Exhibit 4.7


















                               KEYSPAN CORPORATION

                                       AND

                              JPMORGAN CHASE BANK,

                                   as Trustee






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

                         FORM OF SUPPLEMENTAL INDENTURE
                            RELATING TO SUBORDINATED
                          DEBENTURES ISSUED TO A TRUST

                             Dated as of _____, 200_

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
















     THIS _____ SUPPLEMENTAL  INDENTURE,  dated as of _______,  200_, is between
KEYSPAN  CORPORATION,  doing  business as KeySpan  Energy,  a  corporation  duly
incorporated and existing under the laws of the State of New York and having its
principal  executive office at One MetroTech  Center,  Brooklyn,  New York 11201
(the "Company"),  and JPMORGAN CHASE BANK, a corporation  organized and existing
under the laws of the State of New York,  acting as Trustee  under the Indenture
referred to below (the "Trustee").

                               W I T N E S S E T H

                  WHEREAS, the Company has duly authorized the execution and
delivery of an Indenture dated as of ___________, 2002 (the "Indenture")[, as
amended and supplemented,] to provide for the issuance from time to time of its
unsecured subordinated notes or other evidences of subordinated indebtedness to
be issued in one or more series (the "Securities"), as provided in the
Indenture, up to such principal amount or amounts as may from time to time be
authorized in or pursuant to one or more resolutions of the Board of Directors;

                  WHEREAS, the Company will sell on the date hereof to KeySpan
Trust, a Delaware statutory business trust ("Trust _"), a series of Securities
entitled the "_% Subordinated Deferrable Interest Debentures due 20__" (the "__%
Subordinated Debentures");

                  WHEREAS, the Company has duly authorized the execution and
delivery of this ____ Supplemental Indenture in order to provide for certain
supplements to the Indenture which shall only be applicable to the _%
Subordinated Debentures;

                  WHEREAS, all acts and things necessary to make this _____
Supplemental Indenture a valid agreement of the Company according to its terms
have been done and performed, and the execution and delivery of this ____
Supplemental Indenture have in all respects been duly authorized;

                  NOW, THEREFORE, in consideration of the premises, of the
purchase and acceptance of the Securities by the Holders thereof, and of the sum
of one dollar duly paid to it by the Trustee at the execution and delivery of
these presents, the receipt whereof is hereby acknowledged, the Company
covenants and agrees with the Trustee to supplement the Indenture, only for
purposes of the _% Subordinated Debentures, as follows:

Section 1.        AMENDMENTS TO THE INDENTURE

     1.1 Amendment to Section 101 of the Indenture. Section 101 of the Indenture
is hereby amended solely with respect to the __% Subordinated  Debentures (a) by
adding the following sentence as the third paragraph thereof:

          "The terms "Common Securities,"  "Guarantee, " "Preferred Securities,"
     "Property  Trustee" and "Regular Trustees" shall have the meanings ascribed
     to them in the Trust __ Declaration."; and

(b)  by  adding  the  following  new  definitions  thereto,  in the  appropriate
     alphabetical sequence:

          "__% Subordinated  Debentures"  means the  Company's  _%  Subordinated
               Debentures due 20__.

          "Creditor" has the meaning specified in Section 1011.

          "Trust __ Declaration"  means the Amended and Restated  Declaration of
               Trust,  dated as of ____, 200_ among the Company and the trustees
               named therein.

          "Extension Period" has the meaning specified in Section 313.

          "Trust __" means  Keyspan  Trust ___, a  Delaware  statutory  business
               trust.

     1.2 Amendment of Article 3 of the Indenture. Article 3 is amended by adding
the following Section 313 at the end thereof:

     Section 313.  Deferrals of Interest  Payment Dates for the __% Subordinated
     Debentures.

