewith.  All Notes
surrendered for exchange or transfer shall be accompanied by a written
instrument of transfer in form satisfactory to the Registrar and executed by
the registered holder in person or by the holder's attorney duly authorized in
writing.  The date of registration of any Note delivered upon any exchange or
transfer of Notes shall be such that no gain or loss of interest results from
such exchange or transfer.

                 In case any Note shall at any time become mutilated, defaced
or be destroyed, lost or stolen and such Note or evidence of the loss, theft or
destruction thereof (together with the indemnity hereinafter referred to and
such other documents or proof as may be required in the premises) shall be
delivered to the Trustee, a new Note of like tenor will be issued by the Issuer
in exchange for the Note so mutilated or defaced, or in lieu of the Note so
destroyed or lost or stolen, but, in the case of any destroyed or lost or
stolen Note, only upon receipt of evidence satisfactory to the Trustee and the
Issuer that such Note was destroyed or lost or stolen and, if required, upon
receipt also of





                                       7
<PAGE>   8
indemnity satisfactory to each of them.  All expenses and reasonable charges
associated with procuring such indemnity and with the preparation,
authentication and delivery of a new Note shall be borne by the owner of the
Note mutilated, defaced, destroyed, lost or stolen.

                 The Senior Indenture provides that, (a) if an Event of Default
(as defined in the Senior Indenture) due to the default in payment of principal
of, premium, if any, or interest on, any series of debt securities issued under
the Senior Indenture, including the series of Senior Medium-Term Notes of which
this Note forms a part, or due to the default in the performance or breach of
any other covenant or warranty of the Issuer applicable to the debt securities
of such series but not applicable to all outstanding debt securities issued
under the Senior Indenture shall have occurred and be continuing, either the
Trustee or the holders of not less than 25% in principal amount of the debt
securities of each affected series (voting as a single class) may then declare
the principal of all debt securities of all such series and interest accrued
thereon to be due and payable immediately and (b) if an Event of Default due to
a default in the performance of any other of the covenants or agreements in the
Senior Indenture applicable to all outstanding debt securities issued
thereunder, including this Note, or due to certain events of bankruptcy,
insolvency and reorganization of the Issuer, shall have occurred and be
continuing, either the Trustee or the holders of not less than 25% in principal
amount of all debt securities issued under the Senior Indenture then
outstanding (treated as one class) may declare the principal of all such debt
securities and interest accrued thereon to be due and payable immediately, but
upon certain conditions such declarations may be annulled and past defaults may
be waived (except a continuing default in payment of principal (or premium, if
any) or interest on such debt securities) by the holders of a majority in
principal amount of the debt securities of all affected series then
outstanding.

                 If the face hereof indicates that this Note is subject to
"Modified Payment upon Acceleration," then if the principal hereof is declared
to be due and payable as described in the preceding paragraph, the amount of
principal due and payable with respect to this Note shall be limited to the
aggregate principal amount hereof multiplied by the sum of the Issue Price
specified on the face hereof (expressed as a percentage of the aggregate
principal amount) plus the original issue discount amortized from the Original
Issue Date to the date of declaration, which amortization shall be calculated
using the "interest method" (computed in accordance with generally accepted
accounting principles in effect on the date of declaration).

                 The Senior Indenture permits the Issuer and the Trustee, with
the consent of the holders of not less than a majority in aggregate principal
amount of the debt securities of each series issued under the Senior Indenture
then outstanding and affected, to





                                       8
<PAGE>   9
execute supplemental indentures adding any provisions to or changing in any
manner the rights of the holders of each series so affected; provided that the
Issuer and the Trustee may not, without the consent of the holder of each
outstanding debt security affected thereby, (a) extend the final maturity of
any such debt security, or reduce the principal amount thereof, or reduce the
rate or extend the time of payment of interest thereon, or reduce any amount
payable on redemption or repayment thereof, or change the currency of payment
thereof, or impair or affect the rights of any holder to institute suit for the
payment thereof without the consent of the holder of each debt security so
affected; or (b) reduce the aforesaid percentage in principal amount of debt
securities the consent of the holders of which is required for any such
supplemental indenture, without the consent of the holders of each debt
security so affected.

                 Except as set forth below, if the principal of, or interest
on, this Note is payable in a Specified Currency other than U.S. dollars and
such Specified Currency is not available to the Issuer for making payments
hereon due to the imposition of exchange controls or other circumstances beyond
the control of the Issuer or is no longer used by the government of the country
issuing such currency or for the settlement of transactions by public
institutions within the international banking community, then the Issuer will
be entitled to satisfy its obligations to the holder of this Note by making
such payments in U.S. dollars on the basis of the Market Exchange Rate on the
date of such payment or, if the Market Exchange Rate is not available on such
date, as of the most recent practicable date.  Any payment made under such
circumstances in U.S. dollars where the required payment is in a Specified
Currency other than U.S. dollars will not constitute an Event of Default.

                 If payment in respect of  this Note is required to be made in
ECUs and ECUs are unavailable due to the imposition of exchange controls or
other circumstances beyond the Issuer's control or are no longer used in the
European Monetary System, then all payments in respect of this Note shall be
made in U.S. dollars until ECUs are again available or so used.  The amount of
each payment in U.S. dollars shall be computed on the basis of the equivalent
of the ECU in U.S. dollars, determined as described below, as of the second
Business Day prior to the date on which such payment is due.

                 The equivalent of the ECU in U.S. dollars as of any date (the
"Day of Valuation") shall be determined by the Issuer or its agent on the
following basis.  The component currencies of the ECU for this purpose (the
"Components") shall be the currency amounts that were components of the ECU as
of the last date on which the ECU was used in the European Monetary System.
The equivalent of the ECU in U.S. dollars shall be calculated by aggregating
the U.S. dollar equivalents of the Components.  The U.S. dollar equivalent of
each of the Components shall be determined by the Issuer or such





                                       9
<PAGE>   10
agent on the basis of the most recently available Market Exchange Rates for
such Components.

                 If the official unit of any Component is altered by way of
combination or subdivision, the number of units of that currency as a Component
shall be divided or multiplied in the same proportion.  If two or more
Components are consolidated into a single currency, the amounts of those
currencies as Components shall be replaced by an amount in such single currency
equal to the sum of the amounts of the consolidated component currencies
expressed in such single currency.  If any Component is divided into two or
more currencies, the amount of the original component currency shall be
replaced by the amounts of such two or more currencies, each of which shall be
equal to the amount of the original component currency separated into the
number of currencies into which such original currency was divided.

                 All determinations referred to above made by the Issuer or its
agent shall be at its sole discretion and shall, in the absence of manifest
error, be conclusive to the extent permitted by law for all purposes and
binding on holders of Notes.

                 So long as this Note shall be outstanding, the Issuer will
cause to be maintained an office or agency for the payment of the principal of
and premium, if any, and interest on this Note as herein provided in the
Borough of Manhattan, The City of New York, and an office or agency in said
Borough of Manhattan, The City of New York for the registration, transfer and
exchange as aforesaid of the Notes.  The Issuer may designate other agencies
for the payment of said principal, premium and interest at such place or places
(subject to applicable laws and regulations) as the Issuer may decide.  So long
as there shall be any such agency, the Issuer shall keep the Trustee advised of
the names and locations of such agencies, if any are so designated.

                 With respect to moneys paid by the Issuer and held by the
Trustee for payment of the principal of or interest or premium, if any, on any
Notes, that remain unclaimed at the end of two years after such principal,
interest or premium shall have become due and payable (whether at maturity or
upon call for redemption or otherwise), (i) the Trustee shall notify the
holders of such Notes that such moneys shall be repaid to the Issuer and any
person claiming such moneys shall thereafter look only to the Issuer for
payment thereof and (ii) such moneys shall be so repaid to the Issuer.  Upon
such repayment all liability of the Trustee with respect to such moneys shall
thereupon cease, without, however, limiting in any way any obligation that the
Issuer may have to pay the principal of or interest or premium, if any, on this
Note as the same shall become due.

                 No provision of this Note or of the Senior Indenture shall
alter or impair the obligation of the Issuer, which is absolute and
unconditional, to pay the principal of, premium, if





                                       10
<PAGE>   11
any, and interest on this Note at the time, place, and rate, and in the coin or
currency, herein prescribed unless otherwise agreed between the Issuer and the
registered holder of this Note.

                 Prior to due presentment of this Note for registration of
transfer, the Issuer, the Trustee and any agent of the Issuer or the Trustee
may treat the holder in whose name this Note is registered as the owner hereof
for all purposes, whether or not this Note be overdue, and neither the Issuer,
the Trustee nor any such agent shall be affected by notice to the contrary.

                 No recourse shall be had for the payment of the principal of
or the interest on this Note, for any claim based hereon, or otherwise in
respect hereof, or based on or in respect of the Senior Indenture or any
indenture supplemental thereto, against any incorporator, shareholder, officer
or director, as such, past, present or future, of the Issuer or of any
successor corporation, either directly or through the Issuer of any successor
corporation, whether by virtue of any constitution, statute or rule of law or
by the enforcement of any assessment or penalty or otherwise, all such
liability being, by the acceptance hereof and as part of the consideration for
the issue hereof, expressly waived and released.

                 This Note shall for all purposes be governed by, and construed
in accordance with, the laws of the State of New York.

                 All terms used in this Note which are defined in the Senior
Indenture and not otherwise defined herein shall have the meanings assigned to
them in the Senior Indenture.







                                       11
<PAGE>   12
                                 ABBREVIATIONS

                 The following abbreviations, when used in the inscription on
the face of this instrument, shall be construed as though they were written out
in full according to applicable laws or regulations:

                          TEN COM-as tenants in common
                          TEN ENT-as tenants by the entireties
                          JT TEN-as joint tenants with right of survivorship
                            and not as tenants in common

                          UNIF GIFT MIN ACT-...........Custodian...........
                                              (Cust)              (Minor)

                          Under Uniform Gifts to Minors Act...............
                                                              (State)

                 Additional abbreviations may also be used though not in the
above list.

                                 _____________

                 FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s)
and transfer(s) unto


   [PLEASE PRINT OR TYPE NAME AND ADDRESS INCLUDING ZIP CODE, OF ASSIGNEE]

                    [PLEASE INSERT SOCIAL SECURITY OR OTHER
                        IDENTIFYING NUMBER OF ASSIGNEE]



the within Note and all rights thereunder, hereby irrevocably constituting and
appointing such person attorney to transfer such note on the books of the
Issuer, with full power of substitution in the premises.



Dated: _______________________              _____________________________
                                               [Signature of Assignor]



NOTICE:  The signature to this assignment must correspond with the name as
         written upon the face of the within Note in every particular without
         alteration or enlargement or any change whatsoever.





                                       12
<PAGE>   13
                           OPTION TO ELECT REPAYMENT

                 The undersigned hereby irrevocably requests and instructs the
Issuer to repay the within Note (or portion hereof specified below) pursuant to
its terms at a price equal to the applicable Repayment Price thereof together
with interest to the Repayment Date, to the undersigned at

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________
       (Please print or typewrite name and address of the undersigned)

                 If less than the entire principal amount of the within Note is
to be repaid, specify the portion thereof which the holder elects to have
repaid $___________________; and specify the denomination or denominations
(which shall be in authorized denominations) of the Notes to be issued to the
holder for the portion of the within Note not being repaid (in the absence of
any such specification, one such Note will be issued for the portion not being
repaid):

________________________________________________________________________________

Date: ______________________________        ____________________________________
                                                          (Signature)





                                       13

<PAGE>   1
                                                                     EXHIBIT 4.5



                        Floating Rate Subordinated Note

REGISTERED                                                          REGISTERED
No. FLR                                                                  Cusip


                 Unless this certificate is presented by an authorized
representative of The Depository Trust Company (55 Water Street, New York, New
York) to the issuer or its agent for registration of transfer, exchange or
payment, and any certificate issued is registered in the name of Cede & Co. or
such other name as requested by an authorized representative of The Depository
Trust Company and any payment is made to Cede & Co., ANY TRANSFER, PLEDGE OR
OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL since
the registered owner hereof, Cede & Co., has an interest herein.*


                   IF APPLICABLE, THE "TOTAL AMOUNT OF OID",
                   "ORIGINAL YIELD TO MATURITY" AND "INITIAL
                    ACCRUAL PERIOD OID" (COMPUTED UNDER THE
                    APPROXIMATE METHOD) SET FORTH BELOW HAS
                   BEEN COMPLETED SOLELY FOR THE PURPOSES OF
                    APPLYING THE FEDERAL INCOME TAX ORIGINAL
                         ISSUE DISCOUNT ("OID") RULES.


                      WILLIAMS HOLDINGS OF DELAWARE, INC.
                         SUBORDINATED MEDIUM-TERM NOTE
                                (Floating Rate)



<TABLE>
<S>                               <C>                                        <C>
BASE RATE:                        ORIGINAL ISSUE DATE:                       MATURITY DATE:

APPLICABILITY OF                  INTEREST ACCRUAL DATE:                     INTEREST PAYMENT DATES:
MODIFIED FOLLOWING
BANKING DAY                       INITIAL INTEREST                           INTEREST RESET PERIOD:
CONVENTION:                       DATE:

                                  INITIAL INTEREST RESET                     INTEREST RESET DATES:
INDEX MATURITY:                   DATE:
</TABLE>


__________
      * Applies only if this Note is a Registered Global Security.


<PAGE>   2
<TABLE>
<S>                               <C>                                        <C>
SPREAD (PLUS OR                   MAXIMUM INTEREST RATE:
MINUS):
                                  MINIMUM INTEREST RATE:

ALTERNATE RATE                    INITIAL REDEMPTION DATE:                   SPECIFIED CURRENCY:
EVENT SPREAD:
                                                                             TOTAL AMOUNT OF OID:

SPREAD MULTIPLIER:                INITIAL REDEMPTION                         ORIGINAL YIELD TO
                                  PERCENTAGE:                                MATURITY:

INITIAL REPAYMENT                 ANNUAL REDEMPTION                          INITIAL ACCRUAL
DATE:                             PERCENTAGE REDUCTION:                      PERIOD OID:

INITIAL REPAYMENT
PERCENTAGE:

ANNUAL REPAYMENT
PERCENTAGE REDUCTION:
</TABLE>


   TRUSTEE'S [AND/OR AUTHENTICATING AGENT'S] CERTIFICATE[S] OF AUTHENTICATION


    This is one of the Notes referred to in the within-mentioned Subordinated
Indenture.

                                        Citibank, N.A.,
                                         as Trustee


                                        By:__________________________
                                               Authorized Officer




                                        [___________________________,
                                            as Authenticating Agent
         

                                        By:__________________________
                                               Authorized Officer]




                                      2
<PAGE>   3
             Williams Holdings of Delaware, Inc., a Delaware corporation (the
"Issuer"), for value received, hereby promises to pay to





, or registered assignees, the principal sum of


on the Maturity Date specified above, (except to the extent redeemed or repaid
prior to the Maturity Date) and to pay interest thereon, from the Original
Issue Date specified above at a rate per annum equal to the Initial Interest
Rate specified above until the Initial Interest Reset Date specified above, and
thereafter at a rate per annum determined in accordance with the provisions
specified on the reverse hereof until the principal hereof is paid or duly made
available for payment.  The Issuer will pay interest in arrears monthly,
quarterly, semiannually or annually as specified above as the Interest Payment
Period on each Interest Payment Date (as specified above), commencing with the
first Interest Payment Date next succeeding the Original Issue Date specified
above, and on the Maturity Date (or any redemption or repayment date);
provided, however, that if the Original Issue Date occurs between a Record
Date, as defined below, and the next succeeding Interest Payment Date, interest
payments will commence on the second Interest Payment Date succeeding the
Original Issue Date to the registered holder of this Note on the Record Date
with respect to such second Interest Payment Date; and provided, further, that
if an Interest Payment Date or the Maturity Date or redemption or repayment
date would fall on a day that is not a Business Day, as defined on the reverse
hereof, such Interest Payment Date, Maturity Date or redemption or repayment
date shall be the following day that is a Business Day, except that if the
Modified Following Banking Day Convention is specified above as applicable and
such next Business Day falls in the next calendar month, the Interest Payment
Date, Maturity Date or redemption or repayment date shall be the immediately
preceding day that is a Business Day.

             Interest on this Note will accrue from the most recent Interest
Payment Date to which interest has been paid or duly provided for or, if no
interest has been paid or duly provided for, from the Original Issue Date or,
if the Interest Reset Period specified above is daily or weekly, from, and
including, the date hereof (if no interest has been paid on this Note) or from,
and excluding, the last date in respect of which interest has been paid or duly
provided for, as the case may be.  The interest so payable, and punctually paid
or duly provided for, on any Interest Payment Date will, subject to certain
exceptions described herein, be paid to the person in whose name this Note (or
one or more predecessor





                                       3
<PAGE>   4
Notes) is registered at the close of business on the date 15 calendar days
prior to an Interest Payment Date (whether or not a Business Day) (the "Record
Date"); provided, however, that interest payable on the Maturity Date (or any
redemption or repayment date) will be payable to the person to whom the
principal hereof shall be payable.

             Payment of the principal of this Note, any premium and the
interest due at the Maturity Date (or any redemption or repayment date) will be
made in immediately available funds upon surrender of this Note at the office
or agency of the Trustee, as defined on the reverse hereof, or at the office or
agency of such paying agent as the Issuer may determine maintained for that
purpose in the Borough of Manhattan, The City of New York, or at the office or
agency of such other paying agency as the Issuer may determine.  Payment of the
principal of and premium, if any, and interest on this Note will be made in
such coin or currency of the United States of America or in a Specified
Currency other than U.S. dollars as indicated herein as at the time of payment
is legal tender for payment of public and private debts; provided, however,
that U.S. dollar payments of interest, other than interest due at maturity or
any date of redemption or repayment, will be made by United States dollar check
mailed to the address of the person entitled thereto as such address shall
appear in the Note register.  A holder of U.S. $10,000,000 or more in aggregate
principal amount of Notes having the same Interest Payment Date will be
entitled to receive payments of interest, other than interest due at maturity
or any date of redemption or repayment, by wire transfer of immediately
available funds if appropriate wire transfer instructions in writing have been
received by the Trustee or any Paying Agent not less than 15 calendar days
prior to the applicable Interest Payment Date.  Payments of interest on Notes
in a Specified Currency other than U.S.  dollars will be made by wire transfer
of immediately available funds to an account maintained by the holder with a
bank located outside the United States, and the holder of such Notes shall
provide the Trustee or any Paying Agent with the appropriate wire transfer
instructions.

             Reference is hereby made to the further provisions of this Note
set forth on the reverse hereof, which further provisions shall for all
purposes have the same effect as if set forth at this place, including, without
limitation, the provisions relating to the subordination of this Note to the
Issuer's Senior Indebtedness, as defined on the reverse hereof.

             Unless the certificate of authentication hereon has been executed
by the Trustee or by the Authenticating Agent, referred to on the reverse
hereof, by manual signature, this Note shall not be entitled to any benefit
under the Subordinated Indenture, as defined on the reverse hereof, or be valid
or obligatory for any purpose.

             IN WITNESS WHEREOF, the Issuer has caused this Note to be duly
executed under its corporate seal.





                                       4
<PAGE>   5
DATED:                                  WILLIAMS HOLDINGS OF DELAWARE, INC.



                                        By:  ________________________________
                                             Title:





                                       5
<PAGE>   6
             This Note is one of the duly authorized issue of Subordinated
Medium-Term Notes having maturities more than nine months from the date of
issue (the "Notes") of the Issuer.  The Notes are issuable under a Subordinated
Indenture, dated as of _______________, 199__ (herein called the "Subordinated
Indenture") between the Issuer and Citibank, N.A. as Trustee (herein called the
"Trustee", which term includes any successor trustee under the Subordinated
Indenture), to which Subordinated Indenture and all indentures supplemental
thereto reference is hereby made for a statement of the respective rights,
limitations of rights, duties and immunities of the Issuer, the Trustee and
holders of the Notes and the terms upon which the Notes are, and are to be,
authenticated and delivered.  The Trustee has appointed _______________ as
Authenticating Agent (the "Authenticating Agent," which terms includes any
successor authenticating agent appointed by the Trustee) with respect to the
Notes, and the Issuer has appointed the Trustee at its corporate trust office
in The City of New York as registrar and as a Paying Agent with respect to the
Notes.  The terms of individual Notes may vary with respect to interest rates,
interest rate formulas, issue dates, maturity dates, or otherwise, all as
provided in the Subordinated Indenture.  To the extent not inconsistent
herewith, the terms of the Subordinated Indenture are hereby incorporated by
reference herein.

             Unless otherwise indicated on the face of this Note, this Note may
not be redeemed prior to the Maturity Date.  If so indicated on the face of
this Note, this Note may be redeemed at the option of the Issuer, on or after a
specified date or dates prior to the Maturity Date on the terms set forth on
the face hereof, together with interest accrued and unpaid thereon to the date
of redemption.  Notice of redemption shall be mailed to the registered holders
of the Notes designated for redemption at their addresses as the same shall
appear on the Note register not less than 30 nor more than 60 days prior to the
date fixed for redemption, subject to all the conditions and provisions of the
Subordinated Indenture.  In the event of redemption of this Note in part only,
a new Note or Notes for the amount of the unredeemed portion hereof shall be
issued in the name of the holder hereof upon the cancellation hereof.

             Unless otherwise indicated on the face of this Note, this Note may
not be repaid prior to the Maturity Date.  If so indicated on the face of this
Note, this Note may be subject to repayment at the option of the holder, on or
after a specified date or dates prior to the Maturity Date on the terms set
forth on the face hereof, together with interest accrued and unpaid thereon to
the date of repayment.  For this Note to be repaid in whole or in part at the
option of the holder hereof, the Paying Agent must receive not less than 30 or
more than 45 days prior to the Repayment Date (i) the Note with the form
entitled "Option to Elect Repayment" below duly completed or (ii) a telegram,
telex, facsimile transmission or a letter from a member of a national
securities exchange or the National Association of Securities Dealers, Inc. or
a commercial bank or a trust company in the United States of America





                                       6
<PAGE>   7
setting forth the name of the holder of this Note, the principal amount hereof,
the certificate number of this Note or a description of the Note's tenor or
terms, the principal amount hereof to be prepaid, a statement that the option
to elect repayment is being exercised thereby and a guarantee that this Note
with the form entitled "Option to Elect Repayment" below duly completed will be
received by the Paying Agent no later than five Business Days after the date of
such telegram, telex, facsimile transmission or letter and this Note and form
duly completed are received by the Paying Agent by such fifth Business Day.
Exercise of such repayment option shall be irrevocable.  Such option may be
exercised by the holder for less than the entire principal amount hereof
provided that the principal amount remaining outstanding after repayment is at
least $100,000 or any larger amount that is an integral multiple of $1,000.  In
the event of repayment of this Note in part only, a new Note or Notes for the
amount of the portion hereof that is not repaid shall be issued in the name of
the holder hereof upon the cancellation hereof.

             This Note will bear interest at the rate determined in accordance
with the applicable provisions below by reference to the Base Rate shown on the
face hereof based on the Index Maturity, if any, shown on the face hereof (i)
plus or minus the Spread, if any, or (ii) multiplied by the Spread Multiplier,
if any, specified on the face hereof.  Commencing with the Initial Interest
Reset Date specified on the face hereof, the rate at which interest on this
Note is payable shall be reset as of each Interest Reset Date (as used herein,
the term "Interest Reset Date" shall include the Initial Interest Reset Date).
The Interest Reset Dates will be the Interest Reset Dates specified on the face
hereof; provided, however, that (i) the interest rate in effect for the period
from the Original Issue Date to the Initial Interest Reset Date specified on
the face hereof will be the Initial Interest Rate, (ii) the interest rate in
effect hereon for the 15 days immediately prior to the Maturity Date hereof
(or, with respect to any principal amount to be redeemed or repaid, any
redemption or repayment date) shall be that in effect on the 15th day preceding
the Maturity Date hereof or such date of redemption or repayment, as the case
may be, and (iii) if any Note is issued between a Record Date and the related
Interest Payment Dates, and such Note has daily or weekly Interest Reset Dates,
then notwithstanding the fact that an Interest Reset Date may occur prior to
such Interest Payment Date, the Initial Interest Rate set forth on the face
hereof shall remain in effect through the first Interest Reset Date occurring
on or subsequent to such Interest Payment Date.  If any Interest Reset Date
would otherwise be a day that is not a Business Day, such Interest Reset Date
shall be postponed to the next succeeding day that is a Business Day, except
that in the event the Modified Following Banking Date Convention is specified
on the face hereof as applicable and such Business Day is in the next
succeeding calendar month, such Interest Reset Date shall be the next preceding
Business Day.  As used herein, "Business Day" means any day, other than a
Saturday or Sunday, and that is neither a legal holiday nor a day on which





                                       7
<PAGE>   8
banking institutions are authorized or required by law or regulation to close
in The City of New York and (i) with respect to Notes denominated in a
Specified Currency other than U.S. dollars or European Currency Units ("ECUs"),
in the capital city of the country of the Specified Currency, (ii) with respect
to Notes denominated in ECUs, in Brussels, Belgium and (iii) with respect to
Notes bearing interest calculated by reference to LIBOR, in the City of London.

             The Interest Determination Date pertaining to an Interest Reset
Date for Notes bearing interest calculated by reference to the CD Rate,
Commercial Paper Rate, Federal Funds Rate and Prime Rate will be the second
Business Day next preceding such Interest Reset Date.  The Interest
Determination Date pertaining to an Interest Reset Date for Notes bearing
interest calculated by reference to LIBOR shall be the second London Business
Day preceding such Interest Reset Date.  The Interest Determination Date
pertaining to an Interest Reset Date for Notes bearing interest calculated by
reference to the Treasury Rate shall be the day of the week in which such
Interest Reset Date falls on which Treasury bills normally would be auctioned;
provided, however, that if as a result of a legal holiday an auction is held on
the Friday of the week preceding such Interest Reset Date, the related Interest
Determination Date shall be such preceding Friday; and provided, further, that
if an auction shall fall on any Interest Reset Date, then the Interest Reset
Date shall instead be the first Business Day following the date of such
auction.

             Determination of CD Rate.  If the Base Rate specified on the face
hereof is the CD Rate, the CD Rate with respect to this Note shall be
determined on each Interest Determination Date and shall be the rate on such
date for negotiable certificates of deposit having the Index Maturity specified
on the face hereof as published by the Board of Governors of the Federal
Reserve System in "Statistical Release H.15(519), Selected Interest Rates," or
any successor publication of the Board of Governors of the Federal Reserve
System ("H.15(519)"), under the heading "CDs (Secondary Market)," or, if not so
published by 9:00 A.M., New York City time, on the Calculation Date pertaining
to such Interest Determination Date, the CD Rate will be the rate on such
Interest Determination Date for negotiable certificates of deposit of the Index
Maturity specified on the face hereof as published by the Federal Reserve Bank
of New York in its daily statistical release "Composite 3:30 P.M. Quotations
for U.S. Government Securities" ("Composite Quotations") under the heading
"Certificates of Deposit." If neither of such rates is published by 3:00 P.M.,
New York City time, on such Calculation Date, then the CD Rate on such Interest
Determination Date will be calculated by the Calculation Agent referred to on
the face hereof and will be the arithmetic mean of the secondary market offered
rates as of 10:00 A.M., New York City time, on such Interest Determination
Date, for certificates of deposit in the denomination of $5,000,000 with a
remaining maturity closest to the Index Maturity specified on the face hereof
of three leading nonbank dealers in negotiable U.S. dollar certificates of
deposit in The





                                       8
<PAGE>   9
City of New York selected by the Calculation Agent for negotiable certificates
of deposit of major United States money center banks of the highest credit
standing in the market for negotiable certificates of deposit; provided,
however, that if the dealers selected as aforesaid by the Calculation Agent are
not quoting as mentioned in this sentence, the rate of interest in effect for
the applicable period will be the same as the CD Rate for the immediately
preceding Interest Reset Period (or, if there was no such Interest Reset
Period, the rate of interest payable hereon shall be the Initial Interest
Rate).

             Determination of Commercial Paper Rate.  If the Base Rate
specified on the face hereof is the Commercial Paper Rate, the Commercial Paper
Rate with respect to this Note shall be determined on each Interest
Determination Date and shall be the Money Market Yield (as defined herein) of
the rate on such date for commercial paper having the Index Maturity specified
on the face hereof, as such rate shall be published in H.15(519) under the
heading "Commercial Paper," or if not so published prior to 9:00 A.M., New York
City time, on the Calculation Date pertaining to such Interest Determination
Date, the Commercial Paper Rate shall be the Money Market Yield of the rate on
such Interest Determination Date for commercial paper of the Index Maturity
specified on the face hereof as published in Composite Quotations under the
heading "Commercial Paper."  If neither of such rates is published by 3:00
P.M., New York City time, on such Calculation Date, then the Commercial Paper
Rate shall be the Money Market Yield of the arithmetic mean of the offered
rates as of 11:00 A.M., New York City time, on such Interest Determination Date
of three leading dealers in commercial paper in The City of New York selected
by the Calculation Agent for commercial paper of the Index Maturity specified
on the face hereof, placed for an industrial issuer whose bond rating is "AA,"
or the equivalent, from a nationally recognized rating agency; provided,
however, that if the dealers selected as aforesaid by the Calculation Agent are
not quoting as mentioned in this sentence, the rate of interest in effect for
the applicable period will be the same as the Commercial Paper Rate for the
immediately preceding Interest Reset Period (or, if there was no such Interest
Reset Period, the rate of interest payable hereon shall be the Initial Interest
Rate).

             "Money Market Yield" shall be the yield calculated in accordance
with following formula:


                                         D x 360     X 100
              Money Market Yield =    -------------   
                                      360 - (D x M)

where "D" refers to the applicable per annum rate for commercial paper quoted
on a bank discount basis and expressed as a decimal and "M" refers to the
actual number of days in the interest period for which interest is being
calculated.





                                       9
<PAGE>   10
             Determination of Federal Funds Rate.  If the Base Rate specified
on the face hereof is the Federal Funds Rate, the Federal Funds Rate with
respect to this Note shall be determined on each Interest Determination Date
and shall be the rate on such date for Federal Funds as published in H.15(519)
under the heading "Federal Funds (Effective)," or, if not so published by 9:00
A.M., New York City time, on the Calculation Date pertaining to such Interest
Determination Date, the Federal Funds Rate will be the rate on such Interest
Determination Date as published in Composite Quotations under the heading
"Federal Funds/Effective Rate."  If neither of such rates is published by 3:00
P.M., New York City time, on such Calculation Date, the Federal Funds Rate for
such Interest Determination Date will be calculated by the Calculation Agent
and will be the arithmetic mean of the rates for the last transaction in
overnight Federal funds as of 11:00 A.M., New York City time, on such Interest
Determination Date arranged by three leading brokers in Federal funds
transactions in The City of New York selected by the Calculation Agent;
provided, however, that if the brokers selected as aforesaid by the Calculation
Agent are not quoting as mentioned in this sentence, the rate of interest in
effect for the applicable period will be the same as the Federal Funds Rate for
the immediately preceding Interest Reset Period (or, if there was no such
Interest Reset Period, the rate of interest payable hereon shall be the Initial
Interest Rate).

