EQUITABLE RESOURCES INC /PA/
S-3, 1998-03-13
NATURAL GAS TRANSMISISON & DISTRIBUTION
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<PAGE>
 
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MARCH 13, 1998
                                                           REGISTRATION NO. 333-
================================================================================
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                    FORM S-3
            REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

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

<TABLE> 
<S>                                                                     <C>  
                    EQUITABLE RESOURCES, INC.                             EQUITABLE RESOURCES CAPITAL TRUST I
     (Exact name of Registrant as specified in its charter)             (Exact name of Registrant as specified
                                                                               in its trust agreement)
 
                          PENNSYLVANIA                                                 DELAWARE
                 (State or other jurisdiction of                           (State or other jurisdiction of
                 incorporation or organization)                             incorporation or organization)
 
                           25-0464690                                                APPLIED FOR
                        (I.R.S. Employer                                           (I.R.S. Employer
                       Identification No.)                                        Identification No.)
 
                                           ------------------------------
                                            420 BOULEVARD OF THE ALLIES
                                          PITTSBURGH, PENNSYLVANIA 15219
                                                  (412) 261-3000
   (Address, including zip code, and telephone number, including area code, of Registrants' principal executive offices)
 
                   JOHANNA G. O'LOUGHLIN, ESQ.                               JOHANNA G. O'LOUGHLIN, ESQ.
               VICE PRESIDENT AND GENERAL COUNSEL                         VICE PRESIDENT AND GENERAL COUNSEL
                    EQUITABLE RESOURCES, INC.                            EQUITABLE RESOURCES CAPITAL TRUST I
                   420 BOULEVARD OF THE ALLIES                              C/O EQUITABLE RESOURCES, INC.
                 PITTSBURGH, PENNSYLVANIA 15219                              420 BOULEVARD OF THE ALLIES
                         (412) 261-3000                                     PITTSBURGH, PENNSYLVANIA 15219
                                                                                    (412) 261-3000

       (Name, address, including zip code, and telephone number, including area code, of agents for service)
 
                                                    COPIES TO:
                      CRAIG E. CHAPMAN, ESQ.                                    ROBERT K. MORRIS, ESQ.
                        BROWN & WOOD LLP                                    REED, SMITH, SHAW & MCCLAY LLP
                     ONE WORLD TRADE CENTER                                        435 SIXTH AVENUE
                    NEW YORK, NEW YORK 10048                             PITTSBURGH, PENNSYLVANIA 15219-1886
 
</TABLE>

                   ----------------------------------------
        Approximate Date of Commencement of Proposed Sale to the Public:
  As soon as practicable after this Registration Statement becomes effective.

  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 ("Securities Act"), other than securities offered only in connection with 
dividend or interest reinvestment plans, check the following box.  [_]

  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
under the Securities Act, please check the following box. [_]

<TABLE>
<CAPTION>
                                                 CALCULATION OF REGISTRATION FEE
==============================================================================================================================
            TITLE OF EACH CLASS OF                AMOUNT TO BE         PROPOSED          PROPOSED MAXIMUM          AMOUNT OF
          SECURITIES TO BE REGISTERED              REGISTERED      MAXIMUM OFFERING     AGGREGATE OFFERING    REGISTRATION FEE(2)
                                                                   PRICE PER UNIT(1)         PRICE(1)
<S>                                              <C>              <C>                  <C>                    <C>
 
Capital Securities of Equitable Resources        $125,000,000                  100%          $125,000,000              $36,875
 Capital Trust I...............................
 
Junior Subordinated Deferrable Interest
 Debentures of Equitable Resources, Inc. (2)(3)
Equitable Resources, Inc. Guarantee with
 respect to Capital Securities (4).............
- ------------------------------------------------------------------------------------------------------------------------------
  Total........................................  $125,000,000(5)               100%          $125,000,000              $36,875
==============================================================================================================================
</TABLE>

(1) Estimated solely for purposes of calculating the registration fee.
(2) Calculated pursuant to Rule 457.  No separate consideration will be received
    for the Junior Subordinated Deferrable Interest Debentures of Equitable
    Resources, Inc. (the "Junior Subordinated Debentures") distributed upon any
    liquidation of Equitable Resources Capital Trust I.
(3) The Junior Subordinated Debentures will be purchased by Equitable Resources
    Capital Trust I, in part, with the proceeds of the sale of the Capital
    Securities.
(4) No separate consideration will be received for the Equitable Resources, Inc.
    Guarantee.
(5) This Registration Statement is deemed to cover the rights of holders of the
    Junior Subordinated Debentures under the Indenture, the rights of the
    holders of the Capital Securities of Equitable Resources Capital Trust I
    under the Trust Agreement, the rights of holders of Capital Securities under
    the Equitable Resources, Inc. Guarantee and certain backup undertakings as
    described herein.

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

  THE REGISTRANTS HEREBY AMEND THIS REGISTRATION STATEMENT ON SUCH DATE OR DATES
AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANTS 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 SAID SECTION 8(a),
MAY DETERMINE.
================================================================================

                                       1
<PAGE>
 
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.  The prospectus shall not constitute an offer to sell or the
solicitation of any 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.

     PRELIMINARY PROSPECTUS (SUBJECT TO COMPLETION, ISSUED MARCH 13, 1998)

                                  $125,000,000

                      EQUITABLE RESOURCES CAPITAL TRUST I

                              % CAPITAL SECURITIES
                 (LIQUIDATION AMOUNT $25 PER CAPITAL SECURITY)
    FULLY AND UNCONDITIONALLY GUARANTEED, TO THE EXTENT DESCRIBED HEREIN, BY

                           EQUITABLE RESOURCES, INC.


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

  The    % Capital Securities (the "Capital Securities") offered hereby will
represent preferred undivided beneficial interests in the assets of Equitable
Resources Capital Trust I, a statutory business trust created under the laws of
the State of Delaware (the "Issuer Trust").  Equitable Resources, Inc., a
Pennsylvania corporation (the "Company"), will initially be the owner of all of
the beneficial interests represented by common securities of the Issuer Trust
(the "Common Securities", and together with the Capital Securities, the "Trust
Securities").  The Issuer Trust exists for the sole purpose of issuing the Trust
Securities and investing the proceeds thereof in the    % Junior Subordinated
Deferrable Interest Debentures (the "Junior Subordinated Debentures," and
together with the Trust Securities, the "Securities") to be issued by the
Company.  The Junior Subordinated Debentures will mature on        , 2038 (such
date, as it may be shortened as hereinafter described, the "Stated Maturity"),
which day may be shortened to a date not earlier than         , 2013.  The
Capital Securities will have a preference under certain circumstances with
respect to cash distributions and amounts payable on liquidation, redemption or
otherwise over the Common Securities.  See "Description of Capital Securities--
Subordination of Common Securities."

  The Capital Securities will be represented by one or more global Securities in
fully registered form, deposited with a custodian for and registered in the name
of a nominee of The Depository Trust Company (the "Depository" or "DTC").
Beneficial interests in such global Capital Securities will be shown on, and
transfers thereof will be effected only through, records maintained by DTC and
its participants.  Except as described under "Description of Capital
Securities," Capital Securities in definitive form will not be issued and owners
of beneficial interests in the global Securities will not be considered holders
of the Capital Securities.

                                 ______________         (CONTINUED ON NEXT PAGE)

  SEE "RISK FACTORS" BEGINNING ON PAGE 9 FOR A DISCUSSION OF CERTAIN FACTORS
THAT SHOULD BE CONSIDERED BY PROSPECTIVE INVESTORS IN EVALUATING AN INVESTMENT
IN THE CAPITAL SECURITIES.

  Application will be made to list the Capital Securities on the New York Stock 
Exchange, Inc. ("NYSE"). If so approved, trading of the Capital Securities on 
the NYSE is expected to commence within a 30-day period after the initial 
delivery of the Capital Securities. See "Underwriting."

                                 ______________


THESE SECURITIES HAVE NOT  BEEN  APPROVED  OR DISAPPROVED BY THE SECURITIES AND
       EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
           SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES
               COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF
                    THIS PROSPECTUS.  ANY REPRESENTATION TO
                      THE CONTRARY IS A CRIMINAL OFFENSE.

<TABLE>
<CAPTION>
 
                                            UNDERWRITING                        
                           PRICE TO       COMMISSIONS AND      PROCEEDS TO THE  
                           PUBLIC(1)        DISCOUNTS(2)     ISSUER TRUST(3)(4) 
                           ---------      ---------------    ------------------
<S>                     <C>              <C>                 <C>
 
Per Capital Security..      $25                (4)                  $25
Total.................  $125,000,000           (4)              $125,000,000
============================================================================
</TABLE>

(1)   Plus accumulated Distributions, if any, from             , 1998.
(2)   The Company and the Issuer Trust have each agreed to indemnify the several
      Underwriters against certain liabilities, including liabilities under the
      Securities Act of 1933, as amended.  See "Underwriting."
(3)   Before deducting estimated expenses of $           payable by the Company.
(4)   In view of the fact that the proceeds of the sale of the Capital
      Securities will be used to purchase the Junior Subordinated Debentures,
      the Company has agreed to pay to the Underwriters, as compensation for
      their arranging the investment therein of such proceeds, $       per
      Capital Security (or $             in the aggregate).  See "Underwriting."

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

  The Capital Securities are offered subject to prior sale, when, as and if
issued to and accepted by the Underwriters and subject to approval of certain
legal matters by counsel for the Underwriters and to certain other conditions.
It is expected that delivery of the Capital Securities will be made in book-
entry form through the book-entry facilities of DTC on or about        , 1998,
against payment therefor in immediately available funds.

                           MORGAN STANLEY DEAN WITTER


     , 1998
<PAGE>
 
(Continued from the previous page)

     Holders of the Capital Securities will be entitled to receive preferential
cumulative cash distributions accumulating from           , 1998 and payable
quarterly in arrears on the    day of         ,         ,          and        
of each year, commencing            , 1998, at the annual rate of    % of the
liquidation amount of $25 per Capital Security ("Distributions").  The Company
will have the right to defer payment of interest on the Junior Subordinated
Debentures at any time or from time to time for a period not exceeding 20
consecutive quarterly periods with respect to each deferral period (each, an
"Extension Period"), provided that no Extension Period may extend beyond the
Stated Maturity of the Junior Subordinated Debentures.  No interest shall be due
and payable during any Extension Period, except at the end thereof.  Upon the
termination of any such Extension Period and the payment of all amounts then
due, the Company may elect to begin a new Extension Period subject to the
requirements set forth herein.  If interest payments on the Junior Subordinated
Debentures are so deferred, distributions on the Capital Securities will also be
deferred and the Company will not be permitted, subject to certain exceptions
described herein, to declare or pay any cash distributions with respect to the
Company's capital stock or with respect to debt securities of the Company that
rank pari passu in all respects with or junior to the Junior Subordinated
Debentures.  During an Extension Period, interest on the Junior Subordinated
Debentures will continue to accrue (and the amount of distributions to which
holders of the Capital Securities are entitled will accumulate) at the rate of
% per annum, compounded quarterly, and holders of Capital Securities will be
required to accrue interest income for United States federal income tax
purposes.  See "Description of Junior Subordinated Debentures--Option to Extend
Interest Payment Period" and "Certain Federal Income Tax Consequences--Interest
Income and Original Issue Discount."

     The Company will, through the Guarantee, the Trust Agreement, the Junior
Subordinated Debentures and the Junior Subordinated Indenture (each as defined
herein), taken together, fully, irrevocably and unconditionally guarantee all
the Issuer Trust's obligations under the Capital Securities as described below.
See "Relationship Among the Capital Securities, the Junior Subordinated
Debentures and the Guarantee--Full and Unconditional Guarantee." The Guarantee
of the Company guarantees the payment of Distributions and payments on
liquidation or redemption of the Capital Securities, but only in each case to
the extent of funds held by the Issuer Trust, as described herein (the
"Guarantee").   See "Description of Guarantee."  If the Company does not make
payments on the Junior Subordinated Debentures held by the Issuer Trust, the
Issuer Trust may have insufficient funds to pay distributions on the Capital
Securities.  The Guarantee does not cover payment of Distributions when the
Issuer Trust does not have sufficient funds to pay such Distributions.   In such
event, a holder of Capital Securities may institute a legal proceeding directly
against the Company to enforce payment of such Distributions to such holder.
See "Description of Junior Subordinated Debentures--Enforcement of Certain
Rights by Holders of Capital Securities."  The obligations of the Company under
the Guarantee and the Junior Subordinated Debentures are subordinate and junior
in right of payment to all Senior Indebtedness (as defined herein) of the
Company.  As of September 30, 1997, there was approximately $729,879,000
of outstanding Senior Indebtedness of the Company, which includes long-term debt
payable within one year, short-term loans and long-term debt. See "Description
of Junior Subordinated Debentures--Subordination."

     The Capital Securities will be subject to mandatory redemption in whole,
but not in part, upon repayment of the Junior Subordinated Debentures at Stated
Maturity or their earlier redemption.  The Junior Subordinated Debentures are
redeemable prior to the Stated Maturity at the option of the Company (i) on or
after           , 2003, in whole at any time or in part from time to time, and
(ii) prior to           , 2003, in whole (but not in part) at any time within 90
days following the occurrence and continuation of a Tax Event or an Investment
Company Event (each as defined herein) in each case at a redemption price equal
to 100% of the principal amount of the Junior Subordinated Debentures so
redeemed plus accrued and unpaid interest thereon to the date fixed for
redemption.  See "Description of Junior Subordinated Debentures--Redemption" and
"Description of Capital Securities--Liquidation Distribution Upon Dissolution."

                                       2
<PAGE>
 
     The holders of the outstanding Common Securities have the right at any time
to dissolve the Issuer Trust and, after satisfaction of liabilities to creditors
of the Issuer Trust as provided by applicable law, to cause the Junior
Subordinated Debentures to be distributed to the holders of the Capital
Securities and Common Securities in liquidation of the Issuer Trust.  See
"Description of Capital Securities--Liquidation Distribution Upon Dissolution."

     Application will be made to list the Capital Securities on the NYSE. If the
Junior Subordinated Debentures are distributed to the holders of Capital
Securities upon the liquidation of the Issuer Trust, the Company will use all
reasonable efforts to list the Junior Subordinated Debentures on the NYSE or
such other securities exchange or automated quotation system, if any, on which
the Capital Securities may then be listed or traded.

     In the event of the dissolution of the Issuer Trust, after satisfaction of
liabilities to creditors of the Issuer Trust as provided by applicable law, the
holders of the Capital Securities will be entitled to receive a liquidation
amount of $25 per Capital Security plus accumulated and unpaid Distributions
thereon to the date of payment, subject to certain exceptions, which may be in
the form of a distribution of such amount in Junior Subordinated Debentures.
See "Description of Capital Securities--Liquidation Distribution Upon
Dissolution."

     The Junior Subordinated Debentures are unsecured and subordinated to all
Senior Indebtedness of the Company.  See "Description of Junior Subordinated
Debentures--Subordination."

     If the purchaser is using for its purchase of the Capital Securities the
assets of an Employee Benefit Plan subject to Title I of the Employee Retirement
Income Security Act of 1974, as amended ("ERISA") or of a plan or individual
retirement account subject to section 4975 of the Internal Revenue Code of 1986,
as amended (the "Code" and any such employee benefit plan, plan or individual
retirement account, an "ERISA Plan"), the purchase shall constitute a
representation by such person as to certain matters relating, generally, to the
relationship of the Company to the ERISA Plan and the availability of an
exemption from the prohibited transaction rules under ERISA and the Code.  See
"Certain ERISA Considerations."

     As used herein, (i) the "Junior Subordinated Indenture" means the Junior
Subordinated Indenture, as amended and supplemented from time to time, between
the Company and Bankers Trust Company, as trustee (the "Debenture Trustee"),
pursuant to which the Junior Subordinated Debentures are issued, (ii) the "Trust
Agreement" means the Amended and Restated Trust Agreement relating to the Issuer
Trust, as amended and supplemented from time to time, among the Company, as
Depositor, Bankers Trust Company, as Property Trustee (the "Property Trustee"),
Bankers Trust (Delaware), as Delaware Trustee (the "Delaware Trustee"), the
Administrative Trustees named therein (collectively, the "Issuer Trustees"), and
the holders, from time to time, of undivided beneficial interests in the assets
of the Issuer Trust and (iii) the "Guarantee" means the Guarantee Agreement
relating to the Capital Securities, as amended and supplemented from time to
time, between the Company and Bankers Trust Company, as Guarantee Trustee (the
"Guarantee Trustee").

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

     CERTAIN PERSONS PARTICIPATING IN THIS OFFERING MAY ENGAGE IN TRANSACTIONS
THAT STABILIZE, MAINTAIN, OR OTHERWISE AFFECT THE PRICE OF THE CAPITAL
SECURITIES OFFERED HEREBY, INCLUDING OVER-ALLOTTING CAPITAL SECURITIES AND
BIDDING FOR AND PURCHASING SUCH CAPITAL SECURITIES AT A LEVEL ABOVE THAT WHICH
MIGHT OTHERWISE PREVAIL IN THE OPEN MARKET.  FOR A DESCRIPTION OF THESE
ACTIVITIES, SEE "UNDERWRITING." SUCH STABILIZING TRANSACTIONS, IF COMMENCED, MAY
BE DISCONTINUED AT ANY TIME.

                                       3
<PAGE>
 
     NO DEALER, SALESPERSON OR OTHER INDIVIDUAL HAS BEEN AUTHORIZED TO GIVE ANY
INFORMATION OR TO MAKE ANY REPRESENTATIONS OTHER THAN THOSE CONTAINED OR
INCORPORATED BY REFERENCE IN THIS PROSPECTUS IN CONNECTION WITH THE OFFER MADE
BY THIS PROSPECTUS AND, IF GIVEN OR MADE, SUCH INFORMATION OR REPRESENTATIONS
MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED BY THE COMPANY, THE ISSUER
TRUST OR THE UNDERWRITERS.  NEITHER THE DELIVERY OF THIS PROSPECTUS NOR ANY SALE
MADE HEREUNDER SHALL UNDER ANY CIRCUMSTANCE CREATE AN IMPLICATION THAT THERE HAS
BEEN NO CHANGE IN THE AFFAIRS OF THE COMPANY OR THE ISSUER TRUST SINCE THE DATE
HEREOF.  THIS PROSPECTUS DOES NOT CONSTITUTE AN OFFER OR SOLICITATION BY ANYONE
IN ANY JURISDICTION IN WHICH SUCH OFFER OR SOLICITATION IS NOT AUTHORIZED OR IN
WHICH THE PERSON MAKING SUCH OFFER OR SOLICITATION IS NOT QUALIFIED TO DO SO OR
TO ANYONE TO WHOM IT IS UNLAWFUL TO MAKE SUCH OFFER OR SOLICITATION.


                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                          PAGE                                                           PAGE
                                          ----                                                           ----
<S>                                       <C>     <C>                                                    <C> 
Available Information.....................   4    Accounting Treatment...................................  18
Incorporation of Certain Documents by             Description of Capital Securities......................  18
    Reference.............................   5    Description of Junior Subordinated Debentures..........  29
Summary...................................   6    Description of Guarantee...............................  38
Risk Factors..............................   9    Relationship Among the Capital Securities, the Junior
Equitable Resources Capital Trust I.......  14        Subordinated Debentures and the Guarantee..........  40
Equitable Resources, Inc..................  14    Certain Federal Income Tax Consequences................  41
Ratio of Earnings to Fixed Charges........  15    Certain ERISA Considerations...........................  46
Use of Proceeds...........................  15    Underwriting...........................................  48
Capitalization............................  16    Validity of Securities.................................  49
Selected Consolidated Financial Data and          Experts................................................  49
    Other Information.....................  17
</TABLE>

                             AVAILABLE INFORMATION
                                        
     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, proxy statements and other information with the
Securities and Exchange Commission (the "Commission").  Such reports, proxy
statements and other information can be inspected and copied at the public
reference facilities of the Commission at Room 1024, 450 Fifth Street, N.W.,
Washington, D.C. 20549 and at the regional offices of the Commission located at
7 World Trade Center, 13th Floor, Suite 1300, New York, New York 10048 and Suite
1400, Citicorp Center, 14th Floor, 500 West Madison Street, Chicago, Illinois
60661.  Copies of such material can also be obtained at prescribed rates by
writing to the Public Reference Section of the Commission at 450 Fifth Street,
N.W., Washington, D.C.  20549.  Such material also may be accessed
electronically by means of the Commission's home page on the Internet at
http://www.sec.gov.  In addition, such reports, proxy statements and other
information concerning the Company can be inspected at the offices of the New
York Stock Exchange, Inc., 20 Broad Street, New York, New York 10005 and the
Philadelphia Stock Exchange, 1900 Market Street, Philadelphia, Pennsylvania
19103, on which exchanges certain securities of the Company are listed.

     No separate financial statements of the Issuer Trust have been included or
incorporated by reference herein.  The Company and the Issuer Trust do not
consider that such financial statements would be material to holders of the
Capital Securities because the Issuer Trust is a newly formed special purpose
entity, has no operating history or independent operations and is not engaged in
and does not propose to engage in any activity other than holding as trust
assets the Junior Subordinated Debentures and issuing the Trust Securities.  See
"Equitable Resources Capital Trust I," "Description of Capital Securities,"
"Description of Junior Subordinated Debentures" and

                                       4
<PAGE>
 
"Description of Guarantee." In addition, the Company does not expect that the
Issuer Trust will be filing reports under the Exchange Act with the Commission.

     This Prospectus constitutes a part of a registration statement on Form S-3
(the "Registration Statement") filed by the Company and the Issuer Trust with
the Commission under the Securities Act of 1933, as amended (the "Securities
Act").  This Prospectus does not contain all the information set forth in the
Registration Statement, certain parts of which are omitted in accordance with
the rules and regulations of the Commission, and reference is hereby made to the
Registration Statement and to the exhibits relating thereto for further
information with respect to the Company, the Issuer Trust and the Trust
Securities.  Any statements contained herein concerning the provisions of any
document are not necessarily complete, and, in each instance, reference is made
to the copy of such document filed as an exhibit to the Registration Statement
or otherwise filed with the Commission.  Each such statement is qualified in its
entirety by such reference.

                INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

     The following documents filed by the Company with the Commission are
incorporated into this Prospectus by reference:

          1.  The Company's Annual Report on Form 10-K for the year ended
     December 31, 1996;

          2.  The Company's Quarterly Report on Form 10-Q for the quarter ended
     March 31, 1997, June 30, 1997 and September 30, 1997; and

          3.  The Company's Current Reports on Form 8-K dated February 20, 1997,
     May 19, 1997, July 17, 1997, July 21, 1997, July 29, 1997, two Reports,
     each dated August 1, 1997, and March 3, 1998.

     In addition, all reports and definitive proxy or information statements
filed with the Commission pursuant to Sections 13(a), 13(c), 14 or 15(d) of the
Exchange Act subsequent to the date of this Prospectus and prior to the
termination of any offering of securities made by this Prospectus shall be
deemed to be incorporated herein by reference and to be a part hereof from the
date of filing of such documents.  Any statement contained herein, or in any
document all or a portion of which is incorporated or deemed to be incorporated
herein by reference shall be deemed to be modified or superseded for purposes of
the Registration Statement and this Prospectus to the extent that a statement
contained herein or in any other subsequently filed document which also is or is
deemed to be incorporated by reference herein modifies or supersedes such
statement.  Any such statement so modified or superseded shall not be deemed,
except as so modified or superseded, to constitute a part of the Registration
Statement or this Prospectus.

  As used herein, the terms "Prospectus" and "herein" mean this Prospectus,
including the documents incorporated or deemed to be incorporated herein by
reference, as the same may be amended, supplemented or otherwise modified from
time to time.  Statements contained in this Prospectus as to the contents of any
contract or other document referred to herein do not purport to be complete, and
where reference is made to the particular provisions of such contract or other
document, such provisions are qualified in all respects by reference to all of
the provisions of such contract or other document.  The Company will provide
without charge to each person, including any beneficial owner, to whom this
Prospectus is delivered, on the written or oral request of any such person, a
copy of any or all of the foregoing documents incorporated herein by reference
(other than exhibits to such documents).  Written requests should be directed to
Audrey C. Moeller, Vice President and Corporate Secretary, Equitable Resources,
Inc., 420 Boulevard of the Allies, Pittsburgh, Pennsylvania 15219.

                                       5
<PAGE>
 
                                    SUMMARY

  The following summary is qualified in its entirety by the more detailed
information appearing elsewhere in this Prospectus.

                           EQUITABLE RESOURCES, INC.

  The Company is a Pennsylvania corporation.  The Company and its subsidiary
companies engage primarily in the exploration for, development, production,
purchase, transmission, storage, distribution and marketing of natural gas and
electricity, the extraction of natural gas liquids, the exploration for,
development, production and sale of oil, cogeneration development, water
efficiency and program development, central facility plant operations and
performance contracting for commercial, industrial and institutional customers
and various government facilities.  See "Equitable Resources, Inc."


                      EQUITABLE RESOURCES CAPITAL TRUST I

  The Issuer Trust is a statutory business trust created under Delaware law on
January 7, 1998.  The Issuer Trust will be governed by the Trust Agreement.  The
Issuer Trust exists for the exclusive purposes of (i) issuing and selling the
Trust Securities, (ii) using the proceeds from the sale of the Trust Securities
to acquire the Junior Subordinated Debentures and (iii) engaging in only those
other activities necessary, convenient or incidental thereto (such as
registering the transfer of the Trust Securities).  Accordingly, the Junior
Subordinated Debentures will be the sole assets of the Issuer Trust, and
payments under the Junior Subordinated Debentures will be the sole source of
revenue of the Issuer Trust.


                                  THE OFFERING

Securities Offered....... $125,000,000 aggregate Liquidation Amount of    %
                          Capital Securities (Liquidation Amount $25 per Capital
                          Security).

Offering Price........... $      per Capital Security (Liquidation Amount $25),
                          plus accumulated Distributions, if any, from       ,
                          1998.

Extension Periods........ Distributions on Capital Securities may be deferred
                          for the duration of any Extension Period selected by
                          the Company with respect to the payment of interest on
                          the Junior Subordinated Debentures.  No Extension
                          Period will exceed 20 consecutive quarterly periods or
                          extend beyond the Stated Maturity.   See "Description
                          of Junior Subordinated Debentures -- Option to Extend
                          Interest Payment Period" and "Certain Federal Income
                          Tax Consequences -- Interest Income and Original Issue
                          Discount."

Ranking.................. The Capital Securities will rank pari passu and
                          payments thereon will be made pro rata, with the
                          Common Securities except as described under
                          "Description of Capital Securities--Subordination of
                          Common Securities." The Junior Subordinated Debentures
                          will be unsecured and subordinate and junior in right
                          of payment to the extent and in the manner set forth
                          in the Junior Subordinated Indenture to all Senior

                                       6
<PAGE>
 
                          Indebtedness (as defined herein) of the Company.  See
                          "Description of Junior Subordinated Debentures." The
                          Guarantee will constitute an unsecured obligation of
                          the Company and will rank subordinate and junior in
                          right of payment to the extent and in the manner set
                          forth in the Guarantee to all Senior Indebtedness.  As
                          of September 30, 1997, there was approximately 
                          $729,879,000 of outstanding Senior Indebtedness of the
                          Company, which includes long-term debt payable within
                          one year, short-term loans and long-term debt. See
                          "Description of Guarantee."

Redemption............... The Capital Securities will be subject to mandatory
                          redemption (i) in whole, but not in part, upon
                          repayment of the Junior Subordinated Debentures at
                          Stated Maturity or their earlier redemption.  The
                          Junior Subordinated Debentures are redeemable prior to
                          the Stated Maturity at the option of the Company (i)
                          on or after           , 2003, in whole at any time or
                          in part from time to time, and (ii) prior to
                          , 2003, in whole (but not in part) at any time within
                          90 days following the occurrence and continuation of a
                          Tax Event or an Investment Company Event in each case
                          at a redemption price equal to 100% of the principal
                          amount of the Junior Subordinated Debentures so
                          redeemed plus accrued and unpaid interest thereon to
                          the dated fixed for redemption.  See "Description of
                          Junior Subordinated Debentures--Redemption."

ERISA Considerations..... Prospective purchasers must carefully consider the
                          information set forth under "Certain ERISA
                          Considerations."

Absence of Market for the
  Capital Securities..... The Capital Securities will be a new issue of
                          securities for which there currently is no market.
                          Although the Underwriters have informed the Issuer
                          Trust and the Company that they each currently intend
                          to make a market in the Capital Securities, the
                          Underwriters are not obligated to do so, and any such
                          market making may be discontinued at any time without
                          notice.  Accordingly, there can be no assurance as to
                          the development or liquidity of any market for the
                          Securities.  See "Underwriting."

Use of Proceeds.......... All the proceeds to the Issuer Trust from the sale of
                          the Capital Securities will be invested by the Issuer
                          Trust in the Junior Subordinated Debentures.  All the
                          net proceeds to be received by the Company from the
                          sale of the Junior Subordinated Debentures will be
                          used for repayment of short-term indebtedness.  See
                          "Use of Proceeds."

  For additional information regarding the Capital Securities, see "Description
of Capital Securities," "Description of Junior Subordinated Debentures,"
"Description of Guarantee," "Relationship Among the

                                       7
<PAGE>
 
Capital Securities, the Junior Subordinated Debentures and the Guarantee" and
"Certain Federal Income Tax Consequences."

                                  RISK FACTORS

  Prospective investors should carefully consider the matters set forth under
"Risk Factors" beginning on page 9.

                                       8
<PAGE>
 
                                  RISK FACTORS

     Prospective purchasers of the Capital Securities should carefully review
the information contained elsewhere in this Prospectus and should particularly
consider the following matters.

RANKING OF SUBORDINATED OBLIGATIONS UNDER THE GUARANTEE AND THE JUNIOR
SUBORDINATED DEBENTURES

     The obligations of the Company under the Guarantee issued by the Company
for the benefit of the holders of Capital Securities and under the Junior
Subordinated Debentures are subordinate and junior in right of payment to all
Senior Indebtedness. As of September 30, 1997, there was approximately 
$729,879,000 of outstanding Senior Indebtedness of the Company, which includes 
long-term debt payable within one year, short-term loans and long-term debt.
None of the Junior Subordinated Indenture, the Guarantee or the Trust Agreement
places any limitation on the amount of secured or unsecured debt, including
Senior Indebtedness, that may be incurred by the Company. See "Description of
Guarantee--Status of the Guarantee" and "Description of Junior Subordinated
Debentures--Subordination."

     The ability of the Issuer Trust to pay amounts due on the Capital
Securities is solely dependent upon the Company's making payments on the Junior
Subordinated Debentures as and when required.

OPTION TO EXTEND INTEREST PAYMENT PERIOD; TAX CONSEQUENCES

     So long as no Event of Default (as defined in the Junior Subordinated
Indenture) has occurred and is continuing with respect to the Junior
Subordinated Debentures (a "Debenture Event of Default"), the Company will have
the right under the Junior Subordinated Indenture to defer the payment of
interest on the Junior Subordinated Debentures at any time or from time to time
for a period not exceeding 20 consecutive quarterly periods with respect to each
Extension Period, provided that no Extension Period may extend beyond the Stated
Maturity of the Junior Subordinated Debentures.  See "Description of Junior
Subordinated Debentures--Debenture Events of Default." As a consequence of any
such deferral, quarterly Distributions on the Capital Securities by the Issuer
Trust will be deferred during any such Extension Period.  Distributions to which
holders of the Capital Securities are entitled will accumulate additional
Distributions thereon during any Extension Period at the rate of    % per annum,
compounded quarterly from the relevant payment date for such Distributions,
computed on the basis of a 360-day year of twelve 30-day months and the actual
days elapsed in a partial month in such period.   Additional Distributions
payable for each full Distribution period will be computed by dividing the rate
per annum by four.  The term "Distribution" as used herein shall include any
such additional Distributions.

     During any such Extension Period, the Company may not (i) declare or pay
any dividends or distributions on, or redeem, purchase, acquire or make a
liquidation payment with respect to, any of the Company's capital stock or (ii)
make any payment of principal of or interest or premium, if any, on or repay,
repurchase or redeem any debt securities of the Company that rank pari passu in
all respects with or junior in interest to the Junior Subordinated Debentures
(other than (a) repurchases, redemptions or other acquisitions of shares of
capital stock of the Company in connection with any employment contract, benefit
plan or other similar arrangement with or for the benefit of any one or more
employees, officers, directors or consultants, in connection with a dividend
reinvestment or stockholder stock purchase plan or in connection with the
issuance of capital stock of the Company (or securities convertible into or
exercisable for such capital stock) as consideration in an acquisition
transaction entered into prior to the applicable Extension Period, (b) as a
result of an exchange or conversion of any class or series of the Company's
capital stock (or any capital stock of a subsidiary of the Company) for any
class or series of the Company's capital stock or of any class or series of the
Company's indebtedness for any class or series of the Company's capital stock,
(c) the purchase of fractional interests in shares of the Company's capital
stock pursuant to the conversion or exchange provisions of such capital stock or
the security being converted or exchanged, (d) any declaration of a dividend in
connection with any stockholder's rights plan, or the issuance of rights, stock
or other property under any stockholder's rights plan, or the redemption or
repurchase of rights pursuant thereto, (e) payments under the Guarantee, or (f)
any dividend in the form of stock, warrants, options or other rights where

                                       9
<PAGE>
 
the dividend stock or the stock issuable upon exercise of such warrants, options
or other rights is the same stock as that on which the dividend is  being paid
or ranks pari passu with or junior to such stock).  Prior to the termination of
any such Extension Period, the Company may further defer the payment of
interest, provided that no Extension Period may exceed 20 consecutive quarterly
periods or extend beyond the Stated Maturity of the Junior Subordinated
Debentures.

     Upon the termination of any Extension Period and the payment of all
interest then accrued and unpaid (together with interest thereon at the annual
rate of    %, compounded quarterly, to the extent permitted by applicable law),
the Company may elect to begin a new Extension Period subject to the above
conditions.  No interest shall be due and payable during an Extension Period,
except at the end thereof.  The Company must give the Issuer Trustees notice of
its election of such Extension Period at least one Business Day (as defined
herein) prior to the earlier of (i) the date the Distributions on the Capital
Securities would have been payable but for the election to begin such Extension
Period and (ii) the date the Property Trustee is required to give notice to
holders of the Capital Securities of the record date or the date such
Distributions are payable, but in any event not less than one Business Day prior
to such record date.  The Property Trustee will give notice of the Company's
election to begin a new Extension Period to the holders of the Capital
Securities.  Subject to the foregoing, there is no limitation on the number of
times that the Company may elect to begin an Extension Period.  See "Description
of Capital Securities--Distributions" and "Description of Junior Subordinated
Debentures--Option to Extend Interest Payment Period."

     Should an Extension Period occur, a holder of Capital Securities will
continue to accrue income (in the form of original issue discount) in respect of
its pro rata share of the Junior Subordinated Debentures held by the Issuer
Trust for United States federal income tax purposes.  As a result, a holder of
Capital Securities will include such income in gross income for United States
federal income tax purposes in advance of the receipt of cash, and will not
receive the cash related to such income from the Issuer Trust if the holder
disposes of the Capital Securities prior to the record date for the payment of
Distributions.  See "Certain Federal Income Tax Consequences--Interest Income
and Original Issue Discount" and "--Sales of Capital Securities."

     The Company has no current intention of exercising its right to defer
payments of interest by extending the interest payment period on the Junior
Subordinated Debentures.  However, should the Company elect to exercise such
right in the future, the market price of the Capital Securities is likely to be
affected.  A holder that disposes of its Capital Securities during an Extension
Period, therefore, might not receive the same return on its investment as a
holder that continues to hold its Capital Securities.  In addition, as a result
of the existence of the Company's right to defer interest payments, the market
price of the Capital Securities (which represent preferred undivided beneficial
interests in the assets of the Issuer Trust) may be more volatile than the
market prices of other securities on which original issue discount or interest
accrues that are not subject to such deferrals.

TAX EVENT OR INVESTMENT COMPANY EVENT REDEMPTION

     Upon the occurrence and continuation of a Tax Event or an Investment
Company Event, the Company will have the right to redeem the Junior Subordinated
Debentures in whole, but not in part, at any time within 90 days following the
occurrence and continuation of such Tax Event or Investment Company Event and
thereby cause a mandatory redemption of the Capital Securities.   If the Company
redeems the Junior Subordinated Debentures, it will thereby cause a mandatory
redemption of the Capital Securities.  Any such redemption will be a price equal
to 100% of the Liquidation Amount os such Capital Securities plus accumulated
and unpaid Distributions to but excluding the date fixed for redemption.  See
"Description of Junior Subordinated Debentures--Redemption" and "Description of
Capital Securities--Liquidation Distribution Upon Dissolution."

     A "Tax Event" means the receipt by the Issuer Trust of an opinion of
counsel to the Company experienced in such matters, to the effect that, as a
result of any amendment to, or change (including any announced prospective
change) in, the laws (or any regulations thereunder) of the United States or any
political subdivision or taxing authority thereof or therein, or as a result of
any official or administrative pronouncement or action or judicial decision
interpreting or applying

                                       10
<PAGE>
 
such laws or regulations, which amendment or change is effective or which
pronouncement or decision is announced on or after the date of issuance of the
Capital Securities, there is more than an insubstantial risk that (i) the Issuer
Trust is, or will be within 90 days of the delivery of such opinion, subject to
United States federal income tax with respect to income received or accrued on
the Junior Subordinated Debentures, (ii) interest payable by the Company on the
Junior Subordinated Debentures is not, or within 90 days of the delivery of such
opinion will not be, deductible by the Company, in whole or in part, for United
States federal income tax purposes or (iii) the Issuer Trust is, or will be
within 90 days of the delivery of the opinion, subject to more than a de minimis
amount of other taxes, duties or other governmental charges.

     See "Certain Federal Income Tax Consequences--Possible Tax Law Changes
Affecting the Capital Securities" for a discussion of certain legislative
proposals that, if adopted, could give rise to a Tax Event, which may permit the
Company to cause a redemption of the Capital Securities prior to           ,
2003.

     "Investment Company Event" means the receipt by the Issuer Trust of an
opinion of counsel to the Company experienced in such matters, to the effect
that, as a result of the occurrence of a change in law or regulation or a
written change (including any announced prospective change) in interpretation or
application of law or regulation by any legislative body, court, governmental
agency or regulatory authority, there is more than an insubstantial risk that
the Issuer Trust is or will be considered an "investment company" that is
required to be registered under the Investment Company Act of 1940, as amended
(the "Investment Company Act"), which change or prospective change becomes
effective or would become effective, as the case may be, on or after the date of
the issuance of the Capital Securities.

SHORTENING OF STATED MATURITY OF JUNIOR SUBORDINATED DEBENTURES

     The Company will have the right at any time to shorten the maturity of the
Junior Subordinated Debentures to a date not earlier than         , 2013 and
thereby cause the Capital Securities to be redeemed on such earlier date.

EXCHANGE OF CAPITAL SECURITIES FOR JUNIOR SUBORDINATED DEBENTURES

     The holders of all the outstanding Common Securities have the right at any
time to dissolve the Issuer Trust and, after satisfaction of liabilities to
creditors of the Issuer Trust as provided by applicable law, cause the Junior
Subordinated Debentures to be distributed to the holders of the Capital
Securities and Common Securities in liquidation of the Issuer Trust.  See
"Description of Capital Securities--Liquidation Distribution Upon Dissolution."

     Under current United States federal income tax law and interpretations and
assuming, as expected, that the Issuer Trust will not be taxable as a
corporation, a distribution of the Junior Subordinated Debentures upon a
liquidation of the Issuer Trust will not be a taxable event to holders of the
Capital Securities.  However, if a Tax Event were to occur that would cause the
Issuer Trust to be subject to United States federal income tax with respect to
income received or accrued on the  Junior Subordinated Debentures, a
distribution of the Junior Subordinated Debentures by the Issuer Trust would be
a taxable event to the Issuer Trust and the holders of the Capital Securities.
See "Certain Federal Income Tax Consequences."

RIGHTS UNDER THE GUARANTEE

     Bankers Trust Company will act as the trustee under the Guarantee and will
hold the Guarantee for the benefit of the holders of the Capital Securities.
Bankers Trust Company will also act as Debenture Trustee for the Junior
Subordinated Debentures and as Property Trustee under the Trust Agreement.
Bankers Trust (Delaware) will act as Delaware Trustee under the Trust Agreement.
The Guarantee guarantees to the holders of the Capital Securities the following
payments, to the extent not paid by or on behalf of the Issuer Trust: (i) any
accumulated and unpaid Distributions required to be paid on the Capital
Securities, to the extent that the Issuer Trust has funds legally available
therefor at such time, (ii) the applicable Redemption Price with respect to any
Capital Securities called for redemption, to the extent that the Issuer Trust
has funds on hand available therefor at such time, and (iii) upon a voluntary or
involuntary dissolution, winding up or liquidation of the Issuer Trust (unless
the Junior

                                       11
<PAGE>
 
Subordinated Debentures are distributed to holders of the Capital Securities),
the lesser of (a) the aggregate of the Liquidation Amount and all accumulated
and unpaid Distributions to the date of payment, to the extent that the Issuer
Trust has funds on hand available therefor at such time, and (b) the amount of
assets of the Issuer Trust remaining available for distribution to holders of
the Capital Securities on liquidation of the Issuer Trust.

     The Guarantee is subordinated as described under "--Ranking of Subordinated
Obligations Under the Guarantee and the Junior Subordinated Debentures" and
"Description of Guarantee--Status of the Guarantee." The holders of not less
than a majority in aggregate Liquidation Amount of the outstanding Capital
Securities will have the right to direct the time, method and place of
conducting any proceeding for any remedy available to the Guarantee Trustee in
respect of the Guarantee or to direct the exercise of any trust power conferred
upon the Guarantee Trustee under the Guarantee.  Any holder of the Capital
Securities may institute a legal proceeding directly against the Company to
enforce its rights under the Guarantee without first instituting a legal
proceeding against the Issuer Trust, the Guarantee Trustee or any other person
or entity.

     If the Company were to default on its obligation to pay amounts payable
under the Junior Subordinated Debentures, the Issuer Trust may lack funds for
the payment of Distributions or amounts payable on redemption of the Capital
Securities or otherwise, and, in such event, holders of the Capital Securities
would not be able to rely upon the Guarantee for payment of such amounts.
Instead, if a Debenture Event of Default has occurred and is continuing and such
event is attributable to the failure of the Company to pay any amounts payable
in respect of the Junior Subordinated Debentures on the payment date on which
such payment is due and payable, then a holder of Capital Securities may
institute a legal proceeding directly against the Company for enforcement of
payment to such holder of any amounts payable in respect of such Junior
Subordinated Debentures having a principal amount equal to the aggregate
Liquidation Amount of the Capital Securities of such holder (a "Direct Action").

     In connection with such Direct Action, the Company will have a right of
set-off under the Junior Subordinated Indenture to the extent of any payment
made by the Company to such holder of Capital Securities in the Direct Action.
Except as described herein, holders of Capital Securities will not be able to
exercise directly any other remedy available to the holders of the Junior
Subordinated Debentures or assert directly any other rights in respect of the
Junior Subordinated Debentures.  See "Description of Junior Subordinated
Debentures--Enforcement of Certain Rights by Holders of Capital  Securities," "-
- -Debenture Events of Default" and "Description of Guarantee." The Trust
Agreement will provide that each holder of Capital Securities by acceptance
thereof agrees to the provisions of the Guarantee and the Junior Subordinated
Indenture.

LIMITED VOTING RIGHTS

     Holders of Capital Securities will have limited voting rights relating
generally to the modification of the Capital Securities and the Guarantee and
the exercise of the Issuer Trust's rights as holder of Junior Subordinated
Debentures.  Holders of Capital Securities will not be entitled to appoint,
remove or replace the Property Trustee or the Delaware Trustee except upon the
occurrence of certain events specified in the Trust Agreement and described
herein.  The Property Trustee and the holders of all the Common Securities may,
subject to certain conditions, amend the Trust Agreement without the consent of
holders of Capital Securities to cure any ambiguity or make other provisions not
inconsistent with other provisions under the Trust Agreement or to ensure that
the Issuer Trust (i) will not be taxable as a corporation for United States
federal income tax purposes, or (ii) will not be required to register as an
"investment company" under the Investment Company Act.  See "Description of
Capital Securities--Voting Rights; Amendment of Trust Agreement" and "--Removal
of Issuer Trustees; Appointment of Successors."

MARKET PRICES

     There can be no assurance as to the market prices for Capital Securities,
or the market prices for Junior Subordinated Debentures that may be distributed
in exchange for Capital Securities if a liquidation of the Issuer Trust occurs.
Accordingly, the Capital Securities or the Junior Subordinated Debentures that a
holder of Capital Securities may receive on liquidation of the Issuer Trust may
trade at a discount to the price that the investor paid

                                       12
<PAGE>
 
to purchase the Capital Securities offered hereby.  As a result of the existence
of the Company's right to defer interest payments, the market price of the
Capital Securities may be more volatile than the market prices of other
securities on which original issue discount accrues that are not subject to such
deferrals.  Because holders of Capital Securities may receive Junior
Subordinated Debentures on dissolution of the Issuer Trust, prospective
purchasers of Capital Securities are also making an investment decision with
regard to the Junior Subordinated Debentures and should carefully review all the
information regarding the Junior Subordinated Debentures contained herein.  In
addition, because the Company has the right to shorten the Stated Maturity of
the Junior Subordinated Debentures, there can be no assurance that the Company
will not exercise its option to shorten the maturity of the Junior Subordinated
Debentures as permitted by the terms thereof and of the Junior Subordinated
Indenture.  If the Company does exercise such option, there can be no assurance
that the shortening of the maturity of the Junior Subordinated Debentures will
not have an effect on the market price of the Capital Securities.  See
"Description of Junior Subordinated Debentures."

TRADING CHARACTERISTICS OF CAPITAL SECURITIES

     Application will be made to list the Capital Securities on the NYSE.  The
Capital Securities may trade at prices that do not fully reflect the value of
accrued but unpaid interest with respect to the underlying Junior Subordinated
Debentures.  A holder of Capital Securities that disposes of its Capital
Securities between record dates for payments of Distributions (and consequently
does not receive a Distribution for the period prior to such disposition) will
nevertheless be required to include accrued but unpaid interest on the Junior
Subordinated Debentures through the date of disposition in income as ordinary
income and to add such amount to its adjusted tax basis in the Capital
Securities disposed of.  Such holder will recognize a capital loss to the extent
that the selling price (which may not fully reflect the value of accrued but
unpaid interest) is less than its adjusted tax basis (which will include accrued
but unpaid interest).  Subject to certain limited exceptions, capital losses
cannot be applied to offset ordinary income for United States federal income tax
purposes.  See "Certain Federal Income Tax Consequences--Sales of Capital
Securities."

     As indicated above, application will be made to list the Capital Securities
on the NYSE.  If the Capital Securities are not listed on a national securities
exchange or the Nasdaq National Market and the Underwriters do not make a market
for the securities, the liquidity of the Capital Securities could be adversely
affected.

POSSIBLE TAX LAW CHANGES AFFECTING THE CAPITAL SECURITIES

     On February 6, 1997, President Clinton proposed certain tax law changes
(the "Tax Proposal") that would have, among other things, generally denied
corporate issuers a deduction for interest on certain debt obligations that had
a maximum term in excess of 15 years and were not shown as indebtedness on the
separate balance sheet of the issuer or, where the instrument was issued to a
related party (other than a corporation), where the holder or some other related
party issued a related instrument that was not shown as indebtedness on the
issuer's consolidated balance sheet.  The Tax Proposal would have been effective
generally for instruments issued on or after the date of first Congressional
committee action.  The Tax Proposal was not included in the recently enacted
Taxpayer Relief Act of 1997. In addition, the Tax Proposal was not included in
President Clinton's 1999 Budget proposal, which was released on February 2,
1998. However, if similar legislation to the Tax Proposal is enacted in the
future with retroactive effect with respect to the Junior Subordinated
Debentures, the Company may not be entitled to an interest deduction with
respect to the Junior Subordinated Debentures even if it subsequently shortens
the maturity to less than 15 years. There can be no assurance that future
legislation similar to the Tax Proposal enacted after the date hereof, if any,
will not otherwise adversely affect the ability of the Company to deduct the
interest payable on the Junior Subordinated Debentures. Accordingly, there can
be no assurance that a Tax Event will not occur. See "Description of the Capital
Securities--Redemption."

CERTAIN FORWARD-LOOKING STATEMENTS

     Certain statements in this Prospectus and documents incorporated herein by
reference are forward-looking and are identified by the use of forward-looking
words or phrases such as "intended," "will be positioned," "expects," is or are
"expected," "anticipates," and "anticipated."  Additionally, from time to time
the Company may communicate in oral or written form forward-looking statements
related to such matters as anticipated financial

                                       13
<PAGE>
 
performance, business prospects, capital projects, new products, and operational
matters.  The Company notes that a variety of factors could cause the Company's
actual results to differ materially from the anticipated results or other
expectations expressed in the Company's forward-looking statements.  The risks
and uncertainties that may affect the operations, performance, development and
results of the Company's business include, but are not limited to, the
following: weather conditions, the pace of deregulation of retail natural gas
and electricity markets, the timing and extent of changes in commodity prices
for gas and oil, changes in interest rates, the extent of the Company's success
in acquiring gas and oil properties and in discovering, developing and producing
reserves and the impact of competitive factors on profit margins in various
markets in which the Company competes.

                      EQUITABLE RESOURCES CAPITAL TRUST I
                                        
     The Issuer Trust is a statutory business trust created under Delaware law
pursuant to the filing of a certificate of trust with the Delaware Secretary of
State on January 7, 1998.  The Issuer Trust will be governed by the Trust
Agreement among the Company, as Depositor, Bankers Trust (Delaware), as Delaware
Trustee, Bankers Trust Company, as Property Trustee and two individuals selected
by the holders of the Common Securities to act as administrators with respect to
the Issuer Trust (the "Administrators").  The Company, while holder of the
Common Securities, intends to select two individuals who are employees or
officers of or affiliated with the Company to serve as the Administrators.  See
"Description of Capital Securities--Miscellaneous." The Issuer Trust exists for
the exclusive purposes of (i) issuing and selling the Trust Securities, (ii)
using the proceeds from the sale of the Trust Securities to acquire the Junior
Subordinated Debentures and (iii) engaging in only those other activities
necessary, convenient or incidental thereto (such as registering the transfer of
the Trust Securities).  Accordingly, the Junior Subordinated Debentures will be
the sole assets of the Issuer Trust, and payments under the Junior Subordinated
Debentures will be the sole source of revenue of the Issuer Trust.

     All of the Common Securities will initially be owned by the Company.  The
Common Securities will rank pari passu, and payments will be made thereon pro
rata, with the Capital Securities, except that upon the occurrence and during
the continuation of a Debenture Event of Default arising as a result of any
failure by the Company to pay any amounts in respect of the Junior Subordinated
Debentures when due, the rights of the holders of the Common Securities to
payment in respect of Distributions and payments upon liquidation, redemption or
otherwise will be subordinated to the rights of the holders of the Capital
Securities.  See "Description of Capital Securities--Subordination of Common
Securities." The Company will acquire Common Securities in an aggregate
liquidation amount equal to 3% of the total capital of the Issuer Trust.  The
Issuer Trust has a term of 40 years, but may dissolve earlier as provided in the
Trust Agreement.  The address of the Delaware Trustee is Bankers Trust
(Delaware), E.A. Delle Donne Corporate Center, Montgomery Bldg., Suite 200,
Wilmington, Delaware 19805-1266, telephone number (302) 576-3301.  The address
of the Property Trustee, the Guarantee Trustee and the Debenture Trustee is Four
Albany Street, 4th Floor, New York, New York 10006, Bankers Trust Company,
telephone number (212) 250-2500.

     It is anticipated that the Issuer Trust will not be subject to the
reporting requirements under the Exchange Act.

                           EQUITABLE RESOURCES, INC.

GENERAL

     The Company is a Pennsylvania corporation.  The Company and its subsidiary
companies (the "Companies") engage primarily in the exploration for,
development, production, purchase, transmission, storage, distribution and
marketing of natural gas and electricity, the extraction of natural gas liquids,
the exploration for, development, production and sale of oil, cogeneration
development, water efficiency and program development, central facility plant
operations and performance contracting for commercial, industrial and
institutional customers and various government facilities.

     In order to more accurately reflect the Company's lines of business, the
Company began the reporting of its business operations in three business
segments; supply and logistics, utilities, and services.

                                       14
<PAGE>
 
     The supply and logistics segment's activities include exploration and
production of natural gas and oil, trading of natural gas and electricity,
extraction and sale of natural gas liquids, underground storage, and intrastate
transportation.  Its exploration and production activities are principally in
the Appalachian area where it explores for, develops, produces and sells natural
gas and oil, and extracts and markets natural gas liquids.  In the Gulf Coast
offshore areas, the segment participates in exploration and development of gas
and oil projects.  In Louisiana, the Company provides intrastate transportation
of gas and extracts and markets natural gas liquids and the Company provides
underground gas storage services.  The supply and logistics segments's
operations also include nationwide natural gas marketing, supply, peak shaving
and transportation arrangements, and electricity marketing.

     The utilities segment's activities are comprised of distribution operations
by the Company's state-regulated local distribution company, and transmission
operations conducted by three Federal Energy Regulatory Commission regulated gas
pipelines. The distribution operations are regulated by state public utility
commissions in Pennsylvania, West Virginia and Kentucky and are engaged in the
purchase, distribution, marketing and transportation of natural gas principally
the city of Pittsburgh and surrounding municipalities in southwestern
Pennsylvania, a few municipalities in northern West Virginia and field line
sales in eastern Kentucky. Transmission operations include gas transportation,
gathering, storage, and marketing activities.

     The services segment was created in 1996 and functions in a non-regulated
environment.  Its focus is to create and deliver customized energy solutions to
improve overall energy efficiency.  Activities include natural gas brokering,
resource management, energy consulting and engineering services such as energy
use analysis, customized energy systems, financing management and energy
procurement and management, risk management and customer services. This segment
has operations in a number of states and in Latin America.

RECENT DEVELOPMENTS

        On February 25, 1998, the Company reported full year 1997 net income of
$78.1 million, or $2.17 basic earnings per share, compared to $59.4 million, or
$1.69 basic earnings per share for 1996. Income from continuing operations,
excluding nonrecurring items, was $61.9 million, or $1.73 earnings per share
for 1997 compared to $54.9 million, or $1.56 earnings per share for 1996.
Operating results in 1997 benefited primarily from increased prices for produced
natural gas and lower exploration expense for the Company's exploration and
production business unit. Those benefits were partially offset by lower gas and
oil production volumes and lower throughput by the Company's utilities segment.

        Fourth quarter 1997 net income was $42.5 million, or $1.16 basic 
earnings per share, compared to $23.4 million, or $.66 basic earnings per share 
for the fourth quarter 1996. Separate nonrecurring gains contributed to the 
results of both quarters. Income from continuing operations for the fourth 
quarter 1997, excluding nonrecurring gains, was $26.6 million, or $.72 earnings
per share, compared to $19.0 million, or $.53 earnings per share in 1996.

        Fourth quarter 1997 income includes an after-tax gain of $15.9 million, 
or $.44 earnings per share from completion of a portion of the sale of the 
Company's western oil and gas production properties and the sale of its contract
drilling division. The full-year 1997 results combine that gain with a
previously reported after-tax gain of $15.4 million, or $.43 earnings per share,
from the first portion of those property sales. The fourth quarter and full year
1996 results included a nonrecurring gain from the curtailment of the Company's
defined benefit pension plan for non-utility employees.

        Operating results for the fourth quarter 1997 improved over the 
comparable period in 1996 primarily because of higher earnings contributed by 
the Company's exploration and production business.

                       RATIO OF EARNINGS TO FIXED CHARGES

The following table sets forth the Company's ratio of earnings to fixed
charges for the periods indicated.


       NINE MONTHS               YEAR ENDED DECEMBER 31,
          ENDED         -------------------------------------------- 
    SEPTEMBER 30, 1997    1996     1995     1994     1993     1992 
                        -------- -------- -------- -------- --------
 
          2.35x           2.82x    .46x     2.37x    3.09x    2.86x


     Earnings used to compute the ratio of earnings to fixed charges represent
the aggregate of net income, income taxes and fixed charges.  Income taxes
include current and deferred income taxes and amortization of deferred
investment tax credits.  Fixed charges consist of interest, including
amortization of debt expense less premium, and one-third of all rental expenses.
Reference is made to Exhibit 12 to the Registration Statement of which this
Prospectus is a part for the detailed calculation of the above ratios.

                                USE OF PROCEEDS

     All the proceeds to the Issuer Trust from the sale of the Capital
Securities will be invested by the Issuer Trust in the Junior Subordinated
Debentures.  All the net proceeds to be received by the Company from the sale of
the Junior Subordinated Debentures will be used for general corporate purposes,
including, initially the repayment of short-term indebtedness. Pending such use,
the net proceeds may be temporarily invested. The precise amounts and timing of
the application of proceeds will depend upon the funding requirements of the
Company and its subsidiaries and the availability of other funds.

                                       15


<PAGE>
 
                                 CAPITALIZATION

     The following table sets forth the unaudited consolidated capitalization of
the Company as of September 30, 1997 and as adjusted to give effect to the
consummation of the offering of the Capital Securities offered hereby.  The
following data should be read in conjunction with the Company's reports filed
with the Commission under the Exchange Act.  See "Incorporation of Certain
Documents by Reference."

<TABLE>
<CAPTION>
                                                                       September 30, 1997
                                                                      ---------------------
                                                                                     As
                                                                        Actual    Adjusted
                                                                      ----------  ---------
<S>                                                                   <C>         <C>
                                                                      (Dollars in Millions)

Short-term debt and current maturities of long-term debt............    $  312.6   $  187.6
                                                                        ========   ========
Common shareholders' equity:
     Common stock (authorized 80,000,000 shares, issued and             $  786.2   $  786.2
      outstanding 36,782,230 shares)................................    --------   --------
                                                                        
Guaranteed preferred beneficial interests in Company's   % junior
 subordinated debentures held by Equitable Resources Capital Trust
 I /(1)/............................................................       - 0 -      125.0
 
 
 
Long-term debt
     Debentures and other unsecured indebtedness:
          7 1/2% Debentures, due July 1, 1999.......................        72.9       72.9
          9.9% Debentures, due April 15, 2013.......................         5.9        5.9
          7 3/4% Debentures, due July 15, 2026......................       150.0      150.0
 
          Medium-Term Notes:
               7.2% to 9.0% Series A, due 1998                              95.0       95.0
                through 2021........................................
               5.1% to 7.6% Series B, due 2003                              75.5       75.5
                through 2023........................................
               6.8% to 7.6% Series C, due 2007                              18.0       18.0
                through 2018........................................    --------   --------
 
                    Total long-term debt............................       417.3      417.3
                                                                        --------   --------
 
Total capitalization................................................    $1,203.5   $1,328.5
                                                                        ========   ========
</TABLE>



(1)  As described herein, the sole assets of the Issuer Trust will be 
     $128,866,000 principal amount of Junior Subordinated Debentures issued by
     the Company to the Issuer Trust. The Junior Subordinated Debentures will
     bear interest at a fixed rate of    % and will mature on          , 2038, 
     subject to the right of the Company to shorten such maturity. The Company
     will own all the Common Securities of the Issuer Trust.

                                       16
<PAGE>
 
           SELECTED CONSOLIDATED FINANCIAL DATA AND OTHER INFORMATION

     Presented below is selected unaudited consolidated financial information
for the Company for the periods specified.  Information as of and for the years
ended December 31, 1992 through 1996 has been derived from the audited
consolidated financial statements of the Company.  The consolidated financial
information is not necessarily indicative of the results for any future period
and is qualified in its entirety by the detailed information available in the
Company's reports as described under "Incorporation of Certain Documents by
Reference."


<TABLE>
<CAPTION>
                                       Nine Months Ended                     Year Ended December 31,
                                         September 30,      ----------------------------------------------------------
                                      --------------------
                                        1997       1996       1996          1995         1994       1993       1992
                                      ---------  ---------  ---------  --------------  ---------  ---------  ---------
<S>                                   <C>        <C>        <C>        <C>             <C>        <C>        <C>
                                                         (Dollars in millions, except share data)
Income Statement
  Operating revenues................  $1,461.4   $1,389.1   $1,861.8      $1,426.0(3)   $1,397.3   $1,094.8   $  812.4 
  Purchased energy..................   1,075.8    1,034.8    1,368.2         911.4         926.9      644.2      407.1 
                                      --------   --------   --------      --------      --------   --------   -------- 
  Net operating revenues............     385.6      354.3      493.6         514.6         470.4      450.6      405.3 
                                      --------   --------   --------      --------      --------   --------   -------- 
                                                                                                                       
Operating expenses:                                                                                                    
  Operation and maintenance.........     210.3      178.0      240.3         225.1         224.5      203.4      188.3 
  Depreciation and depletion........      63.9       62.5       82.4         104.6          93.4       76.9       65.9 
  Impairment of assets and non re-                                                                                     
    curring items...................      23.7(1)      --         --         121.1(2)          -          -          - 
  Taxes other than income...........      30.3       31.5       42.2          41.8          42.3       39.8       36.7 
                                      --------   --------   --------      --------      --------   --------   -------- 
     Total operating expenses.......     328.2      272.0      364.9         492.6         360.2      320.1      290.9 
                                      --------   --------   --------      --------      --------   --------   -------- 
Operating income....................      57.4       82.3      128.7          22.0         110.2      130.5      114.4 
Other income........................      30.8        4.1        3.0           0.3           3.2        1.7        1.8 
Interest charges....................      33.9       30.7       41.8          50.1          43.9       38.7       37.4 
                                      --------   --------   --------      --------      --------   --------   -------- 
Income (loss) before income taxes...      54.3       55.7       89.9         (27.8)         69.5       93.5       78.8 
Income taxes (benefits).............      18.8       19.7       30.5         (29.3)          8.8       20.0       18.8 
                                                                                                                       
Net income..........................  $   35.5   $   36.0   $   59.4      $    1.5      $   60.7   $   73.5   $   60.0 
                                      ========   ========   ========      ========      ========   ========   ======== 
Average common shares outstanding                                                                                      
(in thousands)......................    35,763     35,143     35,188        34,793        34,509     32,359     31,342 
Earnings per share of common stock(4)                                                                                  
  Basic.............................  $   0.99   $   1.02   $   1.69      $   0.04      $   1.76   $   2.27   $   1.92 
  Assuming dilution.................  $   0.99   $   1.02   $   1.69      $   0.04      $   1.75   $   2.25   $   0.90 
Dividends paid per share of common                                                                                     
 stock..............................  $   0.88   $   0.88   $   1.18      $   1.18      $   1.15   $   1.10   $   1.04 
                                                                                                                       
Balance Sheet Data                                                                                                     
Net property, plant and equipment...  $1,437.1   $1,466.1   $1,479.7      $1,457.6      $1,595.7   $1,548.4   $1,175.2 
Total assets........................   2,207.4    1,979.7    2,096.3       1,963.3       2,019.1    1,946.9    1,468.4 
Common shareholders' equity.........     786.2      728.8      742.3         715.1         750.0      728.0      577.6 
Long-term debt (excluding                                                                                              
  current maturities)...............     417.3      421.9      422.1         415.5         398.3      378.8      346.7 
Short-term debt and current                                                                                            
maturities of long-term debt........     312.6      189.6      204.9         135.0         293.8      255.9      130.4 
Other Financial Data                                                                                                   
Net cash flow from operations                                                                                          
  (excluding changes in working                                                                                        
   capital).........................  $   89.1   $  127.4   $  168.9      $  152.1      $  150.6   $  152.4   $  125.4 
                                                                                                                       
Capital expenditures................     124.0       81.2      110.3         118.1         146.2      339.4       99.6 
Long-term debt to total                                                                                                
 capitalization.....................      34.7%      36.7%      36.3%         36.8%         34.7%      34.2%      37.5% 
</TABLE>

(1) Expenses for 1997 include $10.7 million for costs related to evaluation and 
    reduction of corporate office and non-core business functions and a $13.0 
    million charge for the writedown of the Company's investment in the AVOCA 
    natural gas project.
(2) Earnings for 1995 include an after-tax charge of $74.2 million or $2.12 per
    share due to the recognition of impairment of assets of $121.1 million
    pursuant to the methodology of Statement of Financial Accounting Standards
    No. 121 "Accounting for the Impairment of Long-Lived Assets and for Long-
    Lived Assets to Be Disposed Of," as more fully described in Note B to the
    Consolidated Financial Statements included in the Company's Annual Report on
    Form 10-K for the year ended December 31, 1995.
(3) Earnings for 1995 include a non-recurring after-tax gain of $29.1 million or
    $.83 per share related to the $45 million Columbia Gas Transmission
    bankruptcy settlement and $6.6 million or $.19 per share resulting from
    regulatory approval of $11 million of accelerated recovery of future gas
    costs, as more fully described in Notes D and C, respectively, to the
    consolidated financial statements included in the Company's Annual Report on
    Form 10-K for the year ended December 31, 1995.
(4) The Company has adopted the provisions of Statement of Financial Accounting
    Standards No. 128, "Earnings per Share". This statement establishes
    standards for computing and presenting basic and diluted earnings per share.
    As required, all previously reported earnings per share amounts have been
    replaced with the presentation of basic and diluted earnings per share.

                                       17
<PAGE>
 
                              ACCOUNTING TREATMENT

  For financial reporting purposes, the Issuer Trust will be treated as a
subsidiary of the Company and, accordingly, the accounts of the Issuer Trust
will be included in the consolidated financial statements of the Company.  The
Capital Securities will be included in the consolidated balance sheets of the
Company and appropriate disclosures about the Capital Securities, the Guarantee
and the Junior Subordinated Debentures will be included in the notes to the
consolidated financial statements of the Company.  For financial reporting
purposes, Distributions on the Capital Securities will be recorded in the
consolidated statements of income of the Company.

                       DESCRIPTION OF CAPITAL SECURITIES

  Pursuant to the terms of the Trust Agreement, the Issuer Trust will issue the
Capital Securities and the Common Securities.  The Capital Securities will
represent preferred undivided beneficial interests in the assets of the Issuer
Trust and the holders thereof will be entitled to a preference in certain
circumstances with respect to Distributions and amounts payable on redemption or
liquidation over the Common Securities, as well as other benefits as described
in the Trust Agreement.  This summary of certain provisions of the Capital
Securities and the Trust Agreement does not purport to be complete and is
subject to, and qualified in its entirety by reference to, all the provisions of
the Trust Agreement, including the definitions therein of certain terms.
Wherever particular defined terms of the Trust Agreement are referred to herein,
such defined terms are incorporated herein by reference.  A copy of the form of
the Trust Agreement is available upon request from the Issuer Trustees.

GENERAL

  The Capital Securities will be limited to $125,000,000 aggregate Liquidation
Amount at any one time outstanding.  The Capital Securities will rank pari
passu, and payments will be made thereon pro rata, with the Common Securities
except as described under "--Subordination of Common Securities." The Junior
Subordinated Debentures will be registered in the name of the Issuer Trust and
held by the Property Trustee in trust for the benefit of the holders of the
Capital Securities and Common Securities.  The Guarantee will be a guarantee on
a subordinated basis with respect to the Capital Securities but will not
guarantee payment of Distributions or amounts payable on redemption or
liquidation of such Capital Securities when the Issuer Trust does not have funds
on hand available to make such payments.  See "Description of Guarantee."

DISTRIBUTIONS

  The Capital Securities represent preferred undivided beneficial interests in
the assets of the Issuer Trust, and Distributions on each Capital Security will
be payable at the annual rate of   % of the stated Liquidation Amount of $25,
payable quarterly in arrears on the     day of         ,         ,         and
of each year (each a "Distribution Date"), to the holders of the Capital
Securities at the close of business on the       day of         ,             ,
and          (whether or not a Business Day) next preceding the relevant
Distribution Date.  Distributions on the Capital Securities will be cumulative.
Distributions will accumulate from           , 1998.  The first Distribution
Date for the Capital Securities will be          , 1998.  The amount of
Distributions payable for any period less than a full Distribution period will
be computed on the basis of a 360-day year of twelve 30-day months and the
actual days elapsed in a partial month in such period.  Distributions payable
for each full Distribution period will be computed by dividing the rate per
annum by four.  If any date on which Distributions are payable on the Capital
Securities is not a Business Day, then payment of the Distributions payable on
such date will be made on the next succeeding day that is a Business Day
(without any additional Distributions or other payment in respect of any such
delay), with the same force and effect as if made on the date such payment was
originally payable.

  "Business Day" means a day other than (a) a Saturday or Sunday, (b) a day on
which banking institutions in the City of New York or the City of Pittsburgh,
Pennsylvania are authorized or required by law or executive order to remain
closed, or (c) a day on which the corporate trust office of the Property Trustee
or the Debenture Trustee is closed for business.

  So long as no Debenture Event of Default has occurred and is continuing, the
Company will have the right under the Junior Subordinated Indenture to defer the
payment of interest on the Junior Subordinated Debentures at any time or from
time to time for a period not exceeding 20 consecutive quarterly periods with
respect to each

                                       18
<PAGE>
 
Extension Period, provided that no Extension Period may extend beyond the Stated
Maturity of the Junior Subordinated Debentures.  As a consequence of any such
deferral, quarterly Distributions on the Capital Securities by the Issuer Trust
will be deferred during any such Extension Period.  Distributions to which
holders of the Capital Securities are entitled will accumulate additional
Distributions thereon at the rate of    % per annum, compounded quarterly from
the relevant payment date for such Distributions, computed on the basis of a
360-day year of twelve 30-day months and the actual days elapsed in a partial
month in such period.  Additional Distributions payable for each full
Distribution period will be computed by dividing the rate per annum by four.
The term "Distributions" as used herein shall include any such additional
Distributions.

  During any such Extension Period, the Company may not (i) declare or pay any
dividends or distributions on, or redeem, purchase, acquire or make a
liquidation payment with respect to, any of the Company's capital stock or (ii)
make any payment of principal of or interest or premium, if any, on or repay,
repurchase or redeem any debt securities of the Company that rank pari passu in
all respects with or junior in interest to the Junior Subordinated Debentures
(other than (a) repurchases, redemptions or other acquisitions of shares of
capital stock of the Company in connection with any employment contract, benefit
plan or other similar arrangement with or for the benefit of any one or more
employees, officers, directors or consultants, in connection with a dividend
reinvestment or stockholder stock purchase plan or in connection with the
issuance of capital stock of the Company (or securities convertible into or
exercisable for such capital stock) as consideration in an acquisition
transaction entered into prior to the applicable Extension Period, (b) as a
result of an exchange or conversion of any class or series of the Company's
capital stock (or any capital stock of a subsidiary of the Company) for any
class or series of the Company's capital stock or of any class or series of the
Company's indebtedness for any class or series of the Company's capital stock,
(c) the purchase of fractional interests in shares of the Company's capital
stock pursuant to the conversion or exchange provisions of such capital stock or
the security being converted or exchanged, (d) any declaration of a dividend in
connection with any stockholder's rights plan, or the issuance of rights, stock
or other property under any stockholder's rights plan, or the redemption or
repurchase of rights pursuant thereto, (e) payments under the Guarantee, or (f)
any dividend in the form of stock, warrants, options or other rights where the
dividend stock or the stock issuable upon exercise of such warrants, options or
other rights is the same stock as that on which the dividend is being paid or
ranks pari passu with or junior to such stock).  Prior to the termination of any
such Extension Period, the Company may further defer the payment of interest,
provided that no Extension Period may exceed 20 consecutive quarterly periods or
extend beyond the Stated Maturity of the Junior Subordinated Debentures.

  Upon the termination of any such Extension Period and the payment of all
amounts then due, the Company may elect to begin a new Extension Period.  No
interest shall be due and payable during an Extension Period, except at the end
thereof.  The Company must give the Issuer Trustees notice of its election of
such Extension Period at least one Business Day prior to the earlier of (i) the
date the Distributions on the Capital Securities would have been payable but for
the election to begin such Extension Period and (ii) the date the Property
Trustee is required to give notice to holders of the Capital Securities of the
record date or the date such Distributions are payable, but in any event not
less than one Business Day prior to such record date.  The Property Trustee will
give notice of the Company's election to begin a new Extension Period to the
holders of the Capital Securities.  Subject to the foregoing, there is no
limitation on the number of times that the Company may elect to begin an
Extension Period.  See "Description of Junior Subordinated Debentures--Option To
Extend Interest Payment Period" and "Certain Federal Income Tax Consequences--
Interest Income and Original Issue Discount."

  The Company has no current intention of exercising its right to defer payments
of interest by extending the interest payment period on the Junior Subordinated
Debentures.

  The revenue of the Issuer Trust available for distribution to holders of the
Capital Securities will be limited to payments under the Junior Subordinated
Debentures in which the Issuer Trust will invest the proceeds from the issuance
and sale of the Capital Securities.  See "Description of Junior Subordinated
Debentures." If the Company does not make payments on the Junior Subordinated
Debentures, the Issuer Trust may not have funds available to pay Distributions
or other amounts payable on the Capital Securities.  The payment of
Distributions and other amounts payable on the Capital Securities (if and to the
extent the Issuer Trust has funds legally available for and

                                       19
<PAGE>
 
cash sufficient to make such payments) is guaranteed by the Company on a
subordinated basis as set forth herein under "Description of Guarantee."

REDEMPTION

  Notice of redemption of the Trust Securities shall be given not less than 30
nor more than 60 days immediately prior to the date fixed for repayment or
redemption. Upon the repayment or redemption, in whole or in part, of the Junior
Subordinated Debentures, whether at Stated Maturity or upon earlier redemption
as provided in the Junior Subordinated Indenture, the proceeds from such
repayment or redemption shall be applied by the Property Trustee to redeem a
Like Amount (as defined below) of the Trust Securities at a redemption price
(the "Redemption Price") equal to 100% of the aggregate Liquidation Amount of
such Trust Securities plus accumulated and unpaid Distributions thereon to the
date of redemption (the "Redemption Date"). See "Description of Junior
Subordinated Debentures--Redemption." If less than all the Junior Subordinated
Debentures are to be repaid or redeemed on a Redemption Date, then the proceeds
from such repayment or redemption shall be allocated to the redemption pro rata
of the Capital Securities and the Common Securities.

  The Company will have the right to redeem the Junior Subordinated Debentures
(i) on or after           , 2003, in whole at any time or in part from time to
time, or (ii) prior to         , 2003 in whole (but not in part) at any time
within 90 days following the occurrence and continuation of a Tax Event or an
Investment Company Event (each as defined below).  See "--Liquidation
Distribution Upon Dissolution." A redemption of the Junior Subordinated
Debentures would cause a mandatory redemption of the Capital Securities and
Common Securities.

  "Like Amount" means (i) with respect to a redemption of Trust Securities,
Trust Securities having a Liquidation Amount (as defined below) equal to that
portion of the principal amount of Junior Subordinated Debentures to be
contemporaneously redeemed in accordance with the Junior Subordinated Indenture,
allocated to the Common Securities and to the Capital Securities based upon the
relative Liquidation Amounts of such classes and (ii) with respect to a
distribution of Junior Subordinated Debentures to holders of Trust Securities in
connection with a dissolution or liquidation of the Issuer Trust, Junior
Subordinated Debentures having a principal amount equal to the Liquidation
Amount of the Trust Securities of the holder to whom such Junior Subordinated
Debentures are distributed.

  "Liquidation Amount" means the stated amount of $25 per Trust Security.

  "Tax Event" means the receipt by the Issuer Trust of an opinion of counsel to
the Company experienced in such matters, to the effect that, as a result of any
amendment to, or change (including any announced prospective change) in, the
laws (or any regulations thereunder) of the United States or any political
subdivision or taxing authority thereof or therein, or as a result of any
official or administrative pronouncement or action or judicial decision
interpreting or applying such laws or regulations, which amendment or change is
effective or which pronouncement or decision is announced on or after the date
of issuance of the Capital Securities, there is more than an insubstantial risk
that (i) the Issuer Trust is, or will be within 90 days of the delivery of such
opinion, subject to United States federal income tax with respect to income
received or accrued on the Junior Subordinated Debentures, (ii) interest payable
by the Company on the Junior Subordinated Debentures is not, or within 90 days
of the delivery of such opinion, will not be, deductible by the Company, in
whole or in part, for United States federal income tax purposes or (iii) the
Issuer Trust is, or will be within 90 days of the delivery of such opinion,
subject to more than a de minimis amount of other taxes, duties or other
governmental charges.

                                       20
<PAGE>
 
  "Investment Company Event" means the receipt by the Issuer Trust of an opinion
of counsel to the Company experienced in such matters, to the effect that, as a
result of the occurrence of a change in law or regulation or a written change
(including any announced prospective change) in interpretation or application of
law or regulation by any legislative body, court, governmental agency or
regulatory authority, there is more than an insubstantial risk that the Issuer
Trust is or will be considered an "investment company" that is required to be
registered under the Investment Company Act, which change or prospective change
becomes effective or would become effective, as the case may be, on or after the
date of the issuance of the Capital Securities.

  Payment of Additional Sums.   If a Tax Event described in clause (i) or (iii)
of the definition of Tax Event above has occurred and is continuing and the
Issuer Trust is the holder of all the Junior Subordinated Debentures, the
Company will pay Additional Sums (as defined below), if any, on the Junior
Subordinated Debentures.

  "Additional Sums" means the additional amounts as may be necessary in order
that the amount of Distributions then due and payable by the Issuer Trust on the
outstanding Trust Securities of the Issuer Trust will not be reduced as a result
of any additional taxes, duties and other governmental charges to which the
Issuer Trust has become subject as a result of a Tax Event.

REDEMPTION PROCEDURES

  Capital Securities redeemed on each Redemption Date shall be redeemed at the
Redemption Price with the applicable proceeds from the contemporaneous
redemption of the Junior Subordinated Debentures.  Redemptions of the Capital
Securities shall be made and the Redemption Price shall be payable on each
Redemption Date only to the extent that the Issuer Trust has funds legally
available for the payment of such Redemption Price.  See also "--Subordination
of Common Securities."