          (a) The  Company  shall  have the  right at any  time,  on one or more
     occasions,  so long as an  Event of  Default  has not  occurred  and is not
     continuing  under the Indenture,  to extend any interest  payment period on
     the _% Subordinated  Debentures for a period (an "Extension Period") not to
     exceed [ten][twenty] consecutive [semi-annual] [quarterly] interest payment
     periods; provided that the date on which such Extension Period ends must be
     on an Interest Payment Date and must be no later than ___________, __, ____
     or any date on which any _% Subordinated Debenture is fixed for redemption,
     and, as a consequence,  the [semi-annual]  [quarterly]  interest payment on
     the __%  Subordinated  Debentures  would be deferred (but would continue to
     accrue with interest thereon compounded [semi-annually]  [quarterly] at the
     rate of interest on the __% Subordinated  Debentures,  except to the extent
     payment of such interest is  prohibited  by law) during any such  Extension
     Period.  On the Interest Payment Date at the end of each Extension  Period,
     the Company  shall pay all  interest  then  accrued and unpaid  (compounded
     [semi-annually]   [quarterly],   at  the  rate  of   interest  on  the  __%
     Subordinated  Debentures,  except to the extent payment of such interest is
     prohibited by law) to the date of payment, to the persons in whose name the
     __%  Subordinated  Debentures  are  registered  on the Regular  Record Date
     immediately  preceding  the  Interest  Payment  Date  at the  end  of  such
     Extension  Period.  The Company  shall give  written  notice to the Regular
     Trustees,  the  Property  Trustee and the  Trustee of its  election of such
     Extension  Period  one  Business  Day  before  the  earlier of (i) the next
     succeeding date on which distributions on the Preferred Securities of Trust
     __ are  payable or (ii) the date Trust __ is required to give notice of the
     record  date or the date such  distributions  are  payable  to the New York
     Stock  Exchange  or other  applicable  self-regulatory  organization  or to
     holders of the Preferred  Securities  issued by Trust ___, but in any event
     at least one  Business Day before such record  date.  During any  Extension
     Period,  the Company may continue to extend the interest  payment period by
     extending the Extension  Period,  on one or more occasions by giving notice
     as aforesaid; provided that such Extension Period, as extended, must end on
     an  Interest  Payment  Date and in no event shall the  aggregate  Extension
     Period,  as  extended,  exceed  [ten]  [twenty]  consecutive  [semi-annual]
     [quarterly] interest payment periods or extend beyond _________ __, ____ or
     any date on which  any of the __%  Subordinated  Debentures  are  fixed for
     redemption.  No interest  shall be due and payable on the __%  Subordinated
     Debentures during an Extension Period except at the end thereof.

          (b) So long as any Preferred Securities and Common Securities of Trust
     ___  remain  outstanding,  if (i) there  shall have  occurred  any Event of
     Default with respect to the ___% Subordinated Debentures,  (ii) the Company
     shall be in default  with respect to its payment of any  obligations  under
     its  Guarantee  with  respect to Trust ___ or (iii) the Company  shall have
     given notice of its election of an Extension  Period as provided herein and
     shall not have  rescinded  such  notice,  or such  Extension  Period or any
     extension  thereof  shall be  continuing,  then the Company  shall not, and
     shall not permit any  Subsidiary  to (x)  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 (y) make any
     payment of principal,  interest or premium, if any, on or repay, repurchase
     or redeem any debt  securities of the Company that rank on a parity with or
     junior in interest to the __% Subordinated Debentures or make any guarantee
     payments  with  respect  to any  guarantee  by  the  Company  of  the  debt
     securities of any  Subsidiary of the Company if such  guarantee  ranks on a
     parity  with or  junior in  interest  to the __ %  Subordinated  Debentures
     (other than (a) dividends or  distributions in common stock of the Company,
     (b)  payments  under the  Guarantee  made by the  Company in respect of the
     Preferred  Securities and Common Securities of Trust__, (c) any declaration
     of a dividend in  connection  with any  shareholders'  rights plan,  or the
     issuance of stock under any such plan in the future,  or the  redemption or
     repurchase of any such rights pursuant thereto, and (d) purchases of common
     stock  related to the  issuance of common  stock or rights under any of the
     Company's benefit plans).