             Determination of LIBOR. If the Base Rate specified on the face
hereof is LIBOR, LIBOR with respect to this Note shall be determined on each
Interest Determination Date as follows:

             (i)  As of the Interest Determination Date, the Calculation Agent
    shall determine the arithmetic mean of the offered rates for deposits in
    United States dollars for the period of the Index Maturity specified on the
    face hereof which appear on the Reuters Screen LIBO Page at approximately
    11:00 A.M., London time, on such Interest Determination Date.  "Reuters
    Screen LIBO Page," as used herein, means the display designated as Page
    "LIBO" on the Reuters Monitor Money Rate Service (or such other page as may
    replace the LIBO page on that service for the purpose of displaying London
    interbank offered rates of major banks).

           (ii)  If fewer than two offered rates appear on the Reuters Screen 
    LIBO Page, the Calculation Agent will request the principal London offices 
    of each of four major banks in the London interbank market, as selected by 
    the Calculation Agent, to provide the Calculation Agent with its offered
    quotation for deposits in United States dollars for the period of the Index
    Maturity, specified on the face hereof, to prime banks in the London
    interbank market at approximately 11:00 A.M., London time, on such Interest
    Determination Date and in a principal amount of not less than U.S.
    $1,000,000 that is representative for a single transaction in such market
    at such time.  If at least two such quotations are provided, LIBOR will be
    the arithmetic mean of such quotations.  If fewer than two quotations are
    provided,





                                       10
<PAGE>   11
    LIBOR in respect of such Interest Determination Date will be the arithmetic
    mean of the rates quoted by three major banks in The City of New York
    selected by the Calculation Agent (after consultation with the Issuer) at
    approximately 11:00 A.M., New York City Time, on such Interest
    Determination Date for loans in U.S. dollars to leading European banks, for
    the period of the Index Maturity and in a principal amount of not less than
    U.S.  $1,000,000 that is representative of a single transaction in such
    market at such time; provided, however, that if fewer than three banks
    selected as aforesaid by the Calculation Agent are not quoting as mentioned
    in this sentence, LIBOR for such Interest Reset Period will be the same as
    LIBOR for the immediately preceding Interest Reset Period (or, if there was
    no such Interest Reset Period, the rate of interest payable hereon shall be
    the Initial Interest Rate).

             Determination of Prime Rate. If the Base Rate specified on the
face hereof is the Prime Rate, the Prime Rate with respect to this Note shall
be determined on each Interest Determination Date and shall be the rate set
forth in H.15(519) for such date opposite the caption "Bank Prime Loan."  If
such rate is not yet published by 9:00 A.M., New York City time, on the
Calculation Date, the Prime Rate for such Interest Determination Date will be
the arithmetic mean of the rates of interest publicly announced by each bank
named on the Reuters Screen NYMF Page as such bank's prime rate or base lending
rate as in effect for such Interest Determination Date as quoted on the Reuters
Screen NYMF Page on such Interest Determination Date, or, if fewer than four
such rates appear on the Reuters Screen NYMF Page for such Interest
Determination Date, the rate shall be the arithmetic mean of the prime rates
quoted on the basis of the actual number of days in the year divided by 360 as
of the close of business on such Interest Determination Date by at least two of
the three major money center banks in The City of New York selected by the
Calculation Agent from which quotations are requested.  If fewer than two
quotations are provided, the Prime Rate shall be calculated by the Calculation
Agent and shall be determined as the arithmetic mean on the basis of the prime
rates in The City of New York by the appropriate number of substitute banks or
trust companies organized and doing business under the laws of the United
States, or any State thereof, in each case having total equity capital of at
least U.S. $500 million and being subject to supervision or examination by
Federal or State authority, selected by the Calculation Agent to quote such
rate or rates.

             If in any month or two consecutive months the Prime Rate is not
published in H.15(519) and the banks or trust companies selected as aforesaid
are not quoting as mentioned in the preceding paragraph, the "Prime Rate" for
such Interest Reset Period will be the same as the Prime Rate for the
immediately preceding Interest Reset Period (or, if there was no such Interest
Reset Period, the rate of interest payable hereon shall be the Initial Interest
Rate).  If this failure continues over three or more consecutive months, the
Prime Rate for each succeeding Interest Determination Date until the





                                       11
<PAGE>   12
maturity or redemption or repayment of this Note or, if earlier, until this
failure ceases, shall be LIBOR determined as if the Base Rate specified on the
face hereof were LIBOR, and the Spread, if any, shall be the number of basis
points specified on the face hereof as the "Alternative Rate Event Spread."

             Determination of Treasury Rate.  If the Base Rate specified on the
face hereof is the Treasury Rate, the Treasury Rate with respect to this Note
shall be determined on each Interest Determination Date and shall be the rate
for the auction held on such date of direct obligations of the United States
("Treasury Bills") having the Index Maturity specified on the face hereof, as
published in H.15(519) under the heading "Treasury Bills--auction average
(investment)," or if not so published by 9:00 A.M., New York City time, on the
Calculation Date pertaining to such Interest Determination Date, the auction
average rate on such Interest Determination (expressed as a bond equivalent, on
the basis of a year of 365 or 366 days, as applicable, and applied on a daily
basis) as otherwise announced by the United States Department of the Treasury.
In the event that the results of the auction of Treasury Bills having the Index
Maturity specified on the face hereof are not published or reported as provided
above by 3:00 P.M., New York City time, on such Calculation Date or if no such
auction is held on such Determination Date, then the Treasury Rate shall be
calculated by the Calculation Agent and shall be a yield to maturity (expressed
as a bond equivalent, on the basis of a year of 365 days, as applicable, and
applied on a daily basis) of the arithmetic mean of the secondary market bid
rates, as of approximately 3:30 P.M., New York City time, on such Interest
Determination Date, of three leading primary United States government
securities dealers selected by the Calculation Agent for the issue of Treasury
Bills with a remaining maturity closest to the Index Maturity specified on the
face hereof; provided, however, that if the dealers selected as aforesaid by
the Calculation Agent are not quoting as mentioned in this sentence, the
Treasury Rate for such Interest Reset Date will be the same as the Treasury
Rate for the immediately preceding Interest Reset Period (or if there was no
such Interest Reset Period, the rate of interest payable hereon shall be the
Initial Interest Rate).

             Notwithstanding the foregoing, the interest rate hereon shall not
be greater than the Maximum Interest Rate, if any, or less than the Minimum
Interest Rate, if any, specified on the face hereof.  The Calculation Agent
shall calculate the interest rate hereon in accordance with the foregoing on or
before each Calculation Date.  The interest rate on this Note will in no event
be higher than the maximum rate permitted by New York law, as the same may be
modified by United States Federal law of general application.

             At the request of the holder hereof, the Calculation Agent will
provide to the holder hereof the interest rate hereon then in effect and, if
determined, the interest rate that will become effective as of the next
Interest Reset Date.





                                       12
<PAGE>   13
             Interest payments on this Note will include interest accrued to
but excluding the Interest Payment Dates or Maturity Date (or any redemption or
repayment date), as the case may be; provided, however, that if the Interest
Reset Period with respect to this Note is daily or weekly, interest payable on
any Interest Payment Date, other than interest payable on any date on which
principal hereof is payable, will include interest accrued through and
including the Record Date next preceding the applicable Interest Payment Date.
Accrued interest hereon shall be an amount calculated by multiplying the face
amount hereof by an accrued interest factor.  Such accrued interest factor
shall be computed by adding the interest factor calculated for each day in the
period for which interest is being paid. The interest factor for each such date
shall be computed by dividing the interest rate applicable to such day by 360
if the Base Rate is CD Rate, Commercial Paper Rate, Federal Funds Rate, Prime
Rate or LIBOR, as specified on the face hereof, or by the actual number of days
in the year if the Base Rate is the Treasury Rate, as specified on the face
hereof.  All percentages resulting from any calculation of the rate of interest
on this Note will be rounded, if necessary, to the nearest one
hundred-thousandth of a percentage point (.0000001), with five one-millionths
of a percentage point rounded upward, and all dollar amounts used in or
resulting from such calculation on this Note will be rounded to the nearest
cent (with one-half cent rounded upward).  The interest rate in effect on any
Interest Reset Date will be the applicable rate as reset on such date.  The
interest rate applicable to any other day is the interest rate from the
immediately preceding Interest Reset Date (or, if none, the Initial Interest
Rate).

             This Note and all other obligations of the Issuer hereunder will
constitute part of the subordinated debt of the Issuer, will be issued under
the Subordinated Indenture and will be subordinate and junior in right of
payment, to the extent and in the manner set forth in the Subordinated
Indenture, to all "Senior Indebtedness" of the Issuer.  The Subordinated
Indenture defines "Senior Indebtedness" as obligations (other than non-recourse
obligations, the debt securities, including this Note, issued under the
Subordinated Indenture or any other obligations specifically designated as
being subordinate in right of payment to Senior Indebtedness) of, or guaranteed
or assumed by, the Issuer for borrowed money or evidenced by bonds, debentures,
notes or other similar instruments, and amendments, renewals, extensions,
modifications and refundings of any such indebtedness or obligation.

             This Note, and any Note or Notes issued upon transfer or exchange
hereof, is issuable only in fully registered form, without coupons, and, if
denominated in U.S. Dollars, is issuable only in denominations of U.S.
$100,000 and any integral multiple of U.S. $1,000 in excess thereof.  If this
Note is denominated in a Specified Currency other than U.S. dollars, it is
issuable only in denominations of the equivalent of U.S. $100,000 (rounded down
to an integral multiple of 1,000 units of such Specified Currency), or any
amount in excess thereof which is an integral multiple of 1,000





                                       13
<PAGE>   14
units of such Specified Currency, as determined by reference to the noon dollar
buying rate in New York City for cable transfers of such Specified Currency
published by the Federal Reserve Bank of New York (the "Market Exchange Rate")
on the Business Day immediately preceding the date of issuance; provided,
however, in the case of ECUs, the Market Exchange Rate shall be the rate of
exchange determined by the Commission of the European Communities (or any
successor thereto) as published in the official Journal of the European
Communities, or any successor publication on the Business Day immediately
preceding the day of issuance.

             The Trustee has been appointed registrar for the Notes (the
"Registrar," which term includes any successor registrar appointed by the
Issuer), and the Registrar shall maintain at its office in the Borough of
Manhattan, The City of New York a register for the registration and transfer of
Notes.  This Note may be transferred at the aforesaid office of the Registrar
by surrendering this Note for cancellation, accompanied by a written instrument
of transfer in form satisfactory to the Registrar and duly executed by the
registered holder hereof in person or by the holder's attorney duly authorized
in writing, and thereupon the Registrar shall issue in the name of the
transferee or transferees, in exchange herefor, a new Note or Notes having
identical terms and provisions for a like aggregate principal amount in
authorized denominations, subject to the terms and conditions set forth herein;
provided, however, that the Registrar shall not be required (i) to register the
transfer of or exchange any Note that has been called for redemption in whole
or in part, except the unredeemed portion of Notes being redeemed in part, (ii)
to register the transfer of or exchange any Note if the holder thereof has
exercised his right, if any, to require the Issuer to repurchase such Note in
whole or in part, except the portion of such Note not required to be
repurchased, or (iii) to register the transfer of or exchange Notes to the
extent and during the period so provided in the Subordinated Indenture with
respect to the redemption of Notes.  Notes are exchangeable at said office for
other Notes of other authorized denominations of equal aggregate principal
amount having identical terms and provisions.  All such exchanges and transfers
of Notes will be free of charge, but the Issuer may require payment of a sum
sufficient to cover any tax or other governmental charge in connection
therewith.  All Notes surrendered for exchange or transfer shall be accompanied
by a written instrument of transfer in form satisfactory to the Registrar and
executed by the registered holder in person or by the holder's attorney duly
authorized in writing.  The date of registration of any Note delivered upon any
exchange or transfer of Notes shall be such that no gain or loss of interest
results from such exchange or transfer.

             In case any Note shall at any time become mutilated, defaced or be
destroyed, lost or stolen and such Note or evidence of the loss, theft or
destruction thereof (together with the indemnity hereinafter referred to and
such other documents or proof as may be required in the premises) shall be
delivered to the Trustee, a new





                                       14
<PAGE>   15
Note of like tenor will be issued by the Issuer in exchange for the Note so
mutilated, or in lieu of the Note so destroyed or lost or stolen, but, in the
case of any destroyed or lost or stolen Note, only upon receipt of evidence
satisfactory to the Registrar and the Issuer that such Note was destroyed or
lost or stolen and, if required, upon receipt also of indemnity satisfactory to
each of them.  All expenses and reasonable charges associated with procuring
such indemnity and with the preparation, authentication and delivery of a new
Note shall be borne by the owner of the Note mutilated, defaced, destroyed,
lost or stolen.

             The Subordinated Indenture provides that, (a) if an Event of
Default (as defined in such Subordinated Indenture) due to the default in
payment of principal of, premium, if any, or interest on, any series of debt
securities issued under the Subordinated Indenture, including the series of
Subordinated Medium-Term Notes of which this Note forms a part, or due to the
default in the performance or breach of any other covenant or warranty of the
Issuer applicable to the debt securities of such series but not applicable to
all outstanding debt securities issued under the Subordinated Indenture shall
have occurred and be continuing, either the Trustee or the holders of not less
than 25% in  principal amount of the debt securities of each affected series
(voting as a single class) may then declare the principal of all debt
securities of all such series and interest accrued thereon to be due and
payable immediately and (b) if an Event of Default due to a default in the
performance of any other of the covenants or agreements in the Subordinated
Indenture applicable to all outstanding debt securities issued thereunder,
including this Note, or due to certain events of bankruptcy, insolvency and
reorganization of the Issuer, shall have occurred and be continuing, either the
Trustee or the holders of not less than 25% in principal amount of all debt
securities issued under the Subordinated Indenture then outstanding (treated as
one class) may declare the principal of all such debt securities and interest
accrued thereon to be due and payable immediately, but upon certain conditions
such declarations may be annulled and past defaults may be waived (except a
continuing default in payment of principal (or premium, if any) or interest on
such debt securities) by the holders of a majority in principal amount of the
debt securities of all affected series then outstanding.

             The Subordinated Indenture permits the Issuer and the Trustee,
with the consent of the holders of not less than a majority in aggregate
principal amount of the debt securities of each series issued under the
Subordinated Indenture then outstanding and affected, to execute supplemental
indentures adding any provisions to or changing in any manner the rights of the
holders of each series so affected; provided that the Issuer and the Trustee
may not, without the consent of the holder of each outstanding debt security
affected thereby, (a) extend the final maturity of any such debt security, or
reduce the principal amount thereof, or reduce the rate or extend the time of
payment of interest thereon, or reduce any amount payable on redemption or
repayment thereof, or change the





                                       15
<PAGE>   16
currency of payment thereof, or impair or affect the rights of any holder to
institute suit for the payment thereof without the consent of the holder of
each debt security so affected; or (b) reduce the aforesaid percentage in
principal amount of debt securities the consent of the holders of which is
required for any such supplemental indenture, without the consent of the
holders of each debt security so affected; provided, however, that neither this
Note nor the Subordinated Indenture may be amended to alter the subordination
provisions hereof or thereof without the written consent of each holder of
Senior Indebtedness then outstanding that would be adversely affected thereby.

             Except as set forth below, if the principal of, or interest on,
this Note is payable in a Specified Currency other than U.S. dollars and such
Specified Currency is not available to the Issuer for making payments hereon
due to the imposition of exchange controls or other circumstances beyond the
control of the Issuer or is no longer used by the government of the country
issuing such currency or for the settlement of transactions by public
institutions within the international banking community, then the Issuer will
be entitled to satisfy its obligations to the holder of this Note by making
such payments in U.S. dollars on the basis of the Market Exchange Rate on the
date of such payment or, it the Market Exchange Rate is not available on such
date, as of the most recent practicable date.  Any payment made under such
circumstances in U.S. dollars where the required payment is in a Specified
Currency other than U.S. dollars will not constitute an Event of Default.

             If payment in respect of this Note is required to be made in ECUs
and ECUs are unavailable due to the imposition of exchange controls or other
circumstances beyond the Issuer's control or are no longer used in the European
Monetary System, then all payments in respect of this Note shall be made in
U.S. dollars until ECUs are again available or so used.  The amount of each
payment in U.S. dollars shall be computed on the basis of the equivalent of the
ECU in U.S. dollars, determined as described below, as of the second Business
Day prior to the date on which such payment is due.

             The equivalent of the ECU in U.S. dollars as of any date (the "Day
of Valuation") shall be determined by the Issuer or its agent on the following
basis.  The component currencies of the ECU for this purpose (the "Components")
shall be the currency amounts that were components of the ECU as of the last
date on which the ECU was used in the European Monetary System.  The equivalent
of the ECU in U.S. dollars shall be calculated by aggregating the U.S. dollar
equivalents of the Components.  The U.S. dollar equivalent of each of the
Components shall be determined by the Issuer or such agent on the basis of the
most recently available Market Exchange Rates for such Components.

             If the official unit of any Component is altered by way of
combination or subdivision, the number of units of that currency as





                                       16
<PAGE>   17
a Components shall be divided or multiplied in the same proportion.  If two or
more Components are consolidated into a single currency, the amounts of those
currencies as Components shall be replaced by an amount in such single currency
equal to the sum of the amounts of the consolidated component currencies
expressed in such single currency.  If any Component is divided into two or
more currencies, the amount of the original component currency shall be
replaced by the amounts of such two or more currencies, each of which shall be
equal to the amount of the original component currency separated into the
number of currencies into which such original currency was divided.

             All determinations referred to above made by the Issuer or its
agent shall be at its sole discretion and shall, in the absence of manifest
error, be conclusive to the extent permitted by law for all purposes and
binding on holders of Notes.

             So long as this Note shall be outstanding, the Issuer will cause
to be maintained an office or agency for the payment of the principal of and
premium, if any, and interest on this Note as herein provided in the Borough of
Manhattan, The City of New York, and an office or agency in said Borough of
Manhattan for the registration, transfer and exchange as aforesaid of the
Notes.  The Issuer may designate other agencies for the payment of said
principal, premium and interest at such place or places (subject to applicable
laws and regulations) as the Issuer may decide.  So long as there shall be such
an agency, the Issuer shall keep the Trustee advised of the names and locations
of such agencies, if any are so designated.

             With respect to moneys paid by the Issuer and held by the Trustee
or any Paying Agent for the payment of the principal of or interest or premium,
if any, on any Notes that remain unclaimed at the end of two years after such
principal, interest or premium shall have become due and payable (whether at
maturity or upon call for redemption or otherwise), (i) the Trustee or such
Paying Agent shall notify the holders of such Notes that such moneys shall be
repaid to the Issuer and any person claiming such moneys shall thereafter look
only to the Issuer for payment thereof and (ii) such moneys shall be so repaid
to the Issuer.  Upon such repayment all liability of the Trustee or such Paying
Agent with respect to such moneys shall thereupon cease, without, however,
limiting in any way any obligation that the Issuer may have to pay the
principal of or interest or premium, if any, on this Note as the same shall
become due.

             No provision of this Note or of the Subordinated Indenture shall
alter or impair the obligation of the Issuer, which is absolute and
unconditional, to pay the principal of, premium, if any, and interest on this
Note at the time, place, and rate, and in the coin or currency, herein
prescribed unless otherwise agreed between the Issuer and the registered holder
of this Note.





                                       17
<PAGE>   18
             Prior to due presentment of this Note for registration of
transfer, the Issuer, the Trustee and any agent of the Issuer or the Trustee
may treat the holder in whose name this Note is registered as the owner hereof
for all purposes, whether or not this Note be overdue, and neither the Issuer,
the Trustee nor any such agent shall be affected by notice to the contrary.

             No recourse shall be had for the payment of the principal of or
the interest on this Note, for any claim based hereon, or otherwise in respect
hereof, or based on or in respect of the Subordinated Indenture or any
indenture supplemental thereto, against any incorporator, shareholder, officer
or director, as such, past present or future, of the Issuer or of any successor
corporation, either directly or through the Issuer or any successor
corporation, whether by virtue of any constitution, statute or rule of law or
by the enforcement of any assessment or penalty or otherwise, all such
liability being, by the acceptance hereof and as part of the consideration for
the issue hereof, expressly waived and released.

             This Note shall for all purposes be governed by, and construed in
accordance with, the laws of the State of New York.

             All terms used in this Note which are defined in the Subordinated
Indenture and not otherwise defined herein shall have the meanings assigned to
them in the Subordinated Indenture.










                                       18
<PAGE>   19
                                 ABBREVIATIONS

             The following abbreviations, when used in the inscription on the
face of this instrument, shall be construed as though they were written out in
full according to applicable laws or regulations:

                     TEN COM-as tenants in common
                     TEN ENT-as tenants by the entireties
                     JT TEN-as joint tenants with right of survivorship
                              and not as tenants in common

                     UNIF GIFT MIN ACT-____________Custodian____________
                                          (Cust)               (Minor)

                     Under Uniform Gifts to Minors Act__________________
                                                             (State)
                                         
             Additional abbreviations may also be used though not in the above
list.

                              ____________________

             FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and
transfer(s) unto


         [PLEASE PRINT OR TYPE NAME AND ADDRESS INCLUDING ZIP CODE,
                                OF ASSIGNEE]

                    [PLEASE INSERT SOCIAL SECURITY OR OTHER
                        IDENTIFYING NUMBER OF ASSIGNEE]



the within Note and all rights thereunder, hereby irrevocably constituting and
appointing such person attorney to transfer such note on the books of the
Issuer, with full power of substitution in the premises.



Dated: _______________________                 _____________________________
                                                   [Signature of Assignor]



NOTICE:      The signature to this assignment must correspond with the name as
             written upon the face of the within Note in every particular
             without alteration or enlargement or any change whatsoever.





                                       19
<PAGE>   20
                           OPTION TO ELECT REPAYMENT



             The undersigned hereby irrevocably requests and instructs the
Issuer to repay the within Note (or portion hereof specified below) pursuant to
its terms at a price equal to the applicable Repayment Price thereof together
with interest to the Repayment Date, to the undersigned at

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________
       (Please print or typewrite name and address of the undersigned)


             If less than the entire principal amount of the within Note is to
be repaid, specify the portion thereof which the holder elects to have repaid
$___________________; and specify the denomination or denominations (which
shall be in authorized denominations) of the Notes to be issued to the holder
for the portion of the within Note not being repaid (in the absence of any such
specification, one such Note will be issued for the portion not being repaid):

________________________________________________________________________________


Date:_____________________________          ____________________________________
                                                          (Signature)





                                       20

<PAGE>   1
                                                                     EXHIBIT 4.6



                          Fixed Rate Subordinated Note

REGISTERED                                                            REGISTERED
No. FXR                                                                   CUSIP:


                 Unless this certificate is presented by an authorized
representative of The Depository Trust Company (55 Water Street, New York, New
York) to the issuer or its agent for registration of transfer, exchange or
payment, and any certificate issued is registered in the name of Cede & Co. or
such other name as requested by an authorized representative of The Depository
Trust Company and any payment is made to Cede & Co., ANY TRANSFER, PLEDGE OR
OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL since
the registered owner hereof, Cede & Co., has an interest herein.*

                 IF APPLICABLE, THE "TOTAL AMOUNT OF OID", "ORIGINAL YIELD TO
                 MATURITY" AND "INITIAL ACCRUAL PERIOD OID" (COMPUTED UNDER THE
                 APPROXIMATE METHOD) SET FORTH BELOW HAS BEEN COMPLETED SOLELY
                 FOR THE PURPOSES OF APPLYING THE FEDERAL INCOME TAX ORIGINAL
                 ISSUE DISCOUNT ("OID") RULES.


                      WILLIAMS HOLDINGS OF DELAWARE, INC.
                         SUBORDINATED MEDIUM-TERM NOTE
                                  (Fixed Rate)


<TABLE>
<S>                    <C>                                  <C>                            <C>
ORIGINAL               INITIAL REDEMPTION                   INTEREST RATE:                 MATURITY
ISSUE DATE:            DATE:                                                               DATE:

                                                            INTEREST PAYMENT
                                                            DATES:


INTEREST                                                                                   SPECIFIED
ACCRUAL DATE:                                                                              CURRENCY:

                                                            APPLICABILITY OF
TOTAL AMOUNT           INITIAL REDEMPTION                   MODIFIED PAYMENT
OF OID:                PERCENTAGE:                          UPON ACCELERATION:
</TABLE>


__________
      * Applies only if this Note is a Registered Global Security.


<PAGE>   2
<TABLE>
<S>                    <C>                                  <C>
                       ANNUAL REDEMPTION                    If yes, state
ORIGINAL               PERCENTAGE                           Issue Price:
YIELD TO               REDUCTION:
MATURITY:

INITIAL                INITIAL REPAYMENT
ACCRUAL                DATE:
PERIOD OID:
                       INITIAL REPAYMENT
                       PERCENTAGE:

                       ANNUAL REPAYMENT
                       PERCENTAGE
                       REDUCTION:
</TABLE>



   TRUSTEE'S [AND/OR AUTHENTICATING AGENT'S] CERTIFICATE[S] OF AUTHENTICATION


                 This is one of the Notes referred to in the within-mentioned 
Subordinated Indenture.


                                        Citibank, N.A.,
                                        as Trustee


                                        By:__________________________
                                               Authorized Officer




                                        [___________________________,
                                            as Authenticating Agent


                                        By:__________________________
                                              Authorized Officer]




                                      2
<PAGE>   3
                 Williams Holdings of Delaware, Inc., a Delaware corporation
(the "Issuer"), for value received, hereby promises to pay to





or registered assignees, the principal sum of

, on the Maturity Date specified above (except to the extent redeemed or repaid
prior to the Maturity Date) and to pay interest thereon at the Interest Rate
per annum specified above from the Original Issue Date specified above until
the principal hereof is paid or duly made available for payment (except as
provided below), semiannually in arrears on the first day of March and
September in each year commencing on the Interest Payment Date next succeeding
the Original Issue Date specified above, and on the Maturity Date (or any
redemption or repayment date); provided, however, that if the Original Issue
Date occurs between a Record Date, as defined below, and the next succeeding
Interest Payment Date, interest payments will commence on the second Interest
Payment Date succeeding the Original Issue Date to the registered holder of
this Note on the Record Date with respect to such second Interest Payment Date.

                 Interest on this Note will accrue from the most recent
Interest Payment Date to which interest has been paid or duly provided for, or,
if no interest has been paid or duly provided for, from the Original Issue
Date, until the principal hereof has been paid or duly made available for
payment (except as provided below).  The interest so payable, and punctually
paid or duly provided for, on any Interest Payment Date, will, subject to
certain exceptions described herein, be paid to the person in whose name this
Note (or one or more predecessor Notes) is registered at the close of business
on the date 15 calendar days prior to an Interest Payment Date (whether or not
a Business Day) (the "Record Date"); provided, however, that interest payable
on the Maturity Date (or any redemption or repayment date) will be payable to
the person to whom the principal hereof shall be payable.  As used herein,
"Business Day" means any day, other than a Saturday or Sunday, and that is
neither a legal holiday nor a day on which banking institutions are authorized
or required by law or regulation to close in The City of New York and (i) with
respect to Notes denominated in a Specified Currency other than U.S. dollars or
European Currency Units ("ECUs") in the capital city of the country of the
Specified Currency and (ii) with respect to Notes denominated in ECUs, in
Brussels, Belgium.

                 Payment of the principal of this Note, any premium and the
interest due at the Maturity Date (or any redemption or repayment date) will be
made in immediately available funds upon surrender of





                                       3
<PAGE>   4
this Note at the office or agency of the Trustee as defined on the reverse
hereof, or at the office or agency of such paying agent as the Issuer may
determine maintained for that purpose in the Borough of Manhattan, The City of
New York, or such other paying agency as the Issuer may determine.  Payment of
the principal of and premium, if any, and interest on this Note will be made in
such coin or currency of the United States of America or in a Specified
Currency other than U.S. dollars as indicated herein as at the time of payment
is legal tender for payment of public and private debts; provided, however,
that U.S. dollar payments of interest, other than interest due at maturity or
any date of redemption or repayment, will be made by United States dollar check
mailed to the address of the person entitled thereto as such address shall
appear in the Note register.  A holder of U.S. $10,000,000 or more in aggregate
principal amount of Notes having the same Interest Payment Date will be
entitled to receive payments of interest, other than interest due at maturity
or any date of redemption or repayment, by wire transfer of immediately
available funds if appropriate wire transfer instructions in writing have been
received by the Trustee or any Paying Agent not less than 15 calendar days
prior to the applicable Interest Payment Date.  Payments of interest on Notes
in a Specified Currency other than U.S.  dollars will be made by wire transfer
of immediately available funds to an account maintained by the holder with a
bank located outside the United States and the holder of such Notes shall
provide the Trustee or any Paying Agent with the appropriate wire transfer
instructions.

                 Reference is hereby made to the further provisions of this
Note set forth on the reverse hereof, which further provisions shall for all
purposes have the same effect as if set forth at this place, including, without
limitation, the provisions relating to the subordination of this Note to the
Issuer's Senior Indebtedness, as defined on the reverse hereof.

                 Unless the certificate of authentication hereon has been
executed by the Trustee or by the Authenticating Agent, referred to on the
reverse hereof, by manual signature, this Note shall not be entitled to any
benefit under the Subordinated Indenture, as defined on the reverse hereof, or
be valid or obligatory for any purpose.

                 IN WITNESS WHEREOF, the Issuer has caused this Note to be duly
executed under its corporate seal.


DATED:                                  WILLIAMS HOLDINGS OF DELAWARE, INC.

                                        By: ________________________________
                                            Title:





                                       4
<PAGE>   5
                 This Note is one of a duly authorized issue of Subordinated
Medium-Term Notes having maturities more than nine months from the date of
issue (the "Notes") of the Issuer.  The Notes are issuable under a Subordinated
Indenture, dated as of ______________, 199__ (herein called the "Subordinated
Indenture"), between the Issuer and Citibank, N.A., as Trustee (herein called
the "Trustee", which term includes any successor trustee under the Subordinated
Indenture), to which Subordinated Indenture and all indentures supplemental
thereto reference is hereby made for a statement of the respective rights,
limitations of rights, duties and immunities of the Issuer, the Trustee and
holders of the Notes and the terms upon which the Notes are, and are to be,
authenticated and delivered.  The Trustee has appointed _______________ as
Authenticating Agent (the "Authenticating Agent," which term includes any
successor authenticating agent appointed by the Trustee) with respect to the
Notes, and the Issuer has appointed the Trustee at its corporate trust office
in The City of New York as the registrar and as a Paying Agent with respect to
the Notes.  The terms of individual Notes may vary with respect to interest
rates, interest rate formulas, issue dates, maturity dates, or otherwise, all
as provided in the Subordinated Indenture.  To the extent not inconsistent
herewith, the terms of the Subordinated Indenture are hereby incorporated by
reference herein.