  If the Issuer Trust gives a notice of redemption in respect of the Capital
Securities, then, by 12:00 noon, New York City time, on the Redemption Date,
to the extent funds are available, in the case of Capital Securities held in
book-entry form, the Property Trustee will deposit irrevocably with DTC funds
sufficient to pay the applicable Redemption Price and will give DTC irrevocable
instructions and authority to pay the Redemption Price to the holders of the
Capital Securities.  With respect to Capital Securities not held in book-entry
form, the Property Trustee, to the extent funds are available, will irrevocably
deposit with the paying agent for the Capital Securities funds sufficient to pay
the applicable Redemption Price and will give such paying agent irrevocable
instructions and authority to pay the Redemption Price to the holders thereof
upon surrender of their certificates evidencing the Capital Securities.
Notwithstanding the foregoing, Distributions payable on or prior to the
Redemption Date for any Capital Securities called for redemption shall be
payable to the holders of the Capital Securities on the relevant record dates
for the related Distribution Dates.  If notice of redemption shall have been
given and funds deposited as required, then upon the date of such deposit all
rights of the holders of such Capital Securities so called for redemption will
cease, except the right of the holders of such Capital Securities to receive the
Redemption Price, but without interest on such Redemption Price, and such
Capital Securities will cease to be outstanding.  If any date fixed for
redemption of Capital Securities is not a Business Day, then payment of the
Redemption Price payable on such date will be made on the next succeeding day
which is a Business Day (without any interest or other payment in respect of any
such delay), except that, if such Business Day falls in the next calendar year,
such payment will be made on the immediately preceding Business Day.  In the
event that payment of the Redemption Price in respect of Capital Securities
called for redemption is improperly withheld or refused and not paid either by
the Issuer Trust or by the Company pursuant to the Guarantee as described under
"Description of Guarantee," Distributions on such Capital Securities will
continue to accumulate at the then applicable rate, from the Redemption Date
originally established by the Issuer Trust for such Capital Securities to the
date such Redemption Price is actually paid, in which case the actual payment
date will be the date fixed for redemption for purposes of calculating the
Redemption Price.

                                       21
<PAGE>
 
  Subject to applicable law (including, without limitation, United States
federal securities laws), the Company or its affiliates may at any time and from
time to time purchase outstanding Capital Securities by tender, in the open
market or by private agreement, and may resell such securities.

  If less than all the Capital Securities and Common Securities are to be
redeemed on a Redemption Date, then the aggregate Liquidation Amount of such
Capital Securities and Common Securities to be redeemed shall be allocated pro
rata to the Capital Securities and the Common Securities based upon the relative
Liquidation Amounts of such classes.  The particular Capital Securities to be
redeemed shall be selected on a pro rata basis not more than 60 days prior to
the Redemption Date from the outstanding Capital Securities not previously
called for redemption, by such method as the Property Trustee shall deem fair
and appropriate and which may provide for the selection for redemption of
portions (equal to $25 or an integral multiple of $25 in excess thereof) of the
Liquidation Amount of Capital Securities of a denomination larger than $25, or
if the Capital Securities are then held in the form of a Global Capital Security
(as defined below), in accordance with DTC's customary procedures.  The Property
Trustee shall promptly notify the securities registrar for the Trust Securities
in writing of the Capital Securities selected for redemption and, in the case of
any Capital Securities selected for partial redemption, the Liquidation Amount
thereof to be redeemed.  For all purposes of the Trust Agreement, unless the
context otherwise requires, all provisions relating to the redemption of Capital
Securities shall relate, in the case of any Capital Securities redeemed or to be
redeemed only in part, to the portion of the aggregate Liquidation Amount of
Capital Securities which has been or is to be redeemed.

  Notice of any redemption will be mailed at least 30 days but not more than 60
days before the Redemption Date to each registered holder of Capital Securities
to be redeemed at its address appearing on the securities register for the Trust
Securities.  Unless the Company defaults in payment of the Redemption Price on
the Junior Subordinated Debentures, on and after the Redemption Date interest
will cease to accrue on the Junior Subordinated Debentures or portions thereof
(and, unless payment of the Redemption Price in respect of the Capital
Securities is withheld or refused and not paid either by the Issuer Trust or the
Company pursuant to the Guarantee, Distributions will cease to accumulate on the
Capital Securities or portions thereof) called for redemption.

SUBORDINATION OF COMMON SECURITIES

  Payment of Distributions on, and the Redemption Price of, the Capital
Securities and Common Securities, as applicable, shall be made pro rata based on
the Liquidation Amount of such Capital Securities and Common Securities.
However, if on any Distribution Date or Redemption Date a Debenture Event of
Default has occurred and is continuing as a result of any failure by the Company
to pay any amounts in respect of the Junior Subordinated Debentures when due, no
payment of any Distribution on, or Redemption Price of, any of the Common
Securities, and no other payment on account of the redemption, liquidation or
other acquisition of such Common Securities, shall be made unless payment in
full in cash of all accumulated and unpaid Distributions on all the outstanding
Capital Securities for all Distribution periods terminating on or prior thereto,
or in the case of payment of the Redemption Price the full amount of such
Redemption Price on all the outstanding Capital Securities then called for
redemption, shall have been made or provided for, and all funds available to the
Property Trustee shall first be applied to the payment in full in cash of all
Distributions on, or Redemption Price of, the Capital Securities then due and
payable.

  In the case of any Event of Default (as defined below) resulting from a
Debenture Event of Default, the holders of the Common Securities will be deemed
to have waived any right to act with respect to any such Event of Default under
the Trust Agreement until the effects of all such Events of Default with respect
to such Capital Securities have been cured, waived or otherwise eliminated.  See
"--Events of Default; Notice" and "Description of Junior Subordinated
Debentures--Debenture Events of Default." Until all such Events of Default under
the Trust Agreement with respect to the Capital Securities have been so cured,
waived or otherwise eliminated, the Property Trustee will act solely on behalf
of the holders of the Capital Securities and not on behalf of the holders of the
Common Securities, and only the holders of the Capital Securities will have the
right to direct the Property Trustee to act on their behalf.

                                       22
<PAGE>
 
LIQUIDATION DISTRIBUTION UPON DISSOLUTION

  The amount payable on the Capital Securities in the event of any liquidation
of the Issuer Trust is $25 per Capital Security plus accumulated and unpaid
Distributions, subject to certain exceptions, which may be in the form of a
distribution of such amount in Junior Subordinated Debentures.

  The holders of all the outstanding Common Securities have the right at any
time to dissolve the Issuer Trust and, after satisfaction of liabilities to
creditors of the Issuer Trust as provided by applicable law, cause the Junior
Subordinated Debentures to be distributed to the holders of the Capital
Securities and Common Securities in liquidation of the Issuer Trust.

  Pursuant to the Trust Agreement, the Issuer Trust will automatically dissolve
upon expiration of its term or, if earlier, will dissolve on the first to occur
of: (i) certain events of bankruptcy, dissolution or liquidation of the Company
or the holder of the Common Securities, (ii) the distribution of a Like Amount
of the Junior Subordinated Debentures to the holders of the Trust Securities, if
the holders of Common Securities have given written direction to the Property
Trustee to dissolve the Issuer Trust (which direction, subject to the foregoing
restrictions, is optional and wholly within the discretion of the holders of
Common Securities), (iii) the repayment of all the Capital Securities in
connection with the redemption of all the Trust Securities as described under "-
- -Redemption" and (iv) the entry of an order for the dissolution of the Issuer
Trust by a court of competent jurisdiction.

  If dissolution of the Issuer Trust occurs as described in clause (i), (ii) or
(iv) above, the Issuer Trust will be liquidated by the Property Trustee as
expeditiously as the Property Trustee determines to be possible by distributing,
after satisfaction of liabilities to creditors of the Issuer Trust as provided
by applicable law, to the holders of such Trust Securities a Like Amount of the
Junior Subordinated Debentures, unless such distribution is not practical, in
which event such holders will be entitled to receive out of the assets of the
Issuer Trust available for distribution to holders, after satisfaction of
liabilities to creditors of the Issuer Trust as provided by applicable law, an
amount equal to, in the case of holders of Capital Securities, the aggregate of
the Liquidation Amount plus accumulated and unpaid Distributions thereon to the
date of payment (such amount being the "Liquidation Distribution").  If such
Liquidation Distribution can be paid only in part because the Issuer Trust has
insufficient assets available to pay in full the aggregate Liquidation
Distribution, then the amounts payable directly by the Issuer Trust on its
Capital Securities shall be paid on a pro rata basis.  The holders of the Common
Securities will be entitled to receive distributions upon any such liquidation
pro rata with the holders of the Capital Securities, except that if a Debenture
Event of Default has occurred and is continuing as a result of any failure by
the Company to pay any amounts in respect of the Junior Subordinated Debentures
when due, the Capital Securities shall have a priority over the Common
Securities.  See "--Subordination of Common Securities."

  After the liquidation date is fixed for any distribution of Junior
Subordinated Debentures (i) the Capital Securities will no longer be deemed to
be outstanding, (ii) DTC or its nominee, as the registered holder of Capital
Securities, will receive a registered global certificate or certificates
representing the Junior Subordinated Debentures to be delivered upon such
distribution with respect to Capital Securities held by DTC or its nominee and
(iii) any certificates representing the Capital Securities not held by DTC or
its nominee will be deemed to represent the Junior Subordinated Debentures
having a principal amount equal to the stated Liquidation Amount of the Capital
Securities and bearing accrued and unpaid interest in an amount equal to the
accumulated and unpaid Distributions on the Capital Securities until such
certificates are presented to the security registrar for the Trust Securities
for transfer or reissuance.

  If the Company does not redeem the Junior Subordinated Debentures prior to
maturity and the Issuer Trust is not liquidated and the Junior Subordinated
Debentures are not distributed to holders of the Capital Securities, the Capital
Securities will remain outstanding until the repayment of the Junior
Subordinated Debentures and the distribution of the Liquidation Distribution to
the holders of the Capital Securities.

  There can be no assurance as to the market prices for the Capital Securities
or the Junior Subordinated Debentures that may be distributed in exchange for
Capital Securities if a dissolution and liquidation of the Issuer

                                       23
<PAGE>
 
Trust were to occur.  Accordingly, the Capital Securities that an investor may
purchase, or the Junior Subordinated Debentures that the investor may receive on
dissolution and liquidation of the Issuer Trust, may trade at a discount to the
price that the investor paid to purchase the Capital Securities offered hereby.

EVENTS OF DEFAULT; NOTICE

  Any one of the following events constitutes an "Event of Default" under the
Trust Agreement (an "Event of Default") with respect to the Capital Securities
(whatever the reason for such Event of Default and whether it is voluntary or
involuntary or 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):

    (i)  the occurrence of a Debenture Event of Default (see "Description of
Junior Subordinated Debentures--Debenture Events of Default"); or

    (ii)  default by the Issuer Trust or Property Trustee in the payment of any
Distribution when it becomes due and payable, and continuation of such default
for a period of 30 days; or

    (iii)  default by the Issuer Trust or Property Trustee in the payment of any
Redemption Price of any Trust Security when it becomes due and payable; or

    (iv)  default in the performance, or breach, in any material respect, of any
covenant or warranty of the Issuer Trustees in the Trust Agreement (other than a
covenant or warranty a default in the performance of which or the breach of
which is dealt with in clause (ii) or (iii) above), and continuation of such
default or breach for a period of 60 days after there has been given, by
registered or certified mail, to the Issuer Trustees and the Company by the
holders of at least 25% in aggregate Liquidation Amount of the outstanding
Capital Securities, a written notice specifying such default or breach and
requiring it to be remedied and stating that such notice is a "Notice of
Default" under the Trust Agreement; or

    (v)  the occurrence of certain events of bankruptcy or insolvency with
respect to the Property Trustee if a successor Property Trustee has not been
appointed within 90 days thereof.

    Within five Business Days after the occurrence of any Event of Default
actually known to the Property Trustee, the Property Trustee will transmit
notice of such Event of Default to the holders of Trust Securities and the
Administrators, unless such Event of Default has been cured or waived.  The
Company, as Depositor, and the Administrators are required to file annually with
the Property Trustee a certificate as to whether or not they are in compliance
with all the conditions and covenants applicable to them under the Trust
Agreement.

    If a Debenture Event of Default has occurred and is continuing as a result
of any failure by the Company to pay any amounts in respect of the Junior
Subordinated Debentures when due, the Capital Securities will have a preference
over the Common Securities with respect to payments of any amounts in respect of
the Capital Securities as described above.  See "--Subordination of Common
Securities," "-- Liquidation Distribution Upon Dissolution" and "Description of
Junior Subordinated Debentures-- Debenture Events of Default."

REMOVAL OF ISSUER TRUSTEES; APPOINTMENT OF SUCCESSORS

    The holders of at least a majority in aggregate Liquidation Amount of the
outstanding Capital Securities may remove an Issuer Trustee if a Debenture Event
of Default has occurred and is continuing. If an Issuer Trustee is removed at a
time when a Debenture Event of Default has occurred and is continuing, the
holders of at least a majority in aggregate Liquidation Amount of Capital
Securities may appoint a successor Issuer Trustee. If no Debenture Event of
Default has occurred and is continuing at such time, the Company, as holder of
the Common Securities, may remove the Issuer Trustee and appoint a successor. If
an Administrative Trustee is removed, resigns or otherwise vacates office, the
Company, as holder of the Common Securities, shall promptly appoint a
successor. In no event will the holders of Capital Securities have the right to
vote to remove the Administrative Trustees, which voting rights are vested
exclusively in the Company, as holder of the Common Securities. If a successor
has not been appointed to fill a vacancy in accordance with the Trust Agreement,
any holder of Trust Securities (who has been a holder for at least six months),
or a resigning or removed Trustee (in the case of the failure to appoint its
successor) may petition a court of competent jurisdiction to appoint a
successor. Any Delaware Trustee must meet the applicable requirements of
Delaware law. Any Property Trustee must be a national or state-chartered bank
and at the time of appointment have securities rated in one of the three highest
rating categories by a nationally recognized statistical rating organization and
have capital and surplus of at least $50,000,000. Each Administrative Trustee
shall be an officer of the Company or an affiliate. No resignation or removal of
an Issuer Trustee and no appointment of a successor trustee shall be effective
until the acceptance of appointment by the successor trustee in accordance with
the provisions of the Trust Agreement.

                                       24
<PAGE>
 
MERGER OR CONSOLIDATION OF ISSUER TRUSTEES

    Any entity into which the Property Trustee or the Delaware Trustee may be
merged or converted or with which it may be consolidated, or any entity
resulting from any merger, conversion or consolidation to which such Issuer
Trustee is a party, or any entity succeeding to all or substantially all the
corporate trust business of such Issuer Trustee, will be the successor of such
Issuer Trustee under the Trust Agreement, provided such entity is otherwise
qualified and eligible.

MERGERS, CONSOLIDATIONS, AMALGAMATIONS OR REPLACEMENTS OF THE ISSUER TRUST

    The Issuer Trust may not merge with or into, consolidate, amalgamate, or be
replaced by, or convey, transfer or lease its properties and assets
substantially as an entirety to, any entity, except as described below or as
otherwise set forth in the Trust Agreement.  The Issuer Trust may, at the
request of the holders of the Common Securities and with the consent of the
holders of at least a majority in aggregate Liquidation Amount of the
outstanding Capital Securities, merge with or into, consolidate, amalgamate, or
be replaced by or convey, transfer or lease its properties and assets
substantially as an entirety to a trust organized as such under the laws of any
State, so long as (i) such successor entity either (a) expressly assumes all the
obligations of the Issuer Trust with respect to the Capital Securities or (b)
substitutes for the Capital Securities other securities having substantially the
same terms as the Capital Securities (the "Successor Securities") so long as the
Successor Securities have the same priority as the Capital Securities with
respect to distributions and payments upon liquidation, redemption and
otherwise, (ii) a trustee of such successor entity, possessing the same powers
and duties as the Property Trustee, is appointed to hold the Junior Subordinated
Debentures, (iii) such merger, consolidation, amalgamation, replacement,
conveyance, transfer or lease does not cause the Capital Securities (including
any Successor Securities) to be downgraded by any nationally recognized
statistical rating organization, (iv) such merger, consolidation, amalgamation,
replacement, conveyance, transfer or lease does not adversely affect the rights,
preferences and privileges of the holders of the Capital Securities (including
any Successor Securities) in any material respect, (v) such successor entity has
a purpose substantially identical to that of the Issuer Trust, (vi) prior to
such merger, consolidation, amalgamation, replacement, conveyance, transfer or
lease, the Issuer Trust has received an opinion from counsel experienced in such
matters to the effect that (a) such merger, consolidation, amalgamation,
replacement, conveyance, transfer or lease does not adversely affect the rights,
preferences and privileges of the holders of the Capital Securities (including
any Successor Securities) in any material respect and (b) following such merger,
consolidation, amalgamation, replacement, conveyance, transfer or lease, neither
the Issuer Trust nor such successor entity will be required to register as an
investment company under the Investment Company Act, and (vii) the Company or
any permitted successor or assignee owns all the common securities of such
successor entity and guarantees the obligations of such successor entity under
the Successor Securities at least to the extent provided by the Guarantee.
Notwithstanding the foregoing, the Issuer Trust may not, except with the consent
of holders of 100% in aggregate Liquidation Amount of the Capital Securities,
consolidate, amalgamate, merge with or into, or be replaced by or convey,
transfer or lease its properties and assets substantially as an entirety to, any
other entity or permit any other entity to consolidate, amalgamate, merge with
or into, or replace it if such consolidation, amalgamation, merger, replacement,
conveyance, transfer or lease would cause the Issuer Trust or the successor
entity to be taxable as a corporation for United States federal income tax
purposes.

VOTING RIGHTS; AMENDMENT OF TRUST AGREEMENT

    Except as provided below and under "--Removal of Issuer Trustees;
Appointment of Successors" and "Description of Guarantee--Amendments and
Assignment" and as otherwise required by law and the Trust Agreement, the
holders of the Capital Securities will have no voting rights.

                                       25
<PAGE>
 
    The Trust Agreement may be amended from time to time by the holders of a
majority of the Common Securities and the Property Trustee, without the consent
of the holders of the Capital Securities, (i) to cure any ambiguity, correct or
supplement any provisions in the Trust Agreement that may be inconsistent with
any other provision, or to make any other provisions with respect to matters or
questions arising under the Trust Agreement, provided that any such amendment
does not adversely affect in any material respect the interests of any holder of
Trust Securities, or (ii) to modify, eliminate or add to any provisions of the
Trust Agreement to such extent as may be necessary to ensure that the Issuer
Trust will not be taxable as a corporation for United States federal income tax
purposes at any time that any Trust Securities are outstanding or to ensure that
the Issuer Trust will not be required to register as an "investment company"
under the Investment Company Act, and any such amendments of the Trust Agreement
will become effective when notice of such amendment is given to the holders of
Trust Securities.  The Trust Agreement may be amended by the holders of a
majority of the Common Securities and the Property Trustee with (i) the consent
of holders representing not less than a majority in aggregate Liquidation Amount
of the outstanding Capital Securities and (ii) receipt by the Issuer Trustees of
an opinion of counsel to the effect that such amendment or the exercise of any
power granted to the Issuer Trustees in accordance with such amendment will not
affect the Issuer Trust's not being taxable as a corporation for United States
federal income tax purposes or the Issuer Trust's exemption from status as an
"investment company" under the Investment Company Act, except that, without the
consent of each holder of Trust Securities affected thereby, the Trust Agreement
may not be amended to (i) change the amount or timing of any Distribution on the
Trust Securities or otherwise adversely affect the amount of any Distribution
required to be made in respect of the Trust Securities as of a specified date or
(ii) restrict the right of a holder of Trust Securities to institute suit for
the enforcement of any such payment on or after such date.

    So long as any Junior Subordinated Debentures are held by the Issuer Trust,
the Property Trustee will not (i) direct the time, method and place of
conducting any proceeding for any remedy available to the Debenture Trustee, or
execute any trust or power conferred on the Property Trustee with respect to the
Junior Subordinated Debentures, (ii) waive any past default that is available
under Section 513 of the Junior Subordinated Indenture, (iii) exercise any right
to rescind or annul a declaration that the Junior Subordinated Debentures shall
be due and payable or (iv) consent to any amendment, modification or termination
of the Junior Subordinated Indenture or the Junior Subordinated Debentures,
where such consent shall be required, without, in each case, obtaining the prior
approval of the holders of at least a majority in aggregate Liquidation Amount
of the outstanding Capital Securities, except that, if a consent under the
Junior Subordinated Indenture would require the consent of each holder of Junior
Subordinated Debentures affected thereby, no such consent will be given by the
Property Trustee without the prior consent of each holder of the Capital
Securities.  The Property Trustee may not revoke any action previously
authorized or approved by a vote of the holders of the Capital Securities except
by subsequent vote of the holders of the Capital Securities.  The Property
Trustee will notify each holder of Capital Securities of any notice of default
with respect to the Junior Subordinated Debentures.  In addition to obtaining
the foregoing approvals of the holders of the Capital Securities, before taking
any of the foregoing actions, the Property Trustee will obtain an opinion of
counsel experienced in such matters to the effect that the Issuer Trust will not
be taxable as a corporation for United States federal income tax purposes on
account of such action.

    Any required approval of holders of Capital Securities may be given at a
meeting of holders of Capital Securities convened for such purpose or pursuant
to written consent.  The Property Trustee will cause a notice of any meeting at
which holders of Capital Securities are entitled to vote, or of any matter upon
which action by written consent of such holders is to be taken, to be given to
each registered holder of Capital Securities in the manner set forth in the
Trust Agreement.

    No vote or consent of the holders of Capital Securities will be required to
redeem and cancel Capital Securities in accordance with the Trust Agreement.

    Notwithstanding that holders of Capital Securities are entitled to vote or
consent under any of the circumstances described above, any of the Capital
Securities that are owned by the Company, the Issuer Trustees or any affiliate
of the Company or any Issuer Trustees, will, for purposes of such vote or
consent, be treated as if they were not outstanding.

                                       26
<PAGE>
 
EXPENSES AND TAXES

    In the Junior Subordinated Indenture, the Company, as borrower, will agree
to pay all debts and other obligations (other than with respect to the Capital
Securities) and all costs and expenses of the Issuer Trust (including costs and
expenses relating to the organization of the Issuer Trust, the fees and expenses
of the Issuer Trustees and the costs and expenses relating to the operation of
the Issuer Trust) and to pay any and all taxes and all costs and expenses with
respect thereto (other than United States withholding taxes) to which the Issuer
Trust might become subject.  The foregoing obligations of the Company under the
Junior Subordinated Indenture are for the benefit of, and shall be enforceable
by, any person to whom any such debts, obligations, costs, expenses and taxes
are owed (a "Creditor") whether or not such Creditor has received notice
thereof.  Any such Creditor may enforce such obligations of the Company directly
against the Company, and the Company has irrevocably waived any right or remedy
to require that any such Creditor take any action against the Issuer Trust or
any other person before proceeding against the Company.  The Company will also
agree in the Junior Subordinated Indenture to execute such additional agreements
as may be necessary or desirable to give full effect to the foregoing.

BOOK-ENTRY PROCEDURES, DELIVERY AND FORM

    The Capital Securities will be issued in the form of one or more fully
registered global securities which will be deposited with, or on behalf of, the
Depository and registered in the name of the Depository's nominee.  Unless and
until it is exchangeable in whole or in part for the Capital Securities in
definitive form, a global security may not be transferred except as a whole by
the Depository to a nominee of the Depository or by a nominee of the Depository
to the Depository or another nominee of the Depository or by the Depository or
any such nominee to a successor of such Depository or a nominee of such
successor.

    Ownership of beneficial interests in a global security will be limited to
persons that have accounts with the Depository or its nominee ("Participants")
or persons that may hold interests through Participants.  The Company expects
that, upon the issuance of a global security, the Depository will credit, on its
book-entry registration and transfer system, the Participants' accounts with
their respective principal amounts of the Capital Securities represented by such
global security.  Ownership of beneficial interests in such global security will
be shown on, and the transfer of such ownership interests will be effected only
through, records maintained by the Depository (with respect to interests of
Participants) and on the records of Participants (with respect to interests of
Persons held through Participants).  Beneficial owners will not receive written
confirmation from the Depository of their purchase, but are expected to receive
written confirmations from the Participants through which the beneficial owner
entered into the transaction.  Transfers of ownership interests will be
accomplished by entries on the books of Participants acting on behalf of the
beneficial owners.

    So long as the Depository, or its nominee, is the registered owner of a
global security, the Depository or such nominee, as the case may be, will be
considered the sole owner or holder of the Capital Securities represented by
such global security for all purposes under the Junior Subordinated Indenture.
Except as provided below, owners of beneficial interests in a global security
will not be entitled to receive physical delivery of the Capital Securities in
definitive form and will not be considered the owners or holders thereof under
the Junior Subordinated Indenture.  Accordingly, each person owning a beneficial
interest in such a global security must rely on the procedures of the Depository
and, if such person is not a Participant, on the procedures of the participant
through which such person owns its interest, to exercise any rights of a holder
under the Junior Subordinated Indenture.  The Company understands that, under
the Depository's existing practices, in the event that the Company requests any
action of holders, or an owner of a beneficial interest in such a global
security desires to take any action which a holder is entitled to take under the
Junior Subordinated Indenture, the Depository would authorize the Participants
holding the relevant beneficial interests to take such action, and such
Participants would authorize beneficial owners owning through such Participants
to take such action or would otherwise act upon the instructions of beneficial
owners owning through them.  Redemption notices will also be sent to the
Depository.  If less than all of the Capital Securities are being redeemed, the
Company understands that it is the Depository's existing practice to determine
by lot the amount of the interest of each Participant to be redeemed.

                                       27
<PAGE>
 
    Distributions on the Capital Securities registered in the name of the
Depository or its nominee will be made to the Depository or its nominee, as the
case may be, as the registered owner of the global security representing such
Capital Securities.  None of the Company, the Trustees, any Paying Agent or any
other agent of the Company or the Issuer Trustees will have any responsibility
or liability for any aspect of the records relating to or payments made on
account of beneficial ownership interests in the global security for such
Capital Securities or for maintaining, supervising or reviewing any records
relating to such beneficial ownership interests.  Disbursements of Distributions
to Participants shall be the responsibility of the Depository.  The Depository's
practice is to credit Participants' accounts on a payable date in accordance
with their respective holdings shown on the Depository's records unless the
Depository has reason to believe that it will not receive payment on such
payable date.  Payments by Participants to beneficial owners will be governed by
standing instructions and customary practices, as is the case with securities
held for the accounts of customers in bearer form or registered in "street
name," and will be the responsibility of such Participant and not of the
Depository, the Company, the Trustees, the Paying Agent or any other agent of
the Company, subject to any statutory or regulatory requirements as may be in
effect from time to time.

    The Depository may discontinue providing its services as securities
depository with respect to the Capital Securities at any time by giving
reasonable notice to the Company or the Property Trustee.  If the Depository
notifies the Company that it is unwilling to continue as such, or if it is
unable to continue or ceases to be a clearing agency registered under the
Exchange Act and a successor depository is not appointed by the Company within
ninety days after receiving such notice or becoming aware that the Depository is
no longer so registered, the Company will issue the Capital Securities in
definitive form upon registration of transfer of, or in exchange for, such
global security.  In addition, the Company may at any time and in its sole
discretion determine not to have the Capital Securities represented by one or
more global securities and, in such event, will issue Capital Securities in
definitive form in exchange for all of the global securities representing such
Capital Securities.

    DTC has advised the Company and the Issuer Trust as follows: DTC is a
limited purpose trust company organized under the laws of the State of New York,
a member of the Federal Reserve System, a "clearing corporation" within the
meaning of the Uniform Commercial Code and a "clearing agency" registered
pursuant to the provisions of Section 17A of the Exchange Act.  DTC was created
to hold securities for its Participants and to facilitate the clearance and
settlement of securities transactions between Participants through electronic
book entry changes to accounts of its Participants, thereby eliminating the need
for physical movement of certificates.  Participants include securities brokers
and dealers, banks, trust companies and clearing corporations and may include
certain other organizations such as the Underwriters.  Certain of such
Participants (or their representatives), together with other entities, own DTC.
Indirect access to the DTC system is available to others such as banks, brokers,
dealers and trust companies that clear through, or maintain a custodial
relationship with a Participant, either directly or indirectly.

PAYMENT AND PAYING AGENCY

    Payments in respect of the Capital Securities will be made to DTC, which
will credit the relevant accounts at DTC on the applicable Distribution Dates
or, if the Capital Securities are not held by DTC, such payments will be made by
check mailed to the address of the holder entitled thereto as such address
appears on the securities register for the Trust Securities.  The paying agent
(the "Paying Agent") will initially be the Property Trustee and any co-paying
agent chosen by the Property Trustee and acceptable to the Administrators.  The
Paying Agent will be permitted to resign as Paying Agent upon 30 days' written
notice to the Property Trustee and the Administrators.  If the Property Trustee
is no longer the Paying Agent, the Property Trustee will appoint a successor
(which must be a bank or trust company reasonably acceptable to the
Administrators) to act as Paying Agent.

REGISTRAR AND TRANSFER AGENT

    The Property Trustee will act as registrar and transfer agent for the
Capital Securities.

                                       28
<PAGE>
 
    Registration of transfers of Capital Securities will be effected without
charge by or on behalf of the Issuer Trust, but upon payment of any tax or other
governmental charges that may be imposed in connection with any transfer or
exchange.  The Issuer Trust will not be required to register or cause to be
registered the transfer of the Capital Securities after the Capital Securities
have been called for redemption.

INFORMATION CONCERNING THE PROPERTY TRUSTEE

    The Property Trustee, other than during the occurrence and continuance of an
Event of Default, undertakes to perform only such duties as are specifically set
forth in the Trust Agreement and, after such Event of Default, must exercise the
same degree of care and skill as a prudent person would exercise or use in the
conduct of his or her own affairs.  Subject to this provision, the Property
Trustee is under no obligation to exercise any of the powers vested in it by the
Trust Agreement at the request of any holder of Capital Securities unless it is
offered reasonable indemnity against the costs, expenses and liabilities that
might be incurred thereby.

    For information concerning the relationships between Bankers Trust Company,
the Property Trustee, and the Company, see "Description of Junior Subordinated
Debentures--Information Concerning the Debenture Trustee."

MISCELLANEOUS

    The Administrators and the Property Trustee are authorized and directed to
conduct the affairs of and to operate the Issuer Trust in such a way that the
Issuer Trust will not be deemed to be an "investment company" required to be
registered under the Investment Company Act or taxable as a corporation for
United States federal income tax purposes and so that the Junior Subordinated
Debentures will be treated as indebtedness of the Company for United States
federal income tax purposes.  In this connection, the Property Trustee and the
holders of Common Securities are authorized to take any action, not inconsistent
with applicable law, the certificate of trust of the Issuer Trust or the Trust
Agreement, that the Property Trustee and the holders of Common Securities
determine in their discretion to be necessary or desirable for such purposes, as
long as such action does not materially adversely affect the interests of the
holders of the Capital Securities.

    Holders of the Capital Securities have no preemptive or similar rights.

    The Issuer Trust may not borrow money or issue debt or mortgage or pledge
any of its assets.

GOVERNING LAW

    The Trust Agreement will be governed by and construed in accordance with the
laws of the State of Delaware.

                 DESCRIPTION OF JUNIOR SUBORDINATED DEBENTURES

    The Junior Subordinated Debentures are to be issued under the Junior
Subordinated Indenture, under which Bankers Trust Company is acting as Debenture
Trustee.  This summary of certain terms and provisions of the Junior
Subordinated Debentures and the Junior Subordinated Indenture does not purport
to be complete and is subject to, and is qualified in its entirety by reference
to, all the provisions of the Junior Subordinated Indenture, including the
definitions therein of certain terms.  Whenever particular defined terms of the
Junior Subordinated Indenture (as amended or supplemented from time to time) are
referred to herein, such defined terms are incorporated herein by reference.  A
copy of the form of Junior Subordinated Indenture is available from the
Debenture Trustee upon request.

GENERAL

    Concurrently with the issuance of the Capital Securities, the Issuer Trust
will invest the proceeds thereof, together with the consideration paid by the
Company for the Common Securities, in the Junior Subordinated

                                       29
<PAGE>
 
Debentures issued by the Company.  The Junior Subordinated Debentures will bear
interest, accruing from             , 1998, at the annual rate of      % of the
principal amount thereof, payable quarterly in arrears on the         day of  
      ,              ,             and         of each year (each, an 
"Interest Payment Date"), commencing          , 1998, to the person in whose 
name each Junior Subordinated Debenture is registered at the close of 
business on the        day of       ,       ,           or        (whether or 
not a Business Day) next preceding such Interest Payment Date. It is anticipated
that, until the liquidation, if any, of the Issuer Trust, each Junior
Subordinated Debenture will be registered in the name of the Issuer Trust and
held by the Property Trustee in trust for the benefit of the holders of the
Trust Securities. The amount of interest payable for any period less than a full
interest period will be computed on the basis of a 360-day year of twelve 30-day
months and the actual days elapsed in a partial month in such period. The amount
of interest payable for any full interest period will be computed by dividing
the rate per annum by four. If any date on which interest is payable on the
Junior Subordinated Debentures is not a Business Day, then payment of the
interest payable on such date will be made on the next succeeding day that is a
Business Day (without any interest or other payment in respect of any such
delay), with the same force and effect as if made on the date such payment was
originally payable. Accrued interest that is not paid on the applicable Interest
Payment Date will bear additional interest on the amount thereof (to the 
extent permitted by law) at the rate per annum of         %, compounded 
quarterly and computed on the basis of a 360-day year of twelve 30-day months
and the actual days elapsed in a partial month in such period. The amount of
additional interest payable for any full interest period will be computed by
dividing the rate per annum by four. The term "interest" as used herein includes
quarterly interest payments, interest on quarterly interest payments not paid on
the applicable Interest Payment Date and Additional Sums (as defined below), as
applicable.

    The Junior Subordinated Debentures will be issued pursuant to the Junior
Subordinated Indenture.  The Junior Subordinated Debentures will mature on
, 2038 (such date, as it may be shortened hereinafter described, the "Stated
Maturity").  The Stated Maturity may be shortened at any time by the Company to
any date not earlier than           , 2013.  If the Company elects to shorten
the Stated Maturity of the Junior Subordinated Debentures, it will give notice
to the Debenture Trustee, and the Debenture Trustee will give notice of such
change to the holders of the Junior Subordinated Debentures not less than 30 and
not more than 60 days prior to the effectiveness thereof.

    The Junior Subordinated Debentures will be unsecured and will rank junior
and be subordinate in right of payment to all Senior Indebtedness of the
Company. The Junior Subordinated Debentures will not be subject to a sinking
fund. The Junior Subordinated Indenture does not limit the occurrence or
issuance of other secured or unsecured debt by the Company, including Senior
Indebtedness, whether under the Junior Subordinated Indenture or any existing or
other indenture that the Company may enter into in the future or otherwise. See
"--Subordination."

OPTION TO EXTEND INTEREST PAYMENT PERIOD

    So long as no Debenture Event of Default has occurred and is continuing, the
Company will have the right at any time during the term of the Junior
Subordinated Debentures to defer the payment of interest at any time or from
time to time for a period not exceeding 20 consecutive quarterly periods with
respect to each Extension Period, provided that no Extension Period may extend
beyond the Stated Maturity of the Junior Subordinated Debentures.  At the end of
such Extension Period, the Company must pay all interest then accrued and unpaid
(together with interest thereon at the annual rate of    %, compounded quarterly
and computed on the basis of a 360-day year of twelve 30-day months and the
actual days elapsed in a partial month in such period, to the extent permitted
by applicable law).  The amount of additional interest payable for any full
interest period will be computed by dividing the rate per annum by four.  During
an Extension Period, interest will continue to accrue and holders of Junior
Subordinated Debentures (or holders of Capital Securities while outstanding)
will be required to accrue interest income for United States federal income tax
purposes.  See "Certain Federal Income Tax Consequences--Interest Income and
Original Issue Discount."

                                       30
<PAGE>
 
    During any such Extension Period, the Company may not (i) declare or pay any
dividends or distributions on, or redeem, purchase, acquire or make a
liquidation payment with respect to, any of the Company's capital stock or (ii)
make any payment of principal of or interest or premium, if any, on or repay,
repurchase or redeem any debt securities of the Company that rank pari passu in
all respects with or junior in interest to the Junior Subordinated Debentures
(other than (a) repurchases, redemptions or other acquisitions of shares of
capital stock of the Company in connection with any employment contract, benefit
plan or other similar arrangement with or for the benefit of any one or more
employees, officers, directors or consultants, in connection with a dividend
reinvestment or stockholder stock purchase plan or in connection with the
issuance of capital stock of the Company (or securities convertible into or
exercisable for such capital stock) as consideration in an acquisition
transaction entered into prior to the applicable Extension Period, (b) as a
result of an exchange or conversion of any class or series of the Company's
capital stock (or any capital stock of a subsidiary of the Company) for any
class or series of the Company's capital stock or of any class or series of the
Company's indebtedness for any class or series of the Company's capital stock,
(c) the purchase of fractional interests in shares of the Company's capital
stock pursuant to the conversion or exchange provisions of such capital stock or
the security being converted or exchanged, (d) any declaration of a dividend in
connection with any stockholder's rights plan, or the issuance of rights, stock
or other property under any stockholders rights plan, or the redemption or
repurchase of rights pursuant thereto, (e) payments under the Guarantee, or (f)
any dividend in the form of stock, warrants, options or other rights where the
dividend stock or the stock issuable upon exercise of such warrants, options or
other rights is the same stock as that on which the dividend is being paid or
ranks pari passu with or junior to such stock).  Prior to the termination of any
such Extension Period, the Company may further defer the payment of interest,
provided that no Extension Period may exceed 20 consecutive quarterly periods or
extend beyond the Stated Maturity of the Junior Subordinated Debentures.  Upon
the termination of any such Extension Period and the payment of all amounts then
due, the Company may elect to begin a new Extension Period subject to the above
conditions.  No interest shall be due and payable during an Extension Period,
except at the end thereof.  The Company must give the Issuer Trustees notice of
its election of such Extension Period at least one Business Day prior to the
earlier of (i) the date the Distributions on the Capital Securities would have
been payable but for the election to begin such Extension Period and (ii) the
date the Property Trustee is required to give notice to holders of the Capital
Securities of the record date or the date such Distributions are payable, but in
any event not less than one Business Day prior to such record date.  The
Property Trustee will give notice of the Company's election to begin a new
Extension Period to the holders of the Capital Securities.  There is no
limitation on the number of times that the Company may elect to begin an
Extension Period.

REDEMPTION

    The Junior Subordinated Debentures are redeemable prior to the Stated
Maturity at the option of the Company (i) on or after              , 2003, in
whole at any time or in part from time to time, and (ii) prior to             ,
2003, in whole (but not in part) at any time within 90 days following the
occurrence and continuation of a Tax Event or an Investment Company Event (each
as defined under "Description of Capital Securities--Redemption"), in each case
at a Redemption Price equal to the accrued and unpaid interest on the Junior
Subordinated Debentures so redeemed to the date fixed for redemption, plus 100%
of the principal amount thereof.  See "Description of Capital Securities--
Redemption.

ADDITIONAL SUMS

    The Company will covenant in the Junior Subordinated Indenture that, if and
for so long as (i) the Issuer Trust is the holder of all Junior Subordinated
Debentures and (ii) the Issuer Trust is required to pay any additional taxes,
duties or other governmental charges as a result of a Tax Event, the Company
will pay as additional sums on the Junior Subordinated Debentures such amounts
as may be required so that the Distributions payable by the Issuer Trust will
not be reduced as a result of any such additional taxes, duties or other
governmental charges.  See "Description of Capital Securities--Redemption."

                                       31
<PAGE>
 
REGISTRATION, DENOMINATION AND TRANSFER

    The Junior Subordinated Debentures will initially be registered in the name
of the Issuer Trust.  If the Junior Subordinated Debentures are distributed to
holders of Capital Securities, it is anticipated that the depositary
arrangements for the Junior Subordinated Debentures will be substantially
identical to those in effect for the Capital Securities.  See "Description of
Capital Securities--Book-Entry Procedures, Delivery and Form."

    Although DTC has agreed to the procedures described above, it is under no
obligation to perform or continue to perform such procedures, and such
procedures may be discontinued at any time.  If DTC is at any time unwilling or
unable to continue as depositary and a successor depositary is not appointed by
the Company within 90 days of receipt of notice from DTC to such effect, the
Company will cause the Junior Subordinated Debentures to be issued in definitive
form.

    Payments on Junior Subordinated Debentures represented by a global security
will be made to Cede & Co., the nominee for DTC, as the registered holder of the
Junior Subordinated Debentures, as described under "Description of the Capital
Securities--Book-Entry Procedures, Delivery and Form." If Junior Subordinated
Debentures are issued in certificated form, principal and interest will be
payable, the transfer of the Junior Subordinated Debentures will be registrable,
and Junior Subordinated Debentures will be exchangeable for Junior Subordinated
Debentures of other authorized denominations of a like aggregate principal
amount, at the corporate trust office of the Debenture Trustee in New York, New
York or at the offices of any Paying Agent or transfer agent appointed by the
Company, provided that payment of interest may be made at the option of the
Company by check mailed to the address of the persons entitled thereto.
However, a holder of $1 million or more in aggregate principal amount of Junior
Subordinated Debentures may receive payments of interest (other than interest
payable at the Stated Maturity) by wire transfer of immediately available funds
upon written request to the Debenture Trustee not later than 15 calendar days
prior to the date on which the interest is payable.

    Junior Subordinated Debentures will be exchangeable for other Junior
Subordinated Debentures of like tenor, of any authorized denominations, and of a
like aggregate principal amount.

    Junior Subordinated Debentures may be presented for exchange as provided
above, and may be presented for registration of transfer (with the form of
transfer endorsed thereon, or a satisfactory written instrument of transfer,
duly executed), at the office of the securities registrar appointed under the
Junior Subordinated Indenture or at the office of any transfer agent designated
by the Company for such purpose without service charge and upon payment of any
taxes and other governmental charges as described in the Junior Subordinated
Indenture.  The Company will appoint the Debenture Trustee as securities
registrar under the Junior Subordinated Indenture.  The Company may at any time
designate additional transfer agents with respect to the Junior Subordinated
Debentures.

    In the event of any redemption, neither the Company nor the Debenture
Trustee shall be required to (i) issue, register the transfer of or exchange
Junior Subordinated Debentures during a period beginning at the opening of
business 15 days before the day of selection for redemption of the Junior
Subordinated Debentures to be redeemed and ending at the close of business on
the day of mailing of the relevant notice of redemption or (ii) transfer or
exchange any Junior Subordinated Debentures so selected for redemption, except,
in the case of any Junior Subordinated Debentures being redeemed in part, any
portion thereof not to be redeemed.

    Any monies deposited with the Debenture Trustee or any paying agent, or then
held by the Company in trust, for the payment of the principal of (and premium,
if any) or interest on any Junior Subordinated Debenture and remaining unclaimed
for two years after such principal (and premium, if any) or interest has become
due and payable shall, at the request of the Company, be repaid to the Company
and the holder of such Junior Subordinated Debenture shall thereafter look, as a
general unsecured creditor, only to the Company for payment thereof.

                                       32
<PAGE>
 
RESTRICTIONS ON CERTAIN PAYMENTS; CERTAIN COVENANTS OF THE COMPANY

    The Company will covenant that it will not (i) declare or pay any dividends
or distributions on, or redeem, purchase, acquire, or make a liquidation payment
with respect to, any of the Company's capital stock or (ii) make any payment of
principal of or interest or premium, if any, on or repay, repurchase or redeem
any debt securities of the Company that rank pari passu in all respects with or
junior in interest to the Junior Subordinated Debentures (other than (a)
repurchases, redemptions or other acquisitions of shares of capital stock of the
Company in connection with any employment contract, benefit plan or other
similar arrangement with or for the benefit of any one or more employees,
officers, directors or consultants, in connection with a dividend reinvestment
or stockholder stock purchase plan or in connection with the issuance of capital
stock of the Company (or securities convertible into or exercisable for such
capital stock) as consideration in an acquisition transaction entered into prior
to the applicable Extension Period or other event referred to below, (b) as a
result of an exchange or conversion of any class or series of the Company's
capital stock (or any capital stock of a subsidiary of the Company) for any
class or series of the Company's capital stock or of any class or series of the
Company's indebtedness for any class or series of the Company's capital stock,
(c) the purchase of fractional interests in shares of the Company's capital
stock pursuant to the conversion or exchange provisions of such capital stock or
the security being converted or exchanged, (d) any declaration of a dividend in
connection with any stockholder's rights plan, or the issuance of rights, stock
or other property under any stockholder's rights plan, or the redemption or
repurchase of rights pursuant thereto, (e) payments under the Guarantee, or (f)
any dividend in the form of stock, warrants, options or other rights where the
dividend stock or the stock issuable upon exercise of such warrants, options or
other rights is the same stock as that on which the dividend is being paid or
ranks pari passu with or junior to such stock), if at such time (i) there has
occurred any event (a) of which the Company has actual knowledge that with the
giving of notice or the lapse of time, or both, would constitute a Debenture
Event of Default and (b) that the Company has not taken reasonable steps to
cure, (ii) if the Junior Subordinated Debentures are held by the Issuer Trust,
the Company is in default with respect to its payment of any obligations under
the Guarantee or (iii) the Company has given notice of its election of an
Extension Period as provided in the Junior Subordinated Indenture and has not
rescinded such notice, or such Extension Period, or any extension thereof, is
continuing.

    The Company will covenant in the Junior Subordinated Indenture (i) to
continue to hold, directly or indirectly, 100% of the Common Securities,
provided that certain successors that are permitted pursuant to the Junior
Subordinated Indenture may succeed to the Company's ownership of the Common
Securities, (ii) as holder of the Common Securities, not to voluntarily
dissolve, windup or liquidate the Issuer Trust, other than (a) in connection
with a distribution of Junior Subordinated Debentures to the holders of the
Capital Securities in liquidation of the Issuer Trust or (b) in connection with
certain mergers, consolidations or amalgamations permitted by the Trust
Agreement and (iii) to use its reasonable efforts, consistent with the terms and
provisions of the Trust Agreement, to cause the Issuer Trust to continue not to
be taxable as a corporation for United States federal income tax purposes.

MODIFICATION OF JUNIOR SUBORDINATED INDENTURE

    From time to time, the Company and the Debenture Trustee may, without the
consent of any of the holders of the outstanding Junior Subordinated Debentures,
amend, waive or supplement the provisions of the Junior Subordinated Indenture
to: (1) evidence succession of another corporation or association to the Company
and the assumption by such person of the obligations of the Company under the
Junior Subordinated Debentures, (2) add further covenants, restrictions or
conditions for the protection of holders of the Junior Subordinated Debentures,
(3) cure ambiguities or correct the Junior Subordinated Debentures in the case
of defects or inconsistencies in the provisions thereof, so long as any such
cure or correction does not adversely affect the interest of the holders of the
Junior Subordinated Debentures in any material respect, (4) change the terms of
the Junior Subordinated Debentures to facilitate the issuance of the Junior
Subordinated Debentures in certificated or other definitive form, (5) evidence
or provide for the appointment of a successor Debenture Trustee, or (6) qualify,
or maintain the qualification of, the Junior Subordinated Indentures under the
Trust Indenture Act.

                                       33
<PAGE>
 
    The Junior Subordinated Indenture contains provisions permitting the Company
and the Debenture Trustee, with the consent of the holders of not less than a
majority in principal amount of the Junior Subordinated Debentures, to modify
the Junior Subordinated Indenture in a manner affecting the rights of the
holders of the Junior Subordinated Debentures, except that no such modification
may, without the consent of the holder of each outstanding Junior Subordinated
Debenture so affected, (i) change the Stated Maturity of the Junior Subordinated
Debentures other than shortening the maturity in accordance with the terms of
the Junior Subordinated Indenture, or reduce the principal amount thereof, the
rate of interest thereon or any premium payable upon the redemption thereof, or
change the place of payment where, or the currency in which, any such amount is
payable or impair the right to institute suit for the enforcement of any Junior
Subordinated Debenture or (ii) reduce the percentage of principal amount of
Junior Subordinated Debentures, the holders of which are required to consent to
any such modification of the Junior Subordinated Indenture.  Furthermore, so
long as any of the Capital Securities remain outstanding, no such modification
may be made that adversely affects the holders of such Capital Securities in any
material respect, and no termination of the Junior Subordinated Indenture may
occur, and no waiver of any Debenture Event of Default or compliance with any
covenant under the Junior Subordinated Indenture may be effective, without the
prior consent of the holders of at least a majority of the aggregate Liquidation
Amount of the outstanding Capital Securities unless and until the principal of
(and premium, if any, on) the Junior Subordinated Debentures and all accrued and
unpaid interest thereon have been paid in full and certain other conditions are
satisfied.

DEBENTURE EVENTS OF DEFAULT

    The Junior Subordinated Indenture provides that any one or more of the
following described events with respect to the Junior Subordinated Debentures
that has occurred and is continuing constitutes an "Event of Default" with
respect to the Junior Subordinated Debentures:

    (i)  failure for 30 days to pay any interest on the Junior Subordinated
Debentures when due (subject to the deferral of any due date in the case of an
Extension Period); or

    (ii)  failure to pay any principal of or premium, if any, on the Junior
Subordinated Debentures when due whether at maturity, upon redemption, by
declaration of acceleration or otherwise; or

    (iii)  failure to observe or perform in any material respect certain other
covenants contained in the Junior Subordinated Indenture for 90 days after
written notice to the Company from the Debenture Trustee or the holders of at
least 25% in aggregate outstanding principal amount of the outstanding Junior
Subordinated Debentures; or

    (iv)  the Company consents to the appointment of a receiver or other similar
official in any liquidation, insolvency or similar proceeding with respect to
the Company or all or substantially all its property.

    For purposes of the Trust Agreement and this Prospectus, each such Event of
Default under the Junior Subordinated Debenture is referred to as a "Debenture
Event of Default." As described in "Description of Capital Securities--Events of
Default; Notice," the occurrence of a Debenture Event of Default will also
constitute an Event of Default in respect of the Trust Securities.

    The holders of at least a majority in aggregate principal amount of
outstanding Junior Subordinated Debentures have the right to direct the time,
method and place of conducting any proceeding for any remedy available to the
Debenture Trustee.  The Debenture Trustee or the holders of not less than 25% in
aggregate principal amount of outstanding Junior Subordinated Debentures may
declare the principal due and payable immediately upon a Debenture Event of
Default, and, should the Debenture Trustee or such holders of Junior
Subordinated Debentures fail to make such declaration, the holders of at least
25% in aggregate Liquidation Amount of the outstanding Capital Securities shall
have such right.  The holders of a majority in aggregate principal amount of
outstanding Junior Subordinated Debentures may annul such declaration and waive
the default if all defaults (other than the non-payment of the principal of
Junior Subordinated Debentures which has become due solely by such acceleration)
have been cured and a sum sufficient to pay all matured installments of interest
and principal due

                                       34
<PAGE>
 
otherwise than by acceleration has been deposited with the Debenture Trustee.
Should the holders of Junior Subordinated Debentures fail to annul such
declaration and waive such default, the holders of a majority in aggregate
Liquidation Amount of the outstanding Capital Securities shall have such right.

    The holders of at least a majority in aggregate principal amount of the
outstanding Junior Subordinated Debentures affected thereby may, on behalf of
the holders of all the Junior Subordinated Debentures, waive any past default,
except a default in the payment of principal (or premium, if any) or interest
(unless such default has been cured and a sum sufficient to pay all matured
installments of interest and principal due otherwise than by acceleration has
been deposited with the Debenture Trustee) or a default in respect of a covenant
or provision which under the Junior Subordinated Indenture cannot be modified or
amended without the consent of the holder of each outstanding Junior
Subordinated Debenture affected thereby.  See "--Modification of Junior
Subordinated Indenture." The Company is required to file annually with the
Debenture Trustee a certificate as to whether or not the Company is in
compliance with all the conditions and covenants applicable to it under the
Junior Subordinated Indenture.

    If a Debenture Event of Default occurs and is continuing, the Property
Trustee will have the right to declare the principal of and the interest on the
Junior Subordinated Debentures, and any other amounts payable under the Junior
Subordinated Indenture, to be forthwith due and payable and to enforce its other
rights as a creditor with respect to the Junior Subordinated Debentures.

ENFORCEMENT OF CERTAIN RIGHTS BY HOLDERS OF CAPITAL SECURITIES

    If a Debenture Event of Default has occurred and is continuing and such
event is attributable to the failure of the Company to pay any amounts payable
in respect of the Junior Subordinated Debentures on the date such amounts are
otherwise payable, a registered holder of Capital Securities may institute a
legal proceeding directly against the Company for enforcement of payment to such
holder of an amount equal to the amount payable in respect of Junior
Subordinated Debentures having a principal amount equal to the aggregate
Liquidation Amount of the Capital Securities held by such holder.  The Company
may not amend the Junior Subordinated Indenture to remove the foregoing right to
bring a Direct Action without the prior written consent of the holders of all
the Capital Securities.  The Company will have the right under the Junior
Subordinated Indenture to set-off any payment made to such holder of Capital
Securities by the Company in connection with a Direct Action.

    The holders of the Capital Securities would not be able to exercise directly
any remedies available to the holders of the Junior Subordinated Debentures
except under the circumstances described in the preceding paragraph.  See
"Description of Capital Securities--Events of Default; Notice."

CONSOLIDATION, MERGER, SALE OF ASSETS AND OTHER TRANSACTIONS

    The Junior Subordinated Indenture provides that the Company may not
consolidate with or merge into any other Person or convey, transfer or lease its
properties and assets substantially as an entirety to any Person, and no Person
may consolidate with or merge into the Company or convey, transfer or lease its
properties and assets substantially as an entirety to the Company, unless (i) if
the Company consolidates with or merges into another Person or conveys or
transfers its properties and assets substantially as an entirety to any Person,
the successor Person is organized under the laws of the United States or any
state or the District of Columbia, and such successor Person expressly assumes
the Company's obligations in respect of the Junior Subordinated Debentures; (ii)
immediately after giving effect thereto, no Debenture Event of Default, and no
event which, after notice or lapse of time or both, would constitute a Debenture
Event of Default, has occurred and is continuing; and (iii) certain other
conditions as prescribed in the Junior Subordinated Indenture are satisfied.

    The provisions of the Junior Subordinated Indenture do not afford holders of
the Junior Subordinated Debentures protection in the event of a highly leveraged
or other transaction involving the Company that may adversely affect holders of
the Junior Subordinated Debentures.

                                       35
<PAGE>
 
SATISFACTION AND DISCHARGE

    The Junior Subordinated Indenture provides that when, among other things,
all Junior Subordinated Debentures not previously delivered to the Debenture
Trustee for cancellation (i) have become due and payable or (ii) will become due
and payable at the Stated Maturity within one year, and the Company deposits or
causes to be deposited with the Debenture Trustee funds, in trust, for the
purpose and in an amount sufficient to pay and discharge the entire indebtedness
on the Junior Subordinated Debentures not previously delivered to the Debenture
Trustee for cancellation, for the principal (and premium, if any) and interest
to the date of the deposit or to the Stated Maturity, as the case may be, then
the Junior Subordinated Indenture will cease to be of further effect (except as
to the Company's obligations to pay all other sums due pursuant to the Junior
Subordinated Indenture and to provide the officers' certificates and opinions of
counsel described therein), and the Company will be deemed to have satisfied and
discharged the Junior Subordinated Indenture.

SUBORDINATION

    The Junior Subordinated Debentures will be subordinate and junior in right
of payment, to the extent set forth in the Junior Subordinated Indenture, to all
Senior Indebtedness (as defined below) of the Company.  If the Company defaults
in the payment of any principal, premium, if any, or interest, if any, or any
other amount payable on any Senior Indebtedness when the same becomes due and
payable, whether at maturity or at a date fixed for redemption or by declaration
of acceleration or otherwise, then, unless and until such default has been cured
or waived or has ceased to exist or all Senior Indebtedness has been paid, no
direct or indirect payment (in cash, property, securities, by setoff or
otherwise) may be made or agreed to be made on the Junior Subordinated
Debentures, or in respect of any redemption, repayment, retirement, purchase or
other acquisition of any of the Junior Subordinated Debentures.  

    As used herein, "Senior Indebtedness" means, whether recourse is to all or a
portion of the assets of the Company and whether or not contingent, (i) every
obligation of the Company for money borrowed; (ii) every obligation of the
Company evidenced by bonds, debentures, notes or other similar instruments,
including obligations incurred in connection with the acquisition of property,
assets or businesses; (iii) every reimbursement obligation of the Company with
respect to letters of credit, bankers' acceptances or similar facilities issued
for the account of the Company; (iv) every obligation of the Company issued or
assumed as the deferred purchase price of property or services (but excluding
trade accounts payable or accrued liabilities arising in the ordinary course of
business); (v) every capital lease obligation of the Company; (vi) every
obligation of the Company for claims (as defined in Section 101(4) of the United
States Bankruptcy Code of 1978, as amended) in respect of derivative products
such as interest and foreign exchange rate contracts, commodity contracts and
similar arrangements; and (vii) every obligation of the type referred to in
clauses (i) through (vi) of another person and all dividends of another person
the payment of which, in either case, the Company has guaranteed or is
responsible or liable, directly or indirectly, as obligor or otherwise; provided
that "Senior Indebtedness" shall not include (i) any obligations which, by their
terms, are expressly stated to rank pari passu in right of payment with, or to
not be superior in right of payment to, the Junior Subordinated Debentures, (ii)
any Senior Indebtedness of the Company which when incurred and without respect
to any election under Section 1111(b) of the United States Bankruptcy Code of
1978, as amended, was without recourse to the Company, (iii) any indebtedness of
the Company to any of its subsidiaries, (iv) indebtedness to any employee of the
Company, or (v) any indebtedness in respect of debt securities issued to any
trust, or a trustee of such trust, partnership or other entity affiliated with
the Company that is a financing entity of the Company in connection with the
issuance of such financing entity of securities that are similar to the Capital
Securities.

    In the event of (i) certain events of bankruptcy, dissolution or liquidation
of the Company or the holder of the Common Securities, (ii) any proceeding for
the liquidation, dissolution or other winding up of the Company, voluntary or
involuntary, whether or not involving insolvency or bankruptcy proceedings,
(iii) any assignment by the Company for the benefit of creditors or (iv) any
other marshalling of the assets of the Company, all Senior

                                       36
<PAGE>
 
Indebtedness (including any interest thereon accruing after the commencement of
any such proceedings) shall first be paid in full before any payment or
distribution, whether in cash, securities or other property, shall be made on
account of the Junior Subordinated Debentures.  In such event, any payment or
distribution on account of the Junior Subordinated Debentures, whether in cash,
securities or other property, that would otherwise (but for the subordination
provisions) be payable or deliverable in respect of the Junior Subordinated
Debentures will be paid or delivered directly to the holders of Senior
Indebtedness in accordance with the priorities then existing among such holders
until all Senior Indebtedness (including any interest thereon accruing after the
commencement of any such proceedings) has been paid in full.

    In the event of any such proceeding, after payment in full of all sums owing
with respect to Senior Indebtedness, the holders of Junior Subordinated
Debentures, together with the holders of any obligations of the Company ranking
on a parity with the Junior Subordinated Debentures, will be entitled to be paid
from the remaining assets of the Company the amounts at the time due and owing
on the Junior Subordinated Debentures and such other obligations before any
payment or other distribution, whether in cash, property or otherwise, will be
made on account of any capital stock or obligations of the Company ranking
junior to the Junior Subordinated Debentures and such other obligations.  If any
payment or distribution on account of the Junior Subordinated Debentures of any
character or any security, whether in cash, securities or other property is
received by any holder of any Junior Subordinated Debentures in contravention of
any of the terms hereof and before all the Senior Indebtedness has been paid in
full, such payment or distribution or security will be received in trust for the
benefit of, and must be paid over or delivered and transferred to, the holders
of the Senior Indebtedness at the time outstanding in accordance with the
priorities then existing among such holders for application to the payment of
all Senior Indebtedness remaining unpaid to the extent necessary to pay all such
Senior Indebtedness in full.  By reason of such subordination, in the event of
the insolvency of the Company, holders of Senior Indebtedness may receive more,
ratably, and holders of the Junior Subordinated Debentures may receive less,
ratably, than the other creditors of the Company.  Such subordination will not
prevent the occurrence of any Event of Default in respect of the Junior
Subordinated Debentures.

    The Junior Subordinated Indenture places no limitation on the amount of
additional Senior Indebtedness that may be incurred by the Company.  The Company
expects from time to time to incur additional indebtedness constituting Senior
Indebtedness.

INFORMATION CONCERNING THE DEBENTURE TRUSTEE

    The Debenture Trustee, other than during the occurrence and continuance of a
default by the Company in performance of its obligations under the Junior
Subordinated Debenture, is under no obligation to exercise any of the powers
vested in it by the Junior Subordinated Indenture at the request of any holder
of Junior Subordinated Debentures, unless offered reasonable indemnity by such
holder against the costs, expenses and liabilities that might be incurred
thereby.  The Debenture Trustee is not required to expend or risk its own funds
or otherwise incur personal financial liability in the performance of its duties
if the Debenture Trustee reasonably believes that repayment or adequate
indemnity is not reasonably assured to it.

    Bankers Trust Company, the Debenture Trustee, may serve from time to time as
trustee under other indentures or trust agreements with the Company or its
subsidiaries relating to other issues of their securities.  In addition, the
Company and certain of its affiliates may have other banking relationships with
Bankers Trust Company and its affiliates.

GOVERNING LAW

    The Junior Subordinated Indenture and the Junior Subordinated Debentures
will be governed by and construed in accordance with the laws of the State of
New York.

                                       37
<PAGE>
 
                           DESCRIPTION OF GUARANTEE

    The Guarantee will be executed and delivered by the Company concurrently
with the issuance of Capital Securities by the Issuer Trust for the benefit of
the holders from time to time of the Capital Securities.  Bankers Trust Company
will act as Guarantee Trustee under the Guarantee.  This summary of certain
provisions of the Guarantee does not purport to be complete and is subject to,
and qualified in its entirety by reference to, all the provisions of the
Guarantee, including the definitions therein of certain terms.  A copy of the
form of the Guarantee is available upon request from the Guarantee Trustee.  The
Guarantee Trustee will hold the Guarantee for the benefit of the holders of the
Capital Securities.

GENERAL

    The Company will irrevocably agree to pay in full on a subordinated basis,
to the extent set forth herein, the Guarantee Payments (as defined below) to the
holders of the Capital Securities, as and when due, regardless of any defense,
right of set-off or counterclaim that the Issuer Trust may have or assert other
than the defense of payment.  The following payments with respect to the Capital
Securities, to the extent not paid by or on behalf of the Issuer Trust (the
"Guarantee Payments"), will be subject to the Guarantee: (i) any accumulated and
unpaid Distributions required to be paid on such Capital Securities, to the
extent that the Issuer Trust has funds on hand available therefor at such time,
(ii) the Redemption Price with respect to any Capital Securities called for
redemption, to the extent that the Issuer Trust has funds on hand available
therefor at such time, and (iii) upon a voluntary or involuntary dissolution,
winding-up or liquidation of the Issuer Trust (unless the Junior Subordinated
Debentures are distributed to holders of the Capital Securities), the lesser of
(a) the aggregate of the Liquidation Amount and all accumulated and unpaid
Distributions to the date of payment, to the extent that the Issuer Trust has
funds on hand available therefor at such time, and (b) the amount of assets of
the Issuer Trust remaining available for distribution to holders of the Capital
Securities on liquidation of the Issuer Trust.  The Company's obligation to make
a Guarantee Payment may be satisfied by direct payment of the required amounts
by the Company to the holders of the Capital Securities or by causing the Issuer
Trust to pay such amounts to such holders.

    The Guarantee will be an irrevocable guarantee on a subordinated basis of
the Issuer Trust's obligations under the Capital Securities, but will apply only
to the extent that the Issuer Trust has funds sufficient to make such payments,
and is not a guarantee of collection.

    If the Company does not make payments on the Junior Subordinated Debentures
held by the Issuer Trust, the Issuer Trust will not be able to pay any amounts
payable in respect of the Capital Securities and will not have funds legally
available therefor.  The Guarantee will rank subordinate and junior in right of
payment to all Senior Indebtedness of the Company.  See "--Status of the
Guarantee." The Guarantee does not limit the incurrence or issuance of other
secured or unsecured debt of the Company, including Senior Indebtedness, whether
under the Junior Subordinated Indenture, any other indenture that the Company
may enter into in the future or otherwise.

    The Company will, through the Guarantee, the Trust Agreement, the Junior
Subordinated Debentures and the Junior Subordinated Indenture, taken together,
fully, irrevocably and unconditionally guarantee all the Issuer Trust's
obligations under the Capital Securities.  No single document standing alone or
operating in conjunction with fewer than all the other documents constitutes
such guarantee.  It is only the combined operation of these documents that has
the effect of providing a full, irrevocable and unconditional guarantee of the
Issuer Trust's obligations in respect of the Capital Securities.  See
"Relationship Among the Capital Securities, the Junior Subordinated Debentures
and the Guarantee."

STATUS OF THE GUARANTEE

    The Guarantee will constitute an unsecured obligation of the Company and
will rank subordinate and junior in right of payment to all Senior Indebtedness
of the Company in the same manner as the Junior Subordinated Debentures.

                                       38
<PAGE>
 
    The Guarantee will constitute a guarantee of payment and not of collection
(i.e., the guaranteed party may institute a legal proceeding directly against
the Guarantor to enforce its rights under the Guarantee without first
instituting a legal proceeding against any other person or entity).  The
Guarantee will be held by the Guarantee Trustee for the benefit of the holders
of the Capital Securities.  The Guarantee will not be discharged except by
payment of the Guarantee Payments in full to the extent not paid by the Issuer
Trust or distribution to the holders of the Capital Securities of the Junior
Subordinated Debentures.

AMENDMENTS AND ASSIGNMENT

    Except with respect to any changes which do not materially adversely affect
the rights of holders of the Capital Securities (in which case no vote will be
required), the Guarantee may not be amended without the prior approval of the
holders of not less than a majority of the aggregate Liquidation Amount of the
outstanding Capital Securities.  The manner of obtaining any such approval will
be as set forth under "Description of the Capital Securities--Voting Rights;
Amendment of Trust Agreement." All guarantees and agreements contained in the
Guarantee shall bind the successors, assigns, receivers, trustees and
representatives of the Company and shall inure to the benefit of the holders of
the Capital Securities then outstanding.

EVENTS OF DEFAULT

    An event of default under the Guarantee will occur upon the failure of the
Company to perform any of its payment or other obligations thereunder, or to
perform any non-payment obligation if such non-payment default remains
unremedied for 30 days.  The holders of not less than a majority in aggregate
Liquidation Amount of the outstanding Capital Securities have the right to
direct the time, method and place of conducting any proceeding for any remedy
available to the Guarantee Trustee in respect of the Guarantee or to direct the
exercise of any trust or power conferred upon the Guarantee Trustee under the
Guarantee.

    Any registered holder of Capital Securities may institute a legal proceeding
directly against the Company to enforce its rights under the Guarantee without
first instituting a legal proceeding against the Issuer Trust, the Guarantee
Trustee or any other person or entity.

    The Company, as guarantor, is required to file annually with the Guarantee
Trustee a certificate as to whether or not the Company is in compliance with all
the conditions and covenants applicable to it under the Guarantee.

INFORMATION CONCERNING THE GUARANTEE TRUSTEE

    The Guarantee Trustee, other than during the occurrence and continuance of a
default by the Company in performance of the Guarantee, undertakes to perform
only such duties as are specifically set forth in the Guarantee and, after the
occurrence of an event of default with respect to the Guarantee, must exercise
the same degree of care and skill as a prudent person would exercise or use in
the conduct of his or her own affairs.  Subject to this provision, the Guarantee
Trustee is under no obligation to exercise any of the powers vested in it by the
Guarantee at the request of any holder of the Capital Securities unless it is
offered reasonable indemnity against the costs, expenses and liabilities that
might be incurred thereby.

    For information concerning the relationship between Bankers Trust Company,
the Guarantee Trustee, and the Company, see "Description of Junior Subordinated
Debentures--Information Concerning the Debenture Trustee."

TERMINATION OF THE GUARANTEE

    The Guarantee will terminate and be of no further force and effect upon full
payment of the Redemption Price of the Capital Securities, upon full payment of
the amounts payable with respect to the Capital Securities upon liquidation of
the Issuer Trust or upon distribution of Junior Subordinated Debentures to the
holders of the Capital Securities.  The Guarantee will continue to be effective
or will be reinstated, as the case may be, if at any time any

                                       39
<PAGE>
 
holder of the Capital Securities must restore payment of any sums paid under the
Capital Securities or the Guarantee.

GOVERNING LAW

    The Guarantee will be governed by and construed in accordance with the laws
of the State of New York.

                   RELATIONSHIP AMONG THE CAPITAL SECURITIES,
              THE JUNIOR SUBORDINATED DEBENTURES AND THE GUARANTEE

FULL AND UNCONDITIONAL GUARANTEE

    Payments of Distributions and other amounts due on the Capital Securities
(to the extent the Issuer Trust has funds available for such payment) are
irrevocably guaranteed by the Company as and to the extent set forth under
"Description of Guarantee." Taken together, the Company's obligations under the
Junior Subordinated Debentures, the Junior Subordinated Indenture, the Trust
Agreement and the Guarantee provide, in the aggregate, a full, irrevocable and
unconditional guarantee of payments of Distributions and other amounts due on
the Capital Securities.  No single document standing alone or operating in
conjunction with fewer than all the other documents constitutes such guarantee.
It is only the combined operation of these documents that has the effect of
providing a full, irrevocable and unconditional guarantee of the Issuer Trust's
obligations in respect of the Capital Securities.  If and to the extent that the
Company does not make payments on the Junior Subordinated Debentures, the Issuer
Trust will not have sufficient funds to pay Distributions or other amounts due
on the Capital Securities.  The Guarantee does not cover payment of amounts
payable with respect to the Capital Securities when the Issuer Trust does not
have sufficient funds to pay such amounts.  In such event, the remedy of a
holder of the Capital Securities is to institute a legal proceeding directly
against the Company for enforcement of payment of the Company's obligations
under Junior Subordinated Debentures having a principal amount equal to the
Liquidation Amount of the Capital Securities held by such holder.

    The obligations of the Company under the Junior Subordinated Debentures and
the Guarantee are subordinate and junior in right of payment to all Senior
Indebtedness.

SUFFICIENCY OF PAYMENTS

    As long as payments are made when due on the Junior Subordinated Debentures,
such payments will be sufficient to cover Distributions and other payments
distributable on the Capital Securities, primarily because (i) the aggregate
principal amount of the Junior Subordinated Debentures will be equal to the sum
of the aggregate stated Liquidation Amount of the Capital Securities and Common
Securities; (ii) the interest rate and interest and other payment dates on the
Junior Subordinated Debentures will match the Distribution rate, Distribution
Dates and other payment dates for the Capital Securities; (iii) the Company will
pay for all and any costs, expenses and liabilities of the Issuer Trust except
the Issuer Trust's obligations to holders of the Trust Securities; and (iv) the
Trust Agreement further provides that the Issuer Trust will not engage in any
activity that is not consistent with the limited purposes of the Issuer Trust.

    Notwithstanding anything to the contrary in the Junior Subordinated
Indenture, the Company has the right to set-off any payment it is otherwise
required to make thereunder against and to the extent the Company has
theretofore made, or is concurrently on the date of such payment making, a
payment under the Guarantee.

ENFORCEMENT RIGHTS OF HOLDERS OF CAPITAL SECURITIES

    A holder of any Capital Security may institute a legal proceeding directly
against the Company to enforce its rights under the Guarantee without first
instituting a legal proceeding against the Guarantee Trustee, the Issuer Trust
or any other person or entity.  See "Description of Guarantee."

                                       40
<PAGE>
 
    A default or event of default under any Senior Indebtedness of the Company
would not constitute a default or Event of Default in respect of the Capital
Securities.  However, in the event of payment defaults under, or acceleration
of, Senior Indebtedness of the Company, the subordination provisions of the
Junior Subordinated Indenture provide that no payments may be made in respect of
the Junior Subordinated Debentures until such Senior Indebtedness has been paid
in full or any payment default thereunder has been cured or waived.  See
"Description of Junior Subordinated Debentures--Subordination."

LIMITED PURPOSE OF ISSUER TRUST

    The Capital Securities represent preferred undivided beneficial interests in
the assets of the Issuer Trust, and the Issuer Trust exists for the sole purpose
of issuing its Capital Securities and Common Securities and investing the
proceeds thereof in Junior Subordinated Debentures.  A principal difference
between the rights of a holder of a Capital Security and a holder of a Junior
Subordinated Debenture is that a holder of a Junior Subordinated Debenture is
entitled to receive from the Company payments on Junior Subordinated Debentures
held, while a holder of Capital Securities is entitled to receive Distributions
or other amounts distributable with respect to the Capital Securities from the
Issuer Trust (or from the Company under the Guarantee) only if and to the extent
the Issuer Trust has funds available for the payment of such Distributions.

RIGHTS UPON DISSOLUTION

    Upon any voluntary or involuntary dissolution, winding-up or liquidation of
the Issuer Trust, other than any such dissolution, winding-up or liquidation
involving the distribution of the Junior Subordinated Debentures, after
satisfaction of liabilities to creditors of the Issuer Trust as required by
applicable law, the holders of the Capital Securities will be entitled to
receive, out of assets held by the Issuer Trust, the Liquidation Distribution in
cash.  See "Description of Capital Securities--Liquidation Distribution Upon
Dissolution." Upon any voluntary or involuntary liquidation or bankruptcy of the
Company, the Issuer Trust, as registered holder of the Junior Subordinated
Debentures, would be a subordinated creditor of the Company, subordinated and
junior in right of payment to all Senior Indebtedness as set forth in the Junior
Subordinated Indenture, but entitled to receive payment in full of all amounts
payable with respect to the Junior Subordinated Debentures before any
stockholders of the Company receive payments or distributions.  Since the
Company is the guarantor under the Guarantee and has agreed under the Junior
Subordinated Indenture to pay for all costs, expenses and liabilities of the
Issuer Trust (other than the Issuer Trust's obligations to the holders of the
Trust Securities), the positions of a holder of the Capital Securities and a
holder of such Junior Subordinated Debentures relative to other creditors and to
stockholders of the Company in the event of liquidation or bankruptcy of the
Company are expected to be substantially the same.

                    CERTAIN FEDERAL INCOME TAX CONSEQUENCES
                                        
GENERAL

    The following discussion summarizes the material United States federal
income tax consequences of the purchase, ownership and disposition of the
Capital Securities.

    This summary is based on the Internal Revenue Code of 1986, as amended (the
"Code"), Treasury regulations thereunder, and administrative and judicial
interpretations thereof, each as of the date hereof, all of which are subject to
change, possibly on a retroactive basis.  The authorities on which this summary
is based are subject to various interpretations, and this summary is not binding
on the Internal Revenue Service (the "IRS") or the courts, either of which could
take a contrary position.  Moreover, no rulings have been or will be sought from
the IRS with respect to the transactions described herein.  Accordingly, there
can be no assurance that the IRS will not challenge the opinions expressed
herein or that a court would not sustain such a challenge.

    Except as otherwise stated, this summary deals only with the Capital
Securities held as a capital asset by a holder who or which (i) purchased the
Capital Securities upon original issuance (an "Initial Holder") at their
original offering price and (ii) is a US Holder (as defined below).  This
summary does not address all the tax

                                       41
<PAGE>
 
consequences that may be relevant to a US Holder, nor does it address the tax
consequences, except as stated below, to holders that are not US Holders ("Non-
US Holders") or to holders that may be subject to special tax treatment (such as
banks, thrift institutions, real estate investment trusts, regulated investment
companies, insurance companies, brokers and dealers in securities or currencies,
other financial institutions, tax-exempt organizations, persons holding the
Capital Securities as a position in a "straddle," as part of a "synthetic
security," "hedging," "conversion" or other integrated investment, persons
having a functional currency other than the U.S.  Dollar and certain United
States expatriates).  Further, this summary does not address

    (a) the income tax consequences to shareholders in, or partners or
        beneficiaries of, a holder of the Capital Securities,

    (b) the United States federal alternative minimum tax consequences of the
        purchase, ownership or disposition of the Capital Securities, or

    (c) any state, local or foreign tax consequences of the purchase, ownership
        and disposition of Capital Securities.

    A "US Holder" is a holder of the Capital Securities who or which is (i) a
citizen or individual resident (or is treated as a citizen or individual
resident) of the United States for income tax purposes, (ii) a corporation or
partnership created or organized (or treated as created or organized for income
tax purposes) in or under the laws of the United States or any political
subdivision thereof (other than a partnership that is not treated as a United
States person under any applicable Treasury regulations), (iii) an estate the
income of which is includible in its gross income for United States federal
income tax purposes without regard to its source, or (iv) a trust if (a) a court
within the United States is able to exercise primary supervision over the
administration of the trust and (b) one or more United States persons have the
authority to control all substantial decisions of the trust.  Notwithstanding
the preceding sentence, to the extent provided in Treasury regulations, certain
trusts in existence on August 20, 1996, and treated as United States persons
prior to such date that elect to continue to be treated as United States persons
will also be a US Holder.

    HOLDERS SHOULD CONSULT THEIR OWN TAX ADVISORS WITH RESPECT TO THE TAX
CONSEQUENCES TO THEM OF THE PURCHASE, OWNERSHIP AND DISPOSITION OF THE CAPITAL
SECURITIES, INCLUDING THE TAX CONSEQUENCES UNDER STATE, LOCAL, FOREIGN AND OTHER
TAX LAWS AND THE POSSIBLE EFFECTS OF CHANGES IN UNITED STATES FEDERAL OR OTHER
TAX LAWS.

US HOLDERS

    CHARACTERIZATION OF THE ISSUER TRUST.   Under current law and based on
the representations, facts and assumptions set forth in this Prospectus, and
assuming full compliance with the terms of the Trust Agreement (and other
relevant documents), the Issuer Trust will be characterized for United States
federal income tax purposes as a grantor trust and will not be characterized as
an association taxable as a corporation.  Accordingly, for United States federal
income tax purposes, each holder of the Capital Securities generally will be
considered the owner of an undivided interest in the Junior Subordinated
Debentures owned by the Issuer Trust, and each US Holder will be required to
include all income or gain recognized for United States federal income tax
purposes with respect to its allocable share of the Junior Subordinated
Debentures on its own income tax return.