     1.3  Amendment to Section 501 of the  Indenture.  Section 501 is amended by
deleting the "or" at the end of clause (7),  inserting the following  clause (8)
and renumbering the existing clause (8) as clause (9):

                  "(8) Trust __ shall have voluntarily or involuntarily
         dissolved, wound-up its business or otherwise terminated its existence
         except in connection with (i) distribution of the Securities held by
         Trust __ to holders of its securities in liquidation of such holders'
         interests in Trust ___, (ii) redemption of all of the securities issued
         by Trust ___, or (iii) mergers, consolidations or amalgamations, each
         as permitted by Section 3.15 of the Trust ___ Declaration; or"]

     1.4  Amendment to Section 902 of the  Indenture.  Section 902 is amended to
add the following at the end thereof:

                  "For purposes of this Section 902, if the __% Subordinated
         Debentures are held by Trust __, the consent of holders of not less
         than __% of the aggregate liquidation amount of the securities issued
         by Trust __ shall be required in order for such supplemental indenture
         to be effective."

     1.5 Amendment to Section 1007 of the Indenture.  Section 1007 is amended to
add the following at the end thereof:

                  "For purposes of this Section 1007, if the __% Subordinated
         Debentures are held by Trust ___, the consent of holders of not less
         than a majority of the aggregate liquidation amount of the securities
         issued by Trust __ shall be required in order to waive a covenant."

     1.6  Amendment to Section 513 of the  Indenture.  Section 513 is amended to
add the following at the end thereof:

                  "For purposes of this Section 513, if the __% Subordinated
         Debentures are held by Trust __, the consent of holders of not less
         than a majority of the aggregate liquidation amount of the securities
         issued by Trust __ shall be required in order to waive such default."

     1.7 Amendment to Article 10 of the  Indenture.  Article 10 of the Indenture
is amended to add the following covenant at the end of such Article:

                  "Section 1011.  Trust Covenants.

                  The Company shall, for so long as Trust __ is in existence:
         (i) maintain directly or indirectly 100% ownership of the common
         securities of Trust __, (ii) cause Trust __ to remain a statutory
         business trust and not to be voluntarily dissolved, wound-up,
         liquidated or terminated, except as provided for in the Trust __
         Declaration, (iii) use its commercially reasonable efforts to assure
         that Trust __ will not be an "investment company" for purposes of the
         Investment Company Act of 1940, (iv) take no action that would be
         reasonably likely to cause Trust __ to be classified as an association
         or as a publicly traded partnership taxable as a corporation for United
         States federal income tax purposes, and (v) agree to pay all debts and
         obligations (other than with respect to the securities issued by Trust
         ___) and all costs and expenses of Trust __ (including, but not limited
         to, all costs and expenses relating to the organization of Trust __,
         the fees and expenses of the trustees and all costs and expenses
         relating to the operation of Trust __) and to pay any and all taxes,
         duties, assessments or governmental charges of whatever nature (other
         than withholding taxes) imposed on Trust __ by the United States, or
         any other taxing authority, so that the net amounts received and
         retained by Trust __ after paying such expenses will be equal to the
         amounts Trust __ would have received had no such costs or expenses been
         incurred by or imposed on 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, expenses and 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 irrevocable waives any
         right or remedy to require that any such Creditor take any action
         against Trust __ or any other Person before proceeding against the
         Company."

Section 2.        MISCELLANEOUS

     2.1 Form of __% Subordinated Debentures.  Attached hereto as Exhibit A is a
form of the __% Subordinated Debenture.

     2.2  Separability.  In  case  any  provision  in  this  _____  Supplemental
Indenture 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.

     2.3 Continuance of Indenture. This _____ Supplemental Indenture supplements
the Indenture and shall be a part of and subject to all the terms  thereof.  The
Indenture, as supplemented by this _____ Supplemental Indenture,  shall continue
in full force and effect.