                 Unless otherwise indicated on the face of this Note, this Note
may not be redeemed prior to the Maturity Date.  If so indicated on the face of
this Note, this Note may be redeemed at the option of the Issuer on or after a
specified date or dates prior to the Maturity Date on the terms set forth on
the face hereof, together with interest accrued and unpaid thereon to the date
fixed for redemption (except as provided below).  Notice of redemption shall be
mailed to the registered holders of the Notes designated for redemption at
their addresses as the same shall appear on the Note register not less than 30
nor more than 60 days prior to the date of redemption, subject to all the
conditions and provisions of the Subordinated Indenture.  In the event of
redemption of this Note in part only, a new Note or Notes for the amount of the
unredeemed portion hereof shall be issued in the name of the holder hereof upon
the cancellation hereof.

                 Unless otherwise indicated on the face of this Note, this Note
may not be repaid prior to the Maturity Date.  If so indicated on the face of
this Note, this Note may be subject to repayment at the option of the holder on
or after a specified date or dates prior to the Maturity Date on the terms set
forth on the face hereof, together with interest accrued and unpaid thereon to
the date of repayment (except as provided below).  For this Note to be repaid
in whole or in part at the option of the holder hereof, the Paying Agent must
receive not less than 30 or more than 45 days prior to the Repayment Date (i)
the Note with the form entitled "Option to Elect Repayment" below duly
completed or (ii) a telegram, telex, facsimile transmission or a letter from a
member of a national securities exchange or the National Association of
Securities





                                       5
<PAGE>   6
Dealers, Inc. or a commercial bank or a trust company in the United States of
America setting forth the name of the holder of this Note, the principal amount
hereof, the certificate number of this Note or a description of the Note's
tenor or terms, the principal amount hereof to be prepaid, a statement that the
option to elect repayment is being exercised thereby and a guarantee that this
Note to be prepaid with the form entitled "Option to Elect Repayment" below
duly completed will be received by the Paying Agent no later than five Business
Days after the date of such telegram, telex, facsimile transmission or letter
and this Note and form duly completed are received by the Paying Agent by such
fifth Business Day.  Exercise of such repayment option shall be irrevocable.
Such option may be exercised by the holder for less than the entire principal
amount hereof, provided that the principal amount remaining outstanding after
repayment is at least $100,000 or any larger amount that is an integral
multiple of $1,000.  In the event of repayment of this Note in part only, a new
Note or Notes for the amount of the portion hereof that is not repaid shall be
issued in the name of the holder hereof upon the cancellation hereof.

                 Interest payments on this Note will include interest accrued
to but excluding the Interest Payment Dates or the Maturity Date (or earlier
redemption date), as the case may be.  Interest payments for this Note will be
computed and paid on the basis of a 360-day year of twelve 30-day months.

                 In the case where the Interest Payment Date or the Maturity
Date (or any redemption or repayment date) does not fall on a Business Day,
payment of interest, premium, if any, or principal otherwise payable on such
date need not be made on such date, but may be made on the next succeeding
Business Day with the same force and effect as if made on the Interest Payment
Date or on the Maturity Date (or the redemption or repayment date), and no
interest shall accrue for the period from and after the Interest Payment Date
or the Maturity Date (or the redemption or repayment date) to such next
succeeding Business Day.

                 This Note and all other obligations of the Issuer hereunder
will constitute part of the subordinated debt of the Issuer, will be issued
under the Subordinated Indenture and will be subordinate and junior in right of
payment, to the extent and in the manner set forth in the Subordinated
Indenture, to all "Senior Indebtedness" of the Issuer.  The Subordinated
Indenture defines "Senior Indebtedness" as obligations (other than non-recourse
obligations, the debt securities, including this Note, issued under the
Subordinated Indenture or any other obligations specifically designated as
being subordinate in right of payment to Senior Indebtedness) of, or guaranteed
or assumed by, the Issuer for borrowed money or evidenced by bonds, debentures,
notes or other similar instruments, and amendments, renewals, extensions,
modifications and refundings of any such indebtedness or obligation.





                                       6
<PAGE>   7
                 This Note, and any Note or Notes issued upon transfer or
exchange hereof, is issuable only in fully registered form, without coupons,
and if denominated in U.S. dollars, is issuable only in denominations of U.S.
$100,000 and any integral multiple of U.S. $1,000 in excess thereof.  If this
Note is denominated in a Specified Currency other than U.S. dollars, it is
issuable in denominations of the equivalent of U.S. $100,000 (rounded down to
an integral multiple of 1,000 units of such Specified Currency), or any amount
in excess thereof which is an integral multiple of 1,000 units of such
Specified Currency, as determined by reference to the noon dollar buying rate
in New York City for cable transfers of such Specified Currency published by
the Federal Reserve Bank of New York (the "Market Exchange Rate") on the
Business Day immediately preceding the date of issuance; provided, however, in
the case of ECUs, the Market Exchange Rate shall be the rate of exchange
determined by the Commission of the European Communities (or any successor
thereto) as published in the Official Journal of the European Communities, or
any successor publication, on the Business Day immediately preceding the date
of issuance.

                 The Trustee has been appointed registrar for the Notes (the
"Registrar," which term includes any successor registrar appointed by the
Issuer), and the Registrar shall maintain at its office in the Borough of
Manhattan, The City of New York a register for the registration and transfer of
Notes.  This Note may be transferred at the aforesaid office of the Registrar
by surrendering this Note for cancellation, accompanied by a written instrument
of transfer in form satisfactory to the Registrar and duly executed by the
registered holder hereof in person or by the holder's attorney duly authorized
in writing, and thereupon the Registrar shall issue in the name of the
transferee or transferees, in exchange herefor, a new Note or Notes having
identical terms and provisions and for a like aggregate principal amount in
authorized denominations, subject to the terms and conditions set forth herein;
provided, however, that the Registrar  shall not be required (i) to register
the transfer of or exchange any Note that has been called for redemption in
whole or in part, except the unredeemed portion of Notes being redeemed in
part, (ii) to register the transfer of or exchange any Note if the holder
thereof has exercised his right, if any, to require the Issuer to repurchase
such Note in whole or in part, except the portion of such Note not required to
be repurchased, or (iii) to register the transfer or exchange Notes to the
extent and during the period so provided in the Subordinated Indenture with
respect to the redemption of Notes.  Notes are exchangeable at said office for
other Notes of other authorized denominations of equal aggregate principal
amount having identical terms and provisions.  All such exchanges and transfers
of Notes will be free of charge, but the Issuer may require payment of a sum
sufficient to cover any tax or other governmental charge in connection
therewith.  All Notes surrendered for exchange or transfer shall be accompanied
by a written instrument of transfer in form approved by the Registrar and
executed by the registered holder in person or by the holder's attorney duly
authorized in writing.  The date of registration of





                                       7
<PAGE>   8
any Note delivered upon any exchange or transfer of Notes shall be such that no
gain or loss of interest results from such exchange or transfer.

                 In case any Note shall at any time become mutilated, defaced
or be destroyed, lost or stolen and such Note or evidence of the loss, theft or
destruction thereof (together with the indemnity hereinafter referred to and
such other documents or proof as may be required in the premises) shall be
delivered to the Registrar a new Note of like tenor will be issued by the
Issuer in exchange for the Note so mutilated or defaced, or in lieu of the Note
so destroyed or lost or stolen, but, in the case of any destroyed or lost or
stolen Note, only upon receipt of evidence satisfactory to the Registrar and
the Issuer that such Note was destroyed or lost or stolen and, if required,
upon receipt also of indemnity satisfactory to each of them.  All expenses and
reasonable charges associated with procuring such indemnity and with the
preparation, authentication and delivery of a new Note shall be borne by the
owner of the Note mutilated, defaced, destroyed, lost or stolen.

                 The Subordinated Indenture provides that, (a) if an Event of
Default (as defined in the Subordinated Indenture) due to the default in
payment of principal of, premium, if any, or interest on, any series of debt
securities issued under the Subordinated Indenture, including the series of
Subordinated Medium-Term Notes of which this Note forms a part, or due to the
default in the performance or breach of any other covenant or warranty of the
Issuer applicable to the debt securities of such series but not applicable to
all outstanding debt securities issued under the Subordinated Indenture shall
have occurred and be continuing, either the Trustee or the holders of not less
than 25% in principal amount of the debt securities of each affected series
(voting as a single class) may then declare the principal of all debt
securities of all such series and interest accrued thereon to be due and
payable immediately and (b) if an Event of Default due to a default in the
performance of any other of the covenants or agreements in the Subordinated
Indenture applicable to all outstanding debt securities issued thereunder,
including this Note, or due to certain events of bankruptcy, insolvency and
reorganization of the Issuer, shall have occurred and be continuing, either the
Trustee or the holders of not less than 25% in principal amount of all debt
securities issued under the Subordinated Indenture then outstanding (treated as
one class) may declare the principal of all such debt securities and interest
accrued thereon to be due and payable immediately, but upon certain conditions
such declarations may be annulled and past defaults may be waived (except a
continuing default in payment of principal (or premium, if any) or interest on
such debt securities) by the holders of a majority in principal amount of the
debt securities of all affected series then outstanding.

                 If the face hereof indicates that this Note is subject to
"Modified Payment upon Acceleration," then if the principal hereof is declared
to be due and payable as described in the preceding





                                       8
<PAGE>   9
paragraph, the amount of principal due and payable with respect to this Note
shall be limited to the aggregate principal amount hereof multiplied by the sum
of the Issue Price specified on the face hereof (expressed as a percentage of
the aggregate principal amount) plus the original issue discount amortized from
the Original Issue Date to the date of declaration, which amortization shall be
calculated using the "interest method" (computed in accordance with generally
accepted accounting principles in effect on the date of declaration).

                 The Subordinated Indenture permits the Issuer and the Trustee,
with the consent of the holders of not less than a majority in aggregate
principal amount of the debt securities of each series issued under the
Subordinated Indenture then outstanding and affected, to execute supplemental
indentures adding any provisions to or changing in any manner the rights of the
holders of each series so affected; provided that the Issuer and the Trustee
may not, without the consent of the holder of each outstanding debt security
affected thereby, (a) extend the final maturity of any such debt security, or
reduce the principal amount thereof, or reduce the rate or extend the time of
payment of interest thereon, or reduce any amount payable on redemption or
repayment thereof, or change the currency of payment thereof, or impair or
affect the rights of any holder to institute suit for the payment thereof
without the consent of the holder of each debt security so affected; or (b)
reduce the aforesaid percentage in principal amount of debt securities the
consent of the holders of which is required for any such supplemental
indenture, without the consent of the holders of each debt security so
affected; provided, however, that neither this Note nor the Subordinated
Indenture may be amended to alter the subordination provisions hereof or
thereof without the written consent of each holder of Senior Indebtedness then
outstanding that would be adversely affected thereby.

                 Except as set forth below, if the principal of, or interest
on, this Note is payable in a Specified Currency other than U.S. dollars and
such Specified Currency is not available to the Issuer for making payments
hereon due to the imposition of exchange controls or other circumstances beyond
the control of the Issuer or is no longer used by the government of the country
issuing such currency or for the settlement of transactions by public
institutions within the international banking community, then the Issuer will
be entitled to satisfy its obligations to the holder of this Note by making
such payments in U.S. dollars on the basis of the Market Exchange Rate on the
date of such payment or, if the Market Exchange Rate is not available on such
date, as of the most recent practicable date.  Any payment made under such
circumstances in U.S. dollars where the required payment is in a Specified
Currency other than U.S. dollars will not constitute an Event of Default.

                 If payment in respect of this Note is required to be made in
ECUs and ECUs are unavailable due to the imposition of exchange





                                       9
<PAGE>   10
controls or other circumstances beyond the Issuer's control or are no longer
used in the European Monetary System, then all payments in respect of this Note
shall be made in U.S. dollars until ECUs are again available or so used.  The
amount of each payment in U.S. dollars shall be computed on the basis of the
equivalent of the ECU in U.S. dollars, determined as described below, as of the
second Business Day prior to the date on which such payment is due.

                 The equivalent of the ECU in U.S. dollars as of any date (the
"Day of Valuation") shall be determined by the Issuer or its agent on the
following basis.  The component currencies of the ECU for this purpose (the
"Components") shall be the currency amounts that were components of the ECU as
of the last date on which the ECU was used in the European Monetary System.
The equivalent of the ECU in U.S. dollars shall be calculated by aggregating
the U.S. dollar equivalents of the Components.  The U.S. dollar equivalent of
each of the Components shall be determined by the Issuer or such agent on the
basis of the most recently available Market Exchange Rates for such Components.

                 If the official unit of any Component is altered by way of
combination or subdivision, the number of units of that currency as a Component
shall be divided or multiplied in the same proportion.  If two or more
Components are consolidated into a single currency, the amounts of those
currencies as Components shall be replaced by an amount in such single currency
equal to the sum of the amounts of the consolidated component currencies
expressed in such single currency.  If any Component is divided into two or
more currencies, the amount of the original component currency shall be
replaced by the amounts of such two or more currencies, each of which shall be
equal to the amount of the original component currency separated into the
number of currencies into which such original currency was divided.

                 All determinations referred to above made by the Issuer or its
agent shall be at its sole discretion and shall, in the absence of manifest
error, be conclusive to the extent permitted by law for all purposes and
binding on holders of Notes.

                 So long as this Note shall be outstanding, the Issuer will
cause to be maintained an office or agency for the payment of the principal of
and premium, if any, and interest on this Note as herein provided in the
Borough of Manhattan, The City of New York, and an office or agency in said
Borough of Manhattan, The City of New York for the registration, transfer and
exchange as aforesaid of the Notes.  The Issuer may designate other agencies
for the payment of said principal, premium and interest at such place or places
(subject to applicable laws and regulations) as the Issuer may decide.  So long
as there shall be any such agency, the Issuer shall keep the Trustee advised of
the names and locations of such agencies, if any are so designated.





                                       10
<PAGE>   11
                 With respect to moneys paid by the Issuer and held by the
Trustee or any Paying Agent for payment of the principal of or interest or
premium, if any, on any Notes, that remain unclaimed at the end of two years
after such principal, interest or premium shall have become due and payable
(whether at maturity or upon call for redemption or otherwise), (i) the Trustee
or such Paying Agent shall notify the holders of such Notes that such moneys
shall be repaid to the Issuer and any person claiming such moneys shall
thereafter look only to the Issuer for payment thereof and (ii) such moneys
shall be so repaid to the Issuer.  Upon such repayment all liability of the
Trustee or such Paying Agent with respect to such moneys shall thereupon cease,
without, however, limiting in any way any obligation that the Issuer may have
to pay the principal of or interest or premium, if any, on this Note as the
same shall become due.

                 No provision of this Note or of the Subordinated Indenture
shall alter or impair the obligation of the Issuer, which is absolute and
unconditional, to pay the principal of, premium, if any, and interest on this
Note at the time, place, and rate, and in the coin or currency, herein
prescribed unless otherwise agreed between the Issuer and the registered holder
of this Note.

                 Prior to due presentment of this Note for registration of
transfer, the Issuer, the Trustee and any agent of the Issuer or the Trustee
may treat the holder in whose name this Note is registered as the owner hereof
for all purposes, whether or not this Note be overdue, and neither the Issuer,
the Trustee nor any such agent shall be affected by notice to the contrary.

                 No recourse shall be had for the payment of the principal of
or the interest on this Note, for any claim based hereon, or otherwise in
respect hereof, or based on or in respect of the Subordinated Indenture or any
indenture supplemental thereto, against any incorporator, shareholder, officer
or director, as such, past, present or future, of the Issuer or of any
successor corporation, either directly or through the Issuer of any successor
corporation, whether by virtue of any constitution, statute or rule of law or
by the enforcement of any assessment or penalty or otherwise, all such
liability being, by the acceptance hereof and as part of the consideration for
the issue hereof, expressly waived and released.

                 This Note shall for all purposes be governed by, and construed
in accordance with, the laws of the State of New York.

                 All terms used in this Note which are defined in the
Subordinated Indenture and not otherwise defined herein shall have the meanings
assigned to them in the Subordinated Indenture.






                                       11
<PAGE>   12
                                 ABBREVIATIONS

                 The following abbreviations, when used in the inscription on
the face of this instrument, shall be construed as though they were written out
in full according to applicable laws or regulations:

                          TEN COM-as tenants in common
                          TEN ENT-as tenants by the entireties
                          JT TEN-as joint tenants with right of survivorship
                            and not as tenants in common

                          UNIF GIFT MIN ACT-...........Custodian...........
                                              (Cust)              (Minor)

                          Under Uniform Gifts to Minors Act...............
                                                               (State)

                 Additional abbreviations may also be used though not in the
above list.

                                 _____________

                 FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s)
and transfer(s) unto


   [PLEASE PRINT OR TYPE NAME AND ADDRESS INCLUDING ZIP CODE, OF ASSIGNEE]

                    [PLEASE INSERT SOCIAL SECURITY OR OTHER
                        IDENTIFYING NUMBER OF ASSIGNEE]



the within Note and all rights thereunder, hereby irrevocably constituting and
appointing such person attorney to transfer such note on the books of the
Issuer, with full power of substitution in the premises.



Dated: __________________________             _____________________________
                                                  [Signature of Assignor]


NOTICE:  The signature to this assignment must correspond with the name as
         written upon the face of the within Note in every particular without
         alteration or enlargement or any change whatsoever.





                                       12
<PAGE>   13
                           OPTION TO ELECT REPAYMENT

                 The undersigned hereby irrevocably requests and instructs the
Issuer to repay the within Note (or portion hereof specified below) pursuant to
its terms at a price equal to the applicable Repayment Price thereof together
with interest to the Repayment Date, to the undersigned at

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________
       (Please print or typewrite name and address of the undersigned)

                 If less than the entire principal amount of the within Note is
to be repaid, specify the portion thereof which the holder elects to have
repaid $___________________; and specify the denomination or denominations
(which shall be in authorized denominations) of the Notes to be issued to the
holder for the portion of the within Note not being repaid (in the absence of
any such specification, one such Note will be issued for the portion not being
repaid):

________________________________________________________________________________


Date:______________________________            _________________________________
                                                           (Signature)





                                       13

<PAGE>   1
                                                                    EXHIBIT 4.11




                               U.S. $500,000,000


                                CREDIT AGREEMENT


                           Dated as of July 23, 1997



                                     Among


                      WILLIAMS HOLDINGS OF DELAWARE, INC.


                                  as Borrower

                             THE BANKS NAMED HEREIN

                                    as Banks

                                      and

                                 CITIBANK, N.A.

                                    as Agent





                                   Co-Agents:

             BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION
                                BANK OF MONTREAL
                        CREDIT LYONNAIS NEW YORK BRANCH
                            THE CHASE MANHATTAN BANK
                                   CIBC INC.
                       THE FIRST NATIONAL BANK OF CHICAGO
                              ROYAL BANK OF CANADA

<PAGE>   2
                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                                     Page
         <S>            <C>                                                                                            <C>
                                                        ARTICLE I
                                             DEFINITIONS AND ACCOUNTING TERMS

         Section 1.01.  Certain Defined Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
         Section 1.02.  Computation of Time Periods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
         Section 1.03.  Accounting Terms  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
         Section 1.04.  Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
         Section 1.05.  Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12

                                                        ARTICLE II
                                            AMOUNTS AND TERMS OF THE ADVANCES

         Section 2.01.  The A Advances  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
         Section 2.02.  Making the A Advances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
         Section 2.03.  Fees  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
         Section 2.04.  Reduction of the Commitments  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
         Section 2.05.  Repayment of A Advances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
         Section 2.06.  Interest on A Advances  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
         Section 2.07.  Additional Interest on Eurodollar Rate Advances . . . . . . . . . . . . . . . . . . . . . . .  16
         Section 2.08.  Interest Rate Determination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
         Section 2.09.  Evidence of Debt  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
         Section 2.10.  Prepayments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17
         Section 2.11.  Increased Costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
         Section 2.12.  Illegality  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19
         Section 2.13.  Payments and Computations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  19
         Section 2.14.  Taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
         Section 2.15.  Sharing of Payments, Etc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
         Section 2.16.  The B Advances  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
         Section 2.17.  Optional Termination  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
         Section 2.18.  Extension of Termination Date.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
         Section 2.19.  Voluntary Conversion of Advances. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
         Section 2.20.  Automatic Provisions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27
</TABLE>





<PAGE>   3
<TABLE>
         <S>            <C>                                                                                            <C>
                                                       ARTICLE III
                                                        CONDITIONS

         Section 3.01.  Conditions Precedent to Initial Advances  . . . . . . . . . . . . . . . . . . . . . . . . . .  27
         Section 3.02.  Additional Conditions Precedent to Each A Borrowing . . . . . . . . . . . . . . . . . . . . .  28
         Section 3.03.  Conditions Precedent to Each B Borrowing  . . . . . . . . . . . . . . . . . . . . . . . . . .  28

                                                        ARTICLE IV
                                              REPRESENTATIONS AND WARRANTIES

         Section 4.01.  Representations and Warranties of the Borrower  . . . . . . . . . . . . . . . . . . . . . . .  29

                                                        ARTICLE V
                                                COVENANTS OF THE BORROWER

         Section 5.01.  Affirmative Covenants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
         Section 5.02.  Negative Covenants  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  36

                                                        ARTICLE VI
                                                    EVENTS OF DEFAULT

         Section 6.01.  Events of Default . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  40

                                                       ARTICLE VII
                                                        THE AGENT

         Section 7.01.  Authorization and Action  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  42
         Section 7.02.  Agent's Reliance, Etc.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  43
         Section 7.03.  Citibank and Affiliates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  43
         Section 7.04.  Bank Credit Decision  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  43
         Section 7.05.  Indemnification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  44
         Section 7.06.  Successor Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  44

                                                       ARTICLE VIII
                                                      MISCELLANEOUS

         Section 8.01.  Amendments, Etc.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  45
         Section 8.02.  Notices, Etc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  45
         Section 8.03.  No Waiver; Remedies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
         Section 8.04.  Costs, Expenses and Taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
         Section 8.05.  Right of Set-off  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  47
         Section 8.06.  Binding Effect; Transfers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  47
</TABLE>





<PAGE>   4
<TABLE>
<S>                     <C>                                                                                            <C>
         Section 8.07.  Governing Law . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  50
         Section 8.08.  Interest  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  50
         Section 8.09.  Execution in Counterparts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  51
         Section 8.10.  Survival of Agreements, Representations and Warranties, Etc.  . . . . . . . . . . . . . . . .  51
         Section 8.11.  Borrower's Right to Apply Deposits  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  51
         Section 8.12.  Confidentiality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  51
         Section 8.13.  WAIVER OF JURY TRIAL  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  52


Schedule I - Bank Information

Schedule II - Borrower Information

Schedule III - Permitted Liens

Schedule IV - Commitments

Schedule V - Rating Categories

Exhibit A-1 - Form of A Note

Exhibit A-2 - Form of B Note

Exhibit B-1 - Notice of A Borrowing

Exhibit B-2 - Notice of B Borrowing

Exhibit C - Opinion of William G. von Glahn

Exhibit D - Opinion of Special Counsel to Agent

Exhibit E - Existing Transfer Restrictions

Exhibit F - Form of Transfer Agreement
</TABLE>





<PAGE>   5
                                CREDIT AGREEMENT

                           Dated as of July 23, 1997


         This Credit Agreement dated as of July 23, 1997, is by and among the
Borrower, the Agent and the Banks.  In consideration of the mutual covenants
and agreements contained herein, the Borrower, the Agent and the Banks hereby
agree as set forth herein.


                                   ARTICLE I

                        DEFINITIONS AND ACCOUNTING TERMS

                 Section 1.01.  Certain Defined Terms.  As used in this
Agreement, the following terms shall have the following meanings (such meanings
to be equally applicable to both the singular and plural forms of the terms
defined):

                 "A Advance" means an advance by a Bank to the Borrower as part
         of an A Borrowing and refers to a Base Rate Advance or a Eurodollar
         Rate Advance, each of which shall be a "Type" of A Advance.

                 "A Borrowing" means a borrowing consisting of simultaneous A
         Advances of the same Type to the Borrower made by each of the Banks
         pursuant to Section 2.01.

                 "A Note" means a promissory note of the Borrower payable to
         the order of any Bank, in substantially the form of Exhibit A-1
         hereto, evidencing the aggregate indebtedness of the Borrower to such
         Bank resulting from the A Advances to the Borrower owed to such Bank.

                 "Advance" means an A Advance or a B Advance.

                 "Agent" means Citibank, N.A. in its capacity as agent pursuant
         to Article VII hereof and any successor Agent pursuant to Section
         7.06.

                 "Agreement" means this Credit Agreement dated as of July 23,
         1997, among the Borrower, the Agent and the Banks, as amended or
         modified from time to time.

                 "Applicable Commitment Fee Rate" means the rate per annum set
         forth on Schedule V under the heading "Applicable Commitment Fee Rate"
         for the relevant Rating Category applicable to Borrower from time to
         time.  The Applicable Commitment Fee Rate shall change when and as the
         relevant Rating Category applicable to Borrower changes.





<PAGE>   6
                 "Applicable Lending Office" means, with respect to each Bank,
         such Bank's Domestic Lending Office in the case of a Base Rate Advance
         and such Bank's Eurodollar Lending Office in the case of a Eurodollar
         Rate Advance and, in the case of a B Advance, the office of such Bank
         notified by such Bank to the Agent as its Applicable Lending Office
         with respect to such B Advance.

                 "Applicable Margin" means the rate per annum set forth in
         Schedule V under the heading "Applicable Margin" for the relevant
         Rating Category applicable to Borrower from time to time.  The
         Applicable Margin for any Eurodollar Rate Advance shall change when
         and as the relevant applicable Rating Category changes.

                 "Arranger" means Citicorp Securities, Inc.

                 "Attributable Obligation" of any Person means, with respect to
         any Sale and Lease-Back Transaction of such Person as of any
         particular time, the present value at such time discounted at the rate
         of interest implicit in the terms of the lease of the obligations of
         the lessee under such lease for net rental payments during the
         remaining term of the lease (including any period for which such lease
         has been extended or may, at the option of such Person, be extended).

                 "B Advance" means an advance by a Bank to the Borrower as part
         of a B Borrowing resulting from the auction bidding procedure
         described in Section 2.16.

                 "B Borrowing" means a borrowing consisting of simultaneous B
         Advances to the Borrower from each of the Banks whose offer to make
         one or more B Advances as part of such borrowing has been accepted by
         the Borrower under the auction bidding procedure described in Section
         2.16.

                 "B Note" means a promissory note of the Borrower payable to
         the order of any Bank, in substantially the form of Exhibit A-2
         hereto, evidencing the indebtedness of the Borrower to such Bank
         resulting from a B Advance made to the Borrower by such Bank.

                 "B Reduction" has the meaning specified in Section 2.01.

                 "Banks" means the lenders listed on the signature pages hereof
         and each other Person that becomes a Bank pursuant to the last
         sentence of Section 8.06(a).

                 "Base Rate" means a fluctuating interest rate per annum as
         shall be in effect from time to time which rate per annum shall at all
         times be equal to the highest of:

                          (a)     the rate of interest announced publicly by
                 Citibank in New York, New York, from time to time, as
                 Citibank's base rate; or





                                      -2-
<PAGE>   7
                          (b)      1/2 of one percent per annum above the
                 latest three-week moving average of secondary market morning
                 offering rates in the United States for three-month
                 certificates of deposit of major United States money market
                 banks, such three-week moving average being determined weekly
                 on each Monday (or, if any such day is not a Business Day, on
                 the next succeeding Business Day) for the three-week period
                 ending on the previous Friday by Citibank on the basis of such
                 rates reported by certificate of deposit dealers to and
                 published by the Federal Reserve Bank of New York or, if such
                 publication shall be suspended or terminated, on the basis of
                 quotations for such rates received by Citibank from three New
                 York certificate of deposit dealers of recognized standing
                 selected by Citibank, in either case adjusted to the nearest
                 1/4 of one percent or, if there is no nearest  1/4 of one
                 percent, to the next higher  1/4 of one percent; or

                          (c)      1/2 of one percent per annum above the
                 Federal Funds Rate in effect from time to time.

                 "Base Rate Advance" means an A Advance which bears interest as
         provided in Section 2.06(a).

                 "Borrower" means Williams Holdings of Delaware, Inc., a
         Delaware corporation.

                 "Borrowing" means an A Borrowing or a B Borrowing.

                 "Business Day" means a day of the year on which banks are not
         required or authorized to close in New York City and, if the
         applicable Business Day relates to any Eurodollar Rate Advances or
         relates to any B Advance as to which the related Notice of B Borrowing
         is delivered pursuant to clause (B) of Section 2.16(a)(i), on which
         dealings are carried on in the London interbank market.

                 "Citibank" means Citibank, N.A.

                 "Co-Agent" means each of Bank of America National Trust and
         Savings Association, Bank of Montreal, Credit Lyonnais New York
         Branch, The Chase Manhattan Bank, CIBC Inc., The First National Bank
         of Chicago, and Royal Bank of Canada.

                 "Code" means, as appropriate, the Internal Revenue Code of
         1986, as amended, or any successor federal tax code, and any reference
         to any statutory provision shall be deemed to be a reference to any
         successor provision or provisions.

                 "Commitment" of any Bank means at any time the amount set
         opposite or deemed (pursuant to clause (vii) of the last sentence of
         Section 8.06(a) and as reflected in the relevant Transfer Agreement
         referred to in such sentence) to be set opposite such Bank's name on





                                      -3-
<PAGE>   8
         Schedule IV as such amount may be terminated, reduced or increased
         after July 23, 1997, pursuant to Section 2.04, Section 2.17, Section
         6.01 or Section 8.06(a).

                 "Consolidated" refers to the consolidation of the accounts of
         any Person and its subsidiaries in accordance with generally accepted
         accounting principles.

                 "Consolidated Net Worth" of any Person means the Net Worth of
         such Person and its Subsidiaries on a Consolidated basis.

                 "Consolidated Tangible Net Worth" of any Person means the
         Tangible Net Worth of such Person and its Subsidiaries on a
         Consolidated basis.

                 "Convert," "Conversion" and "Converted" each refers to a
         conversion of Advances of one Type into Advances of the other Type
         pursuant to Section 2.02, Section 2.19 or Section 2.20.

                 "Debt" means, in the case of any Person, (i) indebtedness of
         such Person for borrowed money, (ii) obligations of such Person
         evidenced by bonds, debentures or notes, (iii) obligations of such
         Person to pay the deferred purchase price of property or services,
         (iv) monetary obligations of such Person as lessee under leases that
         are, in accordance with generally accepted accounting principles,
         recorded as capital leases, (v) obligations of such Person under
         guaranties in respect of, and obligations (contingent or otherwise) to
         purchase or otherwise acquire, or otherwise to assure a creditor
         against loss in respect of, indebtedness or obligations of others of
         the kinds referred to in clauses (i) through (iv) or clause (vii) of
         this definition, (vi)  indebtedness or obligations of others of the
         kinds referred to in clauses (i) through (v) or clause (vii) of this
         definition secured by any Lien on or in respect of any property of
         such Person, and (vii) all liabilities of such Person in respect of
         unfunded vested benefits under any Plan; provided, however, that Debt
         shall not include any obligation under or resulting from any agreement
         referred to in paragraph (y) of Schedule III or under or resulting
         from any sale and leaseback referred to in paragraph (aa) of Schedule
         III.

                 "Domestic Lending Office" means, with respect to any Bank, the
         office of such Bank specified as its "Domestic Lending Office"
         opposite its name on Schedule I hereto or pursuant to Section 8.06(a),
         or such other office of such Bank as such Bank may from time to time
         specify to the Borrower and the Agent.