    CHARACTERIZATION OF THE JUNIOR SUBORDINATED DEBENTURES.   The Company and
the Issuer Trust will agree to treat the Junior Subordinated Debentures as
indebtedness for all United States federal income tax purposes.  Under 
current law and based on the representations, facts and assumptions set forth in
this Prospectus, and assuming full compliance with the terms of the Junior
Subordinated Indenture (and other relevant documents), the Junior Subordinated
Debentures will be characterized for United States federal income tax purposes
as debt of the Company.

                                       42
<PAGE>
 
    INTEREST INCOME AND ORIGINAL ISSUE DISCOUNT.   Under the terms of the Junior
Subordinated Debentures the Company has the ability to defer payments of
interest from time to time by extending the interest payment period for a period
not exceeding 20 consecutive quarterly periods, but not beyond the maturity of
the Junior Subordinated Debentures.  Recently issued Treasury regulations under
Section 1273 of the Code provide that debt instruments like the Junior
Subordinated Debentures will not be considered issued with original issue
discount ("OID") by reason of the Company's ability to defer payments of
interest if the likelihood of such deferral is "remote."

    The Company has concluded, and this discussion assumes, that, as of the date
of this Prospectus, the likelihood of deferring payments of interest under the
terms of the Junior Subordinated Debentures is "remote" within the meaning of
the applicable Treasury regulations, in part because exercising that option
would prevent the Company from declaring dividends on its stock and would
prevent the Company from making any payments with respect to debt securities
that rank pari passu with or junior to the Junior Subordinated Debentures.
Therefore, the Junior Subordinated Debentures should not be treated as issued
with OID by reason of the Company's deferral option.  Rather, stated interest on
the Junior Subordinated Debentures will generally be taxable to a US Holder as
ordinary income when paid or accrued in accordance with that holder's method of
accounting for income tax purposes.  It should be noted, however, that these
Treasury regulations have not yet been interpreted in any rulings or any other
published authorities of the IRS.  Accordingly, it is possible that the IRS
could take a position contrary to the interpretation described herein.

    In the event the Company exercises its option to defer payments of interest,
the Junior Subordinated Debentures would be treated as redeemed and reissued for
OID purposes and the sum of the remaining interest payments (and any de minimis
OID) on the Junior Subordinated Debentures would thereafter be treated as OID,
which would accrue, and be includible in a US Holder's taxable income, on an
economic accrual basis (regardless of the US Holder's method of accounting for
income tax purposes) over the remaining term of the Junior Subordinated
Debentures (including any period of interest deferral), without regard to the
timing of payments under the Junior Subordinated Debentures.  Subsequent
distributions of interest on the Junior Subordinated Debentures generally would
not be taxable. The amount of OID that  would accrue in any period would
generally equal the amount of interest that accrued on the Junior Subordinated
Debentures in that period at the stated interest rate.  Consequently, during any
period of interest deferral, US Holders will include OID in gross income in
advance of the receipt of cash, and a US Holder which disposes of a Capital
Security prior to the record date for payment of distributions on the Junior
Subordinated Debentures following that period will be subject to income tax on
OID accrued through the date of disposition (and not previously included in
income), but will not receive cash from the Issuer Trust with respect to the
OID.

    If the possibility of the Company's exercise of its option to defer payments
of interest is not treated as remote, the Junior Subordinated Debentures would
be treated as initially issued with OID in an amount equal to the aggregate
stated interest (plus any de minimis OID) over the term of the Junior
Subordinated Debentures.  That OID would generally be includible in a US
Holder's taxable income, over the term of the Junior Subordinated Debentures, on
an economic accrual basis.

    CHARACTERIZATION OF INCOME.   Because the income underlying the Capital
Securities will not be characterized as dividends for income tax purposes,
corporate holders of the Capital Securities will not be entitled to a dividends-
received deduction for any income recognized with respect to the Capital
Securities.

    MARKET DISCOUNT AND BOND PREMIUM.   Holders of the Capital Securities other
than Initial Holders may be considered to have acquired their undivided
interests in the Junior Subordinated Debentures with market discount or
acquisition premium (as each phrase is defined for United States federal income
tax purposes).

    RECEIPT OF JUNIOR SUBORDINATED DEBENTURES OR CASH UPON LIQUIDATION OF THE
ISSUER TRUST.   Under certain circumstances described herein, the Issuer Trust
may distribute the Junior Subordinated Debentures to holders in exchange for the
Capital Securities and in liquidation of the Issuer Trust.  See "Description of
the Capital Securities--Liquidation Distribution Upon Dissolution."  Except as
discussed below, such a distribution would not

                                       43
<PAGE>
 
be a taxable event for United States federal income tax purposes, and each US
Holder would have an aggregate adjusted basis in its Junior Subordinated
Debentures for United States federal income tax purposes equal to such holder's
aggregate adjusted basis in its Capital Securities.  For United States federal
income tax purposes, a US Holder's holding period in the Junior Subordinated
Debentures received in such a liquidation of the Issuer Trust would include the
period during which the Capital Securities were held by the holder.  If,
however, the relevant event is a Tax Event which results in the Issuer Trust
being treated as an association taxable as a corporation, the distribution would
likely constitute a taxable event to US Holders of the Capital Securities for
United States federal income tax purposes.

    Under certain circumstances described herein, the Junior Subordinated
Debentures may be redeemed for cash and the proceeds of such redemption
distributed to holders in redemption of their Capital Securities.  See
"Description of the Capital Securities."  Such a redemption would be taxable for
United States federal income tax purposes, and a US Holder would recognize gain
or loss as if it had sold the Capital Securities for cash.  See "--Sales of
Capital Securities" below.

    SALES OF CAPITAL SECURITIES.   A US Holder that sells Capital Securities
will recognize gain or loss equal to the difference between its adjusted basis
in the Capital Securities and the amount realized on the sale of such Capital
Securities.  A US Holder's adjusted basis in the Capital Securities generally
will be its initial purchase price, increased by OID previously included (or
currently includible) in such holder's gross income to the date of disposition,
and decreased by payments received on the Capital Securities (other than any
interest received with respect to the period prior to the effective date of the
Company's first exercise of its option to defer payments of interest).  Any such
gain or loss generally will be capital gain or loss, and generally will be 
long-term capital gain or loss if the Capital Securities have been held for more
than one year prior to the date of disposition.

    A holder who disposes of its Capital Securities between record dates for
payments of Distributions thereon will be required to include accrued but unpaid
interest (or OID) on the Junior Subordinated Debentures through the date of
disposition in its taxable income for United States federal income tax purposes
(notwithstanding that the holder may receive a separate payment from the
purchaser with respect to accrued interest), and to deduct that amount from the
sales proceeds received (including the separate payment, if any, with respect to
accrued interest) for the Capital Securities (or as to OID only, to add such
amount to such holder's adjusted tax basis in its Capital Securities).  To the
extent the selling price is less than the holder's adjusted tax basis (which
will include accrued but unpaid OID, if any), a holder will recognize a capital
loss.  Subject to certain limited exceptions, capital losses cannot be applied
to offset ordinary income for United States federal income tax purposes.

PROPOSED TAX LAW CHANGES

    On February 6, 1997, President Clinton proposed certain tax law changes (the
"Tax Proposal") that would have, among other things, generally denied corporate
issuers a deduction for interest on certain debt obligations that had a maximum
term in excess of 15 years and were not shown as indebtedness on the separate
balance sheet of the issuer or, where the instrument was issued to a related
party (other than a corporation), where the holder or some other related party
issued a related instrument that was not shown as indebtedness on the issuer's
consolidated balance sheet.  The Tax Proposal would have been effective
generally for instruments issued on or after the date of first Congressional
committee action.  The Tax Proposal was not included in the recently enacted
Taxpayer Relief Act of 1997. In addition, the Tax Proposal was not included in
President Clinton's 1999 Budget proposal, which was released on February 2,
1998.  However, if similar legislation to the Tax Proposal is enacted in the
future with retroactive effect with respect to the Junior Subordinated
Debentures, the Company may not be entitled to an interest deduction with
respect to the Junior Subordinated Debentures even if it subsequently shortens
the maturity to less than 15 years. There can be no assurance that future
legislation similar to the Tax Proposal enacted after the date hereof, if any,
will not otherwise adversely affect the ability of the Company to deduct the
interest payable on the Junior Subordinated Debentures. Accordingly, there can
be no assurance that a Tax Event will not occur. See "Description of the Capital
Securities--Redemption."

TAXPAYER RELIEF ACT OF 1997

                                       44
<PAGE>
 
    On August 5, 1997, the Taxpayer Relief Act of 1997 (the "Tax Act") was
enacted into law.  The Tax Act reduces the maximum rates on long-term capital
gains recognized on capital assets held by individual taxpayers for more than
eighteen months as of the date of disposition (and would further reduce the
maximum rates on such gains in the year 2001 and thereafter for certain
taxpayers who meet specified conditions).  Prospective investors should consult
their own tax advisors concerning these tax law changes.

NON-US HOLDERS

    The following discussion applies to a Non-US Holder.

    Payments to a holder of a Capital Security which is a Non-US Holder will
generally not be subject to withholding of income tax, provided that (a) the
beneficial owner of the Capital Security does not (directly or indirectly,
actually or constructively) own 10% or more of the total combined voting power
of all classes of stock of the Company entitled to vote, (b) the beneficial
owner of the Capital Security is not a controlled foreign corporation that is
related to the Company through stock ownership, and (c) either (i) the
beneficial owner of the Capital Securities certifies to the Issuer Trust or its
agent, under penalties of perjury, that it is a Non-US Holder and provides its
name and address, or (ii) a securities clearing organization, bank or other
financial institution that holds customers' securities in the ordinary course of
its trade or business (a "Financial Institution"), and holds the Capital
Security in such capacity, certifies to the Issuer Trust or its agent, under
penalties of perjury, that such a statement has been received from the
beneficial owner by it or by another Financial Institution between it and the
beneficial owner in the chain of ownership, and furnishes the Issuer Trust or
its agent with a copy thereof.

    As discussed above (see "--Proposed Tax Law Changes"), changes in
legislation affecting the income tax consequences of the Junior Subordinated
Debentures are possible, and could adversely affect the ability of the Company
to deduct the interest payable on the Junior Subordinated Debentures.  Moreover,
any such legislation could adversely affect Non-US Holders by characterizing
income derived from the Junior Subordinated Debentures as dividends, generally
subject to a 30% income tax (on a withholding basis) when paid to a Non-US
Holder, rather than as interest which, as discussed above, is generally exempt
from income tax in the hands of a Non-US Holder.

    A Non-US Holder of a Capital Security will generally not be subject to
withholding of income tax on any gain realized upon the sale or other
disposition of a Capital Security.

    A Non-US Holder which holds the Capital Securities in connection with the
active conduct of a United States trade or business will be subject to income
tax on all income and gains recognized with respect to its proportionate share
of the Junior Subordinated Debentures.

INFORMATION REPORTING

    In general, information reporting requirements will apply to payments made
on, and proceeds from the sale of, the Capital Securities held by a noncorporate
US Holder within the United States.  In addition, payments made on, and payments
of the proceeds from the sale of, the Capital Securities to or through the
United States office of a broker are subject to information reporting unless the
holder thereof certifies as to its Non-United States status or otherwise
establishes an exemption from information reporting and backup withholding.  See
"--Backup Withholding." Taxable income on the Capital Securities for a calendar
year should be reported to US Holders on the appropriate form by the following
January 31st.

BACKUP WITHHOLDING

    Payments made on, and proceeds from the sale of, the Capital Securities may
be subject to a "backup" withholding tax of 31% unless the holder complies with
certain identification or exemption requirements.  Any amounts so withheld will
be allowed as a credit against the holder's income tax liability, or refunded,
provided the required information is provided to the IRS.

                                       45
<PAGE>
 
NEW WITHHOLDING REGULATIONS

    On October 6, 1997, the Treasury Department issued new regulations (the "New
Regulations") which make certain modifications to the withholding, backup
withholding and information reporting rules described above.  The New
Regulations attempt to verify certification requirements and modify reliance
standards.  The New Regulations will generally be effective for payments made
after December 31, 1998, subject to certain transition rules.  Prospective
investors are urged to consult their own tax advisors regarding the New
Regulations.

THE PRECEDING DISCUSSION IS ONLY A SUMMARY AND DOES NOT ADDRESS THE CONSEQUENCES
TO A PARTICULAR HOLDER OF THE PURCHASE, OWNERSHIP AND DISPOSITION OF THE CAPITAL
SECURITIES.  POTENTIAL HOLDERS OF THE CAPITAL SECURITIES ARE URGED TO CONTACT
THEIR OWN TAX ADVISORS TO DETERMINE THEIR PARTICULAR TAX CONSEQUENCES.

                          CERTAIN ERISA CONSIDERATIONS
                                        
    Before authorizing an investment in the Capital Securities, fiduciaries of
pension, profit sharing or other employee benefit plans subject to ERISA
("Plans") should consider, among other matters, (a) ERISA's fiduciary standards
(including its prudence and diversification requirements), (b) whether such
fiduciaries have authority to make such investment in the Capital Securities
under the applicable Plan investment policies and governing instruments, and (c)
rules under ERISA and the Code that prohibit Plan fiduciaries from causing a
Plan to engage in a "prohibited transaction."

    Section 406 of ERISA and Section 4975 of the Code prohibit Plans, as well as
individual retirement accounts and Keogh plans subject to Section 4975 of the
Code (also "Plans"), from, among other things, engaging in certain transactions
involving "plan assets" with persons who are "parties in interest" under ERISA
or "disqualified persons" under the Code ("Parties in Interest") with respect to
such Plan.  A violation of these "prohibited transaction" rules may result in an
excise tax or other liabilities under ERISA and/or Section 4975 of the Code for
such persons, unless exemptive relief is available under an applicable statutory
or administrative exemption.  Employee benefit plans that are governmental plans
(as defined in Section 3(32) of ERISA), certain church plans (as defined in
Section 3(33) of ERISA) and foreign plans (as described in Section 4(b)(4) of
ERISA) are not subject to the requirements of ERISA or Section 4975 of the Code.

    The Department of Labor (the "DOL") has issued a regulation (29 C.F.R.
section 2510.3-101) (the "Plan Assets Regulation") concerning the definition of
what constitutes the assets of a Plan.  The Plan Assets Regulation provides
that, as a general rule, the underlying assets and properties of corporations,
partnerships, trusts and certain other entities in which a Plan makes an
"equity" investment will be deemed, for purposes of ERISA, to be assets of the
investing Plan unless certain exceptions apply.

    Pursuant to an exception contained in the Plan Assets Regulation, the assets
of the Trust would not be deemed to be "plan assets" of investing Plans if,
immediately after the most recent acquisition of any equity interest in the
Trust,less than 25% of the value of each class of equity interests in the Trust
were held by Plans, other employee benefit plans not subject to ERISA or Section
4975 of the Code (such as governmental, church or foreign plans), and entities
holding assets deemed to be "plan assets" of any Plan (collectively, "Benefit
Plan Investors").  No assurance can be given that the value of the Capital
Securities held by Benefit Plan Investors will be less than 25% of the total
value of such Capital Securities at the completion of the initial offering or
thereafter, and no monitoring or other measures will be taken with respect to
the satisfaction of the conditions to this exception.  All the Common Securities
will be purchased and held directly by the Company.

    The DOL has issued a final regulation with regard to whether the underlying
assets of an entity in which employee benefit plans acquire equity interests
would be deemed to be plan assets.  The regulation provides that the underlying
assets of an entity will not be considered to be plan assets if the equity
interests acquired by employee benefit plans are "publicly-offered securities" -
- -that is, they are (1) widely held (i.e., owned by more than 100

                                       46
<PAGE>
 
investors independent of the Company and of each other), (2) freely transferable
and (3) sold as part of an offering pursuant to an effective registration
statement under the Securities Act and then timely registered under Section
12(b) or 12(g) of the Exchange Act.  It is expected that the Capital Securities
will meet the criteria of "publicly-offered securities" above.  The Underwriters
expect that the Capital Securities will be held by at least 100 independent
investors at the conclusion of the offering; there are no restrictions imposed
on the transfer of the Capital Securities and the Capital Securities will be
sold as part of an offering pursuant to an effective registration statement
under the Securities Act, and then will be timely registered under the Exchange
Act.

    There can be no assurance that any of the exceptions set forth in the Plan
Assets Regulation will apply to the purchase of Capital Securities offered
hereby and, as a result, an investing Plan's assets could be considered to
include an undivided interest in the Junior Subordinated Debentures held by the
Trust.  In the event that assets of the Trust are considered assets of an
investing Plan, the Trustees, the Company and/or other persons, in providing
services with respect to the Junior Subordinated Debentures, could be considered
fiduciaries to such Plan and subject to the fiduciary responsibility provisions
of Title I of ERISA.  In addition, certain transactions involving the Trust
and/or the Capital Securities could be deemed to constitute direct or indirect
prohibited transactions under ERISA and Section 4975 of the Code with respect to
a Plan.  For example, if the Company is a Party in Interest with respect to an
investing Plan (either directly or by reason of its ownership of other
subsidiaries), extensions of credit between the Company and the Trust (as
represented by the Junior Subordinated Debentures and the Guarantee) would
likely be prohibited by Section 406(a)(1)(B) of ERISA and Section 4975(c)(1)(B)
of the Code.

    The DOL has issued five prohibited transaction class exemptions ("PTCEs")
that may provide exemptive relief for direct or indirect prohibited transactions
resulting from the purchase or holding of the Capital Securities, assuming that
assets of the Trust were deemed to be "plan assets" of Plans investing in the
Trust (see above).  Those class exemptions are PTCE 96-23 (for certain
transactions determined by in-house asset managers), PTCE 91-38 (for certain
transactions involving bank collective investment funds), PTCE 95-60 (for
certain transactions involving insurance company general accounts), PTCE 90-1
(for certain transactions involving insurance company pooled separate accounts),
and PTCE 84-14 (for certain transactions determined by independent qualified
asset managers).

    Because of ERISA's prohibitions and those of Section 4975 of the Code, the
Capital Securities may not be purchased or held by any Plan, any entity whose
underlying assets include "plan assets" by reason of any Plan's investment in
the entity (a "Plan Asset Entity") or any other person investing "plan assets"
of any Plan, unless such purchase or holding is covered by the exemptive relief
provided by PTCE 96-23, 95-60, 91-38, 90-1 or 84-14 or another applicable
exemption.  If a purchaser or holder of the Capital Securities that is a Plan or
a Plan Asset Entity elects to rely on an exemption other than PTCE 96-23, 95-60,
91-38, 90-1 or 84-14, the Company and the Trust may require a satisfactory
opinion of counsel or other evidence with respect to the availability of such
exemption for such purchase and holding.  Any purchaser or holder of the Capital
Securities that is a Plan or a Plan Assets Entity or is purchasing such
securities on behalf of or with "plan assets" will be deemed to have represented
by its purchase and holding thereof that (a) the purchase and holding of the
Capital Securities is covered by the exemptive relief provided by PTCE 96-23,
95-60, 91-38, 90-1 or 84-14 or another applicable exemption, (b) the Company and
the Administrators are not "fiduciaries," within the meaning of Section 3(21) of
ERISA and the regulations thereunder, with respect to such person's interest in
the Capital Securities, and (c) such person approves the purchase of the Junior
Subordinated Debentures and the appointment of the Issuer Trustees.

    Any plans or other entities whose assets include Plan assets subject to
ERISA or Section 4975 of the Code proposing to acquire Capital Securities should
consult with their own counsel.

    Governmental Plans and certain church plans are not subject to ERISA, and
are also not subject to the prohibited transaction provisions of Section 4975 of
the Code.  However, state laws or regulations governing the investment and
management of the assets of such plans may contain fiduciary and prohibited
transaction provisions similar to those under ERISA and the Code discussed
above.  Accordingly, fiduciaries of governmental and church plans, in
consultation with their advisers, should consider the impact of their respective
state laws on investments in the Capital Securities and the considerations
discussed above to the extent applicable.

                                       47
<PAGE>
 
                                 UNDERWRITING

    Subject to the terms and conditions set forth in the Underwriting Agreement
dated              , 1998 (the "Underwriting Agreement") among the Company, the
Issuer Trust, and each of the underwriters named therein (the "Underwriters"),
the Issuer Trust has agreed to sell to the Underwriters, and the Underwriters
have agreed to purchase, severally but not jointly, the Liquidation Amount of
the Capital Securities set forth opposite their names below:


                                          Amount of
Underwriters                         Capital Securities


Morgan Stanley & Co. Incorporated  $
                                         -----------
 Total                             $     125,000,000
                                         ===========
 
 
    The initial purchase price for the Capital Securities will be the initial
offering price set forth on the cover page of this Prospectus (the "Capital
Securities Offering Price").  The Underwriters propose to offer the Capital
Securities at the Capital Securities Offering Price, and all or part to certain
dealers at a price that represents a concession not in excess of $         per
Capital Security.  The Underwriters may allow, and such dealers may reallow, a
concession not in excess of $         per Capital Security to certain other
dealers.  After the initial public offering, the public offering price,
concession and discount may be changed by the Underwriters named on the cover
page hereof.

    In connection with the offering of the Capital Securities, the Underwriters
and any selling group members and their respective affiliates may engage in
transactions to stabilize, maintain or otherwise affect the market price of the
Capital Securities.  Such transactions may include over-allotmenting its own
account by selling more Capital Securities than it is committed to purchase from
the Issuer Trust.  In such a case, to cover all or part of the short position,
such Underwriter may purchase Capital Securities in the open market following
completion of the initial offering of the Capital Securities.  The Underwriters
also may engage in stabilizing transactions in which they bid for, and purchase,
Capital Securities at a level above that which might otherwise prevail in the
open market for the purpose of preventing or retarding a decline in the market
price of the Capital Securities.  The Underwriters also may reclaim any selling
concessions allowed to a dealer if an Underwriter repurchases shares distributed
by that dealer.  Any of the foregoing transactions may result in the maintenance
of a price for the Capital Securities at a level above that which might
otherwise prevail in the open market.  Neither the Company nor any Underwriter
makes any representation or prediction as to the direction or magnitude of any
effect that the transactions described above may have on the price of the
Capital Securities.  The Underwriters are not required to engage in any of the
foregoing transactions and, if commenced, such transactions may be discontinued
at any time without notice.

    In view of the fact that the proceeds from the sale of the Capital
Securities will be used to purchase the Junior Subordinated Debentures issued by
the Company, the Underwriting Agreement provides that the Company will pay as
compensation for the Underwriters arranging the investment therein of such
proceeds an amount of $         per Capital Security (or $         in the
aggregate) for the accounts of the Underwriters.

    Because the National Association of Securities Dealers, Inc.  ("NASD") is
expected to view the Capital Securities offered hereby as interests in a direct
participation program, the offering of the Capital Securities is being made in
compliance with the applicable provisions of Rule 2810 of the NASD's Conduct
Rules.

    The Company and the Issuer Trust have agreed that, during the period
beginning on the date of the Underwriting Agreement and continuing to and
including the closing under the Underwriting Agreement, neither will offer,
sell, contract to sell or otherwise dispose of any securities of the Company or
the Issuer Trust that are

                                       48
<PAGE>
 
substantially similar to the Capital Securities, or that are convertible into or
exchangeable for, or otherwise represent a right to acquire, any such
securities, except in the offering or with the prior written consent of the
Underwriters.

    Prior to this offering, there has been no public market for the Capital
Securities.  Application will be made to list the Capital Securities on the
NYSE.  Trading of the Capital Securities on the NYSE is expected to commence
within a 30-day period after the initial delivery of the Capital Securities.
The Underwriters have advised the Company that they intend to make a market in
the Capital Securities prior to commencement of trading on the NYSE, but they
are not obligated to do so and may discontinue market making at any time without
notice.  No assurance can be given as to the liquidity of the trading market for
the Capital Securities.

    In order to meet one of the requirements for listing the Capital Securities
on the NYSE, the Underwriters will undertake to sell lots of 100 or more Capital
Securities to a minimum of 400 beneficial holders.

    The Company and the Issuer Trust have agreed to indemnify the Underwriters
and certain other persons against certain liabilities, including liabilities
under the Securities Act and to contribute to payments the Underwriters may be
required to make in respect thereof.

    Certain of the Underwriters or their affiliates have provided from time to
time, and expect to provide in the future, investment or financial services to
the Company and its affiliates, for which such Underwriters or their affiliates
have received or will receive customary fees and commissions.

                             VALIDITY OF SECURITIES

    Certain matters of Delaware law relating to the validity of the Capital
Securities, the enforceability of the Trust Agreement and the creation of the
Issuer Trust will be passed upon by Richards, Layton & Finger, P.A., Wilmington,
Delaware, special Delaware counsel to the Company and the Issuer Trust.  The
validity of the Guarantee and the Junior Subordinated Debentures and certain
matters relating thereto will be passed upon for the Company by Reed, Smith,
Shaw & McClay, Pittsburgh, Pennsylvania.  Certain legal matters will be passed
upon for the Underwriters by Brown & Wood LLP, New York, New York.

                                    EXPERTS
                                        
    The consolidated financial statements and schedule of the Company contained
in the Company's Annual Report on 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 are incorporated herein by reference in
reliance upon such report, given upon the authority of said firm as experts in
accounting and auditing.

    Audited financial statements to be included in subsequently filed documents
will be incorporated herein by reference in reliance upon the reports of Ernst &
Young LLP, independent auditors, or such other auditing firm which may have
audited such financial statements (to the extent covered by consents filed with
the Commission), and upon the authority of said firm as experts in auditing and
accounting.

                                       49
<PAGE>
 
                                    PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS
                                        
ITEM 14.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION

    The following are estimated expenses in connection with the issuance and
distribution of the Securities being registered, other than underwriting
discounts and commissions.

    To be borne by the Company:

Registration Fee............. $ 36,875
Legal Services...............        *
Printing and Engraving.......        *
Accounting Fees..............        *
Blue Sky Fees and Expenses...        *
Miscellaneous................        *
                               -------

Total........................ $      *
                               =======

_________________________
*  To be filed by amendment.

ITEM 15.  INDEMNIFICATION OF DIRECTORS AND OFFICERS

     Sections 1741 and 1742 of the Pennsylvania Business Corporation Law (the
"PBCL") provide that a business corporation shall have the power to indemnify
any person who was or is a party, or is threatened to be made a party, to any
proceeding, whether civil, criminal, administrative or investigative, by reason
of the fact that such person is or was a director or officer of the corporation,
or is or was serving at the request of the corporation as a director or officer
of another corporation or other enterprise, against expenses (including
attorneys' fees), judgments, fines and amounts paid in settlement actually and
reasonably incurred by such person in connection with such proceeding, if such
person acted in good faith in a manner he reasonably believed to be in, or not
opposed to, the best interests of the corporation, and, with respect to any
criminal proceeding, had no reasonable cause to believe his conduct unlawful.
In the case of an action by or in the right of the corporation, such
indemnification excludes judgments, fines and amounts paid in settlement with
respect to such action, and no indemnification shall be made for expenses in
respect of any claim, issue or matter as to which such person has been adjudged
to be liable to the corporation unless, and only to the extent that, a court
determines upon application that, despite the adjudication of liability but in
view of all the circumstances, such person is fairly and reasonably entitled to
indemnity for the expenses that the court deems proper.

     PBCL Section 1744 provides that, unless ordered by a court, any
indemnification referred to above shall be made by the corporation only as
authorized in the specific case upon a determination that indemnification is
proper in the circumstances because the indemnitee has met the applicable
standard of conduct.  Such determination shall be made:

     (1) by the Board of Directors by a majority vote of a quorum consisting of
directors who were not parties to the proceeding; or

     (2) if such a quorum is not obtainable, or if obtainable and a majority
vote of a quorum of disinterested directors so directs, by independent legal
counsel in a written opinion; or

     (3) by the shareholders.

     Notwithstanding the above, PBCL Section 1743 provides that to the extent
that a director or officer of a business corporation is successful on the merits
or otherwise in defense of a proceeding referred to above, or in

                                       50
<PAGE>
 
defense of any claim, issue or matter therein, such person shall be indemnified
against expenses (including attorneys' fees) actually and reasonably incurred by
such person in connection therewith.

     PBCL Section 1745 provides that expenses (including attorneys' fees)
incurred by an officer or director of a business corporation in defending any
such proceeding may be paid by the corporation in advance of the final
disposition of the proceeding upon receipt of an undertaking to repay the amount
advanced if it is ultimately determined that the indemnitee is not entitled to
be indemnified by the corporation.

     PBCL Section 1746 provides that the indemnification and advancement of
expenses provided by, or granted pursuant to, the foregoing provisions is not
exclusive of any other rights to which a person seeking indemnification may be
entitled under any bylaw, agreement, vote of shareholders or disinterested
directors or otherwise, and that indemnification may be granted under any bylaw,
agreement, vote of shareholders or directors or otherwise for any action taken
or any failure to take any action whether or not the corporation would have the
power to indemnify the person under any other provision of law and whether or
not the indemnified liability arises or arose from any action by or in the right
of the corporation, provided, however, that no indemnification may be made in
any case where the act or failure to act giving rise to the claim for
indemnification is determined by a court to have constituted willful misconduct
or recklessness.

     Article IV of the by-laws of the Company provides that the directors or
officers of the Company shall be indemnified as of right to the fullest extent
now or hereafter not prohibited by law in connection with any actual or
threatened action, suit or proceeding, civil, criminal, administrative,
investigative or other (whether brought by or in the right of the Company or
otherwise) arising out of their service to the Company or to another enterprise
at the request of the Company.

     PBCL Section 1747 permits a Pennsylvania business corporation to purchase
and maintain insurance on behalf of any person who is or was as director or
officer of the corporation, or is or was serving at the request of the
corporation as a director or officer of another corporation or other enterprise,
against any liability asserted against such person and incurred by him in any
such capacity, or arising out of his status as such, whether or not the
corporation would have the power to indemnify the person against such liability
under the provisions described above.

     Article IV of the by-laws of the Company provides that the Company may
purchase and maintain insurance to protect itself and any director or officer
entitled to indemnification under Article IV against any liability asserted
against such person and incurred by such person in respect of the service of
such person to the Company whether or not the Company would have the power to
indemnify such person against such liability by law or under the provisions of
Article IV.

     The Company maintains directors' and officers' liability insurance covering
its directors and officers with respect to liabilities, including liabilities
under the Securities Act of 1933, as amended, which they may incur in connection
with their serving as such.  Under this insurance, the Company may receive
reimbursement for amounts as to which the directors and officers are indemnified
by the Company under the foregoing by-law indemnification provisions.  Such
insurance also provides certain additional coverage for the directors and
officers against certain liabilities even though such liabilities may not be
covered by the foregoing by-law indemnification provision.

     As permitted by PBCL Section 1713, the Articles and by-laws of the Company
provide that no director shall be personally liable, as such, for monetary
damages for any action taken, or failure to take any action, unless the director
has breached or failed to perform the duties of his office under Subchapter B--
"Fiduciary Duty" of Chapter 17 of Subpart B-"Business Corporations" of the
Pennsylvania Associations Code or unless such director's breach of duty or
failure to perform constituted self-dealing, willful misconduct or recklessness.
The PBCL states that this exculpation from liability does not apply to the
responsibility or liability of a director pursuant to any criminal statute or
the liability of a director for the payment of taxes pursuant to Federal, state
or local law.  It is uncertain whether this provision will control with respect
to liabilities imposed upon directors by Federal law, including Federal
securities laws.  PBCL Section 1715(d) creates a presumption, subject to
exceptions, that a director acted in the best interests of the corporation.
PBCL Section 1712, in defining the standard of care a director owes to the
corporation, provides that a director stands in a fiduciary relation to the
corporation and must

                                       51
<PAGE>
 
perform his duties as a director or as a member of any committee of the Board in
good faith, in a manner he reasonably believes to be in the best interests of
the corporation and with such care, including reasonable inquiry, skill and
diligence, as a person of ordinary prudence would use under similar
circumstances.


ITEM 16.  EXHIBITS

 1    --Form of Underwriting Agreement
 4.1  --Form of Junior Subordinated Indenture of Equitable Resources, Inc.
 4.2  --Form of Junior Subordinated Debenture
 4.3  --Certificate of Trust of Equitable Resources Capital Trust I
 4.4  --Declaration of Trust of Equitable Resources Capital Trust I
 4.5  --Form of Amended and Restated Trust Agreement of Equitable Resources
        Capital Trust I
 4.6  --Form of Capital Security Certificate (included in Exhibit 4.5)
 4.7  --Form of Guarantee of Equitable Resources, Inc. relating to the Capital
        Securities*
 5.1  --Opinion and consent of Reed Smith Shaw & McClay LLP, counsel to
        Equitable Resources, Inc., as to legality of the Junior Subordinated
        Debentures and the Guarantee to be issued by Equitable Resources, Inc.*
 5.2  --Opinion of Richards, Layton & Finger, P.A., special Delaware counsel to
        Equitable Resources Capital Trust I and Equitable Resources, Inc., as to
        validity of the Capital Securities to be issued by Equitable Resources
        Capital Trust I*
 12   --Computation of ratio of earnings to fixed charges
 23.1 --Consent of Ernst & Young LLP
 23.2 --Consent of Reed, Smith, Shaw & McClay (included in Exhibit 5.1)*
 23.3 --Consent of Richards, Layton & Finger, P.A. (included in Exhibit 5.2)*
 25.1 --Form T-1 Statement of Eligibility of Bankers Trust Company to act as
        trustee under the Junior Subordinated Indenture*
 25.2 --Form T-1 Statement of Eligibility of Bankers Trust Company to act as
        trustee under the Amended and Restated Trust Agreement of Equitable
        Resources Capital Trust I*
 25.3 --Form T-1 Statement of Eligibility of Bankers Trust Company to act as
        trustee under the Guarantee for the benefit of the holders of the
        Capital Securities of Equitable Resources Capital Trust I*

- ----------------------------
*   To be filed by amendment.

ITEM 17. UNDERTAKINGS

     Each of the undersigned Registrants hereby undertakes that, for purposes of
determining any liability under the Securities Act, each filing of a
Registrant's annual report pursuant to Section 13(a) or Section 15(d) of the
Exchange Act that is incorporated by reference in this Registration Statement
shall be deemed to be a new registration statement relating to the securities
offered herein, and the offering of such securities at that time shall be deemed
to be the initial bona fide offering thereof.

     Insofar as indemnification for liabilities arising under the Securities Act
may be permitted to directors, officers and controlling persons of each
undersigned Registrant pursuant to the provisions, or otherwise, each Registrant
has been advised that in the opinion of the Securities and Exchange Commission
such indemnification is against public policy as expressed in the Act and is,
therefore, unenforceable.  In the event that a claim for indemnification against
such liabilities (other than the payment by each undersigned Registrant of
expenses incurred or paid by a director, officer of controlling person of each
Registrant in the successful defense of any action, suit or proceeding) is
asserted by such director, officer or controlling person in connection with the
securities being registered, each Registrant will, unless in the opinion of its
counsel the matter has been settled by the controlling precedent, submit to a
court of appropriate jurisdiction the question whether such indemnification by
it is against public policy as expressed in the Act and will be governed by the
final adjudication of such issue.

     Each of the undersigned Registrants hereby undertakes:

                                       52
<PAGE>
 
          (1)  For purposes of determining any liability under the Securities
     Act, the information omitted from the form of prospectus filed as part of a
     registration statement in reliance upon Rule 430A and contained in the form
     of prospectus filed by the registrant pursuant to Rule 424(b)(1) or (4) or
     497(h) under the Securities Act shall be deemed to be part of this
     registration statement as of the time it was declared effective.

          (2)  For the purpose of determining any liability under the Securities
     Act, each post-effective amendment that contains a form of prospectus 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.

                                       53
<PAGE>
 
                                   SIGNATURES


     Pursuant to the requirements of the Securities Act, the Company 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 Pittsburgh,  Commonwealth of Pennsylvania, on the 13th day of March, 1998.

                              EQUITABLE RESOURCES, INC.


                              By    /s/ DONALD I. MORITZ
                                ------------------------------------------------
                                         (Donald I. Moritz)
                                    (President and Chief Executive Officer)



                               POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS,  that each person whose signature appears
below constitutes and appoints DONALD I. MORITZ,  JEFFREY C. SWOVELAND and
JOHANNA G. O'LOUGHLIN, and each of them his or her true and lawful attorneys-in-
fact and agents, with full power of substitution and resubstitution, for him or
her in his or her name, place and stead, in any and all capacities, to sign any
and all amendments to this Registration Statement, and to file the same, with
all exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys-in-fact and
agents, and each of them, full power and authority to do and perform each and
every act and thing requisite and necessary to be done, as fully to all intents
and purposes as he might or could do in person, hereby ratifying and confirming
all that said attorneys-in-fact and agents or any of them, or their or his
substitutes, may lawfully do or cause to be done by virtue thereof.


     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 dates indicated.
<TABLE>
<CAPTION>
 
         SIGNATURE                  TITLE                       DATE
         ---------                  -----                       ----
<S>                           <C>                           <C>
 
 /s/ DONALD I. MORTIZ         President & CEO
- ------------------------      and Director                  March 13, 1998
(Donald I. Moritz)
 
 
                                                            March 13, 1998
/s/ JEFFREY C. SWOVELAND      Vice President-
- ------------------------      Finance and Treasurer
(Jeffrey C. Swoveland)        (Chief Financial Officer)
 
 
                                                            March 13, 1998
/s/ JOHN A. BERGONZI          Corporate Controller       
- ------------------------      (Chief Accounting Officer) 
(John A. Bergonzi)
 
          

/s/ PAUL CHRISTIANO           Director                      March 13, 1998
- ------------------------                                 
(Paul Christiano)
</TABLE>

                                       54
<PAGE>
 
<TABLE>
<S>                           <C>              <C>
                                               March 13, 1998
/s/ E. LAWRENCE KEYES, JR.    Director
- ------------------------   
(E. Lawrence Keyes, Jr.)
 
 
/s/ THOMAS A. McCONOMY        Director         March 13, 1998
- ------------------------   
(Thomas A. McConomy)
 
 
                                               March 13, 1998
/s/ GUY W. NICHOLS            Director
- ------------------------   
(Guy W. Nichols)
 
 
/s/ MALCOLM M. PRINE          Director         March 13, 1998
- ------------------------   
(Malcolm M. Prine)
 
 
/s/ JAMES E. ROHR             Director         March 13, 1998
- ------------------------   
(James E. Rohr)
 
 
/s/ PHYLLIS A. SAVILL         Director         March 13, 1998
- ------------------------   
(Phyllis A. Savill)
 
 
                              Director
- ------------------------   
(David S. Shapira)
 
 
/s/ J. MICHAEL TALBERT        Director         March 13, 1998
- ------------------------   
(J. Michael Talbert)
</TABLE>

                                       55
<PAGE>
 
     Pursuant to the requirements of the Securities Act, the Issuer Trust
certifies that it has reasonable grounds to believe that it meets all 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 Pittsburgh, Commonwealth of Pennsylvania, on the 13th
day of March, 1998.

                              EQUITABLE RESOURCES CAPITAL TRUST I

                              By EQUITABLE RESOURCES, INC., as Depositor



                              By: /s/ Jeffrey C. Swoveland
                                  ----------------------------------------------
                                  Name:  Jeffrey C. Swoveland
                                  Title: Vice President - Finance and Treasurer

                                       56
<PAGE>
 
                                 EXHIBIT INDEX



 1    --Form of Underwriting Agreement
 4.1  --Form of Junior Subordinated Indenture of Equitable Resources, Inc.
 4.2  --Form of Junior Subordinated Debenture
 4.3  --Certificate of Trust of Equitable Resources Capital Trust I
 4.4  --Declaration of Trust of Equitable Resources Capital Trust I
 4.5  --Form of Amended and Restated Trust Agreement of Equitable Resources
        Capital Trust I
 4.6  --Form of Capital Security Certificate (included in Exhibit 4.5)
 4.7  --Form of Guarantee of Equitable Resources, Inc. relating to the Capital
        Securities*
 5.1  --Opinion and consent of Reed, Smith, Shaw & McClay, counsel to Equitable
        Resources, Inc., as to legality of the Junior Subordinated Debentures
        and the Guarantee to be issued by Equitable Resources, Inc.*
 5.2  --Opinion of Richards, Layton & Finger, P.A., special Delaware counsel to
        Equitable Resources Capital Trust I and Equitable Resources, Inc., as to
        validity of the Capital Securities to be issued by Equitable Resources
        Capital Trust I*
 12   --Computation of ratio of earnings to fixed charges
 23.1 --Consent of Ernst & Young LLP
 23.2 --Consent of Reed Smith Shaw & McClay LLP (included in Exhibit 5.1)*
 23.3 --Consent of Richards, Layton & Finger, P.A. (included in Exhibit 5.2)*
 25.1 --Form T-1 Statement of Eligibility of Bankers Trust Company to act as
        trustee under the Junior Subordinated Indenture*
 25.2 --Form T-1 Statement of Eligibility of Bankers Trust Company to act as
        trustee under the Amended and Restated Trust Agreement of Equitable
        Resources Capital Trust I*
 25.3 --Form T-1 Statement of Eligibility of Bankers Trust Company to act as
        trustee under the Guarantee for the benefit of the holders of the
        Capital Securities of Equitable Resources Capital Trust I*

- ----------------------------
*   To be filed by amendment.


<PAGE>
 
                                                                       Exhibit 1



                      EQUITABLE RESOURCES CAPITAL TRUST I

                                  $125,000,000

                            ___% Capital Securities
                 (Liquidation Amount $25 per Capital Security)


                             UNDERWRITING AGREEMENT

                               ________ __, 1998


Morgan Stanley & Co. Incorporated
1585 Broadway, 2nd Floor
New York, New York 10036

Ladies and Gentlemen:

     Equitable Resources Capital Trust I (the "Trust"), a statutory business
trust organized under the Business Trust Act (the "Delaware Act") of the State
of Delaware (Chapter 38, Title 12, of the Delaware Business Code, 12 Del. C.
Section 3801 et seq.), and Equitable Resources, Inc., a Pennsylvania corporation
(the "Company" and, together with the Trust, the "Offerors"), as depositor of
the Trust and as guarantor, propose, upon the terms and conditions set forth
herein to issue and sell ___% Capital Securities with an aggregate liquidation
amount equal to $125,000,000 (the "Capital Securities") to Morgan Stanley & Co.
Incorporated, ________________________ and ___________________ (collectively,
the "Underwriters"), for whom you (the "Representative") are acting as
representative.

     The Capital Securities and Common Securities (as defined herein) are to be
issued pursuant to the terms of an Amended and Restated Trust Agreement dated as
of ________, 1998 (the "Trust Agreement"), among Equitable Resources, Inc., as
depositor, and Bankers Trust Company ("Trust Company"), a New York banking
corporation, as property trustee ("Property Trustee"), and Bankers Trust
(Delaware) ("Trust Delaware"), a Delaware banking corporation, as Delaware
trustee ("Delaware Trustee"), and the holders from time to time of undivided
interests in the assets of the Trust.  The Capital Securities will be guaranteed
by the Company on a subordinated basis and subject to certain limitations with
respect to distributions and payments upon liquidation, redemption or otherwise
(the "Capital Securities Guarantee") pursuant to a Guarantee Agreement dated as
of ________, 1998 (the "Capital Securities Guarantee Agreement"), between the
Company and
<PAGE>
 
the Trust Company, as Trustee (the "Guarantee Trustee").  The Capital Securities
issued in book-entry form will be issued to Cede & Co. as nominee of The
Depository Trust Company ("DTC") pursuant to a letter agreement, to be dated as
of the Closing Date (as defined herein) (the "DTC Agreement"), among the Trust,
the Guarantee Trustee and DTC.

     The entire proceeds from the sale of the Capital Securities will be
combined with the entire proceeds from the sale by the Trust to the Company of
its common securities (the "Common Securities"), as guaranteed by the Company,
to the extent set forth in the Prospectus (as defined herein), with respect to
distributions and payments upon liquidation, redemption and otherwise (the
"Common Securities Guarantee" and, together with the Capital Securities
Guarantee, the "Guarantees") pursuant to the Common Securities Guarantee
Agreement, to be dated as of __________, 1998 (the "Common Securities Guarantee
Agreement" and, together with the Capital Securities Guarantee Agreement, the
"Guarantee Agreements"), made by the Company, and will be used by the Trust to
purchase $________ aggregate principal amount of ___% Junior Subordinated
Deferrable Interest Debentures due __________, 2028 (the "Subordinated
Debentures") to be issued by the Company.  The Subordinated Debentures will be
issued pursuant to an indenture, to be dated as of __________, 1998 (the
"Indenture"), between the Company and The Bank of New York, as trustee (the
"Indenture Trustee").

     The Capital Securities, the Capital Securities Guarantee and the
Subordinated Debentures are hereinafter collectively referred to as the
"Securities."  The Indenture, the Declaration, the DTC Agreement and this
Agreement are hereinafter collectively referred to as the "Operative Documents."

     The Company and the Trust have filed with the Securities and Exchange
Commission (the "Commission") a registration statement on Form S-3 (No. 333-
_______) and a related preliminary prospectus for the registration of the
Capital Securities under the Securities Act of 1933, as amended (the "Securities
Act"), and the rules and regulations thereunder (the "Securities Act
Regulations").  The Company and the Trust have prepared and filed such
amendments thereto, if any, and such amended preliminary prospectuses, if any,
as may have been required to the date hereof, and will file such additional
amendments thereto and such amended prospectuses as may hereafter be required.
The registration statement has been declared effective under the Securities Act
by the Commission.  The registration statement as amended at the time it became
effective (including the Prospectus and the documents incorporated by reference
therein pursuant to the section therein entitled "Incorporation of Certain
Documents by Reference" and all information deemed to be a part of the
registration statement at the time it became effective pursuant to Rule 430A of
the Securities Act Regulations) is hereinafter called the "Registration

                                       2
<PAGE>
 
Statement," except that, if the Company files a post-effective amendment to such
registration statement which becomes effective prior to the Closing Date (as
defined below), "Registration Statement" shall refer to such registration
statement as so amended.  Each prospectus included in the Registration
Statement, or amendments thereof, before it became effective under the
Securities Act and any prospectus filed with the Commission by the Company with
the consent of the Underwriters pursuant to Rule 424(a) of the Securities Act
Regulations (including the documents incorporated by reference therein) is
hereinafter called the "Preliminary Prospectus." The term "Prospectus" means the
final prospectus (including the documents incorporated by reference therein), as
first filed with the Commission pursuant to paragraph (1) or (4) of Rule 424(b)
of the Securities Act Regulations.  The Commission has not issued any order
preventing or suspending the use of any Preliminary Prospectus.  For purposes of
this Agreement, all references to the Registration Statement, any Preliminary
Prospectus, the Prospectus or any amendment or supplement to any of the
foregoing shall be deemed to include the copy filed with the Commission pursuant
to its Electronic Data Gathering, Analysis and Retrieval system ("EDGAR").

     1.   REPRESENTATIONS AND WARRANTIES.  The Offerors jointly and severally
represent and warrant to each of the Underwriters that as of the date hereof and
on the Closing Date (as hereinafter defined):

          (a) the Registration Statement has been declared effective by the
Commission under the Securities Act; no stop order suspending the effectiveness
of the Registration Statement has been issued and no proceeding for that purpose
has been instituted or threatened by the Commission; and the Registration
Statement and Prospectus (as amended or supplemented if the Company shall have
furnished any amendments or supplements thereto) comply, or will comply, as the
case may be, in all material respects with the Securities Act and the Trust
Indenture Act of 1939, as amended, and the rules and regulations of the
Commission thereunder (collectively, the "Trust Indenture Act"), and do not and
will not, as of the applicable effective date as to the Registration Statement
and any amendment thereto and as of the date of the Prospectus and any amendment
or supplement thereto, 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 the light of the circumstances under which they were
made, not misleading, and the Prospectus, as amended or supplemented at the
Closing Date, 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 foregoing representations and warranties shall not apply to (i)
that part of the Registration Statement which constitutes the Statements of
Eligibility and Qualification (Form T-1) under

                                       3
<PAGE>
 
the Trust Indenture Act, and (ii) statements or omissions in the Registration
Statement or the Prospectus made in reliance upon and in conformity with
information relating to any Underwriter furnished to the Company in writing by
such Underwriter through the Representatives expressly for use therein;

          (b) the documents incorporated or deemed to be incorporated by
reference in the Registration Statement and the Prospectus, when they became
effective or were filed with the Commission, as the case may be, conformed in
all material respects to the requirements of the Securities Act or the Exchange
Act of 1934, as amended (the "Exchange Act"), as applicable, and none of such
documents contained an untrue statement of a material fact or omitted to state a
material fact required to be stated therein or necessary to make the statements
therein, in the light of the circumstances under which they were made, not
misleading; and any further documents so filed and incorporated by reference in
the Prospectus or any further amendment or supplement thereto, when such
documents become effective or are filed with the Commission, as the case may be,
will conform in all material respects to the requirements of the Securities Act
or the Exchange Act, as applicable, and will not contain an untrue statement of
a material fact or omit to state a material fact required to be stated therein
or necessary to make the statements therein, in the light of the circumstances
under which they were made, not misleading;

          (c) the accountants who certified the financial statements and
supporting schedules included in the Registration Statement are independent
public accountants as required by the Securities Act and Securities Act
Regulations;

          (d) the financial statements, together with the related schedules and
notes thereto, included or incorporated by reference in the Registration
Statement and the Prospectus present fairly the consolidated financial position
of the Company and its consolidated subsidiaries as of the dates indicated and
the results of their operations and the changes in their consolidated cash flows
for the periods specified; said financial statements have been prepared in
conformity with generally accepted accounting principles applied on a consistent
basis, and the supporting schedules included or incorporated by reference in the
Registration Statement present fairly the information required to be stated
therein; and the pro forma financial information, and the related notes thereto,
included or incorporated by reference in the Registration Statement and the
Prospectus has been prepared in accordance with the applicable requirements of
the Securities Act and the Exchange Act, as applicable; and is based upon good
faith estimates and assumptions believed by the Company to be reasonable;

          (e) since the respective dates as of which information is given in the
Registration Statement and the Prospectus, there has not been any change in the
capital stock or long-term debt of

                                       4
<PAGE>
 
the Company or any of its subsidiaries other than pursuant to the conversion of
convertible securities or the exercise of stock options, in either case, set
forth in the most recent financial statements of the Company included or
incorporated in the Prospectus, or any material adverse change, or any
development involving a prospective material adverse change, in or affecting the
general affairs, business, prospects, management, financial position,
stockholders' equity or results of operations of the Company and its
subsidiaries, taken as a whole, otherwise than as set forth or contemplated in
the Prospectus; and except as set forth or contemplated in the Prospectus
neither the Trust, the Company or any of its subsidiaries has entered into any
transaction or agreement (whether or not in the ordinary course of business)
material to the Trust, the Company and its subsidiaries taken as a whole;

          (f) the Company has been duly incorporated and is validly existing as
a corporation in good standing under the laws of the Commonwealth of
Pennsylvania, with power and authority (corporate or other) to own its
properties and conduct its business as described in the Prospectus, and has been
duly qualified as a foreign corporation for the transaction of business and is
in good standing under the laws of each other jurisdiction in which it owns or
leases properties, or conducts any business, so as to require such
qualification, other than where the failure to be so qualified or in good
standing would not have a material adverse effect on the Company and its
subsidiaries taken as a whole;

          (g) each of the Company's subsidiaries has been duly incorporated and
is validly existing as a corporation under the laws of its jurisdiction of
incorporation, with power and authority (corporate or other) to own, lease and
operate its properties and conduct its business as described in the Prospectus,
and has been duly qualified as a foreign corporation for the transaction of
business and is in good standing under the laws of each jurisdiction in which it
owns or leases properties or conducts any business so as to require such
qualification, other than where the failure to be so qualified or in good
standing would not have a material adverse effect on the Company and its
subsidiaries taken as a whole; and all the outstanding shares of capital stock
of each subsidiary of the Company have been duly authorized and validly issued,
are fully-paid and non-assessable, and (except in the case of foreign
subsidiaries, for directors' qualifying shares) are owned by the Company,
directly or indirectly, free and clear of all liens, encumbrances, security
interests and claims;

          (h) (i) the Company had at the date indicated a duly authorized and
outstanding capitalization as set forth in the Prospectus, (ii) all of the
outstanding shares of capital stock of the Company have been duly authorized and
validly issued and are fully paid and non-assessable, and (iii) none of the
outstanding

                                       5
<PAGE>
 
shares of capital stock of the Company was issued in violation of the preemptive
rights of any stockholder of the Company;

          (i) the Trust has been duly created and is validly existing in good
standing as a business trust under the Delaware Act with the power and authority
to own property and to conduct its business as described in the Prospectus and
to enter into and perform its obligations under the Operative Documents, as
applicable, and the Capital Securities; the Trust is not a party to or otherwise
bound by any material agreement other than those described in the Prospectus;
and the Trust is and will, under current law, be classified for United States
federal income tax purposes as a grantor trust and not as an association taxable
as a corporation;

          (j) the Common Securities have been duly authorized by the Declaration
and, when issued and delivered by the Trust to the Company against payment
therefor as described in the Prospectus, will be validly issued and will
represent undivided beneficial interests in the assets of the Trust; the
issuance of the Common Securities is not subject to preemptive or other similar
rights; and on the Closing Date all of the issued and outstanding Common
Securities of the Trust will be directly owned by the Company free and clear of
any security interest, mortgage, pledge, lien, encumbrance, claim or equitable
right;

          (k) as of the Closing Date, the Capital Securities will have been duly
authorized by the Trust and, when issued and delivered against payment therefor
as provided herein, will be validly issued and fully paid and non-assessable
undivided beneficial interests in the assets of the Trust and will conform in
all material respects to the description thereof contained in the Prospectus and
the issuance of the Capital Securities will not be subject to preemptive or
other similar rights;

          (l) this Agreement has been duly authorized, executed and delivered by
the Offerors;

          (m) the Trust Agreement has been qualified under the Trust Indenture
Act and has been duly authorized by the Company and, on the Closing Date, will
have been duly executed and delivered by the Company and the Trustees, and
assuming due authorization, execution and delivery of the Trust Agreement by the
Trustees, the Trust Agreement will, on the Closing Date, be a valid and binding
obligation of the Company, enforceable against the Company in accordance with
its terms, except to the extent that enforcement thereof may be limited by
bankruptcy, insolvency, reorganization, moratorium or other similar laws
affecting creditors' rights generally or by general principles of equity
(regardless of whether enforcement is considered in a proceeding at law or in
equity) and the availability of equitable remedies (collectively, the
"Enforceability Exceptions");

                                       6
<PAGE>
 
          (n) the Capital Securities Guarantee Agreement has been qualified
under the Trust Indenture Act; each of the Guarantee Agreements has been duly
authorized by the Company and, on the Closing Date, will have been duly executed
and delivered by the Company and will constitute a valid and binding obligation
of the Company, enforceable against the Company in accordance with its terms,
except to the extent that enforcement thereof may be limited by the
Enforceability Exceptions;

          (o) the Indenture has been duly qualified under the Trust Indenture
Act and, on the Closing Date, will have been duly authorized, executed and
delivered by the Company and will constitute a valid and binding agreement of
the Company, enforceable in accordance with its terms except to the extent that
enforcement thereof may be limited by the Enforceability Exceptions; and the
Indenture (including any amendments and supplements thereto) conforms with all
requirements of the Trust Indenture Act and the applicable rules and regulations
promulgated thereunder by the Commission;

          (p) the Subordinated Debentures have been duly authorized and, when
executed and authenticated in accordance with the Indenture and delivered to and
duly paid for by the purchasers thereof, will be entitled to the benefits of the
Indenture and will be valid and binding obligations of the Company, enforceable
in accordance with their terms except to the extent that enforcement thereof may
be limited by the Enforceability Exceptions; and the Subordinated Debentures and
the Indenture will conform to the description thereof in the Prospectus;

          (q) the Operative Documents conform in all material respects to the
summary descriptions thereof contained in the Prospectus;

          (r) neither the Trust, the Company or any of its subsidiaries is, or
with the giving of notice or lapse of time or both would be, in violation of or
in default under, any indenture, mortgage, deed of trust, loan agreement or
other agreement or instrument to which any of them is a party or by which any of
them or any of their respective properties is bound, except for violations and
defaults which individually and in the aggregate are not material to the Trust
or the Company and its subsidiaries taken as a whole; the execution and delivery
of the Operative Documents by the Trust or the Company, as the case may be, the
issue and sale of the Securities and the performance by the Trust or the Company
of all of the provisions of its obligations under the Securities and each of the
Operative Documents and the consummation of the transactions herein and therein
contemplated will not conflict with or result in a breach of any of the terms or
provisions of, or constitute a default under, any indenture, mortgage, deed of
trust, loan agreement or other agreement or instrument to which any of them is a
party or bound or to which any of the property or assets

                                       7
<PAGE>
 
of any of them is subject, nor will any such action result in any violation of
the provisions of the Restated Articles of Incorporation or By-Laws of the
Company or the Trust Agreement or organizational documents of the Trust, or any
applicable law or statute or any order, rule or regulation of any court or
governmental agency or body having jurisdiction over the Trust, the Company, its
subsidiaries or any of their respective properties; and no consent, approval,
authorization, order, license, registration or qualification of or with any such
court or governmental agency or body is required for the issue and sale of the
Securities or the consummation by the Company of the transactions contemplated
by this Agreement or the Indenture, except such consents, approvals,
authorizations, orders, licenses, registrations or qualifications as have been
obtained under the Securities Act or the Trust Indenture Act and as may be
required under state securities or Blue Sky Laws in connection with the purchase
and distribution of the Securities by the Underwriters or from the Pennsylvania
Public Utility Commission and the Kentucky Public Service Commission in
connection with the issuance and sale of the Securities;

          (s) other than as set forth in the Registration Statement, there are
no legal or governmental investigations, actions, suits or proceedings pending
or, to the knowledge of the Company or the Trust, threatened against or
affecting the Trust, or the Company or any of its subsidiaries or any of their
respective properties or to which the Trust, or the Company or any of its
subsidiaries is or may be a party or to which any property of the Trust, or the
Company or any of its subsidiaries or to which the Company or any of its
subsidiaries is or may be subject which, if determined adversely to the Trust,
or the Company or any of its subsidiaries, could individually or in the
aggregate reasonably be expected to have a material adverse effect on the
general affairs, business, prospects, management, financial position,
stockholders' equity or results of operations of the Trust, or the Company and
its subsidiaries taken as a whole and, to the best of the Trust's and the
Company's knowledge, no such proceedings are threatened or contemplated by
governmental authorities or threatened by others; and there are no statutes,
regulations, contracts or other documents that are required to be filed as an
exhibit to the Registration Statement or required to be described in the
Registration Statement or the Prospectus which are not filed or described as
required;

          (t) the Trust, the Company and its subsidiaries each have good and
marketable title in fee simple to all items of real property and good and
marketable title to all personal property owned to them, in each case free and
clear of all liens, encumbrances and defects except such as are described or
referred to in the Prospectus or such as do not materially affect the value of
such property and do not interfere with the use made or proposed to be made of
such property by the Trust, the Company and its

                                       8
<PAGE>
 
subsidiaries; and any real property and buildings held under lease by the
Company and its subsidiaries are held by them under valid, existing and
enforceable leases with such exceptions as are not material and do not interfere
with the use made or proposed to be made of such property and buildings by the
Company or its subsidiaries;

          (u) no relationship, direct or indirect, exists between or among the
Company or any of its subsidiaries on the one hand, and the directors, officers,
stockholders, customers or suppliers of the Company or any of its subsidiaries
on the other hand, which is required by the Securities Act to be described in
the Registration Statement and the Prospectus which is not so described;

          (v) neither the Company nor the Trust is and, after giving effect to
the offering and sale of the Securities, will be an "investment company" or
entity "controlled" by an "investment company", as such terms are defined in the
Investment Company Act of 1940, as amended (the "Investment Company Act");

          (w) the Company has complied with all provisions of Section 517.075,
Florida Statutes (Chapter 92-198, Laws of Florida) relating to doing business
with the Government of Cuba or with any person or affiliate located in Cuba;

          (x) the Company and its subsidiaries have filed all federal, state,
local and foreign tax returns which have been required to be filed and have paid
all taxes shown thereon and all assessments received by them or any of them to
the extent that such taxes have become due and are not being contested in good
faith; and, except as disclosed in the Registration Statement and the
Prospectus, there is no tax deficiency which has been or might reasonably be
expected to be asserted or threatened against the Company or any of its
subsidiaries;

          (y) each of the Trust, the Company and its subsidiaries owns,
possesses or has obtained all licenses,permits, certificates, consents, orders,
approvals and other authorizations from, and has made all declarations and
filings with, all federal, state, local and other governmental authorities
(including foreign regulatory agencies), all self-regulatory organizations and
all courts and other tribunals, domestic or foreign, necessary to own or lease,
as the case may be, and to operate its properties and to carry on its business
as conducted as of the date hereof, except where the failure to so own or
possess or to have so obtained or made would not, singly or in the aggregate,
have a material adverse effect on the Trust, the Company and its subsidiaries
taken as a whole, and neither the Trust, the Company nor any such subsidiary has
received any actual notice of any proceeding relating to revocation or
modification of any such license, permit, certificate, consent, order, approval
or other authorization, except as described in the

                                       9
<PAGE>
 
Registration Statement and the Prospectus; and each of the Trust, the Company
and its subsidiaries is in compliance with all laws and regulations relating to
the conduct of its business as conducted as of the date hereof, except where the
failure to be in compliance would not, singly or in the aggregate, have a
material adverse effect on the Trust, the Company and its subsidiaries taken as
a whole;

          (z) the Company and its subsidiaries (i) are in compliance with any
and all applicable foreign, federal, state and local laws and regulations
relating to the protection of human health and safety, the environment or
hazardous or toxic substances or wastes, pollutants or contaminants
("Environmental Laws"), (ii) have received all permits, licenses or other
approvals required of them under applicable Environmental Laws to conduct their
respective businesses, (iii) are in compliance with all terms and conditions of
any such permit, license or approval, except where such noncompliance with
Environmental Laws, failure to receive required permits, licenses or other
approvals or failure to comply with the terms and conditions of such permits,
licenses or approvals would not, singly or in the aggregate, have a material
adverse effect on the Company and its subsidiaries, taken as a whole, and (iv)
are not aware of any administrative or judicial action being contemplated by
governmental authorities relating to Environmental Laws; neither the Company nor
any of its subsidiaries is subject to any consent decree or compliance or
administrative order issued pursuant to, or are the subject of any pending
investigation or litigation under, applicable Environmental Laws except for such
actions, decrees, orders or investigations which do not and are not reasonably
expected to have a material adverse effect on, or cause material changes to, the
general affairs, business, prospects, management, financial position,
stockholders' equity or results of operations of the Company and its
subsidiaries, taken as a whole; and neither the Company nor any of its
subsidiaries is a party to a governmental proceeding arising under any
Environmental Law which involves potential monetary sanctions, exclusive of
interest and costs, of $100,000 or more;

          (aa) in the ordinary course of its business, the Company reviews the
effect of Environmental Laws on the business, operations and properties of the
Company and its subsidiaries, in the course of which it identifies and evaluates
associated costs and liabilities (including, without limitation, any capital or
operating expenditures required for clean-up, closure of properties or
compliance with Environmental Laws or any permit, license or approval, any
related constraints on operating activities and any potential liabilities to
third parties); and, on the basis of such review, the Company has reasonably
concluded that such associated costs and liabilities would not, singly or in the
aggregate, have a material adverse effect on the Trust, the Company and its
subsidiaries, taken as a whole;

                                       10
<PAGE>
 
          (bb) there are no existing or, to the best knowledge of the Offerors,
threatened labor disputes with the employees of the Trust, the Company or any of
its subsidiaries which are likely to have a material adverse effect on the
Trust, the Company and its subsidiaries, taken as a whole;

          (cc) each employee benefit plan, within the meaning of Section 3(3) of
the Employee Retirement Income Security Act of 1974, as amended ("ERISA"), that
is maintained, administered or contributed to by the Company or any of its
affiliates for employees or former employees of the Company and its affiliates
has been maintained in compliance with its terms and the requirements of any
applicable statutes, orders, rules and regulations, including but not limited to
ERISA and the Internal Revenue Code of 1986, as amended (the "Code").  No
prohibited transaction, within the meaning of Section 406 of ERISA or Section
4975 of the Code has occurred with respect to any such plan excluding
transactions effected pursuant to a statutory or administrative exemption.  For
each such plan which is subject to the funding rules of Section 412 of the Code
or Section 302 of ERISA no "accumulated funding deficiency" as defined in
Section 412 of the Code has been incurred, whether or not waived, and the fair
market value of the assets of each such plan (excluding for these purposes
accrued but unpaid contributions) exceeded the present value of all benefits
accrued under such plan determined using reasonable actuarial assumptions;

          (dd) the Company has not taken and will not take, directly or
indirectly, any action designed to, or that might be reasonably expected to,
cause or result in stabilization or manipulation of the price of the Securities;
and

          (ee) the Trust and the Company meet the requirements for the use of
Form S-3 under the Securities Act.

     2.   OFFERING.  The Representative has advised the Company that the
Underwriters will make an offering of the Capital Securities purchased by such
Underwriters hereunder on the terms and conditions set forth in the Registration
Statement as soon as practicable after this Agreement is entered into, as in the
Representative's sole judgment is advisable.

     3.   PURCHASE AND DELIVERY; COMMISSION.  The Trust hereby agrees to sell to
the Underwriters and each Underwriter, severally and not jointly, upon the basis
of the representations and warranties herein contained, but subject to the
conditions hereinafter stated, agrees to purchase from the Trust the aggregate
liquidation amount of Capital Securities set forth opposite such Underwriter's
name on Schedule I hereto.

     As compensation to the Underwriters for their commitments hereunder, and in
view of the fact that the proceeds of the sale of

                                       11
<PAGE>
 
the Capital Securities will be used by the Trust to purchase the Subordinated
Debentures of the Company, the Company hereby agrees to pay at the Time of
Delivery (as defined below) to the Representative, for the accounts of the
several Underwriters, an amount equal to $____ per Capital Security for the
Capital Securities to be delivered at the Time of Delivery.

     Except as set forth in the next paragraph, the Capital Securities to be
purchased by each Underwriter hereunder will be represented by one or more
definitive global Capital Securities in book-entry form which will be deposited
by or on behalf of the Trust with The Depository Trust Company ("DTC") or its
designated custodian.  The Trust will deliver the Capital Securities to the
Representative, for the account of each Underwriter, against payment by or on
behalf of such Underwriter of the purchase price therefor by certified or
official bank check or checks or fedwire, payable to the order of the Trust in
Federal (same day) funds, by causing DTC to credit the Capital Securities to the
account of the Representative at DTC.  The Trust will cause the certificates
representing the Securities to be made available to the Representative for
checking at least 24 hours prior to the Time of Delivery (as defined below) at
the office of DTC or its designated custodian (the "Designated Office").  The
time and date of such delivery and payment shall be at the offices of Brown &
Wood LLP, One World Trade Center, New York, New York 10048, at 10:00 a.m, New
York time, on ____ ____, 1998 (the "Closing Date") or such other time and date
as the Representative, the Company and the Trust may agree upon in writing.
Such time and date are herein called the "Time of Delivery".

     Such Capital Securities, if any, as the Representative may request upon at
least 48 hours' prior notice to the Trust (such request to include the
authorized denominations and the names in which they are to be registered),
shall be delivered in definitive certificated form, by and on behalf of the
Trust to the Representative for the account of certain of the Underwriters,
against payment by or on behalf of such Underwriter of the purchase price
therefor by fedwire, payable to the order of the Trust in Federal (same day)
funds.  The Trust will cause the certificates representing the Capital
Securities to be made available for checking and packaging at least 24 hours
prior to the Time of Delivery at the office of the Trust Company, 4 Albany
Street, New York, New York 10006.

     4.   CONDITIONS TO CLOSING.  The several obligations of the Underwriters to
purchase and pay for the Capital Securities will be subject to the following
conditions:

          (a) The Prospectus shall have been timely filed with the Commission in
accordance with Rule 430A of the Securities Act Regulations; and at the Closing
Date, the Registration Statement shall have been declared effective and no stop
order suspending the

                                       12
<PAGE>
 
effectiveness of the Registration Statement or any part thereof shall have been
issued under the Securities Act or proceedings therefor initiated or threatened
by the Commission; and any request of the Commission for inclusion of additional
information in the Registration Statement or the Prospectus shall have been
complied with to the reasonable satisfaction of counsel to the Underwriters.

          (b) The Underwriters shall have received, on the Closing Date, a
certificate signed by the Chairman of the Board, the President, a Vice Chairman
of the Board or any Executive or Senior Vice President and the principal
financial or accounting officer of the Company, dated the Closing Date, to the
effect that the signers of such certificate have carefully examined the
Registration Statement and this Agreement and that:

          (i) the representations and warranties of the Company in this
Agreement are true and correct in all material respects on and as of the Closing
Date with the same effect as if made on the Closing Date and the Company has
complied in all material respects with all the agreements and satisfied in all
material respects all the conditions on its part to be performed or satisfied at
or prior to the Closing Date;

          (ii) since the date of the most recent financial statements included
in the Registration Statement (exclusive of any supplement thereto),there has
been no material adverse change in the condition (financial or other),earnings,
business or properties of the Company and its subsidiaries taken as a whole,
whether or not arising from transactions in the ordinary course of business,
except as set forth in or contemplated in the Registration Statement(exclusive
of any supplement thereto);

          (iii) the Offerors have complied with all agreements and satisfied all
conditions on their part to be performed or satisfied at or prior to the Closing
Date; and

          (iv) no stop order suspending the effectiveness of the Registration
Statement has been issued and no proceedings for that purpose have been
instituted or are pending or, to each such officer's knowledge, are contemplated
by the Commission.

          (c) Subsequent to the date hereof or, if earlier, the dates as of
which information is given in the Registration Statement (exclusive of any
amendment thereof), there shall not have been any change, or any development
involving a prospective change, in or affecting the business or properties of
the Trust, the Company and its subsidiaries the effect of which is, in the
judgment of the Underwriters, so material and adverse as to make it impractical
or inadvisable to proceed with the offering or the delivery of the Capital
Securities as contemplated by the Registration Statement (exclusive of any
amendment thereof).

                                       13
<PAGE>
 
          (d) The Underwriters shall have received an opinion, dated the Closing
Date, of __________________, special tax counsel for the Offerors, substantially
in the form attached hereto as Exhibit A.  Insofar as such opinions involve
factual matters, such counsel may rely, to the extent such counsel deems proper,
upon certificates of officers of the Company, its subsidiaries and the Trust and
certificates of public officials.

          (e) The Underwriters shall have received opinions, dated the Closing
Date, of Johanna G. O'Loughlin, Esq., General Counsel to the Company, and Reed,
Smith, Shaw & McClay, counsel to the Company, substantially in the form attached
hereto as Exhibit B-1 and B-2, respectively.  Insofar as such opinions involve
factual matters, such counsel may rely, to the extent such counsel deems proper,
upon certificates of officers of the Company, its subsidiaries and the Trust,
and certificates of public officials.

          (f) The Underwriters shall have received an opinion, dated the Closing
Date, of Seward & Kissell, counsel to the Trust Company and Trust Delaware,
substantially in the form attached hereto as Exhibit C.

          (g) The Underwriters shall have received an opinion, dated the Closing
Date, of Brown & Wood LLP, counsel to the Underwriters as to such matters as the
Underwriters shall reasonably request.  In rendering such opinion, counsel may
rely upon an opinion or opinions,each dated the Closing Date, of other counsel
retained by them or the Company as to laws of any jurisdiction other than the
United States or the State of New York, provided that (A) such reliance is
expressly authorized by each opinion so relied upon and a copy of each such
opinion is delivered to the Underwriters, and (B) counsel shall state in their
opinion that they believe that they and the Underwriters are justified in
relying thereon.  Insofar as such opinions involve factual matters, such counsel
may rely, to the extent such counsel deems proper, upon certificates of officers
of the Company, its subsidiaries and the Trust and certificates of public
officials.

          (h) The Underwriters shall have received an opinion, dated the Closing
Date, of Richards, Layton & Finger, P.A., special Delaware counsel to the
Offerors, substantially to the effect and in the form attached hereto as Exhibit
D.

          (i) On the Closing Date, the Capital Securities shall be rated at
least _____ by Moody's Investor Service, Inc. ("Moody's") and ____ by Standard &
Poor's Rating Services, a division of McGraw Hill, Inc. ("S&P"), and the Trust
shall have delivered to the Underwriters a letter dated the Closing Date, from
each such rating agency, or other evidence satisfactory to the Underwriters,
confirming that the Capital Securities have such ratings; and on or prior to the
Closing Date, no downgrading in the rating accorded the Capital Securities or
any other debt securities of the Company

                                       14
<PAGE>
 
by any "nationally recognized statistical rating organization" (as that term is
defined by the Commission for the purposes of Rule 436(g)(2) under the
Securities Act) shall have occurred, or any public announcement that any such
organization has under surveillance or review their ratings of the Capital
Securities or any other debt securities of the Company (other than an
announcement with positive implications of a possible upgrading, and no
implication of a possible downgrading, of such rating), and if, in any such
case, the effect thereof in the reasonable judgment of the Underwriters makes it
impracticable or inadvisable to proceed with the purchase of the Capital
Securities.

          (j) At the time of the execution of this Agreement, the Underwriters
shall have received a letter, dated such date, in form and substance reasonably
satisfactory to them, from Ernst & Young LLP, independent public accountants of
the Company, 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, including the financial
information contained or incorporated by reference in the Registration Statement
as identified by the Representative.

          (k) At the Closing Date, the Representatives shall have received from
Ernst & Young LLP a letter, dated as of the Closing Date, to the effect that
they reaffirm the statements made in the letter furnished pursuant to subsection
(i) of this Section, except that the specified date referred to shall be a date
not more than three business days prior to the Closing Date.

          (l) Prior to the Closing Date, the Company shall have furnished to the
Underwriters such further information, certificates and documents as the
Underwriters may reasonably request in connection with the offering of the
Capital Securities.

    5.    COVENANTS OF THE OFFERORS.  In further consideration of the agreements
of the Underwriters herein contained, the Offerors covenant as follows:

          (a) The Offerors will prepare the Prospectus in a form approved by the
Underwriters and will file such Prospectus with the Commission pursuant to
subparagraph (1) or (4) of Rule 424(b) not later than the Commission's close of
business on the second business day following the execution and delivery of this
Agreement.  The Offerors will notify the Underwriters immediately, and confirm
the notice in writing, (i) of the effectiveness of the Registration Statement
and any amendment thereto(including any post-effective amendment), and of the
filing of the Prospectus pursuant to Rule 424(b), (ii) of the receipt of any
comments from the Commission, (iii) of any request by the Commission for any
amendment to the Registration Statement or any amendment or supplement to the
Prospectus or for additional information, and (iv) of the issuance by the
Commission of any stop order suspending

                                       15
<PAGE>
 
the effectiveness of the Registration Statement or of any order preventing or
suspending the use of any Preliminary Prospectus or the Prospectus, of the
suspension of the qualification of the securities for offering or sale in any
jurisdiction, or of the initiation or threatening of any proceeding for such
purpose.  The Offerors will make every reasonable effort to prevent the issuance
of any stop order or of any order preventing or suspending the use of any
Preliminary Prospectus or the Prospectus or suspending any such qualification
and, if any such order is issued, to obtain the lifting thereof at the earliest
possible moment.

          (b) The Offerors will deliver to the Underwriters, without charge, one
manually executed copy of the Registration Statement as originally filed and of
each amendment thereto (including exhibits filed therewith or incorporated by
reference therein and documents incorporated by reference into the Prospectus),
such number of conformed copies of the Registration Statement as originally
filed and of each amendment thereto (including documents incorporated by
reference into the Prospectus but without exhibits) as such Underwriters may
reasonably request and copies of each Preliminary Prospectus, the Prospectus and
any amended or supplemented Prospectus.

          (c) The Offerors will furnish to the Underwriters, without charge,
from time to time during the period when the Prospectus is required to be
delivered under the Securities Act and the Securities Exchange Act, such number
of copies of the Prospectus (as amended or supplemented, if applicable) as they
may reasonably request for the purposes contemplated by the Securities Act or
the Securities Act Regulations.  The Prospectus and any amendments or
supplements thereto furnished to the Underwriters will be identical to the
electronically transmitted copies thereof filed with the Commission pursuant to
EDGAR, except to the extent permitted by Regulation S-T.

          (d) The Offerors will deliver to the Underwriters notice of their
intention to prepare or file any amendment to the Registration Statement
relating to the Capital Securities (including any post-effective amendment) or
any amendment or supplement to the Prospectus (other than documents deemed to be
incorporated by reference into the Prospectus) which the Trust and the Company
propose for use by the Underwriters in connection with the offering of the
Capital Securities and which differs from the prospectus on file at the
Commission at the time the Registration Statement becomes effective,whether or
not such revised prospectus is required to be filed pursuant to Rule 424(b) of
the Securities Act Regulations), will furnish the Underwriters and counsel for
the Underwriters with copies of any such amendment or supplement a reasonable
amount of time prior to such proposed filing or use, as the case maybe, and will
not file any such amendment or supplement or use any such prospectus to which
the Underwriters or counsel for the Underwriters shall reasonably object.

                                       16
<PAGE>
 
          (e) If, during such period after the Closing Date and prior to the
date on which the distribution of Capital Securities by the Underwriters is
completed, any event shall occur as a result of which it is necessary, in the
opinion of the Offerors' counsel, to amend or supplement the Prospectus (as then
amended or supplemented) in order to ensure that the Prospectus does not contain
an 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, or it is necessary to amend or
supplement the Prospectus to comply with law, forthwith to prepare and furnish,
at the Company's own expense, to the Underwriters, either amendments or
supplements to the Prospectus so that the statements in the Prospectus as so
amended or supplemented will not, in the light of the circumstances under which
they were made, be misleading or so that the Prospectus will comply with law, as
the case may be.

          (f) The Trust and the Company, during the period when the Prospectus
is required to be delivered under the Securities Act, will file promptly all
documents required to be filed with the Commission pursuant to Section 13, 14 or
15 of the Exchange Act subsequent to the time the Registration Statement becomes
effective.