     2.4 The Trustee.  The Trustee shall not be responsible in any manner for or
in respect of the validity or sufficiency of this ______ Supplemental Indenture,
or for or in respect of the recitals contained herein, all of which recitals are
made by the Company solely.

     2.5 Governing Law. This _____  Supplemental  Indenture shall be governed by
and construed in accordance with the laws of the State of New York.

     2.6 Defined Terms. All capitalized  terms used in this ______  Supplemental
Indenture which are defined in the Indenture,  but not otherwise defined herein,
shall have the same meanings assigned to them in the Indenture.

     2.7 Counterparts.  This _____ Supplemental Indenture 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.

                  JPMorgan Chase Bank hereby accepts the trusts in this ______
Supplemental Indenture declared and provided, upon the terms and conditions
hereinabove set forth.








                  IN WITNESS WHEREOF, the parties hereto have caused this _____
Supplemental Indenture, dated as of ______, 200_, to be duly executed, and their
respective Corporate seals to be hereunto affixed and attested, all as of
_______, 200_.

                                     KEYSPAN CORPORATION



                                     By: ________________________________
                                     Name:
                                     Title:

Attest:



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

                                    JPMORGAN CHASE BANK, as Trustee



                                    By: _________________________________
                                    Name:
                                    Title:

Attest:



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









                                                                 EXHIBIT A

                           [FORM OF FACE OF DEBENTURE]

                               KEYSPAN CORPORATION

                       __% SUBORDINATED DEBENTURE DUE 20__


                                                                PRINCIPAL AMOUNT
REGISTERED                                                      $__________
                                                                CUSIP No.
No. R-__________                                                __________
                                                                ISIN No.
                                                                ----------


         [IF THE DEBENTURE IS TO BE A GLOBAL DEBENTURE, INSERT THE FOLLOWING:
THIS DEBENTURE IS A GLOBAL DEBENTURE WITHIN THE MEANING OF THE INDENTURE
HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A
NOMINEE THEREOF. UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR
DEBENTURES IN CERTIFICATED FORM, THIS DEBENTURE MAY NOT BE TRANSFERRED EXCEPT AS
A WHOLE BY THE DEPOSITORY TRUST COMPANY (THE "DEPOSITARY") TO A NOMINEE OF THE
DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR
A NOMINEE OF SUCH SUCCESSOR DEPOSITARY. UNLESS THIS DEBENTURE IS PRESENTED BY AN
AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY TO THE COMPANY OR ITS AGENT FOR
REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY DEBENTURE ISSUED IS
REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY (AND ANY PAYMENT IS MADE TO CEDE &
CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF
THE DEPOSITARY), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE &
CO., HAS AN INTEREST HEREIN.]

                  KEYSPAN CORPORATION, a New York corporation (the "Issuer" or
the "Company" which terms include any successor corporation under the Indenture
hereinafter referred to), for value received, hereby promises to pay to [If the
Debenture is held by KeySpan Trust __: JPMORGAN CHASE BANK, as Property Trustee
(the "Property Trustee") for KEYSPAN TRUST __ (the "Trust")] [If the Debenture
is not held by the Trust: _______________], the principal sum of
_________________ DOLLARS on __________ ___, 20__, and to pay interest thereon
(computed on the basis of a 360-day year of twelve 30-day months),
[semi-annually] [quarterly] (subject to deferral as set forth herein) on
____________ ___, ____________ ___, ___________ ___ and ___________ ___ (the
"Interest Payment Dates") of each year, commencing on ___________ ___, 200_, at
the rate per annum specified in the title of this Debenture from ____________
__, 200_ or the most recent Interest Payment Date to which interest had been
paid or duly provided for.