                 "Environment" shall have the meaning set forth in 42 U.S.C.
         Section 9601(8) as defined on the date of this Agreement, and
         "Environmental" shall mean pertaining or relating to the Environment.

                 "Environmental Protection Statute" shall mean any United
         States local, state or federal, or any foreign, law, statute,
         regulation, order, consent decree or other agreement or





                                      -4-
<PAGE>   9
         Governmental Requirement arising from or in connection with or
         relating to the protection or regulation of the Environment,
         including, without limitation, those laws, statutes, regulations,
         orders, decrees, agreements and other Governmental Requirements
         relating to the disposal, cleanup, production, storing, refining,
         handling, transferring, processing or transporting of Hazardous Waste,
         Hazardous Substances or any pollutant or contaminant, wherever
         located.

                 "ERISA" means the Employee Retirement Income Security Act of
         1974, as amended from time to time, and the regulations promulgated
         and rulings issued thereunder from time to time.

                 "ERISA Affiliate" means any trade or business (whether or not
         incorporated) which is a member of a group of which the Borrower is a
         member and which is under common control within the meaning of the
         regulations under Section 414 of the Code.

                 "Eurocurrency Liabilities" has the meaning assigned to that
         term in Regulation D of the Board of Governors of the Federal Reserve
         System, as in effect from time to time.

                 "Eurodollar Lending Office" means, with respect to any Bank,
         the office of such Bank specified as its "Eurodollar Lending Office"
         opposite its name on Schedule I hereto or pursuant to Section 8.06(a)
         (or, if no such office is specified, its Domestic Lending Office) or
         such other office of such Bank as such Bank may from time to time
         specify to the Borrower and the Agent.

                 "Eurodollar Rate" means, for any Interest Period for each
         Eurodollar Rate Advance comprising part of the same A Borrowing, an
         interest rate per annum (rounded upward to the nearest whole multiple
         of 1/16 of 1% per annum, if such rate is not such a multiple) equal to
         the rate per annum at which deposits in U.S. dollars are offered by
         the principal office of Citibank in London, England, to prime banks in
         the London interbank market at 11:00 A.M. (London time) two Business
         Days before the first day of such Interest Period in an amount
         substantially equal to the amount of the Eurodollar Rate Advance of
         Citibank comprising part of such A Borrowing to be outstanding during
         such Interest Period and for a period equal to such Interest Period.

                 "Eurodollar Rate Advance" means an A Advance that bears
         interest as provided in Section 2.06(b).

                 "Eurodollar Rate Reserve Percentage" of any Bank for any
         Interest Period for any Eurodollar Rate Advance means the reserve
         percentage applicable during such Interest Period (or if more than one
         such percentage shall be so applicable, the daily average of such
         percentages for those days in such Interest Period during which any
         such percentage shall be so applicable) under regulations issued from
         time to time by the Board of Governors of the Federal Reserve System
         (or any successor) for determining the maximum reserve requirement





                                      -5-
<PAGE>   10
         (including, without limitation, any emergency, supplemental or other
         marginal reserve requirement) for such Bank with respect to
         liabilities or assets consisting of or including Eurocurrency
         Liabilities having a term equal to such Interest Period.

                 "Events of Default" has the meaning specified in Section 6.01.

                 "Federal Funds Rate" means, for any period, a fluctuating
         interest rate per annum equal for each day during such period to the
         weighted average of the rates on overnight federal funds transactions
         with members of the Federal Reserve System arranged by federal funds
         brokers, as published for such day (or, if such day is not a Business
         Day, for the next preceding Business Day) by the Federal Reserve Bank
         of New York, or, if such rate is not so published for any day which is
         a Business Day, the average of the quotations for such day on such
         transactions received by the Agent from three federal funds brokers of
         recognized standing selected by it.

                 "Governmental Requirements" means all judgments, orders,
         writs, injunctions, decrees, awards, laws, ordinances, statutes,
         regulations, rules, franchises, permits, certificates, licenses,
         authorizations and the like and any other requirements of any
         government or any commission, board, court, agency, instrumentality or
         political subdivision thereof.

                 "Hazardous Substance" shall have the meaning set forth in 42
         U.S.C. Section 9601(14) and shall also include each other substance
         considered to be a hazardous substance under any Environmental
         Protection Statute.

                 "Hazardous Waste" shall have the meaning set forth in 42
         U.S.C. Section 6903(5) and shall also include each other substance
         considered to be a hazardous waste under any Environmental Protection
         Statute (including, without limitation 40 C.F.R. Section 261.3).

                 "Insufficiency" means, with respect to any Plan, the amount,
         if any, by which the present value of the vested benefits under such
         Plan exceeds the fair market value of the assets of such Plan
         allocable to such benefits.

                 "Interest Period" means, for each Eurodollar Rate Advance
         comprising part of the same A Borrowing, the period commencing on the
         date of such A Advance or the date of the Conversion of any Base Rate
         Advance into a Eurodollar Rate Advance and ending on the last day of
         the period selected by the Borrower pursuant to the provisions below
         and, thereafter, each subsequent period commencing on the last day of
         the immediately preceding Interest Period and ending on the last day
         of the period selected by the Borrower pursuant to the provisions
         below.  The duration of each Interest Period shall be one, two, three
         or six months, in each case as the Borrower may, upon notice received
         by the Agent not later than 11:00 A.M. (New York City time) on the
         third Business Day prior to the first day of such Interest Period,
         select (it being agreed that selection of a subsequent Interest Period
         for an outstanding Eurodollar Rate Advance does not require that a
         Notice of A Borrowing be given, inasmuch





                                      -6-
<PAGE>   11
         as no Advance is being requested or made as a result of such
         selection); provided, however, that:

                          (i)     Interest Periods commencing on the same date
                 for A Advances comprising part of the same A Borrowing shall
                 be of the same duration;

                          (ii)    whenever the last day of any Interest Period
                 would otherwise occur on a day other than a Business Day, the
                 last day of such Interest Period shall be extended to occur on
                 the next succeeding Business Day, provided that if such
                 extension would cause the last day of such Interest Period to
                 occur in the next following calendar month, the last day of
                 such Interest Period shall occur on the next preceding
                 Business Day;

                          (iii)   any Interest Period which begins on the last
                 Business Day of a calendar month (or on a day for which there
                 is no numerically corresponding day in the calendar month at
                 the end of such Interest Period) shall end on the last
                 Business Day of the calendar month in which it would have
                 ended if there were a numerically corresponding day in such
                 calendar month; and

                          (iv)    the Borrower may not select any Interest
                 Period that ends after the Termination Date, and the Borrower
                 may not select any Interest Period if any Event of Default
                 exists.

                 "Lien" means any mortgage, lien, pledge, charge, deed of
         trust, security interest, encumbrance or other type of preferential
         arrangement to secure or provide for the payment of any obligation of
         any Person, whether arising by contract, operation of law or otherwise
         (including, without limitation, the interest of a vendor or lessor
         under any conditional sale agreement, capital lease or other title
         retention agreement).

                 "Majority Banks" means at any time Banks holding at least
         66-2/3% of the then aggregate unpaid principal amount of the A Notes
         held by Banks, or, if no such principal amount is then outstanding,
         Banks having at least 66-2/3% of the Commitments or, if no such
         principal amount is then outstanding and all Commitments have
         terminated, Banks holding at least 66-2/3% of the then aggregate
         unpaid principal amount of the B Notes held by Banks (provided that
         for purposes of this definition and Sections 2.17, 6.01 and 7.01
         neither the Borrower nor any Subsidiary or Related Party of the
         Borrower, if a Bank, shall be included in (i) the Banks holding the A
         Notes or B Notes or (ii) determining the aggregate unpaid principal
         amount of the A Notes or the B Notes or the amount of the
         Commitments).

                 "Moody's" means Moody's Investors Service, Inc.

                 "Multiemployer Plan" means a "multiemployer plan" as defined
         in Section 4001(a)(3) of ERISA to which the Borrower or any ERISA
         Affiliate is making or accruing an obligation





                                      -7-
<PAGE>   12
         to make contributions, or has within any of the preceding five plan
         years made or accrued an obligation to make contributions.

                 "Multiple Employer Plan" means an employee benefit plan, other
         than a Multiemployer Plan, subject to Title IV of ERISA to which the
         Borrower or any ERISA Affiliate, and one or more employers other than
         the Borrower or an ERISA Affiliate, is making or accruing an
         obligation to make contributions or, in the event that any such plan
         has been terminated, to which the Borrower or any ERISA Affiliate made
         or accrued an obligation to make contributions during any of the five
         plan years preceding the date of termination of such plan.

                 "Net Worth" of any Person means, as of any date of
         determination, the excess of total assets of such Person over total
         liabilities of such Person, total assets and total liabilities each to
         be determined in accordance with generally accepted accounting
         principles.

                 "Non-Recourse Debt" means Debt incurred by any non-material
         Subsidiary to finance the acquisition (other than any acquisition from
         TWC or any Subsidiary) or construction of a project, which Debt does
         not permit or provide for recourse against Borrower or any Subsidiary
         of Borrower (other than the Subsidiary that is to acquire or construct
         such project) or any property or asset of Borrower of any Subsidiary
         of Borrower (other than the property or assets of the Subsidiary that
         is to acquire or construct such project).

                 "Note" means an A Note or a B Note.

                 "Notice of A Borrowing" has the meaning specified in Section
         2.02(a).

                 "Notice of B Borrowing" has the meaning specified in Section
         2.16(a).

                 "NWP" means Northwest Pipeline Corporation, a Delaware
         corporation.

                 "PBGC" means the Pension Benefit Guaranty Corporation.

                 "Permitted Liens" means Liens specifically described on
         Schedule III.

                 "Person" means an individual, partnership, corporation,
         limited liability company, business trust, joint stock company, trust,
         unincorporated association, joint venture or other entity, or a
         government or any political subdivision or agency thereof.

                 "Plan" means an employee pension benefit plan (other than a
         Multiemployer Plan) as defined in Section 3(2) of ERISA currently
         maintained by, or to which contributions have been made at any time
         after December 31, 1984, by, the Borrower or any ERISA Affiliate for
         employees of the Borrower or any ERISA Affiliate and covered by Title
         IV of ERISA or subject to the minimum funding standards under Section
         412 of the Code.





                                      -8-
<PAGE>   13
                 "Public Filings" means TWC's annual report on Form 10-K for
         the year ended December 31, 1996, and TWC's quarterly report on Form
         10-Q for the quarter ended March 31, 1997.

                 "Rating Category" means, as to Borrower, the relevant category
         applicable to Borrower from time to time as set forth on Schedule V,
         which is based on the ratings (or lack thereof) of Borrower's senior
         unsecured long-term debt by S&P or Moody's.

                 "Related Party" of any Person means any corporation,
         partnership, joint venture or other entity of which more than 10% of
         the outstanding capital stock or other equity interests having
         ordinary voting power to elect a majority of the board of directors of
         such corporation, partnership, joint venture or other entity or others
         performing similar functions (irrespective of whether or not at the
         time capital stock or other equity interests of any other class or
         classes of such corporation, partnership, joint venture or other
         entity shall or might have voting power upon the occurrence of any
         contingency) is at the time directly or indirectly owned by such
         Person or which owns at the time directly or indirectly more than 10%
         of the outstanding capital stock or other equity interests having
         ordinary voting power to elect a majority of the board of directors of
         such Person or others performing similar functions (irrespective of
         whether or not at the time capital stock or other equity interests of
         any other class or classes of such corporation, partnership, joint
         venture or other entity shall or might have voting power upon the
         occurrence of any contingency); provided, however, that neither TWC
         nor any Subsidiary of TWC shall be considered to be a Related Party of
         TWC or any Subsidiary of TWC.

                 "S&P" means Standard & Poor's Ratings Group, a division of
         Mc-Graw Hill, Inc. on the date hereof.

                 "Sale and Lease-Back Transaction" of any Person means any
         arrangement entered into by such Person or any Subsidiary of such
         Person, directly or indirectly, whereby such Person or any Subsidiary
         of such Person shall sell or transfer any property, whether now owned
         or hereafter acquired, and whereby such Person or any Subsidiary of
         such Person shall then or thereafter rent or lease as lessee such
         property or any part thereof or other property which such Person or
         any Subsidiary of such Person intends to use for substantially the
         same purpose or purposes as the property sold or transferred;
         provided, however, that any sale and lease-back of cushion gas,
         whether now or hereafter existing, shall not be considered to be a
         Sale and Lease-Back Transaction and any sale and lease-back of
         inventory, whether now or hereafter existing, by WPL or any of its
         Subsidiaries (other than the Borrower) shall not be considered to be a
         Sale and Lease-Back Transaction.

                 "Stated Termination Date" means July 21, 1998, or such later
         date, if any as may be agreed to by the Borrower and the Banks
         pursuant to Section 2.18.





                                      -9-
<PAGE>   14
                 "Subordinated Debt" means any Debt of the Borrower which is
         effectively subordinated to the obligations of the Borrower hereunder
         and under the Notes.

                 "Subsidiary" of any Person means any corporation, partnership,
         joint venture or other entity of which more than 50% of the
         outstanding capital stock or other equity interests having ordinary
         voting power to elect a majority of the board of directors of such
         corporation, partnership, joint venture or other entity or others
         performing similar functions (irrespective of whether or not at the
         time capital stock or other equity interests of any other class or
         classes of such corporation, partnership, joint venture or other
         entity shall or might have voting power upon the occurrence of any
         contingency) is at the time directly or indirectly owned by such
         Person.

                 "Tangible Net Worth" of any Person means, as of any date of
         determination, the excess of total assets of such Person over total
         liabilities of such Person, total assets and total liabilities each to
         be determined in accordance with generally accepted accounting
         principles, excluding, however, from the determination of total assets
         (i) patents, patent applications, trademarks, copyrights and trade
         names, (ii) goodwill, organizational, experimental, research and
         development expense and other like intangibles, (iii) treasury stock,
         (iv) monies set apart and held in a sinking or other analogous fund
         established for the purchase, redemption or other retirement of
         capital stock or Subordinated Debt, and (v) unamortized debt discount
         and expense.

                 "Termination Date" means the earlier of (i) the Stated
         Termination Date or (ii) the date of termination in whole of the
         Commitments pursuant to Section 2.04, 2.17 or 6.01.

                 "Termination Event" means (i) a "reportable event", as such
         term is described in Section 4043 of ERISA (other than a "reportable
         event" not subject to the provision for 30-day notice to the PBGC), or
         an event described in Section 4062(f) of ERISA, or (ii) the withdrawal
         of the Borrower or any ERISA Affiliate from a Multiple Employer Plan
         during a plan year in which it was a "substantial employer," as such
         term is defined in Section 4001(a)(2) of ERISA, or the incurrence of
         liability by the Borrower or any ERISA Affiliate under Section 4064 of
         ERISA upon the termination of a Plan or Multiple Employer Plan, or
         (iii) the distribution of a notice of intent to terminate a Plan
         pursuant to Section 4041(a)(2) of ERISA or the treatment of a Plan
         amendment as a termination under Section 4041 of ERISA, or (iv) the
         institution of proceedings to terminate a Plan by the PBGC under
         Section 4042 of ERISA, or (v) any other event or condition which might
         constitute grounds under Section 4042 of ERISA for the termination of,
         or the appointment of a trustee to administer, any Plan.

                 "TGPL" means Transcontinental Gas Pipe Line Corporation, a
         Delaware corporation.

                 "TGT" means Texas Gas Transmission Corporation, a Delaware
         corporation.





                                      -10-
<PAGE>   15
                 "Transfer Agreement" has the meaning specified in Section
         8.06.

                 "TWC" means The Williams Companies, Inc., a Delaware
         corporation.

                 "Type" has the meaning set forth in the definition herein of A
         Advance.

                 "Unrated" means that no senior unsecured long-term debt of the
         Borrower is rated by S&P and no senior unsecured long-term debt of the
         Borrower is rated by Moody's.

                 "Wholly-Owned Subsidiary" of any Person means any Subsidiary
         of such Person all of the capital stock and other equity interests of
         which is owned by such Person or any Wholly-Owned Subsidiary of such
         Person.

                 "Withdrawal Liability" shall have the meaning given such term
         under Part I of Subtitle E of Title IV of ERISA.

                 "WFS" means Williams Field Services Group, Inc., a Delaware
         corporation.

                 "WilTel" means WilTel Communications, LLC, a Delaware limited
         liability company.

                 "WNG" means Williams Natural Gas Company, a Delaware
         corporation.

                 "WPL" means Williams Pipe Line Company, a Delaware
         corporation.

                 Section 1.02.  Computation of Time Periods.  In this Agreement
in the computation of periods of time from a specified date to a later
specified date, the word "from" means "from and including" and the words "to"
and "until" each means "to but excluding."

                 Section 1.03.  Accounting Terms.  All accounting terms not
specifically defined herein shall be construed in accordance with generally
accepted accounting principles, and each reference herein to "generally
accepted accounting principles" shall mean generally accepted accounting
principles consistent with those applied in the preparation of the financial
statements referred to in Section 4.01(e).

                 Section 1.04.  Miscellaneous.  The words "hereof," "herein"
and "hereunder" and words of similar import when used in this Agreement shall
refer to this Agreement as a whole and not to any particular provision of this
Agreement, and Article, Section, Schedule and Exhibit references are to
Articles and Sections of and Schedules and Exhibits to this Agreement, unless
otherwise specified.

                 Section 1.05.  Ratings.  A rating, whether public or private,
by S&P or Moody's shall be deemed to be in effect on the date of announcement
or publication by S&P or Moody's, as the case





                                      -11-
<PAGE>   16
may be, of such rating or, in the absence of such announcement or publication,
on the effective date of such rating and will remain in effect until the
announcement or publication of, or in the absence of such announcement or
publication, the effective date of, any change in, or withdrawal or termination
of, such rating.  In the event the standards for any rating by Moody's or S&P
are revised, or any such rating is designated differently (such as by changing
letter designations to different letter designations or to numerical
designations), the references herein to such rating shall be deemed to refer to
the revised or redesignated rating for which the standards are closest to, but
not lower than, the standards at the date hereof for the rating which has been
revised or redesignated, all as determined by the Majority Banks in good faith.
Long-term debt supported by a letter of credit, guaranty, insurance or other
similar credit enhancement mechanism shall not be considered as senior
unsecured long-term debt.  If either Moody's or S&P has at any time more than
one rating applicable to senior unsecured long-term debt of the Borrower, the
lowest such rating shall be applicable for purposes hereof.  For example, if
Moody's rates some senior unsecured long-term debt of the Borrower Ba1 and
other such debt of the Borrower Ba2, the senior unsecured long-term debt of the
Borrower shall be deemed to be rated Ba2 by Moody's.


                                   ARTICLE II

                       AMOUNTS AND TERMS OF THE ADVANCES

                 Section 2.01.  The A Advances.  Each Bank severally agrees, on
the terms and conditions hereinafter set forth, to make A Advances to the
Borrower from time to time on any Business Day during the period from the date
hereof until the Termination Date in an aggregate amount outstanding not to
exceed at any time such Bank's Commitment, provided that the aggregate amount
of the Commitments of the Banks shall, except for purposes of Section 2.03(a),
be deemed used from time to time to the extent of the aggregate amount of the B
Advances then outstanding to the Borrower and such deemed use of the aggregate
amount of such Commitments shall be applied to the Banks ratably according to
their respective Commitments (such deemed use of the aggregate amount of the
Commitments being a "B Reduction").  Each A Borrowing shall be in an aggregate
amount not less than $5,000,000 or an integral multiple of $1,000,000 in excess
thereof, and shall consist of A Advances of the same Type made to the Borrower
on the same day by the Banks ratably according to their respective Commitments.
Within the limits of each Bank's Commitment, the Borrower may borrow, prepay
pursuant to Section 2.10 and reborrow under this Section 2.01.

                 Section 2.02.  Making the A Advances.  (a)  Each A Borrowing
shall be made on notice, given not later than (1) in the case of a proposed
Borrowing comprised of Eurodollar Rate Advances, 11:00 A.M. (New York City
time) at least three Business Days prior to the date of the proposed Borrowing,
and (2) in the case of a proposed Borrowing comprised of Base Rate Advances,
10:00 A.M. (New York City time) on the date of the proposed Borrowing, by the
Borrower to the Agent, which shall give to each Bank prompt notice thereof by
telecopy, telex or cable.  Each such notice of an A Borrowing (a "Notice of A
Borrowing") shall be by telecopy, telex or cable, confirmed immediately in
writing, in substantially the form of Exhibit B-1 hereto, executed by the
Borrower and





                                      -12-
<PAGE>   17
specifying therein the requested (i) date of such A Borrowing (which shall be a
Business Day), (ii) initial Type of A Advances comprising such A Borrowing,
(iii) aggregate amount of such A Borrowing, and (iv) in the case of an A
Borrowing comprised of Eurodollar Rate Advances, initial Interest Period for
each such A Advance.  Each Bank shall, before 11:00 A.M. (New York City time)
on the date of such A Borrowing, make available for the account of its
Applicable Lending Office to the Agent at its New York address referred to in
Section 8.02, in same day funds, such Bank's ratable portion of such A
Borrowing.  After the Agent's receipt of such funds and upon fulfillment of the
applicable conditions set forth in Article III, the Agent will make such funds
available to the Borrower at the Agent's aforesaid address.

                 (b)  Anything herein to the contrary notwithstanding:

                          (i)   at no time shall there be outstanding to the
         Borrower more than six A Borrowings comprised of Eurodollar Rate
         Advances;

                          (ii)  the Borrower may not select Eurodollar Rate
         Advances for any Borrowing if the aggregate amount of such Borrowing
         is less than $20,000,000;

                          (iii)   if the Majority Banks shall notify the Agent
         that either (A) the Eurodollar Rate for any Interest Period for any
         Eurodollar Rate Advances will not adequately reflect the cost to such
         Banks of making or funding their respective Eurodollar Rate Advances
         for such Interest Period, or (B) that U.S. dollar deposits for the
         relevant amounts and Interest Period for their respective Advances are
         not available to them in the London interbank market, or it is
         otherwise impossible to have Eurodollar Rate Advances, the Agent shall
         forthwith so notify the Borrower and the Banks, whereupon (I) each
         Eurodollar Rate Advance will automatically, on the last day of the
         then existing Interest Period therefor, Convert into a Base Rate
         Advance, and (II) the obligations of the Banks to make, or to Convert
         Advances into, Eurodollar Rate Advances shall be suspended until the
         Agent, at the request of the Majority Banks, shall notify the Borrower
         and the Banks that the circumstances causing such suspension no longer
         exist, and, except as provided in Section 2.02(b)(v), each Advance
         comprising any requested A Borrowing shall be a Base Rate Advance;

                          (iv)  if the Agent is unable to determine the
         Eurodollar Rate for Eurodollar Rate Advances, the obligation of the
         Banks to make, or to Convert Advances into, Eurodollar Rate Advances
         shall be suspended until the Agent shall notify the Borrower and the
         Banks that the circumstances causing such suspension no longer exist,
         and, except as provided in Section 2.02(b)(v), each Advance comprising
         any requested A Borrowing shall be a Base Rate Advance; and

                          (v)   if the Borrower has requested a proposed A
         Borrowing consisting of Eurodollar Rate Advances and as a result of
         circumstances referred to in Section 2.02(b)(iii) or (iv) such A
         Borrowing would not consist of Eurodollar Rate Advances, the Borrower
         may, by notice given not later than 3:00 P.M. (New York City time) at
         least one Business Day prior





                                      -13-
<PAGE>   18
         to the date such proposed A Borrowing would otherwise be made, cancel
         such A Borrowing, in which case such A Borrowing shall be cancelled
         and no Advances shall be made as a result of such requested A
         Borrowing, but the Borrower shall indemnify the Banks in connection
         with such cancellation as contemplated by Section 2.02(c).

                 (c)      Each Notice of A Borrowing shall be irrevocable and
binding on the Borrower, except as set forth in Section 2.02(b)(v).  In the
case of any A Borrowing which the related Notice of A Borrowing specifies is to
be comprised of Eurodollar Rate Advances, the Borrower shall indemnify each
Bank against any loss, cost or expense incurred by such Bank as a result of any
failure to fulfill on or before the date specified in such Notice of A
Borrowing for such A Borrowing the applicable conditions set forth in Article
III, including, without limitation, any loss (including loss of reasonably
anticipated profits), cost or expense incurred by reason of the liquidation or
reemployment of deposits or other funds acquired by such Bank to fund the A
Advance to be made by such Bank as part of such A Borrowing when such A
Advance, as a result of such failure, is not made on such date.  A certificate
in reasonable detail as to the basis for and the amount of such loss, cost or
expense submitted to the Borrower and the Agent by such Bank shall be prima
facie evidence of the amount of such loss, cost or expense.  If an A Borrowing
which the related Notice of A Borrowing specifies is to be comprised of
Eurodollar Rate Advances is not made as an A Borrowing comprised of Eurodollar
Rate Advances as a result of Section 2.02(b), the Borrower shall indemnify each
Bank against any loss (excluding loss of profits), cost or expense incurred by
such Bank by reason of the liquidation or reemployment of deposits or other
funds acquired by such Bank prior to the time such Bank is actually aware that
such A Borrowing will not be so made to fund the A Advance to be made by such
Bank as part of such A Borrowing.  A certificate in reasonable detail as to the
basis for and the amount of such loss, cost or expense submitted to the
Borrower and the Agent by such Bank shall be prima facie evidence of the amount
of such loss, cost or expense.

                 (d)      Unless the Agent shall have received notice from a
Bank prior to the date of any A Borrowing that such Bank will not make
available to the Agent such Bank's ratable portion of such A Borrowing, the
Agent may assume that such Bank has made such portion available to the Agent on
the date of such A Borrowing in accordance with subsection (a) of this Section
2.02 and the Agent may, in reliance upon such assumption, make available to the
Borrower on such date a corresponding amount.  If and to the extent that such
Bank shall not have so made such ratable portion available to the Agent, such
Bank and the Borrower severally agree to repay to the Agent forthwith on demand
such corresponding amount together with interest thereon, for each day from the
date such amount is made available to the Borrower until the date such amount
is repaid to the Agent, at (i) in the case of the Borrower, the interest rate
applicable at the time to A Advances comprising such A Borrowing and (ii) in
the case of such Bank, the Federal Funds Rate.  If such Bank shall repay to the
Agent such corresponding amount, such amount so repaid shall constitute such
Bank's A Advance as part of such A Borrowing for purposes of this Agreement.

                 (e)      The failure of any Bank to make the A Advance to be
made by it as part of any A Borrowing shall not relieve any other Bank of its
obligation, if any, hereunder to make its





                                      -14-
<PAGE>   19
A Advance on the date of such A Borrowing, but no Bank shall be responsible for
the failure of any other Bank to make the A Advance to be made by such other
Bank on the date of any A Borrowing.

                 Section 2.03.  Fees.

                 (a)     Commitment Fee.  Borrower agrees to pay to the Agent
for the account of each Bank a commitment fee on the average daily unused (for
the purposes of this Section 2.03(a), B Advances shall not, for purposes of
this Section 2.03(a), be considered to be usage of any Commitment) portion of
such Bank's Commitment to Borrower from the date hereof until the Termination
Date at a rate per annum from time to time equal to the Applicable Commitment
Fee Rate from time to time, payable in arrears on the last day of each March,
June, September and December during the term such Bank has any Commitment and
on the Termination Date.

                 (b)       Agent's Fees.  The Borrower agrees to pay to the
Agent, for its sole account, such fees as may be separately agreed to in
writing the Borrower and the Agent.

                 Section 2.04.  Reduction of the Commitments.  The Borrower
shall have the right, upon at least three Business Days notice to the Agent, to
terminate in whole or reduce ratably in part the unused portions of the
respective Commitments of the Banks, provided that each partial reduction shall
be in the aggregate amount of at least $20,000,000, and provided further, that
the aggregate amount of the Commitments of the Banks shall not be reduced to an
amount which is less than the aggregate principal amount of the Advances then
outstanding to the Borrower.

                 Section 2.05.  Repayment of A Advances.  The Borrower shall
repay, on the Stated Termination Date or such earlier date as the Notes may be
declared due pursuant to Article VI, the unpaid principal amount of each A
Advance made by each Bank to the Borrower.

                 Section 2.06.  Interest on A Advances.  The Borrower shall pay
interest on the unpaid principal amount of each A Advance made by each Bank to
the Borrower from the date of such A Advance until such principal amount shall
be paid in full, at the following rates per annum:

                 (a)      Base Rate Advances.  At such times as such A Advance
         is a Base Rate Advance, a rate per annum equal at all times to the
         Base Rate in effect from time to time, payable quarterly in arrears on
         the last day of each March, June, September and December and on the
         date such Advance shall be Converted or paid in full; provided that
         any amount of principal of any Base Rate Advance, interest, fees and
         other amounts payable hereunder (other than principal of any
         Eurodollar Rate Advance) which is not paid when due (whether at stated
         maturity, by acceleration or otherwise) shall bear interest, from the
         date on which such amount is due until such amount is paid in full,
         payable on demand, at a rate per annum equal at all times to the sum
         of the Base Rate in effect from time to time plus 2% per annum.

                 (b)      Eurodollar Rate Advances.  At such times as such A
         Advance is a Eurodollar Rate Advance, a rate per annum equal at all
         times during each Interest Period for such





                                      -15-
<PAGE>   20
         A Advance to the sum of the Eurodollar Rate for such Interest Period
         plus the Applicable Margin in effect from time to time for such A
         Advance, payable on the last day of such Interest Period and, if such
         Interest Period has a duration of more than three months, on each day
         which occurs during such Interest Period every three months from the
         first day of such Interest Period; provided that any amount of
         principal of any Eurodollar Rate Advance which is not paid when due
         (whether at stated maturity, by acceleration or otherwise) shall bear
         interest, from the date on which such amount is due until such amount
         is paid in full, payable on demand, at a rate per annum equal at all
         times to the greater of (x) the sum of the Base Rate in effect from
         time to time plus 2% per annum and (y) the sum of the rate per annum
         required to be paid on such A Advance immediately prior to the date on
         which such amount became due plus 2% per annum.

                 Section 2.07.  Additional Interest on Eurodollar Rate
Advances.  The Borrower shall pay to each Bank, so long as such Bank shall be
required under regulations of the Board of Governors of the Federal Reserve
System to maintain reserves with respect to liabilities or assets consisting of
or including Eurocurrency Liabilities, additional interest on the unpaid
principal amount of each Eurodollar Rate Advance of such Bank, from the date of
such Advance until such principal amount is paid in full, at an interest rate
per annum equal at all times to the remainder obtained by subtracting (i) the
Eurodollar Rate for the Interest Period for such Advance from (ii) the rate
obtained by dividing such Eurodollar Rate by a percentage equal to 100% minus
the Eurodollar Rate Reserve Percentage of such Bank for such Interest Period,
payable on each date on which interest is payable on such Advance.  Such
additional interest shall be determined by such Bank and notified to the
Borrower through the Agent.  A certificate as to the amount of such additional
interest submitted to the Borrower and the Agent by such Bank shall be
conclusive and binding for all purposes, absent manifest error.  No Bank shall
have the right to recover any additional interest pursuant to this Section 2.07
for any period more than 90 days prior to the date such Bank notifies the
Borrower that additional interest may be charged pursuant to this Section 2.07.