          (g) To endeavor to qualify the Capital Securities for offer and sale
under the securities or blue sky laws of such jurisdictions as any Underwriter
shall reasonably request and to pay all reasonable expenses (including
reasonable fees and disbursements of counsel) in connection with such
qualification and the printing of any memoranda concerning the aforesaid
qualification; provided, however, that neither Offeror shall be required to
qualify to do business in any jurisdiction where it is not now qualified or to
take any action which would subject it to general or unlimited service of
process in any jurisdiction where they are not now subject.

          (h) During the period beginning on the date hereof and continuing to
and including the Closing Date, not to offer, sell, contract to sell or
otherwise dispose of (other than in an offering made exclusively outside the
United States) any securities of the Company or the Trust substantially similar
to the Capital Securities or any securities convertible into or exchangeable for
the Capital Securities without the prior written consent of the Underwriters.

          (i) During the period when the Capital Securities are outstanding, the
Company will not be or become an open-end investment company, unit investment
trust or face-amount certificate company that is or is required to be registered
under Section 8 of the Investment Company Act.

                                       17
<PAGE>
 
          (j) Neither the Company nor the Trust shall enter into any contractual
agreement with respect to the distribution of the Capital Securities except for
the arrangements with the Underwriters.

          (k) The Company will make generally available to its securityholders,
as soon as it is practicable to do so, but in any event not later than 15 months
after the effective date of the Registration Statement, an earnings statement
(which need not be audited) in reasonable detail, covering a period of at least
12 consecutive months beginning on the first day of the first full fiscal
quarter after the effective date of the Registration Statement, which earnings
statement shall satisfy the requirements of Section 11(a) of the Securities Act
and Rule 158 of the Securities Act Regulations and will advise you in writing
when such statement has been so made available.  If such fiscal quarter is the
last fiscal quarter of the Company's fiscal year, such earnings statement 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.

          (l) For a period of five years (but not beyond any such date on which
no Securities shall be outstanding) after the Closing Date, the Offerors will
furnish to the Underwriters copies of all reports and communications delivered
to the Trust's shareholders or to holders of the Capital Securities and will
also furnish copies of all reports (excluding exhibits) filed with the
Commission on Forms 8-K, 10-Q and 10-K, and all other reports and information
furnished to its shareholders generally, not later than the time such reports
are first furnished to its shareholders generally.

          (m) The Offerors shall take all reasonable action necessary to enable
Moody's and S&P to provide their respective credit ratings of the Capital
Securities.

          (n) The Offerors will cooperate with the Underwriters and use their
best efforts to permit the Capital Securities to be eligible for clearance and
settlement through the facilities of DTC.

          (o) The Trust will use the net proceeds received by it from the sale
of the Capital Securities; and the Company will use the proceeds received by it
from the sale of the Subordinated Debentures, in the manners specified in the
Prospectus under "Use of Proceeds".

    6.    EXPENSES.  The Company covenants and agrees with the Underwriters that
the Company will, whether or not any sale of the Capital Securities is
consummated, pay or cause to be paid the following: (i) costs of preparation and
printing (including reasonable word processing and duplication costs) of the

                                       18
<PAGE>
 
Registration Statement and the Prospectus, and all amendments and supplements
thereto, (ii) all expenses and disbursements of counsel to the Company and the
Trust, (iii) all costs and expenses incurred in connection with the preparation,
issuance and delivery of the Capital Securities, (iv) the fees and disbursements
of the Company's accountants, (v) all costs and expenses incurred in the
preparation and the printing (including word processing and duplication costs)
of the Capital Securities, the Indenture, the Guarantee Agreements, the Trust
Agreement and all other documents relating to the issuance, purchase and initial
resale of the Capital Securities, (vi) rating agency fees, (vii) fees and
expenses of any trustee appointed under any of the Operative Documents,
including reasonable fees and expenses of counsel for such trustees and (viii)
all other costs and expenses incident to the performance by the Company of its
obligations hereunder which are not otherwise specifically provided in this
Section.  The Underwriters shall be responsible for all of their own expenses,
including the fees of the Underwriters' counsel.

    7.    INDEMNIFICATION AND CONTRIBUTION.

          (a) Each of the Company and the Trust jointly and severally agrees to
indemnify and hold harmless each Underwriter and each person, if any, who
controls each such Underwriter 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 and liabilities arising out of any untrue statement or
alleged untrue statement of a material fact contained in the Registration
Statement, any Preliminary Prospectus, the Prospectus or any amendment or
supplement thereto, or arising out of any omission or alleged omission to state
therein a material fact required to be stated therein or necessary to make the
statements therein in the light of the circumstances under which they were made,
not misleading, except insofar as such losses, claims, damages or liabilities
are caused by any such untrue statement or omission based upon information
furnished in writing to the Company by the Underwriters through the
Representative expressly for use therein; provided, however, that the foregoing
indemnity agreement with respect to the Registration Statement, any Preliminary
Prospectus, the Prospectus or any amendment or supplement thereto shall not
inure to the benefit of any Underwriter from whom the person asserting any such
losses, claims, damages or liabilities purchased Capital Securities, or any
person controlling such Underwriter, if a copy of the Registration Statement (as
then amended or supplemented if the Company shall have furnished any amendments
or supplements thereto) was not sent or given by or on behalf of such
Underwriter to such person at or prior to the written confirmation of the sale
of the Capital Securities to such persons, and if the Registration Statement (as
so amended or supplemented) would have cured the defect giving rise to such
loss, claim, damage or liability.  This indemnity agreement shall be in

                                       19
<PAGE>
 
addition to any liability that the Company or Trust may otherwise have.

          (b) Each Underwriter agrees, severally and not jointly, to indemnify
and hold harmless the Company, the Trust, any authorized representative of the
Company or the Trust and any person controlling the Company within the meaning
of Section 15 of the Securities Act or Section 20 of the Exchange Act, to the
same extent as the foregoing indemnity from the Company and the Trust to the
Underwriters, but only with reference to information furnished in writing by
such Underwriter expressly for use in the Registration Statement and any
amendments or supplements thereto.  This indemnity agreement shall be in
addition to any liability that any Underwriter may otherwise have.

          (c) In case any proceeding (including any governmental investigation)
shall be threatened or instituted involving any person in respect of which
indemnity may be sought pursuant to paragraph (a) or (b) of this Section 7, such
person (the "indemnified party") shall promptly notify the person against whom
such indemnity may be sought (the "indemnifying party") in writing (but the
omission to so notify the indemnifying party will not relieve it from any
liability which it may have to any indemnified party other than under this
Section 7) 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 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 fees and
expenses of such counsel shall be at the expense of the indemnified party unless
(i) the indemnifying party and the indemnified party shall have mutually agreed
to 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 the 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 reasonable fees and expenses of more than one separate firm for all such
indemnified parties.  In the case of parties indemnified pursuant to paragraph
(a) of this Section 7, such separate firm shall be designated in writing by the
Representative.  In the case of parties indemnified pursuant to paragraph (b) of
this Section 7, such separate 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

                                       20
<PAGE>
 
and against any loss or liability by reason of such settlement or judgment.

          (d) If the indemnification provided for in this Section 7 is
unavailable to an indemnified party under paragraphs (a) or (b) hereof or
insufficient in respect of any losses, claims, damages or liabilities referred
to therein, then each indemnifying party, in lieu of indemnifying such
indemnified party, 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 Offerors on the one hand and the Underwriters on the other hand in
connection with the offering of the Capital Securities pursuant to this
Agreement 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 Offerors on the one hand and of the Underwriters on the other hand
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 Offerors on the one hand
and the Underwriters on the other hand in connection with the offering of such
Capital Securities shall be deemed to be in the same proportion as the total net
proceeds (before deducting expenses) from the offering of such Capital
Securities received by the Company bear to the total discounts and commissions
received by such Underwriter in respect thereof.  The relative fault of the
Offerors on the one hand and of the Underwriters on the other hand 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 Offerors or by the
Underwriters and the parties' relative intent, knowledge, access to information
and opportunity to correct or prevent such statements or omissions.

          (e) The Company, the Trust and the Underwriters agree that it would
not be just and equitable if contribution pursuant to this Section 7 were
determined by pro rata allocation or by any other method of allocation that does
not take account of the considerations referred to in paragraph (d) of this
Section 7.  The amount paid or payable by an indemnified party as a result of
the losses, claims, damages and liabilities referred to in paragraph (d) of this
Section 7 shall be deemed to include, subject to the limitations set forth
above, any reasonable legal or other expenses reasonably incurred by such
indemnified party in connection with investigating or defending any such action
or claim.

          (f) The indemnity and contribution agreements contained in this
Section 7 and the representations and warranties of the Company, the Trust and
the Underwriters in this Agreement shall remain operative and in full force and
effect regardless of (i) any

                                       21
<PAGE>
 
termination of this Agreement, (ii) any investigation made by or on behalf of a
Underwriter or any person controlling such Underwriter, or by or on behalf of
the Trust or the Company, its directors or officers, any authorized
representative of the Company or the Trust or any person controlling the Company
or the Trust, and (iii) acceptance of and payment for any of the Capital
Securities.

    8.    TERMINATION.

          (a) This Agreement shall be subject to termination in the absolute
discretion of the Representative, by notice to the Company, if at or prior to
the Closing Date (i) there has been, since the time of execution of this
Agreement or since the respective dates as of which information is given in the
Prospectus, any material adverse change in the condition, financial or
otherwise, or in the business affairs or business prospects of the Trust or the
Company and its subsidiaries considered as one enterprise, whether or not
arising in the ordinary course of business, (ii) trading in securities generally
on the New York Stock Exchange shall have been suspended or materially limited,
(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 material outbreak or escalation of hostilities or
other calamity or crisis the effect of which on the financial markets of the
United States is such as to make it, in the reasonable judgment of the
Representative, impracticable to market the Capital Securities or to enforce
contracts for the resale of Capital Securities.

          (b) The Company may terminate this Agreement upon written notice to
the Representative at any time at or prior to the Closing Date if the Company
shall receive the reasonable opinion of _________________, its special tax
counsel, following consultation with the Representative and its counsel, that
there is more than an insubstantial risk that interest payable by the Company on
the Subordinated Debentures will not be deductible by the Company for federal
income tax purposes as a result of action taken on any federal legislative tax
proposal.  If this Agreement is terminated pursuant to this Section 8, such
termination shall be without liability of any party to any other party, except
as provided in Section 6, and Sections 1 and 7 shall survive such termination
and remain in full force and effect.

    9.    PRO RATA PURCHASE IN CERTAIN EVENTS.  If on the Closing Date any one
or more of the Underwriters shall fail or refuse to purchase Capital Securities
that it or they have agreed to purchase hereunder and the aggregate liquidation
amount of Capital Securities that such defaulting Underwriter or Underwriters
agreed but failed or refused to purchase is not more than one-tenth of the
aggregate liquidation amount of Capital Securities to be purchased on such date,
the other Underwriters shall be obligated severally and not jointly in the
proportions which the aggregate liquidation

                                       22
<PAGE>
 
amount of Capital Securities set forth opposite their names in Schedule I to
this Agreement bears to the aggregate liquidation amount of Capital Securities
set forth opposite the names of all such non-defaulting Underwriters, or in such
other proportions as the Representative may specify, to purchase the Capital
Securities that such defaulting Underwriter or Underwriters agreed but failed or
refused to purchase on such date.  If on the Closing Date any Underwriter or
Underwriters shall fail or refuse to purchase Capital Securities and the
aggregate liquidation amount of Capital Securities with respect to which such
default occurs is more than one-tenth of the aggregate liquidation amount of
Capital Securities to be purchased on such date, and arrangements satisfactory
to the Representative and the Company for the purchase of such Capital
Securities are not made within 36 hours after such default, this Agreement shall
thereupon terminate without liability on the part of any non-defaulting
Underwriters or of the Company or the Trust.  In any such case either the
Representative or the Company shall have the right to postpone the Closing Date,
but in no event for longer than seven (7) days, in order that the required
changes, if any, in the Registration Statement or in any other documents or
arrangements may be effected.  An action taken under this Section 9 shall not
relieve any defaulting Underwriter from liability in respect of any default of
such Underwriter under this Agreement.

    10.   REIMBURSEMENT UPON TERMINATION IN CERTAIN CIRCUMSTANCES.  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 in any material respect
with the terms or to fulfill in any material respect any of the conditions of
this Agreement, or if for any reason the Company shall be unable to perform in
any material respect its obligations under this Agreement, the Company shall
reimburse the Underwriters or such Underwriters as have so terminated the
Agreement, with respect to themselves, severally, for all reasonable out-of-
pocket expenses reasonably incurred by such Underwriters in connection with the
offering of the Capital Securities.

    11.   NOTICES.  All notices and other communications hereunder shall be in
writing and shall be deemed to have been duly given if mailed or transmitted by
any standard form of telecommunication.  Notices to the Underwriters shall be
directed to the Representatives c/o Morgan Stanley at 1585 Broadway, New York,
New York 10036, Attention: Syndicate Desk, Managing Director, with a copy to
Brown & Wood LLP, One World Trade Center, New York, New York 10048, Attention:
Mitchell Kleinman, Esq.; notices to the Offerors shall be directed to Equitable
Resources, Inc., 420 Boulevard of the Allies, Pittsburgh, Pennsylvania 15215,
Attention: Johanna G. O'Loughlin, General Counsel, with a copy to Reed, Smith,
Shaw & McClay, 435 Sixth Avenue, Pittsburgh, Pennsylvania 15219-1886, Attention:
Robert Morris, Esq.

                                       23
<PAGE>
 
    12.   PARTIES.  This Agreement shall each inure to the benefit of and be
binding upon the Underwriters and the Offerors and their respective successors.
Nothing expressed or mentioned in this Agreement is intended or shall be
construed to give any person, firm or corporation, other than the Underwriters
and the Offerors and their respective successors and the controlling persons and
officers, directors and trustees referred to in Section 7 and their heirs and
legal representatives, any legal or equitable right, remedy or claim under or in
respect of this Agreement or any provision herein contained.  This Agreement and
all conditions and provisions hereof are intended to be for the sole and
exclusive benefit of the Underwriters and the Offerors and their respective
successors, and said controlling persons and officers, directors and trustees
and their heirs and legal representatives, and for the benefit of no other
person, firm or corporation.  No purchaser of Capital Securities from any
Underwriter shall be deemed to be a successor by reason merely of such purchase.

    13.   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.

    14.   GOVERNING LAW.  THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

                                       24
<PAGE>
 
    Please confirm that the foregoing correctly sets forth the agreement among
the Trust, the Company and the several Underwriters by having an authorized
officer sign a copy of this Agreement in the space set forth below and by
returning the signed copy to us.


                                   Very truly yours,


                                   EQUITABLE RESOURCES, INC.


                                   By: __________________________
                                       Name:
                                       Title:


                                   EQUITABLE RESOURCES CAPITAL
                                     TRUST I


                                   By: EQUITABLE RESOURCES, INC.
                                         on behalf of Equitable
                                         Capital Trust I


                                   By: ___________________________
                                       Name:
                                       Title:


Accepted by:
MORGAN STANLEY & CO. INCORPORATED,
as representative of the several
Underwriters named in Schedule I hereto



By: ________________________________
    Name:
    Title:

                                       25
<PAGE>
 
                                   SCHEDULE I


Underwriter                                  Amount
- -----------                                  ------


Morgan Stanley & Co. Incorporated            $

                                             $

                                             $___________


    Total                                $125,000,000
                                          ===========
<PAGE>
 
                                   EXHIBIT A


    The opinion of ________________, special tax counsel to the Company, to be
delivered pursuant to Section 4(d) of the Underwriting Agreement shall be
substantially to the effect that:
<PAGE>
 
                                  EXHIBIT B-1


    The opinion of Johanna G. O'Loughlin, Esq, General Counsel to the Company,
to be delivered pursuant to Section 4(e) of the Underwriting Agreement shall be
substantially to the effect that:
<PAGE>
 
                                  EXHIBIT B-2


    The opinion of Read, Smith, Shaw & McClay, counsel to the Company, to be
delivered pursuant to Section 4(e) of the Underwriting Agreement shall be
substantially to the effect that:
<PAGE>
 
                                   EXHIBIT C


    The opinion of Seward & Kissell, counsel to the Trust Company and Trust
Delaware, to be delivered pursuant to Section 4(f) of the Underwriting Agreement
shall be substantially to the effect that:
<PAGE>
 
                                   EXHIBIT D


    The opinion of Richards, Layton & Finger, P.A., special Delaware counsel to
the Offerors, to be delivered pursuant to Section 4(h) of the Underwriting
Agreement shall be substantially to the effect that:

<PAGE>
 
                                                                     Exhibit 4.1


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




                         JUNIOR SUBORDINATED INDENTURE

                                    Between

                           EQUITABLE RESOURCES, INC.



                                      and


                             BANKERS TRUST COMPANY
                                  (as Trustee)

                                  dated as of

                                January   , 1998

- --------------------------------------------------------------------------------
<PAGE>
 
                               TABLE OF CONTENTS

   
                                                                          Page
                                                                          ----


ARTICLE I

                       DEFINITIONS AND OTHER PROVISIONS
                            OF GENERAL APPLICATION

SECTION 1.1.  Definitions..................................................  1
SECTION 1.2.  Compliance Certificate and Opinions..........................  8
SECTION 1.3.  Forms of Documents Delivered to Trustee......................  8
SECTION 1.4.  Acts of Holders..............................................  9
SECTION 1.5.  Notices, Etc. to Trustee and Company......................... 11
SECTION 1.6.  Notice to Holders; Waiver.................................... 11
SECTION 1.7.  Conflict with Trust Indenture Act............................ 11
SECTION 1.8.  Effect of Headings and Table of Contents..................... 11
SECTION 1.9.  Successors and Assigns....................................... 11
SECTION 1.10. Separability Clause.......................................... 12
SECTION 1.11. Benefits of Indenture........................................ 12
SECTION 1.12. Governing Law................................................ 12
SECTION 1.13. Non-Business Days............................................ 12

                                  ARTICLE II

                                SECURITY FORMS

SECTION 2.1.  Forms Generally.............................................. 12
SECTION 2.2.  Form of Face of Security..................................... 13
SECTION 2.3.  Form of Reverse of Security.................................. 15
SECTION 2.4.  Additional Provisions Required in Global Security............ 18
SECTION 2.5.  Form of Trustee's Certificate of Authentication.............. 18

                                  ARTICLE III

                                THE SECURITIES

SECTION 3.1.  Title and Terms.............................................. 18
SECTION 3.2.  Denominations................................................ 21
SECTION 3.3.  Execution, Authentication, Delivery and Dating............... 21
SECTION 3.4.  Temporary Securities......................................... 22
SECTION 3.5.  Global Securities............................................ 22
SECTION 3.6.  Registration, Transfer and Exchange Generally................ 23
SECTION 3.7.  Mutilated, Lost and Stolen Securities........................ 24
SECTION 3.8.  Payment of Interest and Additional Interest; Interest Rights 
              Preserved.................................................... 25
SECTION 3.9.  Persons Deemed Owners........................................ 26
SECTION 3.10. Cancellation................................................. 26
SECTION 3.11. Computation of Interest...................................... 26
SECTION 3.12. Deferrals of Interest Payment Dates.......................... 26
SECTION 3.13. Right of Set-Off............................................. 27

                                       i
<PAGE>
 
SECTION 3.14. Agreed Tax Treatment......................................... 28
SECTION 3.15. Shortening of Stated Maturity................................ 28
SECTION 3.16. CUSIP Numbers................................................ 28

                                  ARTICLE IV

                          SATISFACTION AND DISCHARGE

SECTION 4.1.  Satisfaction and Discharge of Indenture...................... 28
SECTION 4.2.  Application of Trust Money................................... 29

                                   ARTICLE V

                                   REMEDIES

SECTION 5.1.  Events of Default............................................ 30
SECTION 5.2.  Acceleration of Maturity; Rescission and Annulment........... 30
SECTION 5.3.  Collection of Indebtedness and Suits for Enforcement by 
              Trustee...................................................... 31
SECTION 5.4.  Trustee May File Proofs of Claim............................. 32
SECTION 5.5.  Trustee May Enforce Claim Without Possession of Securities... 32
SECTION 5.6.  Application of Money Collected............................... 33
SECTION 5.7.  Limitation on Suits.......................................... 33
SECTION 5.8.  Unconditional Right of Holders to Receive Principal, Premium and 
              Interest; Direct Action by Holders of Capital Securities..... 34
SECTION 5.9.  Restoration of Rights and Remedies........................... 34
SECTION 5.10. Rights and Remedies Cumulative............................... 34
SECTION 5.11. Delay or Omission Not Waiver................................. 34
SECTION 5.12. Control by Holders........................................... 34
SECTION 5.13. Waiver of Past Defaults...................................... 35
SECTION 5.14. Undertaking for Costs........................................ 35
SECTION 5.15. Waiver of Usury, Stay or Extension Laws...................... 36

                                  ARTICLE VI

                                  THE TRUSTEE

SECTION 6.1.  Certain Duties and Responsibilities.......................... 36
SECTION 6.2.  Notice of Defaults........................................... 37
SECTION 6.3.  Certain Rights of Trustee.................................... 37
SECTION 6.4.  Not Responsible for Recitals or Issuance of Securities....... 38
SECTION 6.5.  May Hold Securities.......................................... 38
SECTION 6.6.  Money Held in Trust.......................................... 38
SECTION 6.7.  Compensation and Reimbursement............................... 38
SECTION 6.8.  Disqualification; Conflicting Interests...................... 39
SECTION 6.9.  Corporate Trustee Required; Eligibility...................... 39
SECTION 6.10. Resignation and Removal; Appointment of Successor............ 39
SECTION 6.11. Acceptance of Appointment by Successor....................... 40
SECTION 6.12. Merger, Conversion, Consolidation or Succession to Business.. 41
SECTION 6.13. Preferential Collection of Claims Against Company............ 42
SECTION 6.14. Appointment of Authenticating Agent.......................... 42

                                  ARTICLE VII

                                       ii
<PAGE>
 
                    HOLDER'S LISTS AND REPORTS BY TRUSTEE,
                           PAYING AGENT AND COMPANY

SECTION 7.1.  Company to Furnish Trustee Names and Addresses of Holders.... 43
SECTION 7.2.  Preservation of Information, Communications to Holders....... 43
SECTION 7.3.  Reports by Trustee and Paying Agent.......................... 44
SECTION 7.4.  Reports by Company........................................... 44

                                 ARTICLE VIII

             CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE

SECTION 8.1.  Company May Consolidate, Etc., Only on Certain Terms......... 44
SECTION 8.2.  Successor Company Substituted................................ 45

                                  ARTICLE IX

                            SUPPLEMENTAL INDENTURES

SECTION 9.1.  Supplemental Indentures Without Consent of Holders........... 45
SECTION 9.2.  Supplemental Indentures with Consent of Holders.............. 46
SECTION 9.3.  Execution of Supplemental Indentures......................... 47
SECTION 9.4.  Effect of Supplemental Indentures............................ 48
SECTION 9.5.  Conformity with Trust Indenture Act.......................... 48
SECTION 9.6.  Reference in Securities to Supplemental Indentures........... 48

                                   ARTICLE X

                                   COVENANTS

SECTION 10.1. Payment of Principal, Premium and Interest................... 48
SECTION 10.2. Maintenance of Office or Agency.............................. 48
SECTION 10.3. Money for Security Payments to be Held in Trust.............. 49
SECTION 10.4. Statement as to Compliance................................... 50
SECTION 10.5. Waiver of Certain Covenants.................................. 50
SECTION 10.6. Additional Sums.............................................. 50
SECTION 10.7. Additional Covenants......................................... 51
SECTION 10.8. Original Issue Discount...................................... 51

                                  ARTICLE XI

                           REDEMPTION OF SECURITIES

SECTION 11.1. Applicability of This Article................................ 52
SECTION 11.2. Election to Redeem; Notice to Trustee........................ 52
SECTION 11.3. Selection of Securities to be Redeemed....................... 52
SECTION 11.4. Notice of Redemption......................................... 52
SECTION 11.5. Deposit of Redemption Price.................................. 53
SECTION 11.6. Payment of Securities Called for Redemption.................. 53
SECTION 11.7. Right of Redemption of Securities Initially Issued to an Issuer 
              Trust........................................................ 54

                                  ARTICLE XII

                                      iii
<PAGE>
 
                                 SINKING FUNDS

                                 ARTICLE XIII

                          SUBORDINATION OF SECURITIES

SECTION 13.1. Securities Subordinate to Senior Indebtedness................ 54
SECTION 13.2. No Payment When Senior Indebtedness in Default; Payment Over 
              of Proceeds Upon Dissolution, Etc............................ 55
SECTION 13.3. Payment Permitted If No Default.............................. 56
SECTION 13.4. Subrogation to Rights of Holders of Senior Indebtedness...... 56
SECTION 13.5. Provisions Solely to Define Relative Rights.................. 56
SECTION 13.6. Trustee to Effectuate Subordination.......................... 57
SECTION 13.7. No Waiver of Subordination Provisions........................ 57
SECTION 13.8. Notice to Trustee............................................ 57
SECTION 13.9. Reliance on Judicial Order or Certificate of Liquidating 
              Agent........................................................ 58
SECTION 13.10.Trustee Not Fiduciary for Holders of Senior Indebtedness..... 58
SECTION 13.11.Rights of Trustee as Holder of Senior Indebtedness; 
              Preservation of Trustee's Rights............................. 58
SECTION 13.12.Article Applicable to Paying Agents.......................... 58

                                       iv
<PAGE>
 
       Certain Sections of this Junior Subordinated Indenture relating 
                      to Sections 310 through 318 of the 
                         Trust Indenture Act of 1939:


Trust Indenture                                                    Junior 
                                                            Subordinated
Act Section                                                       Indenture 
                                                                  Section 
_______________                                                   
                                                                  _____________
                                                                  _

(ss.) 310(a)(1)..........................................................6.9  
      (a)(2).............................................................6.9  
      (a)(3)..................................................Not Applicable  
      (a)(4)..................................................Not Applicable  
      (a)(5).............................................................6.9  
      (b)..........................................................6.8, 6.10  
(ss.) 311(a)............................................................6.13  
      (b)(2)............................................................7.3(a)
(ss.) 312(a).......................................................7.1, 7.2(a)
      (b)...............................................................7.2(b)
      (c)...............................................................7.2(c)
(ss.) 313(a)............................................................7.3(a)
      (a)(4)............................................................7.3(a)
      (b)...............................................................7.3(b)
      (c)...............................................................7.3(a)
      (d)...............................................................7.3(c)
(ss.) 314(a)............................................................7.4   
      (b)...............................................................7.4   
      (c)(1)............................................................1.2   
      (c)(2)............................................................1.2   
      (c)(3)....................................................Not Applicable
         (e)............................................................1.2   
(ss.) 315(a)............................................................6.1(a)
      (b)...........................................................6.2, 7.3  
      (c)...............................................................6.1(b)
      (d)...............................................................6.1(c)
      (e).................................................................5.14
(ss.) 316(a)..............................................................5.12
      (a)(1)(A)...........................................................5.12
      (a)(1)(B)...........................................................5.13
      (a)(2)....................................................Not Applicable
      (b).................................................................5.18
      (c)...............................................................1.4(f)
(ss.) 317(a)(1)............................................................5.3
      (a)(2)...............................................................5.4
      (b).................................................................10.3
(ss.) 318(a)...............................................................1.7

Note:  This reconciliation and tie shall not, for any purpose, be deemed to be 
a part of the Indenture.       

                                       v
<PAGE>
 
                         JUNIOR SUBORDINATED INDENTURE

     THIS JUNIOR SUBORDINATED INDENTURE, dated as of ______   , 1998, between
EQUITABLE RESOURCES, INC., a Pennsylvania corporation (the "Company"), having
its principal office at 420 Boulevard of the Allies, Pittsburgh, Pennsylvania
15215, and BANKERS TRUST COMPANY, as Trustee, having its principal office at
Four Albany Street, 4th Floor, New York, New York 10006 (the "Trustee").

                            RECITALS OF THE COMPANY

     WHEREAS, the Company has duly authorized the execution and delivery of this
Indenture to provide for the issuance from time to time of its unsecured junior
subordinated debt securities in series (hereinafter called the "Securities") of
substantially the tenor hereinafter provided, including Securities issued to
evidence loans made to the Company from the proceeds from the issuance from time
to time by one or more business trusts (each an "Issuer Trust") of undivided
preferred beneficial interests in the assets of such Issuer Trusts (the "Capital
Securities") and common undivided interests in the assets of such Issuer
Trusts(the "Common Securities" and, collectively with the Capital Securities,
the"Trust Securities"), and to provide the terms and conditions upon which the
Securities are to be authenticated, issued and delivered; and

     WHEREAS, all things necessary to make this Indenture a valid agreement of
the Company, in accordance with its terms, have been done.

     NOW THEREFORE, THIS INDENTURE WITNESSETH:

     For and in consideration of the premises and the purchase of the Securities
by the Holders thereof, it is mutually covenanted and agreed, for the equal and
proportionate benefit of all Holders of the Securities or of any series
thereof,and intending to be legally bound hereby, as follows:


                                   ARTICLE I

                        DEFINITIONS AND OTHER PROVISIONS
                             OF GENERAL APPLICATION

     SECTION 1.1.  Definitions.

     For all purposes of this Indenture, except as otherwise expressly provided
or unless the context otherwise requires:

     (1) The terms defined in this Article have the meanings assigned to them in
this Article, and include the plural as well as the singular;

     (2) All other terms used herein that are defined in the Trust Indenture
Act, either directly or by reference therein, have the meanings assigned to them
therein;

     (3) The words "include", "includes" and "including" shall be deemed to be
followed by the phrase "without limitation";

     (4) All accounting terms not otherwise defined herein have the meanings
assigned to them in accordance with generally accepted accounting principles as
in effect at the time of computation;

     (5) Whenever the context may require, any gender shall be deemed to include
the other;
<PAGE>
 
     (6) Unless the context otherwise requires, any reference to an "Article" or
a "Section" refers to an Article or a Section, as the case may be, of this
Indenture; and

     (7) The words "hereby", "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.

     "Act" when used with respect to any Holder has the meaning specified in
Section 1.4.

     "Additional Interest" means the interest, if any, that shall accrue on any
interest on the Securities of any series the payment of which has not been made
on the applicable Interest Payment Date and which shall accrue at the rate per
annum specified or determined as specified in such Security.

     "Additional Sums" has the meaning specified in Section 10.6.

     "Additional Taxes" means any additional taxes, duties and other
governmental charges to which an Issuer Trust has become subject from time to
time as a result of a Tax Event.

     "Administrator" means, in respect of any Issuer Trust, each Person
appointed in accordance with the related Trust Agreement, solely in such
Person's capacity as Administrator of such Issuer Trust and not in such Person's
individual capacity, or any successor Administrator appointed as therein
provided.

     "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person.  For the purposes of this definition,
"control" when used with respect to any specified Person means the power to
direct the management and policies of such Person, directly or
indirectly,whether through the ownership of voting securities, by contract or
otherwise;and the terms "controlling" and "controlled" have meanings correlative
to the foregoing.

     "Agent Member" means any member of, or participant in, the Depositary.

     "Applicable Procedures" means, with respect to any transfer or transaction
involving a Global Security or beneficial interest therein, the rules and
procedures of the Depositary for such Global Security, in each case to the
extent applicable to such transaction and as in effect from time to time.

     "Authenticating Agent" means any Person authorized by the Trustee pursuant
to Section 6.14 to act on behalf of the Trustee to authenticate Securities of
one or more series.

     "Board of Directors" means the board of directors of the Company or the
Executive Committee of the board of directors of the Company (or any other
committee of the board of directors of the Company performing similar
functions)or, for purposes of this Indenture, a committee designated by the
board of directors of the Company (or such committee), comprised of two or more
members of the board of directors of the Company or officers of the Company, or
both.

     "Board Resolution" means a copy of a resolution certified by the Secretary
or any Assistant Secretary of the Company to have been duly adopted by the Board
of Directors, or such committee of the Board of Directors or officers of the
Company to which authority to act on behalf of the Board of Directors has been
delegated, and to be in full force and effect on the date of such certification,
and delivered to the Trustee.

     "Business Day" means any day other than (i) a Saturday or Sunday, (ii) a
day on which banking institutions in the City of New York or the City of
Pittsburgh, Pennsylvania are authorized or required by law or executive order to
remain closed, or (iii) a day on which the Corporate Trust Office of the
Trustee, or, with respect to the Securities of a series initially issued to an
Issuer Trust, the "Corporate Trust Office" (as defined

                                       2
<PAGE>
 
in the related Trust Agreement) of the Property Trustee or the Delaware Trustee
under the related Trust Agreement, is closed for business.

     "Capital Securities" has the meaning specified in the first recital of this
Indenture.

     "Commission" means the Securities and Exchange Commission, as from time to
time constituted, created under the Exchange Act, or, if at any time after the
execution of this instrument 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.

     "Common Securities" has the meaning specified in the first recital of this
Indenture.

     "Common Stock" means the common stock, par value $____ per share, of the
Company.

     "Company" means the Person named as the "Company" in the first paragraph of
this instrument until a successor entity shall have become such pursuant to the
applicable provisions of this Indenture, and thereafter "Company" shall mean
such successor entity.

     "Company Request" and "Company Order" mean, respectively, the written
request or order signed in the name of the Company by its Chairman of the Board
of Directors, its Vice Chairman of the Board of Directors, its President or a
Vice President, and by its Cashier or an Assistant Cashier, its Controller or an
Assistant Controller, its Secretary or an Assistant Secretary, and delivered to
the Trustee.

     "Corporate Trust Office" means the principal office of the Trustee at which
at any particular time its corporate trust business shall be administered, which
office at the date of this Indenture is located at Four Albany Street, New York,
New York 10006, Attention: Corporate Trust and Agency Group Corporate Market
Services.

     "Creditor" has the meaning specified in Section 6.7.

     "Defaulted Interest" has the meaning specified in Section 3.8.

     "Delaware Trustee" means, with respect to any Issuer Trust, the Person
identified as the "Delaware Trustee" in the related Trust Agreement, solely in
its capacity as Delaware Trustee of such Issuer Trust under such Trust Agreement
and not in its individual capacity, or its successor in interest in such
capacity, or any successor Delaware trustee appointed as therein provided.

     "Depositary" means, with respect to the Securities of any series issuable
or issued in whole or in part in the form of one or more Global Securities, the
Person designated as Depositary by the Company pursuant to Section 3.1 with
respect to such series (or any successor thereto).

     "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 5.2.

     "Dollar" or "$" means the currency of the United States of America that, as
at the time of payment, is legal tender for the payment of public and private
debts.     The term "entity" includes a bank, corporation, association,
company,limited liability company, joint-stock company or business trust.

     "Event of Default," unless otherwise specified in the supplemental
indenture creating a series of Securities, has the meaning specified in Article
V herein.

                                       3
<PAGE>
 
     "Exchange Act" means the Securities Exchange Act of 1934 and any statute
successor thereto, in each case as amended from time to time.

     "Expiration Date" has the meaning specified in Section 1.4.

     "Extension Period" has the meaning specified in Section 3.12.

     "Global Security" means a Security in the form prescribed in Section 2.4
evidencing all or part of a series of Securities, issued to the Depositary or
its nominee for such series, and registered in the name of such Depositary or
its nominee.

     "Guarantee" means, with respect to any Issuer Trust, the Guarantee
Agreement executed by the Company for the benefit of the Holders of the Capital
Securities issued by such Issuer Trust as modified, amended or supplemented from
time to time.

     "Holder" means a Person in whose name a Security is registered in the
Securities Register.

     "Indenture" means this instrument as originally executed or as it may from
time to time be supplemented or amended by one or more indentures supplemental
hereto entered into pursuant to the applicable provisions hereof and shall
include the terms of each particular series of Securities established as
contemplated by Section 3.1.

     "Interest Payment Date" means, as to each series of Securities, the Stated
Maturity of an installment of interest on such Securities.

     "Investment Company Event" means the receipt by an Issuer Trust of an
Opinion of Counsel (as defined in the relevant Trust Agreement) experienced in
such matters to the effect that, as a result of the occurrence of a change in
law or regulation or a written change (including any announced prospective
change) in interpretation or application of law or regulation by any legislative
body, court, governmental agency or regulatory authority, there is more than an
insubstantial risk that such Issuer Trust is or will be considered an
"investment company" that is required to be registered under the Investment
Company Act, which change or prospective change becomes effective or would
become effective, as the case may be, on or after the date of the issuance of
the Capital Securities of such Issuer Trust.

     "Investment Company Act" means the Investment Company Act of 1940 and any
statute successor thereto, in each case as amended from time to time.

     "Issuer Trust" has the meaning specified in the first recital of this
Indenture.

     "Maturity" when used with respect to any Security means the date on which
the principal of such Security becomes due and payable as therein or herein
provided, whether at the Stated Maturity or by declaration of acceleration, call
for redemption or otherwise.


     "Notice of Default" means a written notice of the kind specified in Section
5.1(3).

     "Officers' Certificate" means a certificate signed by the Chairman of the
Board and Chief Executive Officer, President or a Vice President, and by the
Treasurer, an Assistant Treasurer, the Secretary or an Assistant Secretary, of
the Depositor, and delivered to the party provided herein.  Any Officers'
Certificate delivered with respect to compliance with a condition or covenant
provided for in this Indenture shall include:

                                       4
<PAGE>
 
     (a) a statement by each officer signing the Officers' Certificate that such
officer has read the covenant or condition and the definitions relating thereto;

     (b) a brief statement of the nature and scope of the examination or
investigation undertaken by such officer in rendering the Officers' Certificate;

     (c) a statement that such officer has made such examination or
investigation as, in such officer's opinion, is necessary to enable such officer
to express an informed opinion as to whether or not such covenant or condition
has been complied with; and

     (d) a statement as to whether, in the opinion of each such officer, such
condition or covenant has been complied with.

     "Opinion of Counsel" means a written opinion of counsel, who may be counsel
for or an employee of the Company or any Affiliate of the Company.

     "Original Issue Date" means the date of issuance specified as such in each
Security.

     "Outstanding" means, when used in reference to any Securities, as of the
date of determination, all Securities theretofore authenticated and delivered
under this Indenture, except:

     (i) Securities theretofore canceled by the Trustee or delivered to the
Trustee for cancellation;

     (ii) Securities for whose payment money in the necessary amount has been
theretofore deposited with the Trustee or any Paying Agent in trust for the
Holders of such Securities; and

     (iii)  Securities in substitution for or in lieu of which other Securities
have been authenticated and delivered or that have been paid pursuant to Section
3.6, unless proof satisfactory to the Trustee is presented that any such
Securities are held by Holders in whose hands such Securities are valid, binding
and legal obligations of the Company;

provided, however, that in determining whether the Holders of the requisite
principal amount of Outstanding Securities have given any request, demand,
authorization, direction, notice, consent or waiver hereunder, Securities owned
by the Company or any other obligor upon the Securities or any Affiliate of the
Company or such other obligor (other than, for the avoidance of doubt, the
Issuer Trust to which Securities of the applicable series were initially issued)
shall be disregarded and deemed not to be Outstanding, except that, in
determining whether the Trustee shall be protected in relying upon any such
request, demand, authorization, direction, notice, consent or waiver, only
Securities that the Trustee actually knows to be so owned shall be so
disregarded.Securities so owned that 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 Company or any other obligor upon the Securities or any
Affiliate of the Company or such other obligor (other than, for the avoidance of
doubt, such Issuer Trust).  Upon the written request of the Trustee, the Company
shall furnish to the Trustee promptly an Officers' Certificate listing and
identifying all Securities, if any, known by the Company to be owned or held by
or for the account of the Company, or any other obligor on the Securities or any
Affiliate of the Company or such obligor (other than,for the avoidance of doubt,
such Issuer Trust), and, subject to the provisions of Section 6.1, 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.

     "Paying Agent" means the Trustee or any Person authorized by the Company to
pay the principal of (or premium, if any) or interest on, or other amounts in
respect of any Securities on behalf of the Company.

                                       5
<PAGE>
 
     "Person" means any individual, corporation, partnership, joint
venture,trust, unincorporated organization or government or any agency or
political subdivision thereof.

     "Place of Payment" means, with respect to the Securities of any series, the
place or places where the principal of (and premium, if any) and interest on the
Securities of such series are payable pursuant to Section 3.1.

     "Predecessor Security" of any particular Security means every previous
Security evidencing all or a portion of the same debt as that evidenced by such
particular Security.  For the purposes of this definition, any security
authenticated and delivered under Section 3.7 in lieu of a mutilated,
destroyed,lost or stolen Security shall be deemed to evidence the same debt as
the mutilated, destroyed, lost or stolen Security.

     "Proceeding" has the meaning specified in Section 13.2.

     "Property Trustee" means, with respect to any Issuer Trust, the Person
identified as the "Property Trustee" in the related Trust Agreement, solely in
its capacity as Property Trustee of such Issuer Trust under such Trust Agreement
and not in its individual capacity, or its successor in interest in such
capacity, or any successor property trustee appointed as therein provided.

     "Redemption Date", when used with respect to any Security to be redeemed,
means the date fixed for such redemption by or pursuant to this Indenture or the
terms of such Security.

     "Redemption Price", when used with respect to any Security to be redeemed,
means the price at which it is to be redeemed pursuant to this Indenture.

     "Regular Record Date" for the interest payable on any Interest Payment Date
with respect to the Securities of a series means, unless otherwise provided
pursuant to Section 3.1 with respect to Securities of such series, the date that
is the _____ day of ___________, ___________, ____________ or ____________ next
preceding such Interest Payment Date (whether or not a Business Day).

     "Responsible Officer", when used with respect to the Property Trustee means
any officer assigned to the Corporate Trust Office, including any managing
director, vice president, assistant vice president, assistant treasurer,
assistant secretary or any other officer of the Trustee customarily performing
functions similar to those performed by any of the above designated officers and
having direct responsibility for the administration of this Indenture, and
also,with respect to a particular matter, any other officer to whom such matter
is referred because of such officer's knowledge of and familiarity with the
particular subject.

     "Rights Plan" means any plan of the Company providing for the issuance by
the Company to all holders of its Common Stock, par value $____ per share, of
rights entitling the holders thereof to subscribe for or purchase shares of any
class or series of capital stock of the Company which rights (i) are deemed to
be transferred with such shares of such Common Stock, (ii) are not
exercisable,and (iii) are also issued in respect of future issuances of such
Common Stock,in each case until the occurrence of a specified event or events.

     "Securities" or "Security" means any debt securities or debt security, as
the case may be, authenticated and delivered under this Indenture.

     "Securities Act" means the Securities Act of 1933, as modified, amended or
supplemented from time to time.

     "Securities Register" and "Securities Registrar" have the respective
meanings specified in Section 3.6.

                                       6
<PAGE>
 
     "Senior Indebtedness" means, whether recourse is to all or a portion of the
assets of the Company and whether or not contingent, (i) every obligation of the
Company for money borrowed, (ii) every obligation of the Company evidenced by
bonds, debentures, notes or other similar instruments, including obligations
incurred in connection with the acquisition of property, assets or
businesses,(iii) every reimbursement obligation of the Company with respect to
letters of credit, bankers' acceptances or similar facilities issued for the
account of the Company, (iv) every obligation of the Company issued or assumed
as the deferred purchase price of property or services (but excluding trade
accounts payable or accrued liabilities arising in the ordinary course of
business), (v) every capital lease obligation of the Company, (vi) every
obligation of the Company for claims (as defined in Section 101(4) of the United
States Bankruptcy Code of 1978, as amended) in respect of derivative products
such as interest and foreign exchange rate contracts, commodity contracts and
similar arrangements, and (vii) every obligation of the type referred to in
clauses (i) through (vi) of another person and all dividends of another person
the payment of which, in either case, the Company has guaranteed or is
responsible or liable, directly or indirectly, as obligor or otherwise;provided
that "Senior Indebtedness" shall not include (i) any obligations which,by their
terms, are expressly stated to rank pari passu in right of payment with, or to
not be superior in right of payment to, the Junior Subordinated Debentures, (ii)
any Senior Indebtedness of the Company which when incurred and without respect
to any election under Section 1111(b) of the United States Bankruptcy Code of
1978, as amended, was without recourse to the Company, (iii) any indebtedness of
the Company to any of its subsidiaries, (iv) indebtedness to any employee of the
Company, or (v) any indebtedness in respect of debt securities issued to any
trust, or a trustee of such trust, partnership or other entity affiliated with
the Company that is a financing entity of the Company in connection with the
issuance of such financing entity of securities that are similar to the Capital
Securities.

     "Special Record Date" for the payment of any Defaulted Interest means a
date fixed by the Trustee pursuant to Section 3.8.

     "Stated Maturity", when used with respect to any Security or any
installment of principal thereof or interest thereon, means the date specified
pursuant to the terms of such Security as the fixed date on which the principal
of such Security or such installment of principal or interest is due and
payable, as such date may, in the case of the stated maturity of the principal
on any security, be shortened as provided pursuant to the terms of such Security
and this Indenture.

     "Subsidiary" means an entity more than 50% of the outstanding voting stock
of which is owned, directly or indirectly, by the Company or by one or more
other Subsidiaries, or by the Company and one or more other Subsidiaries.  For
purposes of this definition, "voting stock" means stock that ordinarily has
voting power for the election of directors, whether at all times or only so long
as no senior class of stock has such voting power by reason of any contingency.

     "Successor Security" of any particular Security means every Security issued
after, and evidencing all or a portion of the same debt as that evidenced
by,such particular Security; and, for the purposes of this definition, any
Security authenticated and delivered under Section 3.7 in exchange for or in
lieu of a mutilated, destroyed, lost or stolen Security shall be deemed to
evidence the same debt as the mutilated, destroyed, lost or stolen Security.

     "Tax Event" means the receipt by an Issuer Trust of an Opinion of Counsel
(as defined in the relevant Trust Agreement) experienced in such matters to the
effect that, as a result of any amendment to, or change (including any announced
prospective change) in, the laws (or any regulations thereunder) of the United
States or any political subdivision or taxing authority thereof or therein, or
as a result of any official or administrative pronouncement or action or
judicial decision interpreting or applying such laws or regulations, which
amendment or change is effective or which pronouncement or decision is announced
on or after the date of issuance of the Capital Securities of such Issuer
Trust,there is more than an insubstantial risk that (i) such Issuer Trust is, or
will be within 90 days of the delivery of such Opinion of Counsel, subject to
United States Federal income tax with respect to income received or accrued on
the corresponding series of Securities issued by the

                                       7
<PAGE>
 
Company to such Issuer Trust, (ii) interest payable by the Company on such
corresponding series of Securities is not, or within 90 days of the delivery of
such Opinion of Counsel will not be, deductible by the Company, in whole or in
part, for United States Federal income tax purposes, or (iii) such Issuer Trust
is, or will be within 90 days of the delivery of such Opinion of Counsel,
subject to more than a de minimis amount of other taxes, duties or other
governmental charges.

     "Trust Agreement" means, with respect to any Issuer Trust, the trust
agreement or other governing instrument of such Issuer Trust.

     "Trustee" means the Person named as the "Trustee" in the first paragraph of
this Indenture, solely in its capacity as such and not in its individual
capacity, until a successor Trustee shall have become such pursuant to the
applicable provisions of this Indenture, and thereafter "Trustee" shall 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 Securities of that series.

     "Trust Indenture Act" means the Trust Indenture Act of 1939, as modified,
amended or supplemented from time to time, except as provided in Section 9.5.

     "Trust Securities" has the meaning specified in the first recital of this
Indenture.

     "Vice President," when used with respect to the Company, means any duly
appointed vice president, whether or not designated by a number or a word or
words added before or after the title "vice president."

     SECTION 1.2.  Compliance Certificate and Opinions.

     Upon any application or request by the Company to the Trustee to take any
action under any provision of this Indenture, the Company shall furnish to the
Trustee an Officers' Certificate stating that all conditions precedent
(including covenants compliance with which constitutes a condition precedent),
if any, 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 (including covenants compliance with
which constitutes a condition precedent), if any, have been complied with,
except that in the case of any such application or request as to which the
furnishing of such documents is specifically required by any provision of this
Indenture relating to such particular application or request, no additional
certificate or opinion need be furnished.

     Every certificate or opinion with respect to compliance with a condition or
covenant provided for in this Indenture (other than the certificates provided
pursuant to Section 10.4) shall include:

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

     (2) a brief statement as to the nature and scope of the examination or
investigation upon which the statements or opinions of such individual contained
in such certificate or opinion are based;

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

     (4) a statement as to whether, in the opinion of such individual, such
condition or covenant has been complied with.

     SECTION 1.3.  Forms of Documents Delivered to Trustee.

                                       8
<PAGE>
 
     In any case where several matters are required to be certified by, or
covered by an opinion of, any specified Person, it is not necessary that all
such matters be certified by, or covered by the opinion of, only one such
Person, or that they be so certified or covered by only one document, but one
such Person may certify or give an opinion with respect to some matters and one
or more other such Persons as to other matters, and any such Person may certify
or give an opinion as to such matters in one or several documents.

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

     Where any Person is required to make, give or execute two or more
applications, requests, consents, certificates, statements, opinions, or other
instruments under this Indenture, they may, but need not, be consolidated and
form one instrument.

     SECTION 1.4.  Acts of Holders.

     (a) Any request, demand, authorization, direction, notice, consent, waiver
or other action provided by this Indenture to be given to or taken by Holders
may be embodied in and evidenced by one or more instruments of substantially
similar tenor signed by such Holders in person or by an agent duly appointed in
writing; and, except as herein otherwise expressly provided, such action shall
become effective when such instrument or instruments is or are delivered to the
Trustee, and, where it is hereby expressly required, to the Company.  Such
instrument or instruments (and the action embodied therein and evidenced
thereby) are herein sometimes referred to as the "Act" of the Holders signing
such instrument or instruments.  Proof of execution of any such instrument or of
a writing appointing any such agent shall be sufficient for any purpose of this
Indenture and (subject to Section 6.1) conclusive in favor of the Trustee and
the Company, if made in the manner provided in this Section.

     (b) The fact and date of the execution by any Person of any such instrument
or writing may be proved by the affidavit of a witness of such execution or by
the certificate of any notary public or other officer authorized by law to take
acknowledgments of deeds, certifying that the individual signing such instrument
or writing acknowledged to him or her the execution thereof.  Where such
execution is by a Person acting in other than his or her individual
capacity,such certificate or affidavit shall also constitute sufficient proof of
his or her authority.

     (c) The fact and date of the execution by any Person of any such instrument
or writing, or the authority of the Person executing the same, may also be
provided in any other manner that the Trustee deems sufficient and in accordance
with such reasonable rules as the Trustee may determine.

     (d) The ownership of Securities shall be proved by the Securities Register.

     (e) Any request, demand, authorization, direction, notice, consent, waiver
or other action by the Holder of any Security shall bind every future Holder of
the same Security and the Holder of every Security issued upon the transfer
thereof or in exchange therefor or in lieu thereof in respect of anything done
or suffered to be done by the Trustee or the Company in reliance thereon,
whether or not notation of such action is made upon such Security.

                                       9
<PAGE>
 
     (f) The Company may set any day as a record date for the purpose of
determining the Holders of Outstanding Securities of any series entitled to
give, make or take any request, demand, authorization, direction, notice,
consent, waiver or other action provided or permitted by this Indenture to be
given, made or taken by Holders of Securities of such series, provided that the
Company may not set a record date for, and the provisions of this paragraph
shall not apply with respect to, the giving or making of any notice,
declaration, request or direction referred to in the next succeeding paragraph.
If any record date is set pursuant to this paragraph, the Holders of Outstanding
Securities of the relevant series on such record date, and no other
Holders,shall be entitled to take the relevant action, whether or not such
Holders remain Holders after such record date, provided that no such action
shall be effective hereunder unless taken on or prior to the applicable
Expiration Date (as defined below) by Holders of the requisite principal amount
of Outstanding Securities of such series on such record date.  Nothing in this
paragraph shall be construed to prevent the Company from setting a new record
date for any action for which a record date has previously been set pursuant to
this paragraph (whereupon the record date previously set shall automatically and
with no action by any Person be cancelled and of no effect), and nothing in this
paragraph shall be construed to render ineffective any action taken by Holders
of the requisite principal amount of Outstanding Securities of the relevant
series on the date such action is taken.  Promptly after any record date is set
pursuant to this paragraph, the Company, at its own expense, shall cause notice
of such record date, the proposed action by Holders and the applicable
Expiration Date to be given to the Trustee in writing and to each Holder of
Securities of the relevant series in the manner set forth in Section 1.6.

     The Trustee may set any day as a record date for the purpose of determining
the Holders of Outstanding Securities of any series entitled to join in the
giving or making of (i) any Notice of Default, (ii) any declaration of
acceleration referred to in Section 5.2, (iii) any request to institute
proceedings referred to in Section 5.7(2), or (iv) any direction referred to in
Section 5.12, in each case with respect to Securities of such series.  If any
record date is set pursuant to this paragraph, the Holders of Outstanding
Securities of such series on such record date, and no other Holders, shall be
entitled to join in such notice, declaration, request or direction, whether or
not such Holders remain Holders after such record date, provided that no such
action shall be effective hereunder unless taken on or prior to the applicable
Expiration Date by Holders of the requisite principal amount of Outstanding
Securities of such series on such record date.  Nothing in this paragraph shall
be construed to prevent the Trustee from setting a new record date for any
action for which a record date has previously been set pursuant to this
paragraph (whereupon the record date previously set shall automatically and with
no action by any Person be cancelled and of no effect) and nothing in this
paragraph shall be construed to render ineffective any action taken by Holders
of the requisite principal amount of Outstanding Securities of the relevant
series on the date such action is taken.  Promptly after any record date is set
pursuant to this paragraph, the Trustee, at the Company's expense, shall cause
notice of such record date, the proposed action by Holders and the applicable
Expiration Date to be given to the Company in writing and to each Holder of
Securities of the relevant series in the manner set forth in Section 1.6.

     With respect to any record date set pursuant to this Section, the party
hereto that sets such record date may designate any day as the "Expiration Date"
and from time to time may change the Expiration Date to any earlier or later
day, provided that no such change shall be effective unless notice of the
proposed new Expiration Date is given to the other party hereto in writing, and
to each Holder of Securities of the relevant series in the manner set forth in
Section 1.6 on or prior to the existing Expiration Date.  If an Expiration Date
is not designated with respect to any record date set pursuant to this Section,
the party hereto that set such record date shall be deemed to have initially
designated the 180th day after such record date as the Expiration Date with
respect thereto, subject to its right to change the Expiration Date as provided
in this paragraph.  Notwithstanding the foregoing, no Expiration Date shall be
later than the 180th day after the applicable record date.

     (g) Without limiting the foregoing, a Holder entitled hereunder to take any
action hereunder with regard to any particular Security may do so with regard to
all or any part of the principal amount of such

                                       10
<PAGE>
 
Security or by one or more duly appointed agents each of which may do so
pursuant to such appointment with regard to all or any part of such principal
amount.

     SECTION 1.5.  Notices, Etc. to Trustee and Company.

     Any request, demand, authorization, direction, notice, consent, waiver or
Act of Holders or other document provided or permitted by this Indenture to be
made upon, given or furnished to, or filed with,

     (1) the Trustee by any Holder, any holder of Capital Securities or the
Company shall be sufficient for every purpose hereunder if made, given,
furnished or filed in writing to or with the Trustee at its Corporate Trust
Office, or

     (2) the Company by the Trustee, any Holder or any holder of Capital
Securities shall be sufficient for every purpose (except as otherwise provided
in Section 5.1) hereunder if in writing and mailed, first class, postage
prepaid, to the Company addressed to it at the address of its principal office
specified in the first paragraph of this instrument or at any other address
previously furnished in writing to the Trustee by the Company.

     SECTION 1.6.  Notice to Holders; Waiver.

     Where this Indenture provides for notice to Holders of any event, such
notice shall be sufficiently given (unless otherwise herein expressly provided)
if in writing and mailed, first class postage prepaid, to each Holder affected
by such event, at the address of such Holder as it appears in the Securities
Register, not later than the latest date, and not earlier than the earliest
date, prescribed for the giving of such notice.  If, by reason of the suspension
of or irregularities in regular mail services or for any other reason, it shall
be impossible or impracticable to mail notice of any event to Holders when said
notice is required to be given pursuant to any provision of this Indenture or of
the relevant Securities, then any manner of giving such notice as shall be
satisfactory to the Trustee shall be deemed to be a sufficient giving of such
notice.  In any case where notice to 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.

     SECTION 1.7.  Conflict with Trust Indenture Act.

     If any provision hereof limits, qualifies or conflicts with a provision of
the Trust Indenture Act that is required under such Act to be a part of and
govern this Indenture, the provision of the Trust Indenture Act shall control.If
any provision of this Indenture modifies or excludes any provision of the Trust
Indenture Act that 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 1.8.  Effect of Headings and Table of Contents.

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

     SECTION 1.9.  Successors and Assigns.

     All covenants and agreements in this Indenture by the Company shall bind
its successors and assigns, whether so expressed or not.

                                       11
<PAGE>
 
     SECTION 1.10.  Separability Clause.

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

     SECTION 1.11.  Benefits of Indenture.

     Nothing in this Indenture or in the Securities, express or implied, shall
give to any Person, other than the parties hereto and their successors and
assigns, the holders of Senior Indebtedness, the Holders of the Securities and,
to the extent expressly provided in Sections 5.2, 5.8, 5.9, 5.11, 5.13, 9.1 and
9.2, the holders of Capital Securities, any benefit or any legal or equitable
right, remedy or claim under this Indenture.

     SECTION 1.12.  Governing Law.

     THIS INDENTURE AND THE SECURITIES SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

     SECTION 1.13.  Non-Business Days.

     If any Interest Payment Date, Redemption Date or Stated Maturity of any
Security shall not be a Business Day, then (notwithstanding any other provision
of this Indenture or the Securities) payment of interest or principal (and
premium, if any) or other amounts in respect of such Security need not be made
on such date, but may be made on the next succeeding Business Day (and no
interest shall accrue in respect of the amounts whose payment is so delayed for
the period from and after such Interest Payment Date, Redemption Date or Stated
Maturity, as the case may be, until such next succeeding Business Day) except
that, if such Business Day is in the next succeeding calendar year, such payment
shall be made on the immediately preceding Business Day (in each case with the
same force and effect as if made on the Interest Payment Date or Redemption Date
or at the Stated Maturity).


                                   ARTICLE II

                                 SECURITY FORMS

     SECTION 2.1.  Forms Generally.

     The Securities of each series and the Trustee's certificate of
authentication shall be in substantially the forms set forth in this Article, or
in such other form or forms as shall be established by or pursuant to a Board
Resolution 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 such letters, numbers
or other marks of identification and such legends or endorsements placed thereon
as may be required to comply with applicable tax laws or the rules of any
securities exchange or as may, consistently herewith, be determined by the
officers executing such securities, as evidenced by their execution of the
Securities.  If the form of Securities of any series is established by action
taken pursuant to a Board Resolution, a copy of an appropriate record of such
action shall be certified by the Secretary or an Assistant Secretary of the
Company and delivered to the Trustee at or prior to the delivery of the Company
Order contemplated by Section 3.3 with respect to the authentication and
delivery of such Securities.

     The Trustee's certificates of authentication shall be substantially in the
form set forth in this Article.

                                       12
<PAGE>
 
     The definitive Securities shall be printed, lithographed or engraved or
produced by any combination of these methods, if required by any securities
exchange on which the Securities may be listed, on a steel engraved border or
steel engraved borders or may be produced in any other manner permitted by the
rules of any securities exchange on which the Securities may be listed, all as
determined by the officers executing such Securities, as evidenced by their
execution of such Securities.

     Securities distributed to holders of Global Capital Securities (as defined
in the applicable Trust Agreement) upon the dissolution of an Issuer Trust shall
be distributed in the form of one or more Global Securities registered in the
name of a Depositary or its nominee, and deposited with the Securities
Registrar, as custodian for such Depositary, or with such Depositary, for credit
by the Depositary to the respective accounts of the beneficial owners of the
Securities represented thereby (or such other accounts as they may
direct).Securities distributed to holders of Capital Securities other than
Global Capital Securities upon the dissolution of an Issuer Trust shall not be
issued in the form of a Global Security or any other form intended to facilitate
book-entry trading in beneficial interests in such Securities.

     SECTION 2.2.  Form of Face of Security.

                           EQUITABLE RESOURCES, INC.
                              [Title of Security]


No.                                          $

     EQUITABLE RESOURCES, INC., a Pennsylvania corporation (hereinafter called
the "Company", which term includes any successor Person under the Indenture
hereinafter referred to), for value received, hereby promises to pay
to_______________________, or registered assigns, the principal sum
of_____________Dollars on __________, [if the Security is a Global Security,
then insert, if applicable--, or such other principal amount represented hereby
as may be set forth in the records of the Securities Registrar hereinafter
referred to in accordance with the Indenture,] [; provided that the Company may
shorten the Stated Maturity of the principal of this Security to a date not
earlier than ____________].  The Company further promises to pay interest on
said principal from ___________, or from the most recent Interest Payment Date
to which interest has been paid or duly provided for, [monthly] [quarterly]
[semi-annually] [if applicable,insert--(subject to deferral as set forth
herein)] in arrears on [insert applicable Interest Payment Dates] of each year,
commencing ___________ at the rate of ______ % per annum, [if applicable insert-
- -together with Additional Sums, if any, as provided in Section 10.6 of the
Indenture,] until the principal hereof is paid or duly provided for or made
available for payment [if applicable, insert--; provided that any overdue
principal, premium or Additional Sums and any overdue installment of interest
shall bear Additional Interest at the rate of % per annum (to the extent that
the payment of such interest shall be legally enforceable), compounded [monthly]
[quarterly] [semi-annually], from the dates such amounts are due until they are
paid or made available for payment, and such interest shall be payable on
demand].  The amount of interest payable for any period less than a full
interest period shall be computed on the basis of a 360-day year of twelve 30-
day months and the actual days elapsed in a partial month in such period.  The
amount of interest payable for any full interest period shall be computed by
dividing the applicable rate per annum by [twelve/four/two].  The interest so
payable, and punctually paid or duly provided for, on any Interest Payment Date
will, as provided in the Indenture, be paid to the Person in whose name this
Security (or one or more Predecessor Securities) is registered at the close of
business on the Regular Record Date for such interest installment [if
applicable, insert--, which shall be the [ _____ day of ________, _________,
__________ or _____________] (whether or not a Business Day), as the case may
be, next preceding such Interest Payment Date].  Any such interest not so
punctually paid or duly provided for shall forthwith cease to be payable to the
Holder on such Regular Record Date and may either be paid to the Person in whose
name this Security (or one or more Predecessor Securities) is registered at the
close of business on a Special Record Date for the payment of such Defaulted
Interest to be fixed by the Trustee, notice whereof shall be given to Holders of
Securities of this series not less than 10 days

                                       13
<PAGE>
 
prior to such Special Record Date, or be paid at any time in any other lawful
manner not inconsistent with the requirements of any securities exchange on
which the Securities of this series may be listed, and upon such notice as may
be required by such exchange, all as more fully provided in said Indenture.

      [If applicable, insert--So long as no Event of Default has occurred and is
continuing, the Company shall have the right, at any time during the term of
this Security, from time to time to defer the payment of interest on this
Security for up to _____ consecutive [monthly] [quarterly][semi-annual] interest
payment periods with respect to each deferral period (each an "Extension
Period") [if applicable, insert--, during which Extension Periods the Company
shall have the right to make partial payments of interest on any Interest
Payment Date, and] at the end of which the Company shall pay all interest then
accrued and unpaid including Additional Interest, as provided below; provided,
however, that no Extension Period shall extend beyond the Stated Maturity of the
principal of this Security [If Stated Maturity can be shortened, insert--, as
then in effect,] and no such Extension Period may end on a date other than an
Interest Payment Date; and provided, further, however, that during any such
Extension Period, the Company shall not (i) declare or pay any dividends or
distributions on, or redeem, purchase,acquire or make a liquidation payment with
respect to, any of the Company's capital stock, or (ii) make any payment of
principal of or interest or premium,if any, on or repay, repurchase or redeem
any debt securities of the Company that rank pari passu in all respects with or
junior in interest to this Security including the Company's obligations
associated with the Outstanding Capital Securities (other than (a) repurchases,
redemptions or other acquisitions of shares of capital stock of the Company in
connection with any employment contract, benefit plan or other similar
arrangement with or for the benefit of any one or more employees, officers,
directors or consultants, in connection with a dividend reinvestment or
stockholder stock purchase plan or in connection with the issuance of capital
stock of the Company (or securities convertible into or exercisable for such
capital stock) as consideration in an acquisition transaction entered into prior
to the applicable Extension Period, (b) as a result of an exchange or conversion
of any class or series of the Company's capital stock (or any capital stock of a
Subsidiary of the Company) for any class or series of the Company's capital
stock or of any class or series of the Company's indebtedness for any class or
series of the Company's capital stock,(c) the purchase of fractional interests
in shares of the Company's capital stock pursuant to the conversion or exchange
provisions of such capital stock or the security being converted or exchanged,
(d) any declaration of a dividend in connection with any Rights Plan, or the
issuance of rights, stock or other property under any Rights Plan, or the
redemption or repurchase of rights pursuant thereto, or (e) any dividend in the
form of stock, warrants, options or other rights where the dividend stock or the
stock issuable upon exercise of such warrants, options or other rights is the
same stock as that on which the dividend is being paid or ranks pari passu with
or junior to such stock).  Prior to the termination of any such Extension
Period,the Company may further defer the payment of interest, provided that no
Extension Period shall exceed ____ consecutive [monthly] [quarterly][semi-
annual] interest payment periods, extend beyond the Stated Maturity of the
principal of this Security or end on a date other than an Interest Payment
Date.Upon the termination of any such Extension Period and upon the payment of
all accrued and unpaid interest and any Additional Interest then due on any
Interest Payment Date, the Company may elect to begin a new Extension Period,
subject to the above conditions.  No interest shall be due and payable during an
Extension Period, except at the end thereof, but each installment of interest
that would otherwise have been due and payable during such Extension Period
shall bear Additional Interest (to the extent that the payment of such interest
shall be legally enforceable) at the rate of % per annum, compounded
[monthly][quarterly] [semi-annually] and calculated as set forth in the first
paragraph of this Security, from the date on which such amounts would otherwise
have been due and payable until paid or made available for payment.  The Company
shall give the Holder of this Security and the Trustee notice of its election to
begin any Extension Period at least one Business Day prior to the next
succeeding Interest Payment Date on which interest on this Security would be
payable but for such deferral [if applicable, insert--or so long as such
securities are held by [insert name of applicable Issuer Trust], at least one
Business Day prior to the earlier of (i) the next succeeding date on which
Distributions on the Capital Securities of such Issuer Trust would be payable
but for such deferral, and (ii)the date on which the Property Trustee of such
Issuer Trust is required to give notice to holders of such Capital Securities of
the record date or the date such Distributions are payable, but in any event not
less than one Business Day prior to such record date.]

                                       14
<PAGE>
 
     Payment of the principal of (and premium, if any) and interest on this
Security will be made at the office or agency of the Company maintained for that
purpose in the United States, in such coin or currency of the United States of
America as at the time of payment is legal tender for payment of public and
private debts [if applicable, insert--; provided, however that at the option of
the Company payment of interest may be made (i) by check mailed to the address
of the Person entitled thereto as such address shall appear in the Securities
Register,or (ii) if to a Holder of $1,000,000 or more in aggregate principal
amount of this Security, by wire transfer in immediately available funds upon
written request to the Trustee not later than 15 calendar days prior to the date
on which the interest is payable].

     The indebtedness evidenced by this Security is, to the extent provided in
the Indenture, subordinate and subject in right of payments to the prior payment
in full of all Senior Indebtedness, and this Security is issued subject to the
provisions of the Indenture with respect thereto.  Each Holder of this Security,
by accepting the same, (a) agrees to and shall be bound by such provisions, (b)
authorizes and directs the Trustee on his or her behalf to take such actions as
may be necessary or appropriate to effectuate the subordination so provided, and
(c) appoints the Trustee his or her attorney-in-fact for any and all such
purposes.  Each Holder hereof, by his or her acceptance hereof, waives all
notice of the acceptance of the subordination provisions contained herein and in
the Indenture by each holder of Senior Indebtedness, whether now outstanding or
hereafter incurred, and waives reliance by each such holder upon said
provisions.

     Reference is hereby made to the further provisions of this Security 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 referred to on the reverse hereof by manual signature, this Security
shall not be entitled to any benefit under the Indenture or be valid or
obligatory for any purpose.

     IN WITNESS WHEREOF, the Company has caused this instrument to be duly
executed under its corporate seal.


                              EQUITABLE RESOURCES, INC.


                              By:______________________________________________
                                 Name:
                                 Title:

Attest:

____________________________________
Secretary or Assistant Secretary


     SECTION 2.3.  Form of Reverse of Security.

     This Security is one of a duly authorized issue of securities of the
Company (herein called the "Securities"), issued and to be issued in one or more
series under the Junior Subordinated Indenture, dated as of January   , 1998
(herein called the "Indenture"), between the Company and Bankers Trust Company,
as Trustee (herein called the "Trustee", which term includes any successor
trustee under the Indenture), to which Indenture and all indentures supplemental
thereto reference is hereby made for a statement of the respective
rights,limitations of rights, duties and immunities thereunder of the Company,
the Trustee, the holders of Senior Indebtedness and the Holders of the
Securities, and of the terms upon which the Securities are, and are to be,

                                       15
<PAGE>
 
authenticated and delivered.  This Security is one of the series designated on
the face hereof [if applicable, insert--, limited in aggregate principal amount
to $ ___________ ].

     All terms used in this Security that are defined in the Indenture [if
applicable, insert-- or in [insert name of trust agreement], dated as
of___________ (as modified, amended or supplemented from time to time the "Trust
Agreement"), relating to [insert name of Issuer Trust] [the ("Issuer Trust")
among the Company, as Depositor, the Trustees named therein and the Holders from
time to time of the Trust Securities issued pursuant thereto] shall have the
meanings assigned to them in the Indenture [if applicable, insert--or the Trust
Agreement, as the case may be].

     [If applicable, insert--The Company has the right to redeem this Security
prior to the Stated Maturity at the option of the Company (i) on or after
_________, in whole at any time or in part from time to time, and (ii) prior to
__________, in whole (but not in part), at any time within 90 days following the
occurrence and during the continuation of a Tax Event or an Investment Company
Event, in each case at a Redemption Price equal to the accrued and unpaid
interest on the Securities so redeemed to the date fixed for redemption, plus
100% of the principal amount thereof.

     [If the Security is subject to redemption of any kind, insert--In the event
of redemption of this Security in part only, a new Security or Securities of
this series for the unredeemed portion hereof will be issued in the name of the
Holder hereof upon the cancellation hereof.]

     [If applicable, insert--The Indenture contains provisions for defeasance at
any time [of the entire indebtedness of this Security] [or] [certain restrictive
covenants and Events of Default with respect to this Security] [, in each case]
upon compliance by the Company with certain conditions set forth in the
Indenture.]

     The Indenture permits, with certain exceptions as therein provided, the
Company and the Trustee at any time to enter into a supplemental indenture or
indentures for the purpose of modifying in any manner the rights and obligations
of the Company and of the Holders of the Securities, with the consent of the
Holders of not less than a majority in principal amount of the Outstanding
Securities of each series to be affected by such supplemental indenture.  The
Indenture also contains provisions permitting Holders of specified percentages
in principal amount of the Securities of each series at the time Outstanding, on
behalf of the Holders of all Securities of such series, to waive compliance by
the Company with certain provisions of the Indenture and certain past defaults
under the Indenture and their consequences.  Any such consent or waiver by the
Holder of this Security shall be conclusive and binding upon such Holder and
upon all future Holders of this Security and of any Security issued upon the
registration of transfer hereof or in exchange here for or in lieu hereof,
whether or not notation of such consent or waiver is made upon this Security.

     [If the Security is not a Discount Security, insert--As provided in and
subject to the provisions of the Indenture, if an Event of Default with respect
to the Securities of this series at the time Outstanding occurs and is
continuing, then and in every such case the Trustee or the Holders of not less
than 25% in aggregate principal amount of the Outstanding Securities of this
series may declare the principal amount of all the Securities of this series to
be due and payable immediately, by a notice in writing to the Company (and to
the Trustee if given by Holders) [if applicable, insert--, provided that, if
upon an Event of Default, the Trustee or such Holders fail to declare the
principal of all the outstanding Securities of this series to be immediately due
and payable, the Holders of at least 25% in aggregate Liquidation Amount of the
Capital Securities then outstanding shall have the right to make such
declaration by a notice in writing to the Company and the Trustee]; and upon any
such declaration the principal amount of and the accrued interest (including any
Additional Interest) on all the Securities of this series shall become
immediately due and payable, provided that the payment of principal and interest
(including any Additional Interest) on such Securities shall remain subordinated
to the extent provided in Article XIII of the Indenture.]

                                       16
<PAGE>
 
     [If the Security is a Discount Security, insert--As provided in and subject
to the provisions of the Indenture, if an Event of Default with respect to the
Securities of this series at the time Outstanding occurs and is continuing, then
and in every such case the Trustee or the Holders of not less than 25% in
aggregate principal amount of the Outstanding Securities of this series may
declare an amount of principal of the Securities of this series to be due and
payable immediately, by a notice in writing to the Company (and to the Trustee
if given by Holders) [if applicable, insert--, provided that, if upon an Event
of Default, the Trustee or such Holders fail to declare such principal amount of
the Outstanding Securities of this series to be immediately due and payable, the
holders of at least 25% in aggregate Liquidation Amount of the Capital
Securities then outstanding shall have the right to make such declaration by a
notice in writing to the Company and the Trustee.  The principal amount payable
upon such acceleration shall be equal to--insert formula for determining the
amount].  Upon any such declaration, such amount of the principal of and the
accrued interest (including any Additional Interest) on all the Securities of
this series shall become immediately due and payable, provided that the payment
of such principal and interest (including any Additional Interest) on all the
Securities of this series shall remain subordinated to the extent provided in
Article XIII of the Indenture.  Upon payment (i) of the amount of principal so
declared due and payable and (ii) of interest on any overdue principal, premium
and interest (in each case to the extent that the payment of such interest shall
be legally enforceable), all of the Company's obligations in respect of the
payment of the principal of and premium and interest, if any, on this Security
shall terminate.]

     No reference herein to the Indenture and no provision of this Security or
of the Indenture shall alter or impair the obligation of the Company, which is
absolute and unconditional, to pay the principal of (and premium, if any) and
interest (including Additional Interest) on this Security at the times, place
and rate, and in the coin or currency, herein prescribed.

     As provided in the Indenture and subject to certain limitations therein set
forth, the transfer of this Security is registrable in the Securities Register,
upon surrender of this Security for registration of transfer at the office or
agency of the Company maintained under Section 10.2 of the Indenture for such
purpose, duly endorsed by, or accompanied by a written instrument of transfer in
form satisfactory to the Company and the Securities Registrar duly executed
by,the Holder hereof or such Holder's attorney duly authorized in writing, and
thereupon one or more new Securities of this series, of like tenor, of
authorized denominations and for the same aggregate principal amount, will be
issued to the designated transferee or transferees.

     The Securities of this series are issuable only in registered form without
coupons in denominations of $ _____________  and any integral multiple of
$___________ in excess thereof.  As provided in the Indenture and subject to
certain limitations therein set forth, Securities of this series are
exchangeable for a like aggregate principal amount of Securities of this series
and of like tenor of a different authorized denomination, as requested by the
Holder surrendering the same.

     No service charge shall be made for any such registration of transfer or
exchange, but the Company may require payment of a sum sufficient to cover any
tax or other governmental charge payable in connection therewith.

     Prior to due presentment of this Security for registration of transfer, the
Company, the Trustee and any agent of the Company or the Trustee may treat the
Person in whose name this Security is registered as the owner hereof for all
purposes, whether or not this Security be overdue, and neither the Company, the
Trustee nor any such agent shall be affected by notice to the contrary.

     The Company and, by its acceptance of this Security or a beneficial
interest therein, the Holder of, and any Person that acquires a beneficial
interest in, this Security agrees that for United States Federal, state and
local tax purposes it is intended that this Security constitute indebtedness.

                                       17
<PAGE>
 
     THIS SECURITY SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE
LAWS OF THE STATE OF NEW YORK.

     SECTION 2.4.  Additional Provisions Required in Global Security.

     Unless otherwise specified as contemplated by Section 3.1, any Global
Security issued hereunder shall, in addition to the provisions contained in
Sections 2.2 and 2.3, bear a legend in substantially the following form:

     THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE
HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A
NOMINEE OF A DEPOSITARY.  THIS SECURITY IS EXCHANGEABLE FOR SECURITIES
REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY
IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE AND MAY NOT BE
TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY
OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE
DEPOSITARY, EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE.

     SECTION 2.5.  Form of Trustee's Certificate of Authentication.

     The Trustee's certificates of authentication shall be in substantially the
following form:

     This is one of the Securities of the series designated therein referred to
in the within-mentioned Indenture.

Dated: ___________________      BANKERS TRUST COMPANY,
                              as Trustee


                              By:__________________________________________
                                    Authorized Officer


                                  ARTICLE III

                                 THE SECURITIES


     SECTION 3.1.  Title and Terms.

     The aggregate principal amount of Securities that may be authenticated and
delivered under this Indenture is unlimited.