                  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 Debenture (or one or more Predecessor Securities,
as defined in said Indenture) is registered at [If the Debentures are held only
by the Property Trustee or if this is a Global Debenture: the close of business
on the Business Day prior to the relevant Interest Payment Date] [Otherwise: the
___________ prior to the relevant Interest Payment Date] (each a "Regular Record
Date"). Payment of the principal of (and premium, if any) and interest on this
Debenture will be made at the office or agency of the Company maintained by the
Company for such purpose in the Borough of Manhattan, The City of 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.

                  Reference is hereby made to the further provisions of this
Debenture 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 or on behalf of JPMorgan Chase Bank, the Trustee for this Debenture
under the Indenture, or its successor thereunder, by the manual signature of one
of its authorized officers, this Debenture 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, manually or in facsimile, and an imprint or facsimile of its
corporate seal to be imprinted hereon.



Dated: ________ __, 2001



                                             KEYSPAN CORPORATION


                                             By:______________________________
                                                Name:
                                                Title:



[SEAL]

                                             Attest:


                                             By:______________________________
                                                Name:
                                                Title:



CERTIFICATE OF AUTHENTICATION

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

JPMORGAN CHASE BANK,
    as Trustee


By:______________________________
   Authorized Officer










                         [FORM OF REVERSE OF DEBENTURE]

                             (Reverse of Debenture)

                               KEYSPAN CORPORATION

                       __% SUBORDINATED DEBENTURE DUE 20__

                  This Debenture is one of a duly authorized issue of Securities
of the Company designated as the __% Subordinated Debentures Due 20__ (the
"Debentures"). The Debentures are one of an indefinite number of series of debt
securities of the Company (the "Securities"), issued or issuable under and
pursuant to an indenture (the "Indenture") dated as of __________, 2002, between
the Company and JPMorgan Chase Bank (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 thereunder of the Company, the Trustee and the Holders of the
Debentures and the terms upon which the Debentures are to be authenticated and
delivered. This Debenture is one of a series designated on the face hereof as
limited (except as provided in the Indenture) in aggregate principal amount to
$__________. The terms of other series of Securities issued under the Indenture
may vary with respect to interest rates or interest rate formulas, issue dates,
maturity, redemption, repayment, currency of payment and otherwise as provided
in the Indenture. The Indenture further provides that Securities of a single
series may be issued at various times, with different maturity dates and may
bear interest at different rates.

                  This Debenture is not subject to any sinking fund.

                  Payment of the principal of and interest on this Debenture is,
to the extent provided in the Indenture, subordinated and subject in right of
payment to the prior payment in full when due of the principal of (and premium,
if any) and interest, if any, on all Senior Indebtedness, as defined in the
Indenture, of the Company, and this Debenture is issued subject to the
provisions of the Indenture with respect thereto. Each Holder of this Debenture,
by accepting the same, (a) agrees to and shall be bound by such provisions, (b)
authorizes and expressly directs the Trustee on his or her behalf to take such
action as may be necessary or appropriate to effectuate the subordination so
provided and (c) appoints the Trustee as his or her attorney-in-fact for any and
all such purposes. Each Holder hereof, by his or her acceptance hereof, hereby
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.

                  Subject to Article 14 of the Indenture, at any time on or
after _________ __, ____, and prior to maturity, the Company shall have the
right to redeem this Debenture at the option of the Company, in whole or in
part, at the Redemption Prices (expressed as a percentage of the principal
amount of such Debentures) set forth below, plus any accrued but unpaid
interest, to the Redemption Date, if redeemed during the twelve-month period
beginning on the ________ __ of the years indicated below:

Year                                                               Percentage
- ----                                                               ----------
20__....................................................                 %
20__....................................................                 %
20__....................................................                 %
20__....................................................                 %
20__....................................................                 %
20__....................................................                 %
20__....................................................                 %
20__....................................................                 %
20__....................................................                 %
20__....................................................                 %
20__....................................................                 %
and thereafter..........................................              100%


                  If an Investment Company Event (as defined in the Amended and
Restated Declaration of Trust of the Trust, dated ___________ ___, 20__, among
the Company, as Sponsor, the Trust, and the trustees of the Trust named thereto
(the "Declaration") shall occur and be continuing, the Company may, at any time
within 90 days following the occurrence of such Investment Company Event, redeem
the Debentures, in whole but not in part, at a Redemption Price equal to 100% of
the principal amount thereof, plus accrued and unpaid interest thereon to the
Redemption Date. Subject to certain conditions described in the Indenture, in
the event of the occurrence and continuation of a Tax Event (as defined in the
Declaration), in certain circumstances the Company may redeem the Debentures, in
whole but not in part, at any time within 90 days following the occurrence of a
Tax Event at a Redemption Price equal to 100% of the aggregate principal amount
thereof, plus accrued and unpaid interest thereon to the Redemption Date. Any
redemption pursuant to this paragraph shall be made upon not less than 30 nor
more than 60 days' notice to the Trustee and Holders of the Debentures. If less
than all the Debentures are to be redeemed by the Company, the Debentures to be
redeemed will be selected by lot or by such other method as the Trustee shall
deem fair and appropriate.

                  In the event of redemption of this Debenture in part only, a
new Debenture or Debentures of this series for the unredeemed portion hereof
will be issued in the name of the Holder hereof upon the surrender hereof at a
Place of Payment.

                  In case an Event of Default with respect to the Debentures
shall have occurred and be continuing, the principal hereof may be declared, and
upon such declaration shall become, due and payable, in the manner, with the
effect and subject to the conditions provided in the Indenture. The omission by
the Company to pay interest during an Extension Period (as defined below) as
permitted hereby shall not constitute an Event of Default under Section 501 of
the Indenture. An "Event of Default" means any of those events set forth in
Section 501 of the Indenture, and the event that, when the Property Trustee is
the Holder of the Debentures, the Trust shall have voluntarily or involuntarily
dissolved, wound-up its business or otherwise terminated its existence except in
connection with the (i) distribution of Debentures to holders of Preferred
Securities and Common Securities (each, as defined in the Declaration) in
liquidation of their interests in the Trust, (ii) the redemption of all of the
outstanding Preferred Securities and Common Securities, or (iii) certain
mergers, consolidations or amalgamation, each as permitted by the Declaration.

                  The Company shall have the right at any time, on one or more
occasions, so long as an Event of Default has not occurred and is not continuing
under the Indenture, to extend any interest payment period on this Debenture for
a period (an "Extension Period") not to exceed [ten] [twenty] consecutive
[semi-annual] [quarterly] interest payment periods; provided that the date on
which such Extension Period ends must be on an Interest Payment Date and must be
no later than ___________ __, ____ or any date on which any Debentures are fixed
for redemption, and, as a consequence, the [semi-annual] [quarterly] interest
payment on the Debentures would be deferred (but would continue to accrue with
interest thereon compounded [semi-annually] [quarterly] at the rate of interest
on the Debentures, except to the extent payment of such interest is prohibited
by law) during any such Extension Period. On the Interest Payment Date at the
end of each Extension Period, the Company shall pay all interest then accrued
and unpaid (compounded [semi-annually] [quarterly], at the rate of interest on
the Debentures, except to the extent payment of such interest is prohibited by
law) to the date of payment, to the persons in whose name the Debentures are
registered on the Regular Record Date immediately preceding the Interest Payment
Date at the end of such Extension Period. The Company shall give written notice
to the Regular Trustees (as defined in the Declaration), the Property Trustee
and the Trustee of its election of such Extension Period one Business Day before
the earlier of (i) the next succeeding date on which distributions on the
Preferred Securities of the Trust are payable or (ii) the date the Trust is
required to give notice of the record date or the date such distributions are
payable to the New York Stock Exchange or other applicable self-regulatory
organization or to holders of the Preferred Securities issued by the Trust, but
in any event at least one Business Day before such record date. During any
Extension Period, the Company may continue to extend the interest payment period
by extending the Extension Period, on one or more occasions by giving notice as
aforesaid; provided that such Extension Period, as extended, must end on an
Interest Payment Date and in no event shall the aggregate Extension Period, as
extended, exceed [ten] [twenty] consecutive [semi-annual] [quarterly] interest
payment periods or extend beyond ___________ __, ____ or any date on which any
of the Debentures are fixed for redemption. No interest shall be due and payable
on the Debentures during an Extension Period except at the end thereof.

                  The Company hereby covenants that, so long as any Preferred
Securities and Common Securities of the Trust remain outstanding, if (i) there
shall have occurred any Event of Default under the Indenture with respect to the
Debentures, (ii) the Company shall be in default with respect to its payment of
any obligations under its Guarantee (as defined in the Declaration) with respect
to the Trust or (iii) the Company shall have given notice of its election of an
Extension Period as provided herein and shall not have rescinded such notice, or
such Extension Period or any extension thereof shall be continuing, then the
Company will not, and will not permit any Subsidiary to (x) 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 (y)
make any payment of principal, interest or premium, if any, on or repay,
repurchase or redeem any debt securities of the Company that rank on a parity
with or junior in interest to this Debenture or make any guarantee payments with
respect to any guarantee by the Company of the debt securities of any Subsidiary
of the Company if such guarantee ranks on a parity with or junior in interest to
this Debenture (other than (a) dividends or distributions in common stock of the
Company, (b) payments under the Guarantee made by the Company in respect of the
Preferred Securities and Common Securities of the Trust, (c) any declaration of
a dividend in connection with the implementation of a shareholders' rights plan,
or the issuance of stock under any such plan in the future, or the redemption or
repurchase of any such rights pursuant thereto, and (d) purchases of common
stock related to the issuance of common stock or rights under any of the
Company's benefit plans).

                  The Indenture permits, with certain exceptions as therein
provided, the Company and the Trustee with the consent of the Holders of more
than 66-"% in principal amount of the Securities at the time Outstanding of each
series issued under the Indenture to be affected thereby, to execute
supplemental indentures for the purpose of adding any provisions to or changing
in any manner or eliminating any of the provisions of the Indenture or of
modifying in any manner the rights of the Holders of the Securities of such
series; provided, however, that no such supplemental indenture shall, among
other things, (i) change the Stated Maturity of the principal of, or any
installment of principal of or interest on, any Security, or reduce the
principal amount thereof or interest thereon, if any, or any premium payable
upon redemption thereof, or amend the Indenture to modify its provisions
relating to the subordination of each Security in a manner adverse to the Holder
thereof, or (ii) change the Place of Payment on any Security or the currency or
currency unit in which any Security or the principal or interest thereon is
payable; impair the right to institute suit for the enforcement of any such
payment on or after the Stated Maturity thereof; or reduce or alter the method
of computation of any amount payable upon redemption, repayment or purchase of
any Securities by the Company (or the time when such redemption, repayment or
purchase may be made); or reduce the percentage in principal amount of the
Securities, the Holders of which are required to consent to any supplemental
indenture, without the consent of the Holder of each Security affected thereby.
The Indenture also contains provisions permitting the Holders of more than 66-"%
in principal amount of the Securities of each series at the time outstanding, on
behalf of the Holders of all the Securities of that series, to waive compliance
by the Company with certain provisions of the Indenture and certain past
defaults under the Indenture and their consequences with respect to such series,
except a default in the payment of principal of or interest, if any, on any
Security of that series or a default with respect to a covenant or provision of
the Indenture which cannot be amended without the consent of such Holder.

                  The Debentures are issuable only in registered form without
coupons in denominations of $1,000 and integral multiples thereof. As provided
in the Indenture and subject to certain limitations therein set forth, the
Debentures are exchangeable for a like aggregate principal amount of Debentures
as requested by the Holder surrendering the same. [If Debentures are distributed
to holders of trust preferred securities: If (x) the Depositary is at any time
unwilling or unable to continue as depository and a successor depository is not
appointed by the Company within 90 days after the Company receives such notice
or becomes aware of such ineligibility, (y) the Company delivers to the Trustee
a Company Order to the effect that this Debenture shall be exchangeable or (z)
an Event of Default has occurred and is continuing with respect to the
Debentures, this Debenture shall be exchangeable for Debentures in definitive
form and in an equal aggregate principal amount. Such definitive Debentures
shall be registered in such name or names as the Depositary shall instruct the
Trustee.]

                  As provided in the Indenture and subject to certain
limitations set forth therein and above, the transfer of this Debenture may be
registered on the Security Register of the Company, upon surrender of this
Debenture for registration of transfer at the office or agency of the Company in
the Borough of Manhattan, The City of New York, duly endorsed by, or accompanied
by a written instrument of transfer in form satisfactory to the Company duly
executed by, the Holder hereof or by his attorney duly authorized in writing,
and thereupon one or more new Debentures of authorized denominations and for the
same aggregate principal amount will be issued to the designated transferee or
transferees.

                  No reference herein to the Indenture and no provisions of this
Debenture or of the Indenture shall alter or impair the obligations of the
Company, which is absolute and unconditional, to pay the principal of this
Debenture at the place, at the time and in the coin or currency herein
prescribed.

                  Prior to due presentment of this Debenture 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 Debenture is registered as the owner
hereof for all purposes, whether or not this Debenture be overdue, and neither
the Company, the Trustee nor any such agent shall be affected by notice to the
contrary.

                  Certain of the Company's obligations under the Indenture with
respect to Debentures, may be terminated if the Company irrevocably deposits
with the Trustee money or Government Obligations sufficient to pay and discharge
the entire indebtedness on all Debentures, as provided in the Indenture.

                  No recourse shall be had for the payment of the principal of
(and premium, if any), or the interest, if any, on this Debenture, or for any
claim based thereon, or upon any obligation, covenant or agreement of the
Company in the Indenture, against the any incorporator, stockholder, officer or
director, as such, past, present of future, of the Company or of any successor
corporation, whether by virtue of any constitution, statute or rule of law or by
the enforcement of any assessment of penalty or otherwise; and all such personal
liability is expressly released and waived as a condition of, and as part of the
consideration for, the issuance of this Debenture.

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

                  Except as specified, all terms used in this Debenture which
are defined in the Indenture shall have the meanings assigned to them in the
Indenture.







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

                  The following abbreviations, when used in the inscription on
the face of the within Debenture, shall be construed as though they were written
out in full according to applicable laws or regulations:

                  TEN COM       -   as tenants in common

                  TEN ENT       -   as tenants by their entireties

                  JT TEN        -   as joint tenants with right of survivorship
                                    and not as tenants in common


                  UNIF GIFT MIN ACT - ___________ Custodian __________
                                         (Cut)                (Minor)

                  under Uniform Gifts to Minors Act__________________
                                                         (State)

                  Additional abbreviations may also be used though not in the
above list.
                     --------------------------------------












                            ASSIGNMENT/TRANSFER FORM



                  FOR VALUE RECEIVED the undersigned registered Holder hereby
sell(s), assign(s) and transfer(s) unto (insert Taxpayer Identification No.)
______________________________________________________________________________

______________________________________________________________________________
(Please print or typewrite name and address including postal zip code of
assignee)
______________________________________________________________________________
the within Debenture and all rights thereunder, hereby irrevocably constituting
and appointing ________________________________________ attorney to transfer
said Debenture on the books of the Company with full power of substitution in
the premises.



                  Date: ___________
_________________________________________________________NOTICE: The signature
of the registered Holder to this assignment must correspond with the name as
written upon the face of the within instrument in every particular, without
alteration or enlargement or any change whatsoever.

                                  Signature(s) Guaranteed:_____________________



                  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 MEDALLION SIGNATURE GUARANTEE PROGRAM),
PURSUANT TO S.E.C. RULE 17Ad-15.