                 Section 2.08.  Interest Rate Determination.  The Agent shall
give prompt notice to the Borrower and the Banks of the applicable interest
rate for each Eurodollar Rate Advance determined by the Agent for purposes of
Section 2.06(b).

                 Section 2.09.  Evidence of Debt.  The indebtedness of the
Borrower resulting from the A Advances owed to each Bank by the Borrower shall
be evidenced by an A Note of the Borrower payable to the order of such Bank.

                 Section 2.10.  Prepayments.

                 (a)      The Borrower shall not have any right to prepay any
principal amount of any A Advance except as provided in this Section 2.10.

                 (b)      The Borrower may, in respect of Base Rate Advances
upon notice to the Agent before 10:00 A.M.  (New York City time) on the date of
prepayment, and in respect of





                                      -16-
<PAGE>   21
Eurodollar Rate Advances upon at least three Business Days' notice to the
Agent, in each case stating the proposed date (which shall be a Business Day)
and aggregate principal amount of the prepayment, and if such notice is given
the Borrower shall, prepay the outstanding principal amounts of the A Advances
comprising part of the same A Borrowing in whole or ratably in part, together
with accrued interest to the date of such prepayment on the principal amount
prepaid and amounts, if any, required to be paid pursuant to Section 8.04(b) as
a result of such prepayment; provided, however, that each partial prepayment
pursuant to this Section 2.10(b) shall be in an aggregate principal amount not
less than $5,000,000 and in an aggregate principal amount such that after
giving effect thereto no A Borrowing comprised of Base Rate Advances shall have
a principal amount outstanding of less than $5,000,000 and no A Borrowing
comprised of Eurodollar Rate Advances shall have a principal amount outstanding
of less than $20,000,000.

                 (c)      The Borrower will give notice to the Agent at or
before the time of each prepayment by the Borrower of Advances pursuant to this
Section 2.10 specifying the Advances which are to be prepaid and the amount of
such prepayment to be applied to such Advances, and each payment of any Advance
pursuant to this Section 2.10 or any other provision of this Agreement shall be
made in a manner such that all Advances comprising part of the same Borrowing
are paid in whole or ratably in part.

                 Section 2.11.  Increased Costs.

                 (a)       If, due to either (i) the introduction of or any
change (other than any change by way of imposition or increase of reserve
requirements included in the Eurodollar Rate Reserve Percentage) in or in the
interpretation, application or applicability of any law or regulation or (ii)
the compliance with any guideline or request from any central bank or other
governmental authority (whether or not having the force of law), there shall be
any increase in the cost to any Bank of agreeing to make or making, funding or
maintaining Eurodollar Rate Advances to the Borrower, then the Borrower shall
from time to time, upon demand by such Bank (with a copy of such demand to the
Agent), pay to the Agent for the account of such Bank additional amounts
sufficient to compensate such Bank for such increased cost.  A certificate as
to the amount of such increased cost, submitted to the Borrower and the Agent
by such Bank, shall be prima facie evidence of the amount of such increased
cost.  No Bank shall have the right to recover any such increased costs for any
period more than 90 days prior to the date such Bank notifies the Borrower of
any such introduction, change, compliance or proposed compliance.

                 (b)      If any Bank determines that compliance with any law
or regulation or any guideline or request from any central bank or other
governmental authority (whether or not having the force of law) affects or
would affect the amount of capital required or expected to be maintained by
such Bank or any corporation controlling such Bank and that the amount of such
capital is increased by or based upon the existence of such Bank's commitment
to lend to the Borrower hereunder and other commitments of this type, then,
upon demand by such Bank (with a copy of such demand to the Agent), the
Borrower shall immediately pay to the Agent for the account of such Bank, from
time to time as specified by such Bank, additional amounts sufficient to
compensate such Bank or such





                                      -17-
<PAGE>   22
corporation in the light of such circumstances, to the extent that such Bank
reasonably determines such increase in capital to be allocable to the existence
of such Bank's commitment to lend hereunder.  A certificate as to the amount of
such additional amounts, submitted to the Borrower and the Agent by such Bank,
shall be prima facie evidence of the amount of such additional amounts.  No
Bank shall have any right to recover any additional amounts under this Section
2.11(b) for any period more than 90 days prior to the date such Bank notifies
the Borrower of any such compliance.

                 (c)      In the event that any Bank makes a demand for payment
under Section 2.07 or this Section 2.11, the Borrower may within ninety days of
such demand, if no Event of Default or event which, with the giving of notice
or lapse of time or both, would constitute an Event of Default then exists,
replace such Bank with another commercial bank in accordance with all of the
provisions of the last sentence of Section 8.06(a) (including execution of an
appropriate Transfer Agreement) provided that (i) all obligations of such Bank
to lend hereunder shall be terminated and the Notes payable to such Bank and
all other obligations owed to such Bank hereunder shall be purchased in full
without recourse at par plus accrued interest at or prior to such replacement,
(ii) such replacement bank shall be reasonably satisfactory to the Agent and
the Majority Banks, (iii) such replacement bank shall, from and after such
replacement, be deemed for all purposes to be a "Bank" hereunder with a
Commitment in the amount of the Commitment of such Bank immediately prior to
such replacement (plus, if such replacement bank is already a Bank prior to
such replacement the respective Commitment of such Bank to the Borrower prior
to such replacement), as such amount may be changed from time to time pursuant
hereto, and shall have all of the rights, duties and obligations hereunder of
the Bank being replaced, and (iv) such other actions shall be taken by the
Borrower, such Bank and such replacement bank as may be appropriate to effect
the replacement of such Bank with such replacement bank on terms such that such
replacement bank has all of the rights, duties and obligations hereunder as
such Bank (including, without limitation, execution and delivery of new Notes
to such replacement bank, redelivery to the Borrower in due course of the Notes
of the Borrower payable to such Bank and specification of the information
contemplated by Schedule I as to such replacement bank).

                 Section 2.12.  Illegality.  Notwithstanding any other
provision of this Agreement, if any Bank shall notify the Agent that the
introduction of or any change in or in the interpretation of any law or
regulation shall make it unlawful, or that any central bank or other
governmental authority shall assert that it is unlawful, for any Bank or its
Eurodollar Lending Office to perform its obligations hereunder to make, or
Convert a Base Rate Advance into, a Eurodollar Rate Advance or to continue to
fund or maintain any Eurodollar Rate Advance, then, on notice thereof to the
Borrower by the Agent, (i) the obligation of each of the Banks to make, or to
Convert Advances into, Eurodollar Rate Advances shall be suspended until the
Agent, at the request of the Majority Banks, shall notify the Borrower and the
Banks that the circumstances causing such suspension no longer exist, and (ii)
the Borrower shall forthwith prepay in full all Eurodollar Rate Advances of all
Banks then outstanding together with all accrued interest thereon and all
amounts payable pursuant to Section 8.04(b), unless each Bank shall determine
in good faith in its sole opinion that it is lawful to maintain the Eurodollar
Rate Advances made by such Bank to the end of the respective Interest Periods
then applicable thereto or unless the Borrower, within five Business Days of
notice from the Agent, Convert all Eurodollar





                                      -18-
<PAGE>   23
Rate Advances of all Banks then outstanding into Base Rate Advances in
accordance with Section 2.19.

                 Section 2.13.  Payments and Computations.

                 (a)       The Borrower shall make each payment hereunder and
under the Notes to be made by it not later than 11:00 A.M. (New York City time)
on the day when due in U.S. dollars to the Agent at its New York address
referred to in Section 8.02 in same day funds.  The Agent will promptly
thereafter cause to be distributed like funds relating to the payment of
principal, interest or commitment fees ratably (other than amounts payable
pursuant to Section 2.07, 2.11, 2.14, 2.16 or 8.04(b)) to the Banks for the
account of their respective Applicable Lending Offices, and like funds relating
to the payment of any other amount payable to any Bank to such Bank for the
account of its Applicable Lending Office, in each case to be applied in
accordance with the terms of this Agreement.  In no event shall any Bank be
entitled to share any fee paid to the Agent pursuant to Section 2.03(b), any
auction fee paid to the Agent pursuant to Section 2.16(a)(i) or any other fee
paid to the Agent, as such.

                 (b)      The Borrower hereby authorizes each Bank, if and to
the extent payment owed to such Bank by the Borrower is not made when due
hereunder or under any Note held by such Bank, to charge from time to time
against any or all of the Borrower's accounts with such Bank any amount so due.

                 (c)      All computations of interest based on clause (a) or
clause (b) of the definition herein of Base Rate and of commitment fees shall
be made by the Agent on the basis of a year of 365 or 366 days, as the case may
be, and all computations of interest based on the Eurodollar Rate, the Federal
Funds Rate or clause (c) of the definition herein of Base Rate shall be made by
the Agent, and all computations of interest pursuant to Section 2.07 shall be
made by a Bank, on the basis of a year of 360 days, in each case for the actual
number of days (including the first day but excluding the last day) occurring
in the period for which such interest or commitment fees are payable.  Each
determination by the Agent (or, in the case of Section 2.07, by a Bank) of an
interest rate hereunder shall be conclusive and binding for all purposes,
absent manifest error.

                 (d)      Whenever any payment hereunder or under the Notes
shall be stated to be due on a day other than a Business Day, such payment
shall be made on the next succeeding Business Day, and such extension of time
shall in such case be included in the computation of payment of interest or
commitment fee, as the case may be; provided, however, if such extension would
cause payment of interest on or principal of Eurodollar Rate Advances to be
made in the next following calendar month, such payment shall be made on the
next preceding Business Day.

                 (e)      Unless the Agent shall have received notice from the
Borrower prior to the date on which any payment is due by the Borrower to any
Bank hereunder that the Borrower will not make such payment in full, the Agent
may assume that the Borrower has made such payment in full to the Agent on such
date and the Agent may, in reliance upon such assumption, cause to be





                                      -19-
<PAGE>   24
distributed to each Bank on such due date an amount equal to the amount then
due such Bank hereunder.  If and to the extent the Borrower shall not have so
made such payment in full to the Agent, each Bank shall repay to the Agent
forthwith on demand such amount distributed to such Bank together with interest
thereon, for each day from the date such amount is distributed to such Bank
until the date such Bank repays such amount to the Agent, at the Federal Funds
Rate.

                 Section 2.14.  Taxes.

                 (a)       Any and all payments by the Borrower hereunder or
under the Notes shall be made, in accordance with Section 2.13, free and clear
of and without deduction for any and all present or future taxes, levies,
imposts, deductions, charges or withholdings with respect thereto, and all
liabilities with respect thereto, excluding in the case of each Bank and the
Agent, taxes imposed on its income, and franchise taxes imposed on it, by the
jurisdiction under the laws of which such Bank or the Agent (as the case may
be) is organized or any political subdivision thereof and, in the case of each
Bank, taxes imposed on its income, and franchise taxes imposed on it, by the
jurisdiction of such Bank's Applicable Lending Office or any political
subdivision thereof (all such non-excluded taxes, levies, imposts, deductions,
charges, withholdings and liabilities being hereinafter referred to as
"Taxes").  If the Borrower shall be required by law to deduct any Taxes from or
in respect of any sum payable hereunder or under any Note to any Bank or the
Agent, (i) the sum payable shall be increased as may be necessary so that after
making all required deductions (including deductions applicable to additional
sums payable under this Section 2.14) such Bank or the Agent (as the case may
be) receives an amount equal to the sum it would have received had no such
deductions been made, (ii) the Borrower shall make such deductions and (iii)
the Borrower shall pay the full amount deducted to the relevant taxation
authority or other authority in accordance with applicable law.

                 (b)      In addition, the Borrower agrees to pay any present
or future stamp or documentary taxes or any other excise or property taxes,
charges or similar levies which arise from any payment made by the Borrower
hereunder or under the Notes executed by it or from the execution, delivery or
registration of, or otherwise with respect to, this Agreement or such Notes
(hereinafter referred to as "Other Taxes").

                 (c)      The Borrower will indemnify each Bank and the Agent
for the full amount of Taxes or Other Taxes (including, without limitation, any
Taxes or Other Taxes imposed by any jurisdiction on amounts payable under this
Section 2.14) owed and paid by such Bank or the Agent (as the case may be) and
any liability (including penalties, interest and expenses) arising therefrom or
with respect thereto.  This indemnification shall be made within 30 days from
the date such Bank or the Agent (as the case may be) makes written demand
therefor.

                 (d)      Within 30 days after the date of the payment of Taxes
by or at the direction of the Borrower, the Borrower will furnish to the Agent,
at its address referred to in Section 8.02, the original or a certified copy of
a receipt evidencing payment thereof.  Should any Bank or the Agent ever
receive any refund, credit or deduction from any taxing authority to which such
Bank or the Agent would not be entitled but for the payment by the Borrower of
Taxes as required by this Section





                                      -20-
<PAGE>   25
2.14 (it being understood that the decision as to whether or not to claim, and
if claimed, as to the amount of any such refund, credit or deduction shall be
made by such Bank or the Agent, as the case may be, in its sole discretion),
such Bank or the Agent, as the case may be, thereupon shall repay to the
Borrower an amount with respect to such refund, credit or deduction equal to
any net reduction in taxes actually obtained by such Bank or the Agent, as the
case may be, and determined by such Bank or the Agent, as the case may be, to
be attributable to such refund, credit or deduction.

                 (e)      Without prejudice to the survival of any other
agreement of the Borrower hereunder, the agreements and obligations of the
Borrower contained in this Section 2.14 shall survive the payment in full of
principal and interest hereunder and under the Notes.

                 Section 2.15.  Sharing of Payments, Etc.  If any Bank shall
obtain any payment (whether voluntary or involuntary, or through the exercise
of any right of set-off or otherwise) on account of the A Advances made by it
(other than pursuant to Section 2.07, 2.11, 2.14 or 8.04(b)) in excess of its
ratable share of payments on account of the A Advances obtained by all the
Banks, such Bank shall forthwith purchase from the other Banks such
participations in the A Advances owed to them as shall be necessary to cause
such purchasing Bank to share the excess payment ratably with each of them,
provided, however, that if all or any portion of such excess payment is
thereafter recovered from such purchasing Bank, such purchase from each Bank
shall be rescinded and such Bank shall repay to the purchasing Bank the
purchase price to the extent of such Bank's ratable share (according to the
proportion of (i) the amount of the participation purchased from such Bank as a
result of such excess payment to (ii) the total amount of such excess payment)
of such recovery together with an amount equal to such Bank's ratable share
(according to the proportion of (i) the amount of such Bank's required
repayment to (ii) the total amount so recovered  from the purchasing Bank) of
any interest or other amount paid or payable by the purchasing Bank in respect
of the total amount so recovered.  The Borrower agrees that any Bank so
purchasing a participation from another Bank pursuant to this Section 2.15 may,
to the fullest extent permitted by law, exercise all its rights of payment
(including the right of set-off) with respect to such participation as fully as
if such Bank were the direct creditor of the Borrower in the amount of such
participation.

                 Section 2.16.  The B Advances.

                 (a)      Each Bank severally agrees that the Borrower may make
B Borrowings under this Section 2.16 from time to time on any Business Day
during the period from the date hereof until the earlier of (I) the Termination
Date or (II) the date occurring 30 days prior to the Stated Termination Date in
the manner set forth below; provided that, following the making of each B
Borrowing, the aggregate amount of the Advances then outstanding to the
Borrower shall not exceed the aggregate amount of the Commitments of the Banks
(computed without regard to any B Reduction).

                 (i)      The Borrower may request a B Borrowing under this
         Section 2.16 by delivering to the Agent, by telecopier, telex or
         cable, confirmed immediately in writing, a notice of a B Borrowing (a
         "Notice of B Borrowing"), in substantially the form of Exhibit B-2
         hereto, specifying the date and aggregate amount of the proposed B
         Borrowing, the maturity





                                      -21-
<PAGE>   26
         date for repayment of each B Advance to be made as part of such B
         Borrowing (which maturity date may not be earlier than the date
         occurring 14 days after the date of such B Borrowing or later than the
         earlier of (x) 6 months after the date of such B Borrowing or (y) the
         Stated Termination Date), the interest payment date or dates relating
         thereto, and any other terms to be applicable to such B Borrowing
         (including, without limitation, the basis to be used by the Banks in
         determining the rate or rates of interest to be offered by them as
         provided in paragraph (ii) below and prepayment terms, if any, but
         excluding any waiver or other modification to any of the conditions
         set forth in Article III), not later than 10:00 A.M. (New York City
         time) (A) at least one Business Day prior to the date of the proposed
         B Borrowing, if the Borrower shall specify in the Notice of B
         Borrowing that the rates of interest to be offered by the Banks shall
         be fixed rates per annum and (B) at least five Business Days prior to
         the date of the proposed B Borrowing, if the Borrower shall instead
         specify in the Notice of B Borrowing the basis to be used by the Banks
         in determining the rates of interest to be offered by them.  The Agent
         shall in turn promptly notify each Bank of each request for a B
         Borrowing received by it from the  Borrower by sending such Bank a
         copy of the related Notice of B Borrowing.  Each time that the
         Borrower gives a Notice of B Borrowing, the Borrower shall pay to the
         Agent an auction fee equal to $2000.

                 (ii)     Each Bank may, if in its sole discretion it elects to
         do so, irrevocably offer to make one or more B Advances to the
         Borrower as part of such proposed B Borrowing at a rate or rates of
         interest specified by such Bank in its sole discretion, by notifying
         the Agent (which shall give prompt notice thereof to the Borrower),
         before 10:00 A.M. (New York City time) (x) on the date of such
         proposed B Borrowing, in the case of a Notice of B Borrowing delivered
         pursuant to clause (A) of paragraph (i) above, and (y) three Business
         Days before the date of such proposed B Borrowing in the case of a
         Notice of B Borrowing delivered pursuant to clause (B) of paragraph
         (i) above, of the minimum amount and maximum amount of each B Advance
         which such Bank would be willing to make as part of such proposed B
         Borrowing (which amounts may, subject to the proviso to the first
         sentence of this Section 2.16(a), exceed such Bank's Commitment to the
         Borrower), the rate or rates of interest therefor and such Bank's
         Applicable Lending Office with respect to such B Advance; provided
         that if the Agent in its capacity as a Bank shall, in its sole
         discretion, elect to make any such offer, it shall notify the Borrower
         of such offer before 9:45 A.M. (New York City time) on the date on
         which notice of such election is to be given to the Agent by the other
         Banks.  If any Bank shall elect not to make such an offer, such Bank
         shall so notify the Agent, before 10:00 A.M. (New York City time) on
         the date on which notice of such election is to be given to the Agent
         by the other Banks, and such Bank shall not be obligated to, and shall
         not, make any B Advance as part of such B Borrowing; provided that the
         failure by any Bank to give such notice shall not cause such Bank to
         be obligated to make any B Advance as part of such proposed B
         Borrowing.

                 (iii)    The Borrower shall, in turn, before 11:00 A.M. (New
         York City time) (x) on the date of such proposed B Borrowing in the
         case of a Notice of B Borrowing delivered pursuant to clause (A) of
         paragraph (i) above and (y) three Business Days before the date of





                                      -22-
<PAGE>   27
         such proposed B Borrowing in the case of a Notice of B Borrowing
         delivered pursuant to clause (B) of paragraph (i) above, either

                          (A)     cancel such B Borrowing by giving the Agent 
                 notice to that effect, or

                          (B)     accept one or more of the offers made by any
                 Bank or Banks pursuant to paragraph (ii) above, in order of
                 the lowest to highest rates of interest or margins (or, if two
                 or more Banks bid at the same rates of interest, and the
                 amount of accepted offers is less than the aggregate amount of
                 such offers, the amount to be borrowed from such Banks as part
                 of such B Borrowing shall be allocated among such Banks pro
                 rata on the basis of the maximum amount offered by such Banks
                 at such rates or margin in connection with such B Borrowing),
                 in any aggregate amount up to the aggregate amount initially
                 requested by the Borrower in the relevant Notice of B
                 Borrowing, by giving notice to the Agent of the amount of each
                 B Advance (which amount shall be equal to or greater than the
                 minimum amount, and equal to or less than the maximum amount,
                 notified to the Borrower by the Agent on behalf of such Bank
                 for such B Advance pursuant to paragraph (ii) above) to be
                 made by each Bank as part of such B Borrowing, and reject any
                 remaining offers made by Banks pursuant to paragraph (ii)
                 above by giving the Agent notice to that effect.

                 (iv)     If the Borrower notifies the Agent that such B
         Borrowing is cancelled pursuant to paragraph (iii)(A) above, the Agent
         shall give prompt notice thereof to the Banks and such B Borrowing
         shall not be made.

                 (v)      If the Borrower accepts one or more of the offers
         made by any Bank or Banks pursuant to paragraph (iii)(B) above, the
         Agent shall in turn promptly notify (A) each Bank that has made an
         offer as described in paragraph (ii) above, of the date and aggregate
         amount of such B Borrowing and whether or not any offer or offers made
         by such Bank pursuant to paragraph (ii) above have been accepted by
         the Borrower, (B) each Bank that is to make a B Advance as part of
         such B Borrowing, of the amount of each B Advance to be made by such
         Bank as part of such B Borrowing, and (C) each Bank that is to make a
         B Advance as part of such B Borrowing, upon receipt, that the Agent
         has received forms of documents appearing to fulfill the applicable
         conditions set forth in Article III.  Each Bank that is to make a B
         Advance as part of such B Borrowing shall, before 12:00 noon (New York
         City time) on the date of such B Borrowing specified in the notice
         received from the Agent pursuant to clause (A) of the preceding
         sentence or any later time when such Bank shall have received notice
         from the Agent pursuant to clause (C) of the preceding sentence, make
         available for the account of its Applicable Lending Office to the
         Agent at its New York address referred to in Section 8.02 such Bank's
         portion of such B Borrowing, in same day funds.  Upon fulfillment of
         the applicable conditions set forth in Article III and after receipt
         by the Agent of such funds, the Agent will make such funds available
         to the Borrower at the Agent's aforesaid address.  Promptly after each
         B Borrowing the Agent will notify each Bank





                                      -23-
<PAGE>   28
         of the amount of the B Borrowing, the consequent B Reduction and the
         dates upon which such B Reduction commenced and will terminate.

                 (b)      Each B Borrowing shall be in an aggregate amount of
         not less than $5,000,000 or an integral multiple of $1,000,000 in
         excess thereof.  The Borrower agrees that it will not request a B
         Borrowing unless, upon the making of such B Borrowing, the limitations
         set forth in the proviso to the first sentence of Section 2.16(a) are
         complied with.

                 (c)      Within the limits and on the conditions set forth in
         this Section 2.16, the Borrower may from time to time borrow under
         this Section 2.16, repay or prepay pursuant to subsection (d) below,
         and reborrow under this Section 2.16, provided that a B Borrowing
         shall not be made by the Borrower within three Business Days of the
         date of another B Borrowing.

                 (d)      The Borrower shall repay to the Agent for the account
         of each Bank which has made a B Advance to the Borrower, or each other
         holder of a B Note of the Borrower, on the maturity date of each B
         Advance made to the Borrower (such maturity date being that specified
         by the Borrower for repayment of such B Advance in the related Notice
         of B Borrowing delivered pursuant to subsection (a)(i) above and
         provided in the B Note evidencing such B Advance) the then unpaid
         principal amount of such B Advance.  The Borrower shall not have any
         right to prepay any principal amount of any B Advance unless, and then
         only on the terms, specified by the Borrower for such B Advance in the
         related Notice of B Borrowing delivered pursuant to subsection (a)(i)
         above and set forth in the B Note evidencing such B Advance.

                 (e)      The Borrower shall pay interest on the unpaid
         principal amount of each B Advance made to the Borrower from the date
         of such B Advance to the date the principal amount of such B Advance
         is repaid in full, at the rate of interest for such B Advance
         specified by the Bank making such B Advance in its notice with respect
         thereto delivered pursuant to subsection (a)(ii) above, payable on the
         interest payment date or dates specified by the Borrower for such B
         Advance in the related Notice of B Borrowing delivered pursuant to
         subsection (a)(i) above, as provided in the B Note evidencing such B
         Advance.

                 (f)      The indebtedness of the Borrower resulting from each
         B Advance made to the Borrower as part of a B Borrowing shall be
         evidenced by a separate B Note of the Borrower payable to the order of
         the Bank making such B Advance.

                 (g)      The failure of any Bank to make the B Advance to be
         made by it as part of any B Borrowing shall not relieve any other Bank
         of its obligation, if any, hereunder to make its B Advance on the date
         of such B Borrowing, but no Bank shall be responsible for the failure
         of any other Bank to make the B Advance to be made by such other Bank
         on the date of any B Borrowing.





                                      -24-
<PAGE>   29
                 Section 2.17.  Optional Termination. Notwithstanding anything
to the contrary in this Agreement, if (v) any Person (other than a trustee or
other fiduciary holding securities under an employee benefit plan of TWC or of
any Subsidiary of TWC) or two or more Persons acting in concert (other than any
group of employees of TWC or of any of its Subsidiaries) shall have acquired
beneficial ownership (within the meaning of Rule 13d-3 of the Securities and
Exchange Commission under the Securities Exchange Act of 1934), directly or
indirectly, of securities of TWC (or other securities convertible into such
securities) representing 20% or more of the combined voting power of all
securities of TWC entitled to vote in the election of directors, other than
securities having such power only by reason of the happening of a contingency,
or (vi) during any period of up to 24 consecutive months, commencing before or
after the date of this Agreement, individuals who at the beginning of such
24-month period were directors of TWC or who were elected by individuals who at
the beginning of such period were such directors or by individuals elected in
accordance with this clause (ii) shall cease for any reason to constitute a
majority of the board of directors of TWC, or (vii) any Person (other than TWC
or a Wholly-Owned Subsidiary of TWC) or two or more Persons acting in concert
shall have acquired by contract or otherwise, or shall have entered into a
contract or arrangement which upon consummation will result in its or their
acquisition of, the power to exercise, directly or indirectly, a controlling
influence over the management or policies of the Borrower; then the Agent shall
at the request, or may with the consent, of the holders of at least 66-2/3% in
principal amount of the A Notes then outstanding or, if no A Notes are then
outstanding, Banks having at least 66-2/3% of the Commitments, by notice to the
Borrower, declare all of the Commitments and the obligation of each Bank to
make Advances to be terminated, whereupon all of the Commitments and each such
obligation shall forthwith terminate, and the Borrower shall not have any
further right to borrow hereunder.

                 Section 2.18.  Extension of Termination Date.  By notice given
to the Agent and the Banks, at least thirty days but not more than forty-five
days before July 1 of any year after 1997,  the Borrower may request the Banks
to extend the Stated Termination Date for an additional year to a date which is
an anniversary date of the Stated Termination Date.  Within thirty days after
receipt of such request, each Bank that agrees, in its sole and absolute
discretion, to so extend the Stated Termination Date shall notify the Borrower
and the Agent that it so agrees, and if all Banks so agree the Stated
Termination Date shall be so extended.

                 Section 2.19.  Voluntary Conversion of Advances.  The Borrower
may on any Business Day, if no Event of Default then exists, upon notice (which
shall be irrevocable) given to the Agent not later than 11:00 A.M. (x) in the
case of a proposed Conversion into Eurodollar Rate Advances, on the third
Business Day prior to the date of the proposed conversion, and (y) in the case
of a proposed Conversion into Base Rate Advances, on the date of the proposed
Conversion, and subject to the provisions of Sections 2.02 and 2.12, Convert
all Advances of one Type comprising the same A Borrowing into Advances of the
other Type; provided that (i) no Conversion of any Eurodollar Rate Advances
shall occur on a day other than the last day of an Interest Period for such
Eurodollar Rate Advances, except as contemplated by Section 2.12, and (ii)
Advances may not be Converted into Eurodollar Rate Advances if the aggregate
unpaid principal amount of the Advances is less than $20,000,000.  Each such
notice of a Conversion shall, within the restrictions specified above, specify





                                      -25-
<PAGE>   30
(i) the date of such Conversion, (ii) the A Advances to be Converted, and (iii)
if such Conversion is into Eurodollar Rate Advances, the duration of the
Interest Period for each such Advance.

                 Section 2.20.  Automatic Provisions.

                 (a)      If the Borrower shall fail to select the duration of
any Interest Period for Eurodollar Rate Advances in accordance with the
provisions contained in the definition of "Interest Period" in Section 1.01,
the Agent will forthwith so notify the Borrower and the Banks, and such
Advances will automatically, on the last day of the then existing Interest
Period therefor, Convert into Base Rate Advances.

                 (b)      On the date on which the aggregate unpaid principal
amount of the Eurodollar Rate Advances of the Borrower shall be reduced to less
than $20,000,000, all of such Eurodollar Rate Advances shall automatically
Convert into Base Rate Advances.

                                  ARTICLE III

                                   CONDITIONS

                 Section 3.01.  Conditions Precedent to Initial Advances.  The
obligation of each Bank to make its initial Advance on or after the date hereof
is subject to the condition precedent that the Agent shall have received on or
before the date hereof, each dated on or before such date, in form and
substance satisfactory to the Agent and (except for the Notes) in sufficient
copies for each Bank:

                 (a)      The A Notes executed by the Borrower to the order of
         each of the respective Banks and this Agreement executed by the
         Borrower.

                 (b)      Certified copies of the resolutions of the Board of
         Directors, or the Executive Committee thereof, of the Borrower
         authorizing the execution of this Agreement and the Notes.

                 (c)      A certificate of the Secretary or an Assistant
         Secretary of the Borrower certifying (i) that attached thereto are
         true and correct copies of the Certificate of Incorporation and Bylaws
         of the Borrower, and (ii) the names and true signatures of the
         officers of the Borrower authorized to sign this Agreement, Notices of
         A Borrowing, Notices of B Borrowing and the Notes to be executed by
         the Borrower and any other documents to be delivered hereunder by the
         Borrower.

                 (d)      An opinion of William G. von Glahn, General Counsel
         of TWC, substantially in the form of Exhibit C hereto and as to such
         other matters as any Bank through the Agent may reasonably request.





                                      -26-
<PAGE>   31
                 (e)      An opinion of Bracewell & Patterson, L.L.P., special
         counsel to the Agent, substantially in the form of Exhibit D hereto.

                 (f)      A certificate of an officer of the Borrower stating
         the respective ratings by each of S&P and Moody's of the senior
         unsecured long-term debt of the Borrower as in effect on the date of
         this Agreement.

                 Section 3.02.  Additional Conditions Precedent to Each A
Borrowing.  The obligation of each Bank to make an A Advance on the occasion of
any A Borrowing (including the initial A Borrowing) shall be subject to the
further conditions precedent that on the date of such A Borrowing (a) the
following statements shall be true (and each of the giving of the applicable
Notice of A Borrowing and the acceptance by the Borrower of the proceeds of
such A Borrowing shall constitute a representation and warranty by the Borrower
that on the date of such A Borrowing such statements are true):

                 (i)      The representations and warranties contained in
         Section 4.01 pertaining to such Borrower and its Subsidiaries are
         correct on and as of the date of such A Borrowing, before and after
         giving effect to such A Borrowing and to the application of the
         proceeds therefrom, as though made on and as of such date,

                 (ii)     No event has occurred and is continuing, or would
         result from such A Borrowing or from the application of the proceeds
         therefrom, which constitutes an Event of Default or which would
         constitute an Event of Default but for the requirement that notice be
         given or time elapse or both, and

                 (iii)    After giving effect to such A Borrowing and all other
         Borrowings which have been requested on or prior to such date but
         which have not been made prior to such date, the aggregate principal
         amount of all Advances will not exceed the aggregate of the
         Commitments (computed without regard to any B Reduction);

and (b) the Agent shall have received such other approvals, opinions or
documents as any Bank through the Agent may reasonably request.