     The Securities may be issued in one or more series.  There shall be
established in or pursuant to a Board Resolution and, subject to Section 3.3,
set forth or determined in the manner provided, in an Officers' Certificate, or
established in one or more indentures supplemental hereto, prior to the issuance
of Securities as a series:

     (a) the title of the securities of such series, which shall distinguish the
Securities of the series from all other Securities;

                                       18
<PAGE>
 
     (b) the limit, if any, upon the aggregate principal amount of the
Securities of such 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 3.4, 3.6, 3.7, 9.6 or 11.6 and except for any
Securities that, pursuant to Section 3.3, are deemed never to have been
authenticated and delivered hereunder); provided, however, that the authorized
aggregate principal amount of such series may be increased above such amount by
a Board Resolution to such effect;

     (c) the Person to whom any interest on a Security of the series shall be
payable, if other than the Person in whose name that security (or one or more
Predecessor Securities) is registered at the close of business on the Regular
Record Date for such interest;

     (d) the Stated Maturity or Maturities on which the principal of the
Securities of such series is payable or the method of determination thereof, and
any dates on which or circumstances under which, the Company shall have the
right to shorten such Stated Maturity or Maturities;

     (e) the rate or rates, if any, at which the Securities of such series shall
bear interest, if any, the rate or rates and extent to which Additional
Interest, if any, shall be payable with respect to any Securities of such
series, the date or dates from which any such interest or Additional Interest
shall accrue, the Interest Payment Dates on which such interest shall be
payable, the right, pursuant to Section 3.12 or as otherwise set forth therein,
of the Company to defer or extend an Interest Payment Date, and the Regular
Record Date for the interest payable on any Interest Payment Date or the method
by which any of the foregoing shall be determined;

     (f) the place or places where the principal of (and premium, if any) and
interest or Additional Interest on the Securities of such series shall be
payable, the place or places where the Securities of such series may be
presented for registration of transfer or exchange, any restrictions that may be
applicable to any such transfer or exchange in addition to or in lieu of those
set forth herein and the place or places where notices and demands to or upon
the Company in respect of the Securities of such series may be made;

     (g) the period or periods within or the date or dates on which, if any, the
price or prices at which and the terms and conditions upon which the Securities
of such series may be redeemed, in whole or in part, at the option of the
Company, and if other than by a Board of Resolution, the manner in which any
election by the Company to redeem such Securities shall be evidenced;

     (h) the obligation or the right, if any, of the Company to redeem, repay or
purchase the Securities of such series pursuant to any sinking fund,
amortization or analogous provisions, or at the option of a Holder thereof, and
the period or periods within which, the price or prices at which, the currency
or currencies (including currency unit or units) in which and the other terms
and conditions upon which Securities of the series shall be redeemed, repaid or
purchased, in whole or in part, pursuant to such obligation;

     (i) the denominations in which any Securities of such series shall be
issuable if other than denominations of $25 and any integral multiple thereof;

     (j) if other than Dollars, the currency or currencies (including any
currency unit or units) in which the principal of (and premium, if any) and
interest and Additional Interest, if any, on the Securities of the series shall
be payable, or in which the Securities of the series shall be denominated and
the manner of determining the equivalent thereof in Dollars for purposes of the
definition of Outstanding;

     (k) the additions, modifications or deletions, if any, in the Events of
Default or covenants of the Company set forth herein with respect to the
Securities of such series;

     (l) if, other than the principal amount thereof, the portion of the
principal amount of Securities of such series that shall be payable upon
declaration of acceleration of the Maturity thereof;

                                       19
<PAGE>
 
     (m) if the principal amount payable at the Stated Maturity of any
Securities of the series will not be determinable as of any one or more dates
prior to the Stated Maturity, the amount which shall be deemed to be the
principal amount of such Securities as of any such date for any purpose
thereunder or hereunder, including the principal amount thereof which shall be
due and payable upon any Maturity other than the Stated Maturity or which shall
be deemed to be Outstanding as of any date prior to the Stated Maturity (or, in
any such case, the manner in which such amount deemed to be the principal amount
shall be determined);

     (n) the additions or changes, if any, to this Indenture with respect to the
Securities of such series as shall be necessary to permit or facilitate the
issuance of the Securities of such series in bearer form, registrable or not
registrable as to principal, and with or without interest coupons;

     (o) any index or indices used to determine the amount of payments of
principal of and premium, if any, on the Securities of such series or the manner
in which such amounts will be determined;

     (p) if applicable, that any Securities of the series shall be issuable in
whole or in part in the form of one or more Global Securities and, in such case,
the respective Depositaries for such Global Securities, the form of any legend
or legends that shall be borne by any such Global Security in addition to or in
lieu of that set forth in Section 2.4 and any circumstances in addition to or in
lieu of those set forth in Section 3.6 in which any such Global Security may be
exchanged in whole or in part for Securities registered, and any transfer of
such Global Security in whole or in part may be registered, in the name or names
of Persons other than the Depositary for such Global Security or a nominee
thereof;

     (q) the appointment of any Paying Agent or agents for the Securities of
such series;

     (r) the terms of any right to convert or exchange Securities of such series
into any other securities or property of the Company, and the additions or
changes, if any, to this Indenture with respect to the Securities of such series
to permit or facilitate such conversion or exchange;

     (s) if such Securities are to be issued to an Issuer Trust, the form or
forms of the Trust Agreement and Guarantee relating thereto;

     (t) if other than as set forth herein, the relative degree, if any, to
which the Securities of the series shall be senior to or be subordinated to
other series of Securities in right of payment, whether such other series of
Securities are Outstanding or not;

     (u) any addition to or change in the Events of Default which applies to any
Securities of the series and any change in the right of the Trustee or the
requisite Holders of such Securities to declare the principal amount thereof due
and payable pursuant to Section 5.2;

     (v) any addition to or change in the covenants set forth in Article X which
applies to Securities of the series; and

     (w) any other terms of the Securities of such series (which terms shall not
be inconsistent with the provisions of this Indenture, except as permitted by
Section 9.1(6)).

     All Securities of any one series shall be substantially identical except as
to denomination and except as may otherwise be provided herein or in or pursuant
to such Board Resolution and set forth, or determined in the manner provided, in
such Officers' Certificate or in any indenture supplemental hereto.

     If any of the terms of the series are established by action taken pursuant
to a Board Resolution, a copy of an appropriate record of such action shall be
certified by the Secretary or an Assistant Secretary of the

                                       20
<PAGE>
 
Company and delivered to the Trustee at or prior to the delivery of the
Officers' Certificate setting forth the terms of the series.

     The securities shall be subordinated in right of payment to Senior
Indebtedness as provided in Article XIII.

     SECTION 3.2.  Denominations.

     The Securities of each series shall be in registered form without coupons
and shall be issuable in denominations of $25 and any integral multiple thereof,
unless otherwise specified as contemplated by Section 3.1(i).

     SECTION 3.3.  Execution, Authentication, Delivery and Dating.

     The Securities shall be executed on behalf of the Company by its Chairman
of the Board, its Vice Chairman of the Board, its President or one of its Vice
Presidents, under its corporate seal reproduced or impressed thereon and
attested by its Secretary or one of its Assistant Secretaries.  The signature of
any of these officers on the Securities may be manual or facsimile.

     Securities bearing the manual or facsimile signatures of individuals who
were at any time the proper officers of the Company shall bind the Company,
notwithstanding that such individuals or any of them have ceased to hold such
offices prior to the authentication and delivery of such Securities or did not
hold such offices at the date of such Securities.  At any time and from time to
time after the execution and delivery of this Indenture, the Company may deliver
Securities of any series executed by the Company to the Trustee for
authentication, together with a Company Order for the authentication and
delivery of such Securities, and the Trustee in accordance with the Company
Order shall authenticate and deliver such Securities.  If the form or terms of
the Securities of the series have been established by or pursuant to one or more
Board Resolutions as permitted by Sections 2.1 and 3.1, in authenticating such
Securities, and accepting the additional responsibilities under this Indenture
in relation to such Securities, the Trustee shall be entitled to receive, and
(subject to Section 6.1) shall be fully protected in conclusively relying upon,
an Opinion of Counsel stating,

          (1) if the form of such Securities has been established by or pursuant
     to Board Resolution as permitted by Section 2.1, that such form has been
     established in conformity with the provisions of this Indenture;

          (2) if the terms of such Securities have been established by or
     pursuant to Board Resolution as permitted by Section 3.1, that such terms
     have been established in conformity with the provisions of this Indenture;
     and

          (3) that such Securities, when authenticated and delivered by the
     Trustee and issued by the Company in the manner and subject to any
     conditions specified in such Opinion of Counsel, will constitute valid and
     legally binding obligations of the Company enforceable in accordance with
     their terms, subject to bankruptcy, insolvency, fraudulent transfer,
     reorganization, moratorium and similar laws of general applicability
     relating to or affecting creditors' rights and to general equity
     principles.

If such form or terms have been so established, the Trustee shall not be
required to authenticate such Securities if the issue of such Securities
pursuant to this Indenture will affect the Trustee's own rights, duties or
immunities under the Securities and this Indenture or otherwise in a manner that
is not reasonably acceptable to the Trustee.

     Notwithstanding the provisions of Section 3.1 and the preceding paragraph,
if all Securities of a series are not to be originally issued at one time, it
shall not be necessary to deliver the Officers' Certificate otherwise

                                       21
<PAGE>
 
required pursuant to Section 3.1 or the Company Order and Opinion of Counsel
otherwise required pursuant to such preceding paragraph at or prior to the
authentication of each Security of such series if such documents are delivered
at or prior to the authentication upon original issuance of the first Security
of such series to be issued.

     Each Security shall be dated the date of its authentication.

     No Security shall be entitled to any benefit under this Indenture or be
valid or obligatory for any purpose, unless there appears on such Security a
certificate of authentication substantially in the form provided for herein
executed by the Trustee by the manual signature of one of its authorized
officers, and such certificate upon any Security shall be conclusive evidence,
and the only evidence, that such security has been duly authenticated and
delivered hereunder.  Notwithstanding the foregoing, if any Security shall have
been authenticated and delivered hereunder but never issued and sold by the
Company, and the Company shall deliver such Security to the Trustee for
cancellation as provided in Section 3.10, for all purposes of this Indenture
such Security shall be deemed never to have been authenticated and delivered
hereunder and shall never be entitled to the benefits of this Indenture.

     SECTION 3.4.  Temporary Securities.

     Pending the preparation of definitive Securities of any series, the Company
may execute, and upon receipt of a Company Order the Trustee shall authenticate
and deliver, temporary Securities that are printed, lithographed, typewritten,
mimeographed or otherwise produced, in any denomination, substantially of the
tenor of the definitive Securities of such series in lieu of which they are
issued and with such appropriate insertions, omissions, substitutions and other
variations as the officers executing such Securities may determine, as evidenced
by their execution of such Securities.

     If temporary Securities of any series are issued, the Company will cause
definitive Securities of such series to be prepared without unreasonable delay.
After the preparation of definitive Securities, the temporary Securities shall
be exchangeable for definitive Securities upon surrender of the temporary
Securities at the office or agency of the Company designated for that purpose
without charge to the Holder.  Upon surrender for cancellation of any one or
more temporary Securities, the Company shall execute and the Trustee shall
authenticate and deliver in exchange therefor one or more definitive securities
of the same series, of any authorized denominations having the same Original
Issue Date and Stated Maturity and having the same terms as such temporary
Securities.  Until so exchanged, the temporary Securities of any series shall in
all respects be entitled to the same benefits under this Indenture as definitive
Securities of such series.

     SECTION 3.5.  Global Securities.

     (a) Each Global Security issued under this Indenture shall be registered in
the name of the Depositary designated by the Company for such Global Security or
a nominee thereof and delivered to such Depositary or a nominee thereof or
custodian therefor, and each such Global Security shall constitute a single
Security for all purposes of this Indenture.

     (b) Notwithstanding any other provision in this Indenture, no Global
Security may be exchanged in whole or in part for Securities registered, and no
transfer of a Global Security in whole or in part may be registered, in the name
of any Person other than the Depositary for such Global Security or a nominee
thereof unless (i) such Depositary advises the Trustee in writing that such
Depositary is no longer willing or able to properly discharge its
responsibilities as Depositary with respect to such Global Security, and the
Company is unable to locate a qualified successor, (ii) the Company executes and
delivers to the Trustee a Company Order stating that the Company elects to
terminate the book-entry system through the Depositary, or (iii) there shall
have occurred and be continuing an Event of Default.

                                       22
<PAGE>
 
     (c) If any Global Security is to be exchanged for other Securities or
cancelled in whole, it shall be surrendered by or on behalf of the Depositary or
its nominee to the Securities Registrar for exchange or cancellation as provided
in this Article III.  If any Global Security is to be exchanged for other
Securities or cancelled in part, or if another Security is to be exchanged in
whole or in part for a beneficial interest in any Global Security, then either
(i) such Global Security shall be so surrendered for exchange or cancellation as
provided in this Article III or (ii) the principal amount thereof shall be
reduced, subject to Section 3.6, or increased by an amount equal to the portion
thereof to be so exchanged or cancelled, or equal to the principal amount of
such other Security to be so exchanged for a beneficial interest therein, as the
case may be, by means of an appropriate adjustment made on the records of the
Securities Registrar, whereupon the Trustee, in accordance with the Applicable
Procedures, shall instruct the Depositary or its authorized representative to
make a corresponding adjustment to its records.  Upon any such surrender or
adjustment of a Global Security by the Depositary, accompanied by registration
instructions, the Trustee shall, subject to Section 3.6 and as otherwise
provided in this Article III, authenticate and deliver any Securities issuable
in exchange for such Global Security (or any portion thereof) in accordance with
the instructions of the Depositary.  The Trustee shall not be liable for any
delay in delivery of such instructions and may conclusively rely on, and shall
be fully protected in relying on, such instructions.

     (d) Every Security authenticated and delivered upon registration of
transfer of, or in exchange for or in lieu of, a Global Security or any portion
thereof, whether pursuant to this Article III, Section 9.6 or 11.6 or otherwise,
shall be authenticated and delivered in the form of, and shall be, a Global
Security, unless such Security is registered in the name of a Person other than
the Depositary for such Global Security or a nominee thereof.

     (e) The Depositary or its nominee, as the registered owner of a Global
Security, shall be the Holder of such Global Security for all purposes under
this Indenture and the Securities, and owners of beneficial interests in a
Global Security shall hold such interests pursuant to the Applicable
Procedures.Accordingly, any such owner's beneficial interest in a Global
Security shall be shown only on, and the transfer of such interest shall be
effected only through, records maintained by the Depositary or its nominee or
its Agent Members.  Neither the Trustee nor the Securities Registrar shall have
any liability in respect of any transfers effected by the Depositary.

     (f) The rights of owners of beneficial interests in a Global Security shall
be exercised only through the Depositary and shall be limited to those
established by law and agreements between such owners and the Depositary and/or
its Agent Members.

     SECTION 3.6.  Registration, Transfer and Exchange Generally.

     The Company shall cause to be kept at the Corporate Trust Office of the
Trustee a register in which, subject to such reasonable regulations as it may
prescribe, the Company shall provide for the registration of Securities and
transfers of Securities.  Such register is herein sometimes referred to as the
"Securities Register."  The Trustee is hereby appointed "Securities Registrar"
for the purpose of registering Securities and transfers of Securities as herein
provided.

     Upon surrender for registration of transfer of any Security at the offices
or agencies of the Company designated for that purpose, the Company shall
execute, and the Trustee shall authenticate and deliver, in the name of the
designated transferee or transferees, one or more new Securities of the same
series of any authorized denominations of like tenor and aggregate principal
amount.

     At the option of the Holder, Securities may be exchanged for other
Securities of the same series of any authorized denominations, of like tenor and
aggregate principal amount, upon surrender of the Securities to be exchanged at
such office or agency.  Whenever any securities are so surrendered for
exchange,the Company

                                       23
<PAGE>
 
shall execute, and the Trustee shall authenticate and deliver, the Securities
that the Holder making the exchange is entitled to receive.

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

     Every Security presented or surrendered for transfer or exchange shall (if
so required by the Company or the Trustee) be duly endorsed, or be accompanied
by a written instrument of transfer in form satisfactory to the Company and the
Securities Registrar, duly executed by the Holder thereof or such Holder's
attorney duly authorized in writing.

     No service charge shall be made to a Holder for any transfer or exchange of
Securities, but the Company may require payment of a sum sufficient to cover any
tax or other governmental charge that may be imposed in connection with any
transfer or exchange of Securities.

     Neither the Company nor the Trustee shall be required, pursuant to the
provisions of this Section, (i) to issue, register the transfer of or exchange
any Security of any series during a period beginning at the opening of business
15 days before the day of selection for redemption of Securities of that series
pursuant to Article XI and ending at the close of business on the day of mailing
of the notice of redemption, or (ii) to register the transfer of or exchange any
Security so selected for redemption in whole or in part, except, in the  case of
any such Security to be redeemed in part, any portion thereof not to be
redeemed.

     SECTION 3.7.  Mutilated, Lost and Stolen Securities.

     If any mutilated Security is surrendered to the Trustee together with such
security or indemnity as may be required by the Company or the Trustee to save
each of them harmless, the Company shall execute and the Trustee shall
authenticate and deliver in exchange therefor a new Security of the same series,
of like tenor and aggregate principal amount, bearing the same legends, and
bearing a number not contemporaneously outstanding.

     If there shall be delivered to the Company and to the Trustee (i) evidence
to their satisfaction of the destruction, loss or theft of any Security, and
(ii) such security or indemnity as may be required by them to save each of them
harmless, then, in the absence of notice to the Company or the Trustee that such
Security has been acquired by a bona fide purchaser, the Company shall execute
and upon its request the Trustee shall authenticate and deliver, in lieu of any
such destroyed, lost or stolen Security, a new Security of the same series, of
like tenor and aggregate principal amount and bearing the same legends as such
destroyed, lost or stolen Security, and bearing a number not contemporaneously
outstanding.

     If any such mutilated, destroyed, lost or stolen Security has become or is
about to become due and payable, the Company in its discretion may, instead of
issuing a new Security, pay such Security.

     Upon the issuance of any new Security under this Section 3.7, the Company
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) connected therewith.

     Every new Security issued pursuant to this Section in lieu of any
destroyed, lost or stolen Security shall constitute an original additional
contractual obligation of the Company, whether or not the destroyed, lost or
stolen Security shall be at any time enforceable by anyone, and shall be
entitled to all the benefits of this Indenture equally and proportionately with
any and all other Securities of such series duly issued hereunder.

                                       24
<PAGE>
 
     The provisions of this Section are exclusive and shall preclude (to the
extent lawful) all other rights and remedies with respect to the replacement or
payment of mutilated, destroyed, lost or stolen Securities.

     SECTION 3.8.  Payment of Interest and Additional Interest;
               Interest Rights Preserved.

     Interest and Additional Interest on any Security of any series that is
payable, and is punctually paid or duly provided for, on any Interest Payment
Date, shall be paid to the Person in whose name that Security (or one or more
Predecessor Securities) is registered at the close of business on the Regular
Record Date for such interest in respect of Securities of such series, except
that, unless otherwise provided in the Securities of such series, interest
payable on the Stated Maturity of the principal of a Security shall be paid to
the Person to whom principal is paid.  The initial payment of interest on any
Security of any series that is issued between a Regular Record Date and the
related Interest Payment Date shall be payable as provided in such Security or
in the Board Resolution pursuant to Section 3.1 with respect to the related
series of Securities.

     Any interest on any Security that is due and payable, but is not timely
paid or duly provided for, on any Interest Payment Date for Securities of such
series (herein called "Defaulted Interest"), shall forthwith cease to be payable
to the registered Holder on the relevant Regular Record Date by virtue of having
been such Holder, and such Defaulted Interest may be paid by the Company, at it
selection in each case, as provided in clause (1) or (2) below:

          (1) The Company may elect to make payment of any Defaulted Interest to
     the Persons in whose names the Securities of such series in respect of
     which interest is in default (or their respective Predecessor Securities)
     are registered at the close of business on a Special Record Date for the
     payment of such Defaulted Interest, which shall be fixed in the following
     manner.  The Company shall notify the Trustee in writing of the amount of
     Defaulted Interest proposed to be paid on each Security and the date of the
     proposed payment, and at the same time the Company shall deposit with the
     Trustee an amount of money equal to the aggregate amount proposed to be
     paid in respect of such Defaulted Interest or shall make arrangements
     satisfactory to the Trustee for such deposit prior to the date of the
     proposed payment, such money when deposited to be held in trust for the
     benefit of the Persons entitled to such Defaulted Interest as in this
     clause provided.  Thereupon, the Trustee shall fix a Special Record Date
     for the payment of such Defaulted Interest, which shall be not more than 15
     days and not less than 10 days prior to the date of the proposed payment
     and not less than 10 days after the receipt by the Trustee of the notice of
     the proposed payment.  The Trustee shall promptly notify the Company of
     such Special Record Date and, in the name and at the expense of the
     Company, shall cause notice of the proposed payment of such Defaulted
     Interest and the Special Record Date therefor to be mailed, first class,
     postage prepaid, to each Holder of a Security of such series at the address
     of such Holder as it appears in the Securities Register not less than 10
     days prior  to such Special Record Date.  The Trustee may, in its
     discretion, in the name and at the expense of the Company, cause a similar
     notice to be published at least once in a newspaper, customarily published
     in the English language on each Business Day and of general circulation in
     the Borough of Manhattan, The City of New York, but such publication shall
     not be a condition precedent to the establishment of such Special Record
     Date.  Notice of the proposed payment of such Defaulted Interest and the
     Special Record Date therefor having been mailed as aforesaid, such
     Defaulted Interest shall be paid to the Persons in whose names the
     Securities of such series (or their respective Predecessor Securities) are
     registered on such Special Record Date and shall no longer be payable
     pursuant to the following clause (2).

          (2) The Company may make payment of any Defaulted Interest in any
     other lawful manner not inconsistent with the requirements of any
     securities exchange on which the Securities of the series in respect of
     which interest is in default may be listed and, upon such notice as may be
     required by such exchange (or by the Trustee if the Securities are not
     listed), if, after notice given by the

                                       25
<PAGE>
 
     Company to the Trustee of the proposed payment pursuant to this clause 2,
     such payment shall be deemed practicable by the Trustee.

     Subject to the foregoing provisions of this Section, each Security
delivered under this Indenture upon transfer of or in exchange for or in lieu of
any other Security shall carry the rights to interest accrued and unpaid, and to
accrue interest, that were carried by such other Security.

     SECTION 3.9.  Persons Deemed Owners.

     The Company, the Trustee and any agent of the Company or the Trustee shall
treat the Person in whose name any Security is registered as the owner of such
Security for the purpose of receiving payment of principal of and (subject to
Section 3.8) any interest on such Security and for all other purposes
whatsoever, whether or not such Security be overdue, and neither the Company,
the Trustee nor any agent of the Company or the Trustee shall be affected by
notice to the contrary.

     No holder of any beneficial interest in any Global Security held on its
behalf by a Depositary shall have any rights under this Indenture with respect
to such Global Security, and such Depositary may be treated by the Company, the
Trustee and any agent of the Company or the Trustee as the owner of such Global
Security for all purposes whatsoever.  Notwithstanding the foregoing, nothing
herein shall prevent the Company, the Trustee or any agent of the Company or the
Trustee from giving effect to any written certification, proxy or other
authorization furnished by a Depositary or impair, as between a Depositary and
such holders of beneficial interests, the operation of customary practices
governing the exercise of the rights of the Depositary (or its nominee) as
Holder of any Security.

     SECTION 3.10.  Cancellation.

     All Securities surrendered for payment, redemption, transfer or exchange
shall, if surrendered to any Person other than the Trustee, be delivered to the
Trustee, and any such Securities and Securities surrendered directly to the
Trustee for any such purpose shall be promptly canceled by it.  The Company may
at any time deliver to the Trustee for cancellation any Securities previously
authenticated and delivered hereunder that the Company may have acquired in any
manner whatsoever, and all Securities so delivered shall be promptly canceled by
the Trustee.  No Securities shall be authenticated in lieu of or in exchange for
any Securities canceled as provided in this Section, except as expressly
permitted by this Indenture.  All canceled Securities shall be destroyed by the
Trustee and the Trustee shall deliver to the Company a certificate of such
destruction.

     SECTION 3.11.  Computation of Interest.

     Except as otherwise specified as contemplated by Section 3.1 for Securities
of any series, interest on the Securities of each series for any partial period
shall be computed on the basis of a 360-day year of twelve 30-day months and the
actual number of days elapsed in any partial month in such period, and interest
on the Securities of each series for a full period shall be computed by dividing
the rate per annum by the number of interest periods that together constitute a
full twelve months.

     SECTION 3.12.  Deferrals of Interest Payment Dates.

     If specified as contemplated by Section 2.1 or Section 3.1 with respect to
the Securities of a particular series, so long as no Event of Default has
occurred and is continuing, the Company shall have the right, at any time during
the term of such series, from time to time to defer the payment of interest on
such Securities for such period or periods (each an "Extension Period") not to
exceed the number of consecutive quarterly, semi-annual or other periods that
equal five years with respect to each Extension Period, during which Extension
Periods the Company shall, if so specified as contemplated by Section 3.1, have
the right to make partial payments of interest on any Interest Payment Date.  No
Extension Period shall end on a date other than

                                       26
<PAGE>
 
an Interest Payment Date.  At the end of any such Extension Period, the Company
shall pay all interest then accrued and unpaid on the Securities (together with
Additional Interest thereon, if any, at the rate specified for the Securities of
such series to the extent permitted by applicable law); provided, however, that
no Extension Period shall extend beyond the Stated Maturity of the principal of
the Securities of such series; and provided further, however, that, during any
such Extension Period, the Company shall not (i) declare or pay any dividends or
distributions on, or redeem, purchase, acquire or make a liquidation payment
with respect to, any of the Company's capital stock, or (ii) make any payment of
principal of or interest or premium,if any, on or repay, repurchase or redeem
any debt securities of the Company that rank pari passu in all respects with or
junior in interest to the Securities of such series (other than (a) repurchases,
redemptions or other acquisitions of shares of capital stock of the Company in
connection with any employment contract, benefit plan or other similar
arrangement with or for the benefit of any one or more employees, officers,
directors or consultants, in connection with a dividend reinvestment or
stockholder stock purchase plan or in connection with the issuance of capital
stock of the Company (or securities convertible into or exercisable for such
capital stock) as consideration in an acquisition transaction entered into prior
to the applicable Extension Period, (b) as a result of an exchange or conversion
of any class or series of the Company's capital stock (or any capital stock of a
Subsidiary of the Company) for any class or series of the Company's capital
stock or of any class or series of the Company's indebtedness for any class or
series of the Company's capital stock, (c) the purchase of fractional interests
in shares of the Company's capital stock pursuant to the conversion or exchange
provisions of such capital stock or the security being converted or exchanged,
(d) any declaration of a dividend in connection with any Rights Plan, or the
issuance of rights, stock or other property under any Rights Plan, or the
redemption or repurchase of rights pursuant thereto, or (e) any dividend in the
form of stock, warrants, options or other rights where the dividend stock or the
stock issuable upon exercise of such warrants, options or other rights is the
same stock as that on which the dividend is being paid or ranks pari passu with
or junior to such stock).  Prior to the termination of any such Extension
Period, the Company may further defer the payment of interest, provided that no
Event of Default has occurred and is continuing and provided further, that no
Extension Period shall exceed the period or periods specified in such
Securities, extend beyond the Stated Maturity of the principal of such
Securities or end on a date other than an Interest Payment Date.  Upon the
termination of any such Extension Period and upon the payment of all accrued and
unpaid interest and any Additional Interest then due on any Interest Payment
Date, the Company may elect to begin a new Extension Period, subject to the
above conditions.  No interest or Additional Interest shall be due and payable
during an Extension Period, except at the end thereof, but each installment of
interest that would otherwise have been due and payable during such Extension
Period shall bear Additional Interest as and to the extent as maybe specified as
contemplated by Section 3.1.  The Company shall give the Holders of the
Securities of such series and the Trustee notice of its election to begin any
such Extension Period at least one Business Day prior to the next succeeding
Interest Payment Date on which interest on Securities of such series would be
payable but for such deferral or, with respect to any Securities of a series
issued to an Issuer Trust, so long as any such securities are held by such
Issuer Trust, at least one Business Day prior to the earlier of (i) the next
succeeding date on which Distributions on the Capital Securities of such Issuer
Trust would be payable but for such deferral, and (ii) the date on which the
Property Trustee of such Issuer Trust is required to give notice to any
Securities exchange or other applicable self-regulatory organization or to
holders of such Capital Securities of the record date or the date such
Distributions are payable, but in any event not less than one Business Day prior
to such record date.

     SECTION 3.13.  Right of Set-Off.

     With respect to the Securities of a series initially issued to an Issuer
Trust, notwithstanding anything to the contrary herein, the Company shall have
the right to set off any payment it is otherwise required to make in respect of
any such Security to the extent the Company has theretofore made, or is
concurrently on the date of such payment making, a payment under the Guarantee
relating to such Security or to a holder of Capital Securities pursuant to an
action undertaken under Section 5.8 of this Indenture.

                                       27
<PAGE>
 
     SECTION 3.14.  Agreed Tax Treatment.

     Each Security issued hereunder shall provide that the Company and, by its
acceptance of a Security or a beneficial interest therein, the Holder of, and
any Person that acquires a beneficial interest in, such Security agree that for
United States Federal, state and local tax purposes it is intended that such
Security constitutes indebtedness.

     SECTION 3.15.  Shortening of Stated Maturity.

     If specified as contemplated by Section 2.1 or Section 3.1 with respect to
the Securities of a particular series, the Corporation shall have the right to
shorten the Stated Maturity of the principal of the Securities of such series at
any time to any date not earlier than the first date on which the Company has
the right to redeem the Securities of such series.  In the event the Company
elects to shorten the Stated Maturity of the Securities of such series, it shall
give notice to the Trustee and the Trustee shall give notice of such shortening
to the Holders, no less than 30 and no more than 60 days prior to the
effectiveness thereof.

     SECTION 3.16.  CUSIP Numbers.

     The Company, in issuing the Securities, may use "CUSIP" numbers (if then
generally in use), and, if so, the Trustee shall use "CUSIP" numbers in notice
of redemption and other similar or related materials as a convenience to
Holders; provided that any such notice or other materials may state that no
representation is made as to the correctness of such numbers either as printed
on the Securities or as contained in any notice of redemption or other materials
and that reliance may be placed only on the other identification numbers printed
on the Securities, and any such redemption shall not be affected by any defect
in or omission of such numbers.


                                   ARTICLE IV

                           SATISFACTION AND DISCHARGE

     SECTION 4.1.  Satisfaction and Discharge of Indenture.

     This Indenture shall, upon Company Request, cease to be of further effect
(except as to any surviving rights of registration of transfer or exchange of
Securities herein expressly provided for and as otherwise provided in this
Section 4.1) and the Trustee, on demand of and at the expense of the
Company,shall execute proper instruments acknowledging satisfaction and
discharge of this Indenture, when

     (1)  either

          (A) all Securities theretofore authenticated and delivered (other than
     (i) Securities that have been destroyed, lost or stolen and that have been
     replaced or paid as provided in Section 3.7 and (ii) Securities for whose
     payment money has theretofore been deposited in trust or segregated and
     held in trust by the Company and thereafter repaid to the Company or
     discharged from such trust, as provided in Section 10.3) have been
     delivered to the Trustee for cancellation; or

          (B) all such Securities not theretofore delivered to the Trustee for
     cancellation

                    (i)  have become due and payable, or

                    (ii) will become due and payable at their Stated Maturity
                         within one year of the date of deposit, or

                                       28
<PAGE>
 
        (iii)  are to be called for redemption within one year under
               arrangements satisfactory to the Trustee for the giving of notice
               of redemption by the Trustee in the name, and at the expense, of
               the Company, and the Company, and in the case of subclause
               (B)(i), (ii) or (iii) above, has deposited or caused to be
               deposited with the Trustee as trust funds in trust for such
               purpose an amount in the currency or currencies in which the
               Securities of such series are payable sufficient to pay and
               discharge the entire indebtedness on such Securities not
               theretofore delivered to the Trustee for cancellation,for the
               principal (and premium, if any) and interest (including any
               Additional Interest) to the date of such deposit (in the case of
               Securities that have become due and payable) or to the Stated
               Maturity or Redemption Date, as the case may be;

     (2) the Company has paid or caused to be paid all other sums payable
hereunder by the Company; and

     (3) the Company has delivered to the Trustee an Officers' Certificate and
an Opinion of Counsel each stating that all conditions precedent herein provided
for relating to the satisfaction and discharge of this Indenture have been
complied with.

Notwithstanding the satisfaction and discharge of this Indenture, the
obligations of the Company to the Trustee under Section 6.7, the obligations of
the Trustee to any Authenticating Agent under Section 6.14 and, if money shall
have been deposited with the Trustee pursuant to subclause (B) of clause (1) of
this Section, the obligations of the Trustee under Section 4.2 and the last
paragraph of Section 10.3 shall survive.

     SECTION 4.2.  Application of Trust Money.

     Subject to the provisions of the last paragraph of Section 10.3, all money
deposited with the Trustee pursuant to Section 4.1 shall be held in trust and
applied by the Trustee, in accordance with the provisions of the Securities and
this Indenture, to the payment, either directly or through any Paying Agent
(including the Company acting as its own Paying Agent) as the Trustee may
determine, to the Persons entitled thereto, of the principal (and premium, if
any) and interest and Additional Interest for the payment of which such money or
obligations have been deposited with or received by the Trustee.


                                   ARTICLE V

                                    REMEDIES

     SECTION 5.1.  Events of Default.

     "Event of Default", wherever used herein with respect to the Securities of
any series, means any one of the following events (whatever the reason for such
Event of Default and whether it shall be voluntary or

                                       29
<PAGE>
 
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) except as may be specified pursuant to
Section 3.1:

          (1) default in the payment of any interest upon any Security of that
     series, including any Additional Interest in respect thereof, when it
     becomes due and payable, and continuance of such default for a period of 30
     days (subject to the deferral of any due date in the case of an Extension
     Period); or

          (2) default in the payment of the principal of (or premium, if any,
     on) any Security of that series at its Maturity; or

          (3) failure on the part of the Company duly to observe or perform any
     other of the covenants or agreements on the part of the Company in the
     Securities of that series or in this Indenture for a period of 90 days
     after the date on which written notice of such failure, requiring the
     Company to remedy the same, shall have been given to the Company by the
     Trustee by registered or certified mail or to the Company and the Trustee
     by the Holders of at least 25% in aggregate principal amount of the
     Outstanding Securities of that series; or

          (4) the occurrence of the appointment of a receiver or other similar
     official in any liquidation, insolvency or similar proceeding with respect
     to the Company or all or substantially all of its property; or a court or
     other governmental agency shall enter a decree or order and such decree or
     order shall remain unstayed and undischarged for a period of 60 days; or

          (5) any other Event of Default provided with respect to Securities of
     that series.

     SECTION 5.2.  Acceleration of Maturity; Rescission and Annulment

     If an Event of Default (other than an Event of Default specified in Section
5.1(4)) with respect to Securities of any series at the time Outstanding occurs
and is continuing, then, and in every such case, the Trustee or the Holders of
not less than 25% in aggregate principal amount of the Outstanding Securities of
that series may declare the principal amount (or, if the Securities of that
series are Discount Securities, such portion of the principal amount as may be
specified in the terms of that series) of all the Securities of that series to
be due and payable immediately, by a notice in writing to the Company (and to
the Trustee if given by Holders), provided that, in the case of the Securities
of a series issued to an Issuer Trust, if, upon an Event of Default, the Trustee
or the Holders of not less than 25% in principal amount of the Outstanding
Securities of such series fail to declare the principal of all the Outstanding
Securities of such series to be immediately due and payable, the holders of at
least 25% in aggregate Liquidation Amount (as defined in the related Trust
Agreement) of the related series of Capital Securities issued by such Issuer
Trust then outstanding shall have the right to make such declaration by a notice
in writing to the Company and the Trustee; and upon any such declaration such
principal amount (or specified portion thereof) of and the accrued interest
(including any Additional Interest) on all the Securities of such series shall
become immediately due and payable.  If an Event of Default specified in Section
5.1(4) with respect to Securities of any series at the time Outstanding occurs,
the principal amount of all the Securities of such series (or, if the Securities
of such series are Discount Securities, such portion of the principal amount of
such Securities as may be specified by the terms of that series) shall
automatically, and without any declaration or other action on the part of the
Trustee or any Holder, become immediately due and payable.  Payment of principal
and interest (including any Additional Interest) on such Securities shall remain
subordinated to the extent provided in Article XIII notwithstanding that such
amount shall become immediately due and payable as herein provided.

     At any time after such a declaration of acceleration with respect to
Securities of any series has been made and before a judgment or decree for
payment of the money due has been obtained by the Trustee as

                                       30
<PAGE>
 
hereinafter in this Article provided, the Holders of a majority in aggregate
principal amount of the Outstanding Securities of that series, by written notice
to the Company and the Trustee, may rescind and annul such declaration and its
consequences if:

          (1) the Company has paid or deposited with the Trustee a sum
     sufficient to pay:

               (A) all overdue installments of interests on all Securities of
          such series;

               (B) any accrued Additional Interest on all Securities of such
     series;

               (C)  the principal of (and premium, if any, on) any Securities of
          such series that have become due otherwise than by such declaration of
          acceleration and interest and Additional Interest thereon at the rate
          borne by the Securities; and

               (D) all sums paid or advanced by the Trustee hereunder and the
          reasonable compensation, expenses, disbursements and advances of the
          Trustee, its agents and counsel; and

          (2) all Events of Default with respect to Securities of that series,
     other than the non-payment of the principal of Securities of that series
     that has become due solely by such acceleration, have been cured or waived
     as provided in Section 5.13.

     In the case of Securities of a series initially issued to an Issuer
Trust,if the Holders of such Securities fail to annul such declaration and waive
such default, the holders of a majority in aggregate Liquidation Amount (as
defined in the related Trust Agreement) of the related series of Capital
Securities issued by such Issuer Trust then outstanding shall also have the
right to rescind and annul such declaration and its consequences by written
notice to the Company and the Trustee, subject to the satisfaction of the
conditions set forth in clauses (1) and (2) above of this Section 5.2.

     No such rescission shall affect any subsequent default or impair any right
consequent thereon.

     SECTION 5.3.  Collection of Indebtedness and Suits for Enforcement by
Trustee.

     The Company covenants that if:

          (1) default is made in the payment of any installment of interest
     (including any Additional Interest) on any Security of any series when such
     interest becomes due and payable and such default continues for a period of
     30 days, or

          (2) default is made in the payment of the principal of (and premium,
     if any, on) any Security at the Maturity thereof, the Company will, upon
     demand of the Trustee, pay to the Trustee, for the benefit of the Holders
     of such Securities, the whole amount then due and payable on such
     Securities for principal (and premium, if any) and interest (including any
     Additional Interest), and, in addition thereto, all amounts owing the
     Trustee under Section 6.7.

     If the Company fails to pay such amounts forthwith upon such demand, the
Trustee, in its own name and as trustee of an express trust, may institute a
judicial proceeding for the collection of the sums so due and unpaid, and may
prosecute such proceeding to judgment or final decree, and may enforce the same
against the Company or any other obligor upon such Securities and collect the
monies adjudged or decreed to be payable in the manner provided by law out of
the property of the Company or any other obligor upon the Securities, wherever
situated.

                                       31
<PAGE>
 
     If an Event of Default with respect to Securities of any series occurs and
is continuing, the Trustee may in its discretion proceed to protect and enforce
its rights and the rights of the Holders of Securities of such series by such
appropriate judicial proceedings as the Trustee shall deem most effectual to
protect and enforce any such rights, whether for the specific enforcement of any
covenant or agreement in this Indenture or in aid of the exercise of any power
granted herein, or to enforce any other proper remedy.

     SECTION 5.4.  Trustee May File Proofs of Claim.

     In case of any receivership, insolvency, liquidation,
bankruptcy,reorganization, arrangement, adjustment, composition or other
judicial or administrative proceeding relative to the Company or any other
obligor upon the Securities or the property of the Company or of such other
obligor or their creditors,

          (a) the Trustee (irrespective of whether the principal of the
     Securities of any series 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 on the Company for the payment of overdue
     principal (and premium, if any) or interest (including any Additional
     Interest)) shall be entitled and empowered, by intervention in such
     proceeding or otherwise, (i) to file and prove a claim for the whole amount
     of principal (and premium, if any) and interest (including any Additional
     Interest) owing and unpaid in respect to the Securities and to file such
     other papers or documents as may be necessary or advisable and to take any
     and all actions as are authorized under the Trust Indenture Act in order to
     have the claims of the Holders and any predecessor to the Trustee under
     Section 6.7 allowed in any such judicial or administrative proceedings; and
     (ii) in particular, the Trustee shall be authorized to collect and receive
     any monies or other property payable or deliverable on any such claims and
     to distribute the same in accordance with Section 5.6; and

          (b) any custodian, receiver, assignee, trustee, liquidator,
     sequestrator,conservator (or other similar official) in any such judicial
     or administrative proceeding is hereby authorized by each Holder to make
     such payments to the Trustee for distribution in accordance with Section
     5.6, and in the event that the Trustee shall consent to the making of such
     payments directly to the Holders, to pay to the Trustee any amount due to
     it and any predecessor Trustee under Section 6.7.

     Nothing herein contained shall be deemed to authorize the Trustee to
authorize or consent to accept or adopt on behalf of any Holder any plan of
reorganization, arrangement, adjustment or composition affecting the Securities
or the rights of any Holder thereof, or to authorize the Trustee to vote in
respect of the claim of any Holder in any such proceeding; provided, however,
that the Trustee may, on behalf of the Holders, vote for the election of a
trustee in bankruptcy or similar official and be a member of a creditors' or
other similar committee.

     SECTION 5.5.  Trustee May Enforce Claim Without Possession of Securities.

     All rights of action and claims under this Indenture or the Securities may
be prosecuted and enforced by the Trustee without the possession of any of the
Securities or the production thereof in any proceeding relating thereto, and any
such proceeding instituted by the Trustee shall be brought in its own name as
trustee of an express trust, and any recovery of judgment shall, subject to
Article XIII and after provision for the payment of all the amounts owing the
Trustee and any predecessor Trustee under Section 6.7, its agents and counsel,
be for the ratable benefit of the Holders of the Securities in respect of which
such judgment has been recovered.

     SECTION 5.6.  Application of Money Collected.

     Any money or property collected or to be applied by the Trustee with
respect to a series of Securities pursuant to this Article shall be applied in
the following order, at the date or dates fixed by the Trustee and, in case of
the distribution of such money or property on account of principal (or
premium,if any) or interest

                                       32
<PAGE>
 
(including any Additional Interest), upon presentation of the Securities and the
notation thereon of the payment if only partially paid and upon surrender
thereof if fully paid:

          FIRST:  To the payment of all amounts due the Trustee and any
     predecessor Trustee under Section 6.7;

          SECOND:  Subject to Article XIII, to the payment of the amounts then
     due and unpaid upon Securities of such series for principal (and premium,
     if any) and interest (including any Additional Interest) in respect of
     which or for the benefit of which such money has been collected, ratably,
     without preference or priority of any kind, according to the amounts due
     and payable on such series of Securities for principal (and premium, if
     any) and interest (including any Additional Interest), respectively; and

          THIRD:  The balance, if any, to the Person or Persons entitled
     thereto.

     SECTION 5.7.  Limitation on Suits.

     Subject to Section 5.8, no Holder of any Securities of any series shall
have any right to institute any proceeding, judicial or otherwise, with respect
to this Indenture or for the appointment of a receiver, assignee, trustee,
liquidator, sequestrator (or other similar official) or for any other remedy
hereunder, unless:

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

          (2) the Holders of not less than 25% in aggregate principal amount of
     the Outstanding Securities of that series shall have made written request
     to the Trustee to institute proceedings in respect of such Event of Default
     in its own name as Trustee hereunder;

          (3) such Holder or Holders have offered to the Trustee reasonable
     indemnity against the costs, expenses and liabilities to be incurred in
     compliance with such request;

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

          (5) no direction inconsistent with such written request has been given
     to the Trustee during such 60-day period by the Holders of a majority in
     aggregate principal amount of the Outstanding Securities of that series; it
     being understood and intended that no one or more of such Holders shall
     have any right in any manner whatever by virtue of, or by availing itself
     of, any provision of this Indenture to affect, disturb or prejudice the
     rights of any other Holders of Securities, or to obtain or to seek to
     obtain priority or preference over any other of such Holders or to enforce
     any right under this Indenture, except in the manner herein provided and
     for the equal and ratable benefit of all such Holders.

     SECTION 5.8.  Unconditional Right of Holders to Receive Principal, Premium
and Interest; Direct Action by Holders of Capital Securities.

     Notwithstanding any other provision in this Indenture, the Holder of any
Security of any series shall have the right, which is absolute and
unconditional, to receive payment of the principal of (and premium, if any) and
(subject to Sections 3.8 and 3.12) interest (including any Additional Interest)
on such Security on the respective Stated Maturities expressed in such Security
(or in the case of redemption, on the Redemption Date) and to institute suit for
the enforcement of any such payment, and such right shall not be impaired
without the consent of such Holder.  In the case of Securities of a series
issued to an Issuer Trust, any registered holder of

                                       33
<PAGE>
 
the series of Capital Securities issued by such Issuer Trust shall have the
right, upon the occurrence of an Event of Default described in Section 5.1(1) or
5.1(2), to institute a suit directly against the Company for enforcement of
payment to such holder of principal of (premium, if any) and (subject to
Sections 3.8 and 3.12) interest (including any Additional Interest) on the
Securities having a principal amount equal to the aggregate Liquidation Amount
(as defined in the related Trust Agreement) of such Capital Securities held by
such holder.

     SECTION 5.9.  Restoration of Rights and Remedies.

     If the Trustee, any Holder or any holder of Capital Securities issued by
any Issuer Trust has instituted any proceeding to enforce any right or remedy
under this Indenture and such proceeding has been discontinued or abandoned for
any reason, or has been determined adversely to the Trustee, such Holder or such
holder of Capital Securities, then, and in every such case, the Company, the
Trustee, such Holders and such holder of Capital Securities shall, subject to
any determination in such proceeding, be restored severally and respectively to
their former positions hereunder, and thereafter all rights and remedies of the
Trustee, such Holder and such holder of Capital Securities shall continue as
though no such proceeding had been instituted.

     SECTION 5.10.  Rights and Remedies Cumulative.

     Except as otherwise provided in the last paragraph of Section 3.7, no right
or remedy herein conferred upon or reserved to the Trustee or the Holders is
intended to be exclusive of any other right or remedy, and every right and
remedy shall, to the extent permitted by law, be cumulative and in addition to
every other right and remedy given hereunder or now or hereafter existing at law
or in equity or otherwise.  The assertion or employment of any right or remedy
hereunder, or otherwise, shall not prevent the concurrent assertion or
employment of any other appropriate right or remedy.

     SECTION 5.11.  Delay or Omission Not Waiver.

     No delay or omission of the Trustee, any Holder of any Security with
respect to the Securities of the related series or any holder of any Capital
Security to exercise any right or remedy accruing upon any Event of Default with
respect to the Securities of the related series shall impair any such right or
remedy or constitute a waiver of any such Event of Default or an acquiescence
therein.

     Every right and remedy given by this Article or by law to the Trustee or to
the Holders and the right and remedy given to the holders of Capital Securities
by Section 5.8 may be exercised from time to time, and as often as may be deemed
expedient, by the Trustee, the Holders or the holders of Capital Securities, as
the case may be.

     SECTION 5.12.  Control by Holders.

     The Holders of not less than a majority in aggregate principal amount of
the Outstanding Securities of any series 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, provided that:

          (1) such direction shall not be in conflict with any rule of law or
     with this Indenture,

          (2) the Trustee may take any other action deemed proper by the Trustee
     that is not inconsistent with such direction, and

          (3) subject to the provisions of Section 6.1, the Trustee shall have
     the right to decline to follow such direction if a Responsible Officer or
     Officers of the Trustee shall, in good faith, determine

                                       34
<PAGE>
 
     that the proceeding so directed would be unjustly prejudicial to the
     Holders not joining in any such direction or would involve the Trustee in
     personal liability.

     SECTION 5.13.  Waiver of Past Defaults.

     The Holders of not less than a majority in aggregate principal amount of
the Outstanding Securities of any series affected thereby and, in the case of
any Securities of a series initially issued to an Issuer Trust, the holders of a
majority in aggregate Liquidation Amount (as defined in the related Trust
Agreement) of the Capital Securities issued by such Issuer Trust may waive any
past default hereunder and its consequences with respect to such series except a
default:

          (1) in the payment of the principal of (or premium, if any) or
     interest (including any Additional Interest) on any Security of such series
     (unless such default has been cured and the Company has paid to or
     deposited with the Trustee a sum sufficient to pay all matured installments
     of interest (including Additional Interest) and all principal of (and
     premium, if any, on) all Securities of that series due otherwise than by
     acceleration), or

          (2) in respect of a covenant or provision hereof that under Article IX
     cannot be modified or amended without the consent of each Holder of any
     Outstanding Security of such series affected.

     Any such waiver shall be deemed to be on behalf of the Holders of all the
Securities of such series, or in the case of waiver by holders of Capital
Securities issued by such Issuer Trust, by all holders of Capital Securities
issued by such Issuer Trust.  Upon any such waiver, such default shall cease to
exist, and any Event of Default arising therefrom shall be deemed to have been
cured, for every purpose of this Indenture, but no such waiver shall extend to
any subsequent or other default or impair any right consequent thereon.

     SECTION 5.14.  Undertaking for Costs.

     All parties to this Indenture agree, and each Holder of any Security 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 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 Holder, or group of Holders, holding in
the aggregate more than 10% in aggregate principal amount of the Outstanding
Securities of any series, or to any suit instituted by any Holder for the
enforcement of the payment of the principal of (or premium, if any) or interest
(including any Additional Interest) on any Security on or after the respective
Stated Maturities expressed in such Security.

     SECTION 5.15.  Waiver of Usury, Stay or Extension Laws.

     The Company covenants (to the extent that it may lawfully do so) that it
will not at any time insist upon, or plead, or in any manner whatsoever claim or
take the benefit or advantage of, any usury, stay or extension law wherever
enacted, now or at any time hereafter in force, which may affect the covenants
or the performance of this Indenture; and the Company (to the extent that it may
lawfully do so) hereby expressly waives all benefit or advantage of any such
law, and covenants that it will not hinder, delay or impede the execution of any
power herein granted to the Trustee, but will suffer and permit the execution of
every such power as though no such law had been enacted.

                                       35
<PAGE>
 
                                  ARTICLE VI

                                  THE TRUSTEE

     SECTION 6.1.  Certain Duties and Responsibilities.

     (a) Except during the continuance of an Event of Default,

          (1) the Trustee undertakes to perform such duties and only such duties
     as are specifically set forth in this Indenture, and no implied covenants
     or obligations shall be read into this Indenture against the Trustee; and

          (2) in the absence of bad faith on its part, the Trustee may
     conclusively rely, as to the truth of the statements and the correctness of
     the opinions expressed therein, upon certificates or opinions furnished to
     the Trustee and conforming to the requirements of this Indenture, but in
     the case of any such certificates or opinions that by any provisions 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) In case an Event of Default has occurred and is continuing, the Trustee
shall exercise 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 person
would exercise or use under the circumstances in the conduct of his or her own
affairs.

     (c) 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 willful misconduct except that

          (1) this subsection shall not be construed to limit the effect of
     subsection (a) of this Section;

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

          (3) 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 Holders pursuant to Section 5.12 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 with respect to the Securities of a series.

     (d) No provision of this Indenture shall require the Trustee to expend or
risk its own funds or otherwise incur any financial liability in the performance
of any of its duties hereunder, or in the exercise of any of its rights or
powers, if there shall be reasonable grounds for believing that repayment of
such funds or indemnity satisfactory to it against such risk or liability is not
reasonably assured to it.

     (e) Whether or not therein expressly so provided, every provision of this
Indenture relating to the conduct or affecting the liability of or affording
protection to the Trustee shall be subject to the provisions of this Section.

     SECTION 6.2.  Notice of Defaults.

     Within 90 days after actual knowledge by a Responsible Officer of the
Trustee of the occurrence of any default hereunder with respect to the
Securities of any series, the Trustee shall transmit by mail to all Holders of

                                       36
<PAGE>
 
Securities of such series, as their names and addresses appear in the Securities
Register, notice of such default, unless such default shall have been cured or
waived; provided, however, that, except in the case of a default in the payment
of the principal of (or premium, if any) or interest (including any Additional
Interest) on any Security of such series, the Trustee shall be fully protected
in withholding such notice if and so long as the board of directors, the
executive committee or a trust committee of directors and/or Responsible
Officers of the Trustee in good faith determines that the withholding of such
notice is in the interests of the Holders of Securities of such series; and
provided further,that, in the case of any default of the character specified in
Section 5.1(3), no such notice to Holders of Securities of such series shall be
given until at least 30 days after the occurrence thereof.  For the purpose of
this Section, the term "default" means any event that is, or after notice or
lapse of time or both would become, an Event of Default with respect to
Securities of such series.

     SECTION 6.3.  Certain Rights of Trustee.

     Subject to the provisions of Section 6.1:

          (a) the Trustee may conclusively rely and shall be fully protected in
     acting or refraining from acting upon any resolution, certificate,
     statement, instrument, opinion, report, notice, request, direction,
     consent, order, bond, debenture, 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 or direction of the Company mentioned herein shall be
     sufficiently evidenced by a Company Request or Company Order and any
     resolution of the Board of Directors may be sufficiently evidenced by a
     Board Resolution;

          (c) whenever in the administration of this Indenture the Trustee shall
     deem it desirable that a matter be proved or established prior to taking,
     suffering or omitting any action hereunder, the Trustee (unless other
     evidence be herein specifically prescribed) may, in the absence of bad
     faith on its part, conclusively rely upon an Officers' Certificate;

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

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

          (f) 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, direction, consent, order,
     bond, indenture,Security or other paper or document, but the Trustee in its
     discretion may make such inquiry or investigation into such facts or
     matters as it may see fit, and, if the Trustee shall determine to make such
     inquiry or investigation, it shall be entitled to examine the books,
     records and premises of the Company, personally or by agent or attorney;
     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 and the Trustee shall not be responsible for any misconduct or
     negligence on the part of any agent or attorney appointed with due care by
     it hereunder.

                                       37
<PAGE>
 
          (h) the Trustee shall not be under any obligation to take any action
     that is discretionary under the provisions of this Indenture.

          (i) the Trustee shall not be charged with knowledge of any Event of
     Default unless either (1) a Responsible Officer of the Trustee shall have
     actual knowledge or (2) the Trustee shall have received notice thereof from
     the Company or a Holder.

          (j) no permissive power or authority available to the Trustee shall be
     construed as a duty.

          (k) 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 or a custodian or nominee, and the Trustee shall not be
     responsible for any misconduct or negligence on the part of, or for the
     supervision of, any such agent, attorney, custodian or nominee appointed
     with due care by it hereunder.

          (l) in the event that the Trustee is also acting as Paying Agent,
     Authenticating Agent or Transfer Agent and Registrar hereunder, the rights
     and protections afforded to the Trustee pursuant to this Article VI shall
     also be afforded such Paying Agent or Transfer Agent and Registrar.

     SECTION 6.4.  Not Responsible for Recitals or Issuance of Securities.

     The recitals contained herein and in the Securities, except the Trustee's
certificates of authentication, shall be taken as the statements of the Company,
and neither the Trustee nor any Authenticating Agent assumes any responsibility
for their correctness.  The Trustee makes no representations as to the validity
or sufficiency of this Indenture or of the Securities.  Neither the Trustee nor
any Authenticating Agent shall be accountable for the use or application by the
Company of the Securities or the proceeds thereof.

     SECTION 6.5.  May Hold Securities.

     The Trustee, any Authenticating Agent, any Paying Agent, any Securities
Registrar or any other agent of the Company, in its individual or any other
capacity, may become the owner or pledgee of Securities and, subject to Sections
6.8 and 6.13, may otherwise deal with the Company with the same rights it would
have if it were not Trustee, Authenticating Agent, Paying Agent, Securities
Registrar or such other agent.

     SECTION 6.6.  Money Held in Trust.

     Money held by the Trustee in trust hereunder need not be segregated from
other funds except to the extent required by law.  The Trustee shall be under no
liability for interest on any money received by it hereunder except as otherwise
agreed with the Company.

     SECTION 6.7.  Compensation and Reimbursement.

     (a) The Company agrees to pay to the Trustee from time to time reasonable
compensation for all services rendered by it hereunder in such amounts as the
Company and the Trustee shall agree from time to time (which compensation shall
not be limited by any provision of law in regard to the compensation of a
trustee of an express trust).

     (b) Since the Issuer Trust is being formed solely to facilitate an
investment in the Trust Securities, the Company, as borrower, hereby covenants
to pay all debts and obligations (other than with respect to the Capital
Securities and the Common Securities) and all costs and expenses of the Issuer
Trust (including without limitation all costs and expenses relating to the
organization of the Issuer Trust, the fees and expenses of the trustees and all
costs and expenses relating to the operation of the Issuer Trust) and to pay any
and all taxes,

                                       38
<PAGE>
 
duties, assessments or governmental charges of whatever nature (other
thanwithholding taxes) imposed on the Issuer Trust by the United States, or
anytaxing authority, so that the net amounts received and retained by the
IssuerTrust and the Property Trustee after paying such expenses will be equal to
theamounts the Issuer Trust and the Property Trustee would have received had
nosuch costs or expenses been incurred by or imposed on the Issuer Trust.  The
foregoing obligations of the Company are for the benefit of, and shall be
enforceable by, any person to whom any such debts, obligations, costs,
expensesand taxes are owed (each, a "Creditor") whether or not such Creditor has
received notice thereof.  Any such Creditor may enforce such obligations of the
Company directly against the Company, and the Company irrevocably waives any
right or remedy to require that any such Creditor take any action against the
Issuer Trust or any other person before proceeding against the Company.  The
Company shall execute such additional agreements as may be necessary or
desirable to give full effect to the foregoing.

     (c) The Company agrees to indemnify the Trustee and its officers,
directors, employees and agents for, and to hold it harmless against, any loss,
liability or expense (including the reasonable compensation and the expenses and
disbursements of its agents and counsel) incurred without negligence or bad
faith, arising out of or in connection with the acceptance or administration of
this trust or the performance of its duties hereunder,including the costs and
expenses of defending itself against any claim or liability in connection with
the exercise or performance of any of its powers or duties hereunder.  This
indemnification shall survive the termination of this Indenture or the earlier
resignation or removal of the Trustee.

     (d) The Company agrees to reimburse the Trustee upon its request for all
reasonable expenses, disbursements and advances incurred or made by the Trustee
in accordance with any provision of this Indenture (including the reasonable
compensation and the expenses and disbursements of its agents and counsel),
except any such expense, disbursement or advance as may be attributable to its
negligence or bad faith.

     When the Trustee incurs expenses or renders services after an Event of
Default specified in Section 5.1(4) occurs, the expenses and the compensation
for the services are intended to constitute expenses of administration under the
Bankruptcy Reform Act of 1978 or any successor statute.

     SECTION 6.8.  Disqualification; Conflicting Interests.

     (a) The Trustee for the Securities of any series issued hereunder shall be
subject to the provisions of Section 310(b) of the Trust Indenture Act.  Nothing
herein shall prevent the Trustee from filing with the Commission the application
referred to in the second to last paragraph of said Section 310(b).

     (b) The Trust Agreement and the Guarantee Agreement with respect to each
Issuer Trust shall be deemed to be specifically described in this Indenture for
the purposes of clause (i) of the first proviso contained in Section 310(b) of
the Trust Indenture Act.

     SECTION 6.9.  Corporate Trustee Required; Eligibility.

     There shall at all times be a Trustee hereunder which shall be:

          (a) an entity organized and doing business under the laws of the
     United States of America or of any state or territory thereof or of the
     District of Columbia, authorized under such laws to exercise corporate
     trust powers and subject to supervision or examination by Federal, state,
     territorial or District of Columbia authority, or

          (b) an entity or other Person organized and doing business under the
     laws of a foreign government that is permitted to act as Trustee pursuant
     to a rule, regulation or order of the Commission, authorized under such
     laws to exercise corporate trust powers, and subject to supervision or
     examination by authority of such foreign government or a political
     subdivision thereof substantially

                                       39
<PAGE>
 
     equivalent to supervision or examination applicable to United States
     institutional trustees, in either case having a combined capital and
     surplus of at least $50,000,000, subject to supervision or examination by
     Federal or state authority.  If such entity 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 entity shall be deemed to be its
     combined capital and surplus as set forth in its most recent report of
     condition so published.  If at any time the Trustee shall cease to be
     eligible in accordance with the provisions of this Section, it shall resign
     immediately in the manner and with the effect hereinafter specified in this
     Article.  Neither the Company nor any Person directly or indirectly
     controlling, controlled by or under common control with the Company shall
     serve as Trustee for the Securities of any series issued hereunder.

     SECTION 6.10.  Resignation and Removal; Appointment of Successor.

     (a) No resignation or removal of the Trustee and no appointment of a
successor Trustee pursuant to this Article shall become effective until the
acceptance of appointment by the successor Trustee under Section 6.11.

     (b) The Trustee may resign at any time with respect to the Securities of
one or more series by giving written notice thereof to the Company.  If an
instrument of acceptance by a successor Trustee shall not have been delivered to
the Trustee within 30 days after the giving of such notice of resignation, the
resigning Trustee may petition any court of competent jurisdiction for the
appointment of a successor Trustee with respect to the Securities of such
series.

     (c) The Trustee may be removed at any time with respect to the Securities
of any series by Act of the Holders of a majority in aggregate principal amount
of the Outstanding Securities of such series, delivered to the Trustee and to
the Company.

     (d)  If at any time:

          (1) the Trustee shall fail to comply with Section 6.8 after written
     request therefor by the Company or by any Holder who has been a bona fide
     Holder of a Security for at least six months, or

          (2) the Trustee shall cease to be eligible under Section 6.9 and shall
     fail to resign after written request therefor by the Company or by any such
     Holder, or

          (3) the Trustee shall become incapable of acting or shall be adjudged
     a bankrupt or insolvent or a receiver 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, (i) the Company, acting pursuant to the authority of a
Board Resolution, may remove the Trustee with respect to the Securities of all
series issued hereunder, or (ii) subject to Section 5.14, any Holder who has
been a bona fide Holder of a Security for at least six months may, on behalf of
such Holder and all others similarly situated, petition any court of competent
jurisdiction for the removal of the Trustee with respect to the Securities of
all series issued hereunder and the appointment of a successor Trustee or
Trustees.

     (e) If the Trustee shall resign, be removed or become incapable of acting,
or if a vacancy shall occur in the office of Trustee for any cause with respect
to the Securities of one or more series, the Company, by a Board
Resolution,shall promptly appoint a successor Trustee with respect to the
Securities of that or those series.  If, within one year after such resignation,
removal or incapability, or the occurrence of such vacancy, a successor Trustee
with respect to the Securities of any series shall be appointed by Act of the
Holders of a majority in aggregate principal amount of the Outstanding
Securities of such series delivered to the Company

                                       40
<PAGE>
 
and the retiring Trustee, the successor Trustee so appointed shall, forthwith
upon its acceptance of such appointment,become the successor Trustee with
respect to the Securities of such series and supersede the successor Trustee
appointed by the Company.  If no successor Trustee with respect to the
Securities of any series shall have been so appointed by the Company or the
Holders and accepted appointment in the manner hereinafter provided, any Holder
who has been a bona fide Holder of a Security of such series for at least six
months may, subject to Section 5.14, on behalf of such Holder and all others
similarly situated, petition any court of competent jurisdiction for the
appointment of a successor Trustee with respect to the Securities of such
series.

     (f) The Company shall give notice of each resignation and each removal of
the Trustee with respect to the Securities of any series and each appointment of
a successor Trustee with respect to the Securities of any series by mailing
written notice of such event by first-class mail, postage prepaid, to the
Holders of Securities of such series as their names and addresses appear in the
Securities Register.  Each notice shall include the name of the successor
Trustee with respect to the Securities of such series and the address of its
Corporate Trust Office.

     SECTION 6.11.  Acceptance of Appointment by Successor.

     (a) In case of the appointment hereunder of a successor Trustee with
respect to all Securities, every such successor Trustee so appointed shall
execute, acknowledge and deliver to the Company and to the retiring Trustee an
instrument accepting such appointment, and thereupon the resignation or removal
of the retiring Trustee shall become effective and such successor
Trustee,without any further act, deed or conveyance, shall become vested with
all the rights, powers, trusts and duties of the retiring Trustee; but, on the
request of the Company or the successor Trustee, such retiring Trustee shall,
upon payment of its charges, execute and deliver an instrument transferring to
such successor Trustee all the rights, powers and trusts of the retiring Trustee
and shall duly assign, transfer and deliver to such successor Trustee all
property and money held by such retiring Trustee hereunder.

     (b) In case of the appointment hereunder of a successor Trustee with
respect to the Securities of one or more (but not all) series, the Company, the
retiring Trustee and each successor Trustee with respect to the Securities of
one or more series shall execute and deliver an indenture supplemental hereto
wherein each successor Trustee shall accept such appointment and which (1) shall
contain such provisions as shall be necessary or desirable to transfer and
confirm to, and to vest in, each successor Trustee all the rights, powers,
trusts and duties of the retiring Trustee with respect to the Securities of that
or those series to which the appointment of such successor Trustee relates, (2)
if the retiring Trustee is not retiring with respect to all Securities, shall
contain such provisions as shall be deemed necessary or desirable to confirm
that all the rights, powers, trusts and duties of the retiring Trustee with
respect to the Securities of that or those series as to which the retiring
Trustee is not retiring shall continue to be vested in the retiring Trustee, and
(3) 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 or co-trustees of
the same trust and that each such Trustee shall be trustee of a trust or trusts
hereunder separate and apart from any trust or trusts hereunder administered by
any other such Trustee; and upon the execution and delivery of such supplemental
indenture the resignation or removal of the retiring Trustee shall become
effective to the extent provided therein and each removal of the retiring
Trustee, without any further act, deed or conveyance, shall become vested with
all the rights, powers, trusts, and duties of the retiring Trustee with respect
to the Securities of that or those series to which the appointment of such
successor Trustee relates; but, on request of the Company or any successor
Trustee, such retiring Trustee shall duly assign, transfer and deliver to such
successor Trustee all property and money held by such retiring Trustee hereunder
with respect to the Securities of that or those series to which the appointment
of such successor Trustee relates.

                                       41
<PAGE>
 
     (c) Upon request of any such successor Trustee, the Company shall execute
any and all instruments for more fully and certainly vesting in and confirming
to such successor Trustee all rights, powers and trusts referred to in
paragraph(a) or (b) of this Section, as the case may be.

     (d) No successor Trustee shall accept its appointment unless, at the time
of such acceptance, such successor Trustee shall be qualified and eligible under
this Article.

     SECTION 6.12.  Merger, Conversion, Consolidation or Succession to Business.

     Any entity into which the Trustee may be merged or converted or with which
it may be consolidated, or any entity resulting from any merger, conversion or
consolidation to which the Trustee shall be a party, or any entity succeeding to
all or substantially all of the corporate trust business of the Trustee, shall
be the successor of the Trustee hereunder, provided such entity shall be
otherwise qualified and eligible under this Article, without the execution or
filing of any paper or any further act on the part of any of the parties hereto.
In case any Securities shall have been authenticated, but not delivered, by the
Trustee then in office, any successor by merger, conversion or consolidation to
such authenticating Trustee may adopt such authentication and deliver the
Securities so authenticated, and in case any Securities shall not have been
authenticated, any successor to the Trustee may authenticate such Securities
either in the name of any predecessor Trustee or in the name of such successor
Trustee, and in all cases the certificate of authentication shall have the full
force which it is provided anywhere in the Securities or in this Indenture that
the certificate of the Trustee shall have.

     SECTION 6.13.  Preferential Collection of Claims Against Company.

     If and when the Trustee shall be or become a creditor of the Company (or
any other obligor upon the Securities), the Trustee shall be subject to the
provisions of the Trust Indenture Act regarding the collection of claims against
the Company (or any such other obligor).

     SECTION 6.14.  Appointment of Authenticating Agent.

     The Trustee may appoint an Authenticating Agent or Agents with respect to
one or more series of Securities, which shall be authorized to act on behalf of
the Trustee to authenticate Securities of such series issued upon original issue
and upon exchange, registration of transfer or partial redemption thereof or
pursuant to Section 3.6, and Securities so authenticated shall be entitled to
the benefits of this Indenture and shall be valid and obligatory for all
purposes as if authenticated by the Trustee hereunder.  Wherever reference is
made in this Indenture to the authentication and delivery of Securities by the
Trustee or 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.  Each Authenticating Agent shall be acceptable to the
Company and shall at all times be an entity organized and doing business under
the laws of the United States of America, or of any state or territory thereof
or of the District of Columbia, authorized under such laws to act as
Authenticating Agent, having a combined capital and surplus of not less than
$50,000,000 and subject to supervision or examination by Federal or state
authority.  If such Authenticating Agent publishes reports of condition at least
annually, pursuant to law or to the requirements of said supervising or
examining authority, then for the purposes of this Section the combined capital
and surplus of such Authenticating Agent shall be deemed to be its combined
capital and surplus as set forth in its most recent report of condition so
published.  If at any time an Authenticating Agent shall cease to be eligible in
accordance with the provisions of this Section, such Authenticating Agent shall
resign immediately in the manner and with the effect specified in this Section.

     Any entity into which an Authenticating Agent may be merged or converted or
with which it may be consolidated, or any entity resulting from any
merger,conversion or consolidation to which such Authenticating Agent shall be a
party,or any entity succeeding to all or substantially all of the corporate
trust business of an Authenticating Agent shall be the successor Authenticating
Agent hereunder, provided such entity shall be

                                       42
<PAGE>
 
otherwise eligible under this Section, without the execution or filing of any
paper or any further act on the part of the Trustee or the Authenticating Agent.

     An Authenticating Agent may resign at any time by giving written notice
thereof to the Trustee and to the Company.  The Trustee may at any time
terminate the agency of an Authenticating Agent by giving written notice thereof
to such Authenticating Agent and to the Company.  Upon receiving such a notice
of resignation or upon such a termination, or in case at any time such
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, the Trustee may appoint a successor Authenticating
Agent, which shall be acceptable to the Company and shall give notice of such
appointment in the manner provided in Section 1.6 to all Holders of Securities
of the series with respect to which such Authenticating Agent will serve.  Any
successor Authenticating Agent upon acceptance hereunder shall become vested
with all the rights, powers and duties of its predecessor hereunder, with like
effect as if originally named as an Authenticating Agent.  No successor
Authenticating Agent shall be appointed unless eligible under the provision of
this Section.

     The Trustee agrees to pay to each Authenticating Agent from time to time
reasonable compensation for its services under this Section, and the Trustee
shall be entitled to be reimbursed for such payment, subject to the provisions
of Section 6.7.

     If an appointment with respect to one or more series is made pursuant to
this Section, the Securities of such series may have endorsed thereon, in
addition to the Trustee's certificate of authentication, an alternative
certificate of authentication in the following form:

     This is one of the Securities referred to in the within mentioned
Indenture.


Dated:___________________     BANKERS TRUST COMPANY, as Trustee


                              By:_____________________________________________
                                As Authenticating Agent


                              Name:__________________________________________


                              By:_____________________________________________
                                    Authorized Officer
                              Name:
                              Title:



                                  ARTICLE VII

                     HOLDER'S LISTS AND REPORTS BY TRUSTEE,
                            PAYING AGENT AND COMPANY

     SECTION 7.1.  Company to Furnish Trustee Names and Addresses of Holders.

     The Company will furnish or cause to be furnished to the Trustee:

                                       43
<PAGE>
 
          (a) semi-annually, not more than 15 days after __________ and
     _____________ of each year, a list, in such form as the Trustee may
     reasonably require, of the names and addresses of the Holders as of such
     dates, and

          (b) at such other times as the Trustee may request in writing, within
     30 days after the receipt by the Company of any such request, a list of
     similar form and content as of a date not more than 15 days prior to the
     time such list is furnished, in each case to the extent such information is
     in the possession or control of the Company, and excluding from any such
     list names and addresses received by the Trustee in its capacity as
     Securities Registrar.

     SECTION 7.2.  Preservation of Information, Communications to Holders.

     (a) The Trustee shall preserve, in as current a form as is reasonably
practicable, the names and addresses of Holders contained in the most recent
list furnished to the Trustee as provided in Section 7.1 and the names and
addresses of Holders received by the Trustee in its capacity as Securities
Registrar.  The Trustee may destroy any list furnished to it as provided in
Section 7.1 upon receipt of a new list so furnished.

     (b) The rights of Holders to communicate with other Holders with respect to
their rights under this Indenture or under the Securities, and the corresponding
rights and privileges of the Trustee, shall be as provided in the Trust
Indenture Act.

     (c) Every Holder of Securities, by receiving and holding the same, agrees
with the Company and the Trustee that neither the Company nor the Trustee nor
any agent of either of them shall be held accountable by reason of the
disclosure of information as to the names and addresses of the Holders made
pursuant to the Trust Indenture Act.

     SECTION 7.3.  Reports by Trustee and Paying Agent.

     (a) The Trustee shall transmit to Holders such reports concerning the
Trustee and its actions under this Indenture as may be required pursuant to the
Trust Indenture Act, at the times and in the manner provided pursuant thereto.

     (b) Reports so required to be transmitted at stated intervals of not more
than 12 months shall be transmitted no later than January 31 in each calendar
year, commencing with the first January 31 after the first issuance of
Securities under this Indenture.

     (c) A copy of each such report shall, at the time of such transmission to
Holders, be filed by the Trustee with each securities exchange upon which any
Securities are listed and also with the Commission.  The Company will notify the
Trustee when any Securities are listed on any securities exchange.

     (d) The Paying Agent shall comply with all withholding, backup withholding,
tax and information reporting requirements under the Internal Revenue Code of
1986, as amended, and the Treasury Regulations issued thereunder with respect to
payments on, or with respect to, the Securities.

     SECTION 7.4.  Reports by Company.

     The Company shall file or cause to be filed with the Trustee and with the
Commission, and transmit to Holders, such information, documents and other
reports, and such summaries thereof, as may be required pursuant to the Trust
Indenture Act at the times and in the manner provided in the Trust Indenture
Act.  In the case of information, documents or reports required to be filed with
the Commission pursuant to Section 13(a) or Section 15(d) of the Exchange Act,
the Company shall file or cause the filing of such information, documents or
reports with the Trustee within 15 days after the same are required to be filed
with the Commission.

                                       44
<PAGE>
 
Notwithstanding that the Company may not be required to remain subject to the
reporting requirements of Section 13 or 15(d) of the Exchange Act, the Company
shall continue to file with the Commission and provide the Trustee with the
annual reports and the information, documents and other reports which are
specified in Sections 13 and 15(d) of the Exchange Act.  The Company also shall
comply with the other provisions of Section 314(a) of the Trust Indenture Act.


                                  ARTICLE VIII

              CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE

     SECTION 8.1.  Company May Consolidate, Etc., Only on Certain Terms.

     The Company shall not consolidate with or merge into any other Person or
convey, transfer or lease its properties and assets substantially as an entirety
to any Person, and no Person shall consolidate with or merge into the Company or
convey, transfer or lease its properties and assets substantially as an entirety
to the Company, unless:

          (1) If the Company shall consolidate with or merge into another Person
     or convey, transfer or lease its properties and assets substantially as an
     entirety to any Person, the entity formed by such consolidation or into
     which the Company is merged or the Person that acquires by conveyance or
     transfer, or that leases, the properties and assets of the Company
     substantially as an entirety shall be an entity organized and existing
     under the laws of the United States of America or any state thereof or the
     District of Columbia and shall expressly assume, by an indenture
     supplemental hereto, executed and delivered to the Trustee, in form
     satisfactory to the Trustee, the due and punctual payment of the principal
     of (and premium, if any), and interest (including any Additional Interest)
     on all the Securities of every series and the performance of every covenant
     of this Indenture on the part of the Company to be performed or observed;

          (2) immediately after giving effect to such transaction, no Event of
     Default, and no event that, after notice or lapse of time, or both, would
     constitute an Event of Default, shall have occurred and be continuing; and

          (3) the Company has delivered to the Trustee an Officers' Certificate
     and an Opinion of Counsel, each stating that such consolidation, merger,
     conveyance, transfer or lease and any such supplemental indenture comply
     with this Article and that all conditions precedent herein provided for
     relating to such transaction have been complied with and, in the case of a
     transaction subject to this Section 8.1 but not requiring a supplemental
     indenture under paragraph (1) of this Section 8.1, an Officer's Certificate
     or Opinion of Counsel to the effect that the surviving, resulting or
     successor entity is legally bound by the Indenture and the Securities; and
     the Trustee, subject to Section 6.1, may rely upon such Officers'
     Certificates and Opinions of Counsel as conclusive evidence that such
     transaction complies with this Section 8.1.

     SECTION 8.2.  Successor Company Substituted.

     Upon any consolidation or merger by the Company with or into any other
Person, or any conveyance, transfer or lease by the Company of its properties
and assets substantially as an entirety to any Person in accordance with Section
8.1, the successor entity formed by such consolidation or into which the Company
is merged or to which such conveyance, transfer or lease is made shall succeed
to, and be substituted for, and may exercise every right and power of, the
Company under this Indenture with the same effect as if such successor Person
had been named as the Company herein; and in the event of any such
conveyance,transfer or lease the Company shall be discharged from all
obligations and covenants under the Indenture and the Securities.

                                       45
<PAGE>
 
     Such successor Person may cause to be executed, and may issue either in its
own name or in the name of the Company, any or all of the Securities issuable
hereunder that theretofore shall not have been signed by the Company and
delivered to the Trustee; and, upon the order of such successor Person instead
of the Company and subject to all the terms, conditions and limitations in this
Indenture prescribed, the Trustee shall authenticate and shall deliver any
Securities that previously shall have been signed and delivered by the officers
of the Company to the Trustee for authentication pursuant to such provisions and
any Securities that such successor Person thereafter shall cause to be executed
and delivered to the Trustee on its behalf for the purpose pursuant to such
provisions.  All the Securities so issued 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.

     In case of any such consolidation, merger, sale, conveyance or lease, such
changes in phraseology and form may be made in the Securities thereafter to be
issued as may be appropriate.

                                   ARTICLE IX

                            SUPPLEMENTAL INDENTURES

     SECTION 9.1.  Supplemental Indentures Without Consent of Holders.

     Without the consent of any Holders, the Company, when authorized by a Board
Resolution, and the Trustee, at any time and from time to time, may amend or
waive any provision of this Indenture or may enter into one or more indentures
supplemental hereto, in form satisfactory to the Trustee, for any of the
following purposes:

          (1) to evidence the succession of another Person to the Company, and
     the assumption by any such successor of the covenants of the Company herein
     and in the Securities contained; or

          (2) to convey, transfer, assign, mortgage or pledge any property to or
     with the Trustee or to surrender any right or power herein conferred upon
     the Company; or

          (3) to establish the form or terms of Securities of any series as
     permitted by Sections 2.1 or 3.1; or

          (4) to facilitate the issuance of Securities of any series in
     certificated or other definitive form; or

          (5) to add to the covenants of the Company for the benefit of the
     Holders of all or any series of Securities (and if such covenants are to be
     for the benefit of less than all series of Securities, stating that such
     covenants are expressly being included solely for the benefit of the series
     specified) or to surrender any right or power herein conferred upon the
     Company; or

          (6) to add any additional Events of Default for the benefit of the
     Holders of all or any series of Securities (and if such additional Events
     of Defaults are to be for the benefit of less than all series of
     Securities, stating that such additional Events of Default are expressly
     being included solely for the benefit of the series specified); or

          (7) to change or eliminate any of the provisions of this Indenture,
     provided that any such change or elimination shall (a) become effective
     only when there is no Security Outstanding of any series created prior to
     the execution of such supplemental indenture that is entitled to the
     benefit of such provision or (b) not apply to any Outstanding Securities;
     or

                                       46
<PAGE>
 
          (8) to cure any ambiguity, to correct or supplement any provision
     herein that may be defective or inconsistent with any other provision
     herein, or to make any other provisions with respect to matters or
     questions arising under this Indenture, provided that such action pursuant
     to this clause (8) shall not adversely affect the interest of the Holders
     of Securities of any series in any material respect or, in the case of the
     Securities of a series issued to an Issuer Trust and for so long as any of
     the corresponding series of Capital Securities issued by such Issuer Trust
     shall remain outstanding, the holders of such Capital Securities; or

          (9) 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(b); or

          (10) to comply with the requirements of the Commission in order to
     effect or maintain the qualification of this Indenture under the Trust
     Indenture Act.

     SECTION 9.2.  Supplemental Indentures with Consent of Holders.

     With the consent of the Holders of not less than a majority in aggregate
principal amount of the Outstanding Securities of each series affected by such
supplemental indenture, by Act of said Holders delivered to the Company and the
Trustee, the Company, when authorized by a Board Resolution, and the Trustee may
enter into an indenture or indentures supplemental hereto for the purpose of
adding any provisions to or changing in any manner or eliminating any of the
provisions of this Indenture or of modifying in any manner the rights of the
Holders of Securities of such series under this Indenture; provided,
however,that no such supplemental indenture shall, without the consent of the
Holder of each Outstanding Security of each series affected thereby,

          (1) change the Stated Maturity of the principal of, or any installment
     of interest (including any Additional Interest) on, any Security, or reduce
     the principal amount thereof or the rate of interest thereon or any premium
     payable upon the redemption thereof, or reduce the amount of principal of a
     Discount Security that would be due and payable upon a declaration of
     acceleration of the Maturity thereof pursuant to Section 5.2, or change the
     place of payment where, or the coin or currency in which, any Security or
     interest thereon is payable, or impair the right to institute suit for the
     enforcement of any such payment on or after the Stated Maturity thereof
     (or, in the case of redemption, on or after the Redemption Date), or

          (2) reduce the percentage in aggregate principal amount of the
     Outstanding Securities of any series, the consent of whose Holders is
     required for any such supplemental indenture, or the consent of whose
     Holders is required for any waiver (of compliance with certain provisions
     of this Indenture or certain defaults hereunder and their consequences)
     provided for in this Indenture, or

          (3) modify any of the provisions of this Section, Section 5.13 or
     Section 10.5, except to increase any such percentage or to provide that
     certain other provisions of this Indenture cannot be modified or waived
     without the consent of the Holder of each Security affected thereby;

provided, further, that, in the case of the Securities of a series issued to an
Issuer Trust, so long as any of the corresponding series of Capital Securities
issued by such Issuer Trust remains outstanding, (i) no such amendment shall be
made that adversely affects the holders of such Capital Securities in any
material respect, and no termination of this Indenture shall occur, and no
waiver of any Event of Default or compliance with any covenant under this
Indenture shall be effective, without the prior consent of the holders of at
least a majority of the aggregate Liquidation Amount (as defined in the related
Trust Agreement) of such Capital Securities then outstanding unless and until
the principal of (and premium, if any, on) the Securities of such series and all

                                       47
<PAGE>
 
accrued and (subject to Section 3.8) unpaid interest (including any Additional
Interest) thereon have been paid in full, and (ii) no amendment shall be made to
Section 5.8 of this Indenture that would impair the rights of the holders of
Capital Securities issued by an Issuer Trust provided therein without the prior
consent of the holders of each such Capital Security then outstanding unless and
until the principal of (and premium, if any, on) the Securities of such series
and all accrued and (subject to Section 3.8) unpaid interest (including any
Additional Interest) thereon have been paid in full.

     A supplemental indenture that changes or eliminates any covenant or other
provision of this Indenture that has expressly been included solely for the
benefit of one or more particular series of Securities or any corresponding
series of Capital Securities of an Issuer Trust that holds the Securities of any
series, or that modifies the rights of the Holders of Securities of such series
or holders of such Capital Securities of such corresponding series with respect
to such covenant or other provision, shall be deemed not to affect the rights
under this Indenture of the Holders of Securities of any other series or holders
of Capital Securities of any other such corresponding series.

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

     SECTION 9.3.  Execution of Supplemental Indentures.

     In executing or accepting the additional trusts created by any supplemental
indenture permitted by this Article or the modifications thereby of the trusts
created by this Indenture, the Trustee shall be entitled to receive, and
(subject to Section 6.1) shall be fully protected in conclusively relying upon,
an Officers' Certificate and an Opinion of Counsel stating that the execution of
such supplemental indenture is authorized or permitted by this Indenture, and
that all conditions precedent herein provided for relating to such action have
been complied with.  The Trustee may, but shall not be obligated to, enter into
any such supplemental indenture that affects the Trustee's own rights, duties or
immunities under this Indenture or otherwise.

     SECTION 9.4.  Effect of Supplemental Indentures.

     Upon the execution of any supplemental indenture under this Article, this
Indenture shall be modified in accordance therewith, and such supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder
of Securities theretofore or thereafter authenticated and delivered hereunder
shall be bound thereby.

     SECTION 9.5.  Conformity with Trust Indenture Act.

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

     SECTION 9.6.  Reference in Securities to Supplemental Indentures.

     Securities authenticated and delivered after the execution of any
supplemental indenture pursuant to this Article may, and shall if required by
the Company, bear a notation in form approved by the Company as to any matter
provided for in such supplemental indenture.  If the Company shall so
determine,new Securities of any series so modified as to conform, in the opinion
of the Company, to any such supplemental indenture may be prepared and executed
by the Company and authenticated and delivered by the Trustee in exchange for
Outstanding Securities of such series.


                                   ARTICLE X

                                       48
<PAGE>
 
                                 COVENANTS

     SECTION 10.1.  Payment of Principal, Premium and Interest.

     The Company covenants and agrees for the benefit of each series of
Securities that it will duly and punctually pay the principal of (and premium,
if any) and interest (including any Additional Interest) on the Securities of
that series in accordance with the terms of such Securities and this Indenture.

     SECTION 10.2.  Maintenance of Office or Agency.

     The Company will maintain in each Place of Payment for any series of
Securities an office or agency where Securities of that series may be presented
or surrendered for payment, where Securities of that series may be surrendered
for registration of transfer or exchange and where notices and demands to or
upon the Company in respect of the Securities of that series and this Indenture
may be served.  The Company initially appoints the Trustee, acting through its
Corporate Trust Office, as its agent for said purposes.  The Company will give
prompt written notice to the Trustee of any change in the location of any such
office or agency.  If at any time the Company shall fail to maintain such office
or agency or shall fail to furnish the Trustee with the address thereof, such
presentations, surrenders, notices and demands may be made or served at the
Corporate Trust Office of the Trustee, and the Company hereby appoints the
Trustee as its agent to receive all such presentations,surrenders, notices and
demands.

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

     SECTION 10.3.  Money for Security Payments to be Held in Trust.

     If the Company shall at any time act as its own Paying Agent with respect
to any series of Securities, it will, on or before each due date of the
principal of (and premium, if any) or interest (including Additional Interest)on
any of the Securities of such series, segregate and hold in trust for the
benefit of the Persons entitled thereto a sum sufficient to pay the
principal(and premium, if any) or interest (including Additional Interest) so
becoming due until such sums shall be paid to such Persons or otherwise disposed
of as herein provided, and will promptly notify the Trustee of its failure so to
act.

     Whenever the Company shall have one or more Paying Agents, it will, prior
to 10:00 a.m., New York City time, on each due date of the principal of (or
premium, if any) or interest, including Additional Interest on any
Securities,deposit with a Paying Agent a sum sufficient to pay the principal
(and premium,if any) or interest, including Additional Interest so becoming due,
such sum to be held in trust for the benefit of the Persons entitled to such
principal (and premium, if any) or interest, including Additional Interest, and
(unless such Paying Agent is the Trustee) the Company will promptly notify the
Trustee of its failure so to act.

     The Company will cause each Paying Agent other than the Trustee to execute
and deliver to the Trustee an instrument in which such Paying Agent shall agree
with the Trustee, subject to the provisions of this Section, that such Paying
Agent will:

          (1) hold all sums held by it for the payment of the principal of (and
     premium, if any, or interest (including Additional Interest) on the
     Securities of a series in trust for the benefit of the Persons entitled
     thereto until such sums shall be paid to such Persons or otherwise disposed
     of as herein provided;

                                       49
<PAGE>
 
          (2) give the Trustee notice of any default by the Company (or any
     other obligor upon such Securities) in the making of any payment of
     principal (and premium, if any) or interest (or Additional Interest) in
     respect of any Security of any Series;

          (3) at any time during the continuance of any default with respect to
     a series of Securities, upon the written request of the Trustee, forthwith
     pay to the Trustee all sums so held in trust by such Paying Agent with
     respect to such series; and

          (4) comply with the provisions of the Trust Indenture Act applicable
     to it as a Paying Agent.

     The Company may, at any time, for the purpose of obtaining the satisfaction
and discharge of this Indenture or for any other purpose, pay, or by Company
Order direct any Paying Agent to pay, to the Trustee all sums held in trust by
the Company or such Paying Agent, such sums to be held by the Trustee upon the
same terms as those upon which such sums were held by the Company or such Paying
Agent; and, upon such payment by any Paying Agent to the Trustee, such Paying
Agent shall be released from all further liability with respect to such money.

     Any money deposited with the Trustee or any Paying Agent, or then held by
the Company in trust for the payment of the principal of (and premium, if any)
or interest (including Additional Interest) on any Security and remaining
unclaimed for two years after such principal (and premium, if any) or
interest(including Additional Interest) has become due and payable shall (unless
otherwise required by mandatory provision of applicable escheat or abandoned or
unclaimed property law) be paid on Company Request to the Company, or (if then
held by the Company) shall (unless otherwise required by mandatory provision of
applicable escheat or abandoned or unclaimed property law) be discharged from
such trust; and the Holder of such Security shall thereafter, as an unsecured
general creditor, look only to the Company for payment thereof, and all
liability of the Trustee or such Paying Agent with respect to such trust
money,and all liability of the Company as trustee thereof, shall thereupon
cease;provided, however, that the Trustee or such Paying Agent, before being
required to make any such repayment, may at the expense of the Company cause to
be published once, in a newspaper published in the English language, customarily
published on each Business Day and of general circulation in the Borough of
Manhattan, the City of New York, notice that such money remains unclaimed and
that, after a date specified therein, which shall not be less than 30 days from
the date of such publication, any unclaimed balance of such money then remaining
will be repaid to the Company.

     SECTION 10.4.  Statement as to Compliance.

     The Company shall deliver to the Trustee, within 120 days after the end of
each fiscal year of the Company ending after the date hereof, an Officers'
Certificate covering the preceding calendar year, stating whether or not to the
best knowledge of the signers thereof the Company is in default in the
performance, observance or fulfillment of or compliance with any of the
terms,provisions, covenants and conditions of this Indenture, and if the Company
shall be in default, specifying all such defaults and the nature and status
thereof of which they may have knowledge.  For the purpose of this Section 10.4,
compliance shall be determined without regard to any grace period or requirement
of notice provided pursuant to the terms of this Indenture.

     SECTION 10.5.  Waiver of Certain Covenants.

     Subject to the rights of holders of Capital Securities specified in Section
9.2, if any, the Company may omit in any particular instance to comply with any
covenant or condition provided pursuant to Section 3.1, 9.1(3) or 9.1(4) with
respect to the Securities of any series, if before or after the time for such
compliance the Holders of at least a majority in aggregate principal amount of
the Outstanding Securities of such series shall, by Act of such Holders, either
waive such compliance in such instance or generally waive compliance with such
covenant or condition, but no such waiver shall extend to or affect such
covenant or condition except to the

                                       50
<PAGE>
 
extent so expressly waived, and, until such waiver shall become effective, the
obligations of the Company in respect of any such covenant or condition shall
remain in full force and effect.

     SECTION 10.6.  Additional Sums.

     In the case of the Securities of a series initially issued to an Issuer
Trust, so long as no Event of Default has occurred and is continuing and except
as otherwise specified as contemplated by Section 2.1 or Section 3.1, if (i) an
Issuer Trust is the Holder of all of the Outstanding Securities of such series,
and (ii) a Tax Event has occurred and is continuing in respect of such Issuer
Trust, the Company shall pay to such Issuer Trust (and its permitted successors
or assigns under the related Trust Agreement) for so long as such Issuer Trust
(or its permitted successor or assignee) is the registered holder of the
Outstanding Securities of such series, such additional sums as maybe necessary
in order that the amount of Distributions (including any Additional Amounts (as
defined in such Trust Agreement)) then due and payable by such Issuer Trust on
the related Capital Securities and Common Securities that at anytime remain
outstanding in accordance with the terms thereof shall not be reduced as a
result of such Additional Taxes (the "Additional Sums").  Whenever in this
Indenture or the Securities there is a reference in any context to the payment
of principal of or interest on the Securities, such mention shall be deemed to
include mention of the payments of the Additional Sums provided for in this
paragraph to the extent that, in such context, Additional Sums are, were or
would be payable in respect thereof pursuant to the provisions of this paragraph
and express mention of the payment of Additional Sums (if applicable) in any
provisions hereof shall not be construed as excluding Additional Sums in those
provisions hereof where such express mention is not made; provided, however,
that the deferral of the payment of interest pursuant to Section 3.12 on the
Securities shall not defer the payment of any Additional Sums that may be due
and payable.

     SECTION 10.7.  Additional Covenants.

     The Company covenants and agrees with each Holder of Securities of each
series that it shall not (x) declare or pay any dividends or distributions on,or
redeem, purchase, acquire or make a liquidation payment with respect to, any
shares of the Company's capital stock, or (y) make any payment of principal of
or interest or premium, if any, on or repay, repurchase or redeem any debt
securities of the Company that rank pari passu in all respects with or junior in
interest to the Securities of such series (other than (a)
repurchases,redemptions or other acquisitions of shares of capital stock of the
Company in connection with any employment contract, benefit plan or other
similar arrangement with or for the benefit of any one or more employees,
officers,directors or consultants, in connection with a dividend reinvestment or
stockholder stock purchase plan or in connection with the issuance of capital
stock of the Company (or securities convertible into or exercisable for such
capital stock) as consideration in an acquisition transaction entered into prior
to the applicable Extension Period or other event referred to below, (b) as a
result of an exchange or conversion of any class or series of the Company's
capital stock(or any capital stock of a Subsidiary of the Company) for any class
or series of the Company's capital stock or of any class or series of the
Company's indebtedness for any class or series of the Company's capital stock,
(c) the purchase of fractional interests in shares of the Company's capital
stock pursuant to the conversion or exchange provisions of such capital stock or
the security being converted or exchanged, (d) any declaration of a dividend in
connection with any Rights Plan, or the issuance of rights, stock or other
property under any Rights Plan, or the redemption or repurchase of rights
pursuant thereto, or (e) any dividend in the form of stock, warrants, options or
other rights where the dividend stock or the stock issuable upon exercise of
such warrants, options or other rights is the same stock as that on which the
dividend is being paid or ranks pari passu with or junior to such stock) if at
such time (i) there shall have occurred any event (A) of which the Company has
actual knowledge that with the giving of notice or the lapse of time, or
both,would constitute an Event of Default with respect to the Securities of such
series, and (B) which the Company shall not have taken reasonable steps to cure,
(ii) if the Securities of such series are held by an Issuer Trust, the Company
shall be in default with respect to its payment of any obligations under the
Guarantee relating to the Capital Securities issued by such Issuer Trust, or
(iii) the Company shall have given notice of its election to

                                       51
<PAGE>
 
begin an Extension Period with respect to the Securities of such series as
provided herein and shall not have rescinded such notice, or such Extension
Period, or any extension thereof, shall be continuing.

     The Company also covenants with each Holder of Securities of a series
issued to an Issuer Trust (i) to hold, directly or indirectly, 100% of the
Common Securities of such Issuer Trust, provided that any permitted successor of
the Company as provided under Section 8.2 may succeed to the Company's ownership
of such Common Securities, (ii) as holder of such Common Securities, not to
voluntarily terminate, windup or liquidate such Issuer Trust, other than (a) in
connection with a distribution of the Securities of such series to the holders
of the related Capital Securities in liquidation of such Issuer Trust, or (b) in
connection with certain mergers, consolidations or amalgamations permitted by
the related Trust Agreement, and (iii) to use its reasonable efforts, consistent
with the terms and provisions of such Trust Agreement, to cause such Issuer
Trust to continue not to be taxable as a corporation for United States Federal
income tax purposes.

     SECTION 10.8.  Original Issue Discount.

     On or before December 15 of each year during which any Securities are
outstanding, the Company shall furnish to each Paying Agent such information as
may be reasonably requested by each Paying Agent in order that each Paying Agent
may prepare the information which it is required to report for such year on
Internal Revenue Service Forms 1096 and 1099 pursuant to Section 6049 of the
Internal Revenue Code of 1986, as amended.  Such information shall include the
amount of original issue discount includible in income for each authorized
minimum denomination of principal amount at Stated Maturity of outstanding
Securities during such year.


                                   ARTICLE XI

                            REDEMPTION OF SECURITIES

     SECTION 11.1.  Applicability of This Article.

     Redemption of Securities of any series as permitted or required by any form
of Security issued pursuant to this Indenture shall be made in accordance with
such form of Security and this Article; provided, however, that, if any
provision of any such form of Security shall conflict with any provision of this
Article, the provision of such form of Security shall govern.  Except as
otherwise set forth in the form of Security for such Series, each Security of a
series shall be subject to partial redemption only in an amount of $25 or any
integral multiples thereof.

     SECTION 11.2.  Election to Redeem; Notice to Trustee.

     The election of the Company to redeem any Securities shall be evidenced by
or pursuant to a Board Resolution.  In case of any redemption at the election of
the Company, the Company shall, not less than 30 nor more than 60 days prior to
the Redemption Date (unless a shorter notice shall be satisfactory to the
Trustee), notify the Trustee and, in the case of Securities of a series held by
an Issuer Trust, the Property Trustee under the related Trust Agreement, of such
date and of the principal amount of Securities of the applicable series to be
redeemed and provide the additional information required to be included in the
notice or notices contemplated by Section 11.4; provided that, in the case of
any series of Securities initially issued to an Issuer Trust, for so long as
such Securities are held by such Issuer Trust, such notice shall be given not
less than 45 nor more than 75 days prior to such Redemption Date (unless a
shorter notice shall be satisfactory to the Property Trustee under the related
Trust Agreement).  In the case of any redemption of Securities prior to the
expiration of any restriction on such redemption provided in the terms of such
Securities, the Company shall furnish the Trustee with an Officers' Certificate
and an Opinion of Counsel evidencing compliance with such restriction.

                                       52
<PAGE>
 
     SECTION 11.3.  Selection of Securities to be Redeemed.

     If less than all the Securities of any series are to be redeemed, the
particular Securities to be redeemed shall be selected not more than 60 days
prior to the Redemption Date by the Trustee, from the Outstanding Securities of
such series not previously called for redemption, by such method as the Trustee
shall deem fair and appropriate and which may provide for the selection for
redemption of a portion of the principal amount of any Security of such
series,provided that the unredeemed portion of the principal amount of any
Security shall be in an authorized denomination (which shall not be less than
the minimum authorized denomination) for such Security.

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

     SECTION 11.4.  Notice of Redemption.

     Notice of redemption shall be given by first-class mail, postage prepaid,
mailed not later than the thirtieth day, and not earlier than the sixtieth day,
prior to the Redemption Date, to each Holder of Securities to be redeemed, at
the address of such Holder as it appears in the Securities Register.

     With respect to Securities of such series to be redeemed, each notice of
redemption shall state:

          (a)  the Redemption Date;

          (b) the Redemption Price or, if the Redemption Price cannot be
     calculated prior to the time the notice is required to be sent, the
     estimate of the Redemption Price provided pursuant to the Indenture
     together with a statement that it is an estimate and that the actual
     Redemption Price will be calculated on the third Business Day prior to the
     Redemption Date (if such an estimate of the Redemption Price is given, a
     subsequent notice shall be given as set forth above setting forth the
     Redemption Price promptly following the calculation thereof);

          (c) if less than all Outstanding Securities of such particular series
     are to be redeemed, the identification (and, in the case of partial
     redemption, the respective principal amounts) of the particular Securities
     to be redeemed;

          (d) that, on the Redemption Date, the Redemption Price will become due
     and payable upon each such Security or portion thereof, and that interest
     thereon, if any, shall cease to accrue on and after said date;

          (e) the place or places where such Securities are to be surrendered
     for payment of the Redemption Price;

          (f) such other provisions as may be required in respect of the terms
     of a particular series of Securities; and

          (g) that the redemption is for a sinking fund, if such is the case.

     Notice of redemption of Securities to be redeemed at the election of the
Company shall be given by the Company or, at the Company's request, by the
Trustee in the name and at the expense of the Company and shall be
irrevocable.The notice, if mailed in the manner provided above, shall be
conclusively presumed to have

                                       53
<PAGE>
 
been duly given, whether or not the Holder receives such notice.  In any case, a
failure to give such notice by mail or any defect in the notice to the Holder of
any Security designated for redemption as a whole or in part shall not affect
the validity of the proceedings for the redemption of any other Security.

     SECTION 11.5.  Deposit of Redemption Price.

     Prior to 10:00 a.m., New York City time, on the Redemption Date specified
in the notice of redemption given as provided in Section 11.4, the Company will
deposit with the Trustee or with one or more Paying Agents (or if the Company is
acting as its own Paying Agent, the Company will segregate and hold in trust as
provided in Section 10.3) an amount of money sufficient to pay the Redemption
Price of, and any accrued interest (including Additional Interest) on, all the
Securities (or portions thereof) that are to be redeemed on that date.

     SECTION 11.6.  Payment of Securities Called for Redemption.

     If any notice of redemption has been given as provided in Section 11.4, the
Securities or portion of Securities with respect to which such notice has been
given shall become due and payable on the date and at the place or places stated
in such notice at the applicable Redemption Price, together with accrued
interest (including any Additional Interest) to the Redemption Date.  On
presentation and surrender of such Securities at a Place of Payment in said
notice specified, the said Securities or the specified portions thereof shall be
paid and redeemed by the Company at the applicable Redemption Price, together
with accrued interest (including any Additional Interest) to the Redemption
Date; provided, however, that, unless otherwise specified as contemplated by
Section 3.1, installments of interest (including Additional Interest) whose
Stated Maturity is on or prior to the Redemption Date will be payable to the
Holders of such Securities, or one or more Predecessor Securities, registered as
such at the close of business on the relevant record dates according to their
terms and the provisions of Section 3.8.

     Upon presentation of any Security redeemed in part only, the Company shall
execute and the Trustee shall authenticate and deliver to the Holder thereof, at
the expense of the Company, a new Security or Securities of the same series, of
authorized denominations, in aggregate principal amount equal to the unredeemed
portion of the Security so presented and having the same Original Issue Date,
Stated Maturity and terms.

     If any Security called for redemption shall not be so paid under surrender
thereof for redemption, the principal of and premium, if any, on such Security
shall, until paid, bear interest from the Redemption Date at the rate prescribed
therefor in the Security.

     SECTION 11.7.  Right of Redemption of Securities Initially Issued to an
Issuer Trust.

     In the case of the Securities of a series initially issued to an Issuer
Trust, except as otherwise specified as contemplated by Section 3.1, the
Company, at its option, may redeem such Securities (i) on or after the date
specified in such Security, in whole at any time or in part from time to time,
or (ii) upon the occurrence and during the continuation of a Tax Event or an
Investment Company Event, at any time within 90 days following the occurrence
and during the continuation of such Tax Event or Investment Company Event, in
whole (but not in part), in each case at a Redemption Price of 100% unless
specified in such Security, together with accrued interest (including Additional
Interest) to the Redemption Date.

     If less than all the Securities of any such series are to be redeemed, the
aggregate principal amount of such Securities remaining Outstanding after giving
effect to such redemption shall be sufficient to satisfy any provisions of the
Trust Agreement related to the Issuer Trust to which such Securities were
issued.

                                       54
<PAGE>
 
                                 ARTICLE XII

                                 SINKING FUNDS

     Except as may be provided in any supplemental or amended indenture, no
sinking fund shall be established or maintained for the retirement of Securities
of any series.


                                  ARTICLE XIII

                          SUBORDINATION OF SECURITIES

     SECTION 13.1.  Securities Subordinate to Senior Indebtedness.

     The Company covenants and agrees, and each Holder of a Security, by its
acceptance thereof, likewise covenants and agrees, that, to the extent and in
the manner hereinafter set forth in this Article, the payment of the principal
of (and premium, if any) and interest (including any Additional Interest) on
each and all of the Securities of each and every series are hereby expressly
made subordinate and subject in right of payment to the prior payment in full of
all Senior Indebtedness.

     SECTION 13.2.  No Payment When Senior Indebtedness in Default; Payment Over
of Proceeds Upon Dissolution, Etc.

     If the Company shall default in the payment of any principal of (or
premium, if any) or interest on any Senior Indebtedness when the same becomes
due and payable, whether at maturity or at a date fixed for prepayment or by
declaration of acceleration or otherwise, then, upon written notice of such
default to the Company by the holders of Senior Indebtedness or any trustee
therefor, unless and until such default shall have been cured or waived or shall
have ceased to exist, no direct or indirect payment (in cash, property,
securities, by set-off or otherwise) shall be made or agreed to be made on
account of the principal of (or premium, if any) or interest (including
Additional Interest) on any of the Securities, or in respect of any
redemption,repayment, retirement, purchase or other acquisition of any of the
Securities.

     In the event of (i) any insolvency, bankruptcy, receivership, liquidation,
reorganization, readjustment, composition or other similar proceeding relating
to the Company, its creditors or its property, (ii) any proceeding for the
liquidation, dissolution or other winding up of the Company, voluntary or
involuntary, whether or not involving insolvency or bankruptcy proceedings,
(iii) any assignment by the Company for the benefit of creditors or (iv) any
other marshalling of the assets of the Company (each such event, if any, herein
sometimes referred to as a "Proceeding"), all Senior Indebtedness (including any
interest thereon accruing after the commencement of any such proceedings) shall
first be paid in full before any payment or distribution, whether in cash,
securities or other property, shall be made to any Holder of any of the
Securities on account thereof.  Any payment or distribution, whether in cash,
securities or other property (other than securities of the Company or any other
entity provided for by a plan of reorganization or readjustment, the payment of
which is subordinate, at least to the extent provided in these subordination
provisions with respect to the indebtedness evidenced by the Securities, to the
payment of all Senior Indebtedness at the time outstanding and to any securities
issued in respect thereof under any such plan of reorganization or
readjustment), which would otherwise (but for these subordination provisions) be
payable or deliverable in respect of the Securities of any series shall be paid
or delivered directly to the holders of Senior Indebtedness in accordance with
the priorities then existing among such holders until all Senior Indebtedness
(including any interest thereon accruing after the commencement of any
Proceeding) shall have been paid in full.

     In the event of any Proceeding, after payment in full of all sums owing
with respect to Senior Indebtedness, the Holders of the Securities, together
with the holders of any obligations of the Company ranking

                                       55
<PAGE>
 
on a parity with the Securities, shall be entitled to be paid from the remaining
assets of the Company the amounts at the time due and owing on account of unpaid
principal of(and premium, if any) and interest on the Securities and such other
obligations before any payment or other distribution; whether in cash, property
or otherwise, shall be made on account of any capital stock or any obligations
of the Company ranking junior to the Securities, and such other obligations.
If, notwithstanding the foregoing, any payment or distribution of any character
or any security, whether in cash,securities or other property (other than
securities of the Company or any other entity provided for by a plan of
reorganization or readjustment the payment of which is subordinate, at least to
the extent provided in these subordination provisions with respect to the
indebtedness evidenced by the Securities, to the payment of all Senior
Indebtedness at the time outstanding and to any securities issued in respect
thereof under any plan of reorganization or readjustment), shall be received by
the Trustee or any Holder in contravention of any of the terms hereof and before
all Senior Indebtedness shall have been paid in full,such payment or
distribution or security shall be received in trust for the benefit of, and
shall be paid over or delivered and transferred to, the holders of the Senior
Indebtedness at the time outstanding in accordance with the priorities then
existing among such holders for application to the payment of all Senior
Indebtedness remaining unpaid, to the extent necessary to pay all such Senior
Indebtedness in full.  In the event of the failure of the Trustee or any Holder
to endorse or assign any such payment, distribution or security, each holder of
Senior Indebtedness is hereby irrevocably authorized to endorse or assign the
same.

     The Trustee and the Holders shall take such action (including, without
limitation, the delivery of this Indenture to an agent for the holders of Senior
Indebtedness or consent to the filing of a financing statement with respect
hereto) as may, in the opinion of counsel designated by the holders of a
majority in principal amount of the Senior Indebtedness at the time
outstanding,be necessary or appropriate to assure the effectiveness of the
subordination effected by these provisions.

     The provisions of this Section 13.2 shall not impair any rights,
interests,remedies or powers of any secured creditor of the Company in respect
of any security interest the creation of which is not prohibited by the
provisions of this Indenture.

     The securing of any obligations of the Company, otherwise ranking on a
parity with the Securities or ranking junior to the Securities shall not be
deemed to prevent such obligations form constituting, respectively, obligations
ranking on a parity with the Securities or ranking junior to the Securities.

     SECTION 13.3.  Payment Permitted If No Default.

     Nothing contained in this Article or elsewhere in this Indenture or in any
of the Securities shall prevent (a) the Company, at any time, except during the
pendency of the conditions described in the first paragraph of Section 13.2 or
of any Proceeding referred to in Section 13.2, from making payments at any time
of principal of (and premium, if any) or interest (including Additional
Interest) on the Securities, or (b) the application by the Trustee of any monies
deposited with it hereunder to the payment of or on account of the principal
of(and premium, if any) or interest (including any Additional Interest) on the
Securities or the retention of such payment by the Holders, if, at the time of
such application by the Trustee, it did not have knowledge that such payment
would have been prohibited by the provisions of this Article.

     SECTION 13.4.  Subrogation to Rights of Holders of Senior Indebtedness.

     Subject to the payment in full of all amounts due or to become due on all
Senior Indebtedness, or the provision for such payment in cash or cash
equivalents or otherwise in a manner satisfactory to the holders of Senior
Indebtedness, the Holders of the Securities shall be subrogated to the extent of
the payments or distributions made to the holders of such Senior Indebtedness
pursuant to the provisions of this Article (equally and ratably with the holders
of all indebtedness of the Company that by its express terms is subordinated to
Senior Indebtedness of the Company to substantially the same extent as the
Securities are subordinated to the Senior Indebtedness and is entitled to like
rights of subrogation by reason of any payments or distributions made

                                       56
<PAGE>
 
to holders of such Senior Indebtedness) to the rights of the holders of such
Senior Indebtedness to receive payments and distributions of cash, property and
securities applicable to the Senior Indebtedness until the principal of (and
premium if any) and interest (including Additional Interest) on the Securities
shall be paid in full.  For purposes of such subrogation, no payments or
distributions to the holders of the Senior Indebtedness of any cash, property or
securities to which the Holders of the Securities or the Trustee would been
titled except for the provisions of this Article, and no payments pursuant to
the provisions of this Article to the holders of Senior Indebtedness by Holders
of the Securities or the Trustee, shall, as among the Company, its creditors
other than holders of Senior Indebtedness, and the Holders of the Securities, be
deemed to be a payment or distribution by the Company to or on account of the
Senior Indebtedness.

     SECTION 13.5.  Provisions Solely to Define Relative Rights.

     The provisions of this Article are and are intended solely for the purpose
of defining the relative rights of the Holders of the Securities on the one hand
and the holders of Senior Indebtedness on the other hand.  Nothing contained in
this Article or elsewhere in this Indenture or in the Securities is intended to
or shall (a) impair, as between the Company and the Holders of the
Securities,the obligations of the Company, which are absolute and unconditional,
to pay to the Holders of the Securities the principal of (and premium, if any)
and interest (including any Additional Interest) on the Securities as and when
the same shall become due and payable in accordance with their terms; or (b)
affect the relative rights against the Company of the Holders of the Securities
and creditors of the Company other than their rights in relation to the holders
of Senior Indebtedness; or (c) prevent the Trustee or the Holder of any
Security(or to the extent expressly provided herein, the holder of any Capital
Security)from exercising all remedies otherwise permitted by applicable law upon
default under this Indenture, including filing and voting claims in any
Proceeding,subject to the rights, if any, under this Article of the holders of
Senior Indebtedness to receive cash, property and securities otherwise payable
or deliverable to the Trustee or such Holder.

     SECTION 13.6.  Trustee to Effectuate Subordination.

     Each Holder of a Security by his or her acceptance thereof authorizes and
directs the Trustee on his or her behalf to take such action as may be necessary
or appropriate to acknowledge or effectuate the subordination provided in this
Article and appoints the Trustee his or her attorney-in-fact for any and all
such purposes.

     SECTION 13.7.  No Waiver of Subordination Provisions.

     No right of any present or future holder of any Senior Indebtedness to
enforce subordination as herein provided shall at any time in any way be
prejudiced or impaired by any act or failure to act on the part of the Company
or by any act or failure to act, in good faith, by any such holder, or by any
noncompliance by the Company with the terms, provisions and covenants of this
Indenture, regardless of any knowledge thereof that any such holder may have or
be otherwise charged with.  Without in any way limiting the generality of the
immediately preceding paragraph, the holders of Senior Indebtedness may, at any
time and from time to time, without the consent of or notice to the Trustee or
the Holders of the Securities of any series, without incurring responsibility to
such Holders of the Securities and without impairing or releasing the
subordination provided in this Article or the obligations hereunder of such
Holders of the Securities to the holders of Senior Indebtedness, do any one or
more of the following: (i) change the manner, place or terms of payment or
extent the time of payment of,or renew or alter, Senior Indebtedness, or
otherwise amend or supplement in any manner Senior Indebtedness or any
instrument evidencing the same or any agreement under which Senior Indebtedness
is outstanding; (ii) sell, exchange,release or otherwise deal with any property
pledged, mortgaged or otherwise securing Senior Indebtedness; (iii) release any
Person liable in any manner for the collection of Senior Indebtedness; and (iv)
exercise or refrain from exercising any rights against the Company and any other
Person.

                                       57
<PAGE>
 
     SECTION 13.8.  Notice to Trustee.

     The Company shall give prompt written notice to a Responsible Officer of
the Trustee of any fact known to the Company that would prohibit the making of
any payment to or by the Trustee in respect of the Securities.  Notwithstanding
the provisions of this Article or any other provision 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 to or by the Trustee in respect of the
Securities, unless and until the Trustee shall have received written notice
thereof from the Company or a holder of Senior Indebtedness or from any
trustee,agent or representative therefor; provided, however, that if the Trustee
shall not have received the notice provided for in this Section at least two
Business Days prior to the date upon which by the terms hereof any monies may
become payable for any purpose (including, the payment of the principal of (and
premium, if any, on) or interest (including any Additional Interest) on any
Security), then, anything herein contained to the contrary notwithstanding, the
Trustee shall have full power and authority to receive such monies 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 two Business
Days prior to such date.

     Subject to the provisions of Section 6.1, the Trustee shall be entitled to
rely on the delivery to it of a written notice by a Person representing himself
or herself to be a holder of Senior Indebtedness (or a trustee or attorney-in-
fact therefor) to establish that such notice has been given by a holder of
Senior Indebtedness (or a trustee or attorney-in-fact therefor).  In the event
that the Trustee determines in good faith that further evidence is required with
respect to the right of any Person as a holder of Senior Indebtedness to
participate in any payment or distribution pursuant to this Article, the Trustee
may request such Person to furnish evidence to the reasonable satisfaction of
the Trustee as to the amount of Senior Indebtedness held by such Person, the
extent to which such Person is entitled to participate in such payment or
distribution and any other facts pertinent to the rights of such Person under
this Article, and if such evidence is not furnished, the Trustee may defer any
payment to such Person pending judicial determination as to the right of such
Person to receive such payment.

     SECTION 13.9.  Reliance on Judicial Order or Certificate of Liquidating
Agent.

     Upon any payment or distribution of assets of the Company referred to in
this Article, the Trustee, subject to the provisions of Section 6.1, and the
Holders of the Securities shall be entitled to conclusively rely upon any order
or decree entered by any court of competent jurisdiction in which such
Proceeding is pending, or a certificate of the trustee in bankruptcy, receiver,
conservator,liquidating trustee, custodian, assignee for the benefit of
creditors, agent or other Person making such payment or distribution, delivered
to the Trustee or to the Holders of Securities, 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 Company, the amount
thereof or payable thereon, the amount or amounts paid or distributed thereon
and all other facts pertinent thereto or to this Article.

     SECTION 13.10.  Trustee Not Fiduciary for Holders of Senior Indebtedness.

     The Trustee, in its capacity as trustee under this Indenture, shall not be
deemed to owe any fiduciary duty to the holders of Senior Indebtedness and shall
not be liable to any such holders if it shall in good faith mistakenly pay over
or distribute to Holders of Securities or to the Company or to any other Person
cash, property or securities to which any holders of Senior Indebtedness shall
be entitled by virtue of this Article or otherwise.

                                       58
<PAGE>
 
     SECTION 13.11.  Rights of Trustee as Holder of Senior Indebtedness;
Preservation of Trustee's Rights.

     The Trustee in its individual capacity shall be entitled to all the rights
set forth in this Article with respect to any Senior Indebtedness that may at
any time be held by it, to the same extent as any other holder of Senior
Indebtedness, and nothing in this Indenture shall deprive the Trustee of any of
its rights as such holder.

     SECTION 13.12.  Article Applicable to Paying Agents.

     In case at any time any Paying Agent other than the Trustee shall have been
appointed by the Company and be then acting hereunder, the term "Trustee" as
used in this Article shall in such case (unless the context otherwise requires)
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.


                                    * * * *

     This instrument may be executed in any number of counterparts, each of
which so executed shall be deemed to be an original, but all such counterparts
shall together constitute but one and the same instrument.

                                       59
<PAGE>
 
     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 the day and year first above written.

Attest:_____________________      EQUITABLE RESOURCES, INC.


                              By:_____________________________________________
                              Name:
                              Title:


Attest:_____________________      BANKERS TRUST COMPANY, as Trustee,
                              and not in its individual capacity


                              By:______________________________________________
                              Name:
                              Title:

                                       60

<PAGE>
 
                                                                     Exhibit 4.2


                           EQUITABLE RESOURCES, INC.
            ___% JUNIOR SUBORDINATED DEFERRABLE INTEREST DEBENTURES

No.  $_________________

     EQUITABLE RESOURCES, INC., a corporation organized and existing under the
laws of Pennsylvania (hereinafter called the "Corporation", which term includes
any successor Person under the Indenture hereinafter referred to), for value
received, hereby promises to pay Bankers Trust Company, as Property Trustee for
Equitable Resources Capital Trust I, a statutory business trust formed under the
laws of the State of Delaware (hereinafter called the "Issuer Trust"), or
registered assigns, the principal sum of __________________________________ on
_______________, 2038; provided that the Corporation may (i) shorten the Stated
Maturity of the principal of this Security to a date not earlier than _________,
2013.  The Corporation further promises to pay interest on said principal sum
from _________________, 1998 or from the most recent Interest Payment Date to
which interest has been paid or duly provided for, quarterly (subject to
deferral as set forth herein) in arrears on ______, ______, ______ and ______ of
each year, commencing _____________________, 1998 at the rate of _____% per
annum, together with Additional Sums, if any, as provided in Section 10.6 of the
Indenture, until the principal hereof is paid or duly provided for or made
available for payment; provided that any overdue principal, premium or
Additional Sums and any overdue installment of interest shall bear Additional
Interest at the rate of ____% per annum (to the extent that the payment of such
interest shall be legally enforceable), compounded quarterly, from the dates
such amounts are due until they are paid or made available for payment, and such
interest shall be payable on demand.  The amount of interest payable for any
period less than a full interest period shall be computed on the basis of a 360-
day year of twelve 30-day months and the actual days elapsed in a partial month
in such period.  The amount of interest payable for any full interest period
shall be computed by dividing the applicable rate per annum by four.  The
interest so payable, and punctually paid or duly provided for, on any Interest
Payment Date will, as provided in the Indenture, be paid to the Person in whose
name this Security (or one or more Predecessor Securities) is registered at the
close of business on the ____ day of ____________, ____________, ___________ or
___________ (whether or not a Business Day) (the "Regular Record Date") next
preceding such Interest Payment Date.  Any such interest not so punctually paid
or duly provided for shall forthwith cease to be payable to the Holder on such
Regular Record Date and may either be paid to the Person in whose name this
Security (or one or more Predecessor Securities) is registered at the close of
business on a Special Record Date for the payment of such Defaulted Interest to
be fixed by the Trustee, notice whereof shall be given to Holders of Securities
of this series not less than 10 days prior to such Special Record Date, or be
paid at any time in any other lawful manner not inconsistent with the
requirements of any securities exchange on which the Securities of this
series may be listed, and upon such notice as may be required by such exchange,
all as more fully provided in said Indenture.
<PAGE>
 
     So long as no Event of Default has occurred and is continuing, the
Corporation shall have the right, at any time during the term of this Security,
from time to time to defer the payment of interest on this Security for up to 20
consecutive quarterly interest payment periods with respect to each deferral
period (each an "Extension Period"), at the end of which the Corporation shall
pay all interest then accrued and unpaid including any Additional Interest, as
provided below; provided, however, that no Extension Period shall extend beyond
the Stated Maturity of the principal of this Security, as then in effect, and no
such Extension Period may end on a date other than an Interest Payment Date; and
provided, further, however, that during any such Extension Period, the
Corporation shall not (i) declare or pay any dividends or distributions on, or
redeem, purchase, acquire or make a liquidation payment with respect to, any of
the Corporation's capital stock, or (ii) make any payment of principal of or
interest or premium, if any, on or repay, repurchase or redeem any debt
securities of the Corporation that rank pari passu in all respects with or
junior in interest to this Security (other than (a) repurchases, redemptions or
other acquisitions of shares of capital stock of the Corporation in connection
with any employment contract, benefit plan or other similar arrangement with or
for the benefit of any one or more employees, officers, directors or
consultants, in connection with a dividend reinvestment or stockholder stock
purchase plan or in connection with the issuance of capital stock of the
Corporation (or securities convertible into or exercisable for such capital
stock) as consideration in an acquisition transaction entered into prior to the
applicable Extension Period, (b) as a result of an exchange or conversion of any
class or series of the Corporation's capital stock (or any capital stock of a
Subsidiary of the Corporation) for any class or series of the Corporation's
capital stock or of any class or series of the Corporation's indebtedness for
any class or series of the Corporation's capital stock, (c) the purchase of
fractional interests in shares of the Corporation's capital stock pursuant to
the conversion or exchange provisions of such capital stock or the security
being converted or exchanged, (d) an declaration of a dividend in connection
with any Rights Plan, or the issuance of rights, stock or other property under
any Rights Plan, or the redemption or repurchase of rights pursuant thereto, or
(e) any dividend in the form of stock, warrants, options or other rights where
the dividend stock or the stock issuable upon exercise of such warrants, options
or other rights is the same stock as that on which the dividend in being paid or
ranks pari passu with or junior to such stock).  Prior to the termination of any
such Extension Period, the Corporation may further defer the payment of
interest, provided that no Extension Period shall exceed 20 consecutive
quarterly interest payment periods, extend beyond the Stated Maturity of the
principal of this Security or end on a date other than an Interest Payment Date.
Upon the termination of any such Extension Period and upon the payment of all
accrued and unpaid interest and any Additional Interest then due on any Interest
Payment Date, the Corporation may elect to begin a new Extension Period, subject
to the above conditions.  No interest shall be due and payable during an
Extension Period, except at the end thereof, but each installment of interest
that would otherwise have been due and payable during such Extension shall bear
Additional Interest (to the extent that the payment of such interest shall be
legally enforceable) at the rate of ____% per annum, compounded quarterly and
calculated as set forth in the first paragraph of this Security, from the dates
on which amounts would otherwise have been due and payable until paid or made
available for payment. The Corporation shall give the Holder of this Security

                                       2
<PAGE>
 
and the Trustee notice of its election to begin any Extension Period at least
one Business Day prior to the next succeeding Interest Payment Date on which
interest on this Security would be payable but for such deferral or, so long as
such Securities are held by Bankers Trust Company, as Property Trustee for the
Issuer Trust, at least one Business Day prior to the earlier of (i) the next
succeeding date on which Distributions on the Capital Securities of such Issuer
Trust would be payable but for such deferral, and (ii) the date on which the
Property Trustee of such Issuer Trust is required to give notice to any
securities exchange or other applicable self-regulatory organization or to
holders of such Capital Securities of the record date or the date such
Distributions are payable.

     Payment of the principal of (and premium, if any) and interest on this
Security will be made at the office or agency of the Corporation maintained for
that purpose in New York, New York, in such coin or currency of the United
States of America as at the time of payment is legal tender for payment of
public and private debts.

     The indebtedness evidenced by this Security is, to the extent provided in
the Indenture, subordinate and junior in right of payment to the prior payment
in full of all Senior Indebtedness, and this Security is issued subject to the
provisions of the Indenture with respect thereto.  Each Holder of this Security,
by accepting the same, (a) agrees to and shall be bound by such provisions, (b)
authorizes and directs the Trustee on his or her behalf to take such actions as
may be necessary or appropriate to effectuate the subordination so provided, and
(c) appoints the Trustee his or her attorney-in-fact for any and all such
purposes.  Each Holder hereof, by his or her acceptance hereof, waives all
notice of the acceptance of the subordination provisions contained herein and in
the Indenture by each holder of Senior Indebtedness, whether now outstanding or
hereafter incurred, and waives reliance by each such holder upon said
provisions.

     Reference is hereby made to the further provisions of this Security 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 referred to on the reverse hereof by manual signature, this Security
shall not be entitled to any benefit under the Indenture or be valid or
obligatory for any purpose.

                                       3
<PAGE>
 
     IN WITNESS WHEREOF, the Corporation has caused this instrument to be duly
executed under its corporate seal.

                                        EQUITABLE RESOURCES, INC.



                                        By:____________________________
                                           Name:
                                           Title:

Attest:


____________________________



This is one of the Securities of the series designated therein referred to in
the within-mentioned Indenture.

Dated:

                                        BANKERS TRUST COMPANY, as Trustee



                                        By:____________________________
                                           Name:
                                           Title:

                                       4
<PAGE>
 
                             [Reverse of Security]

     This Security is one of a duly authorized issue of securities of the
Corporation (herein called the "Securities"), issued and to be issued in one or
more series under the Junior Subordinated Indenture, dated as of ______________,
1998 (hereinafter called the "Indenture"), between the Corporation and Bankers
Trust Company, as Trustee (herein called the "Trustee", which term includes any
successor trustee under the Indenture), to which the Indenture and all
indentures supplemental thereto reference is hereby made for a statement of the
respective rights, limitations of rights, duties and immunities thereunder of
the Corporation, the Trustee, the holders of Senior Indebtedness and the Holders
of the Securities, and of the terms upon which the Securities are, and are to
be, authenticated and delivered.  This Security is one of the series designated
on the face hereof limited in aggregate principal amount to $________________.

     All terms used in this Security that are defined in the Indenture or in the
Amended and Restated Trust Agreement, dated as of _____________, 1998 (as
modified, amended or supplemented from time to time, the "Trust Agreement"),
relating to the Issuer Trust, among the Corporation, as Depositor, and the
Trustees named therein, shall have the meanings assigned to them in the
Indenture or the Trust Agreement, as the case may be.

     The Corporation may at any time, at its option, and subject to the terms
and conditions of Article XI of the Indenture, (i) on or after ____________,
2003, redeem this Security in whole at any time or in part from time to time,
and (ii) prior to _____________, 2003, and within 90 days following the
occurrence and continuation of a Tax Event or Investment Company Event, redeem
this Security in whole ( but not in part), in each case at a Redemption Price
equal to the accrued and unpaid interest on this Security to the date fixed for
redemption, plus 100% of the principal amount hereof.

     In the event of redemption of this Security in part only, a new Security or
Securities of this series for the unredeemed portion hereof will be issued in
the name of the Holder hereof upon the cancellation hereof.

     The Indenture contains provisions for satisfaction and discharge of the
entire indebtedness of this Security upon compliance by the Corporation with
certain conditions set forth in the Indenture.

     The Indenture permits, with certain exceptions as therein provided, the
Corporation and the Trustee at any time to enter into a supplemental indenture
or indentures for the purpose of modifying in any manner the rights and
obligations of the Corporation and of the Holders of the Securities, with the
consent of the Holders of not less than a majority in principal amount of the
Outstanding Securities of each series to be affected by such supplemental
indenture.  The Indenture also contains provisions permitting Holders of
specified percentages in principal amount of the Securities of each series at
the time Outstanding, on behalf of the Holders of all Securities of such series,
to waive compliance by

                                       5
<PAGE>
 
the Corporation with certain provisions of the Indenture and certain past
defaults under the Indenture and their consequences.  Any such consent or waiver
by the Holder of this Security shall be conclusive an binding upon such Holder
and upon all future Holders of this Security and of any Security issued upon the
registration of transfer hereof or in exchange herefor or in lieu hereof,
whether or not notation of such consent or waiver is made upon this Security.

     As provided in and subject to the provisions of the Indenture, if an Event
of Default with respect to the Securities of this series at the time Outstanding
occurs and is continuing, then and in every such case the Trustee or the Holders
of not less than 25% in aggregate principal amount of the Outstanding Securities
of this series may declare the principal amount of all the Securities of this
series to be due and payable immediately, by a notice in writing to the
Corporation (and to the Trustee if given by Holders); provided that, if upon an
Event of Default, the Trustee or such Holders fail to declare the principal of
all the Outstanding Securities of this series to be immediately due and payable,
the holders of at least 25% in aggregate Liquidation Amount of the Capital
Securities then Outstanding shall have the right to make such declaration by a
notice in writing to the Corporation and the Trustee; and upon any such
declaration the principal amount of and the accrued interest (including any
Additional Interest) on all the Securities of this series shall become
immediately due and payable, provided that the payment of principal and interest
(including any Additional Interest) on such Securities shall remain subordinated
to the extent provided in Article XIII of the Indenture.

     No reference herein to the Indenture and no provision of this Security or
of the Indenture shall alter or impair the obligation of the Corporation, which
is absolute and unconditional, to pay the principal of (and premium, if any) and
interest (including any Additional Interest) on this Security at the times,
place and rate, and in the coin or currency, herein prescribed.

     As provided in the Indenture and subject to certain limitations therein set
forth, the transfer of this Security is registrable in the Securities Register,
upon surrender of this Security for registration of transfer at the office or
agency of the Corporation maintained under Section 10.2 of the Indenture for
such purpose, duly endorsed by, or accompanied by a written instrument of
transfer in form satisfactory to the Corporation and the Securities Registrar
duly executed by, the Holder hereof or such Holder's attorney duly authorized in
writing, and thereupon one or more new Securities of this series, of like tenor,
of authorized denominations and for the same aggregate principal amount, will be
issued to the designated transferee or transferees.

     The Securities of this series are issuable only in registered form without
coupons in denominations of $25 and any integral multiple of $25 in excess
thereof.  As provided in the Indenture and subject to certain limitations
therein set forth, Securities of this series are exchangeable for a like
aggregate principal amount of Securities of this series and of like

                                       6
<PAGE>
 
tenor of a different authorized denomination, as requested by the Holder
surrendering the same.

     No service charge shall be made for any such registration of transfer or
exchange, but the Corporation may require payment of a sum sufficient to cover
any tax or other governmental charge payable in connection therewith.

     Prior to due presentment of this Security for registration of transfer, the
Corporation, the Trustee and any agent of the Corporation or the Trustee may
treat the Person in whose name this Security is registered as the owner hereof
for all purposes, whether or not this Security be overdue, and neither the
Corporation, the Trustee nor any such agent shall be affected by notice to the
contrary.

     The Corporation and, by its acceptance of this Security or a beneficial
interest therein, the Holder of, and any Person that acquires a beneficial
interest in, this Security agree that for United States Federal, state and local
tax purposes it is intended that this Security constitute indebtedness.

     THIS SECURITY SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE
LAWS OF THE STATE OF NEW YORK.

                                       7

<PAGE>
 
                                                                     Exhibit 4.3


                              CERTIFICATE OF TRUST
                                       OF
                      EQUITABLE RESOURCES CAPITAL TRUST I

          THIS CERTIFICATE OF TRUST of Equitable Resources Capital Trust I (the
"Trust"), dated as of January 7, 1998, is being duly executed and filed by the
undersigned, as trustee, to form a business trust under the Delaware Business
Trust Act (12 Del. C. (S) 3801, et seq.).
              -------           -- ---   

          (i) Name.  The name of the business trust being formed hereby is
              ----                                                        
Equitable Resources Capital Trust I.

          (ii) Delaware Trustee.  The name and business address of the trustee
               ----------------                                               
of the Trust in the State of Delaware are Bankers Trust (Delaware), E.A. Delle
Donne Corporate Center, Montgomery Bldg., 1011 Centre Road, Suite 200,
Wilmington, Delaware 19805-1266.

          (iii)     Effective Date.  This Certificate of Trust shall be
                    --------------                                     
effective as of its filing.

          IN WITNESS WHEREOF, the undersigned, being the trustee of the Trust,
has executed this Certificate of Trust as of the date first above written.



                            BANKERS TRUST (DELAWARE),
                                 not in its individual capacity
                                 but solely as trustee



                            By:  _______________________
                            Name:
                            Title:

<PAGE>
 
                                                                     Exhibit 4.4



                                TRUST AGREEMENT
                                       OF
                      EQUITABLE RESOURCES CAPITAL TRUST I


     THIS TRUST AGREEMENT is made as of January 7, 1998 (this "Trust
Agreement"), by and between Equitable Resources, Inc., a Pennsylvania
corporation, as depositor (the "Depositor"), and Bankers Trust (Delaware), as
trustee (the "Trustee").  The Depositor and the Trustee hereby agree as follows:

     1.   The trust created hereby shall be known as Equitable Resources Capital
Trust I (the "Trust"),  in which name the Trustee or the Depositor, to the
extent provided herein, may conduct the business of the Trust, make and execute
contracts, and sue and be sued.

     2.   The Depositor hereby assigns, transfers, conveys and sets over to the
Trust the sum of $10.  It is the intention of the parties hereto that the Trust
created hereby constitute a business trust under Chapter 38 of Title 12 of the
Delaware Code, 12 Del. C. (S) 3801, et seq. (the "Business Trust Act"), and that
                  -------           -- ---                                      
this document constitute the governing instrument of the Trust.  The Trustee is
hereby authorized and directed to execute and file a certificate of trust with
the Delaware Secretary of State in accordance with the provisions of the
Business Trust Act.

     3.   An amended and restated Trust Agreement satisfactory to each party to
it and substantially in the form to be included as an exhibit to the 1933
Registration Statement (as herein defined), or in such other form as the parties
thereto may approve, will be entered into to provide for the contemplated
operation of the Trust created hereby and the issuance of the Capital Securities
and Common Securities referred to therein.  Prior to the execution and delivery
of such amended and restated Trust Agreement, the Trustee shall not have any
duty or obligation hereunder or with respect of the trust estate, except as
otherwise required by applicable law or as may be necessary to obtain prior to
such execution and delivery any licenses, consents or approvals required by
applicable law or otherwise.  Notwithstanding the foregoing, the Trustee may
take all actions deemed proper as are necessary to effect the transactions
contemplated herein.

     4.   The Depositor, as the depositor of the Trust, is hereby authorized (i)
to file with the Securities and Exchange Commission (the "Commission") and to
execute, in the case of the 1933 Act Registration Statement and 1934 Act
Registration Statement (as herein defined), on behalf of the Trust, (a) a
Registration Statement  (the "1933 Act Registration Statement"),
<PAGE>
 
including pre-effective or post-effective amendments thereto, relating to the
registration under the Securities Act of 1933, as amended (the "1933 Act"), of
the Capital Securities of the Trust, (b) any preliminary prospectus or
prospectus or supplement thereto relating to the Capital Securities required to
be filed pursuant to the 1933 Act, and (c) a Registration Statement on Form 8-A
or other appropriate form (the "1934 Act Registration Statement"), including all
pre-effective and post-effective amendments thereto, relating to the
registration of the Capital Securities of the Trust under the Securities
Exchange Act of 1934, as amended; (ii) to file with the New York Stock Exchange
or other exchange, or the National Association of Securities Dealers ("NASD"),
and execute on behalf of the Trust a listing application and all other
applications, statements, certificates, agreements and other instruments as
shall be necessary or desirable to cause the Capital Securities to be listed on
the New York Stock Exchange or such other exchange, or the NASD's Nasdaq
National Market; (iii) to file and execute on behalf of the Trust such
applications, reports, surety bonds, irrevocable consents, appointments of
attorney for service of process and other papers and documents as shall be
necessary or desirable to register the Capital Securities under the securities
or "Blue Sky" laws of such jurisdictions as the Depositor, on behalf of the
Trust, may deem necessary or desirable; and (iv) to execute, deliver and perform
on behalf of the Trust an underwriting agreement with one or more underwriters
relating to the offering of the Capital Securities of the Trust.  In the event
that any filing referred to in clauses (i), (ii) or (iii) above is required by
the rules and regulations of the Commission, the New York Stock Exchange or
other exchange, NASD, or securities or "Blue Sky" laws to be executed on behalf
of the Trust by the Trustee, the Trustee, in its capacity as trustee of the
Trust, is hereby authorized and directed to join in any such filing and to
execute on behalf of the Trust any and all of the foregoing, it being understood
that the Trustee, in its capacity as trustee of the Trust, shall not be required
to join in any such filing or execute on behalf of the Trust any such document
unless required by the rules and regulations of the Commission, the New York
Stock Exchange or other exchange, NASD, or securities or "Blue Sky" laws.

     5.   This Trust Agreement may be executed in one or more counterparts.

     6.   The number of trustees of the Trust initially shall be one and
thereafter the number of trustees of the Trust shall be such number as shall be
fixed from time to time by a written instrument signed by the Depositor which
may increase or decrease the number of trustees of the Trust; provided, however,
that to the extent required by the Business Trust Act, one trustee of the Trust
shall either be a natural person who is a resident of the State of Delaware or,
if not a natural person, an entity which has its principal place of business in
the State of Delaware.  Subject to the foregoing, the Depositor is entitled to
appoint or remove without cause any trustee of the Trust at any time.  Any

                                       2
<PAGE>
 
trustee of the Trust may resign upon thirty days' prior notice to the Depositor.

     7.   This Trust Agreement shall be governed by, and construed in accordance
with, the laws of the State of Delaware (without regard to conflict of laws
principles).

                                       3
<PAGE>
 
     IN WITNESS WHEREOF, the parties hereto have caused this Trust Agreement to
be duly executed as of the day and year first above written.

                              EQUITABLE RESOURCES, INC.,
                                    as Depositor


                              By:     _______________________________
                              Name:
                              Title:


                              BANKERS TRUST (DELAWARE),
                                    not in its individual capacity
                                    but solely as Trustee


                              By:     _______________________________
                              Name:
                              Title:

                                       4

<PAGE>
 
                                                                     EXHIBIT 4.5


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



                      AMENDED AND RESTATED TRUST AGREEMENT

                                     among

                    EQUITABLE RESOURCES, INC., as Depositor,



                  BANKERS TRUST COMPANY, as Property Trustee,

                                      and

                           BANKERS TRUST (DELAWARE),
                              as Delaware Trustee



Dated as of ________ __, 1998
<PAGE>
 
                      EQUITABLE RESOURCES CAPITAL TRUST I


             Certain Sections of this Trust Agreement relating to
         Sections 310 through 318 of the Trust Indenture Act of 1939:

Trust Indenture                 Trust Agreement                    Act Section
Section 

310(a)(1)................................................................  8.7
(a)(2)..................................................................   8.7
(a)(3)..................................................................   8.9
(a)(4)...........................................................   2.7(a)(ii)
(b)...........................................................   8.8, 10.10(b)
311(a).......................................................   8.13, 10.10(b)
(b)..........................................................   8.13, 10.10(b)
312(a).............................................................   10.10(b)
(b)...........................................................   10.10(b), (f)
(c).....................................................................   5.7
313(a)..............................................................   8.15(a)
(a)(4).............................................................   10.10(c)
(b).......................................................   8.15(c), 10.10(c)
(c)..........................................................   10.8, 10.10(c)
(d)................................................................   10.10(c)
314(a).......................................................   8.16, 10.10(d)
(b)..........................................................   Not Applicable
(c)(1)..................................................   8.17, 10.10(d), (e)
(c)(2)..................................................   8.17, 10.10(d), (e)
(c)(3)..................................................   8.17, 10.10(d), (e)
(e)..........................................................   8.17, 10.10(e)
315(a)...............................................................   8.1(d)
(b).....................................................................   8.2
(c)..................................................................   8.1(c)
(d)..................................................................   8.1(d)
(e)..........................................................   Not Applicable
316(a).......................................................   Not Applicable
(a)(1)(A)....................................................   Not Applicable
(a)(1)(B)....................................................   Not Applicable
(a)(2).......................................................   Not Applicable
(b)....................................................................   5.13
(c).....................................................................   6.7
317(a)(1)....................................................   Not Applicable
(a)(2).................................................................   8.14
(b)....................................................................   5.10
318(a).............................................................   10.10(a)

Note:  This reconciliation and tie shall not, for any purpose, be deemed to be 
a part of the Trust

                                       i
<PAGE>
 
                               TABLE OF CONTENTS

                                                                      Page
                                                                      ----


                                   ARTICLE I

                                 DEFINED TERMS

      SECTION 1.1.  Definitions............................................  1

                                  ARTICLE II

                       CONTINUATION OF THE ISSUER TRUST

      SECTION 2.1.  Name................................................... 10
      SECTION 2.2.  Office of the Delaware Trustee; Principal Place of 
                    Business............................................... 11
      SECTION 2.3.  Initial Contribution of Trust Property; Organizational 
                    Expenses............................................... 11
      SECTION 2.4.  Issuance of the Capital Securities..................... 11
      SECTION 2.5.  Issuance of the Common Securities; Subscription and 
                    Purchase of Junior Subordinated Debentures............. 11
      SECTION 2.6.  Declaration of Trust................................... 11
      SECTION 2.7.  Authorization to Enter into Certain Transactions....... 12
      SECTION 2.8.  Assets of Trust........................................ 14
      SECTION 2.9.  Title to Trust Property................................ 14

                                  ARTICLE III

                                PAYMENT ACCOUNT

      SECTION 3.1.  Payment Account........................................ 14

                                  ARTICLE IV

                           DISTRIBUTIONS; REDEMPTION

      SECTION 4.1.  Distributions.......................................... 15
      SECTION 4.2.  Redemption............................................. 16
      SECTION 4.3.  Subordination of Common Securities..................... 17
      SECTION 4.4.  Payment Procedures..................................... 18
      SECTION 4.5.  Tax Returns and Reports................................ 18
      SECTION 4.6.  Payment of Taxes, Duties, Etc. of the Issuer Trust..... 19
      SECTION 4.7.  Payments under Indenture or Pursuant to Direct Actions. 19
      SECTION 4.8.  Liability of the Holder of Common Securities........... 19

                                   ARTICLE V

                         TRUST SECURITIES CERTIFICATES

      SECTION 5.1.   Initial Ownership..................................... 19
      SECTION 5.2.   The Trust Securities Certificates..................... 19
      SECTION 5.3.   Execution and Delivery of Trust Securities Certificates 20

                                       ii
<PAGE>
 
      SECTION 5.4.   Global Capital Security............................... 20
      SECTION 5.5.   Registration of Transfer and Exchange Generally; 
                     Certain Transfers and Exchanges; Capital Securities 
                     Certificates.......................................... 21
      SECTION 5.6.   Mutilated, Destroyed, Lost or Stolen Trust Securities 
                     Certificates.......................................... 22
      SECTION 5.7.   Persons Deemed Holders................................ 22
      SECTION 5.8.   Access to List of Holders' Names and Addresses........ 22
      SECTION 5.9.   Maintenance of Office or Agency....................... 23
      SECTION 5.10.  Appointment of Paying Agent........................... 23
      SECTION 5.11.  Ownership of Common Securities by Depositor........... 23
      SECTION 5.12.  Notices to Clearing Agency............................ 24
      SECTION 5.13.  Rights of Holders..................................... 24

                                  ARTICLE VI

                       ACTS OF HOLDERS; MEETINGS; VOTING

      SECTION 6.1.  Limitations on Holder's Voting Rights.................. 26
      SECTION 6.2.  Notice of Meetings..................................... 26
      SECTION 6.3.  Meetings of Holders.................................... 27
      SECTION 6.4.  Voting Rights.......................................... 27
      SECTION 6.5.  Proxies, etc........................................... 27
      SECTION 6.6.  Holder Action by Written Consent....................... 27
      SECTION 6.7.  Record Date for Voting and Other Purposes.............. 27
      SECTION 6.8.  Acts of Holders........................................ 28
      SECTION 6.9.  Inspection of Records.................................. 28

                                  ARTICLE VII

                        REPRESENTATIONS AND WARRANTIES

      SECTION 7.1.  Representations and Warranties of the Property Trustee 
                    and the Delaware Trustee............................... 29
      SECTION 7.2.  Representations and Warranties of Depositor............ 30

                                 ARTICLE VIII

                    THE ISSUER TRUSTEES; THE ADMINISTRATORS

      SECTION 8.1.   Certain Duties and Responsibilities................... 30
      SECTION 8.2.   Certain Notices........................................32
      SECTION 8.3.   Certain Rights of Property Trustee.................... 32
      SECTION 8.4.   Not Responsible for Recitals or Issuance of Securities 33
      SECTION 8.5.   May Hold Securities................................... 33
      SECTION 8.6.   Compensation; Indemnity; Fees......................... 34
      SECTION 8.7.   Corporate Property Trustee Required; Eligibility of 
                     Trustees and Administrators........................... 34
      SECTION 8.8.   Conflicting Interests................................. 35
      SECTION 8.9.   Co-Trustees and Separate Trustee...................... 35
      SECTION 8.10.  Resignation and Removal; Appointment of Successor..... 36
      SECTION 8.11.  Acceptance of Appointment by Successor................ 37
      SECTION 8.12.  Merger, Conversion, Consolidation or Succession to 
                     Business.............................................. 37
      SECTION 8.13.  Preferential Collection of Claims Against Depositor or 
                     Issuer Trust.......................................... 38

                                      iii
<PAGE>
 
      SECTION 8.14.  Trustee May File Proofs of Claim...................... 38
      SECTION 8.15.  Reports by Property Trustee........................... 38
      SECTION 8.16.  Reports to the Property Trustee....................... 39
      SECTION 8.17.  Evidence of Compliance with Conditions Precedent...... 39
      SECTION 8.18.  Number of Issuer Trustees............................. 39
      SECTION 8.19.  Delegation of Power................................... 39
      SECTION 8.20.  Appointment of Administrators......................... 39

                                  ARTICLE IX

                      DISSOLUTION, LIQUIDATION AND MERGER
      SECTION 9.1.  Dissolution Upon Expiration Date....................... 40
      SECTION 9.2.  Early Termination...................................... 40
      SECTION 9.3.  Termination............................................ 41
      SECTION 9.4.  Liquidation............................................ 41
      SECTION 9.5.  Mergers, Consolidations, Amalgamations or Replacements 
                    of the Issuer Trust.................................... 42

                                   ARTICLE X

                           MISCELLANEOUS PROVISIONS
      SECTION 10.1.   Limitation of Rights of Holders...................... 43
      SECTION 10.2.   Amendment............................................ 43
      SECTION 10.3.   Separability......................................... 44
      SECTION 10.4.   Governing Law........................................ 44
      SECTION 10.5.   Payments Due on Non-Business Day..................... 44
      SECTION 10.6.   Successors........................................... 45
      SECTION 10.7.   Headings............................................. 45
      SECTION 10.8.   Reports, Notices and Demands......................... 45
      SECTION 10.9.   Agreement Not to Petition............................ 45
      SECTION 10.10.  Trust Indenture Act; Conflict with Trust Indenture 
                      Act.................................................. 46
      SECTION 10.11.  Acceptance of Terms of Trust Agreement, Guarantee and 
                      Indenture............................................ 47
      SECTION 10.12.  Counterparts ........................................ 47


      Exhibit A    Certificate of Trust
      Exhibit B    Form of Letter of Representations
      Exhibit C    Form of Common Securities Certificate
      Exhibit D    Form of Trust Preferred Securities Certificate
      Exhibit E    Form of Expense Agreement

                                       iv
<PAGE>
 
                                   AGREEMENT

     Amended and Restated Trust Agreement, dated as of ______ __, 1998, among
(i) Equitable Resources, Inc., a Pennsylvania corporation (including any
successors or assigns, the "Depositor"), (ii) Bankers Trust Company, a New York
banking corporation, as property trustee, (in such capacity, the "Property
Trustee"), (iii) Bankers Trust (Delaware), a Delaware banking corporation, as
Delaware trustee (the "Delaware Trustee") (the Property Trustee and the Delaware
Trustee are referred to collectively herein as the"Issuer Trustees") and (iv)
the several Holders, as hereinafter defined.

                              W I T N E S S E T H:
                              - - - - - - - - - - 

     WHEREAS, the Issuer Trust has been established under the Delaware Business
Trust Act pursuant to a certain Trust Agreement, dated as of January 7, 1998
(the "Original Trust Agreement"), and by the filing of the Certificate of Trust
of the Issuer Trust with the Secretary of State of the State of Delaware on
January 7, 1998 (the "Certificate of Trust"), which Certificate of Trust is
attached as Exhibit A; and

     WHEREAS, the Depositor, the Property Trustee and the Delaware Trustee
desire to amend and restate the Original Trust Agreement in its entirety as set
forth herein to provide for, among other things, (i) the issuance of the Common
Securities by the Issuer Trust to the Depositor, (ii) the issuance and sale of
the Capital Securities by the Issuer Trust pursuant to the Underwriting
Agreement, (iii) the acquisition by the Issuer Trust from the Depositor of all
of the right, title and interest in the Junior Subordinated Debentures, and (iv)
the appointment of the Administrators.

     NOW, THEREFORE, in consideration of the agreements and obligations set
forth herein and for other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, each party, for the benefit of the
other parties and for the benefit of the Holders, hereby amends and restates the
Original Trust Agreement in its entirety and agrees, intending to be legally
bound, as follows:


                                   ARTICLE I

                                 DEFINED TERMS

     SECTION 1.1.  Definitions.  For all purposes of this Trust Agreement,
except as otherwise expressly provided or unless the context otherwise requires:

     (a) The terms defined in this Article have the meanings assigned to them in
this Article and include the plural as well as the singular;

     (b) All other terms used herein that are defined in the Trust Indenture
Act, either directly or by reference therein, have the meanings assigned to them
therein;

     (c) The words "include," "includes" and "including" shall be deemed to be
followed by the phrase "without limitation";

     (d) All accounting terms used but not defined herein have the meanings
assigned to them in accordance with United States generally accepted accounting
principles as in effect at the time of computation;

     (e) Unless the context otherwise requires, any reference to an "Article"or
a "Section" refers to an Article or a Section, as the case may be, of this Trust
Agreement; and
<PAGE>
 
     (f) The words "herein", "hereof" and "hereunder" and other words of similar
import refer to this Trust Agreement as a whole and not to any particular
Article, Section or other subdivision.

     "Act" has the meaning specified in Section 6.8.

     "Additional Amount" means, with respect to Trust Securities of a given
Liquidation Amount and/or a given period, the amount of Additional Interest (as
defined in the Indenture) paid by the Depositor on a Like Amount of Debentures
for such period.

     "Additional Sums" has the meaning specified in Section 10.6 of the
Indenture.

     "Administrators" means each Person appointed in accordance with Section
8.20 solely in such Person's capacity as Administrator of the Issuer Trust and
not in such Person's individual capacity, or any successor Administrator
appointed as herein provided; with the initial Administrators being
________________ and _________________.

     "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person.  For the purposes of this
definition,"control" when used with respect to any specified Person means the
power to direct the management and policies of such Person, directly or
indirectly,whether through the ownership of voting securities, by contract or
otherwise;and the terms "controlling" and "controlled" have meanings correlative
to the foregoing.

     "Applicable Procedures" means, with respect to any transfer or transaction
involving a Global Capital Security or beneficial interest therein, the rules
and procedures of the Depositary for such Capital Security, in each case to the
extent applicable to such transaction and as in effect from time to time.

     "Bank" has the meaning specified in the preamble to this Trust Agreement.

     "Bankruptcy Event" means, with respect to any Person:

     (a) the entry of a decree or order by a court having jurisdiction in the
premises judging such Person a bankrupt or insolvent, or approving as properly
filed a petition seeking reorganization, arrangement, adjudication or
composition of or in respect of such Person under any applicable federal or
State bankruptcy, insolvency, reorganization or other similar law, or appointing
a receiver, liquidator, assignee, trustee, sequestrator (or other similar
official) of such Person 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

     (b) the institution by such Person 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 any applicable federal or
State bankruptcy, insolvency, reorganization or other similar 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 similar official) of
such Person or of any substantial part of its property or the making by it of an
assignment for the benefit of creditors, or the admission by it in writing of
its inability to pay its debts generally as they become due and its willingness
to be adjudicated a bankrupt, or the taking of corporate action by such Person
in furtherance of any such action.

     "Bankruptcy Laws" has the meaning specified in Section 10.9.

     "Board of Directors" means the board of directors of the Depositor or the
Executive Committee of the board of directors of the Depositor (or any other
committee of the board of directors of the Depositor performing similar
functions) or a committee designated by the board of directors of the Depositor
(or any such

                                       2
<PAGE>
 
committee), comprised of two or more members of the board of directors of the
Depositor or officers of the Depositor, or both.

     "Board Resolution" means a copy of a resolution certified by the Secretary
or an Assistant Secretary of the Depositor to have been duly adopted by the
Depositor's Board of Directors, or such committee of the Board of Directors or
officers of the Depositor to which authority to act on behalf of the Board of
Directors has been delegated, and to be in full force and effect on the date of
such certification, and delivered to the Issuer Trustees.

     "Business Day" means a day other than (a) a Saturday or Sunday, (b) a day
on which banking institutions in the City of New York or in the City of
Pittsburgh, Pennsylvania are authorized or required by law or executive order to
remain closed or (c) a day on which the Property Trustee's Corporate Trust
Office or the Delaware Trustee's corporate trust office or the corporate trust
office of the Debenture Trustee is closed for business.

     "Capital Securities Certificate" means a certificate evidencing ownership
of Capital Securities, substantially in the form attached as Exhibit D.

     "Capital Security" means a preferred undivided beneficial interest in the
assets of the Issuer Trust, having a Liquidation Amount of $25 and having the
rights provided therefor in this Trust Agreement, including the right to receive
Distributions and a Liquidation Distribution as provided herein.

     "Certificate Depositary Agreement" means the agreement among the Issuer
Trust, the Depositor and the Depositary, as the initial Clearing Agency, dated
as of the Closing Date, substantially in the form attached as Exhibit B, as the
same may be amended and supplemented from time to time.

     "Certificate of Trust" has the meaning specified in the preamble to this
Trust Agreement.

     "Clearing Agency" means an organization registered as a "clearing
agency"pursuant to Section 17A of the Exchange Act.  The Depositary shall be the
initial Clearing Agency.

     "Clearing Agency Participant" means a broker, dealer, bank, other financial
institution or other Person for whom from time to time a Clearing Agency effects
book-entry transfers and pledges of securities deposited with the Clearing
Agency.

     "Closing Date" has the meaning specified in the Underwriting Agreement.

     "Code" means the Internal Revenue Code of 1986, as amended.

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

     "Common Securities Certificate" means a certificate evidencing ownership of
Common Securities, substantially in the form attached as Exhibit C.

     "Common Security" means an undivided beneficial interest in the assets of
the Issuer Trust, having a Liquidation Amount of $25 and having the rights
provided therefor in this Trust Agreement, including the right to receive
Distributions and a Liquidation Distribution as provided herein.

                                       3
<PAGE>
 
     "Corporate Trust Office" means the principal office of the Property Trustee
located in the City of New York which at the time of the execution of this Trust
Agreement is located at Four Albany Street, New York, New York 10006; Attention:
Corporate Trust and Agency Group - Corporate Market Services.

     "Debenture Event of Default" means an "Event of Default" as defined in the
Indenture.

     "Debenture Redemption Date" means, with respect to any Junior Subordinated
Debentures to be redeemed under the Indenture, the date fixed for redemption of
such Junior Subordinated Debentures under the Indenture.

     "Debenture Trustee" means Bankers Trust Company, a New York banking
corporation and any successor.

     "Delaware Business Trust Act" means Chapter 38 of Title 12 of the Delaware
Code, 12 Del.  C.  (S)  3801, et seq., as it may be amended from time to time.

     "Delaware Trustee" means the corporation identified as the "Delaware
Trustee" in the preamble to this Trust Agreement solely in its capacity as
Delaware Trustee of the Issuer Trust and not in its individual capacity, or its
successor in interest in such capacity, or any successor trustee appointed as
herein provided.

     "Depositor" has the meaning specified in the preamble to this Trust
Agreement.

     "Depositary" means The Depository Trust Company or any successor thereto.

     "Direct Action" has the meaning specified in Section 5.13.

     "Distribution Date" has the meaning specified in Section 4.1(a).

     "Distributions" means amounts payable in respect of the Trust Securities as
provided in Section 4.1.

     "Early Termination Event" has the meaning specified in Section 9.2.