                 Section 3.03.  Conditions Precedent to Each B Borrowing.  The
obligation of each Bank which is to make a B Advance to the Borrower on the
occasion of a B Borrowing (including the initial B Borrowing) to make such B
Advance as part of such B Borrowing is subject to the further conditions
precedent that (i) at or before the time required by paragraph (iii) of Section
2.16(a), the Agent shall have received the written confirmatory notice of such
B Borrowing contemplated by such paragraph, (ii) on or before the date of such
B Borrowing, but prior to such B Borrowing, the Agent shall have received a B
Note executed by the Borrower payable to the order of such Bank for each of the
one or more B Advances to be made by such Bank as part of such B Borrowing, in
a principal amount equal to the principal amount of the B Advance to be
evidenced thereby and otherwise on such terms as were agreed to for such B
Advance in accordance with Section 2.16, and (iii) on the date





                                      -27-
<PAGE>   32
of such B Borrowing (a) the following statements shall be true (and each of the
giving of the applicable Notice of B Borrowing and the acceptance by the
Borrower of the proceeds of such B Borrowing shall constitute a representation
and warranty by the Borrower that on the date of such B Borrowing such
statements are true):

                 (1)      The representations and warranties contained in
         Section 4.01 are correct on and as of the date of such B Borrowing,
         before and after giving effect to such B Borrowing and to the
         application of the proceeds therefrom, as though made on and as of
         such date,

                 (2)      No event has occurred and is continuing, or would
         result from such B Borrowing or from the application of the proceeds
         therefrom, which constitutes an Event of Default or which would
         constitute an Event of Default but for the requirement that notice be
         given or time elapse or both,

                 (3)      Following the making of such B Borrowing and all
         other Borrowings to be made on the same day to the Borrower under this
         Agreement, the aggregate principal amount of all Advances to the
         Borrower then outstanding will not exceed the aggregate amount of the
         Commitments (computed without regard to any B Reduction), and

                 (4)      After giving effect to such B Borrowing and all other
         Borrowings which have been requested on or prior to such date but
         which have not been made prior to such date, the aggregate principal
         amount of all Advances will not exceed the aggregate of the
         Commitments of the Banks (computed without regard to any B Reduction);

and (b) the Agent shall have received such other approvals, opinions or
documents as any Bank through the Agent may reasonably request.

                                   ARTICLE IV

                         REPRESENTATIONS AND WARRANTIES

                 Section 4.01.  Representations and Warranties of the Borrower.
The Borrower represents and warrants as follows:

                 (a)      The Borrower is a corporation duly organized, validly
         existing and in good standing under the laws of the State of Delaware
         and has all corporate powers and all governmental licenses,
         authorizations, certificates, consents and approvals required to carry
         on its business as now conducted in all material respects, except for
         those licenses, authorizations, certificates, consents and approvals
         the failure to have which could not reasonably be expected to have a
         material adverse effect on the business, assets, condition or
         operation of the Borrower and its Subsidiaries taken as a whole.  Each
         Subsidiary of the Borrower is duly organized or validly formed,
         validly existing and (if applicable) in good standing under the laws
         of its jurisdiction of incorporation or formation, except where the





                                      -28-
<PAGE>   33
         failure to be so organized, existing and in good standing could not
         reasonably be expected to have a material adverse effect on the
         business, assets, condition or operations of the Borrower and its
         Subsidiaries taken as a whole.  Each Subsidiary of the Borrower has
         all corporate powers and all governmental licenses, authorizations,
         certificates, consents and approvals required to carry on its business
         as now conducted in all material respects, except for those licenses,
         authorizations, certificates, consents and approvals the failure to
         have which could not reasonably be expected to have a material adverse
         effect on the business, assets, condition or operation of the Borrower
         and its Subsidiaries taken as a whole.

                 (b)      The execution, delivery and performance by the
         Borrower of this Agreement and the Notes and the consummation of the
         transactions contemplated by this Agreement are within the Borrower's
         corporate powers, have been duly authorized by all necessary corporate
         action, do not contravene (i) the Borrower's charter or by-laws or
         (ii) law or any contractual restriction binding on or affecting the
         Borrower and will not result in or require the creation or imposition
         of any Lien prohibited by this Agreement.  At the time of each
         borrowing of any Advance by the Borrower, such borrowing and the use
         of the proceeds of such Advance will be within the Borrower's
         corporate powers, will have been duly authorized by all necessary
         corporate action, will not contravene (i) the Borrower's charter or
         by-laws or (ii) law or any contractual restriction binding on or
         affecting the Borrower and will not result in or require the creation
         or imposition of any Lien prohibited by this Agreement.

                 (c)      No authorization or approval or other action by, and
         no notice to or filing with, any governmental authority or regulatory
         body is required for the due execution, delivery and performance by
         the Borrower of this Agreement or the Notes or the consummation of the
         transactions contemplated by this Agreement.  At the time of each
         borrowing of any Advance by the Borrower, no authorization or approval
         or other action by, and no notice to or filing with, any governmental
         authority or regulatory body will be required for such borrowing or
         the use of the proceeds of such Advance.

                 (d)      This Agreement has been duly executed and delivered
         by the Borrower.  This Agreement is the legal, valid and binding
         obligation of the Borrower enforceable against the Borrower in
         accordance with its terms, except as such enforceability may be
         limited by any applicable bankruptcy, insolvency, reorganization,
         moratorium or similar law affecting creditors' rights generally and by
         general principles of equity.  The A Notes are, and when executed the
         B Notes will be, the legal, valid and binding obligations of the
         Borrower enforceable against the Borrower in accordance with their
         respective terms, except as such enforceability may be limited by any
         applicable bankruptcy, insolvency, reorganization, moratorium or
         similar law affecting creditors' rights generally and by general
         principles of equity.

                 (e)      The Consolidated balance sheet of the Borrower and
         its Subsidiaries as at December 31, 1996, and the related Consolidated
         statement of income and cash flows of the Borrower and its
         Subsidiaries for the fiscal year then ended, copies of which have been





                                      -29-
<PAGE>   34
         furnished to each Bank, and the Consolidated balance sheet of the
         Borrower and its Subsidiaries as at March 31, 1997, and the related
         Consolidated statement of income and cash flows of the Borrower and
         its Subsidiaries for the three months then ended, duly certified by an
         authorized financial officer of the Borrower, copies of which have
         been furnished to each Bank, fairly present, subject, in the case of
         such balance sheet as at March 31, 1997, and such statement of income
         and cash flows for the three months then ended, to year-end audit
         adjustments, the Consolidated financial condition of the Borrower and
         its Subsidiaries as at such dates and the Consolidated results of
         operations of the Borrower and its Subsidiaries for the year and three
         month period, respectively, ended on such dates, all in accordance
         with generally accepted accounting principles consistently applied.
         Since March 31, 1997, there has been no material adverse change in the
         condition or operations of the Borrower or its Subsidiaries.

                 (f)      Except as set forth in the Public Filings or as
         otherwise disclosed in writing by the Borrower to the Banks and the
         Agent after the date hereof and approved by the Majority Banks, there
         is no pending or, to the knowledge of the Borrower, threatened action
         or proceeding affecting the Borrower or any material Subsidiary of the
         Borrower before any court, governmental agency or arbitrator, which
         could reasonably be expected to materially and adversely affect the
         financial condition or operations of the Borrower and its Subsidiaries
         taken as a whole or which purports to affect the legality, validity,
         binding effect or enforceability of this Agreement or any Note.

                 (g)      No proceeds of any Advance will be used for any
         purpose or in any manner not permitted by Section 5.02(k).

                 (h)      The Borrower is not engaged in the business of
         extending credit for the purpose of purchasing or carrying margin
         stock (within the meaning of Regulation U issued by the Board of
         Governors of the Federal Reserve System), and no proceeds of any
         Advance will be used to purchase or carry any such margin stock (other
         than purchases of common stock expressly permitted by Section 5.02(k))
         or to extend credit to others for the purpose of purchasing or
         carrying any such margin stock.  Following the application of the
         proceeds of each Advance, not more than 25% of the value of the assets
         of the Borrower will be represented by such margin stock and not more
         than 25% of the value of the assets of the Borrower and its
         Subsidiaries will be represented by such margin stock.

                 (i)      The Borrower is not an "investment company" or a
         company "controlled" by an "investment company" within the meaning of
         the Investment Company Act of 1940, as amended.

                 (j)      No Termination Event has occurred or is reasonably
         expected to occur with respect to any Plan for which an Insufficiency
         exists.  Neither the Borrower nor any ERISA Affiliate has received any
         notification that any Multiemployer Plan is in reorganization or has
         been terminated, within the meaning of Title IV of ERISA, and the
         Borrower is not aware of





                                      -30-
<PAGE>   35
         any reason to expect that any Multiemployer Plan is to be in
         reorganization or to be terminated within the meaning of Title IV of
         ERISA.

                 (k)      The Borrower and the Subsidiaries of the Borrower
         have filed all United States Federal income tax returns and all other
         material domestic tax returns which are required to be filed by them
         and have paid, or provided for the payment before the same become
         delinquent of, all taxes due pursuant to such returns or pursuant to
         any assessment received by the Borrower or any such Subsidiary, other
         than those taxes contested in good faith by appropriate proceedings.
         The charges, accruals and reserves on the books of the Borrower and
         the material Subsidiaries of the Borrower in respect of taxes are
         adequate.

                 (l)      The Borrower is not a "holding company," or a
         "subsidiary company" of a "holding company," or an "affiliate" of a
         "holding company" or of a "subsidiary company" of a "holding company,"
         or a "public utility" within the meaning of the Public Utility Holding
         Company Act of 1935, as amended.

                 (m)      Except as set forth in the Public Filings or as
         otherwise disclosed in writing by the Borrower to the Banks and the
         Agent after the date hereof and approved by the Majority Banks, the
         Borrower and its material Subsidiaries are in compliance in all
         material respects with all Environmental Protection Statutes to the
         extent material to their respective operations or financial condition.
         Except as set forth in the Public Filings or as otherwise disclosed in
         writing by the Borrower to the Banks and the Agent after the date
         hereof and approved by the Majority Banks, the aggregate contingent
         and non-contingent liabilities of the Borrower and its Subsidiaries
         (other than those reserved for in accordance with generally accepted
         accounting principles and set forth in the financial statements
         regarding the Borrower referred to in Section 4.01(e) and delivered to
         each Bank) which are reasonably expected to arise in connection with
         (i) the requirements of Environmental Protection Statutes or (ii) any
         obligation or liability to any Person in connection with any
         Environmental matters (including, without limitation, any release or
         threatened release (as such terms are defined in the Comprehensive
         Environmental Response, Compensation and Liability Act of 1980) of any
         Hazardous Waste, Hazardous Substance, other waste, petroleum or
         petroleum products into the Environment) does not exceed 10% of the
         Consolidated Tangible Net Worth of the Borrower (excluding liabilities
         to the extent covered by insurance if the insurer has confirmed that
         such insurance covers such liabilities or which the Borrower
         reasonably expects to recover from ratepayers).

                                   ARTICLE V

                           COVENANTS OF THE BORROWER

                 Section 5.01.  Affirmative Covenants.  So long as any Note
shall remain unpaid or any Bank shall have any Commitment hereunder, the
Borrower will, unless the Majority Banks shall otherwise consent in writing:





                                      -31-
<PAGE>   36
                 (a)      Compliance with Laws, Etc.  Comply, and cause each of
its Subsidiaries to comply, in all material respects with all applicable laws,
rules, regulations and orders (except where failure to comply could not
reasonably be expected to have a material adverse effect on the business,
assets, condition or operations of the Borrower and its Subsidiaries taken as a
whole), such compliance to include, without limitation, the payment and
discharge before the same become delinquent of all taxes, assessments and
governmental charges or levies imposed upon it or any of its Subsidiaries or
upon any of its property or any property of any of its Subsidiaries, and all
lawful claims which, if unpaid, might become a Lien upon any property of it or
any of its Subsidiaries, provided that neither the Borrower nor any Subsidiary
of the Borrower shall be required to pay any such tax, assessment, charge, levy
or claim which is being contested in good faith and by proper proceedings and
with respect to which reserves in conformity with generally accepted accounting
principles, if required by such principles, have been provided on the books of
the Borrower or such Subsidiary, as the case may be.

                 (b)      Reporting Requirements.  Furnish to each of the
Banks:

                          (i) as soon as possible and in any event within five
                 days after the occurrence of each Event of Default or each
                 event which, with the giving of notice or lapse of time or
                 both, would constitute an Event of Default, continuing on the
                 date of such statement, a statement of an authorized financial
                 officer of the Borrower setting forth the details of such
                 Event of Default or event and the actions, if any, which the
                 Borrower has taken and proposes to take with respect thereto;

                          (ii) as soon as available and in any event not later
                 than 60 days after the end of each of the first three quarters
                 of each fiscal year of the Borrower, the Consolidated balance
                 sheets of the Borrower and its Subsidiaries as of the end of
                 such quarter and the Consolidated statements of income and
                 cash flows of the Borrower and its Subsidiaries for the period
                 commencing at the end of the previous year and ending with the
                 end of such quarter, all in reasonable detail and duly
                 certified (subject to year-end audit adjustments) by an
                 authorized financial officer of the Borrower as having been
                 prepared in accordance with generally accepted accounting
                 principles, together with a certificate of said officer (a)
                 stating that he has no knowledge that an Event of Default, or
                 an event which, with notice or lapse of time or both, would
                 constitute an Event of Default has occurred and is continuing
                 or, if an Event of Default or such an event has occurred and
                 is continuing, a statement as to the nature thereof and the
                 action, if any, which the Borrower proposes to take with
                 respect thereto, and (b) showing in detail the calculation
                 supporting such statement in respect of Section 5.02(b);

                          (iii) as soon as available and in any event not later
                 than 105 days after the end of each fiscal year of the
                 Borrower, a copy of the annual audit report for such year for
                 the Borrower and its Subsidiaries, including therein
                 Consolidated balance





                                      -32-
<PAGE>   37
                 sheets of the Borrower and its Subsidiaries as of the end of
                 such fiscal year and Consolidated statements of income and
                 cash flows of the Borrower and its Subsidiaries for such
                 fiscal year, in each case prepared in accordance with
                 generally accepted accounting principles and certified by
                 Ernst & Young, LLP or other independent certified public
                 accountants of recognized standing acceptable to the Majority
                 Banks, together with a certificate of such accounting firm to
                 the Banks (a) stating that, in the course of the regular audit
                 of the business of the Borrower and its Subsidiaries, which
                 audit was conducted by such accounting firm in accordance with
                 generally accepted auditing standards, such accounting firm
                 has obtained no knowledge that an Event of Default or an event
                 which, with notice or lapse of time or both, would constitute
                 an Event of Default, has occurred and is continuing, or if, in
                 the opinion of such accounting firm, an Event of Default or
                 such an event has occurred and is continuing, a statement as
                 to the nature thereof, and (b) showing in detail the
                 calculations supporting such statement in respect of Section
                 5.02(b);

                          (iv) such other information respecting the business
                 or properties, or the condition or operations, financial or
                 otherwise, of the Borrower or any of its material Subsidiaries
                 as any Bank through the Agent may from time to time reasonably
                 request;

                          (v)  promptly after the sending or filing thereof,
                 copies of all proxy material, reports and other information
                 which the Borrower sends to any of its security holders, and
                 copies of all final reports and final registration statements
                 which the Borrower or any material Subsidiary of the Borrower
                 files with the Securities and Exchange Commission or any
                 national securities exchange;

                          (vi)  as soon as possible and in any event (A) within
                 30 Business Days after the Borrower or any ERISA Affiliate
                 knows or has reason to know that any Termination Event
                 described in clause (i) of the definition of Termination Event
                 with respect to any Plan has occurred and (B) within 30
                 Business Days after the Borrower or any ERISA Affiliate knows
                 or has reason to know that any other Termination Event with
                 respect to any Plan has occurred or is reasonably expected to
                 occur, a statement of the chief financial officer or chief
                 accounting officer of the Borrower describing such Termination
                 Event and the action, if any, which the Borrower or such ERISA
                 Affiliate proposes to take with respect thereto;

                          (vii)  promptly and in any event within 25 Business
                 Days after receipt thereof by the Borrower or any ERISA
                 Affiliate, copies of each notice received by the Borrower or
                 any ERISA Affiliate from the PBGC stating its intention to
                 terminate any Plan or to have a trustee appointed to
                 administer any Plan;





                                      -33-
<PAGE>   38
                          (viii)  within 30 days following request therefor by
                 any Bank, copies of each Schedule B (Actuarial Information) to
                 each annual report (Form 5500 Series) of the Borrower or any
                 ERISA Affiliate with respect to each Plan;

                          (ix)  promptly and in any event within 25 Business
                 Days after receipt thereof by the Borrower or any ERISA
                 Affiliate from the sponsor of a Multiemployer Plan, a copy of
                 each notice received by the Borrower or any ERISA Affiliate
                 concerning (A) the imposition of a Withdrawal Liability by a
                 Multiemployer Plan, (B) the determination that a Multiemployer
                 Plan is, or is expected to be, in reorganization within the
                 meaning of Title IV of ERISA, (C) the termination of a
                 Multiemployer Plan within the meaning of Title IV of ERISA, or
                 (D) the amount of liability incurred, or expected to be
                 incurred, by the Borrower or any ERISA Affiliate in connection
                 with any event described in clause (A), (B) or (C) above;

                          (x)  not more than 60 days (or 105 days in the case
                 of the last fiscal quarter of a fiscal year of the Borrower)
                 after the end of each fiscal quarter of the Borrower, a
                 certificate of an authorized financial officer of the Borrower
                 stating the respective ratings, if any, by each of S&P and
                 Moody's of the senior unsecured long-term debt of the Borrower
                 as of the last day of such quarter; and

                          (xi)  promptly after any withdrawal or termination of
                 the letter referred to in the second to last sentence of
                 Section 1.05 or any change in the indicated rating set forth
                 therein or any change in, or issuance, withdrawal or
                 termination of, the rating of any senior unsecured long-term
                 debt of the Borrower by S&P or Moody's, notice thereof.

                 (c)      Maintenance of Insurance.  Maintain, and cause each
         of its material Subsidiaries to maintain, insurance with responsible
         and reputable insurance companies or associations in such amounts and
         covering such risks as is usually carried by companies engaged in
         similar businesses and owning similar properties in the same general
         areas in which the Borrower or its Subsidiaries operate, provided that
         the Borrower or any of its Subsidiaries may self-insure to the extent
         and in the manner normal for companies of like size, type and
         financial condition.

                 (d)      Preservation of Corporate Existence, Etc.  Preserve
         and maintain, and cause each of its Subsidiaries to preserve and
         maintain, its corporate existence, rights, franchises and privileges
         in the jurisdiction of its incorporation, and qualify and remain
         qualified, and cause each Subsidiary to qualify and remain qualified,
         as a foreign corporation in each jurisdiction in which qualification
         is necessary or desirable in view of its business and operations or
         the ownership of its properties, except (1) in the case of any
         Subsidiary of the Borrower, where the failure of such Subsidiary to so
         preserve, maintain, qualify and remain qualified could not reasonably
         be expected to have a material adverse effect on the business, assets,
         condition or operations of the Borrower and its Subsidiaries taken as
         a whole and





                                      -34-
<PAGE>   39
         (2) in the case of the Borrower, where the failure of the Borrower to
         preserve and maintain such rights, franchises and privileges and to so
         qualify and remain qualified could not reasonably be expected to have
         a material adverse effect on the business, assets, condition or
         operations of the Borrower and its Subsidiaries taken as a whole.

                 Section 5.02.  Negative Covenants.  So long as any Note shall
remain unpaid or any Bank shall have any Commitment hereunder, the Borrower
will not, without the written consent of the Majority Banks:

                 (a)      Liens, Etc.  Create, assume, incur or suffer to
         exist, or permit any of its Subsidiaries to create, assume, incur or
         suffer to exist, any Lien on or in respect of any of its property,
         whether now owned or hereafter acquired, or assign or otherwise
         convey, or permit any such Subsidiary to assign or otherwise convey,
         any right to receive income, in each case to secure or provide for the
         payment of any Debt of any Person, except that the Borrower may
         create, incur, assume or suffer to exist Permitted Liens.

                 (b)      Debt.  Permit the ratio of (A) the aggregate amount
         of all Debt of the Borrower and its Subsidiaries on a Consolidated
         basis to (B) the sum of the Consolidated Net Worth of the Borrower
         plus the aggregate amount of all Debt of the Borrower and its
         Subsidiaries on a Consolidated basis to exceed 0.55 to 1.0 at any
         time.

                 (c)      Merger and Sale of Assets.  Merge or consolidate with
         or into any other Person, or sell, lease or otherwise transfer all or
         substantially all of its assets, or permit any of its material
         Subsidiaries to merge or consolidate with or into any other Person, or
         sell, lease or otherwise transfer all or substantially all of its
         assets, except that this Section 5.02(c) shall not prohibit:

                          (i)     the Borrower and its Subsidiaries from
                 selling, leasing or otherwise transferring their respective
                 assets in the ordinary course of business;

                          (ii)    any merger, consolidation or sale, lease or
                 other transfer of assets involving only the Borrower and its
                 Subsidiaries; provided, however, that transactions under this
                 paragraph (ii) shall be permitted if, and only if,  (x) there
                 shall not exist or result an Event of Default or an event
                 which with notice or lapse of time or both would constitute an
                 Event of Default and (y) in the case of each transaction
                 referred to in this paragraph (ii) involving the Borrower or
                 any of its Subsidiaries, such transaction could not reasonably
                 be expected to impair materially the ability of the Borrower
                 to perform its obligations hereunder and under the Notes and
                 the Borrower shall continue to exist;

                          (iii)   the Borrower and its Subsidiaries from
                 selling, leasing or otherwise transferring their respective
                 gathering assets and other production area facilities, or the
                 stock of any Person substantially all of the assets of which
                 are gathering assets





                                      -35-
<PAGE>   40
                 and other production area facilities, to TWC or to any
                 Subsidiary of TWC for consideration that is not materially
                 less than the net book value of such assets and facilities;
                 provided, however, that transactions under this paragraph
                 (iii) shall be permitted if, and only if, there shall not
                 exist or such transaction shall not result in an Event of
                 Default or an event which with notice or lapse of time or both
                 would constitute an Event of Default;

                          (iv)    any sale and lease-back of cushion gas by the
                 Borrower or any of its Subsidiaries or any sale and lease-back
                 of inventory by WPL or any of its Subsidiaries (other than the
                 Borrower);

                          (v)     sales of receivables of any kind; or

                          (vi)    any sale, lease or other transfer of any
                 stock or assets of Transco Energy Company and its
                 Subsidiaries; provided, however, that transactions under this
                 paragraph (vi) shall be permitted if, and only if, prior to
                 the time of such transaction Transco Energy Company and its
                 Subsidiaries shall have transferred to TWC all of their
                 respective interests in TGPL and TGT and shall not have
                 reacquired any such interest and there shall not exist or
                 result an Event of Default or an event which with notice or
                 lapse of time or both would constitute an Event of Default.

                 (d)      Agreements to Restrict Dividends and Certain
         Transfers.  Enter into or suffer to exist, or permit any of its
         Subsidiaries to enter into or suffer to exist, any consensual
         encumbrance or restriction on the ability of any Subsidiary of the
         Borrower (i) to pay, directly or indirectly, dividends or make any
         other distributions in respect of its capital stock or pay any Debt or
         other obligation owed to the Borrower or to any Subsidiary of the
         Borrower; or (ii) to make loans or advances to the Borrower or any
         Subsidiary of the Borrower, except (1) encumbrances and restrictions
         on any immaterial Subsidiary of the Borrower (other than WNG and WFS),
         (2) those encumbrances and restrictions existing on the date hereof
         and described in Exhibit E, (3) other encumbrances and restrictions
         now or hereafter existing of the Borrower or any of its Subsidiaries
         that are not more restrictive in any material respect than the
         encumbrances and restrictions with respect to the Borrower or its
         Subsidiaries described in Exhibit E, and (4) any encumbrances and
         restrictions created in connection with any sale and lease-back of
         cushion gas by the Borrower or any Subsidiary of the Borrower or any
         sale and lease-back of inventory by WPL or any of its Subsidiaries
         (other than the Borrower).

                 (e)      Loans and Advances.  Borrow or otherwise receive or
         permit to remain outstanding any loan or advance from TWC, or own,
         purchase or acquire any obligations or debt securities of, any
         Subsidiary of TWC, except that the Borrower and its Subsidiaries may
         borrow or otherwise receive loans and advances from TWC, if each such
         loan or advance (excluding loans and advances to a Subsidiary of TWC
         if the aggregate principal amount of





                                      -36-
<PAGE>   41
         all such excluded loans and advances to such Subsidiary does not
         exceed $100,000) is evidenced by a written instrument duly executed by
         the Subsidiary of TWC to which such loan or advance is made, bears
         interest at TWC's or such Subsidiary's market rate of interest and
         matures on or before the Termination Date.

                 (f)      Maintenance of Ownership of Certain Subsidiaries.
         Sell, issue or otherwise dispose of, or create, assume, incur or
         suffer to exist any Lien on or in respect of, or permit any of its
         Subsidiaries to sell, issue or otherwise dispose of or create, assume,
         incur or suffer to exist any Lien on or in respect of, any shares of
         or any interest in any shares of the capital stock of or interest in
         (1) the Borrower, WNG, WFS, WPL, TGPL, TGT,  NWP, or WilTel or any of
         their respective material Subsidiaries or (2) any Subsidiary of TWC at
         the time it owns any shares of or any interest in any shares of the
         capital stock of the Borrower, WNG, WFS, WPL, TGPL, TGT or NWP or any
         of their respective material Subsidiaries; provided, however, that,
         this Section 5.02(f) shall not prohibit the sale or other disposition
         of the stock of any Subsidiary of TWC to TWC or any Wholly-Owned
         Subsidiary of TWC if, but only if, (x) there shall not exist or result
         an Event of Default or an event which with notice or lapse of time or
         both would constitute an Event of Default and (y) in the case of each
         sale or other disposition referred to in this proviso involving the
         Borrower or any of its Subsidiaries, such sale or other disposition
         could not reasonably be expected to impair materially the ability of
         the Borrower to perform its obligations hereunder and under the Notes
         and the Borrower shall continue to exist.

                 (g)      Compliance with ERISA.  (i) Terminate, or permit any
         ERISA Affiliate to terminate, any Plan so as to result in any
         liability of the Borrower or any ERISA Affiliate to the PBGC in excess
         of $5,000,000, or (ii) permit to exist any occurrence of any
         Termination Event with respect to a Plan for which there is an
         Insufficiency in excess of $5,000,000.

                 (h)      Transactions with Related Parties.  Make any sale to,
         make any purchase from, extend credit to, make payment for services
         rendered by, or enter into any other transaction with, or permit any
         material Subsidiary of the Borrower to make any sale to, make any
         purchase from, extend credit to, make payment for services rendered
         by, or enter into any other transaction with, any Related Party of the
         Borrower or of such Subsidiary unless as a whole such sales,
         purchases, extensions of credit, rendition of services and other
         transactions are (at the time such sale, purchase, extension of
         credit, rendition of services or other transaction is entered into) on
         terms and conditions reasonably fair in all material respects to the
         Borrower or such Subsidiary in the good faith judgment of the
         Borrower.

                 (i)      Guarantees.  Guarantee or otherwise become
         contingently liable for, or permit any of its Subsidiaries to
         guarantee or otherwise become contingently liable for, Debt of any
         Subsidiary of TWC (other than Williams Energy Company and any
         Subsidiary of Williams Energy Company that is not the Borrower) while
         an Event of Default is continuing.





                                      -37-
<PAGE>   42
                 (j)      Sale and Lease-Back Transactions.  Enter into, or
         permit any of its Subsidiaries to enter into, any Sale and Lease-Back
         Transaction, if after giving effect thereto the Borrower would not be
         permitted to incur at least $1.00 of additional Debt secured by a Lien
         permitted by paragraph (z) of Schedule III.

                 (k)      Use of Proceeds.  Use any proceeds of any Advance for
         any purpose other than general corporate purposes (including, without
         limitation, working capital and capital expenditures) or use any such
         proceeds in any manner which violates or results in a violation of
         law; provided, however that no proceeds of any Advance will be used to
         acquire any equity security of a class which is registered pursuant to
         Section 12 of the Securities Exchange Act of 1934, as amended, (other
         than any purchase of common stock of any corporation, if such purchase
         is not subject to Sections 13 and 14 of the Securities Exchange Act of
         1934 and is not opposed, resisted or recommended against by such
         corporation or its management or directors, provided that the
         aggregate amount of common stock of any corporation (other than Apco
         Argentina Inc., a Cayman Islands corporation) purchased during any
         calendar year shall not exceed 1% of the common stock of such
         corporation issued and outstanding at the time of such purchase) or in
         any manner which contravenes law, and no proceeds of any Advance will
         be used to purchase or carry any margin stock (within the meaning of
         Regulation G or Regulation U issued by the Board of Governors of the
         Federal Reserve System).