     "Event of Default" means any one of the following events (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) the occurrence of a Debenture Event of Default; or

     (b) default by the Issuer Trust in the payment of any Distribution when it
becomes due and payable, and continuation of such default for a period of 30
days; or

     (c) default by the Issuer Trust in the payment of any Redemption Price of
any Trust Security when it becomes due and payable; or

     (d) default in the performance, or breach, in any material respect, of any
covenant or warranty of the Issuer Trustees in this Trust Agreement (other than
a covenant or warranty a default in the performance of which or the breach of
which is dealt with in clause (b) or (c) above) and continuation of such default
or breach for a period of 60 days after there has been given, by registered or
certified mail, to the Issuer Trustees and the Depositor by the Holders of at
least 25% in aggregate Liquidation Amount of the Outstanding Capital Securities,
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

                                       4
<PAGE>
 
     (e) the occurrence of any Bankruptcy Event with respect to the Property
Trustee or all or substantially all of its property if a successor Property
Trustee has not been appointed within a period of 90 days thereof.

     "Exchange Act" shall mean the Securities Exchange Act of 1934, as
amended,and any successor statute thereto, in each case as amended from time to
time.

     "Expense Agreement" means the Agreement as to Expenses and Liabilities,
dated as of the Closing Date, between the Depositor, in its capacity as holder
of the Common Securities, and the Issuer Trust, substantially in the form
attached as Exhibit E, as amended from time to time.

     "Expiration Date" has the meaning specified in Section 9.1.

     "Global Capital Securities Certificate" means a Capital Securities
Certificate evidencing ownership of Global Capital Securities.

     "Global Capital Security" means a Capital Security, the ownership and
transfers of which shall be made through book entries by a Clearing Agency as
described in Section 5.4.

     "Guarantee Agreement" means the Guarantee Agreement executed and delivered
by the Depositor and Bankers Trust Company, as trustee, contemporaneously with
the execution and delivery of this Trust Agreement, for the benefit of the
holders of the Capital Securities, as amended from time to time.

     "Holder" means a Person in whose name a Trust Security or Trust Securities
is registered in the Securities Register; any such Person shall be a beneficial
owner within the meaning of the Delaware Business Trust Act.

     "Indenture" means the Junior Subordinated Indenture, dated as of January
__, 1998, between the Depositor and the Debenture Trustee (as amended or
supplemented from time to time) relating to the issuance of the Junior
Subordinated Debentures.

     "Investment Company Act" means the Investment Company Act of 1940, as
amended.

     "Investment Company Event" means the receipt by the Issuer Trust of an
Opinion of Counsel experienced in such matters, who shall not be an officer or
employee of the Depositor or its Affiliate, to the effect that, as a result of
the occurrence of a change in law or regulation or a written change (including
any announced prospective change) in interpretation or application of law or
regulation by any legislative body, court, governmental agency or regulatory
authority, there is more than an insubstantial risk that the Issuer Trust is or
will be considered an "investment company" that is required to be registered
under the Investment Company Act, which change or prospective change becomes
effective or would become effective, as the case may be, on or after the date of
the issuance of the Capital Securities.

     "Issuer Trust" means Equitable Resources Capital Trust I.

     "Issuer Trustees" means, collectively, the Property Trustee and the
Delaware Trustee.

     "Junior Subordinated Debentures" means the aggregate principal amount of
the Depositor's _____% Junior Subordinated Deferrable Interest Debentures,
issued pursuant to the Indenture.

     "Lien" means any lien, pledge, charge, encumbrance, mortgage, deed of
trust, adverse ownership interest, hypothecation, assignment, security interest
or preference, priority or other security agreement or preferential arrangement
of any kind or nature whatsoever.

                                       5
<PAGE>
 
     "Like Amount" means (a) with respect to a redemption of Trust
Securities,Trust Securities having a Liquidation Amount equal to that portion of
the principal amount of Junior Subordinated Debentures to be contemporaneously
redeemed in accordance with the Indenture, allocated to the Common Securities
and to the Capital Securities based upon the relative Liquidation Amounts of
such classes and (b) with respect to a distribution of Junior Subordinated
Debentures to Holders of Trust Securities in connection with a dissolution or
liquidation of the Issuer Trust, Junior Subordinated Debentures having a
principal amount equal to the Liquidation Amount of the Trust Securities of the
Holder to whom such Junior Subordinated Debentures are distributed.

     "Liquidation Amount" means the stated amount of $25 per Trust Security.

     "Liquidation Date" means the date on which Junior Subordinated Debentures
are to be distributed to Holders of Trust Securities in connection with a
dissolution and liquidation of the Issuer Trust pursuant to Section 9.4.

     "Liquidation Distribution" has the meaning specified in Section 9.4(d).

     "Majority in Liquidation Amount of the Capital Securities" or "Majority in
Liquidation Amount of the Common Securities" means, except as provided by the
Trust Indenture Act, Capital Securities or Common Securities, as the case maybe,
representing more than 50% of the aggregate Liquidation Amount of all then
Outstanding Capital Securities or Common Securities, as the case may be.

     "Officers' Certificate" means a certificate signed by the Chairman of the
Board and Chief Executive Officer, President or a Senior Vice President or Vice
President, and by the Treasurer, an Assistant Treasurer, the Secretary or an
Assistant Secretary, of the Depositor, and delivered to the party provided
herein.  Any Officers' Certificate delivered with respect to compliance with a
condition or covenant provided for in this Trust Agreement shall include:

     (a) a statement by each officer signing the Officers' Certificate that such
officer has read the covenant or condition and the definitions relating thereto;

     (b) a brief statement of the nature and scope of the examination or
investigation undertaken by such officer in rendering the Officers' Certificate;

     (c) a statement that such officer has made such examination or
investigation as, in such officer's opinion, is necessary to enable such officer
to express an informed opinion as to whether or not such covenant or condition
has been complied with; and

     (d) a statement as to whether, in the opinion of each such officer, such
condition or covenant has been complied with.

     "Opinion of Counsel" means a written opinion of counsel, who may, unless
otherwise specified herein, be counsel for or an officer or employee of the
Depositor or any Affiliate of the Depositor.

     "Original Trust Agreement" has the meaning specified in the preamble to
this Trust Agreement.

     "Outstanding," with respect to Trust Securities, means, as of the date of
determination, all Trust Securities theretofore executed and delivered under
this Trust Agreement, except:

     (a) Trust Securities theretofore canceled by the Property Trustee or
delivered to the Property Trustee for cancellation;

                                       6
<PAGE>
 
     (b) Trust Securities for whose payment or redemption money in the necessary
amount has been theretofore deposited with the Property Trustee or any Paying
Agent for the Holders of such Trust Securities, provided that if such Trust
Securities are to be redeemed, notice of such redemption has been duly given
pursuant to this Trust Agreement; and

     (c) Trust Securities which have been paid or in exchange for or in lieu of
which other Trust Securities have been executed and delivered pursuant to
Sections 5.4, 5.5, 5.6 and 5.13; provided, however, that in determining whether
the Holders of the requisite Liquidation Amount of the Outstanding Capital
Securities have given any request,demand, authorization, direction, notice,
consent or waiver hereunder, Capital Securities owned by the Depositor, or any
Issuer Trustee, any Administrator or any Affiliate of the Depositor or any
Issuer Trustee shall be disregarded and deemed not to be Outstanding, except
that (a) in determining whether any Issuer Trustee shall be protected in relying
upon any such request, demand, authorization, direction, notice, consent or
waiver, only Capital Securities that such Issuer Trustee or such Administrator,
as the case may be, actually knows to be so owned shall be so disregarded and
(b) the foregoing shall not apply at any time when all of the outstanding
Capital Securities are owned by the Depositor, one or more of the Issuer
Trustees, one or more of the Administrators and/or any such Affiliate.  Capital
Securities so owned which have been pledged in good faith may be regarded as
Outstanding if the pledgee establishes to the satisfaction of the Administrators
the pledgee's right so to act with respect to such Capital Securities and that
the pledgee is not the Depositor or any Affiliate of the Depositor.

     "Owner" means each Person who is the beneficial owner of Global Capital
Securities as reflected in the records of the Clearing Agency or, if a Clearing
Agency Participant is not the Owner, then as reflected in the records of a
Person maintaining an account with such Clearing Agency (directly or
indirectly), in accordance with the rules of such Clearing Agency.

     "Paying Agent" means any paying agent or co-paying agent appointed pursuant
to Section 5.10 and shall initially be the Property Trustee.

     "Payment Account" means a segregated non-interest-bearing corporate trust
account maintained with the Property Trustee in its trust department for the
benefit of the Holders in which all amounts paid in respect of the Junior
Subordinated Debentures will be held and from which the Property Trustee,through
the Paying Agent, shall make payments to the Holders in accordance with Sections
4.1 and 4.2.

     "Person" means a legal person, including any individual, corporation,
estate, partnership, joint venture, association, joint stock company, company,
limited liability company, trust, unincorporated organization or government or
any agency or political subdivision thereof, or any other entity of whatever
nature.

     "Property Trustee" means the Person identified as the "Property Trustee"in
the preamble to this Trust Agreement solely in its capacity as Property Trustee
of the Issuer Trust and not in its individual capacity, or its successor in
interest in such capacity, or any successor property trustee appointed as herein
provided.

     "Redemption Date" means, with respect to any Trust Security to be redeemed,
the date fixed for such redemption by or pursuant to this Trust Agreement;
provided that each Junior Subordinated Debenture Redemption Date and the stated
maturity of the Junior Subordinated Debentures shall be a Redemption Date for a
Like Amount of Trust Securities, including but not limited to any date of
redemption pursuant to the occurrence of any Special Event.

     "Redemption Price" means, with respect to any Trust Security, the
Liquidation Amount of such Trust Security, plus accumulated and unpaid
Distributions to the Redemption Date, plus the related amount of the premium, if
any, paid by the Depositor upon the concurrent redemption of a Like Amount of
Junior Subordinated Debentures.

                                       7
<PAGE>
 
     "Relevant Trustee" has the meaning specified in Section 8.10.

     "Responsible Officer" when used with respect to the Property Trustee means
any officer assigned to the Corporate Trust Office, including any managing
director, vice president, assistant vice president, assistant treasurer,
assistant secretary or any other officer of the Property Trustee customarily
performing functions similar to those performed by any of the above designated
officers and having direct responsibility for the administration of this Trust
Agreement, and also, with respect to a particular matter, any other officer to
whom such matter is referred because of such officer's knowledge of and
familiarity with the particular subject.

     "Securities Act" means the Securities Act of 1933, as amended, and any
successor statute thereto, in each case as amended from time to time.

     "Securities Register" and "Securities Registrar" have the respective
meanings specified in Section 5.5.

     "Senior Indebtedness" has the meaning specified in the Indenture.

     "Special Event" means any Tax Event or Investment Company Event.

     "Tax Event" means the receipt by the Issuer Trust of an Opinion of Counsel
experienced in such matters, who shall not be an officer or employee of the
Depositor or its Affiliate, to the effect that, as a result of any amendment to,
or change (including any announced prospective change) in, the laws (or any
regulations thereunder) of the United States or any political subdivision or
taxing authority thereof or therein, or as a result of any official or
administrative pronouncement or action or judicial decision interpreting or
applying such laws or regulations, which amendment or change is effective or
which pronouncement, action or decision is announced on or after the date of
issuance of the Capital Securities, there is more than an insubstantial risk
that (i) the Issuer Trust is, or will be within 90 days of the delivery of such
Opinion of Counsel, subject to United States Federal income tax with respect to
income received or accrued on the Junior Subordinated Debentures, (ii) interest
payable by the Depositor on the Junior Subordinated Debentures is not, or within
90 days of the delivery of such Opinion of Counsel will not be, deductible by
the Depositor, in whole or in part, for United States federal income tax
purposes, or (iii) the Issuer Trust is, or will be within 90 days of the
delivery of such Opinion of Counsel, subject to more than a de minimis amount of
other taxes, duties or other governmental charges.

     "Trust Agreement" means this Amended and Restated Trust Agreement, as the
same may be modified, amended or supplemented in accordance with the applicable
provisions hereof, including (i) all Exhibits hereto, and (ii) for all purposes
of this Amended and Restated Trust Agreement any such modification, amendment or
supplement, the provisions of the Trust Indenture Act that are deemed to be
apart of and govern this Amended and Restated Trust Agreement and any
modification, amendment or supplement, respectively.

     "Trust Indenture Act" means the Trust Indenture Act of 1939 or any
successor statute, in each case as amended from time to time.

     "Trust Property" means (a) the Junior Subordinated Debentures, (b) any cash
on deposit in, or owing to, the Payment Account, and (c) all proceeds and rights
in respect of the foregoing or any other property and assets for the time being
held or deemed to be held by the Property Trustee pursuant to the trusts of this
Trust Agreement.

     "Trust Securities Certificate" means any one of the Common Securities
Certificates or the Capital Securities Certificates.

     "Trust Security" means any one of the Common Securities or the Capital
Securities.

                                       8
<PAGE>
 
     "Underwriters" has the meaning specified in the Underwriting Agreement.

     "Underwriting Agreement" means the Underwriting Agreement, dated as of
January __, 1998, among the Issuer Trust, the Depositor and the Underwriters, as
the same may be amended from time to time.


                                   ARTICLE II

                        CONTINUATION OF THE ISSUER TRUST

     SECTION 2.1.  Name.  The Issuer Trust continued hereby shall be known as
"Equitable Resources Capital Trust I", as such name may be modified from time to
time by the Administrators following written notice to the Holders of Trust
Securities and the Issuer Trustees, in which name the Administrators and the
Issuer Trustees may engage in the transactions contemplated hereby, make and
execute contracts and other instruments on behalf of the Issuer Trust and sue
and be sued.

     SECTION 2.2.  Office of the Delaware Trustee; Principal Place of Business.

     The address of the Delaware Trustee in the State of Delaware is Bankers
Trust (Delaware), E.A. Della Donne Corporate Center, Montgomery Building, 1011
Center Road, Suite 200, Wilmington, DE 19801, Attention: Lisa Wilkins, or such
other address in the State of Delaware as the Delaware Trustee may designate by
written notice to the Holders and the Depositor.  The principal executive office
of the Issuer Trust is in care of Equitable Resources, Inc., 420 Boulevard of
the Allies, Pittsburgh, Pennsylvania 15215, Attention: Office of the Secretary.

     SECTION 2.3.  Initial Contribution of Trust Property; Organizational
Expenses.

     The Property Trustee acknowledges receipt in trust from the Depositor in
connection with this Trust Agreement of the sum of $10, which constitutes the
initial Trust Property.  The Depositor shall pay all organizational expenses of
the Issuer Trust as they arise or shall, upon request of any Issuer
Trustee,promptly reimburse such Issuer Trustee for any such expenses paid by
such Issuer Trustee.  The Depositor shall make no claim upon the Trust Property
for the payment of such expenses.

     SECTION 2.4.  Issuance of the Capital Securities.

     The Depositor, both on its own behalf and on behalf of the Issuer Trust
pursuant to the Original Trust Agreement, executed and delivered the
Underwriting Agreement.  Contemporaneously with the execution and delivery of
this Trust Agreement, an Administrator, on behalf of the Issuer Trust, shall
execute, manually or by facsimile, in accordance with Section 5.3 and the
Property Trustee shall authenticate in accordance with Section 5.3 and deliver
to the Underwriters, Capital Securities Certificates, registered in the names
requested by the Underwriters, in an aggregate amount of 5,000,000 Capital
Securities having an aggregate Liquidation Amount of $125,000,000, against
receipt of the aggregate purchase price of such Capital Securities of
$125,000,000, by the Property Trustee.

     SECTION 2.5.  Issuance of the Common Securities; Subscription and Purchase
of Junior Subordinated Debentures.

     Contemporaneously with the execution and delivery of this Trust
Agreement,an Administrator, on behalf of the Issuer Trust, shall execute or
cause to be executed in accordance with Section 5.2 and the Property Trustee
shall authenticate in accordance with Section 5.3 and deliver to the Depositor
Common Securities Certificates, registered in the name of the Depositor, in an
aggregate amount of 15,468 Common Securities having an aggregate Liquidation
Amount of $3,867,000 against receipt of the aggregate purchase price of such

                                       9
<PAGE>
 
Common Securities of $3,867,000 by the Property Trustee.  Contemporaneously
therewith, an Administrator, on behalf of the Issuer Trust, shall subscribe for
and purchase from the Depositor the Junior Subordinated Debentures, registered
in the name of the Issuer Trust and having an aggregate principal amount equal
to $128,867,000 and, in satisfaction of the purchase price for such Junior
Subordinated Debentures, the Property Trustee, on behalf of the Issuer Trust,
shall deliver to the Depositor the sum of $128,867,000 (being the sum of the
amounts delivered to the Property Trustee pursuant to (i) the second sentence of
Section 2.4, and (ii) the first sentence of this Section 2.5) and receive on
behalf of the Issuer Trust the Junior Subordinated Debentures.

     SECTION 2.6.  Declaration of Trust.

     The exclusive purposes and functions of the Issuer Trust are to (a) issue
and sell Trust Securities and use the proceeds from such sale to acquire the
Junior Subordinated Debentures, and (b) engage in only those other activities
necessary or incidental thereto.  The Depositor hereby appoints the Issuer
Trustees as trustees of the Issuer Trust, to have all the rights, powers and
duties to the extent set forth herein, and the Issuer Trustees hereby accept
such appointment.  The Property Trustee hereby declares that it will hold the
Trust Property in trust upon and subject to the conditions set forth herein for
the benefit of the Issuer Trust and the Holders.  The Depositor hereby appoints
the Administrators, with such Administrators having all rights, powers and
duties set forth herein with respect to accomplishing the purposes of the Issuer
Trust, and the Administrators hereby accept such appointment, provided, however,
that it is the intent of the parties hereto that such Administrators shall not
be trustees or, to the fullest extent permitted by law, fiduciaries with respect
to the Issuer Trust and this Trust Agreement shall be construed in a manner
consistent with such intent.  The Property Trustee shall have the right and
power to perform those duties assigned to the Administrators.  The Delaware
Trustee shall not be entitled to exercise any powers, nor shall the Delaware
Trustee have any of the duties and responsibilities, of the Property Trustee or
the Administrators set forth herein.  The Delaware Trustee shall be one of the
trustees of the Issuer Trust for the sole and limited purpose of fulfilling the
requirements of Section 3807 of the Delaware Business Trust Act and for taking
such actions as are required to be taken by a Delaware trustee under the
Delaware Business Trust Act.

     SECTION 2.7.  Authorization to Enter into Certain Transactions.

     (a) The Issuer Trustees and the Administrators shall conduct the affairs of
the Issuer Trust in accordance with the terms of this Trust Agreement.  Subject
to the limitations set forth in paragraph (b) of this Section and in accordance
with the following provisions (i), (ii) and (iii), the Issuer Trustees and the
Administrators shall act as follows:

          (i) Each Administrator is authorized, on behalf of the Trust, to:

               (A) comply with the Underwriting Agreement regarding the issuance
          and sale of the Capital Securities;

               (B) assist in compliance with the Securities Act, applicable
          state securities or blue sky laws, and the Trust Indenture Act;

               (C) assist in the listing of the Capital Securities upon such
          securities exchange or exchanges as shall be determined by the
          Depositor, with the registration of the Capital Securities under the
          Exchange Act, if required, and the preparation and filing of all
          periodic and other reports and other documents pursuant to the
          foregoing;

               (D) execute the Trust Securities on behalf of the Issuer Trust in
          accordance with this Trust Agreement;

                                       10
<PAGE>
 
               (E) execute and deliver an application for a taxpayer
          identification number for the Issuer Trust;

               (F) execute on behalf of the Issuer Trust any documents that the
          Administrators have the power to execute pursuant to this Trust
          Agreement, including without limitation a Junior Subordinated
          Debenture Purchase Agreement and a Common Securities Purchase
          Agreement, both by and between the Issuer Trust and the Depositor; and

               (G) take any action incidental to the foregoing as necessary or
          advisable to give effect to the terms of this Trust Agreement.

          (ii) The Property Trustee shall have the power and authority to act on
     behalf of the Issuer Trust with respect to the following matters:

               (A) the establishment of the Payment Account;

               (B) the receipt of the Junior Subordinated Debentures;

               (C) the receipt and collection of interest, principal and any
          other payments made in respect of the Junior Subordinated Debentures
          in the Payment Account;

               (D) the distribution of amounts owed to the Holders in respect of
          the Trust Securities;

               (E) the exercise of all of the rights, powers and privileges of a
          holder of the Junior Subordinated Debentures;

               (F) the sending of notices of default and other information
          regarding the Trust Securities and the Junior Subordinated Debentures
          to the Holders in accordance with this Trust Agreement;

               (G) the distribution of the Trust Property in accordance with the
          terms of this Trust Agreement;

               (H) to the extent provided in this Trust Agreement, the winding
          up of the affairs of and liquidation of the Issuer Trust and the
          execution of the certificate of cancellation with the Secretary of
          State of the State of Delaware; and

               (I) after an Event of Default (other than under the definition of
          such term if such Event of Default is by or with respect to the
          Property Trustee), comply with the provisions of this Trust Agreement
          and take any action to give effect to the terms of this Trust
          Agreement and protect and conserve the Trust Property for the benefit
          of the Holders (without consideration of the effect of any such action
          on any particular Holder); and provided, however, that nothing in this
          Section 2.7(a)(ii) shall require the Property Trustee to take any
          action that is not otherwise required in this Trust Agreement.

     (b) So long as this Trust Agreement remains in effect, the Issuer Trust (or
the Issuer Trustees or Administrators acting on behalf of the Issuer Trust)
shall not undertake any business, activities or transaction except as expressly
provided herein or contemplated hereby.  In particular, neither the Issuer
Trustees nor the Administrators shall (i) acquire any investments or engage in
any activities not authorized by this Trust Agreement, (ii) sell, assign,
transfer, exchange, mortgage, pledge, set-off or otherwise dispose of any of the
Trust Property or interests therein, including to Holders, except as expressly
provided herein, (iii) take any

                                       11
<PAGE>
 
action that would reasonably be expected to cause the Issuer Trust to become
taxable as a corporation for United States Federal income tax purposes, (iv)
incur any indebtedness for borrowed money or issue any other debt, or (v) take
or consent to any action that would result in the placement of a Lien on any of
the Trust Property.  The Property Trustee shall defend all claims and demands of
all Persons at any time claiming any Lien on any of the Trust Property adverse
to the interest of the Issuer Trust or the Holders in their capacity as Holders.

     (c) In connection with the issue and sale of the Capital Securities, the
Depositor shall have the right and responsibility to assist the Issuer Trust
with respect to, or effect on behalf of the Issuer Trust, the following (and any
actions taken by the Depositor in furtherance of the following prior to the date
of this Trust Agreement are hereby ratified and confirmed in all respects):

          (i) the preparation and filing by the Issuer Trust, and execution on
     behalf of the Issuer Trust, of a registration statement,and a prospectus in
     relation to the Capital Securities, including any amendments thereto and
     the taking of any action necessary or desirable to sell the Capital
     Securities in a transaction or a series of transactions not exempt from the
     registration requirements of the Securities Act;

          (ii) the determination of the States in which to take appropriate
     action to qualify or register for sale all or part of the Capital
     Securities and the determination of any and all such acts, other than
     actions that must betaken by or on behalf of the Issuer Trust, and the
     advice to the Issuer Trustees of actions they must take on behalf of the
     Issuer Trust, and the preparation for execution and filing of any documents
     to be executed and filed by the Issuer Trust or on behalf of the Issuer
     Trust, as the Depositor deems necessary or advisable in order to comply
     with the applicable laws of any such States in connection with the sale of
     the Capital Securities;

          (iii)  the negotiation of the terms of, and the execution and delivery
     of, the Underwriting Agreement providing for the sale of the Capital
     Securities;

          (iv) compliance with the listing requirements of the Capital
     Securities upon such securities exchange or exchanges as shall be
     determined by the Depositor, the registration of the Capital Securities
     under the Exchange Act, if required, and the preparation and filing of all
     periodic and other reports and other documents pursuant to the foregoing;
     and

          (v) the taking of any other actions necessary or desirable to carry
     out any of the foregoing activities.

     (d) Notwithstanding anything herein to the contrary, the Administrators and
the Property Trustee are authorized and directed to conduct the affairs of the
Issuer Trust and to operate the Issuer Trust so that the Issuer Trust will not
be deemed to be an "investment company" required to be registered under the
Investment Company Act, and will not be taxable as a corporation for the United
States Federal income tax purposes and so that the Junior Subordinated
Debentures will be treated as indebtedness of the Depositor for United States
Federal income tax purposes.  In this connection, the Property Trustee and the
Holders of Common Securities are authorized to take any action, not inconsistent
with applicable law, the Certificate of Trust or this Trust Agreement, that the
Property Trustee and Holders of Common Securities determine in their discretion
to be necessary or desirable for such purposes, as long as such action does not
adversely affect in any material respect the interests of the holders of the
Outstanding Capital Securities.  In no event shall the Administrators or the
Issuer Trustees be liable to the Issuer Trust or the Holders for any failure to
comply with this section that results from a change in law or regulations or in
the interpretation thereof.

     SECTION 2.8.  Assets of Trust.

     The assets of the Issuer Trust shall consist solely of the Trust Property.

                                       12
<PAGE>
 
     SECTION 2.9.  Title to Trust Property.

     Legal title to all Trust Property shall be vested at all times in the
Property Trustee (in its capacity as such) and shall be held and administered by
the Property Trustee for the benefit of the Issuer Trust and the Holders in
accordance with this Trust Agreement.


                                  ARTICLE III

                                PAYMENT ACCOUNT

     SECTION 3.1.  Payment Account.

     (a) On or prior to the Closing Date, the Property Trustee shall establish
the Payment Account.  The Property Trustee and its agents shall have exclusive
control and sole right of withdrawal with respect to the Payment Account for the
purpose of making deposits in and withdrawals from the Payment Account in
accordance with this Trust Agreement.  All monies and other property deposited
or held from time to time in the Payment Account shall be held by the Property
Trustee in the Payment Account for the exclusive benefit of the Holders and for
distribution as herein provided, including (and subject to) any priority of
payments provided for herein.

     (b) The Property Trustee shall deposit in the Payment Account, promptly
upon receipt, all payments of principal of or interest on, and any other
payments or proceeds with respect to, the Junior Subordinated Debentures.Amounts
held in the Payment Account shall not be invested by the Property Trustee
pending distribution thereof.


                                   ARTICLE IV

                           DISTRIBUTIONS; REDEMPTION

     SECTION 4.1.  Distributions.

     (a) The Trust Securities represent undivided beneficial interests in the
Trust Property, and Distributions (including of Additional Amounts) will be made
on the Trust Securities at the rate and on the dates that payments of interest
(including of Additional Interest, as defined in the Indenture) are made on the
Junior Subordinated Debentures.  Accordingly:

          (i) Distributions on the Trust Securities shall be cumulative and will
     accumulate whether or not there are funds of the Issuer Trust available for
     the payment of Distributions.  Distributions shall accumulate from January
     __, 1998, and, except in the event (and to the extent) that the Depositor
     exercises its right to defer the payment of interest on the Debentures
     pursuant to the Indenture, shall be payable quarterly in arrears on
     __________, __________, __________  and _________ of each year, commencing
     on _________, 1998.  If any date on which a Distribution is otherwise
     payable on the Trust Securities is not a Business Day, then the payment of
     such Distribution shall be made on the next succeeding day that is a
     Business Day (without any interest or other payment in respect of any such
     delay), with the same force and effect as if made on the date on which such
     payment was originally payable (each date on which distributions are
     payable in accordance with this Section 4.1(a), a "Distribution Date").

          (ii) The Trust Securities shall be entitled to Distributions payable
     at a rate of _____% per annum of the Liquidation Amount of the Trust
     Securities.  The amount of Distributions payable for any

                                       13
<PAGE>
 
     period less than a full Distribution period shall be computed on the basis
     of a 360-day year of twelve 30-day months and the actual number of days
     elapsed in a partial month in a period.  Distributions payable for each
     full Distribution period will be computed by dividing the rate per annum by
     four (4).  The amount of Distributions payable for any period shall include
     any Additional Amounts in respect of such period.

          (iii)  So long as no Debenture Event of Default has occurred and is
     continuing, the Depositor has the right under the Indenture to defer the
     payment of interest on the Junior Subordinated Debentures at any time and
     from time to time for a period not exceeding 20 consecutive quarterly
     periods (an "Extension Period"), provided that no Extension Period may
     extend beyond the stated maturity of the Junior Subordinated Debentures (as
     such stated maturity may be shortened in accordance with the terms of the
     Indenture).  As a consequence of any such deferral, quarterly Distributions
     on the Trust Securities by the Issuer Trust will also be deferred (and the
     amount of Distributions to which Holders of the Trust Securities are
     entitled will accumulate additional Distributions thereon at the rate per
     annum of _____% per annum, compounded quarterly) from the relevant payment
     date for such Distributions, computed on the basis of a 360- day year of
     twelve 30-day months and the actual days elapsed in a partial month in such
     period.  Additional Distributions payable for each full Distribution period
     will be computed by dividing the rate per annum by four (4).  The term
     "Distributions" as used in Section 4.1 shall include any such additional
     Distributions provided pursuant to this Section 4.1(a)(iii).

          (iv) Distributions on the Trust Securities shall be made by the
     Property Trustee from the Payment Account and shall be payable on each
     Distribution Date only to the extent that the Issuer Trust has funds then
     on hand and available in the Payment Account for the payment of such
     Distributions.

     (b) Distributions on the Trust Securities with respect to a Distribution
Date shall be payable to the Holders thereof as they appear on the Securities
Register for the Trust Securities at the close of business on the relevant
record date, which shall be at the close of business on the 15th day of the
month next preceding the relevant Distribution Date, whether or not a Business
Day.

     SECTION 4.2.  Redemption.

     (a) On each Junior Subordinated Debenture Redemption Date and on the stated
maturity of the Junior Subordinated Debentures, the Issuer Trust will be
required to redeem a Like Amount of Trust Securities at the Redemption Price.

     (b) Notice of redemption shall be given by the Property Trustee by first-
class mail, postage prepaid, mailed not less than 30 nor more than 60 days prior
to the Redemption Date to each Holder of Trust Securities to be redeemed,at such
Holder's address appearing in the Security Register.  All notices of redemption
shall state:

          (i)  the Redemption Date;

          (ii) the Redemption Price, or if the Redemption Price cannot be
     calculated prior to the time the notice is required to be sent, the
     estimate of the Redemption Price provided pursuant to the Indenture
     together with a statement that it is an estimate and that the actual
     Redemption Price will be calculated on the third Business Day prior to the
     Redemption Date (and if an estimate is provided, a further notice shall be
     sent of the actual Redemption Price on the date, or as soon as practicable
     thereafter, that notice of such actual Redemption Price is received
     pursuant to the Indenture);

          (iii)  the CUSIP number or CUSIP numbers of the Capital Securities
     affected;

                                       14
<PAGE>
 
          (iv) if less than all the Outstanding Trust Securities are to be
     redeemed, the identification and the total Liquidation Amount of the
     particular Trust Securities to be redeemed;

          (v) that, on the Redemption Date, the Redemption Price will become due
     and payable upon each such Trust Security to be redeemed and that
     Distributions thereon will cease to accumulate on and after said date,
     except as provided in Section 4.2(d) below; and

          (vi) the place or places where Trust Securities are to be surrendered
     for the payment of the Redemption Price.

     The Issuer Trust in issuing the Trust Securities shall use "CUSIP"numbers,
and the Property Trustee shall indicate the "CUSIP" numbers of the Trust
Securities in notices of redemption and related materials as a convenience to
Holders; provided that any such notice may state that no representation is made
as to the correctness of such numbers either as printed on the Trust Securities
or as contained in any notice of redemption and related material.

     (c) The Trust Securities redeemed on each Redemption Date shall be redeemed
at the Redemption Price with the applicable proceeds from the contemporaneous
redemption of Junior Subordinated Debentures.  Redemptions of the Trust
Securities shall be made and the Redemption Price shall be payable on each
Redemption Date only to the extent that the Issuer Trust has funds then on hand
and available in the Payment Account for the payment of such Redemption Price.

     (d) If the Property Trustee gives a notice of redemption in respect of any
Capital Securities, then, by 12:00 noon, New York City time, on the Redemption
Date, subject to Section 4.2(c), the Property Trustee will, with respect to
Capital Securities held in global form, irrevocably deposit with the Clearing
Agency for such Capital Securities, to the extent available therefor, funds
sufficient to pay the applicable Redemption Price and will give such Clearing
Agency irrevocable instructions and authority to pay the Redemption Price to the
Holders of the Capital Securities.  With respect to Capital Securities that are
not held in global form, the Property Trustee, subject to Section 4.2(c), will
irrevocably deposit with the Paying Agent, to the extent available therefor,
funds sufficient to pay the applicable Redemption Price and will give the Paying
Agent irrevocable instructions and authority to pay the Redemption Price to the
Holder of the Capital Securities upon surrender of their Capital Securities
Certificates.  Notwithstanding the foregoing, Distributions payable on or prior
to the Redemption Date for any Trust Securities called for redemption shall be
payable to the Holders of such Trust Securities as they appear on the Securities
Register for the Trust Securities on the relevant record dates for the related
Distribution Dates.  If notice of redemption shall have been given and funds
deposited as required, then, upon the date of such deposit, all rights of
Holders holding Trust Securities so called for redemption will cease, except the
right of such Holders to receive the Redemption Price and any Distribution
payable in respect of the Trust Securities on or prior to the Redemption Date,
but without interest, and such Securities will cease to be Outstanding.  In the
event that any date on which any applicable Redemption Price is payable is not a
Business Day, then payment of the applicable Redemption Price payable on such
date will be made on the next succeeding day that is a Business Day (and without
any interest or other payment in respect of any such delay), except that, if
such Business Day falls in the next calendar year, such payment will be made on
the immediately preceding Business Day, in each case,with the same force and
effect as if made on such date.  In the event that payment of the Redemption
Price in respect of any Trust Securities called for redemption is improperly
withheld or refused and not paid either by the Issuer Trust or by the Depositor
pursuant to the Guarantee Agreement, Distributions on such Trust Securities will
continue to accumulate, as set forth in Section 4.1, from the Redemption Date
originally established by the Issuer Trust for such Trust Securities to the date
such applicable Redemption Price is actually paid,in which case the actual
payment date will be the date fixed for redemption for purposes of calculating
the applicable Redemption Price.

     (e) Subject to Section 4.3(a), if less than all the Outstanding Trust
Securities are to be redeemed on a Redemption Date, then the aggregate
Liquidation Amount of such Trust Securities to be redeemed shall be

                                       15
<PAGE>
 
allocated pro rata to the Common Securities and the Capital Securities based on
the relative Liquidation Amounts of such classes.  The particular Capital
Securities to be redeemed shall be selected on a pro rata basis based on their
respective Liquidation Amounts not more than 60 days prior to the Redemption
Date by the Property Trustee from the Outstanding Capital Securities not
previously called for redemption, or if the Capital Securities are then held in
the form of a Global Capital Security in accordance with the customary
procedures for the Clearing Agency.  The Property Trustee shall promptly notify
the Securities Registrar in writing of the Capital Securities selected for
redemption and, in the case of any Capital Securities selected for partial
redemption, the Liquidation Amount thereof to be redeemed.  For all purposes of
this Trust Agreement, unless the context otherwise requires, all provisions
relating to the redemption of Capital Securities shall relate, in the case of
any Capital Securities redeemed or to be redeemed only in part, to the portion
of the aggregate Liquidation Amount of Capital Securities that has been or is to
be redeemed.

     SECTION 4.3.  Subordination of Common Securities.

     (a) Payment of Distributions (including Additional Amounts, if applicable)
on, the Redemption Price of, and the Liquidation Distribution in respect of, the
Trust Securities, as applicable, shall be made, subject to Section 4.2(e), pro
rata among the Common Securities and the Capital Securities based on the
Liquidation Amount of such Trust Securities; provided, however, that if on any
Distribution Date or Redemption Date any Event of Default resulting from a
Debenture Event of Default in Section 5.1(1) or 5.1(2) of the Indenture shall
have occurred and be continuing, no payment of any Distribution (including any
Additional Amounts) on, Redemption Price of, or Liquidation Distribution in
respect of, any Common Security, and no other payment on account of the
redemption, liquidation or other acquisition of Common Securities, shall be made
unless payment in full in cash of all accumulated and unpaid Distributions
(including any Additional Amounts) on all Outstanding Capital Securities for all
Distribution periods terminating on or prior thereto, or, in the case of payment
of the Redemption Price, the full amount of such Redemption Price on all
Outstanding Capital Securities then called for redemption, or in the case of
payment of the Liquidation Distribution the full amount of such Liquidation
Distribution on all Outstanding Capital Securities, shall have been made or
provided for, and all funds immediately available to the Property Trustee shall
first be applied to the payment in full in cash of all Distributions (including
any Additional Amounts) on, or the Redemption Price of, Capital Securities then
due and payable.  The existence of an Event of Default does not entitle the
Holders of Capital Securities to accelerate the maturity thereof.

     (b) In the case of the occurrence of any Event of Default resulting from
any Debenture Event of Default, the Holder of the Common Securities shall have
no right to act with respect to any such Event of Default under this Trust
Agreement until the effects of all such Events of Default with respect to the
Capital Securities have been cured, waived or otherwise eliminated.  Until all
such Events of Default under this Trust Agreement with respect to the Capital
Securities have been so cured, waived or otherwise eliminated, the Property
Trustee shall act solely on behalf of the Holders of the Capital Securities and
not on behalf of the Holder of the Common Securities, and only the Holders of
the Capital Securities will have the right to direct the Property Trustee to act
on their behalf.

     SECTION 4.4.  Payment Procedures.

     Payments of Distributions (including any Additional Amounts) in respect of
the Capital Securities shall be made by check mailed to the address of the
Person entitled thereto as such address shall appear on the Securities Register
or, if the Capital Securities are held by a Clearing Agency, such Distributions
shall be made to the Clearing Agency in immediately available funds, which will
credit the relevant accounts on the applicable Distribution Dates.  Payments of
Distributions to Holders of $1,000,000 or more in aggregate Liquidation Amount
of Capital Securities may be made by wire transfer of immediately available
funds upon written request of such Holder to the Securities Registrar not later
than 15 calendar days prior to the date on which the Distribution is payable.
Payments in respect of the Common Securities shall be made in such manner as
shall be mutually agreed between the Property Trustee and the Holder of the
Common Securities.

                                       16
<PAGE>
 
     SECTION 4.5.  Tax Returns and Reports.

     The Administrators shall prepare (or cause to be prepared), at the
Depositor's expense, and file all United States Federal, state and local tax and
information returns and reports required to be filed by or in respect of the
Issuer Trust.  In this regard, the Administrators shall (a) prepare and file (or
cause to be prepared and filed) all Internal Revenue Service forms required to
be filed in respect of the Issuer Trust in each taxable year of the Issuer Trust
and (b) prepare and furnish (or cause to be prepared and furnished) to each
Holder all Internal Revenue Service forms required to be provided by the Issuer
Trust.  The Administrators shall provide the Depositor and the Property Trustee
with a copy of all such returns and reports promptly after such filing or
furnishing.  The Issuer Trustees shall comply with United States Federal
withholding and backup withholding tax laws and information reporting
requirements with respect to any payments to Holders under the Trust Securities.

     On or before December 15 of each year during which any Capital Securities
are outstanding, the Administrators shall furnish to the Paying Agent such
information as may be reasonably requested by the Property Trustee in order that
the Property Trustee may prepare the information which it is required to report
for such year on Internal Revenue Service Forms 1096 and 1099 pursuant to
Section 6049 of the Code.  Such information shall include the amount of original
issue discount includible in income for each outstanding Capital Security during
such year.

     SECTION 4.6.  Payment of Taxes, Duties, Etc. of the Issuer Trust.

     Upon receipt under the Junior Subordinated Debentures of Additional Sums,
the Property Trustee shall promptly pay, or cause the Administrators to pay in
connection with the filing of any tax returns or reports pursuant to Section
4.5, any taxes, duties or governmental charges of whatsoever nature (other than
withholding taxes) imposed on the Issuer Trust by the United States or any other
taxing authority.

     SECTION 4.7.  Payments under Indenture or Pursuant to Direct Actions.

     Any amount payable hereunder to any Holder of Capital Securities shall be
reduced by the amount of any corresponding payment such Holder has directly
received pursuant to Section 5.8 of the Indenture or Section 5.13 of this Trust
Agreement.

     SECTION 4.8.  Liability of the Holder of Common Securities.

     The Holder of Common Securities shall be liable for the debts and
obligations of the Issuer Trust as set forth in Section 6.7 of the Indenture
regarding allocation of expenses.


                                   ARTICLE V

                         TRUST SECURITIES CERTIFICATES

     SECTION 5.1.  Initial Ownership.

     Upon the creation of the Issuer Trust and the contribution by the Depositor
pursuant to Section 2.3 and until the issuance of the Trust Securities, and at
any time during which no Trust Securities are Outstanding, the Depositor shall
be the sole beneficial owner of the Issuer Trust.

     SECTION 5.2.  The Trust Securities Certificates.

                                       17
<PAGE>
 
     (a) The Trust Securities Certificates shall be issued in multiples of $25
and shall be executed on behalf of the Issuer Trust by manual or facsimile
signature of at least one Administrator.  Trust Securities Certificates bearing
the manual signatures of individuals who were, at the time when such signatures
shall have been affixed, authorized to sign on behalf of the Issuer Trust, shall
be validly issued and entitled to the benefits of this Trust Agreement,
notwithstanding that such individuals or any of them shall have ceased to be so
authorized prior to the delivery of such Trust Securities Certificates or did
not hold such offices at the date of delivery of such Trust Securities
Certificates.  A transferee of a Trust Securities Certificate shall become a
Holder, and shall be entitled to the rights and subject to the obligations of a
Holder hereunder, upon due registration of such Trust Securities Certificate in
such transferee's name pursuant to Section 5.5.

     (b) Upon their original issuance, Capital Securities Certificates shall be
issued in the form of one or more fully registered Global Capital Securities
Certificates which will be deposited with or on behalf of the Depositary and
registered in the name of the Depositary's nominee.  Unless and until it is
exchangeable in whole or in part for the Capital Securities in definitive form,
a global security may not be transferred except as a whole by the Depositary to
a nominee of the Depositary or by a nominee of the Depositary to the Depositary
or another nominee of the Depositary or by the Depositary or any such nominee to
a successor of such Depositary or a nominee of such successor.

     (c) A single Common Securities Certificate representing the Common
Securities shall be issued to the Depositor in the form of a definitive Common
Securities Certificate.

     SECTION 5.3.  Execution and Delivery of Trust Securities Certificates.

     At the Closing Date, at least one of the Administrators shall cause Trust
Securities Certificates, in an aggregate Liquidation Amount as provided in
Sections 2.4 and 2.5, to be executed on behalf of the Issuer Trust and delivered
to the Property Trustee and upon such delivery the Property Trustee shall
authenticate upon the written order of the Depositor such Trust Securities
Certificates and deliver such Trust Securities Certificates upon the written
order of the Depositor, executed by two authorized officers thereof, without
further corporate action by the Depositor, in authorized denominations.

     SECTION 5.4.  Global Capital Security.

     (a) Any Global Capital Security issued under this Trust Agreement shall be
registered in the name of the nominee of the Clearing Agency and delivered to
such custodian therefor, and such Global Capital Security shall constitute a
single Capital Security for all purposes of this Trust Agreement.

     (b) Notwithstanding any other provision in this Trust Agreement, a Global
Capital Security may not be exchanged in whole or in part for Capital Securities
registered, and no transfer of the Global Capital Security in whole or in part
may be registered, in the name of any Person other than the Clearing Agency for
such Global Capital Security, or its nominee thereof unless (i) such Clearing
Agency advises the Property Trustee in writing that such Clearing Agency is no
longer willing or able to properly discharge its responsibilities as Clearing
Agency with respect to such Global Capital Security, and the Depositor is unable
to locate a qualified successor, (ii) the Issuer Trust at its option advises the
Depositary in writing that it elects to terminate the book-entry system through
the Clearing Agency, or (iii) there shall have occurred and be continuing an
Event of Default.

     (c) If a Capital Security is to be exchanged in whole or in part for a
beneficial interest in a Global Capital Security, then either (i) such Global
Capital Security shall be so surrendered for exchange or cancellation as
provided in this Article V or (ii) the Liquidation Amount thereof shall be
reduced or increased by an amount equal to the portion thereof to be so
exchanged or cancelled or equal to the Liquidation Amount of such other Capital
Security to be so exchanged for a beneficial interest therein, as the case may
be, by means of an appropriate adjustment made on the records of the Security
Registrar, whereupon the Property Trustee, in

                                       18
<PAGE>
 
accordance with the Applicable Procedures, shall instruct the Clearing Agency or
its authorized representative to make a corresponding adjustment to its records.
Upon any such surrender or adjustment of a Global Capital Security by the
Clearing Agency, accompanied by registration instructions, the Property Trustee
shall, subject to Section 5.4(b) and as otherwise provided in this Article V,
authenticate and deliver any Capital Securities issuable in exchange for such
Global Capital Security (or any portion thereof) in accordance with the
instructions of the Clearing Agency.  The Property Trustee shall not be liable
for any delay in delivery of such instructions and may conclusively rely on, and
shall be fully protected in relying on, such instructions.

     (d) Every Capital Security authenticated and delivered upon registration of
transfer of, or in exchange for or in lieu of, a Global Capital Security or any
portion thereof, whether pursuant to this Article V or Article IV or otherwise,
shall be authenticated and delivered in the form of, and shall be, a Global
Capital Security, unless such Global Capital Security is registered in the name
of a Person other than the Clearing Agency for such Global Capital Security or a
nominee thereof.

     (e) The Clearing Agency or its nominee, as the registered owner of a Global
Capital Security, shall be considered the Holder of the Capital Securities
represented by such Global Capital Security for all purposes under this Trust
Agreement and the Capital Securities, and owners of beneficial interests in such
Global Capital Security shall hold such interests pursuant to the Applicable
Procedures and, except as otherwise provided herein, shall not be entitled to
receive physical delivery of any such Capital Securities in definitive form and
shall not be considered the Holders thereof under this Trust Agreement.
Accordingly, any such owner's beneficial interest in the Global Capital Security
shall be shown only on, and the transfer of such interest shall be effected only
through, records maintained by the Clearing Agency or its nominee.  Neither the
Property Trustee nor the Securities Registrar shall have any liability in
respect of any transfers effected by the Clearing Agency.

     (f) The rights of owners of beneficial interests in a Global Capital
Security shall be exercised only through the Clearing Agency and shall be
limited to those established by law and agreements between such owners and the
Clearing Agency.

     SECTION 5.5.  Registration of Transfer and Exchange Generally; Certain
Transfers and Exchanges; Capital Securities Certificates.

     (a) The Property Trustee shall keep or cause to be kept at its Corporate
Trust Office a register or registers for the purpose of registering Capital
Securities Certificates and transfers and exchanges of Capital Securities
Certificates in which the registrar and transfer agent with respect to the
Capital Securities (the "Securities Registrar"), subject to such reasonable
regulations as it may prescribe, shall provide for the registration of Capital
Securities Certificates and Common Securities Certificates (subject to Section
5.11 in the case of Common Securities Certificates) and registration of
transfers and exchanges of Capital Securities Certificates as herein provided.
Such register is herein sometimes referred to as the "Securities Register." The
Property Trustee is hereby appointed "Securities Registrar" for the purpose of
registering Capital Securities and transfers of Capital Securities as herein
provided.

     Upon surrender for registration of transfer of any Capital Security at the
offices or agencies of the Property Trustee designated for that purpose an
Administrator shall execute, and the Property Trustee authenticate and deliver,
in the name of the designated transferee or transferees, one or more new Capital
Securities of the same series of any authorized denominations of like tenor and
aggregate principal amount and bearing such legends as may be required by this
Trust Agreement.

     At the option of the Holder, Capital Securities may be exchanged for other
Capital Securities of any authorized denominations, of like tenor and aggregate
Liquidation Amount and bearing such legends as may be required by this Trust
Agreement, upon surrender of the Capital Securities to be exchanged as such
office or agency.  Whenever any securities are so surrendered for exchange, an
Administrator shall execute and the

                                       19
<PAGE>
 
Property Trustee shall authenticate and deliver the Capital Securities that the
Holder making the exchange is entitled to receive.

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

     Every Capital Security presented or surrendered for transfer or exchange
shall (if so required by the Property Trustee) be duly endorsed, or be
accompanied by a written instrument of transfer in form satisfactory to the
Property Trustee and the Securities Registrar, duly executed by the Holder
thereof or such Holder's attorney duly authorized in writing.

     No service charge shall be made to a Holder for any transfer or exchange of
Capital Securities, but the Property Trustee may require payment of a sum
sufficient to cover any tax or other governmental charge that may be imposed in
connection with any transfer or exchange of Capital Securities.

     Neither the Issuer Trust nor the Property Trustee shall be required,
pursuant to the provisions of this Section, (i) to issue, register the transfer
of or exchange any Capital Security during a period beginning at the opening of
business 15 days before the day of selection for redemption of Capital
Securities pursuant to Article IV and ending at the close of business on the day
of mailing of the notice of redemption, or (ii) to register the transfer of or
exchange any Capital Security so selected for redemption in whole or in part,
except, in the case of any such Capital Security to be redeemed in part, any
portion thereof not to be redeemed.

     (b) Certain Transfers and Exchanges.  Trust Securities may only be
transferred, in whole or in part, in accordance with the terms and conditions
set forth in this Trust Agreement.  To the fullest extent permitted by law, any
transfer or purported transfer of any Trust Security not made in accordance with
this Trust Agreement shall be null and void.

          (i) Non Global Security to Non Global Security.  A Capital Security
     that is not a Global Capital Security may be transferred, in whole or in
     part, to a Person who takes delivery in the form of another Trust Security
     that is not a Global Security as provided in Section 5.5(a).

          (ii) Free Transferability.  Subject to this Section 5.5, Capital
     Securities shall be freely transferable.

          (iii)  Exchanges Between Global Capital Security and Non-Global
     Capital Security.  A beneficial interest in a Global Capital Security may
     be exchanged for a Capital Security that is not a Global Capital Security
     as provided in Section 5.4.

     SECTION 5.6.  Mutilated, Destroyed, Lost or Stolen Trust Securities
Certificates.

     If (a) any mutilated Trust Securities Certificate shall be surrendered to
the Securities Registrar, or if the Securities Registrar shall receive evidence
to its satisfaction of the destruction, loss or theft of any Trust Securities
Certificate and (b) there shall be delivered to the Securities Registrar and the
Administrators such security or indemnity as may be required by them to save
each of them harmless, then in the absence of notice that such Trust Securities
Certificate shall have been acquired by a bona fide purchaser, the
Administrators, or any one of them, on behalf of the Issuer Trust shall execute
and make available for delivery, and the Property Trustee shall authenticate, in
exchange for or in lieu of any such mutilated, destroyed, lost or stolen Trust
Securities Certificate, a new Trust Securities Certificate of like class, tenor
and denomination.  In connection with the issuance of any new Trust Securities
Certificate under this Section, the Administrators or the Securities Registrar
may require the payment of a sum sufficient to cover any tax or other
governmental charge that may be imposed in connection therewith.  Any duplicate
Trust Securities Certificate issued pursuant to this Section

                                       20
<PAGE>
 
shall constitute conclusive evidence of an undivided beneficial interest in the
assets of the Issuer Trust corresponding to that evidenced by the lost, stolen
or destroyed Trust Certificate, as if originally issued, whether or not the
lost, stolen or destroyed Trust Securities Certificate shall be found at any
time.

     SECTION 5.7.  Persons Deemed Holders.

     The Issuer Trustees or the Securities Registrar shall treat the Person in
whose name any Trust Securities are issued as the owner of such Trust Securities
for the purpose of receiving Distributions and for all other purposes
whatsoever, and none of the Issuer Trustees, the Administrators nor the
Securities Registrar shall be bound by any notice to the contrary.

     SECTION 5.8.  Access to List of Holders' Names and Addresses.

     Each Holder and each Owner shall be deemed to have agreed not to hold the
Depositor, the Property Trustee, or the Administrators accountable by reason of
the disclosure of its name and address, regardless of the source from which such
information was derived.

     SECTION 5.9.  Maintenance of Office or Agency.

     The Property Trustee shall designate, with the consent of the
Administrators, which consent shall not be unreasonably withheld, an office or
offices or agency or agencies where Capital Securities Certificates may be
surrendered for registration of transfer or exchange and where notices and
demands to or upon the Issuer Trustees in respect of the Trust Securities
Certificates may be served.  The Property Trustee initially designates its
Corporate Trust Office at Four Albany Street, New York, NY 10006, Attention:
Corporate Trust and Agency Group - Corporate Market Services, as its corporate
trust office for such purposes.  The Property Trustee shall give prompt written
notice to the Depositor, the Administrators and to the Holders of any change in
the location of the Securities Register or any such office or agency.

     SECTION 5.10.  Appointment of Paying Agent.

     The Paying Agent shall make Distributions to Holders from the Payment
Account and shall report the amounts of such Distributions to the Property
Trustee and the Administrators.  Any Paying Agent shall have the revocable power
to withdraw funds from the Payment Account solely for the purpose of making the
Distributions referred to above.  The Property Trustee may revoke such power and
remove any Paying Agent in its sole discretion.  The Paying Agent shall
initially be the Property Trustee.  Any Person acting as Paying Agent shall be
permitted to resign as Paying Agent upon 30 days' written notice to the
Administrators, and the Property Trustee.  In the event that the Property
Trustee shall no longer be the Paying Agent or a successor Paying Agent shall
resign or its authority to act be revoked, the Property Trustee shall appoint a
successor (which shall be a bank or trust company) that is reasonably acceptable
to the Administrators to act as Paying Agent.  Such successor Paying Agent or
any additional Paying Agent appointed by the Administrators shall execute and
deliver to the Issuer Trustees an instrument in which such successor Paying
Agent or additional Paying Agent shall agree with the Issuer Trustees that as
Paying Agent, such successor Paying Agent or additional Paying Agent will hold
all sums, if any, held by it for payment to the Holders in trust for the benefit
of the Holders entitled thereto until such sums shall be paid to such Holders.
The Paying Agent shall return all unclaimed funds to the Property Trustee and
upon removal of a Paying Agent such Paying Agent shall also return all funds in
its possession to the Property Trustee.  The provisions of Sections 8.1, 8.3 and
8.6 herein shall apply to the Bank also in its role as Paying Agent, for so long
as the Bank shall act as Paying Agent and, to the extent applicable, to any
other paying agent appointed hereunder.  Any reference in this Trust Agreement
to the Paying Agent shall include any co-paying agent chosen by the Property
Trustee unless the context requires otherwise.

     SECTION 5.11.  Ownership of Common Securities by Depositor.

                                       21
<PAGE>
 
     At the Closing Date, the Depositor shall acquire and retain beneficial and
record ownership of the Common Securities.  Neither the Depositor nor any
successor Holder of the Common Securities may transfer less than all the Common
Securities, and the Depositor or any such successor Holder may transfer the
Common Securities only (i) in connection with a consolidation or merger of the
Depositor into another Person or any conveyance, transfer or lease by the
Depositor of its properties and assets substantially as an entirety to any
Person, pursuant to Section 8.1 of the Indenture, or (ii) to an Affiliate of the
Depositor in compliance with applicable law (including the Securities Act and
applicable state securities and blue sky laws).  To the fullest extent permitted
by law, any attempted transfer of the Common Securities, other than as set forth
in the immediately preceding sentence, shall be void.  The Administrators shall
cause each Common Securities Certificate issued to the Depositor to contain a
legend stating "THIS CERTIFICATE IS NOT TRANSFERABLE EXCEPT TO THE DEPOSITOR OR
AN AFFILIATE OF THE DEPOSITOR IN COMPLIANCE WITH APPLICABLE LAW AND SECTION 5.11
OF THE TRUST AGREEMENT."

     SECTION 5.12.  Notices to Clearing Agency.

     To the extent that a notice or other communication to the Holders is
required under this Trust Agreement, for so long as Capital Securities are
represented by a Global Capital Securities Certificate, the Administrators and
the Issuer Trustees shall give all such notices and communications specified
herein to be given to the Clearing Agency, and shall have no obligations to the
Owners.

     SECTION 5.13.  Rights of Holders.

     (a) The legal title to the Trust Property is vested exclusively in the
Property Trustee (in its capacity as such) in accordance with Section 2.9, and
the Holders shall not have any right or title therein other than the undivided
beneficial ownership interest in the assets of the Issuer Trust conferred by
their Trust Securities and they shall have no right to call for any partition or
division of property, profits or rights of the Issuer Trust except as described
below.  The Trust Securities shall be personal property giving only the rights
specifically set forth therein and in this Trust Agreement.  The Trust
Securities shall have no preemptive or similar rights and when issued and
delivered to Holders against payment of the purchase price therefor, as provided
herein, will be fully paid and nonassessable by the Issuer Trust.  Except as
otherwise provided in Section 4.8, the Holders of the Trust Securities, in their
capacities as such, shall be entitled to the same limitation of personal
liability extended to stockholders of private corporations for profit organized
under the General Corporation Law of the State of Delaware.

     (b) For so long as any Capital Securities remain Outstanding, if, upon a
Debenture Event of Default, the Debenture Trustee fails or the holders of not
less than 25% in principal amount of the outstanding Junior Subordinated
Debentures fail to declare the principal of all of the Junior Subordinated
Debentures to be immediately due and payable, the Holders of at least 25% in
Liquidation Amount of the Capital Securities then Outstanding shall have such
right to make such declaration by a notice in writing to the Property Trustee,
the Depositor and the Debenture Trustee.

     At any time after such a declaration of acceleration with respect to the
Junior Subordinated Debentures has been made and before a judgment or decree for
payment of the money due has been obtained by the Debenture Trustee as provided
in the Indenture, the Holders of a Majority in Liquidation Amount of the Capital
Securities, by written notice to the Property Trustee, the Depositor and the
Debenture Trustee, may rescind and annul such declaration and its consequences
if:

          (i) the Depositor has paid or deposited with the Debenture Trustee a
     sum sufficient to pay

               (A) all overdue installments of interest on all of the Junior
          Subordinated Debentures,

                                       22
<PAGE>
 
               (B)  any accrued Additional Interest on all of the Junior
          Subordinated Debentures,

               (C) the principal of (and premium, if any, on) any Junior
          Subordinated Debentures which have become due otherwise than by such
          declaration of acceleration and interest and Additional Interest
          thereon at the rate borne by the Junior Subordinated Debentures, and

               (D) all sums paid or advanced by the Debenture Trustee under the
          Indenture and the reasonable compensation, expenses, disbursements and
          advances of the Debenture Trustee and the Property Trustee, their
          agents and counsel; and

          (ii) all Events of Default with respect to the Junior Subordinated
     Debentures, other than the non-payment of the principal of the Junior
     Subordinated Debentures which has become due solely by such acceleration,
     have been cured or waived as provided in Section 5.13 of the Indenture.

     If the Property Trustee fails to annul any such declaration and waive such
default, the Holders of at least a Majority in Liquidation Amount of the Capital
Securities shall also have the right to rescind and annul such declaration and
its consequences by written notice to the Depositor, the Property Trustee and
the Debenture Trustee, subject to the satisfaction of the conditions set forth
in Clause (i) and (ii) of this Section 5.13.

     The Holders of at least a Majority in Liquidation Amount of the Capital
Securities may, on behalf of the Holders of all the Capital Securities, waive
any past default under the Indenture, except a default in the payment of
principal or interest (unless such default has been cured and a sum sufficient
to pay all matured installments of interest and principal due otherwise than by
acceleration has been deposited with the Debenture Trustee) or a default in
respect of a covenant or provision which under the Indenture cannot be modified
or amended without the consent of the holder of each outstanding Junior
Subordinated Debentures.  No such rescission shall affect any subsequent default
or impair any right consequent thereon.

     Upon receipt by the Property Trustee of written notice declaring such an
acceleration, or rescission and annulment thereof, by Holders of the Capital
Securities all or part of which is represented by Global Capital Securities, a
record date shall be established for determining Holders of Outstanding Capital
Securities entitled to join in such notice, which record date shall be at the
close of business on the day the Property Trustee receives such notice.  The
Holders on such record date, or their duly designated proxies, and only such
Persons, shall be entitled to join in such notice, whether or not such Holders
remain Holders after such record date; provided, that, unless such declaration
of acceleration, or rescission and annulment, as the case may be, shall have
become effective by virtue of the requisite percentage having joined in such
notice prior to the day which is 90 days after such record date, such notice of
declaration of acceleration, or rescission and annulment, as the case may be,
shall automatically and without further action by any Holder be canceled and of
no further effect.  Nothing in this paragraph shall prevent a Holder, or a proxy
of a Holder, from giving, after expiration of such 90-day period, a new written
notice of declaration of acceleration, or rescission and annulment thereof, as
the case may be, that is identical to a written notice which has been canceled
pursuant to the proviso to the preceding sentence, in which event a new record
date shall be established pursuant to the provisions of this Section 5.13(b).

     (c) For so long as any Capital Securities remain Outstanding, to the
fullest extent permitted by law and subject to the terms of this Trust Agreement
and the Indenture, upon a Debenture Event of Default specified in Section 5.1(1)
or 5.1(2) of the Indenture, any Holder of Capital Securities shall have the
right to institute a proceeding directly against the Depositor, pursuant to
Section 5.9 of the Indenture, for enforcement of payment to such Holder of the
principal amount of or interest on Junior Subordinated Debentures having an
aggregate principal amount equal to the aggregate Liquidation Amount of the
Capital Securities of such Holder (a "Direct Action").  Except as set forth in
Sections 5.13(b) and 5.13(c), the Holders of Capital Securities shall have no

                                       23
<PAGE>
 
right to exercise directly any right or remedy available to the holders of, or
in respect of, the Junior Subordinated Debentures.


                                   ARTICLE VI

                       ACTS OF HOLDERS; MEETINGS; VOTING

     SECTION 6.1.  Limitations on Holder's Voting Rights.

     (a) Except as provided in this Trust Agreement and in the Indenture and as
otherwise required by law, no Holder of Capital Securities shall have any right
to vote or in any manner otherwise control the administration, operation and
management of the Issuer Trust or the obligations of the parties hereto, nor
shall anything herein set forth or contained in the terms of the Trust
Securities Certificates be construed so as to constitute the Holders from time
to time as members of an association.

     (b) So long as any Junior Subordinated Debentures are held by the Property
Trustee on behalf of the Issuer Trust, the Property Trustee shall not (i) direct
the time, method and place of conducting any proceeding for any remedy available
to the Debenture Trustee, or executing any trust or power conferred on the
Property Trustee with respect to such Junior Subordinated Debentures, (ii) waive
any past default that may be waived under Section 5.13 of the Indenture, (iii)
exercise any right to rescind or annul a declaration that the principal of all
the Junior Subordinated Debentures shall be due and payable or (iv) consent to
any amendment, modification or termination of the Indenture or the Junior
Subordinated Debentures, where such consent shall be required, without, in each
case, obtaining the prior approval of the Holders of at least a Majority in
Liquidation Amount of the Capital Securities, provided, however, that where a
consent under the Indenture would require the consent of each Holder of Junior
Subordinated Debentures affected thereby, no such consent shall be given by the
Property Trustee without the prior written consent of each Holder of Capital
Securities.  The Property Trustee shall not revoke any action previously
authorized or approved by a vote of the Holders of Capital Securities, except by
a subsequent vote of the Holders of Capital Securities.The Property Trustee
shall notify all Holders of the Capital Securities of any notice of default
received with respect to the Junior Subordinated Debentures.  In addition to
obtaining the foregoing approvals of the Holders of the Capital Securities,
prior to taking any of the foregoing actions, the Issuer Trustees shall, at the
expense of the Depositor, obtain an Opinion of Counsel experienced in such
matters to the effect that such action will not cause the Issuer Trust to be
taxable as a corporation for United States Federal income tax purposes.

     (c) If any proposed amendment to the Trust Agreement provides for, or the
Issuer Trust otherwise proposes to effect, (i) any action that would adversely
affect in any material respect the interests, powers, preferences or special
rights of the Capital Securities, whether by way of amendment to the Trust
Agreement or otherwise, or (ii) the dissolution, winding-up or termination of
the Issuer Trust, other than pursuant to the terms of this Trust Agreement, then
the Holders of Outstanding Trust Securities as a class will be entitled to vote
on such amendment or proposal and such amendment or proposal shall not be
effective except with the approval of the Holders of at least a Majority in
Liquidation Amount of the Capital Securities.

     SECTION 6.2.  Notice of Meetings.

     Notice of all meetings of the Holders, stating the time, place and purpose
of the meeting, shall be given by the Property Trustee pursuant to Section 10.8
to each Holder of record, at his registered address, at least 15 days and not
more than 90 days before the meeting.  At any such meeting, any business
properly before the meeting may be so considered whether or not stated in the
notice of the meeting.  Any adjourned meeting may be held as adjourned without
further notice.

                                       24
<PAGE>
 
     SECTION 6.3.  Meetings of Holders.

     No annual meeting of Holders is required to be held.  The Property Trustee,
however, shall call a meeting of Holders to vote on any matter upon the written
request of the Holders of record of 25% of the aggregate Liquidation Amount of
the Capital Securities and the Administrators or the Property Trustee may, at
any time in their discretion, call a meeting of Holders of Capital Securities to
vote on any matters as to which Holders are entitled to vote.

     Holders of at least a Majority in Liquidation Amount of the Capital
Securities, present in person or represented by proxy, shall constitute a quorum
at any meeting of Holders of the Capital Securities.

     If a quorum is present at a meeting, an affirmative vote by the Holders of
record present, in person or by proxy, holding Capital Securities representing
at least a Majority in Liquidation Amount of the Capital Securities held by the
Holders present, either in person or by proxy, at such meeting shall constitute
the action of the Holders of Capital Securities, unless this Trust Agreement
requires a greater number of affirmative votes.

     SECTION 6.4.  Voting Rights.

     Holders shall be entitled to one vote for each $25 of Liquidation Amount
represented by their Outstanding Trust Securities in respect of any matter as to
which such Holders are entitled to vote.

     SECTION 6.5.  Proxies, etc.

     At any meeting of Holders, any Holder entitled to vote thereat may vote by
proxy, provided that no proxy shall be voted at any meeting unless it shall have
been placed on file with the Property Trustee, or with such other officer or
agent of the Issuer Trust as the Property Trustee may direct, for verification
prior to the time at which such vote shall be taken.  Pursuant to a resolution
of the Property Trustee, proxies may be solicited in the name of the Property
Trustee or one or more officers of the Property Trustee.  Only Holders of record
shall be entitled to vote.  When Trust Securities are held jointly by several
Persons, any one of them may vote at any meeting in person or by proxy in
respect of such Trust Securities, but if more than one of them shall be present
at such meeting in person or by proxy, and such joint owners or their proxies so
present disagree as to any vote to be cast, such vote shall not be received in
respect of such Trust Securities.  A proxy purporting to be executed by or on
behalf of a Holder shall be deemed valid unless challenged at or prior to its
exercise, and the burden of proving invalidity shall rest on the challenger.  No
proxy shall be valid more than three years after its date of execution.

     SECTION 6.6.  Holder Action by Written Consent.

     Any action which may be taken by Holders at a meeting may be taken without
a meeting if Holders holding at least a Majority in Liquidation Amount of all
Trust Securities entitled to vote in respect of such action (or such larger
proportion thereof as shall be required by any other provision of this Trust
Agreement) shall consent to the action in writing.

     SECTION 6.7.  Record Date for Voting and Other Purposes.

     For the purposes of determining the Holders who are entitled to notice of
and to vote at any meeting or by written consent, or to participate in any
distribution on the Trust Securities in respect of which a record date is not
otherwise provided for in this Trust Agreement, or for the purpose of any other
action, the Administrators or Property Trustee may from time to time fix a date,
not more than 90 days prior to the date of any meeting of Holders or the payment
of a distribution or other action, as the case may be, as a record date for the
determination of the identity of the Holders of record for such purposes.

                                       25
<PAGE>
 
     SECTION 6.8.  Acts of Holders.

     Any request, demand, authorization, direction, notice, consent, waiver or
other action provided or permitted by this Trust Agreement to be given, made or
taken by Holders may be embodied in and evidenced by one or more instruments of
substantially similar tenor signed by such Holders in person or by an agent duly
appointed in writing; and, except as otherwise expressly provided herein, such
action shall become effective when such instrument or instruments are delivered
to the Property Trustee.  Such instrument or instruments (and the action
embodied therein and evidenced thereby) are herein sometimes referred to as the
"Act" of the Holders signing such instrument or instruments.  Proof of execution
of any such instrument or of a writing appointing any such agent shall be
sufficient for any purpose of this Trust Agreement and (subject to Section 8.1)
conclusive in favor of the Issuer Trustees, if made in the manner provided in
this Section.

     The fact and date of the execution by any Person of any such instrument or
writing may be proved by the affidavit of a witness of such execution or by a
certificate of a notary public or other officer authorized by law to take
acknowledgments of deeds, certifying that the individual signing such instrument
or writing acknowledged to him the execution thereof.  Where such execution is
by a signer acting in a capacity other than his individual capacity, such
certificate or affidavit shall also constitute sufficient proof of his
authority.  The fact and date of the execution of any such instrument or
writing, or the authority of the Person executing the same, may also be proved
in any other manner which any Issuer Trustee or Administrator receiving the same
deems sufficient.

     The ownership of Trust Securities shall be proved by the Securities
Register.

     Any request, demand, authorization, direction, notice, consent, waiver or
other Act of the Holder of any Trust Security shall bind every future Holder of
the same Trust Security and the Holder of every Trust Security issued upon the
registration of transfer thereof or in exchange therefor or in lieu thereof in
respect of anything done, omitted or suffered to be done by the Issuer Trustees,
the Administrators or the Issuer Trust in reliance thereon, whether or not
notation of such action is made upon such Trust Security.

     Without limiting the foregoing, a Holder entitled hereunder to take any
action hereunder with regard to any particular Trust Security may do so with
regard to all or any part of the Liquidation Amount of such Trust Security or by
one or more duly appointed agents each of which may do so pursuant to such
appointment with regard to all or any part of such Liquidation Amount.

     If any dispute shall arise among the Holders, the Administrators or the
Issuer Trustees with respect to the authenticity, validity or binding nature of
any request, demand, authorization, direction, consent, waiver or other Act of
such Holder or Issuer Trustee under this Article VI, then the determination of
such matter by the Property Trustee shall be conclusive with respect to such
matter.

     SECTION 6.9.  Inspection of Records.

     Upon reasonable notice to the Administrators and the Property Trustee, the
records of the Issuer Trust shall be open to inspection by Holders during normal
business hours for any purpose reasonably related to such Holder's interest as a
Holder.

                                       26
<PAGE>
 
                                 ARTICLE VII

                         REPRESENTATIONS AND WARRANTIES

     SECTION 7.1.  Representations and Warranties of the Property Trustee and
the Delaware Trustee.

     The Property Trustee and the Delaware Trustee, each severally on behalf of
and as to itself, hereby represents and warrants for the benefit of the
Depositor and the Holders that:

     (a) The Property Trustee is a banking corporation with trust powers, duly
organized, validly existing and in good standing under the laws of New York,with
trust power and authority to execute and deliver, and to carry out and perform
its obligations under the terms of this Trust Agreement.

     (b) The execution, delivery and performance by the Property Trustee of this
Trust Agreement has been duly authorized by all necessary corporate action on
the part of the Property Trustee; and this Trust Agreement has been duly
executed and delivered by the Property Trustee, and constitutes a legal, valid
and binding obligation of the Property Trustee, enforceable against it in
accordance with its terms, subject to applicable bankruptcy,
reorganization,moratorium, insolvency, and other similar laws affecting
creditors' rights generally and to general principles of equity and the
discretion of the court (regardless of whether the enforcement of such remedies
is considered in a proceeding in equity or at law).

     (c) The Delaware Trustee is duly organized, validly existing and in good
standing as a banking corporation under the laws of the State of Delaware, with
trust power and authority to execute and deliver, and to carry out and perform
its obligations under the terms of, the Trust Agreement.

     (d) The execution, delivery and performance by the Delaware Trustee of this
Trust Agreement has been duly authorized by all necessary corporate action on
the part of the Delaware Trustee; and this Trust Agreement has been duly
executed and delivered by the Delaware Trustee, and constitutes a legal, valid
and binding obligation of the Delaware Trustee, enforceable against it in
accordance with its terms, subject to applicable bankruptcy, reorganization,
moratorium, insolvency, and other similar laws affecting creditors' right
generally and to general principles of equity and the discretion of the court
(regardless of whether the enforcement of such remedies is considered in a
proceeding in equity or at law).

     (e) The Delaware Trustee is an entity which has its principal place of
business in the State of Delaware.

     SECTION 7.2.  Representations and Warranties of Depositor.

     The Depositor hereby represents and warrants for the benefit of the Holders
that:

     (a) the Trust Securities Certificates issued at the Closing Date on behalf
of the Issuer Trust have been duly authorized and will have been duly and
validly executed, issued and delivered by the Issuer Trustees pursuant to the
terms and provisions of, and in accordance with the requirements of, this Trust
Agreement, and the Holders will be, as of each such date, entitled to the
benefits of this Trust Agreement; and

     (b) there are no taxes, fees or other governmental charges payable by the
Issuer Trust (or the Issuer Trustees on behalf of the Issuer Trust) under the
laws of the State of Delaware or any political subdivision thereof in connection
with the execution, delivery and performance by either the Property Trustee or
the Delaware Trustee, as the case may be, of this Trust Agreement.

                                       27
<PAGE>
 
                                 ARTICLE VIII

                    THE ISSUER TRUSTEES; THE ADMINISTRATORS

     SECTION 8.1.  Certain Duties and Responsibilities.

     (a) The duties and responsibilities of the Issuer Trustees and the
Administrators shall be as provided by this Trust Agreement and, in the case of
the Property Trustee, by the Trust Indenture Act.  Notwithstanding the
foregoing, no provision of this Trust Agreement shall require the Issuer
Trustees or the Administrators to expend or risk their own funds or otherwise
incur any financial liability in the performance of any of their duties
hereunder, or in the exercise of any of their rights or powers, if they shall
have reasonable grounds for believing that repayment of such funds or adequate
indemnity against such risk or liability is not reasonably assured to it.
Whether or not therein expressly so provided, every provision of this Trust
Agreement relating to the conduct or affecting the liability of or affording
protection to the Issuer Trustees or the Administrators shall be subject to the
provisions of this Section.  Nothing in this Trust Agreement shall be construed
to release an Administrator from liability for its own negligent action, its own
negligent failure to act, or its own willful misconduct.  To the extent that, at
law or in equity, an Issuer Trustee or Administrator has duties and liabilities
relating to the Issuer Trust or to the Holders, such Issuer Trustee or
Administrator shall not be liable to the Issuer Trust or to any Holder for such
Issuer Trustee's or Administrator's good faith reliance on the provisions of
this Trust Agreement.  The provisions of this Trust Agreement, to the extent
that they restrict the duties and liabilities of the Issuer Trustees and
Administrators otherwise existing at law or in equity, are agreed by the
Depositor and the Holders to replace such other duties and liabilities of the
Issuer Trustees and Administrators.

     (b) All payments made by the Property Trustee or a Paying Agent in respect
of the Trust Securities shall be made only from the revenue and proceeds from
the Trust Property and only to the extent that there shall be sufficient revenue
or proceeds from the Trust Property to enable the Property Trustee or a Paying
Agent to make payments in accordance with the terms hereof.  Each Holder, by its
acceptance of a Trust Security, agrees that it will look solely to the revenue
and proceeds from the Trust Property to the extent legally available for
distribution to it as herein provided and that neither the Issuer Trustees nor
the Administrators are personally liable to it for any amount distributable in
respect of any Trust Security or for any other liability in respect of any Trust
Security.  This Section 8.1(b) does not limit the liability of the Issuer
Trustees expressly set forth elsewhere in this Trust Agreement or, in the case
of the Property Trustee, in the Trust Indenture Act.

     (c) The Property Trustee, before the occurrence of any Event of Default and
after the curing of all Events of Default that may have occurred, shall
undertake to perform only such duties as are specifically set forth in this
Trust Agreement (including pursuant to Section 10.10), and no implied covenants
shall be read into this Trust Agreement against the Property Trustee.  If an
Event of Default has occurred (that has not been cured or waived pursuant to
Section 5.13 of the Indenture), the Property Trustee shall enforce this Trust
Agreement for the benefit of the Holders and shall exercise such of the rights
and powers vested in it by this Trust Agreement, and use the same degree of care
and skill in its exercise thereof, as a prudent person would exercise or use
under the circumstances in the conduct of his or her own affairs.

     (d) No provision of this Trust Agreement shall be construed to relieve the
Property Trustee from liability for its own negligent action, its own negligent
failure to act, or its own willful misconduct, except that:

          (i) prior to the occurrence of any Event of Default and after the
     curing or waiving of all such Events of Default that may have occurred:

               (A) the duties and obligations of the Property Trustee shall be
          determined solely by the express provisions of this Trust Agreement
          (including pursuant to Section 10.10), and the Property Trustee shall
          not be liable except for the performance of such duties and

                                       28
<PAGE>
 
          obligations as are specifically set forth in this Trust Agreement
          (including pursuant to Section 10.10); and

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

          (ii) the Property Trustee shall not be liable for any error of
     judgment made in good faith by an authorized officer of the Property
     Trustee, unless it shall be proved that the Property Trustee was negligent
     in ascertaining the pertinent facts;

          (iii)  the Property 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 of at least a Majority in Liquidation Amount
     of the Capital Securities relating to the time, method and place of
     conducting any proceeding for any remedy available to the Property Trustee,
     or exercising any trust or power conferred upon the Property Trustee under
     this Trust Agreement;

          (iv) the Property Trustee's sole duty with respect to the custody,
     safe keeping and physical preservation of the Junior Subordinated
     Debentures and the Payment Account shall be to deal with such property in a
     similar manner as the Property Trustee deals with similar property for its
     own account, subject to the protections and limitations on liability
     afforded to the Property Trustee under this Trust Agreement and the Trust
     Indenture Act;

          (v) the Property Trustee shall not be liable for any interest on any
     money received by it except as it may otherwise agree with the Depositor;
     and money held by the Property Trustee need not be segregated from other
     funds held by it except in relation to the Payment Account maintained by
     the Property Trustee pursuant to Section 3.1 and except to the extent
     otherwise required by law;

          (vi) the Property Trustee shall not be responsible for monitoring the
     compliance by the Administrators or the Depositor with their respective
     duties under this Trust Agreement, nor shall the Property Trustee be liable
     for the default or misconduct of any other Issuer Trustee, the
     Administrators or the Depositor; and

          (vii)  no provision of this Trust Agreement shall require the Property
     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 the Property Trustee shall have
     reasonable grounds for believing that the repayment of such funds or
     liability is not reasonably assured to it under the terms of this Trust
     Agreement or adequate indemnity against such risk or liability is not
     reasonably assured to it.

     (e) The Administrators shall not be responsible for monitoring the
compliance by the Issuer Trustees or the Depositor with their respective duties
under this Trust Agreement, nor shall either Administrator be liable for the
default or misconduct of any other Administrator, the Issuer Trustees or the
Depositor.

     SECTION 8.2.  Certain Notices.

                                       29
<PAGE>
 
     Within five Business Days after the occurrence of any Event of Default
actually known to a Responsible Officer of the Property Trustee, the Property
Trustee shall transmit, in the manner and to the extent provided in Section
10.8, notice of such Event of Default to the Holders and the Administrators,
unless such Event of Default shall have been cured or waived.

     Within five Business Days after the receipt of notice of the Depositor's
exercise of its right to defer the payment of interest on the Junior
Subordinated Debentures pursuant to the Indenture, the Property Trustee shall
transmit, in the manner and to the extent provided in Section 10.8, notice of
such exercise to the Holders and the Administrators, unless such exercise shall
have been revoked.

     SECTION 8.3.  Certain Rights of Property Trustee.

     Subject to the provisions of Section 8.1:

     (a) the Property Trustee may conclusively rely and shall be fully protected
in acting or refraining from acting in good faith upon any resolution, Opinion
of Counsel, certificate, written representation of a Holder or transferee,
certificate of auditors or any other certificate, statement, instrument,
opinion, report, notice, request, consent, order, appraisal, bond, debenture,
note, other evidence of indebtedness or other paper or document believed by it
to be genuine and to have been signed or presented by the proper party or
parties;

     (b) any direction or act of the Depositor contemplated by this Trust
Agreement shall be sufficiently evidenced by an Officers' Certificate;

     (c) the Property Trustee shall have no duty to see to any recording, filing
or registration of any instrument (including any financing or continuation
statement or any filing under tax or securities laws) or any re-recording,
refiling or reregistration thereof;

     (d) the Property Trustee may consult with counsel of its own choosing
(which counsel may be counsel to the Depositor or any of its Affiliates, and may
include any of its employees) and the advice of such counsel shall be full and
complete authorization and protection in respect of any action taken suffered or
omitted by it hereunder in good faith and in reliance thereon and in accordance
with such advice, such counsel may be counsel to the Depositor or any of its
Affiliates, and may include any of its employees; the Property Trustee shall
have the right at any time to seek instructions concerning the administration of
this Trust Agreement from any court of competent jurisdiction;

     (e) the Property Trustee shall be under no obligation to exercise any of
the rights or powers vested in it by this Trust Agreement at the request or
direction of any of the Holders pursuant to this Trust Agreement, unless such
Holders shall have offered to the Property Trustee security or indemnity
satisfactory to it against the costs, expenses and liabilities which might be
incurred by it in compliance with such request or direction; provided
that,nothing contained in this Section 8.3(f) shall be taken to relieve the
Property Trustee, upon the occurrence of an Event of Default, of its obligation
to exercise the rights and powers vested in it by this Trust Agreement;

     (f) the Property 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, bond,
debenture, note or other evidence of indebtedness or other paper or document,
unless requested in writing to do so by one or more Holders, but the Property
Trustee may make such further inquiry or investigation into such facts or
matters as it may see fit;

     (g) the Property Trustee may execute any of the trusts or powers hereunder
or perform any of its duties hereunder either directly or by or through its
agents or attorneys, provided that the Property Trustee shall

                                       30
<PAGE>
 
not be responsible for any misconduct or negligence on the part of any agent or
attorney appointed with due care by it hereunder;

     (h) whenever in the administration of this Trust Agreement the Property
Trustee shall deem it desirable to receive instructions with respect to
enforcing any remedy or right or taking any other action hereunder, the Property
Trustee (i) may request instructions from the Holders (which instructions may
only be given by the Holders of the same proportion in Liquidation Amount of the
Trust Securities as would be entitled to direct the Property Trustee under the
terms of the Trust Securities in respect of such remedy, right or action), (ii)
may refrain from enforcing such remedy or right or taking such other action
until such instructions are received, and (iii) shall be fully protected in
acting in accordance with such instructions; and

     (i) except as otherwise expressly provided by this Trust Agreement, the
Property Trustee shall not be under any obligation to take any action that is
discretionary under the provisions of this Trust Agreement.  No provision of
this Trust Agreement shall be deemed to impose any duty or obligation on any
Issuer Trustee or Administrator to perform any act or acts or exercise any
right, power, duty or obligation conferred or imposed on it, in any jurisdiction
in which it shall be illegal, or in which the Property Trustee shall be
unqualified or incompetent in accordance with applicable law, to perform any
such act or acts, or to exercise any such right, power, duty or obligation.  No
permissive power or authority available to any Issuer Trustee or Administrator
shall be construed to be a duty.

     (j) if (i) in performing its duties under this Trust Agreement the Property
Trustee is required to decide between alternative courses of action or (ii) in
construing any of the provisions of this Trust Agreement the Property Trustee
finds the same ambiguous or inconsistent with any other provisions contained
herein or (iii) the Property Trustee is unsure of the application of any
provision of this Trust Agreement, then, except as to any matter as to which the
Holders are entitled to vote under the terms of this Trust Agreement, the
Property Trustee shall deliver a notice to the Depositor requesting written
instructions of the Depositor as to the course of action to be taken and the
Property Trustee shall take such action, or refrain from taking such action, as
the Property Trustee shall be instructed in writing to take, or to refrain from
taking, by the Depositor; provided, however, that if the Property Trustee does
not receive such instructions of the Depositor within ten Business Days after it
has delivered such notice, or such reasonably shorter period of time set forth
in such notice (which to the extent practicable shall not be less than two
Business Days), it may, but shall be under no duty to, take or refrain from
taking such action not inconsistent with this Trust Agreement as it shall deem
advisable and in the best interests of the Holders, in which event the Property
Trustee shall have no liability except for its own bad faith, negligence or
willful misconduct;

     (k) whenever in the administration of this Trust Agreement, the Property
Trustee shall deem it desirable that a matter be established before undertaking,
suffering or omitting any action hereunder, the Property Trustee (unless other
evidence is herein specifically prescribed) may, in the absence of bad faith on
its part, request and conclusively rely upon an Officers' Certificate which,
upon receipt of such request, shall be promptly delivered by the Depositor or
the Administrator.

     (l) when the Property Trustee incurs expenses or renders services in
connection with a Bankruptcy Event, such expenses (including the fees and
expenses of its counsel) and the compensation for such services are intended to
constitute expenses of administration under any bankruptcy law or law relating
to creditors rights generally; and

     (m) the Property Trustee shall not be charged with knowledge of an Event of
Default unless such Event of Default has occurred as a result of the act or
failure to act of the Property Trustee, a Responsible Officer of the Property
Trustee obtains actual knowledge of such event or the Property Trustee receives
written notice of such event from Securityholders at least 25% of the
outstanding Trust Securities (based upon Liquidation Amount).

                                       31
<PAGE>
 
     SECTION 8.4.  Not Responsible for Recitals or Issuance of Securities.

     The recitals contained herein and in the Trust Securities Certificates
shall be taken as the statements of the Issuer Trust, and the Issuer Trustees
and the Administrators do not assume any responsibility for their correctness.
The Issuer Trustees and the Administrators shall not be accountable for the use
or application by the Depositor of the proceeds of the Junior Subordinated
Debentures.

     SECTION 8.5.  May Hold Securities.

     The Administrators, any Issuer Trustee or any other agent of any Issuer
Trustee or the Issuer Trust, in its individual or any other capacity, may become
the owner or pledgee of Trust Securities and, subject to Sections 8.8 and 8.13,
and except as provided in the definition of the term "Outstanding" in Article I,
may otherwise deal with the Issuer Trust with the same rights it would have if
it were not an Administrator, Issuer Trustee or such other agent.

     SECTION 8.6.  Compensation; Indemnity; Fees.

     The Depositor, as borrower, agrees:

     (a) to pay to the Issuer Trustees from time to time reasonable compensation
for all services rendered by them hereunder (which compensation shall not be
limited by any provision of law in regard to the compensation of a trustee of an
express trust);

     (b) to reimburse the Issuer Trustees upon request for all reasonable
expenses, disbursements and advances incurred or made by the Issuer Trustees in
accordance with any provision of this Trust Agreement (including the reasonable
compensation and the expenses and disbursements of its agents and counsel),
except any such expense, disbursement or advance as may be attributable to their
negligence or willful misconduct; and

     (c)  to the fullest extent permitted by applicable law, to indemnify and
hold harmless (i) each Issuer Trustee, (ii) each Administrator, (iii) any
Affiliate of any Issuer Trustee, (iv) any officer, director, shareholder,
employee, representative or agent of any Issuer Trustee, and (v) any employee or
agent of the Issuer Trust, (referred to herein as an "Indemnified Person") from
and against any loss, damage, liability, tax, penalty, expense or claim of any
kind or nature whatsoever incurred by such Indemnified Person arising out of or
in connection with the creation, operation or dissolution of the Issuer Trust or
any act or omission performed or omitted by such Indemnified Person in good
faith on behalf of the Issuer Trust and in a manner such Indemnified Person
reasonably believed to be within the scope of authority conferred on such
Indemnified Person by this Trust Agreement, except that no Indemnified Person
shall be entitled to be indemnified in respect of any loss, damage or claim
incurred by such Indemnified Person by reason of negligence or willful
misconduct with respect to such acts or omissions.

     The provisions of this Section 8.6 shall survive the termination of this
Trust Agreement or the earlier resignation or removal of any Issuer Trustee.

     No Issuer Trustee may claim any lien or charge on any Trust Property as a
result of any amount due pursuant to this Section 8.6.

     The Depositor, any Administrator and any Issuer Trustee (subject to Section
8.8) may engage in or possess an interest in other business ventures of any
nature or description, independently or with others, similar or dissimilar to
the business of the Issuer Trust, and the Issuer Trust and the Holders of Trust
Securities shall have no rights by virtue of this Trust Agreement in and to such
independent ventures or the income or profits derived therefrom, and the pursuit
of any such venture, even if competitive with the business of the Issuer Trust,
shall not be deemed wrongful or improper.  Neither the Depositor, any
Administrator, nor any Issuer

                                       32
<PAGE>
 
Trustee shall be obligated to present any particular investment or other
opportunity to the Issuer Trust even if such opportunity is of a character that,
if presented to the Issuer Trust, could be taken by the Issuer Trust, and the
Depositor, any Administrator or any Issuer Trustee shall have the right to take
for its own account (individually or as a partner or fiduciary) or to recommend
to others any such particular investment or other opportunity.  Any Issuer
Trustee may engage or be interested in any financial or other transaction with
the Depositor or any Affiliate of the Depositor, or may act as depository for,
trustee or agent for, or act on any committee or body of holders of, securities
or other obligations of the Depositor or its Affiliates.

     In the event that the Property Trustee is also acting as Paying Agent or
Securities Registrar hereunder, the rights and protections afforded to the
Property Trustee pursuant to this Article VIII shall also be afforded to such
Paying Agent or Securities Registrar.

     SECTION 8.7.  Corporate Property Trustee Required; Eligibility of Trustees
and Administrators.

     (a) There shall at all times be a Property Trustee hereunder with respect
to the Trust Securities.  The Property Trustee shall be a Person that is a
national or state chartered bank and eligible pursuant to the Trust Indenture
Act to act as such and has a combined capital and surplus of at least
$50,000,000.  If any such Person publishes reports of condition at least
annually, pursuant to law or to the requirements of its supervising or examining
authority, then for the purposes of this Section, the combined capital and
surplus of such Person shall be deemed to be its combined capital and surplus as
set forth in its most recent report of condition so published.  If at any time
the Property Trustee with respect to the Trust Securities shall cease to be
eligible in accordance with the provisions of this Section, it shall resign
immediately in the manner and with the effect hereinafter specified in this
Article.  At the time of appointment, the Property Trustee must have securities
rated in one of the three highest rating categories by a nationally recognized
statistical rating organization.

     (b) There shall at all times be one or more Administrators hereunder.  Each
Administrator shall be either a natural person who is at least 21 years of age
or a legal entity that shall act through one or more persons authorized to bind
that entity.  An employee, officer or Affiliate of the Depositor may serve as an
Administrator.

     (c) There shall at all times be a Delaware Trustee.  The Delaware Trustee
shall either be (i) a natural person who is at least 21 years of age and a
resident of the State of Delaware or (ii) a legal entity with its principal
place of business in the State of Delaware and that otherwise meets the
requirements of applicable Delaware law that shall act through one or more
persons authorized to bind such entity.

     SECTION 8.8.  Conflicting Interests.

     (a) If the Property Trustee has or shall acquire a conflicting interest
within the meaning of the Trust Indenture Act, the Property 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 and this Trust
Agreement.

     (b) The Guarantee Agreement and the Indenture shall be deemed to be
sufficiently described in this Trust Agreement for the purposes of clause (i) of
the first proviso contained in Section 310(b) of the Trust Indenture Act.


     SECTION 8.9.  Co-Trustees and Separate Trustee.

     Unless an Event of Default shall have occurred and be continuing, at
anytime or times, for the purpose of meeting the legal requirements of the Trust
Indenture Act or of any jurisdiction in which any part of the Trust Property may
at the time be located, the Property Trustee shall have power to appoint, and
upon the written request of the Property Trustee, the Depositor and the
Administrators shall for such purpose join with

                                       33
<PAGE>
 
the Property Trustee in the execution, delivery, and performance of all
instruments and agreements necessary or proper to appoint, one or more Persons
approved by the Property Trustee either to act as co-trustee, jointly with the
Property Trustee, of all or any part of such Trust Property, or to the extent
required by law to act as separate trustee of any such property, in either case
with such powers as may be provided in the instrument of appointment, and to
vest in such Person or Persons in the capacity aforesaid, any property, title,
right or power deemed necessary or desirable, subject to the other provisions of
this Section.  Any co-trustee or separate trustee appointed pursuant to this
Section shall either be (i) a natural person who is at least 21 years of age and
a resident of the United States or (ii) a legal entity with its principal place
of business in the United States that shall act through one or more persons
authorized to bind such entity.

     Should any written instrument from the Depositor be required by any co-
trustee or separate trustee so appointed for more fully confirming to such co-
trustee or separate trustee such property, title, right, or power, any and all
such instruments shall, on request, be executed, acknowledged and delivered by
the Depositor.

     Every co-trustee or separate trustee shall, to the extent permitted bylaw,
but to such extent only, be appointed subject to the following terms,namely:

     (a) The Trust Securities shall be executed by one or more
Administrators,and the Trust Securities shall be authenticated and delivered and
all rights, powers, duties, and obligations hereunder in respect of the custody
of securities, cash and other personal property held by, or required to be
deposited or pledged with, the Property Trustees specified hereunder, shall be
exercised, solely by the Property Trustee and not by such co-trustee or separate
trustee.

     (b) The rights, powers, duties, and obligations hereby conferred or imposed
upon the Property Trustee in respect of any property covered by such appointment
shall be conferred or imposed upon and exercised or performed by the Property
Trustee and such co-trustee or separate trustee jointly, as shall be provided in
the instrument appointing such co-trustee or separate trustee, except to the
extent that under any law of any jurisdiction in which any particular act is to
be performed, the Property Trustee shall be incompetent or unqualified to
perform such act, in which event such rights, powers, duties and obligations
shall be exercised and performed by such co-trustee or separate trustee.

     (c) The Property Trustee at any time, by an instrument in writing executed
by it, with the written concurrence of the Depositor, may accept the resignation
of or remove any co-trustee or separate trustee appointed under this Section,
and, in case a Debenture Event of Default has occurred and is continuing, the
Property Trustee shall have power to accept the resignation of, or remove, any
such co-trustee or separate trustee without the concurrence of the
Depositor.Upon the written request of the Property Trustee, the Depositor shall
join with the Property Trustee in the execution, delivery and performance of all
instruments and agreements necessary or proper to effectuate such resignation or
removal.  A successor to any co-trustee or separate trustee so resigned or
removed may be appointed in the manner provided in this Section.

     (d) No co-trustee or separate trustee hereunder shall be personally liable
by reason of any act or omission of the Property Trustee or any other trustee
hereunder.

     (e) The Property Trustee shall not be liable by reason of any act of a co-
trustee or separate trustee or any employees or agents of a co-trustee and
separate trustee nor shall it be liable for the supervision of a co-trustee or
separate trustee or employees or agents of a co-trustee and separate trustee.

     (f) Any Act of Holders delivered to the Property Trustee shall be deemed to
have been delivered to each such co-trustee and separate trustee.

     SECTION 8.10.  Resignation and Removal; Appointment of Successor.

                                       34
<PAGE>
 
     No resignation or removal of any Issuer Trustee (the "Relevant Trustee")
and no appointment of a successor Issuer Trustee pursuant to this Article shall
become effective until the acceptance of appointment by the successor Issuer
Trustee in accordance with the applicable requirements of Section 8.11.

     Subject to the immediately preceding paragraph, a Relevant Trustee may
resign at any time by giving written notice thereof to the Holders.  The
Relevant Trustee shall appoint a successor by requesting from at least three
Persons meeting the eligibility requirements its expenses and charges to serve
as the Relevant Trustee on a form provided by the Administrators, and selecting
the Person who agrees to the lowest expenses and charges.  If the instrument of
acceptance by the successor Issuer Trustee required by Section 8.11 shall not
have been delivered to the Relevant Trustee within 60 days after the giving of
such notice of resignation, the Relevant Trustee may petition, at the expense of
the Issuer Trust, any court of the State of Delaware for the appointment of a
successor Relevant Trustee.

     The Property Trustee or the Delaware Trustee may be removed at any time by
Act of the Holders of at least a Majority in Liquidation Amount of the Capital
Securities, delivered to the Relevant Trustee (in its individual capacity and on
behalf of the Issuer Trust) (i) for cause, or (ii) if a Debenture Event of
Default shall have occurred and be continuing at any time.

     If any Issuer Trustee shall resign, it shall appoint its successor.  If a
resigning Issuer Trustee shall fail to appoint a successor, or if an Issuer
Trustee shall be removed or become incapable of acting as Issuer Trustee, or if
any vacancy shall occur in the office of any Issuer Trustee for any cause, the
Holders of the Capital Securities, by Act of the Holders of record of not less
than 25% in aggregate Liquidation Amount of the Capital Securities then
Outstanding delivered to such Relevant Trustee, shall promptly appoint a
successor Relevant Trustee or Trustees, and such successor Issuer Trustee shall
comply with the applicable requirements of Section 8.11.  If no successor
Relevant Trustee shall have been so appointed by the Holders of the Capital
Securities and accepted appointment in the manner required by Section 8.11, any
Holder, on behalf of himself and all others similarly situated, or any other
Issuer Trustee, may petition any court of competent jurisdiction for the
appointment of a successor Relevant Trustee.

     The Property Trustee shall give notice of each resignation and each removal
of an Issuer Trustee and each appointment of a successor Trustee to all Holders
in the manner provided in Section 10.8 and shall give notice to the Depositor
and to the Administrators.  Each notice shall include the name of the successor
Relevant Trustee and the address of its Corporate Trust Office if it is the
Property Trustee.

     Notwithstanding the foregoing or any other provision of this Trust
Agreement, in the event any Delaware Trustee who is a natural person dies or
becomes, in the opinion of the Holders of the Common Securities, incompetent or
incapacitated, the vacancy created by such death, incompetence or incapacity may
be filled by the Property Trustee following the procedures regarding expenses
and charges set forth above (with the successor in each case being a Person who
satisfies the eligibility requirements for Administrators or Delaware Trustee,
as the case may be, set forth in Section 8.7).

     SECTION 8.11.  Acceptance of Appointment by Successor.

     In case of the appointment hereunder of a successor Relevant Trustee, the
retiring Relevant Trustee and each such successor Relevant Trustee with respect
to the Trust Securities shall execute, acknowledge and deliver an amendment
hereto wherein each successor Relevant Trustee shall accept such appointment and
which (a) shall contain such provisions as shall be necessary or desirable to
transfer and confirm to, and to vest in, each successor Relevant Trustee all the
rights, powers, trusts and duties of the retiring Relevant Trustee with respect
to the Trust Securities and the Issuer Trust, and (b) shall add to or change any
of the provisions of this Trust Agreement as shall be necessary to provide for
or facilitate the administration of the Issuer Trust by more than one Relevant
Trustee and upon the execution and delivery of such amendment the resignation or
removal of the retiring Relevant Trustee shall become effective to the extent
provided therein and each such successor Relevant

                                       35
<PAGE>
 
Trustee, without any further act, deed or conveyance, shall become vested with
all the rights, powers, trusts and duties of the retiring Relevant Trustee; but,
on request of the Issuer Trust or any successor Relevant Trustee such retiring
Relevant Trustee shall, upon payment of its charges, duly assign, transfer and
deliver to such successor Relevant Trustee all Trust Property, all proceeds
thereof and money held by such retiring Relevant Trustee hereunder with respect
to the Trust Securities and the Issuer Trust.

     Upon request of any such successor Relevant Trustee, the Issuer Trust shall
execute any and all instruments for more fully and certainly vesting in and
confirming to such successor Relevant Trustee all such rights, powers and trusts
referred to in the first or second preceding paragraph, as the case maybe.

     No successor Relevant Trustee shall accept its appointment unless at the
time of such acceptance such successor Relevant Trustee shall be qualified and
eligible under this Article.

     SECTION 8.12.  Merger, Conversion, Consolidation or Succession to Business.

     Any Person into which the Property Trustee or the Delaware Trustee may be
merged or converted or with which it may be consolidated, or any Person
resulting from any merger, conversion or consolidation to which such Relevant
Trustee shall be a party, or any Person succeeding to all or substantially all
the corporate trust business of such Relevant Trustee, shall be the successor of
such Relevant Trustee hereunder, provided that such Person shall be otherwise
qualified and eligible under this Article, without the execution or filing of
any paper or any further act on the part of any of the parties hereto.

     SECTION 8.13.  Preferential Collection of Claims Against Depositor or
Issuer Trust.

     If and when the Property Trustee shall be or become a creditor of the
Depositor (or any other obligor upon the Trust Securities), the Property Trustee
shall be subject to the provisions of the Trust Indenture Act regarding the
collection of claims against the Depositor (or any such other obligor) as is
required by the Trust Indenture Act.

     SECTION 8.14.  Trustee May File Proofs of Claim.

     In case of any receivership, insolvency, liquidation,
bankruptcy,reorganization, arrangement, adjustment, composition or other similar
judicial proceeding relative to the Issuer Trust or any other obligor upon the
Trust Securities or the property of the Issuer Trust or of such other obligor,
the Property Trustee (irrespective of whether any Distributions on the Trust
Securities shall then be due and payable and irrespective of whether the
Property Trustee shall have made any demand on the Issuer Trust for the payment
of any past due Distributions) shall be entitled and empowered, to the fullest
extent permitted by law, by intervention in such proceeding or otherwise:

     (a) to file and prove a claim for the whole amount of any Distributions
owing and unpaid in respect of the Trust Securities and to file such other
papers or documents as may be necessary or advisable in order to have the claims
of the Property Trustee (including any claim for the reasonable compensation,
expenses, disbursements and advances of the Property Trustee, its agents and
counsel) and of the Holders allowed in such judicial proceeding, and

     (b) to collect and receive any monies or other property payable or
deliverable on any such claims and to distribute the same; and any custodian,
receiver, assignee, trustee, liquidator, sequestrator or other similar official
in any such judicial proceeding is hereby authorized by each Holder to make such
payments to the Property Trustee and, in the event the Property Trustee shall
consent to the making of such payments directly to the Holders, to pay to the
Property Trustee any amount due it for the reasonable compensation, expenses,
disbursements and advances of the Property Trustee, its agents and counsel, and
any other amounts due the Property Trustee.

                                       36
<PAGE>
 
     Nothing herein contained shall be deemed to authorize the Property Trustee
to authorize or consent to or accept or adopt on behalf of any Holder any plan
of reorganization, arrangement, adjustment or compensation affecting the Trust
Securities or the rights of any Holder thereof or to authorize the Property
Trustee to vote in respect of the claim of any Holder in any such proceeding.

     SECTION 8.15.  Reports by Property Trustee.

     (a) Not later than January 31 of each year commencing with January 31,1999,
the Property Trustee shall transmit to all Holders in accordance with Section
10.8, and to the Depositor, a brief report dated as of the immediately preceding
November 30 with respect to:

          (i) its eligibility under Section 8.7 or, in lieu thereof, if to the
     best of its knowledge it has continued to be eligible under said Section, a
     written statement to such effect; and

          (ii) any change in the property and funds in its possession as
     Property Trustee since the date of its last report and any action taken by
     the Property Trustee in the performance of its duties hereunder which it
     has not previously reported and which in its opinion materially affects the
     Trust Securities.

     (b) In addition the Property Trustee shall transmit to Holders such reports
concerning the Property Trustee and its actions under this Trust Agreement as
may be required pursuant to the Trust Indenture Act at the times and in the
manner provided pursuant thereto as set forth in Section 10.10 of this Trust
Agreement.

     (c) A copy of each such report shall, at the time of such transmission to
Holders, be filed by the Property Trustee with the Depositor.

     SECTION 8.16.  Reports to the Property Trustee.

     The Depositor and the Administrators on behalf of the Issuer Trust shall
provide to the Property Trustee such documents, reports and information as
required by Section 314 of the Trust Indenture Act and the compliance
certificate required by Section 314(a) of the Trust Indenture Act in the form,
in the manner and at the times required by Section 314 of the Trust Indenture
Act, as set forth in Section 10.10 of this Trust Agreement.  The Depositor and
the Administrators shall annually file with the Property Trustee a certificate
specifying whether such Person is in compliance with all the terms and covenants
applicable to such Person hereunder.

     SECTION 8.17.  Evidence of Compliance with Conditions Precedent.

     Each of the Depositor and the Administrators on behalf of the Issuer Trust
shall provide to the Property Trustee such evidence of compliance with any
conditions precedent, if any, provided for in this Trust Agreement that relate
to any of the matters set forth in Section 314(c) of the Trust Indenture Act as
set forth in Section 10.10 of this Trust Agreement.  Any certificate or opinion
required to be given by an officer pursuant to Section 314(c)(1) of the Trust
Indenture Act shall be given in the form of an Officers' Certificate.

     SECTION 8.18.  Number of Issuer Trustees.

     (a) The number of Issuer Trustees shall be two.  The Property Trustee and
the Delaware Trustee may be the same Person, in which case the number of Issuer
Trustees may be one.

     (b) If an Issuer Trustee ceases to hold office for any reason, a vacancy
shall occur.  The vacancy shall be filled with an Issuer Trustee appointed in
accordance with Section 8.10.

                                       37
<PAGE>
 
     (c) The death, resignation, retirement, removal, bankruptcy, incompetence
or incapacity to perform the duties of an Issuer Trustee shall not operate to
dissolve, terminate or annul the Issuer Trust.

     SECTION 8.19.  Delegation of Power.

     (a) Any Administrator may, by power of attorney consistent with applicable
law, delegate to any other natural person over the age of 21 his or her power
for the purpose of executing any documents contemplated in Section 2.7(a) or
making any governmental filing; and

     (b) The Administrators shall have power to delegate from time to time to
such of their number the doing of such things and the execution of such
instruments either in the name of the Issuer Trust or the names of the
Administrators or otherwise as the Administrators may deem expedient, to the
extent such delegation is not prohibited by applicable law or contrary to the
provisions of this Trust Agreement.

     SECTION 8.20.  Appointment of Administrators.

     (a) The Administrators shall be appointed by the Holders of a Majority in
Liquidation Amount of the Common Securities and may be removed by the Holders of
a Majority in Liquidation Amount of the Common Securities or may resign at
anytime.  Upon any resignation or removal, the Depositor shall appoint a
successor Administrator.  Each Administrator shall execute this Trust Agreement
thereby agreeing to comply with, and be legally bound by, all of the terms,
conditions and provisions of this Trust Agreement.  If at any time there is no
Administrator, the Property Trustee or any Holder who has been a Holder of Trust
Securities for at least six months may petition any court of competent
jurisdiction for the appointment of one or more Administrators.

     (b) Whenever a vacancy in the number of Administrators shall occur, until
such vacancy is filled by the appointment of an Administrator in accordance with
this Section 8.20, the Administrators in office, regardless of their number (and
notwithstanding any other provision of this Agreement), shall have all the
powers granted to the Administrators and shall discharge all the duties imposed
upon the Administrators by this Trust Agreement.

     (c) Notwithstanding the foregoing, or any other provision of this Trust
Agreement, in the event any Administrator or a Delaware Trustee who is a natural
person dies or becomes, in the opinion of the Holders of a Majority in
Liquidation Amount of the Common Securities, incompetent, or incapacitated, the
vacancy created by such death, incompetence or incapacity may be filled by the
remaining Administrators, if there were at least two of them prior to such
vacancy, and by the Depositor, if there were not two such Administrators
immediately prior to such vacancy (with the successor in each case being a
Person who satisfies the eligibility requirement for Administrators or Delaware
Trustee, as the case may be, set forth in Section 8.7).


                                   ARTICLE IX

                      DISSOLUTION, LIQUIDATION AND MERGER

     SECTION 9.1.  Dissolution Upon Expiration Date.

     Unless earlier dissolved, the Issuer Trust shall automatically dissolve on
January __, 2051 (the "Expiration Date"), and thereafter the Trust Property
shall be distributed in accordance with Section 9.4.

     SECTION 9.2.  Early Termination.

                                       38
<PAGE>
 
     The first to occur of any of the following events is an "Early Termination
Event" and the occurrence of which shall cause the dissolution of the Issuer
Trust:

     (a) the occurrence of the appointment of a receiver or other similar
official in any liquidation, insolvency or similar proceeding with respect to
the Depositor or all or substantially all of its property, or a court or other
governmental agency shall enter a decree or order and such decree or order shall
remain unstayed and undischarged for a period of 60 days, unless the Depositor
shall transfer the Common Securities as provided by Section 5.11, in which case
this provision shall refer instead to any such successor Holder of the Common
Securities;

     (b) the written direction to the Property Trustee from the Holder of the
Common Securities at any time to dissolve the Issuer Trust and to distribute the
Junior Subordinated Debentures to Holders in exchange for the Capital Securities
(which direction, subject to Section 9.4(a), is optional and wholly within the
discretion of the Holders of the Common Securities);

     (c) the redemption of all of the Capital Securities in connection with the
redemption of all the Junior Subordinated Debentures; and

     (d) the entry of an order for dissolution of the Issuer Trust by a court of
competent jurisdiction.

     SECTION 9.3.  Termination.

     As soon as is practicable after the occurrence of an event referred to in
Section 9.1 or 9.2, and upon the completion of the winding up and liquidation of
the Issuer Trust, the Administrators and the Issuer Trustees (each of whom is
hereby authorized to take such action) shall file a certificate of cancellation
with the Secretary of State of the State of Delaware terminating the Trust and,
upon such filing, the respective obligations and responsibilities of the Issuer
Trustees, the Administrators and the Issuer Trust shall terminate.

     SECTION 9.4.  Liquidation.

     (a) If an Early Termination Event specified in clause (a), (b) or (d) of
Section 9.2 occurs or upon the Expiration Date, the Issuer Trust shall be wound
up and liquidated by the Property Trustee as expeditiously as the Property
Trustee determines to be possible by distributing, after paying or making
reasonable provision to pay all claims and obligations of the Issuer Trust in
accordance with Section 3808(e) of the Delaware Business Trust Act, to each
Holder a Like Amount of Junior Subordinated Debentures, subject to Section
9.4(d).  Notice of liquidation shall be given by the Property Trustee by first-
class mail, postage prepaid, mailed not later than 15 nor more than 45 days
prior to the Liquidation Date to each Holder of Trust Securities at such
Holder's address appearing in the Securities Register.  All notices of
liquidation shall:

          (i)  state the Liquidation Date;

          (ii) state that, from and after the Liquidation Date, the Trust
     Securities will no longer be deemed to be Outstanding and any Trust
     Securities Certificates not surrendered for exchange will be deemed to
     represent a Like Amount of Junior Subordinated Debentures; and

          (iii)  provide such information with respect to the mechanics by which
     Holders may exchange Trust Securities Certificates for Junior Subordinated
     Debentures, or if Section 9.4(d) applies receive a Liquidation
     Distribution, as the Administrators or the Property Trustee shall deem
     appropriate.

     (b) Except where Section 9.2(c) or 9.4(d) applies, in order to effect the
liquidation of the Issuer Trust and distribution of the Junior Subordinated
Debentures to Holders, the Property Trustee shall establish a

                                       39
<PAGE>
 
record date for such distribution (which shall be not more than 30 days prior to
the Liquidation Date) and, either itself acting as exchange agent or through the
appointment of a separate exchange agent, shall establish such procedures as it
shall deem appropriate to effect the distribution of Junior Subordinated
Debentures in exchange for the Outstanding Trust Securities Certificates.

     (c) Except where Section 9.2(c) or 9.4(d) applies, after the Liquidation
Date, (i) the Trust Securities will no longer be deemed to be Outstanding, (ii)
the Clearing Agency for the Capital Securities or its nominee, as the registered
holder of the Global Capital Securities Certificate, shall receive a registered
global certificate or certificates representing the Junior Subordinated
Debentures to be delivered upon such distribution with respect to Capital
Securities held by the Clearing Agency or its nominee, and, (iii) any Trust
Securities Certificates not held by the Clearing Agency for the Capital
Securities or its nominee as specified in clause (ii) above will be deemed to
represent Junior Subordinated Debentures having a principal amount equal to the
stated Liquidation Amount of the Trust Securities represented thereby and
bearing accrued and unpaid interest in an amount equal to the accumulated and
unpaid Distributions on such Trust Securities until such certificates are
presented to the Securities Registrar for transfer or reissuance.

     (d) If, notwithstanding the other provisions of this Section 9.4, whether
because of an order for dissolution entered by a court of competent jurisdiction
or otherwise, distribution of the Junior Subordinated Debentures is not
practical, or if any Early Termination Event specified in clause (c) of Section
9.2 occurs, the Issuer Trust shall be dissolved and wound up and the Trust
Property shall be liquidated by the Property Trustee in such manner as the
Property Trustee determines.  In such event, on the date of the dissolution of
the Issuer Trust, Holders will been titled to receive out of the assets of the
Issuer Trust available for distribution to Holders, after paying or making
reasonable provision to pay all claims and obligations of the Issuer Trust in
accordance with Section 3808(e) of the Delaware Business Trust Act, an amount
equal to the aggregate of Liquidation Amount per Trust Security plus accumulated
and unpaid Distributions thereon to the date of payment (such amount being the
"Liquidation Distribution").  If, upon any such dissolution, the Liquidation
Distribution can be paid only in part because the Issuer Trust has insufficient
assets available to pay in full the aggregate Liquidation Distribution, then,
subject to the next succeeding sentence, the amounts payable by the Issuer Trust
on the Trust Securities shall be paid on a pro rata basis (based upon
Liquidation Amounts).  The Holders of the Common Securities will be entitled to
receive Liquidation Distributions upon any such dissolution pro rata (determined
as aforesaid) with Holders of Capital Securities, except that, if a Debenture
Event of Default has occurred and is continuing, the Capital Securities shall
have a priority over the Common Securities as provided in Section 4.3.

     SECTION 9.5.  Mergers, Consolidations, Amalgamations or Replacements of the
Issuer Trust.

     The Issuer Trust may not merge with or into, consolidate, amalgamate, or be
replaced by, or convey, transfer or lease its properties and assets
substantially as an entirety to, any entity, except pursuant to this Section 9.5
or Section 9.4.  At the request of the Holders of the Common Securities, and
with the consent of the Holders of at least a Majority in Liquidation Amount of
the Capital Securities, the Issuer Trust may merge with or into, consolidate,
amalgamate, or be replaced by or convey, transfer or lease its properties and
assets substantially as an entirety to a trust organized as such under the laws
of any State; provided, however, that (i) such successor entity either (a)
expressly assumes all of the obligations of the Issuer Trust with respect to the
Capital Securities or (b) substitutes for the Capital Securities other
securities having substantially the same terms as the Capital Securities
(the"Successor Securities") so long as the Successor Securities have the same
priority as the Capital Securities with respect to distributions and payments
upon liquidation, redemption and otherwise, (ii) a trustee of such successor
entity possessing the same powers and duties as the Property Trustee is
appointed to hold the Junior Subordinated Debentures, (iii) such merger,
consolidation, amalgamation,replacement, conveyance, transfer or lease does not
cause the Capital Securities (including any Successor Securities) to be
downgraded by any nationally recognized statistical rating organization, (iv)
such merger, consolidation, amalgamation, replacement, conveyance, transfer or
lease does not adversely affect the rights, preferences and privileges of the
holders of the Capital Securities (including any Successor Securities) in any
material respect,

                                       40
<PAGE>
 
(v) such successor entity has a purpose substantially identical to that of the
Issuer Trust, (vi) prior to such merger, consolidation, amalgamation,
replacement, conveyance, transfer or lease, the Issuer Trustee has received an
Opinion of Counsel from independent counsel experienced in such matters to the
effect that (a) such merger, consolidation, amalgamation, replacement,
conveyance, transfer or lease does not adversely affect the rights preferences
and privileges of the holders of the Capital Securities (including any Successor
Securities) in any material respect, and (b) following such merger,
consolidation, amalgamation, replacement, conveyance, transfer or lease, neither
the Issuer Trust nor such successor entity will be required to register as
an"investment company" under the Investment Company Act and (vii) the Depositor
or any permitted transferee to whom it has transferred the Common Securities
hereunder own all of the common securities of such successor entity and
guarantees the obligations of such successor entity under the Successor
Securities at least to the extent provided by the Guarantee Agreement.
Notwithstanding the foregoing, the Issuer Trust shall not, except with the
consent of holders of 100% in Liquidation Amount of the Capital Securities,
consolidate, amalgamate, merge with or into, or be replaced by or convey,
transfer or lease its properties and assets substantially as an entirety to any
other entity or permit any other entity to consolidate, amalgamate, merge with
or into, or replace it if such consolidation, amalgamation, merger, replacement,
conveyance, transfer or lease would cause the Issuer Trust or the successor
entity to be taxable as a corporation for United States Federal income tax
purposes.


                                   ARTICLE X

                            MISCELLANEOUS PROVISIONS

     SECTION 10.1.  Limitation of Rights of Holders.

     Except as set forth in Section 9.2, the death, incapacity, dissolution,
termination or bankruptcy of any Person having an interest, beneficial or
otherwise, in Trust Securities shall not operate to terminate this Trust
Agreement, nor dissolve or terminate the Trust, nor entitle the legal
representatives, successors or heirs of such Person or any Holder for such
Person, to claim an accounting, take any action or bring any proceeding in any
court for a partition or winding-up of the arrangements contemplated hereby, nor
otherwise affect the rights, obligations and liabilities of the parties hereto
or any of them.  Any merger or similar agreement authorized in accordance with
this Trust Agreement shall be executed by one or more of the Administrators on
behalf of the Issuer Trust.

     SECTION 10.2.  Amendment.

     (a) This Trust Agreement may be amended from time to time by the Property
Trustee and the Holders of a Majority in Liquidation Amount of the Common
Securities, without the consent of any Holder of the Capital Securities (i) to
cure any ambiguity, correct or supplement any provision herein which may be
inconsistent with any other provision herein, or to make any other provisions
with respect to matters or questions arising under this Trust Agreement,
provided, however, that such amendment shall not adversely affect in any
material respect the interests of any Holder or (ii) to modify, eliminate or add
to any provisions of this Trust Agreement to such extent as shall be necessary
to ensure that the Issuer Trust will not be taxable as a corporation for United
States Federal income tax purposes at any time that any Trust Securities are
Outstanding or to ensure that the Issuer Trust will not be required to register
as an investment company under the Investment Company Act.

     (b) Except as provided in Section 10.2(c) hereof, any provision of this
Trust Agreement may be amended by the Property Trustee and the Holders of a
Majority in Liquidation Amount of the Common Securities with (i) the consent of
Holders of at least a Majority in Liquidation Amount of the Capital Securities
and (ii) receipt by the Issuer Trustees of an Opinion of Counsel to the effect
that such amendment or the exercise of any power granted to the Issuer Trustees
in accordance with such amendment will not cause the

                                       41
<PAGE>
 
Issuer Trust to be taxable as a corporation for United States federal income tax
purposes or affect the Issuer Trust's exemption from status of an "investment
company" under the Investment Company Act.

     (c) In addition to and notwithstanding any other provision in this Trust
Agreement, without the consent of each affected Holder, this Trust Agreement may
not be amended to (i) change the amount or timing of any Distribution on the
Trust Securities or otherwise adversely affect the amount of any Distribution
required to be made in respect of the Trust Securities as of a specified date or
(ii) restrict the right of a Holder to institute suit for the enforcement of any
such payment on or after such date.

     (d) Notwithstanding any other provisions of this Trust Agreement, no Issuer
Trustee shall enter into or consent to any amendment to this Trust Agreement
which would cause the Issuer Trust to fail or cease to qualify for the exemption
from status as an "investment company" under the Investment Company Act or be
taxable as a corporation for United States Federal income tax purposes.

     (e) Notwithstanding anything in this Trust Agreement to the contrary,
without the consent of the Depositor and the Administrators, this Trust
Agreement may not be amended in a manner which imposes any additional obligation
on the Depositor or the Administrators.

     (f) In the event that any amendment to this Trust Agreement is made, the
Administrators or the Property Trustee shall promptly provide to the Depositor a
copy of such amendment.

     (g) Neither the Property Trustee nor the Delaware Trustee shall be required
to enter into any amendment to this Trust Agreement which affects its own
rights, duties or immunities under this Trust Agreement.  The Property Trustee
shall be entitled to receive an Opinion of Counsel and an Officers' Certificate
stating that any amendment to this Trust Agreement is in compliance with this
Trust Agreement.

     (h) Any amendments to this Trust Agreement, pursuant to this Section 10.2,
shall become effective when notice of such amendment is given to the holders of
the Trust Securities.

     (i) Notwithstanding any other provision of this Trust Agreement, no
amendment to this Trust Agreement may be made if, as a result of such amendment,
it would cause the Issuer Trust to be taxable as a corporation for United States
Federal income tax purposes.

     SECTION 10.3.  Separability.

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

     SECTION 10.4.  Governing Law.

     THIS TRUST AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF EACH OF THE HOLDERS,
THE ISSUER TRUST, THE DEPOSITOR, THE ISSUER TRUSTEES AND THE ADMINISTRATORS
SHALL GOVERNED BY AND INTERPRETED IN ACCORDANCE WITH THE LAWS OF THE STATE OF
DELAWARE AND ALL RIGHTS AND REMEDIES SHALL BE GOVERNED BY SUCH LAWS WITHOUT
REGARD TO THE PRINCIPLES OF CONFLICT OF LAWS OF THE STATE OF DELAWARE OR ANY
OTHER JURISDICTION THAT WOULD CALL FOR THE APPLICATION OF THE LAW OF ANY
JURISDICTION OTHER THAN THE STATE OF DELAWARE; PROVIDED, HOWEVER, THAT THERE
SHALL NOT BE APPLICABLE TO THE HOLDERS, THE ISSUER TRUST, THE DEPOSITOR, THE
ISSUER TRUSTEES, THE ADMINISTRATORS OR THIS TRUST AGREEMENT ANY PROVISION OF THE
LAWS (STATUTORY OR COMMON) OF THE STATE OF DELAWARE PERTAINING TO TRUSTS THAT
RELATE TO OR REGULATE, IN A MANNER INCONSISTENT WITH

                                       42
<PAGE>
 
THE TERMS HEREOF (A) THE FILING WITH ANY COURT OR GOVERNMENTAL BODY OR AGENCY OF
TRUSTEE ACCOUNTS OR SCHEDULES OF TRUSTEE FEES AND CHARGES, (B) AFFIRMATIVE
REQUIREMENTS TO POST BONDS FOR TRUSTEES, OFFICERS, AGENTS OR EMPLOYEES OF A
TRUST, (C) THE NECESSITY FOR OBTAINING COURT OR OTHER GOVERNMENTAL APPROVAL
CONCERNING THE ACQUISITION, HOLDING OR DISPOSITION OF REAL OR PERSONAL PROPERTY,
(D) FEES OR OTHER SUMS PAYABLE TO TRUSTEES, OFFICERS, AGENTS OR EMPLOYEES OF A
TRUST, (E) THE ALLOCATION OF RECEIPTS AND EXPENDITURES TO INCOME OR PRINCIPAL,
(F) RESTRICTIONS OR LIMITATIONS ON THE PERMISSIBLE NATURE, AMOUNT OR
CONCENTRATION OF TRUST INVESTMENTS OR REQUIREMENTS RELATING TO THE TITLING,
STORAGE OR OTHER MANNER OF HOLDING OR INVESTING TRUST ASSETS OR (G) THE
ESTABLISHMENT OF FIDUCIARY OR OTHER STANDARDS OF RESPONSIBILITY OR LIMITATIONS
ON THE ACTS OR POWERS OF TRUSTEES THAT ARE INCONSISTENT WITH THE LIMITATIONS OR
LIABILITIES OR AUTHORITIES AND POWERS OF THE ISSUER TRUSTEES OR THE
ADMINISTRATORS AS SET FORTH OR REFERENCED IN THIS TRUST AGREEMENT.  SECTION 3540
OF TITLE 12 OF THE DELAWARE CODE SHALL NOT APPLY TO THE ISSUER TRUST.

     SECTION 10.5.  Payments Due on Non-Business Day.

     If the date fixed for any payment on any Trust Security shall be a day that
is not a Business Day, then such payment need not be made on such date but may
be made on the next succeeding day that is a Business Day (except as otherwise
provided in Sections 4.2(d)), with the same force and effect as though made on
the date fixed for such payment, and no Distributions shall accumulate on such
unpaid amount for the period after such date.

     SECTION 10.6.  Successors.

     This Trust Agreement shall be binding upon and shall inure to the benefit
of any successor to the Depositor, the Issuer Trust, the Administrators and any
Issuer Trustee, including any successor by operation of law.  Except in
connection with a consolidation, merger or sale involving the Depositor that is
permitted under Article VIII of the Indenture and pursuant to which the assignee
agrees in writing to perform the Depositor's obligations hereunder, the
Depositor shall not assign its obligations hereunder.

     SECTION 10.7.  Headings.

     The Article and Section headings are for convenience only and shall not
affect the construction of this Trust Agreement.

     SECTION 10.8.  Reports, Notices and Demands.

     Any report, notice, demand or other communication that by any provision of
this Trust Agreement is required or permitted to be given or served to or upon
any Holder or the Depositor may be given or served in writing by deposit
thereof, first class postage prepaid, in the United States mail, hand delivery
or facsimile transmission, in each case, addressed, (a) in the case of a Holder
of Capital Securities, to such Holder as such Holder's name and address may
appear on the Securities Register; and (b) in the case of the Holder of Common
Securities or the Depositor, to Equitable Resources, Inc., 420 Boulevard of the
Allies, Pittsburgh, Pennsylvania 15215, Attention: Office of the Secretary,
facsimile no.:(___) ________ or to such other address as may be specified in a
written notice by the Depositor to the Property Trustee.  Such notice, demand or
other communication to or upon a Holder shall be deemed to have been
sufficiently given or made, for all purposes, upon hand delivery, mailing or
transmission.  Such notice, demand or other communication to or upon the
Depositor shall be deemed to have been sufficiently given or made only upon
actual receipt of the writing by the Depositor.

                                       43
<PAGE>
 
     Any notice, demand or other communication which by any provision of this
Trust Agreement is required or permitted to be given or served to or upon the
Property Trustee, the Delaware Trustee, the Administrators, or the Issuer Trust
shall be given in writing addressed (until another address is published by the
Issuer Trust) as follows: (a) with respect to the Property Trustee to Bankers
Trust Company, Four Albany Street, 4th Floor, New York, NY 10006, Attention:
Corporate Trust and Agency Group Corporate Market Services; (b) with respect to
the Delaware Trustee to Bankers Trust (Delaware), E.A. Della Donne Corporate
Center, Montgomery Building, 1011 Center Road, Suite 200, Wilmington, DE 19801,
Attention: Lisa Wilkins; and (c) with respect to the Administrators, to them at
the address above for notices to the Depositor, marked "Attention: Office of the
Secretary".  Such notice, demand or other communication to or upon the Issuer
Trust or the Property Trustee shall be deemed to have been sufficiently given or
made only upon actual receipt of the writing by the Issuer Trust, the Property
Trustee, or such Administrator.

     SECTION 10.9.  Agreement Not to Petition.

     Each of the Issuer Trustees, the Administrators and the Depositor agree for
the benefit of the Holders that, until at least one year and one day after the
Issuer Trust has been terminated in accordance with Article IX, they shall not
file, or join in the filing of, a petition against the Issuer Trust under any
bankruptcy, insolvency, reorganization or other similar law (including, without
limitation, the United States Bankruptcy Code) (collectively, "Bankruptcy Laws")
or otherwise join in the commencement of any proceeding against the Issuer Trust
under any Bankruptcy Law.  In the event the Depositor takes action in violation
of this Section 10.9, the Property Trustee agrees, for the benefit of Holders,
that at the expense of the Depositor, it shall file an answer with the
bankruptcy court or otherwise properly contest the filing of such petition by
the Depositor against the Issuer Trust or the commencement of such action and
raise the defense that the Depositor has agreed in writing not to take such
action and should be estopped and precluded therefrom and such other defenses,
if any, as counsel for the Issuer Trustee or the Issuer Trust may assert.  If
any Issuer Trustee or Administrator takes action in violation of this Section
10.9, the Depositor agrees, for the benefit of the Holders, that at the expense
of the Depositor, it shall file an answer with the bankruptcy court or otherwise
properly contest the filing of such petition by such Person against the
Depositor or the commencement of such action and raise the defense that such
Person has agreed in writing not to take such action and should be estopped and
precluded therefrom and such other defenses, if any, as counsel for the Issuer
Trustee or the Issuer Trust may assert.  The provisions of this Section 10.9
shall survive the termination of this Trust Agreement.

     SECTION 10.10.  Trust Indenture Act; Conflict with Trust Indenture Act.

     (a) Trust Indenture Act; Application.  (i)  This Trust Agreement is subject
to the provisions of the Trust Indenture Act that are required to be a part of
this Trust Agreement and shall, to the extent applicable, be governed by such
provisions; (ii) if and to the extent that any provision of this Trust Agreement
limits, qualifies or conflicts with the duties imposed by Sections 310 to
317,inclusive, of the Trust Indenture Act, such imposed duties shall control;
(iii) for purposes of this Trust Agreement, the Property Trustee, to the extent
permitted by applicable law and/or the rules and regulations of the Commission,
shall be the only Issuer Trustee which is a trustee for the purposes of the
Trust Indenture Act; and (iv) the application of the Trust Indenture Act to this
Trust Agreement shall not affect the nature of the Capital Securities and the
Common Securities as equity securities representing undivided beneficial
interests in the assets of the Issuer Trust.

     (b) Lists of Holders of Capital Securities.  (i) Each of the Depositor and
the Administrators on behalf of the Trust shall provide the Property Trustee
with such information as is required under Section 312(a) of the Trust Indenture
Act at the times and in the manner provided in Section 312(a) and (ii) the
Property Trustee shall comply with its obligations under Sections 310(b), 311
and 312(b)of the Trust Indenture Act.

     (c) Reports by the Property Trustee.  Within 60 days after November 30 of
each year, the Property Trustee shall provide to the Holders of the Trust
Securities such reports as are required by Section 313 of the Trust Indenture
Act,if any, in the form, in the manner and at the times provided by Section 313
of the

                                       44
<PAGE>
 
Trust Indenture Act.  The Property Trustee shall also comply with the
requirements of Section 313(d) of the Trust Indenture Act.

     (d) Periodic Reports to Property Trustee.  Each of the Depositor and the
Administrators on behalf of the Issuer Trust shall provide to the Property
Trustee, the Commission and the Holders of the Trust Securities, as
applicable,such documents, reports and information as required by Section
314(a)(1) - (3) (if any) of the Trust Indenture Act and the compliance
certificates required by Section 314(a)(4) and (c) of the Trust Indenture Act
(provided that any certificate to be provided pursuant to Section 314(a)(4) of
the Trust Indenture Act shall be provided within 120 days of the end of each
fiscal year of the Issuer Trust).

     (e) Evidence of Compliance with Conditions Precedent.  Each of the
Depositor and the Administrators on behalf of the Issuer Trust shall provide to
the Property Trustee such evidence of compliance with any conditions precedent,
if any, provided for in this Trust Agreement which relate to any of the matters
set forth in Section 314(c) of the Trust Indenture Act.  Any certificate or
opinion required to be given pursuant to Section 314(c) shall comply with
Section 314(e) of the Trust Indenture Act.

     (f) Disclosure of Information.  The disclosure of information as to the
names and addresses of the Holders of Trust Securities in accordance with
Section 312 of the Trust Indenture Act, regardless of the source from which such
information was derived, shall not be deemed to be a violation of any existing
law or any law hereafter enacted which does not specifically refer to Section
312 of the Trust Indenture Act, nor shall the Property Trustee be held
accountable by reason of mailing any material pursuant to a request made under
Section 312(b) of the Trust Indenture Act.

     SECTION 10.11.  Acceptance of Terms of Trust Agreement, Guarantee and
Indenture.

     THE RECEIPT AND ACCEPTANCE OF A TRUST SECURITY OR ANY INTEREST THEREIN BY
OR ON BEHALF OF A HOLDER OR ANY BENEFICIAL OWNER, WITHOUT ANY SIGNATURE OR
FURTHER MANIFESTATION OF ASSENT, SHALL CONSTITUTE THE UNCONDITIONAL ACCEPTANCE
BY THE HOLDER AND ALL OTHERS HAVING A BENEFICIAL INTEREST IN SUCH TRUST SECURITY
OF ALL THE TERMS AND PROVISIONS OF THIS TRUST AGREEMENT, THE GUARANTEE AGREEMENT
AND THE INDENTURE, AND THE AGREEMENT TO THE SUBORDINA TION PROVISIONS AND OTHER
TERMS OF THE GUARANTEE AGREEMENT AND THE INDENTURE, AND SHALL CONSTITUTE THE
AGREEMENT OF THE ISSUER TRUST, SUCH HOLDER AND SUCH OTHERS THAT THE TERMS AND
PROVISIONS OF THIS TRUST AGREEMENT SHALL BE BINDING,OPERATIVE AND EFFECTIVE AS
BETWEEN THE ISSUER TRUST AND SUCH HOLDER AND SUCH OTHERS.

                                       45
<PAGE>
 
     SECTION 10.12.  Counterparts.

     This instrument may be executed in any number or counterparts, each of
which so executed shall be deemed to be an original, but all such counterparts
shall together constitute but one and the same instrument.


                              EQUITABLE RESOURCES, INC.,
                              as Depositor


                              By:______________________________________________
                              Name:
                              Title:


                              BANKERS TRUST COMPANY,
                              as Property Trustee, and
                              not in its individual capacity


                              By:_____________________________________________
                              Name:
                              Title:


                              BANKERS TRUST (DELAWARE),
                              as Delaware Trustee, and not
                              in its individual capacity


                              By:______________________________________________
                              Name:
                              Title:


Agreed to and Accepted by,


__________________________________________
Name:
Title: Administrator


__________________________________________
Name:
Title: Administrator

                                       46
<PAGE>
 
STATE OF _________________  )
                            )  ss.:
COUNTY OF ________________  )



     On the _____ day of ________, 1998, before me personally came
_______________________, to me known, who, being by me duly sworn, did depose
and say that he is _______________ of Equitable Resources, Inc., one of the
corporations described in and which executed the foregoing instrument; that he
signed his name thereto by authority of the Board of Directors of said
corporation.


                              /s/



STATE OF _________________  )
                            )  ss.:
COUNTY OF ________________  )



     On the _____ day of ________, 1998, before me personally came
_______________________, to me known, who, being by me duly sworn, did depose
and say that he is an Administrator of Equitable Resources Capital Trust I, one
of the corporations described in and which executed the foregoing instrument;
that he signed his name thereto by authority of the Board of Directors of said
corporation.


                              /s/



STATE OF _________________  )
                            )  ss.:
COUNTY OF ________________  )



     On the _____ day of ________, 1998, before me personally came
_______________________, to me known, who, being by me duly sworn, did depose
and say that he is an Administrator of Equitable Resources Capital Trust I, one
of the corporations described in and which executed the foregoing instrument;
that he signed his name thereto by authority of the Board of Directors of said
corporation.


                              /s/

                                       47
<PAGE>
 
STATE OF NEW YORK   )
                    )  ss.:
COUNTY OF NEW YORK  )



     On the _____ day of _______, 1998, before me personally came
_______________________, to me known, who, being by me duly sworn, did depose
and say that he is a Vice President of Bankers Trust Company, one of the
corporations described herein and which executed the foregoing instrument; that
he signed his name thereto by authority of the Board of Directors of said
corporation.


                              /s/



STATE OF NEW YORK   )
                    )  ss.:
COUNTY OF NEW YORK  )



     On the _____ day of ________, 1998, before me personally came
_______________________, to me known, who, being by me duly sworn, did depose
and say that he is a Vice President of Bankers Trust (Delaware), one of the
corporations described herein and which executed the foregoing instrument; that
he signed his name thereto by authority of the Board of Directors of said
corporation.


                              /s/

                                       48
<PAGE>
 
                                                                       Exhibit A


                              CERTIFICATE OF TRUST




                                      A-1
<PAGE>
 
                                                                       Exhibit B


                    FORM OF CERTIFICATE DEPOSITARY AGREEMENT




                                      B-1
<PAGE>
 
                                                                       Exhibit C
               THIS CERTIFICATE IS NOT TRANSFERABLE EXCEPT TO THE
            DEPOSITOR OR AN AFFILIATE OF THE DEPOSITOR IN COMPLIANCE
          WITH APPLICABLE LAW AND SECTION 5.11 OF THE TRUST AGREEMENT

     Certificate Number

     Number of Common Securities

     C-__

                    Certificate Evidencing Common Securities
                                       of
                      Equitable Resources Capital Trust I
                            _____% Common Securities
                  (liquidation amount $25 per Common Security)

     Equitable Resources Capital Trust I, a statutory business trust created
under the laws of the State of Delaware (the "Issuer Trust"), hereby certifies
that Equitable Resources, Inc. (the "Holder") is the registered owner of
_________(_____) common securities of the Issuer Trust representing undivided
beneficial interests in assets of the Issuer Trust and has designated the _____%
Common Securities (liquidation amount $25 per Common Security) (the "Common
Securities").  Except in accordance with Section 5.11 of the Trust Agreement (as
defined below) the Common Securities are not transferable and any attempted
transfer hereof other than in accordance therewith shall be void.  The
designations, rights, privileges, restrictions, preferences and other terms and
provisions of the Common Securities are set forth in, and this certificate and
the Common Securities represented hereby are issued and shall in all respects be
subject to the terms and provisions of, the Amended and Restated Trust Agreement
of the Issuer Trust, dated as of _______ __, 1998, as the same may be amended
from time to time (the "Trust Agreement") among Equitable Resources, Inc., as
Depositor, Bankers Trust Company, as Property Trustee, Bankers Trust (Delaware),
as Delaware Trustee, and the holders of Trust Securities, including the
designation of the terms of the Common Securities as set forth therein.  The
Issuer Trust will furnish a copy of the Trust Agreement to the Holder without
charge upon written request to the Issuer Trust at its principal place of
business or registered office.

     Upon receipt of this certificate, the Holder is bound by the Trust
Agreement and is entitled to the benefits thereunder.

     Terms used but not defined herein have the meanings set forth in the Trust
Agreement.

     IN WITNESS WHEREOF, one of the Administrators of the Issuer Trust has
executed this certificate this ____ day of ________, 1998.

                              EQUITABLE RESOURCES CAPITAL TRUST I

                              By:______________________________________________
                              Name:
                                    Administrator


                              AUTHENTICATED, COUNTERSIGNED AND REGISTERED:

                              BANKERS TRUST COMPANY, as Property Trustee

                              By:______________________________________________
                              Name:
                                    Authorized Officer



                                      C-1
<PAGE>
 
                                                                       Exhibit D


     [IF THE CAPITAL SECURITIES CERTIFICATE IS TO BE A GLOBAL CAPITAL SECURITIES
CERTIFICATE, INSERT -- This Capital Securities Certificate is a Global Capital
Securities Certificate within the meaning of the Trust Agreement hereinafter
referred to and is registered in the name of a Depositary or a nominee of a
Depositary.  This Capital Security Certificate is exchangeable for Capital
Securities Certificates registered in the name of a person other than the
Depositary or its nominee only in the limited circumstances described in the
Trust Agreement and may not be transferred except as a whole by the Depositary
to a nominee of the Depositary or by a nominee of the Depositary to the
Depositary or another nominee of the Depositary, except in the limited
circumstances described in the Trust Agreement.

     Unless this Capital Security Certificate is presented by an authorized
representative of The Depository Trust Company, a New York Corporation ("DTC"),
to Equitable Resources Capital Trust I or its agent for registration of
transfer,exchange or payment, and any Capital Security Certificate issued is
registered in the name of such nominee as is requested by an authorized
representative of DTC (and any payment is made to such entity as is requested by
an authorized representative of DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF
FOR VALUE OR OTHERWISE BY OR TO A PERSON IS WRONGFUL inasmuch as the registered
owner hereof, has an interest herein.]

     NO EMPLOYEE BENEFIT OR OTHER PLAN OR INDIVIDUAL RETIREMENT ACCOUNT SUBJECT
TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED
("ERISA"), OR SECTION 4975 OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE
"CODE") (EACH, A "PLAN"), NO ENTITY WHOSE UNDERLYING ASSETS INCLUDE "PLAN
ASSETS" BY REASON OF ANY PLAN'S INVESTMENT IN THE ENTITY (A "PLAN ASSET
ENTITY"), AND NO PERSON INVESTING "PLAN ASSETS" OF ANY PLAN, MAY ACQUIRE OR HOLD
THIS CAPITAL SECURITIES CERTIFICATE OR ANY INTEREST HEREIN, UNLESS SUCH PURCHASE
OR HOLDING IS COVERED BY THE EXEMPTIVE RELIEF AVAILABLE UNDER U.S.  DEPARTMENT
OF LABOR PROHIBITED TRANSACTION CLASS EXEMPTION ("PTCE") 96-23, 95-60, 91-38,
90-1 OR 84-14 OR ANOTHER APPLICABLE EXEMPTION WITH RESPECT TO SUCH PURCHASE OR
HOLDING AND, IN THE CASE OF ANY PURCHASER OR HOLDER RELYING ON ANY EXEMPTION
OTHER THAN PTCE 96-23, 95-60, 91-38, 90-1 OR 84-14, HAS COMPLIED WITH ANY
REQUEST BY THE DEPOSITOR OR THE ISSUER TRUST FOR AN OPINION OF COUNSELOR OTHER
EVIDENCE WITH RESPECT TO THE APPLICABILITY OF SUCH EXEMPTION.  ANY PURCHASER OR
HOLDER OF THIS CAPITAL SECURITIES CERTIFICATE OR ANY INTEREST HEREIN WILL BE
DEEMED TO HAVE REPRESENTED BY ITS PURCHASE AND HOLDING HEREOF THAT EITHER (A)
THE PURCHASER AND HOLDER ARE NOT A PLAN OR A PLAN ASSET ENTITY AND IS NOT
PURCHASING SUCH SECURITIES ON BEHALF OF OR WITH "PLAN ASSETS" OF ANY PLAN, OR
(B) THE PURCHASE AND HOLDING OF THE CAPITAL SECURITIES IS COVERED BY THE
EXEMPTIVE RELIEF PROVIDED BY PTCE 96-23, 95-60, 91-38, 90-1 OR 84-14 OR ANOTHER
APPLICABLE EXEMPTION.



                                      D-1
<PAGE>
 
CERTIFICATE NUMBER                        NUMBER OF CAPITAL SECURITIES


                  $_____________ AGGREGATE LIQUIDATION AMOUNT
                           CUSIP NO.  ______________
                  CERTIFICATE EVIDENCING CAPITAL SECURITIES OF
                      EQUITABLE RESOURCES CAPITAL TRUST I
                           _____% CAPITAL SECURITIES
                 (LIQUIDATION AMOUNT $25 PER CAPITAL SECURITY)

     Equitable Resources Capital Trust I, a statutory business trust created
under the laws of the State of Delaware (the "Issuer Trust"), hereby certifies
that____________________ (the "Holder") is the registered owner of $___________
in aggregate liquidation amount of capital securities of the Issuer Trust
representing a preferred undivided beneficial interest in the assets of the
Issuer Trust and designated the Equitable Resources Capital Trust I _____%
Capital Securities (liquidation amount $25 per Capital Security) (the "Capital
Securities").  The Capital Securities are transferable on the books and records
of the Issuer Trust, in person or by a duly authorized attorney, upon surrender
of this certificate duly endorsed and in proper form for transfer as provided in
Section 5.5 of the Trust Agreement (as defined below).  The designations,
rights, privileges, restrictions, preferences and other terms and provisions of
the Capital Securities are set forth in, and this certificate and the Capital
Securities represented hereby are issued and shall in all respects be subject to
the terms and provisions of, the Amended and Restated Trust Agreement of the
Issuer Trust, dated as of _______ __, 1998, as the same may be amended from time
to time (the "Trust Agreement"), among Equitable Resources, Inc., as Depositor,
Bankers Trust Company, as Property Trustee, Bankers Trust (Delaware), as
Delaware Trustee, and the Holders of Trust Securities, including the designation
of the terms of the Capital Securities as set forth therein.  The Holder is
entitled to the benefits of the Guarantee Agreement entered into by Equitable
Resources, Inc., a Pennsylvania corporation, and Bankers Trust Company, as
guarantee trustee, dated as of _______ __, 1998 (the "Guarantee Agreement"), to
the extent provided therein.  The Issuer Trust will furnish a copy of the Issuer
Trust Agreement and the Guarantee Agreement to the Holder without charge upon
written request to the Issuer Trust at its principal place of business or
registered office.

     Upon receipt of this certificate, the Holder is bound by the Trust
Agreement and is entitled to the benefits thereunder.

     Terms used but not defined herein have the meanings set forth in the Trust
Agreement.

     IN WITNESS WHEREOF, one of the Administrators of the Issuer Trust has
executed this certificate this ____ day of ________, 1998.

                              EQUITABLE RESOURCES CAPITAL TRUST I

                              By:______________________________________________
                              Name:
                                    Administrator


                              AUTHENTICATED, COUNTERSIGNED AND REGISTERED:

                              BANKERS TRUST COMPANY, as Property Trustee

                              By:______________________________________________
                              Name:
                                    Authorized Officer



                                      D-2
<PAGE>
 
                                   ASSIGNMENT



     FOR VALUE RECEIVED, the undersigned assigns and transfers this Capital
Security to:
________________________________________________________________________________
_____________

        (Insert assignee's social security or tax identification number)
 _______________________________________________________________________________
                   (Insert address and zip code of assignee)

and irrevocably appoints ______________________________________________________
agent to transfer this Capital Security Certificate on the books of the Issuer
Trust.  The agent may substitute another to act for him or her.



Date:__________________         Signature:______________________________________
                                (Sign exactly as your name appears on the other
                                side of this Capital Security Certificate)


The signature(s) should be guaranteed by an eligible guarantor institution
(banks, stockbrokers, savings and loan associations and credit unions with
membership in an approved signature guarantee medallion program), pursuant to
S.E.C. Rule 17Ad-15.
<PAGE>
 
                                                                       Exhibit E

                          [FORM OF EXPENSE AGREEMENT]

                    AGREEMENT AS TO EXPENSES AND LIABILITIES


     AGREEMENT AS TO EXPENSES AND LIABILITIES, dated as of _______ __, 1998,
between Equitable Resources, Inc., a Pennsylvania corporation, as Depositor (the
"Depositor"), and Equitable Resources Capital Trust I, a Delaware business trust
(the "Issuer Trust").

     WHEREAS, the Issuer Trust intends to issue its Common Securities (the
"Common Securities") to and acquire Debentures from the Depositor, and to issue
and sell ___% Capital Securities, (the "Capital Securities") with such powers,
preferences and special rights and restrictions as are set forth in the Amended
and Restated Trust Agreement of the Issuer Trust, dated as of ________ __, 1998,
among Equitable Resources, Inc., as Depositor, Bankers Trust Company, as
Property Trustee, Bankers Trust (Delaware), as Delaware Trustee, and the
Administrators named therein, as the same may be amended from time to time (the
"Trust Agreement");

     WHEREAS, the Depositor will own all of the Common Securities of the Trust;

     WHEREAS, capitalized terms used but not defined herein have the meanings
set forth in the Trust Agreement;

     NOW, THEREFORE, for good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the parties hereto hereby agree as
follows:


                                   ARTICLE I

     SECTION 1.1.  Guarantee by the Depositor.  Subject to the terms and
conditions hereof, the Depositor hereby irrevocably and unconditionally
guarantees to each person or entity to whom the Issuer Trust is now or hereafter
becomes indebted or liable (the "Beneficiaries") the full payment, when and as
due, of any and all Obligations (as hereinafter defined) to such Beneficiaries.
As used herein, "Obligations" means any costs, expenses or liabilities of the
Issuer Trust, other than obligations of the Issuer Trust to pay to holders of
any Trust Securities the amounts due such holders pursuant to the terms of the
Trust Securities.  This Agreement is intended to be for the benefit of, and to
be enforceable by, all such Beneficiaries, whether or not such Beneficiaries
have received notice hereof.

     SECTION 1.2.  Subordination of Guarantee.  The guarantee and other
liabilities and obligations of the Depositor under this Agreement shall
constitute unsecured obligations of the Depositor and shall rank subordinate and
junior in right of payment to all Senior Indebtedness (as defined in the
Indenture) of the Depositor to the extent and in the manner set forth in the
Indenture with respect to the Debentures, and the provisions of Article XIII of
the Indenture will apply, mutatis mutandis, to the obligations of the Depositor
hereunder.  The obligations of the Depositor hereunder do not constitute Senior
Indebtedness (as defined in the Indenture) of the Depositor.

     SECTION 1.3.  Term of Agreement.  This Agreement shall terminate and be of
no further force and effect upon the dissolution of the Issuer Trust, provided,
however, that this Agreement shall continue to be effective or shall be
reinstated, as the case may be, if at any time any holder of Capital Securities
or any Beneficiary must restore payment of any sums paid under the Capital
Securities, under any Obligation, under the Guarantee Agreement dated the date
hereof by the Depositor and Bankers Trust Company, as guarantee trustee, or
under this Agreement for any reason whatsoever.  This Agreement is continuing,
irrevocable, unconditional and absolute.


                                      E-1
<PAGE>
 
     SECTION 1.4.  Waiver of Notice.  The Depositor hereby waives notice of
acceptance of this Agreement and of any Obligation to which it applies or may
apply, and the Depositor hereby waives presentment, demand for payment, protest,
notice of nonpayment, notice of dishonor, notice of redemption and all other
notices and demands.

     SECTION 1.5.  No Impairment.  The obligations, covenants, agreements and
duties of the Depositor under this Agreement shall in no way be affected or
impaired by reason of the happening from time to time of any of the following:

     (a) the extension of time for the payment by the Issuer Trust of all or any
portion of the Obligations or for the performance of any other obligation under,
arising out of, or in connection with, the Obligations;

     (b) any failure, omission, delay or lack of diligence on the part of the
Beneficiaries to enforce, assert or exercise any right, privilege, power or
remedy conferred on the Beneficiaries with respect to the Obligations or any
action on the part of the Issuer Trust granting indulgence or extension of any
kind; or

     (c) the voluntary or involuntary liquidation, dissolution, sale of any
collateral, receivership, insolvency, bankruptcy, assignment for the benefit of
creditors, reorganization, arrangement, composition or readjustment of debt of,
or other similar proceedings affecting, the Issuer Trust or any of the assets of
the Issuer Trust (other than the dissolution of the Issuer Trust in accordance
with the terms thereof).

There shall be no obligation of the Beneficiaries to give notice to, or obtain
the consent of, the Depositor with respect to the happening or any of the
foregoing.

     SECTION 1.6.  Enforcement.  A Beneficiary may enforce this Agreement
directly against the Depositor and the Depositor waives any right or remedy to
require that any action be brought against the Issuer Trust or any other person
or entity before proceeding against the Depositor.

     SECTION 1.7.  Subrogation.  The Depositor shall be subrogated to all rights
(if any) of any Beneficiary against the Issuer Trust in respect of any amounts
paid to the Beneficiaries by the Depositor under this Agreement; provided,
however, that the Depositor shall not (except to the extent required by
mandatory provisions of law) be entitled to enforce or exercise any rights that
it may acquire by way of subrogation or any indemnity, reimbursement or other
agreement, in all cases as a result of payment under this Agreement, if, at the
time of any such payment, any amounts are due and unpaid under this Agreement.


                                   ARTICLE II

     SECTION 2.1.  Assignment.  This Agreement may not be assigned by either
party hereto without the consent of the other, and any purported assignment
without such consent shall be void; except that upon any transfer of the Common
Securities, this Agreement shall be assigned and delegated by the Depositor to
its successor with such transfer without any action by either party hereto.

     SECTION 2.2.  Binding Effect.  All guarantees and agreements contained in
this Agreement shall bind the successors, assigns, receivers, trustees and
representatives of the Depositor and shall inure to the benefit of the
Beneficiaries.

     SECTION 2.3.  Amendment.  So long as there remains any Beneficiary or any
Capital Securities are outstanding, this Agreement shall not be modified or
amended in any manner adverse to such Beneficiary or to the holders of the
Capital Securities without the consent of such Beneficiary or the holders of the
Capital Securities, as the case may be.



                                      E-2
<PAGE>
 
     SECTION 2.4.  Notices.  Any notice, request or other communication required
or permitted to be given hereunder shall be given in writing by delivering the
same against receipt therefor by facsimile transmission (confirmed by mail),
telex or by registered or certified mail, addressed as follows (and if so given,
shall be deemed given when mailed or upon receipt of an answer-back, if sent by
telex):


          Equitable Resources Capital Trust I
          c/o Bankers Trust Company
          Four Albany Street
          New York, New York 10006
          Attention:  Corporate Trust and Agency Group -
                  Corporate Market Services

          With a copy to:

          Equitable Resources, Inc.
          420 Boulevard of the Allies
          Pittsburgh, Pennsylvania 15215
          Attention:  Secretary


     SECTION 2.5  THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED AND
INTERPRETED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

     THIS AGREEMENT is executed as of the day and year first above written.


                                    EQUITABLE RESOURCES, INC.


                                    By:_________________________________________
                                    Name:
                                    Title:


                                    EQUITABLE RESOURCES CAPITAL TRUST I


                                    By:_________________________________________
                                    Name:
                                       Administrator



                                      E-3

<PAGE>
 
                                                                      EXHIBIT 12

                  EQUITABLE RESOURCES, INC. AND SUBSIDIARIES
                       RATIO OF EARNINGS TO FIXED CHARGES
FOR THE LAST FIVE FISCAL YEARS AND THE NINE MONTHS ENDED SEPTEMBER 30, 1997
- ---------------------------------------------------------------------------
                                  (Thousands)

<TABLE>
<CAPTION>
                                                                                                               Nine Months          
                                                                                                                  Ended             
                                    1992          1993            1994          1995            1996       September 30, 1997     
                                   -------------------------------------------------------------------------------------------
<S>                                 <C>           <C>             <C>          <C>             <C>             <C>                  
Consolidated net income            $ 60,026       $ 73,455       $ 60,729      $  1,548        $ 59,379         $ 35,514            
                                   --------       --------       --------      --------        --------         --------            
                                                                                                                                    
  Federal and state income                                                                                                          
    taxes                            19,908         21,393          9,873       (28,216)         31,681           19,594            
  Investment tax credit,                                                                                                            
    net of amortization              (1,138)        (1,373)        (1,096)       (1,091)         (1,099)            (822)           
  Fixed charges                      40,522         42,006         47,146        53,389          45,458           36,653            
                                   --------       --------       --------      --------        --------         --------            
                                                                                                                                    
                                     59,292         62,026         55,923        24,082          76,040           55,425            
                                   --------       --------       --------      --------        --------         --------            
                                                                                                                                    
Earnings before fixed charges                                                                                                       
  and income taxes                 $119,318       $135,481       $116,652      $ 25,630        $135,419         $ 90,939            
                                   ========       ========       ========      ========        ========         ========            
                                                                                                                                    
Fixed charges:                                                                                                                      
Interest on long-term debt:                                                                                                         
Debentures and medium-                                                                                                              
  term notes                       $ 29,174       $ 31,272       $ 33,967      $ 34,889        $ 33,082         $ 25,210            
First mortgage bonds                  1,389            330             --            --                                          
Amortization of original issue
  discount and debt expense,
  less premium                        1,336          1,559          1,582         1,646           1,710            1,122
                                   --------       --------       --------      --------        --------         --------            
    Subtotal                         31,899         33,161         35,649        36,535          34,792           26,332

Other interest                        5,512          5,567          8,356        13,563           7,033            7,521
Allowance for borrowed funds
    used during construction          1,267          1,841          2,072         2,530           2,582            1,969
One-third of rent expense 
    which is a representative 
    interest rate for existing 
    leases                            3,111          3,278          3,241         3,291           3,633            2,800
                                   --------       --------       --------      --------        --------         --------            
Total fixed charges                $ 41,789       $ 43,847       $ 49,218      $ 55,919        $ 48,040         $ 38,622
                                   ========       ========       ========      ========        ========         ========            
Ratio of earnings to fixed charges     2.86           3.09           2.37           .46            2.82             2.35
                                   ========       ========       ========      ========        ========         ========            
</TABLE> 

<PAGE>
 
                                                                    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 Equitable Resources,
Inc. for the registration of $125 million of Capital Securities and to the
incorporation by reference therein to our report dated February 19, 1997, with
respect to the consolidated financial statements and schedule of Equitable
Resources, Inc. included in its Annual Report (Form 10-K) for the year ended
December 31, 1996, filed with the Securities and Exchange Commission.


                                        /s/ ERNST & YOUNG LLP


March 12, 1998


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