                                   ARTICLE VI

                               EVENTS OF DEFAULT

                 Section 6.01.  Events of Default.  If any of the following
events ("Events of Default") shall occur and be continuing:

                 (a)      The Borrower shall fail to pay any principal of any
         Note executed by it when the same becomes due and payable, or shall
         fail to pay any interest on any such Note or any fee or other amount
         to be paid by it hereunder within ten days after the same becomes due
         and payable; or

                 (b)      Any certification, representation or warranty made by
         the Borrower herein or by the Borrower (or any officer of the
         Borrower) in writing under or in connection with any Note or this
         Agreement (including, without limitation, representations and
         warranties deemed made pursuant to Section 3.02 or 3.03) shall prove
         to have been incorrect in any material respect when made or deemed
         made; or

                 (c)      The Borrower shall fail to perform or observe (i) any
         term, covenant or agreement contained in Section 5.01(b) on its part
         to be performed or observed and such failure shall continue for five
         Business Days after the earlier of the date notice thereof shall





                                      -38-
<PAGE>   43
         have been given to the Borrower by the Agent or any Bank or the date
         the Borrower shall have knowledge of such failure, or (ii) any term,
         covenant or agreement contained in this Agreement (other than a term,
         covenant or agreement contained in Section 5.01(b)) or any Note on its
         part to be performed or observed; or

                 (d)      The Borrower or any Subsidiary of the Borrower shall
         fail to pay any principal of or premium or interest on any Debt which
         is outstanding in a principal amount of at least $60,000,000 in the
         aggregate (excluding Debt evidenced by the Notes) of the Borrower or
         such Subsidiary (as the case may be), when the same becomes due and
         payable (whether by scheduled maturity, required prepayment,
         acceleration, demand or otherwise), and such failure shall continue
         after the applicable grace period, if any, specified in the agreement
         or instrument relating to such Debt; or any other event shall occur or
         condition shall exist under any agreement or instrument relating to
         any such Debt and shall continue after the applicable grace period, if
         any, specified in such agreement or instrument, if the effect of such
         event or condition is to accelerate, or to permit the acceleration of,
         the maturity of such Debt; or any such Debt shall be declared to be
         due and payable, or required to be prepaid (other than by a regularly
         scheduled required prepayment or as required pursuant to an illegality
         event of the type set forth in Section 2.12), prior to the stated
         maturity thereof; provided, however, that the provisions of this
         Section 6.01(d) shall not apply to any Non-Recourse Debt of any
         Subsidiary of the Borrower; or

                 (e)      The Borrower or any material Subsidiary of the
         Borrower shall generally not pay its debts as such debts become due,
         or shall admit in writing its inability to pay its debts generally, or
         shall make a general assignment for the benefit of creditors; or any
         proceeding shall be instituted by or against the Borrower or any
         material Subsidiary of the Borrower seeking to adjudicate it a
         bankrupt or insolvent, or seeking liquidation, winding up,
         reorganization, arrangement, adjustment, protection, relief, or
         composition of it or its debts under any law relating to bankruptcy,
         insolvency or reorganization or relief of debtors, or seeking the
         entry of an order for relief or the appointment of a receiver,
         trustee, or other similar official for it or for any substantial part
         of its property and, in the case of any such proceeding instituted
         against it (but not instituted by it), shall remain undismissed or
         unstayed for a period of 30 days; or the Borrower or any material
         Subsidiary of the Borrower shall take any action to authorize any of
         the actions set forth above in this subsection (e); or

                 (f)      Any judgment or order for the payment of money in
         excess of $60,000,000 shall be rendered against the Borrower or any
         material Subsidiary of the Borrower and remain unsatisfied and either
         (i) enforcement proceedings shall have been commenced by any creditor
         upon such judgment or order or (ii) there shall be any period of 30
         consecutive days during which a stay of enforcement of such judgment
         or order, by reason of a pending appeal or otherwise, shall not be in
         effect; or





                                      -39-
<PAGE>   44
                 (g)      Any Termination Event with respect to a Plan shall
         have occurred and, 30 days after notice thereof shall have been given
         to the Borrower by the Agent, (i) such Termination Event shall still
         exist and (ii) the sum (determined as of the date of occurrence of
         such Termination Event) of the Insufficiency of such Plan and the
         Insufficiency of any and all other Plans with respect to which a
         Termination Event shall have occurred and then exist (or in the case
         of a Plan with respect to which a Termination Event described in
         clause (ii) of the definition of Termination Event shall have occurred
         and then exist, the liability related thereto) is equal to or greater
         than $5,000,000; or

                 (h)      The Borrower or any ERISA Affiliate shall have been
         notified by the sponsor of a Multiemployer Plan that it has incurred
         Withdrawal Liability to such Multiemployer Plan in an amount which,
         when aggregated with all other amounts required to be paid to
         Multiemployer Plans in connection with Withdrawal Liabilities
         (determined as of the date of such notification), exceeds $15,000,000
         in the aggregate or requires payments exceeding $10,000,000 per annum;
         or

                 (i)      The Borrower or any ERISA Affiliate shall have been
         notified by the sponsor of a Multiemployer Plan that such
         Multiemployer Plan is in reorganization or is being terminated, within
         the meaning of Title IV of ERISA, if as a result of such
         reorganization or termination the aggregate annual contributions of
         the Borrower and the ERISA Affiliates to all Multiemployer Plans which
         are then in reorganization or being terminated have been or will be
         increased over the amounts contributed to such Multiemployer Plans for
         the respective plan years which include the date hereof by an amount
         exceeding $5,000,000;

then, and in any such event, the Agent (i) shall at the request, or may with
the consent, of the holders of at least 66-2/3% in principal amount of the A
Notes then outstanding or, if no A Notes are then outstanding, Banks having at
least 66-2/3% of the Commitments, by notice to the Borrower, declare all of the
Commitments and the obligation of each Bank to make Advances to be terminated,
whereupon all of the Commitments and each such obligation shall forthwith
terminate, and (ii) shall at the request, or may with the consent, of the
holders of at least 66-2/3% in principal amount of the A Notes then outstanding
or if no A Notes are then outstanding, Banks having at least 66-2/3% of the
Commitments, or, if no A Notes are then outstanding and all Commitments have
terminated, the holders of at least 66-2/3% in principal amount of the B Notes
then outstanding, by notice to the Borrower, declare the Notes, all interest
thereon and all other amounts payable by the Borrower under this Agreement to
be forthwith due and payable, whereupon such Notes, such interest and all such
amounts shall become and be forthwith due and payable, without requirement of
any presentment, demand, protest, notice of intent to accelerate, further
notice of acceleration or other further notice of any kind (other than the
notice expressly provided for above), all of which are hereby expressly waived
by the Borrower; provided, however, that in the event of any Event of Default
described in Section 6.01(e), (A) the obligation of each Bank to make Advances
shall automatically be terminated and (B) the Notes, all such interest and all
such amounts shall automatically become and be due and





                                      -40-
<PAGE>   45
payable, without presentment, demand, protest, notice of intent to accelerate,
notice of acceleration or any other notice of any kind, all of which are hereby
expressly waived by the Borrower.


                                  ARTICLE VII

                                   THE AGENT

                 Section 7.01.  Authorization and Action.  Each Bank hereby
appoints and authorizes the Agent to take such action as agent on its behalf
and to exercise such powers under this Agreement as are delegated to the Agent
by the terms hereof, together with such powers as are reasonably incidental
thereto.  As to any matters not expressly provided for by this Agreement
(including, without limitation, enforcement or collection of the Notes), the
Agent shall not be required to exercise any discretion or take any action, but
shall be required to act or to refrain from acting (and shall be fully
protected in so acting or refraining from acting) upon the instructions of
holders of at least 66-2/3% in principal amount of the A Notes then outstanding
or, if no A Notes are then outstanding, Banks having at least 66-2/3% of the
Commitments (or, if no A Notes are then outstanding and all Commitments have
terminated, upon the instructions of holders of at least 66-2/3% in principal
amount of the B Notes then outstanding), and such instructions shall be binding
upon all Banks and all holders of Notes; provided, however, that the Agent
shall not be required to take any action which exposes the Agent to personal
liability or which is contrary to any Note, this Agreement or applicable law.
The Agent agrees to give to each Bank prompt notice of each notice given to it
by the Borrower pursuant to the terms of this Agreement.

                 Section 7.02.  Agent's Reliance, Etc.  Neither the Agent nor
any of its directors, officers, agents or employees shall be liable for any
action taken or omitted to be taken by it or them under or in connection with
any Note or this Agreement, except for its or their own gross negligence or
willful misconduct.  Without limitation of the generality of the foregoing, the
Agent:  (i) may treat the payee of any Note as the holder thereof until the
Agent receives and accepts a Transfer Agreement executed by the Borrower, the
Bank which is the payee of such Note, as assignor, and the assignee in
accordance with the last sentence of Section 8.06(a); (ii) may consult with
legal counsel (including counsel for the Borrower), independent public
accountants and other experts selected by it and shall not be liable for any
action taken or omitted to be taken in good faith by it in accordance with the
advice of such counsel, accountants or experts; (iii) makes no warranty or
representation to any Bank and shall not be responsible to any Bank for any
statements, warranties or representations (whether written or oral) made in or
in connection with any Note or this Agreement; (iv) shall not have any duty to
ascertain or to inquire as to the performance or observance of any of the
terms, covenants or conditions of any Note or this Agreement on the part of the
Borrower or to inspect the property (including the books and records) of the
Borrower; (v) shall not be responsible to any Bank for the due execution,
legality, validity, enforceability, genuineness, sufficiency or value of any
Note or this Agreement or any other instrument or document furnished pursuant
hereto; and (vi) shall incur no liability under or in respect of any Note or
this Agreement by acting upon any notice, consent,





                                      -41-
<PAGE>   46
certificate or other instrument or writing (which may be by telecopier,
telegram, cable or telex) believed by it to be genuine and signed or sent by
the proper party or parties.

                 Section 7.03.  Citibank and Affiliates.  With respect to its
Commitments, the Advances made by it and the Notes issued to it, Citibank shall
have the same rights and powers under any Note and this Agreement as any other
Bank and may exercise the same as though it was not the Agent; and the term
"Bank" or "Banks" shall, unless otherwise expressly indicated, include Citibank
in its individual capacity.  Citibank and its affiliates may accept deposits
from, lend money to, act as trustee under indentures of, and generally engage
in any kind of business with, the Borrower, any Subsidiary of the Borrower, any
Person who may do business with or own, directly or indirectly, securities of
the Borrower or any such Subsidiary and any other Person, all as if Citibank
were not the Agent and without any duty to account therefor to the Banks.

                 Section 7.04.  Bank Credit Decision.  Each Bank acknowledges
that it has, independently and without reliance upon the Agent or any other
Bank and based on the financial statements referred to in Section 4.01(e) and
such other documents and information as it has deemed appropriate, made its own
credit analysis and decision to enter into this Agreement.  Each Bank also
acknowledges that it will, independently and without reliance upon the Agent or
any other Bank and based on such documents and information as it shall deem
appropriate at the time, continue to make its own credit decisions in taking or
not taking action under any Note or this Agreement.

                 Section 7.05.  Indemnification.  The Banks agree to indemnify
the Agent (to the extent not reimbursed by the Borrower), ratably according to
the respective principal amounts of the A Notes then held by each of them (or
if no A Notes are at the time outstanding or if any A Notes are held by Persons
which are not Banks, ratably according to either (i) the respective amounts of
their Commitments, or (ii) if all Commitments have terminated, the respective
amounts of the Commitments immediately prior to the time the Commitments
terminated), from and against any and all liabilities, obligations, losses,
damages, penalties, actions, judgments, suits, costs, expenses or disbursements
of any kind or nature whatsoever which may be imposed on, incurred by, or
asserted against the Agent in any way relating to or arising out of any Note or
this Agreement or any action taken or omitted by the Agent under any Note or
this Agreement, provided that no Bank shall be liable to the Agent for any
portion of such liabilities, obligations, losses, damages, penalties, actions,
judgments, suits, costs, expenses or disbursements resulting from the Agent's
gross negligence or willful misconduct.  Without limitation of the foregoing,
each Bank agrees to reimburse the Agent promptly upon demand for its ratable
share of any out-of-pocket expenses (including counsel fees) incurred by the
Agent in connection with the preparation, execution, delivery, administration,
modification, amendment or enforcement (whether through negotiations, legal
proceedings or otherwise) of, or legal advice in respect of rights or
responsibilities under, any Note or this Agreement to the extent that the Agent
is not reimbursed for such expenses by the Borrower.

                 Section 7.06.  Successor Agent.  The Agent may resign at any
time as Agent under this Agreement by giving written notice thereof to the
Banks and the Borrower and may be removed





                                      -42-
<PAGE>   47
at any time with or without cause by the Majority Banks.  Upon any such
resignation or removal, the Majority Banks shall have the right to appoint,
with the consent the Borrower (which consent shall not be unreasonably
withheld), a successor Agent from among the Banks.  If no successor Agent shall
have been so appointed by the Majority Banks with such consent, and shall have
accepted such appointment, within 30 days after the retiring Agent's giving of
notice of resignation or the Majority Banks' removal of the retiring Agent,
then the retiring Agent may, on behalf of the Banks, appoint a successor Agent,
which shall be a Bank which is a commercial bank organized under the laws of
the United States of America or of any State thereof and having a combined
capital and surplus of at least $500,000,000.  Upon the acceptance of any
appointment as Agent under this Agreement by a successor Agent, such successor
Agent shall thereupon succeed to and become vested with all the rights, powers,
privileges and duties of the retiring Agent and shall function as the Agent
under this Agreement, and the retiring Agent shall be discharged from its
duties and obligations as Agent under this Agreement.  After any retiring
Agent's resignation or removal hereunder as Agent, the provisions of this
Article VII shall inure to its benefit as to any actions taken or omitted to be
taken by it while it was Agent under this Agreement.

                 Section 7.07.  Liability of Co-Agents.  No Co-Agent, in its
capacity as Co-Agent hereunder, shall have any duty or liability hereunder.

                                  ARTICLE VIII

                                 MISCELLANEOUS

                 Section 8.01.  Amendments, Etc.  No amendment or waiver of any
provision of any Note or this Agreement, nor consent to any departure by the
Borrower therefrom, shall in any event be effective unless the same shall be in
writing and signed by the Majority Banks, and then such waiver or consent shall
be effective only in the specific instance and for the specific purpose for
which given; provided, however, that no amendment, waiver or consent shall,
unless in writing and signed by all the Banks, do any of the following:  (a)
waive any of the conditions specified in Article III, (b) increase the
Commitments of the Banks or subject the Banks to any additional obligations,
(c) reduce the principal of, or interest on, the Notes or any fees or other
amounts payable hereunder, (d) postpone any date fixed for any payment of
principal of, or interest on, the Notes or any fees or other amounts payable
hereunder, (e) take any action which requires the signing of all the Banks
pursuant to the terms of this Agreement, (f) change the percentage of the
Commitments or of the aggregate unpaid principal amount of the A Notes or B
Notes, or the number of Banks, which shall be required for the Banks or any of
them to take any action under this Agreement, or (g) amend this Section 8.01;
and provided, further, that no amendment, waiver or consent shall, unless in
writing and signed by the Agent in addition to the Banks required above to take
such action, affect the rights or duties of the Agent under any Note or this
Agreement.

                 Section 8.02.  Notices, Etc.  All notices and other
communications provided for hereunder shall be in writing (including telecopy,
telegraphic, telex or cable communication) and





                                      -43-
<PAGE>   48
mailed, telecopied, telegraphed, telexed, cabled or delivered, if to any Bank,
as specified opposite its name on Schedule I hereto or specified pursuant to
Section 8.06(a); if to the Borrower, as specified opposite its name on Schedule
II hereto; and if to Citibank, as Agent, to its address at 399 Park Avenue, New
York, New York  10043, (telecopier number:  (212) 527-1084), Attention:  John
Sahr, with a copy to Citicorp North America, Inc., 1200 Smith Street, Suite
2000, Houston, Texas  77002 (telecopier number: (713) 654-2849; telex number
127001 (Attn: Route Code HOUAA)), Attention:  The Williams Companies, Inc.
Account Officer; or, as to the Borrower or the Agent, at such other address as
shall be designated by such party in a written notice to the other parties and,
as to each other party, at such other address as shall be designated by such
party in a written notice to the Borrower and the Agent.  All such notices and
communications shall, when mailed, telecopied, telegraphed, telexed or cabled,
be effective when received in the mail, sent by telecopier to any party to the
telecopier number as set forth herein or on Schedule I or Schedule II or
specified pursuant to Section 8.06(a) (or other telecopy number specified by
such party in a written notice to the other parties hereto), delivered to the
telegraph company, telexed to any party to the telex number set forth herein or
on Schedule I or Schedule II or specified pursuant to Section 8.06(a) (or other
telex number designated by such party in a written notice to the other parties
hereto), confirmed by telex answerback, or delivered to the cable company,
respectively, except that notices and communications to the Agent shall not be
effective until received by the Agent.

                 Section 8.03.  No Waiver; Remedies.  No failure on the part of
any Bank or the Agent to exercise, and no delay in exercising, any right under
any Note or this Agreement shall operate as a waiver thereof; nor shall any
single or partial exercise of any such right preclude any other or further
exercise thereof or the exercise of any other right.  The remedies provided in
any Note and this Agreement are cumulative and not exclusive of any remedies
provided by law.

                 Section 8.04.  Costs, Expenses and Taxes.  (a)(i) The Borrower
agrees to pay on demand all reasonable out-of-pocket costs and expenses of the
Arranger and the Agent in connection with the preparation, execution, delivery,
administration, modification and amendment of this Agreement, the Notes and the
other documents to be delivered under this Agreement, including, without
limitation, the reasonable fees and out-of-pocket expenses of counsel for the
Agent with respect thereto and with respect to advising the Agent as to its
rights and responsibilities under any Note and this Agreement, and (ii) the
Borrower agrees to pay on demand all costs and expenses, if any (including,
without limitation, reasonable counsel fees and expenses, which may include
allocated costs of in-house counsel), of the Agent and each Bank in connection
with the enforcement (whether through negotiations, legal proceedings or
otherwise) against the Borrower of any Note of the Borrower or this Agreement
and the other documents to be delivered by the Borrower under this Agreement.

                 (b)      If any payment (or purchase pursuant to Section
2.11(c) or Section 8.06(b)) of principal of, or Conversion of, any Eurodollar
Rate Advance or B Advance made to the Borrower is made other than on the last
day of an Interest Period relating to such Advance (or in the case of a B
Advance, other than on the original scheduled maturity date thereof), as a
result of a payment





                                      -44-
<PAGE>   49
pursuant to Section 2.10 or 2.12 or acceleration of the maturity of the Notes
pursuant to Section 6.01 or for any other reason or as a result of any such
purchase or any Conversion, the Borrower shall, upon demand by any Bank (with a
copy of such demand to the Agent), pay to the Agent for the account of such
Bank any amounts required to compensate such Bank for any additional losses,
costs or expenses which it may reasonably incur as a result of any such
payment, purchase or Conversion, including, without limitation, any loss, cost
or expense incurred by reason of the liquidation or reemployment of deposits or
other funds acquired by such Bank to fund or maintain such Advance.

                 (c)      The Borrower agrees, to the fullest extent permitted
by law, to indemnify and hold harmless the Agent, the Arranger and each Bank
and each of their respective directors, officers, employees and agents from and
against any and all claims, damages, liabilities and out-of-pocket expenses
(including, without limitation, reasonable fees and disbursements of counsel)
for which any of them may become liable or which may be incurred by or asserted
against the Agent, the Arranger or such Bank or any such director, officer,
employee or agent (other than by another Bank or any successor or assign of
another Bank), in each case in connection with or arising out of or by reason
of any investigation, litigation, or proceeding, whether or not the Agent, the
Arranger or such Bank or any such director, officer, employee or agent is a
party thereto, arising out of, related to or in connection with this Agreement
or the Notes or any transaction in which any proceeds of all or any part of the
Advances are applied (other than any such claim, damage, liability or expense
to the extent attributable to the gross negligence or willful misconduct of, or
violation of any law or regulation by, either the party seeking indemnity under
this Section 8.04(c) or any of its directors, officers, employees or agents).

                 Section 8.05.  Right of Set-off.  Upon (i) the occurrence and
during the continuance of any Event of Default and (ii) the making of the
request or the granting of the consent specified by Section 6.01 to authorize
the Agent to declare the Notes due and payable pursuant to the provisions of
Section 6.01, each Bank is hereby authorized at any time and from time to time,
to the fullest extent permitted by law, to set off and apply any and all
deposits (general or special, time or demand, provisional or final) at any time
held and other indebtedness at any time owing by such Bank to or for the credit
or the account of the Borrower against any and all of the obligations of the
Borrower now or hereafter existing under this Agreement and the Notes held by
such Bank, irrespective of whether or not such Bank shall have made any demand
under this Agreement or such Notes and although such obligations may be
unmatured.  Each Bank agrees promptly to notify the Borrower after such set-off
and application made by such Bank, provided that the failure to give such
notice shall not affect the validity of such set-off and application.  The
rights of each Bank under this Section are in addition to other rights and
remedies (including, without limitation, other rights of set-off) which such
Bank may have.

                 Section 8.06.  Binding Effect; Transfers.  (a) This Agreement
shall become effective when it shall have been executed by the Borrower and the
Agent and when each Bank listed on the signature pages hereof has delivered an
executed counterpart hereof to the Agent, has sent to the Agent a facsimile
copy of its signature hereon or has notified the Agent that such Bank has
executed





                                      -45-
<PAGE>   50
this Agreement and thereafter shall be binding upon and inure to the benefit of
the Borrower, the Agent and each Bank and their respective successors and
assigns, except that the Borrower shall not have the right to assign any of its
rights hereunder or any interest herein without the prior written consent of
all of the Banks.  Each Bank may assign to one or more banks, financial
institutions or government entities all or any part of, or may grant
participations to one or more banks, financial institutions or government
entities in or to all or any part of, any Advance or Advances owing to such
Bank, any Note or Notes held by such Bank and all or any portion of such Bank's
Commitments, and to the extent of any such assignment or participation (unless
otherwise stated therein) the assignee or purchaser of such assignment or
participation shall, to the fullest extent permitted by law, have the same
rights and benefits hereunder and under such Note or Notes as it would have if
it were such Bank hereunder, provided that, except in the case of an assignment
meeting the requirements of the next sentence hereof, (1) such Bank's
obligations under this Agreement, including, without limitation, its Commitment
hereunder, shall remain unchanged, such Bank shall remain responsible for the
performance thereof, such Bank shall remain the holder of any such Note or
Notes for all purposes under this Agreement, and the Borrower, the other Banks
and the Agent shall continue to deal solely with and directly with such Bank in
connection with such Bank's rights and obligations under this Agreement; and
(2) no Bank shall assign or grant a participation that conveys to the assignee
or participant the right to vote or consent under this Agreement, other than
the right to vote upon or consent to (i) any increase in the amount of any
Commitment of such Bank; (ii) any reduction of the principal amount of, or
interest to be paid on, such Bank's Advance or Advances or Note or Notes; (iii)
any reduction of any fee or other amount payable hereunder to such Bank; or
(iv) any postponement of any date fixed for any payment of principal of, or
interest on, such Bank's Advance or Advances or Note or Notes or any fee or
other amount payable hereunder to such Bank.

         If (I) the assignee of any Bank either (1) is another Bank or is an
affiliate of a Bank or (2) is approved in writing by the Agent and the Borrower
or (3) is approved in writing by the Agent and either an Event of Default
exists or the Borrower has relinquished the right to approve the assignment
pursuant to Section 8.06(b), and (II) such assignee assumes all or any portion
(which portion shall be a constant, and not a varying, percentage, and the
amount of the Commitment assigned, whether all or a portion, shall be in a
minimum amount of $5,000,000 or such lesser amount as may be approved in
writing by the Agent and the Borrower for such assignment) of the Commitment of
such assigning Bank by executing a document in the form of Exhibit F (or with
such changes thereto as have been approved in writing by the Agent in its sole
discretion as evidenced by its execution thereof) duly executed by the Agent,
the Borrower (unless an Event of Default exists or the Borrower has
relinquished the right to approve the assignment pursuant to Section 8.06(b)),
such assigning Bank and such assignee and delivered to the Agent ("Transfer
Agreement"), then upon such delivery, (i) such assigning Bank shall be released
from its obligations under this Agreement with respect to all or such portion,
as the case may be, of its Commitments, (ii) such assignee shall become
obligated for all or such portion, as the case may be, of such Commitments and
all other obligations of such assigning Bank hereunder with respect to or
arising as a result of all or such portion, as the case may be, of such
Commitments, (iii) such assignee shall be assigned the right to vote or consent
under this Agreement, to the extent of all or such portion, as the case may be,
of such Commitments, (iv) the





                                      -46-
<PAGE>   51
Borrower shall deliver, in replacement of the A Note of the Borrower to such
assigning Bank then outstanding (a) to such assignee, a new A Note of the
Borrower in the amount of the Commitment of such assigning Bank which is being
so assumed by such assignee plus, in the case of any assignee which is already
a Bank hereunder, the amount of such assignee's Commitment immediately prior to
such assignment (any such assignee which is already a Bank hereunder agrees to
cancel and return to the Borrower, with reasonable promptness following the
delivery of such new A Note, the A Note being replaced thereby), (b) to such
assigning Bank, a new A Note in the amount of the balance, if any, of the
Commitment of such assigning Bank to the Borrower (without giving effect to any
B Reduction) retained by such assigning Bank (and such assigning Bank agrees to
cancel and return to the Borrower, with reasonable promptness following
delivery of such new A Notes, the A Note being replaced thereby), and (c) to
the Agent, photocopies of such new A Notes, (v) if such assignment is of all of
such assigning Bank's Commitment, all of the outstanding A Advances made by
such assigning Bank shall be transferred to such assignee, (vi) if such
assignment is not of all of such Commitments, a part of each A Advance to the
Borrower equal to the amount of such Advance multiplied by a fraction, the
numerator of which is the amount of such portion of such assigning Bank's
Commitment so assumed and the denominator of which is the amount of the
Commitment of such assigning Bank (without giving effect to any B Reduction)
immediately prior to such assumption, shall be transferred to such assignee and
evidenced by such assignee's A Note from the Borrower, and the balance of such
A Advance shall be evidenced by such assigning Bank's new A Note from the
Borrower delivered pursuant to clause (iv)(b) of this sentence, (vii) if such
assignee is not a "Bank" hereunder prior to such assignment, such assignee
shall become a party to this Agreement as a Bank and shall be deemed to be a
"Bank" hereunder, and the amount of all or such portion, as the case may be, of
the Commitment so assumed shall be deemed to be the amount set opposite such
assigning Bank's name on Schedule IV for purposes of this Agreement, and (viii)
if such assignee is not a Bank hereunder prior to such assignment, such
assignee shall be deemed to have specified the offices of such assignee named
in the respective Transfer Agreement as its "Domestic Lending Office" and
"Eurodollar Lending Office" for all purposes of this Agreement and to have
specified for purposes of Section 8.02 the notice information set forth in such
Transfer Agreement; and the Agent shall promptly after execution of any
Transfer Agreement by the Agent and the other parties thereto notify the Banks
of the parties to such Transfer Agreement and the amounts of the assigning
Bank's Commitment assumed thereby.

         (b)     If the Borrower does not consent to a proposed assignment by a
Bank pursuant to the last sentence of Section 8.06(a), the Borrower may, within
15 days of its receipt of a request that it consent to such assignment nominate
by notice to the Agent and such Bank a bank which, if it is not a Bank, is
acceptable to the Agent, and which unconditionally offers in writing (with a
copy to the Agent) to purchase and assume, to the extent of the amount of such
proposed assignment, in accordance with all of the provisions of the last
sentence of Section 8.06(a) (including execution of an appropriate Transfer
Agreement), all of such Bank's rights and obligations (including, without
limitation, its Commitment) hereunder and interest in the Advances owing to
such Bank and the Notes held by such Bank without recourse at par plus interest
accrued thereon to the date of such purchase on a date therein specified (not
less than three nor greater than five Business Days after such





                                      -47-
<PAGE>   52
nomination).  Such Bank at its option may elect to accept or not accept such
purchase offer.  If a Bank accepts such an offer and the bank first nominated
by the Borrower pursuant to this Section 8.06(b) fails to purchase such rights
and interest on such specified date in accordance with the terms of such offer,
the Borrower may, within 15 days of such failure, repeat the process
contemplated by the first sentence of this Section 8.06(b) by nominating
another bank for purposes of this Section 8.06(b) by notice to the Agent and
such Bank.  If the Borrower does not so nominate such a bank within 15 days of
its receipt of such request that it consent to such assignment or if the
Borrower fails to nominate another bank following such a failure to purchase or
if such second nominated bank fails to purchase in accordance with the terms of
an offer complying with the first sentence of this Section 8.06(b), the
Borrower shall be deemed to have relinquished its right to consent to such
assignment.  If such Bank elects to not accept such a purchase offer under this
Section 8.06(b) as to a particular proposed assignment, the Borrower shall not
be deemed to have relinquished its right to consent to such assignment.

         (c)     The Borrower agrees to promptly execute the Transfer Agreement
pertaining to any assignment as to which approval by the Borrower of the
assignee is not required by clause (I) of the last sentence of Section 8.06(a).

         (d)     Any Bank may assign, as collateral or otherwise, any of its
rights (including, without limitation, rights to payments of principal of
and/or interest on the Notes) under this Agreement or any of the Notes to any
Federal Reserve Bank without notice to or consent of the Borrower or the Agent.

                 Section 8.07.  Governing Law.  This Agreement and the Notes
shall be governed by, and construed in accordance with, the laws of the State
of New York.

                 Section 8.08.  Interest.  It is the intention of the parties
hereto that the Agent and each Bank shall conform strictly to usury laws
applicable to it, if any.  Accordingly, if the transactions with the Agent or
any Bank contemplated hereby would be usurious under applicable law, then, in
that event, notwithstanding anything to the contrary in the Notes, this
Agreement or any other agreement entered into in connection with or as security
for this Agreement or the Notes, it is agreed as follows:  (i) the aggregate of
all consideration which constitutes interest under applicable law that is
contracted for, taken, reserved, charged or received by the Agent or such Bank,
as the case may be, under the Notes, this Agreement or under any other
agreement entered into in connection with or as security for this Agreement or
the Notes shall under no circumstances exceed the maximum amount allowed by
such





                                      -48-
<PAGE>   53
applicable law and any excess shall be cancelled automatically and, if
theretofore paid, shall at the option of the Agent or such Bank, as the case
may be, be credited by the Agent or such Bank, as the case may be, on the
principal amount of the obligations owed to the Agent or such Bank, as the case
may be, by the Borrower or refunded by the Agent or such Bank, as the case may
be, to the Borrower, and (ii) in the event that the maturity of any Note or
other obligation payable to the Agent or such Bank, as the case may be, is
accelerated or in the event of any required or permitted prepayment, then such
consideration that constitutes interest under law applicable to the Agent or
such Bank, as the case may be, may never include more than the maximum amount
allowed by such applicable law and excess interest, if any, to the Agent or
such Bank, as the case may be, provided for in this Agreement or otherwise
shall be cancelled automatically as of the date of such acceleration or
prepayment and, if theretofore paid, shall, at the option of the Agent or such
Bank, as the case may be, be credited by the Agent or such Bank, as the case
may be, on the principal amount of the obligations owed to the Agent or such
Bank, as the case may be, by the Borrower or refunded by the Agent or such
Bank, as the case may be, to the Borrower.

                 Section 8.09.  Execution in Counterparts.  This Agreement may
be executed in any number of counterparts and by different parties hereto in
separate counterparts, each of which when so executed shall be deemed to be an
original and all of which taken together shall constitute one and the same
agreement.

                 Section 8.10.  Survival of Agreements, Representations and
Warranties, Etc.  All warranties, representations and covenants made by the
Borrower or any officer of the Borrower herein or in any certificate or other
document delivered in connection with this Agreement shall be considered to
have been relied upon by the Banks and shall survive the issuance and delivery
of the Notes and the making of the Advances regardless of any investigation.
The indemnities and other payment obligations of the Borrower contained in this
Agreement, and the indemnities by the Banks in favor of the Agent and its
officers, directors, employees and agents, will survive the repayment of the
Advances and the termination of this Agreement.

                 Section 8.11.  Borrower's Right to Apply Deposits.  In the
event that any Bank is placed in receivership or enters a similar proceeding,
the Borrower may, to the full extent permitted by law, make any payment due to
such Bank hereunder, to the extent of finally collected unrestricted deposits
of the Borrower in U.S. dollars held by such Bank, by giving notice to the
Agent and such Bank directing such Bank to apply such deposits to such
indebtedness.  If the amount of such deposits is insufficient to pay such
indebtedness then due and owing in full, the Borrower shall pay the balance of
such insufficiency in accordance with this Agreement.

                 Section 8.12.  Confidentiality.  Each Bank agrees that it will
use best efforts, to the extent not inconsistent with practical business
requirements, not to disclose without the prior consent of the Borrower (other
than to employees, auditors, accountants, counsel or other professional
advisors of the Agent or any Bank) any information with respect to the Borrower
or its Subsidiaries which is furnished pursuant to this Agreement and which (i)
the Borrower in good faith considers to be confidential and (ii) is either
clearly marked confidential or is designated by the Borrower to the Agent or
the Banks in writing as confidential, provided that any Bank may disclose any
such information (a) as has become generally available to the public, (b) as
may be required or appropriate in any report, statement or testimony submitted
to or required by any municipal, state or Federal regulatory body having or
claiming to have jurisdiction over such Bank or submitted to or required by the
Board of Governors of the Federal Reserve System or the Federal Deposit
Insurance Corporation or similar organizations (whether in the United States or
elsewhere) or their successors, (c) as may be required or appropriate in
response to any summons or subpoena in connection with any litigation, (d) in
order





                                      -49-
<PAGE>   54
to comply with any law, order, regulation or ruling applicable to such Bank,
(e) to the prospective transferee in connection with any contemplated transfer
of any of the Notes or any interest therein by such Bank, provided that such
prospective transferee executes an agreement with or for the benefit of the
Borrower containing provisions substantially identical to those contained in
this Section 8.12, and provided further that if the contemplated transfer is a
grant of a participation in a Note (and not an assignment), no such information
shall be authorized to be delivered to such participant pursuant to this clause
(e) except (i) such information delivered pursuant to Section 4.01(e) or
Section 5.01(b) (other than paragraph (iv) thereof), and (ii) if prior notice
of the delivery thereof is given to the Borrower, such information as may be
required by law or regulation to be delivered, (f) in connection with the
exercise of any remedy by such Bank pertaining to this Agreement, any of the
Notes or any other document delivered in connection herewith, (g) in connection
with any litigation involving such Bank pertaining to this Agreement, any of
the Notes or any other document delivered in connection herewith, (h) to any
Bank or the Agent, or (i) to any affiliate of any Bank, provided that such
affiliate executes an agreement with or for the benefit of the Borrower
containing provisions substantially identical to those contained in this
Section 8.12.

                 Section 8.13.  WAIVER OF JURY TRIAL.  THE BORROWER, THE AGENT,
AND THE BANKS HEREBY IRREVOCABLY WAIVE ANY AND ALL RIGHT TO TRIAL BY JURY IN
ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT, ANY NOTE OR
ANY OF THE TRANSACTIONS CONTEMPLATED HEREBY.





                                      -50-
<PAGE>   55
                 IN WITNESS WHEREOF, the parties hereto have caused this
Agreement to be executed by their respective officers thereunto duly
authorized, as of the date first above written.


                                   BORROWER:

                                   
                                   WILLIAMS HOLDINGS OF DELAWARE, INC.
                                   
                                   
                                   By: 
                                      -----------------------------------------
                                   Name: 
                                        ---------------------------------------
                                   Title:
                                         --------------------------------------
                                   AGENT:
                                   
                                   CITIBANK, N.A., as Agent
                                   
                                   
                                   By:                                      
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   BANKS:
                                   
                                   CITIBANK, N.A.
                                   
                                   
                                   By: 
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   BANK OF AMERICA NATIONAL TRUST
                                   AND SAVINGS ASSOCIATION
                                   
                                   
                                   By: 
                                      -----------------------------------------
                                          Authorized Officer





                                      -51-
<PAGE>   56
                                   THE CHASE MANHATTAN BANK
                                   
                                   
                                   By: 
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   CIBC INC.
                                   
                                   
                                   By:     
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   CREDIT LYONNAIS NEW YORK BRANCH
                                   
                                   
                                   By:     
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   THE FIRST NATIONAL BANK OF CHICAGO
                                   
                                   
                                   By:                                       
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   BANK OF MONTREAL
                                   
                                   
                                   By:                                      
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   THE BANK OF NEW YORK
                                   
                                   
                                   By:                                        
                                      -----------------------------------------
                                          Authorized Officer





                                      -52-
<PAGE>   57
                                   THE BANK OF NOVA SCOTIA
                                   
                                   
                                   By:                                    
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   BARCLAYS BANK PLC
                                   
                                   
                                   By:                                      
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   NATIONSBANK, N.A.
                                   
                                   By:                                     
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   BANKBOSTON, N.A.
                                   
                                   
                                   By:                                     
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   THE FUJI BANK, LIMITED,
                                   HOUSTON AGENCY
                                   
                                   
                                   By:                                      
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   MELLON BANK, N.A.
                                   
                                   
                                   By:                                       
                                      -----------------------------------------
                                          Authorized Officer





                                      -53-
<PAGE>   58
                                   MORGAN GUARANTY TRUST COMPANY
                                   OF NEW YORK
                                   
                                   
                                   By:                                       
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   ROYAL BANK OF CANADA
                                   
                                   
                                   By:                                      
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   SOCIETE GENERALE,  SOUTHWEST AGENCY
                                   
                                   
                                   By:                                      
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   WELLS FARGO BANK ("TEXAS"), N.A.
                                   
                                   
                                   By:                                     
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   BANK OF OKLAHOMA, N.A.
                                   
                                   
                                   By:                                     
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   COMMERCE BANK, N.A.
                                   
                                   
                                   By:                                     
                                      -----------------------------------------
                                          Authorized Officer





                                      -54-
<PAGE>   59
                                   CAISSE NATIONALE DE CREDIT AGRICOLE
                                   
                                   
                                   By:                                     
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   UNION BANK OF SWITZERLAND
                                   
                                   
                                   By:                                      
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   By:                                      
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   SUNTRUST BANK, ATLANTA
                                   
                                   
                                   By:                                      
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   By:                                       
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   THE INDUSTRIAL BANK OF JAPAN TRUST
                                   COMPANY
                                   
                                   
                                   By:                                      
                                      -----------------------------------------
                                          Authorized Officer





                                      -55-
<PAGE>   60
                                   THE SAKURA BANK, LIMITED
                                   
                                   
                                   By:                                       
                                      -----------------------------------------
                                          Authorized Officer
                                   
                                   
                                   THE BANK OF TOKYO-MITSUBISHI, LTD.,
                                   HOUSTON AGENCY
                                   
                                   
                                   By:
                                      -----------------------------------------
                                          Authorized Officer





                                      -56-

<PAGE>   1

                                                                       Exhibit 5
                                                               September 8, 1997





Williams Holdings of Delaware
One Williams Center
Tulsa, OK  74172

Gentlemen:

         You have requested me, as General Counsel of The Williams Companies,
Inc., to render my opinion regarding certain matters in connection with the
preparation and filing of a registration statement by Williams Holdings of 
Delaware (the "Company") on Form S-3 (the "Registration Statement") under the
Securities Act of 1933, as amended, with respect to $500,000,000 aggregate
initial offering price of debt securities ("Securities").  The Securities are
to be issued from time to time as senior indebtedness of the Company under an
indenture between the Company and Citibank, N.A., as trustee (the
"Indenture").  The form of the Indenture and the Securities are filed as
exhibits to the Registration Statement.

         I am familiar with the Certificate of Incorporation and the By-laws,
each as amended to date, of the Company and have examined the originals, or
copies certified or otherwise identified to my satisfaction, of corporate
records of the Company, statutes and other instruments and documents as the
basis for the opinion expressed herein.  In addition, I am, or someone under my
supervision is, familiar with the forms of the Indenture and the Securities.

         Based upon the foregoing, and having regard for such legal
considerations as I have deemed relevant, I am of the opinion that, when the
Securities have been duly authorized by the Board of Directors of the Company,
the Indenture has been duly executed and delivered and the Securities have been
duly issued in accordance with the provisions of the Indenture and duly paid
for by the purchasers thereof, all required corporate action will have been
taken with respect to the issuance and sale of the Securities, and the
Securities will have been validly issued and will constitute valid and binding
obligations of the Company enforceable in 
<PAGE>   2
Williams Holdings of Delaware
Page 2




accordance with their terms, except as enforceability may be limited by
bankruptcy, insolvency, reorganization or other laws relative to or affecting
generally the enforcement of creditor's rights and by principles of equity.

         I hereby consent to the filing of this opinion as an exhibit to the
Registration Statement and to the reference to the undersigned appearing under
the caption "Legal Matters" in the related Prospectus.

                                            Very truly yours,



                                            William G. von Glahn

<PAGE>   1
                                                                   EXHIBIT 23.1

                        CONSENT OF INDEPENDENT AUDITORS

We consent to the reference to our firm under the caption "Experts" in the
Registration Statement (Form S-3) and related Prospectus of Williams Holdings of
Delaware, Inc. for the registration of $500 million of debt securities and/or
preferred stock and to the incorporation by reference therein of our report
dated February 10, 1997, with respect to the consolidated financial statements
and schedule of Williams Holdings of Delaware, Inc. included in its Annual
Report (Form 10-K) for the year ended December 31, 1996, filed with the
Securities and Exchange Commission.

                                                ERNST & YOUNG LLP

Tulsa, Oklahoma
September 5, 1997


<PAGE>   1
                                                                    Exhibit 24.1

                     WILLIAMS HOLDINGS OF DELAWARE, INC.

                               POWER OF ATTORNEY


                 KNOW ALL MEN BY THESE PRESENTS that each of the undersigned
individuals, in their capacity as a director or officer, or both, as
hereinafter set forth below their signature, of WILLIAMS HOLDINGS OF DELAWARE,
INC., a Delaware corporation ("Williams Holdings of Delaware"), does hereby
constitute  and appoint WILLIAM G. VON GLAHN, DAVID M. HIGBEE and REBECCA H.
HILBORNE their true and lawful attorneys and each of them (with full power to
act without the others) their true and lawful attorneys for them and in their
name and in their capacity as a director or officer, or both, of Williams
Holdings of Delaware, as hereinafter set forth below their signature, to sign a
registration statement on Form S-3 for the registration of debt securities of
Williams Holdings of Delaware with an initial aggregate offering price not to
exceed five hundred million dollars ($500,000,000), and any and all amendments
to said registration statement and any and all instruments necessary or
incidental in connection therewith; and

                 THAT the undersigned Williams Holdings Of Delaware does hereby
constitute and appoint WILLIAM G. VON GLAHN, DAVID M. HIGBEE and REBECCA H.
HILBORNE its true and lawful attorneys and each of them (with full power to act
without the others) its true and lawful attorney for it and in its name and on
its behalf to sign said registration statement and any and all amendments
thereto and any and all instruments necessary or incidental in connection
therewith.

                 Each of said attorneys shall have full power of substitution
and resubstitution, and said attorneys or any of them or any substitute
appointed by any of them hereunder shall have full power and authority to do
and perform in the name and on behalf of each of the undersigned, in any and
all capacities, every act whatsoever requisite or necessary to be done in the
premises, as fully to all intents and purposes as each of the undersigned might
or could do in person, the undersigned hereby ratifying and approving the acts
of said attorneys or any of them or of any such substitute pursuant hereto.

                 IN WITNESS WHEREOF, the undersigned have executed this
instrument, all as of the 25th day of August, 1997.




      /s/ KEITH E. BAILEY                       /s/ JACK D. MCCARTHY     
- -------------------------------           --------------------------------
        Keith E. Bailey                            Jack D. McCarthy
         President and                         Vice President Treasurer,
    Chief Executive Officer                         and Controller
 (Principal Executive Officer)              (Principal Financial Officer
         and Director                     and Principal Accounting Officer)
                                                   and Director

<PAGE>   2
                                                                          Page 2



  /s/ JOHN C. BUMGARNER                               /s/ STEPHEN L. CROPPER
- --------------------------                         ----------------------------
      John C. Bumgarner                                   Stephen L. Cropper


                           /s/ HOWARD E. JANZEN
                        ---------------------------
                               Howard E. Janzen


                                     WILLIAMS HOLDINGS OF DELAWARE, INC.



                                     By   /s/ JACK D. MCCARTHY
                                       -------------------------------       
                                            Jack D. McCarthy
ATTEST:                                     Vice President


    /s/ DAVID M. HIGBEE   
- -------------------------------       
     David M. Higbee
        Secretary

<PAGE>   1
                                                                   Exhibit 24.2


                     WILLIAMS HOLDINGS OF DELAWARE, INC.

    I, the undersigned, SHAWNA L. BARNARD, Assistant Secretary of THE WILLIAMS
HOLDINGS OF DELAWARE, INC., a Delaware company (hereinafter called the 
"Company"), do hereby certify that pursuant to Section 141 (f) of the General
Corporation Law of Delaware, the Board of Directors of this Corporation
unanimously consented, as of August 25, 1997, to the following: 

         RESOLVED that the officers of the Corporation be, and they hereby are,
    authorized to execute and file with the Securities and Exchange Commission
    under the Securities Act of 1933, as amended, a shelf Registration
    Statement on Form S-3, and all amendments and supplements thereto and all
    required exhibits and documents in connection therewith, and the Prospectus
    contained therein, and all amendments or supplements thereto (the
    "Registration Statement"), with respect to not more than five hundred
    million dollars ($500,000,000) aggregate principal amount of Debt
    Securities, and to do, or cause to be done, all such other acts and things
    as, in their opinion or in the opinion of any of them, may be necessary or
    desirable and proper in order to effect such filing or in order that such
    Registration Statement and any such amendment or amendments may become
    effective and may remain in effect as long as shall be required.

         RESOLVED that the form of power of attorney circulated with this 
    Consent for use in connection with the execution and filing, for and on 
    behalf of the Corporation, of the Registration Statement and any such 
    amendments thereto referred to in the preceding resolution, is hereby 
    approved, and the Chairman of the Board, the President, any Vice President
    of the Corporation is hereby authorized to execute said power of attorney
    in the form so presented for and on behalf of the Corporation.

         RESOLVED that Mr. William G. von Glahn, Senior Vice President and
    General Counsel of The Williams Companies, Inc., be, and he hereby is,
    designated as the person authorized to receive notices and communications
    from the Securities and Exchange Commission with respect to the
    Registration Statement and any amendments thereto 


<PAGE>   2

    and that he be, and he hereby is, designated the agent for service in 
    connection with any and all matters relating to the Registration Statement;
    and that there hereby is conferred upon him the powers enumerated in Rule 
    478 of the Rules and Regulations promulgated under the Securities Act of 
    1933, as amended.

         RESOLVED that the officers of the Company be, and each of them hereby
    is, authorized and directed in the name and on behalf of the Corporation to
    take any and all actions which such officers deem necessary or appropriate
    in order to obtain a permit, register or qualify the Debt Securities for
    issuance and sale or to request an exemption from registration of the Debt
    Securities or to register or to obtain a license for the Corporation as a
    dealer or broker under the securities laws of such of the states of the
    United States of America and of such foreign jurisdictions as such officers
    may deem necessary or appropriate; and that in connection with such
    registrations, permits, licenses, qualifications and exemptions, such
    officers are authorized and directed to execute, acknowledge, verify,
    deliver, file and publish all such applications, reports, resolutions,
    irrevocable consents to service of process, powers of attorney and other
    papers and instruments as may be required under such laws, and to take any
    and all further action which such officers deem necessary or appropriate in
    order to maintain the registration in effect for such time period as they
    may deem to be in the best interests of the Corporation.

         RESOLVED that if any resolutions are required to be adopted in
    connection with any application or other document to be submitted under the
    securities or "Blue Sky" laws of any state in order to permit the offering
    of the Debt Securities, such resolutions shall be deemed to have been
    adopted in the required language with the same force and effect as if set
    forth here at length and copies thereof shall be filed with this Consent.

         RESOLVED that authorization is given to make application to the New
    York Stock Exchange, Inc. for the listing upon notice of issuance of the
    Debt Securities and that the Chairman of the Board, the President or any
    Vice President or the Secretary of the Corporation be, and each of them
    hereby is, authorized and directed by the Corporation to prepare, execute
    and file the


<PAGE>   3
    applications required by such stock exchange and to make such changes as
    may be necessary to conform with requirements for the listing of the Debt
    Securities, to appear (if requested) before officials of such exchange, to
    pay any fees required for such additional listing and to perform all other
    acts and things as may be deemed necessary to effect such listing.
      
         RESOLVED that the Chairman of the Board, the President or any Vice
    President of the Corporation (a "Designated Officer") be, and each of them
    hereby is, authorized and empowered to execute, acknowledge and deliver,
    for and on behalf of the Corporation, and under its corporate seal, which
    its Secretary or any Assistant Secretary is hereby authorized to affix and
    attest, an indenture, including  a subordinate indenture, between
    the Corporation and Citibank N.A., as Trustee (the "Indenture") for the
    purpose of providing for the issuance, registration, transfer, exchange and
    payment of the Debt Securities to be issued pursuant thereto, each such
    Indenture to be in the form as the officers executing and delivering the
    same on behalf of the Corporation shall approve, such approval to be
    conclusively evidenced by such officer's execution, acknowledgement and
    delivery of the Indenture.

         RESOLVED that the Chairman of the Board, the President or the Chief
    Financial Officer of the Corporation be, and each hereby is, in accordance
    with the foregoing resolutions and the limitations previously approved,
    authorized to cause the Corporation to issue and sell one or more series of
    the Debt Securities and, in connection with any such series, determine,
    approve or appoint, as the case may be:

    (a)  the exact aggregate principal amount of the series of Debt Securities,
         whether Debt Securities of such series are to be issued as debentures,
         as notes or as any other evidences of indebtedness or in any
         combination thereof;

    (b)  the designation of the Debt Securities as senior or subordinated
         indebtedness of the Corporation;

    (c)  whether each series of Debt Securities shall be sold with or without
         competitive bidding, whether through a public offering or by 

<PAGE>   4

         private placement, or a combination thereof;

   (d)   the terms and rights of the Debt Securities, consistent with the terms
         of the respective Indenture and the Registration Statements; provided,
         however, that no such Debt Securities shall be secured or convertible
         into any equity securities of the Corporation;

   (e)   the maturity or maturities of the Debt Securities;

   (f)   the price to be received by the Corporation in any offering or sale 
         of any of the Debt Securities (which may be at a discount from the 
         principal amount payable at maturity of such Debt Securities), any 
         public offering price and any discount received by, or commission 
         paid to, any underwriters or agents;

   (g)   the rate or rates at which the Debt Securities shall bear interest, if
         any, which rate or rates may vary from time to time in accordance with
         a formula to be approved by any such officer;

   (h)   the date or dates from which such interest shall accrue, the dates on
         which such interest shall be payable and the record date for the
         interest payable on any interest payment date and/or the method by
         which such rate or rates or date or dates shall be determined;

   (i)   the place or places, where the principal of (premium, if any) and
         interest, if any, on the Debt Securities shall be payable;

   (j)   the option, if any, of the Corporation to redeem the Debt Securities in
         whole or in part and the period or periods within which, the price or
         prices at which and the terms and conditions upon which, Debt
         Securities may be redeemed, in whole or in part, pursuant to such
         option or any sinking fund or otherwise;

   (k)   the obligation, if any, of the Corporation to redeem, purchase or repay
         Debt Securities pursuant to any mandatory redemption, sinking fund or
         analogous provisions or at the option of a holder thereof and the
         period or periods 

<PAGE>   5

         within which, the price or prices at which and the terms and 
         conditions upon which, Debt Securities shall be redeemed, purchased 
         or repaid, in whole or in part, pursuant to such obligation or option;

    (l)  the denominations and currencies, including U.S. dollars, foreign
         currencies and composite currencies, in which the Debt Securities
         shall be issuable and payable and the election, if any, of holders of
         Debt Securities to receive payment of principal (and premium, if any)
         and interest in a currency other than the currency in which such Debt
         Securities were issued;

    (m)  such other terms, conditions and provisions as any such officer shall
         deem appropriate;

    (n)  the forms of the Debt Securities; and

    (o)  whether the Debt Securities will be listed on the New York Stock
         Exchange.

         RESOLVED that any Designated Officer be, and each hereby is,
    authorized to appoint one or more transfer agents or registrars,
    depositories, authenticating or paying agents, calculation agents, exchange
    rate agents and any other agents with respect to the Debt Securities, and
    to execute and deliver, in the name and on behalf of the Company, any
    agreement, instrument or document relating to any such appointment, for the
    purpose of implementing and giving effect to the provisions of each
    Indenture; provided, however, that the Company may at any time elect to act
    in the capacity of paying agent.

         RESOLVED that any Designated Officer be, and each hereby is,
    authorized and directed to execute and deliver to the Trustee for each
    Indenture an Issuer Order or Officer's Certificate, as appropriate,
    referred to in the Indenture and to perform on behalf of the Company such
    other procedures acceptable to such Trustee as may be necessary in order to
    authorize the authentication and delivery by such Trustee of the Debt
    Securities.

         RESOLVED that any Designated Officer be, and each hereby is,
    authorized and directed to cause the Company to enter into agreements (the
    "Underwriting Agreement" or "Distribution Agreements"), with such
    investment banking company 

<PAGE>   6

    or companies as any such Designated Officer may choose (the "Agents"), and
    with such additional or successor Agents as any Designated Officer shall
    select, in the form as the Designated Officers executing and delivering the
    same on behalf of the Corporation shall approve, such approval to be
    conclusively evidenced by such officers execution, acknowledgment and
    delivery of the Underwriting Agreement or Distribution Agreements.

         RESOLVED that any Designated Officer be, and each hereby is,
    authorized and directed to take, or cause to be taken, any and all action
    which any such Designated Officer may deem necessary or desirable to carry
    out the purpose and intent of the foregoing resolutions (hereby ratifying
    and confirming any and all actions taken heretofore or hereafter to
    accomplish such purposes, all or singular), and to make, execute and
    deliver, or cause to be made executed and delivered, all agreements,
    undertakings, documents, instruments or certificates in the name and on
    behalf of the Corporation as any such Designated Officer may deem 
    necesssary or desirable in connection therewith, and to perform, or cause
    to be performed, the obligations of the Corporation under the Debt
    Securities, the Indenture, the Underwriting Agreement and the Distribution
    Agreement (and any terms agreement thereunder) and the Registration 
    Statements, and to pay such fees and expenses as, in their judgment, shall
    be proper or advisable.

         RESOLVED that the officers of the Corporation be, and each of them
    hereby is, authorized to take all such further action and to execute and
    deliver all such further instruments and documents in the name and on
    behalf of the Corporation with its corporate seal or otherwise and to pay
    such fees and expenses as, in their judgment, shall be proper or advisable
    in order to carry out the intent and to accomplish the purposes of the
    foregoing resolutions.


<PAGE>   7


    I further certify that the foregoing resolutions have not been modified,
revoked or rescinded and are in full force and effect.

    IN WITNESS WHEREOF, I have hereunto set my hand and affixed the corporate 
seal of THE WILLIAMS HOLDINGS OF DELAWARE, INC., this 8th day of September, 
1997.


                                        /s/ SHAWNA L. BARNARD
                                        --------------------------
                                            Shawna L. Barnard
                                           Assistant Secretary

<PAGE>   1
                                                                      EXHIBIT 25


                       SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C.  20549 
 
                      --------------------------------------

                                   FORM T-1

                            STATEMENT OF ELIGIBILITY
                   UNDER THE TRUST INDENTURE ACT OF 1939 OF A
                    CORPORATION DESIGNATED TO ACT AS TRUSTEE

         Check if an application to determine eligibility of a Trustee
                      pursuant to Section 305 (b)(2) ____

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

                                 CITIBANK, N.A.
              (Exact name of trustee as specified in its charter)

                                                               13-5266470
                                                            (I.R.S. employer
                                                            identification no.)

399 Park Avenue, New York, New York                               10043
(Address of principal executive office)                         (Zip Code)  

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

                     Williams Holdings of Delaware, Inc.
             (Exact name of obligor as specified in its charter)

          Delaware                                                73-1455707
(State or other jurisdiction of                               (I.R.S. employer
incorporation or organization)                               identification no.)


         One Williams Center
           Tulsa, Oklahoma                                             74172
(Address of principal executive offices)                            (Zip Code)

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

                                Debt Securities
                      (Title of the indenture securities)
<PAGE>   2
Item 1.          General Information.

                 Furnish the following information as to the trustee:

         (a)     Name and address of each examining or supervising authority to
                 which it is subject.

<TABLE>
<CAPTION>
                 Name                                       Address
                 ----                                       -------
                 <S>                                        <C>
                 Comptroller of the Currency                Washington, D.C.
                 
                 Federal Reserve Bank of New York           New York, NY
                 33 Liberty Street
                 New York, NY

                 Federal Deposit Insurance Corporation      Washington, D.C.
</TABLE>

         (b)     Whether it is authorized to exercise corporate trust powers.

                 Yes.

Item 2.          Affiliations with Obligor.

                 If the obligor is an affiliate of the trustee, describe each
                 such affiliation.

                          None.

Item 16.         List of Exhibits.

                 List below all exhibits filed as a part of this Statement of
                 Eligibility.

                 Exhibits identified in parentheses below, on file with the
                 Commission, are incorporated herein by reference as exhibits
                 hereto.

                 Exhibit 1 - Copy of Articles of Association of the Trustee, as
                 now in effect.  (Exhibit 1 to T-1 to Registration Statement
                 No. 2-79983)

                 Exhibit 2 - Copy of certificate of authority of the Trustee to
                 commence business.  (Exhibit 2 to T-1 to Registration
                 Statement No. 2-29577).

                 Exhibit 3 - Copy of authorization of the Trustee to exercise
                 corporate trust powers.  (Exhibit 3 to T-1 to Registration
                 Statement No. 2-55519)

                 Exhibit 4 - Copy of existing By-Laws of the Trustee.  (Exhibit
                 4 to T-1 to Registration Statement No.  33-34988)

                 Exhibit 5 - Not applicable.
<PAGE>   3
                 Exhibit 6 - The consent of the Trustee required by Section
                 321(b) of the Trust Indenture Act of 1939.  (Exhibit 6 to T-1
                 to Registration Statement No. 33-19227.)

                 Exhibit 7 - Copy of the latest Report of Condition of
                 Citibank, N.A. (as of June 30, 1997 - attached)

                 Exhibit 8 -  Not applicable.

                 Exhibit 9 -  Not applicable.

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

                                   SIGNATURE

         Pursuant to the requirements of the Trust Indenture Act of 1939, the
Trustee, Citibank, N.A., a national banking association organized and existing
under the laws of the United States of America, has duly caused this statement
of eligibility to be signed on its behalf by the undersigned, thereunto duly
authorized, all in The City of New York and State of New York, on the 8th day
of September, 1997.



                                            CITIBANK, N.A.
                                            
                                            By  /s/ Wafaa Orfy                  
                                                -------------------------------
                                                Wafaa Orfy
                                                Senior Trust Officer
<PAGE>   4
                                Charter No. 1461
                          Comptroller of the Currency
                             Northeastern District
                              REPORT OF CONDITION
                                 CONSOLIDATING
                              DOMESTIC AND FOREIGN
                                SUBSIDIARIES OF

                                 CITIBANK, N.A.

OF NEW YORK IN THE STATE OF NEW YORK, AT THE CLOSE OF BUSINESS ON JUNE 30, 1997,
PUBLISHED IN RESPONSE TO CALL MADE BY COMPTROLLER OF THE CURRENCY, UNDER TITLE
12, UNITED STATES CODE, SECTION 161.  CHARTER NUMBER 1461 COMPTROLLER OF THE
CURRENCY NORTHEASTERN DISTRICT.

                                     ASSETS

<TABLE>
<CAPTION>
                                                                    THOUSANDS
                                                                    OF DOLLARS
<S>                                                              <C>
Cash and balances due from depository institutions:
        Noninterest-bearing balances and currency and 
          coin .................................................$    7,129,000
Interest-bearing balances ......................................    14,089,000
Held-to-maturity securities ....................................             0
Available-for-sale securities ..................................    32,578,000
        Federal funds sold and securities purchased under
          agreements to resell .................................    10,072,000
Loans and lease financing receivables:
        Loans and Leases, net of unearned income ..$150,867,000
        LESS: Allowance for loan and lease losses..   4,253,000
                                                      ---------
Loans and leases, net of unearned income, allowance, and
  reserve.......................................................   146,614,000
Trading assets..................................................    27,966,000
Premises and fixed assets (including capitalized leases)........     3,576,000
Other real estate owned.........................................       670,000
Investments in unconsolidated subsidiaries and associated 
  companies ....................................................     1,284,000
Customers' liability to this bank on acceptances outstanding....     2,146,000
Intangible assets ..............................................       180,000
Other assets....................................................     8,193,000
                                                                -------------- 
TOTAL ASSETS....................................................$  254,497,000
                                                                ==============
                                  LIABILITIES
Deposits:
        In domestic offices.....................................$   36,303,000
        Noninterest-bearing........................$12,930,000
        Interest-bearing........................... 23,373,000
                                                    ----------
In foreign offices, Edge and Agreement subsidiaries, and IBFs...   142,390,000
        Noninterest-bearing........................ 11,307,000
        Interest-bearing...........................131,083,000
                                                   -----------
Federal funds purchased and securities sold under agreements
  to repurchase ................................................     7,627,000
Trading liabilities.............................................    22,259,000
Other borrowed money (includes mortgage indebtedness and 
  obligations under capitalized leases):
        With a remaining maturity of one year or less...........     8,826,000
        With a remaining maturity of more than one year
          through three years...................................     2,250,000
        With a remaining maturity of more than three years......     1,656,000
Bank's liability on acceptances executed and outstanding........     2,183,000
Subordinated note and debentures................................     5,200,000
Other liabilities...............................................     8,663,000
                                                                --------------
TOTAL LIABILITIES...............................................$  237,357,000
                                                                ==============
                                 EQUITY CAPITAL
Perpetual preferred stock and related surplus ..................             0
Common stock....................................................$      751,000
Surplus.........................................................     7,340,000
Undivided profits and capital reserves..........................     8,949,000
Net unrealized holding gains(losses) on available-for-sale
  securities....................................................       743,000
Cumulative foreign currency translation adjustments.............      (643,000)
                                                                --------------
TOTAL EQUITY CAPITAL............................................$   17,140,000
                                                                --------------
TOTAL LIABILITIES, LIMITED-LIFE PREFERRED STOCK, AND 
  EQUITY CAPITAL................................................$  254,497,000
                                                                ==============
</TABLE>

I, ROGER W. TRUPIN, CONTROLLER OF THE ABOVE-NAMED BANK DO HEREBY DECLARE THAT
THIS REPORT OF CONDITION IS TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE AND 
BELIEF.
                                                                ROGER W. TRUPIN
                                                                     CONTROLLER

WE, THE UNDERSIGNED DIRECTORS, ATTEST TO THE CORRECTNESS OF THIS REPORT OF
CONDITION. WE DECLARE THAT IT HAS BEEN EXAMINED BY US, AND TO THE BEST OUR
KNOWLEDGE AND BELIEF HAS BEEN PREPARED IN CONFORMANCE WITH THE INSTRUCTIONS AND
IS TRUE AND CORRECT.
                                                                PAUL J. COLLINS
                                                                   JOHN S. REED
                                                              WILLIAM R. RHODES
                                                                      DIRECTORS

                             


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission