Document:

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                                                                     Exhibit 4.8

                         UNITED DEFENSE INDUSTRIES, INC.
                          REGISTRATION RIGHTS AGREEMENT

                  THIS REGISTRATION RIGHTS AGREEMENT (the "Agreement") is
entered into as of November ___, 2001, by and between United Defense Industries,
Inc., a Delaware corporation (the "Company"), and Iron Horse Investors, L.L.C.,
a Delaware limited liability company ("Iron Horse"), for the benefit of Iron
Horse and the stockholders of the Company listed on Exhibit A hereto (the
"Individual Stockholders" and, together with Iron Horse, the "Stockholders").

                                    RECITALS

                  WHEREAS, Iron Horse and the Individual Stockholders currently
hold all of the issued and outstanding shares of the Common Stock (as defined
below) of the Company; and

                  WHEREAS, the Stockholders and the Company desire to enter into
this Agreement in consideration of the agreement of Iron Horse to amend certain
existing agreements between the Company and Iron Horse for the purpose of
providing certain registration rights of Iron Horse and the Individual
Stockholders, as set forth herein.

                  NOW, THEREFORE, in consideration of the mutual promises,
representations, warranties, covenants and conditions set forth in this
Agreement, the parties mutually agree as follows:

SECTION 1. GENERAL

     1.1 Definitions. As used in this Agreement the following terms shall have
the following respective meanings:

                  "Common Stock" means (i) the common stock, par value $0.01 per
share, of the Company; and (ii) any other securities into which or for which
such common stock of the Company may be converted or exchanged pursuant to a
plan of recapitalization, reorganization, merger, sale of assets or otherwise.

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

                  "Form S-1" means such form under the Securities Act as in
effect on the date hereof or any successor or similar registration form under
the Securities Act subsequently adopted by the SEC.

                  "Form S-3" means such form under the Securities Act as in
effect on the date hereof or any successor or similar registration form under
the Securities Act subsequently adopted by the SEC which permits inclusion or
incorporation of substantial information by reference to other documents filed
by the Company with the SEC.

                  "Holder" means (i) any person owning of record or having the
right to acquire Registrable Securities on the date hereof that have not been
sold to the public or (ii) any assignee of record of such Registrable Securities
in accordance with Section 2.8 hereof.

                  "Holders of a Majority of the Registrable Securities" means
any Holder or Holders of a majority of the total number of shares of the
Company's Common Stock that are Registrable Securities then outstanding.

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                  "IPO" means the Company's first firm commitment underwritten
public offering of its Common Stock registered under the Securities Act.

                  "Register," "registered," and "registration" refer to a
registration effected by preparing and filing a registration statement in
compliance with the Securities Act, and the declaration or ordering of
effectiveness of such registration statement or document.

                  "Registrable Securities" means (i) the Common Stock; (ii) any
Common Stock issued as (or issuable upon the conversion or exercise of any
warrant, right or other security which is issued as) a dividend or other
distribution with respect to, or in exchange for or in replacement of, any
shares of Common Stock; and (iii) any other shares of Common Stock now or
hereafter owned or held by an Stockholder or its permitted successors and
assigns. Notwithstanding the foregoing, Registrable Securities shall not include
any securities sold by a person to the public either pursuant to a registration
statement or Rule 144 or sold in a private transaction in which the transferor's
rights under Section 2 of this Agreement are not assigned.

                  "Registration Expenses" means all expenses incurred by the
Company in complying with Sections 2.1, 2.2 and 2.3 hereof, including, without
limitation, all registration and filing fees, printing expenses, fees and
disbursements of counsel for the Company, reasonable fees and disbursements of a
single special counsel for all of the Holders of Registrable Securities
(selected by the Holders of a Majority of the Registrable Securities), blue sky
fees and expenses and the expense of any special audits incident to or required
by any such registration (but excluding the compensation of regular employees of
the Company which shall be paid in any event by the Company).

                  "Rule 144" means such rule promulgated by the SEC under the
Securities Act as in effect on the date hereof, or any successor or similar rule
under the Securities Act subsequently adopted by the SEC.

                  "SEC" means the United States Securities and Exchange
Commission.

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

                  "Selling Expenses" means all underwriting discounts and
selling commissions applicable to the sale.

SECTION 2. REGISTRATION

     2.1 Demand Registration.

          (a) Initiation. Subject to the conditions of this Section 2.1, if at
any time after the IPO, the Company shall receive a written notice from the
Holders of a Majority of the Registrable Securities (the "Initiating Holders")
that the Company file a registration statement under the Securities Act covering
the registration of such number of Registrable Securities having an aggregate
offering price of at least two million dollars ($2,000,000), then the Company
shall promptly give written notice (a "Demand Notice") of such request to all
Holders, other than the Initiating Holders, and, subject to the limitations of
this Section 2.1, shall effect, as soon as possible (and in any event within one
hundred twenty (120) days of receipt of such request), the registration under
the Securities Act of all Registrable Securities that the Initiating Holders
request to be registered and all Registrable Securities that the Holders (other
than the Initiating Holders) request to be included in such registration by
written notice delivered to the Company within twenty (20) days of receipt of
the Demand Notice. Any such registration

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shall, if requested by the Initiating Holders, provide for sale or
distribution of such Registrable Securities on a delayed or continuous basis
pursuant to Rule 415 under the Securities Act (or any successor rule).

          (b) Limitations. The Company shall not be required to effect a
registration pursuant to Section 2.1(a) prior to one hundred eighty (180) days
after the effective date of the registration statement pertaining to the IPO.

          (c) Underwriting. If the Initiating Holders intend to distribute the
Registrable Securities to be registered pursuant to this Section 2.1 or Section
2.3 covered by their request by means of an underwriting, they shall so advise
the Company as a part of their request made pursuant to this Section 2.1 (or any
request pursuant to Section 2.3) and the Company shall include such information
in the written notice referred to in Section 2.1(a) or Section 2.3(a), as
applicable. In such event, the right of any Holder to be included in a
registration pursuant to this Section 2.1 or pursuant to Section 2.3 shall be
conditioned upon such Holder's participation in such underwriting and the
inclusion of such Holder's Registrable Securities in the underwriting to the
extent provided herein. All Holders proposing to distribute their securities
through such underwriting shall enter into an underwriting agreement in
customary form with the underwriter or underwriters selected for such
underwriting by a majority in interest of the Initiating Holders (which
underwriter or underwriters shall be reasonably acceptable to the Company).
Notwithstanding any other provision of this Agreement, if the underwriter
determines in good faith that marketing factors require a limitation of the
number of securities to be underwritten and advises the Holders of Registrable
Securities in writing, the number of shares that may be included in the
underwriting shall be allocated to the Holders on a pro rata basis based on the
total number of Registrable Securities held by the Holders. If any Holder
disapproves of the terms of any such underwriting, such Holder may elect to
withdraw therefrom by written notice to the Company and the underwriter at least
twenty (20) days prior to the anticipated effective date of the registration
statement.

          (d) Withdrawal. If, pursuant to the provisions of this Section 2.1,
the Company attempts to register Registrable Securities and a majority in
interest of the Holders of Registrable Securities that elect to include
Registrable Securities in such registration subsequently withdraw from such
offering, such withdrawal shall be effective with respect to all Holders
requesting that Registrable Securities be included in such registration, and the
Company shall no longer be obligated to effect such registration. Any
registration so withdrawn shall not be deemed a demand registration pursuant to
this Section 2.1.

     2.2 Piggyback Registrations.

          (a) Initiation. If at any time or from time to time subsequent to the
IPO, the Company shall determine to file any registration statement under the
Securities Act for purposes of a public offering of securities of the Company
(including, but not limited to, registration statements relating to secondary
offerings of securities of the Company, but excluding registration statements
relating to employee benefit plans or with respect to corporate reorganizations
or other transactions under Rule 145 of the Securities Act), the Company shall
promptly notify all Holders of Registrable Securities in writing, which notice
shall specify the proposed offering price, the kind and number of securities
proposed to be registered, the distribution arrangements and such other
information that at the time would be appropriate to include in such notice, and
will afford each such Holder an opportunity to include in such registration
statement all or part of such Registrable Securities held by such Holder on
terms and conditions at least as favorable as those applicable to the securities
to be sold by the Company and by any other person thereunder. Each Holder
desiring to include in any such registration statement all or any part of the
Registrable Securities held by it shall, within ten (10) days after the
above-described notice from the Company, so notify the Company in writing and
the Company shall use its best efforts to include such Registrable Securities in
such registration. If a Holder decides not to include some or all of its

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Registrable Securities in any registration statement thereafter filed by the
Company or decides to withdraw its Registrable Securities from any underwriting
or registration pursuant to Section 2.2(b), such Holder shall nevertheless
continue to have the right to include any Registrable Securities in any
subsequent registration statement or registration statements as may be filed by
the Company with respect to offerings of its securities, all upon the terms and
conditions set forth herein.

          (b) Underwriting. If the registration statement under which the
Company gives notice under this Section 2.2 is for an underwritten offering, the
Company shall so advise the Holders of Registrable Securities. In such event,
the right of any such Holder to be included in a registration pursuant to this
Section 2.2 shall be conditioned upon such Holder's participation in such
underwriting and the inclusion of such Holder's Registrable Securities in the
underwriting to the extent provided herein. All Holders proposing to distribute
their Registrable Securities through such underwriting shall enter into an
underwriting agreement in customary form with the underwriter or underwriters
selected for such underwriting by the Company. Notwithstanding any other
provision of the Agreement, if the underwriter determines in good faith that
marketing factors require a limitation of the number of securities to be
underwritten and advises the Holders of Registrable Securities in writing, the
number of shares that may be included will be limited to that number of shares
that, in the opinion of such underwriter, should be included and the shares to
be included in the underwriting shall be allocated, first, to the Company and,
second, to the Holders on a pro rata basis based on the total number of
Registrable Securities held by the Holders. No such reduction shall reduce the
securities being offered by the Company for its own account to be included in
the registration and underwriting. If any Holder disapproves of the terms of any
such underwriting, such Holder may elect to withdraw therefrom by written notice
to the Company and the underwriter at least twenty (20) days prior to the
anticipated effective date of the registration statement.

          (c) Termination. The Company shall have the right to terminate or
withdraw any registration initiated by it under this Section 2.2 prior to the
effectiveness of such registration whether or not any Holder has elected to
include securities in such registration. The Registration Expenses of such
withdrawn registration shall be borne by the Company in accordance with Section
2.4 hereof.

          (d) Waiver. Any requirements of this Section 2.2 may be waived on
behalf of all Holders by the Holders of a Majority of the Registrable
Securities.

     2.3 Form S-3 Registrations.

          (a) Initiation. In case the Company shall receive a written notice
from the Holders of a Majority of the Registrable Securities requesting that the
Company effect a registration on Form S-3 and any related qualification or
compliance with respect to all or a part of the Registrable Securities owned by
such Holders of a Majority, and the Company is a registrant entitled to use Form
S-3 to register such Registrable Securities for such an offering, the Company
will:

             (i) promptly give written notice of the proposed registration, and
any related qualification or compliance, to all other Holders of Registrable
Securities; and

             (ii) as soon as possible, use its best efforts to effect such
registration and all such qualifications and compliances as may be so requested
and as would permit or facilitate the sale and distribution of all or such
portion of the Registrable Securities held by the Holders of a Majority as are
specified in such request, together with all or such portion of the Registrable
Securities of any other Holder or Holders joining in such request as are
specified in a written request given within twenty (20) days after receipt of
such written notice from the Company.

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          (b) Registration. Subject to the foregoing paragraph (a) of this
Section 2.3, the Company shall file a Form S-3 registration statement covering
the Registrable Securities and other securities so requested to be registered as
soon as practicable after receipt of the request of the Holders of a Majority of
the Registrable Securities. Registrations effected pursuant to this Section 2.3
shall not be counted as demands for registration or registrations effected
pursuant to Section 2.1. Any such registration shall, if requested by the
Holders of a Majority of the Registrable Securities, provide for sale or
distribution of such Registrable Securities on a delayed or continuous basis
pursuant to Rule 415 under the Securities Act (or any successor rule).

     2.4 Expenses of Registration. Except as specifically provided herein, all
Registration Expenses incurred in connection with any registration,
qualification or compliance pursuant to Section 2.1, Section 2.2 or Section 2.3
herein shall be borne by the Company; provided, however, that the Company shall
have no further obligation to bear such Registration Expenses with respect to
any registration effected pursuant to Section 2.1 or Section 2.3 after such time
as the Company has effected a total of eight (8) such registrations pursuant to
Section 2.1 or Section 2.3. The Holders of the Registrable Securities registered
in connection with any registrations hereunder shall bear, pro rata on the basis
of the number of shares so registered, (i) all Selling Expenses applicable to
Registrable Securities sold by Holders incurred in connection with any
registrations hereunder; and (ii) all Registration Expenses applicable to
Registrable Securities sold by Holders incurred in connection with any
registration effected pursuant to Section 2.1 or Section 2.3 occurring after the
satisfaction by the Company of its obligation to bear all such Registration
Expenses in connection with eight (8) such registrations.

     2.5 Obligations of the Company. Whenever required to effect the
registration of any Registrable Securities, the Company shall satisfy the
following obligations as expeditiously as reasonably possible:

          (a) Prompt Registration. Prepare and file with the SEC a registration
statement with respect to such Registrable Securities (as soon as possible and
in any event with ninety (90) days of receipt of the applicable notice
requesting such registration specified in Sections 2.1 and Section 2.3) and use
its reasonable best efforts to cause such registration statement to become
effective as soon as possible after the filing thereof, and, upon the request of
any Holder of the Registrable Securities registered thereunder, keep such
registration statement effective for up to one hundred eighty (180) days or, if
earlier, until the Holder or Holders have completed the distribution related
thereto; provided, however, that in the case of the registration of any
Registrable Securities on Form S-3 that are intended to be offered on a delayed
or continuous basis, such period shall be extended, if necessary, to keep the
registration statement effective until all such Registrable Securities are sold.

          (b) Additional Filings. Prepare and file with the SEC such amendments
and supplements to such registration statement and the prospectus used in
connection with such registration statement as may be necessary to comply with
the provisions of the Securities Act with respect to the disposition of all
securities covered by such registration statement for the period set forth in
paragraph (a) above.

          (c) Prospectus. Furnish to the Holders such number of copies of a
prospectus, including a preliminary prospectus, in conformity with the
requirements of the Securities Act, and such other documents as they may
reasonably request in order to facilitate the disposition of Registrable
Securities owned by them.

          (d) Blue Sky Matters. Use its reasonable best efforts to register and
qualify the securities covered by such registration statement under such other
securities or blue sky laws of such jurisdictions as shall be reasonably
requested by the Holders; provided that the Company shall not be

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required in connection therewith or as a condition thereto to qualify to do
business or to file a general consent to service of process in any such states
or jurisdictions.

          (e) Underwriting Agreement. In the event of any underwritten public
offering, enter into and perform its obligations under an underwriting
agreement, in usual and customary form, with the managing underwriter(s) of such
offering.

          (f) Notice to Holders. Notify each Holder of Registrable Securities
covered by such registration statement at any time when a prospectus relating
thereto is required to be delivered under the Securities Act of the happening of
any event as a result of which the prospectus included in such registration
statement, as then in effect, includes an untrue statement of a material fact or
omits to state a material fact required to be stated therein or necessary to
make the statements therein not misleading in the light of the circumstances
then existing.

          (g) Opinion and Comfort Letters. Use its reasonable best efforts to
furnish, on the date that such Registrable Securities are delivered to the
underwriters for sale, if such securities are being sold through underwriters,
(i) an opinion, dated as of such date, of the counsel representing the Company
for the purposes of such registration, in form and substance as is customarily
given to underwriters in an underwritten public offering, addressed to the
underwriters, if any, and (ii) a letter dated as of such date, from the
independent certified public accountants of the Company, in form and substance
as is customarily given by independent certified public accountants to
underwriters in an underwritten public offering addressed to the underwriters.

          (h) NASD Filings. Cooperate and assist in any filings to be made with
the National Association of Securities Dealers, Inc.

          (i) Exchange or Market Listing. Cause all such Registrable Securities
to be (i) listed on each securities exchange on which similar securities issued
by the Company are then listed; and (ii) authorized for trading on the NASDAQ
National Market System if any similar securities issued by the Company are then
so authorized.

     2.6 Furnishing Information. The Holder or Holders of Registrable Securities
included in any registration pursuant to Section 2.1, 2.2 or Section 2.3 shall
furnish to the Company such information regarding themselves, the Registrable
Securities held by them and the intended method of disposition of such
securities as shall be required to effect the registration of their Registrable
Securities.

     2.7 Indemnification. In the event any Registrable Securities are included
in a registration statement under Sections 2.1, 2.2 or 2.3:

          (a) By the Company. To the extent permitted by law, the Company will
indemnify and hold harmless each Holder, the partners, stockholders, members,
officers and directors of each Holder, any underwriter (as defined in the
Securities Act) for such Holder and each person, if any, who controls such
Holder or underwriter within the meaning of the Securities Act or the Exchange
Act, against any losses, claims, damages, or liabilities (joint or several) to
which they may become subject under the Securities Act, the Exchange Act or
other federal or state law, insofar as such losses, claims, damages or
liabilities (or actions in respect thereof) arise out of or are based upon any
of the following statements, omissions or violations (collectively a
"Violation"): (i) any untrue statement or alleged untrue statement of a material
fact contained in such registration statement, including any preliminary
prospectus or final prospectus contained therein or any amendments or
supplements thereto, (ii) the omission or alleged omission to state therein a
material fact required to be stated therein, or necessary to make the statements
therein not misleading, or (iii) any violation or alleged violation by the
Company of the Securities Act,

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the Exchange Act, any state securities law or any rule or regulation
promulgated under the Securities Act, the Exchange Act or any state securities
law in connection with the offering covered by such registration statement; and
the Company will pay as incurred to each such Holder, partner, stockholder,
member, officer, director, underwriter or controlling person for any legal or
other expenses reasonably incurred by them in connection with investigating,
preparing, or defending any such loss, claim, damage, liability or action;
provided, however, that the Company shall not be liable in any such case for any
such loss, claim, damage, liability or action to the extent that it arises out
of or is based upon a Violation which occurs directly in reliance upon and in
conformity with written information furnished expressly for use in connection
with such registration by such Holder, partner, officer, director, underwriter
or controlling person of such Holder.

          (b) By the Holders. To the extent permitted by law, each Holder will,
if Registrable Securities held by such Holder are included in the securities as
to which such registration qualifications or compliance is being effected, in
consideration of the Company's inclusion of such Registrable Securities,
indemnify and hold harmless the Company, each of its directors, its officers and
each person, if any, who controls the Company within the meaning of the
Securities Act, any underwriter and any other Holder selling securities under
such registration statement or any of such other Holder's partners, directors or
officers or any person who controls such Holder, against any losses, claims,
damages or liabilities (joint or several) to which the Company or any such
director, officer, controlling person, underwriter or other such Holder, or
partner, director, officer or controlling person of such other Holder may become
subject under the Securities Act, the Exchange Act or other federal or state
law, insofar as such losses, claims, damages or liabilities (or actions in
respect thereto) arise out of or are based upon any Violation, in each case to
the extent (and only to the extent) that such Violation occurs directly in
reliance upon and in conformity with written information furnished by such
Holder under an instrument duly executed by such Holder and stated to be
specifically for use in connection with such registration; provided, however,
that the indemnity agreement contained in this Section 2.7(b) shall not apply to
amounts paid in settlement of any such loss, claim, damage, liability or action
if such settlement is effected without the consent of the Holder, which consent
shall not be unreasonably withheld; provided further, that in no event shall any
indemnity under this Section 2.7 exceed the net proceeds from the offering
received by such Holder.

          (c) Procedures. Promptly after receipt by an indemnified party under
this Section 2.7 of notice of the commencement of any action (including any
governmental action), such indemnified party will, if a claim in respect thereof
is to be made against any indemnifying party under this Section 2.7, deliver to
the indemnifying party a written notice of the commencement thereof and the
indemnifying party shall have the right to participate in, and, to the extent
the indemnifying party so desires, jointly with any other indemnifying party
similarly noticed, to assume the defense thereof with counsel mutually
reasonably satisfactory to the parties; provided, however, that an indemnified
party shall have the right to retain its own counsel, with the reasonable fees
and expenses to be paid by the indemnifying party, if representation of such
indemnified party by the counsel retained by the indemnifying party would be
inappropriate due to actual or potential differing interests between such
indemnified party and any other party represented by such counsel in such
proceeding. The failure to deliver written notice to the indemnifying party
within a reasonable time of the commencement of any such action, if materially
prejudicial to its ability to defend such action, shall relieve such
indemnifying party of any liability to the indemnified party under this Section
2.7, but the omission so to deliver written notice to the indemnifying party
will not relieve it of any liability that it may have to an indemnified party
otherwise than under this Section 2.7.

          (d) Contribution. If the indemnification provided for in this Section
2.7 is held by a court of competent jurisdiction to be unavailable to an
indemnified party with respect to any losses, claims, damages or liabilities
referred to herein, the indemnifying party, in lieu of indemnifying such
indemnified party thereunder, shall to the extent permitted by applicable law
contribute to the amount

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paid or payable by such indemnified party as a result of such loss, claim,
damage or liability in such proportion as is appropriate to reflect the relative
fault of the indemnifying party on the one hand and of the indemnified party on
the other in connection with the Violation(s) that resulted in such loss, claim,
damage or liability, as well as any other relevant equitable considerations. The
relative fault of the indemnifying party and of the indemnified party shall be
determined by a court of law by reference to, among other things, whether the
untrue or alleged untrue statement of a material fact or the omission to state a
material fact relates to information supplied by the indemnifying party or by
the indemnified party and the parties' relative intent, knowledge, access to
information and opportunity to correct or prevent such statement or omission;
provided that in no event shall any contribution by a Holder hereunder exceed
the net proceeds from the offering received by such Holder.

          (e) Survival of Obligations. The obligations of the Company and
Holders under this Section 2.7 shall survive completion of any offering of
Registrable Securities in a registration statement and the termination of this
agreement. Under this Section 2.7, no indemnifying party, in the defense of any
such claim or litigation, shall, except with the consent of each indemnified
party, consent to entry of any judgment or enter into any settlement which does
not include as an unconditional term thereof the giving by the claimant or
plaintiff to such indemnified party of a release from all liability in respect
to such claim or litigation.

     2.8 Assignment of Registration Rights. The rights to cause the Company to
register Registrable Securities pursuant to this Section 2 may be transferred or
assigned by a Holder of Registrable Securities to any transferee or assignee of
Registrable Securities provided that such transfer includes at least 100,000
shares of Common Stock (to be equitably adjusted for stock splits, stock
dividends, combinations of shares, reorganizations, recapitalizations or the
like) or securities convertible into or exercisable or exchangeable for at least
100,000 shares of Common Stock (to be equitably adjusted for any stock splits,
stock dividends, combinations of shares, reorganizations, recapitalizations or
the like).

     2.9 Rule 144 Reporting. With a view to making available to the Holders the
benefits of certain rules and regulations of the SEC which may permit the sale
of the Registrable Securities to the public without registration, the Company
agrees to satisfy the following obligations:

          (a) Current Information. Make and keep available current public
information, as described in paragraph (c) of Rule 144, at all times after the
effective date of the first registration filed by the Company for an offering of
its equity securities to the general public;

          (b) Exchange Act Filings. File with the SEC, in a timely manner, all
reports and other documents required of the Company under the Exchange Act; and

          (c) Certification. So long as a Holder owns any Registrable
Securities, furnish to such Holder forthwith upon request a written statement by
the Company as to its compliance with the reporting requirements of paragraph
(c) of Rule 144 and of the Exchange Act (at any time after the Company has
become subject to such reporting requirements) a copy of the most recent annual
or quarterly report of the Company and such other reports and documents as any
Holder may reasonably request in availing itself of any rule or regulation of
the SEC allowing it to sell any such securities without registration.

     2.10 Granting of Registration Rights. The Company shall not without the
prior written consent of the Holders of a Majority of the Registrable Securities
grant any rights to any person or entity to register any shares of capital stock
or other securities of the Company if such rights would be superior to the
rights of the Holders of Registrable Securities granted pursuant to this
Agreement.

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     2.11 Market-Standoff Agreement. In connection with the IPO and upon request
of the Company or the underwriters managing such offering of the Company's
securities, each Holder agrees not to sell, make any short sale of, loan, grant
any option for the purchase of, or otherwise dispose of any Registrable
Securities of the Company (other than those included in the registration)
without the prior written consent of the Company or such underwriters, as the
case may be, for such period of time (not to exceed one hundred eighty (180)
days) from the effective date of such registration as may be requested by the
Company or such managing underwriters and to execute an agreement reflecting the
foregoing as may be requested by the underwriters at the time of the IPO. In
order to enforce the foregoing covenants, the Company may impose stop-transfer
instructions with respect to the securities of each Holder (and the securities
of every other person subject to the restrictions of this Section 2.11)

SECTION 3. MISCELLANEOUS

     3.1 Governing Law. This Agreement shall be governed by, and construed in
accordance with, the laws of the State of New York applicable to contracts
executed in and to be performed in that state. All actions and proceedings
arising out of or relating to this Agreement shall be heard and determined in a
New York state or federal court sitting in the City of New York, and the parties
hereto hereby irrevocably submit to the exclusive jurisdiction of such courts in
any such action or proceeding and irrevocably waive the defense of an
inconvenient forum to the maintenance of any such action or proceeding.

     3.2 Survival. The representations, warranties, covenants, and agreements
made herein shall survive any investigation made by any Holder and the closing
of the transactions contemplated hereby. All statements as to factual matters
contained in any certificate or other instrument delivered by or on behalf of
the Company pursuant hereto in connection with the transactions contemplated
hereby shall be deemed to be representations and warranties by the Company
hereunder solely as of the date of such certificate or instrument.

     3.3 Successors and Assigns. Except as otherwise expressly provided herein,
the provisions hereof shall inure to the benefit of, and be binding upon, the
successors, assigns, heirs, executors, and administrators of the parties hereto
and shall inure to the benefit of and be enforceable by each person who shall be
a Holder of Registrable Securities from time to time.

     3.4 Entire Agreement. This Agreement constitutes the full and entire
understanding and agreement between the parties with regard to the subjects
hereof and no party shall be liable or bound to any other in any manner by any
representations, warranties, covenants and agreements except as specifically set
forth herein and therein.

     3.5 Severability. In the event one or more of the provisions of this
Agreement should, for any reason, be held to be invalid, illegal or
unenforceable in any respect, such invalidity, illegality, or unenforceability
shall not affect any other provisions of this Agreement, and this Agreement
shall be construed as if such invalid, illegal or unenforceable provision had
never been contained herein.

     3.6 Amendment and Waiver. Except as otherwise expressly provided, this
Agreement may be amended or modified only upon the written consent of (i) the
Company; and (ii) the Holders of a Majority of the Registrable Securities.
Notwithstanding any other provision contained in this Agreement, the obligations
of the Company and the rights of any Holder under this Agreement may be waived
with the written consent of the Holders of a Majority of the Registrable
Securities.

                                       9

<PAGE>

     3.7 Delays or Omissions. It is agreed that no delay or omission to exercise
any right, power, or remedy accruing to any Holder, upon any breach, default or
noncompliance of the Company under this Agreement shall impair any such right,
power, or remedy, nor shall it be construed to be a waiver of any such breach,
default or noncompliance, or any acquiescence therein, or of any similar breach,
default or noncompliance thereafter occurring. It is further agreed that any
waiver, permit, consent, or approval of any kind or character on any Holder's
part of any breach, default or noncompliance under the Agreement or any waiver
on such Holder's part of any provisions or conditions of this Agreement must be
in writing and shall be effective only to the extent specifically set forth in
such writing. All remedies, either under this Agreement, by law, or otherwise
afforded to Holders, shall be cumulative and not alternative.

     3.8 Notices. All notices, requests, claims, demands and other
communications hereunder shall be in writing and shall be given or made (and
shall be deemed to have been duly given or made upon receipt) by delivery in
person, by courier service, by cable, by telecopy, by telegram, by telex or by
registered or certified mail (postage prepaid, return receipt requested) to the
respective parties at the following addresses (or at such other address for a
party as shall be specified in a notice given in accordance with this Section
3.8:

                  (A)      if to the Company:

                  United Defense Industries, Inc.
                  1525 Wilson Boulevard, Suite 700
                  Arlington, Virginia 22209
                  Attention:        David V. Kolovat
                  Facsimile:        (703) 312-6196

                  with copies to:

                  Latham & Watkins
                  555 Eleventh Street, N.W., Suite 1000
                  Washington, D.C. 20004
                  Attention:        Daniel T. Lennon
                  Facsimile:        (202) 637-2201

                  (B)      if to Iron Horse:

                  Iron Horse Investors, L.L.C.
                  c/o The Carlyle Group
                  1001 Pennsylvania Avenue, N.W.
                  Washington, D.C. 20004
                  Attention:        Alan M. Holt
                  Facsimile:        (202) 347-9250

                  with a copy to:

                  Latham & Watkins
                  555 Eleventh Street, N.W., Suite 1000
                  Washington, D.C. 20004
                  Attention:        Daniel T. Lennon
                  Facsimile:        (202) 637-2201

                                       10

<PAGE>

          (C) if to the Individual Stockholders, to each of the addresses set
forth on Exhibit A.

     3.9 Titles and Subtitles. The titles of the sections and subsections of
this Agreement are for convenience of reference only and are not to be
considered in construing this Agreement.

     3.10 Counterparts. This Agreement may be executed in any number of
counterparts, each of which shall be an original, but all of which together
shall constitute one instrument.

                            [SIGNATURE PAGES FOLLOW]

                                       11

<PAGE>

     IN WITNESS WHEREOF, the parties hereto have executed this REGISTRATION
RIGHTS AGREEMENT as of the date set forth in the first paragraph hereof.

                         THE COMPANY:

                         UNITED DEFENSE INDUSTRIES, INC.

                         By:
                         -----------------------------------------------
                         Name:
                         Title:

                         IRON HORSE:

                         IRON HORSE INVESTORS, L.L.C.

                         By: [TC Group III, L.P.,]
                             its [Managing Member]

                         By: TC Group III, L.L.C.,
                             its General Partner

                         By:
                         -----------------------------------------------
                         Name:
                         Title:

                                       12

<PAGE>

                                    EXHIBIT A

                             INDIVIDUAL STOCKHOLDERS

<TABLE>
<CAPTION>

 Name of Stockholder                                 Notice Address
 -------------------                                 --------------
<S>                                                 <C>

[Names of all Individual Stockholders]              [Addresses of all Individual Stockholders]
</TABLE>

                                       13<PAGE>

                                                                     EXHIBIT 4.1

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

                          PRUDENTIAL FINANCIAL, INC.,
                                             as Issuer

                                      TO

                             JPMORGAN CHASE BANK,
                                             as Trustee

                                   Indenture

                           Dated as of ______, 2001

                                  DEBENTURES

================================================================================
<PAGE>

                               TABLE OF CONTENTS

                                  ----------

<TABLE>
<CAPTION>
                                                                                               Page
                                                                                               ----
<S>                                                                                            <C>
Parties....................................................................................       1

Recitals of the Company....................................................................       1

                                   ARTICLE I

                  DEFINITIONS AND INCORPORATION BY REFERENCE

SECTION 1.1.     Definitions...............................................................       1
                 Affiliate.................................................................       1
                 Board of Directors........................................................       1
                 Board Resolution..........................................................       1
                 Business Day..............................................................       2
                 Capital Securities........................................................       2
                 Capital Stock.............................................................       2
                 Class B Stock.............................................................       2
                 Common Stock..............................................................       2
                 Company Order.............................................................       2
                 Corporate Trust Office....................................................       2
                 Debentureholder...........................................................       2
                 Debentures................................................................       2
                 Debt......................................................................       2
                 Default...................................................................       3
                 Deferral Period...........................................................       3
                 Exchange Act..............................................................       3
                 Guarantee.................................................................       3
                 Indenture.................................................................       3
                 Interest Payment Date.....................................................       3
                 Issue Date................................................................       3
                 Office....................................................................       3
                 Agency....................................................................       3
                 Officer...................................................................       3
                 Officer's Certificate.....................................................       3
                 Opinion of Counsel........................................................       3
                 Paying Agent..............................................................       4
                 Person....................................................................       4
                 Predecessor Debentures....................................................       4
                 Record Date...............................................................       4
                 Redemption Date...........................................................       4
                 Redemption Price..........................................................       4
                 Regular Record Date.......................................................       4
                 Responsible Officer.......................................................       4
                 SEC.......................................................................       4
                 Securities Act............................................................       4
</TABLE>
<PAGE>

<TABLE>
<CAPTION>
                                                                                               Page
                                                                                               ----
<S>                                                                                            <C>
                 Security Exchange.........................................................       5
                 series....................................................................       5
                 Special Record Date.......................................................       5
                 Stated Maturity Date......................................................       5
                 Subsidiary................................................................       5
                 TIA.......................................................................       5
                 Trust.....................................................................       5
                 Trust Agreement...........................................................       5
                 Trust Securities..........................................................       5
                 Trustee...................................................................       5
                 U.S. Government Obligations...............................................       5
SECTION 1.2.     Other Definitions.........................................................       6
SECTION 1.3.     Incorporation by Reference of TIA.........................................       6
SECTION 1.4.     Rules of Construction.....................................................       6
SECTION 1.5.     Acts of Holders and Holders of Capital Securities.........................       7

                                 ARTICLE II

                               THE DEBENTURES

SECTION 2.1.     Amount Unlimited; Issuable in Series......................................       8
SECTION 2.2.     Payment of Principal and Interest.........................................      10
SECTION 2.3.     Execution, Authentication and Delivery....................................      12
SECTION 2.4.     Registrar and Paying and Conversion Agents................................      14
SECTION 2.5.     Paying Agent to Hold Money in Trust.......................................      15
SECTION 2.6.     Debentureholder Lists.....................................................      16
SECTION 2.7.     Transfer and Exchange.....................................................      16
SECTION 2.8.     Replacement Debentures....................................................      17
SECTION 2.9.     Outstanding Debentures; Determinations of Holders' Action.................      18
SECTION 2.10.    Temporary Debentures......................................................      18
SECTION 2.11.    Book-Entry System.........................................................      19
SECTION 2.12.    Cancellation..............................................................      20
SECTION 2.13.    CUSIP Numbers.............................................................      21
SECTION 2.14.    Record Date...............................................................      21

                                  ARTICLE III

                                  REDEMPTION

SECTION 3.1.     Redemption; Notice to Trustee.............................................      21
SECTION 3.2.     Selection of Debentures to Be Redeemed....................................      22
SECTION 3.3.     Notice of Redemption......................................................      22
SECTION 3.4.     Effect of Notice of Redemption............................................      23
SECTION 3.5.     Deposit of Redemption Price...............................................      23
SECTION 3.6.     Debentures Redeemed in Part...............................................      23
</TABLE>

                                     -ii-
<PAGE>

<TABLE>
<CAPTION>
                                                                                               Page
                                                                                               ----
<S>                                                                                            <C>
                                  ARTICLE IV

                                   COVENANTS

SECTION 4.1.     Payment of Principal, Premium and Interest................................      24
SECTION 4.2.     Limitation on Dividends...................................................      25
SECTION 4.3.     Periodic Reports to Trustee...............................................      25
SECTION 4.4.     Compliance Certificates...................................................      26
SECTION 4.5.     Further Instruments and Acts..............................................      26
SECTION 4.6.     Payment of Expenses of Each Trust.........................................      26
SECTION 4.7.     Ownership of Common Securities............................................      26
SECTION 4.8.     Statement by Officers as to Default.......................................      27

                                   ARTICLE V

                             SUCCESSOR CORPORATION

SECTION 5.1.     When the Company May Merge, Etc...........................................      27

                                  ARTICLE VI

                             DEFAULTS AND REMEDIES

SECTION 6.1.     Events of Default.........................................................      28
SECTION 6.2.     Acceleration..............................................................      29
SECTION 6.3.     Other Remedies............................................................      30
SECTION 6.4.     Waiver of Past Defaults...................................................      30
SECTION 6.5.     Control by Holders........................................................      31
SECTION 6.6.     Limitation on Suits.......................................................      31
SECTION 6.7.     Unconditional Right of Holders to Receive Principal, Premium and Interest.      32
SECTION 6.8.     Direct Action Right of Holders of Capital Securities......................      32
SECTION 6.9.     Collection Suits by the Trustee...........................................      32
SECTION 6.10.    Trustee May File Proofs of Claim..........................................      33
SECTION 6.11.    Priorities................................................................      34
SECTION 6.12.    Undertaking for Costs.....................................................      34

                                  ARTICLE VII

                                  THE TRUSTEE

SECTION 7.1.     Duties and Responsibilities of the Trustee................................      34
SECTION 7.2.     Rights of the Trustee.....................................................      36
SECTION 7.3.     Not Responsible for Recitals or Issuances of Debentures...................      37
SECTION 7.4.     May Hold Securities.......................................................      37
SECTION 7.5.     Notice of Defaults........................................................      37
SECTION 7.6.     Reports by Trustee to Holders.............................................      38
SECTION 7.7.     Compensation and Indemnity................................................      38
SECTION 7.8.     Eligibility; Disqualification.............................................      39
SECTION 7.9.     Resignation and Removal; Appointment of Successor.........................      39
SECTION 7.10.    Acceptance of Appointment by Successor....................................      41
</TABLE>

                                     -iii-
<PAGE>

<TABLE>
<CAPTION>
                                                                                               Page
                                                                                               ----
<S>                                                                                            <C>
SECTION 7.11.    Successor Trustee by Merger...............................................      42

                                 ARTICLE VIII

           SATISFACTION AND DISCHARGE OF INDENTURE; UNCLAIMED MONEYS

SECTION 8.1.     Satisfaction and Discharge of Indenture...................................      42
SECTION 8.2.     Application by Trustee of Funds Deposited for Payment of Debentures.......      44
SECTION 8.3.     Repayment of Moneys Held by Paying Agent..................................      44
SECTION 8.4.     Return of Moneys Held by the Trustee and Paying Agent Unclaimed for Two
                   Years...................................................................      44

                                  ARTICLE IX

                            SUPPLEMENTAL INDENTURES

SECTION 9.1.     Supplemental Indentures Without Consent of Holders........................      44
SECTION 9.2.     Supplemental Indentures with Consent of Holders...........................      46
SECTION 9.3.     Compliance with Trust Indenture Act.......................................      47
SECTION 9.4.     Revocation and Effect of Consents, Waivers and Actions....................      47
SECTION 9.5.     Notation on or Exchange of Debentures.....................................      47
SECTION 9.6.     Execution of Supplemental Indentures......................................      48
SECTION 9.7.     Effect of Supplemental Indentures.........................................      48

                                   ARTICLE X

                                 SINKING FUNDS

SECTION 10.1.    Applicability of Article..................................................      48
SECTION 10.2.    Satisfaction of Sinking Fund Payments with Debentures.....................      49
SECTION 10.3.    Redemption of Debentures for Sinking Fund.................................      49

                                  ARTICLE XI

                         MEETINGS OF DEBENTUREHOLDERS

SECTION 11.1.    Purposes for Which Meetings May Be Called.................................      50
SECTION 11.2.    Call, Notice and Place of Meetings........................................      50
SECTION 11.3.    Persons Entitled to Vote at Meetings......................................      50
SECTION 11.4.    Quorum; Action............................................................      50
SECTION 11.5.    Determination of Voting Rights; Conduct and Adjournment of Meetings.......      51
SECTION 11.6.    Counting Votes and Recording Action of Meetings...........................      52

                                  ARTICLE XII

                                 MISCELLANEOUS

SECTION 12.1.    Trust Indenture Act Controls..............................................      53
SECTION 12.2.    Notices...................................................................      53
</TABLE>

                                     -iv-
<PAGE>

<TABLE>
<CAPTION>
                                                                                               Page
                                                                                               ----
<S>                                                                                            <C>
SECTION 12.3.    Communication by Holders with Other Holders...............................      54
SECTION 12.4.    Certificate and Opinion as to Conditions Precedent........................      54
SECTION 12.5.    Statements Required in Certificate or Opinion.............................      54
SECTION 12.6.    Severability Clause.......................................................      55
SECTION 12.7.    Rules by Trustee, Paying Agent and Registrar..............................      55
SECTION 12.8.    Legal Holidays............................................................      55
SECTION 12.9.    Governing Law.............................................................      56
SECTION 12.10.   No Recourse Against Others................................................      56
SECTION 12.11.   Successors and Assigns....................................................      56
SECTION 12.12.   Counterparts..............................................................      56
SECTION 12.13.   No Adverse Interpretation of Other Agreements.............................      56
SECTION 12.14.   Table of Contents, Headings, Etc..........................................      56
SECTION 12.15.   Benefits of the Indenture.................................................      56
</TABLE>

                                      -v-
<PAGE>

        ..............................................................

                     Prudential Financial, Inc. Indenture
                Certain Sections of this Indenture relating to
          Sections 310 through 318 of the Trust Indenture Act of 1939

<TABLE>
<CAPTION>

<S>                                                                              <C>
 Trust Indenture
   Act Section                                                                   Indenture Section

(s).310(a)(1)           .......................................................  2.3; 7.8
      (a)(2)            .......................................................  2.3; 7.8
      (a)(3)            .......................................................  Not Applicable
      (a)(4)            .......................................................  Not Applicable
      (a)(5)            .......................................................  Not Applicable
      (b)               .......................................................  7.8; 7.9
      (c)               .......................................................  Not Applicable
(s).311(a)              .......................................................  Not Applicable
      (b)               .......................................................  Not Applicable
      (c)               .......................................................  Not Applicable
(s).312(a)              .......................................................  2.6
      (b)               .......................................................  13.3
      (c)               .......................................................  13.3
(s).313(a)              .......................................................  7.6
      (b)(1)            .......................................................  Not Applicable
      (b)(2)            .......................................................  Not Applicable
      (c)               .......................................................  7.6
      (d)               .......................................................  7.6
(s).314(a)              .......................................................  4.3; 4.4
      (b)               .......................................................  Not Applicable
      (c)(1)            .......................................................  2.3; 13.4; 13.5
      (c)(2)            .......................................................  2.3; 13.4; 13.5
      (c)(3)            .......................................................  Not Applicable
      (d)               .......................................................  Not Applicable
      (e)               .......................................................  13.5
                        .......................................................  Not Applicable
(s).315(a)              .......................................................  7.1(b); 7.2
      (b)               .......................................................  7.2; 7.4; 13.2
      (c)               .......................................................  7.1(a); 7.2
      (d)               .......................................................  7.1(c); 7.2
      (e)               .......................................................  6.12
(s).316 (a)(1)(A)       .......................................................  6.5
      (a)(1)(B)         .......................................................  6.2; 6.4
      (a)(2)            .......................................................  Not Applicable
      (a)(last          .......................................................  2.9
         sentence)
      (b)               .......................................................  6.7
      (c)               .......................................................  1.5
(s).317(a)(1)           .......................................................  6.9
      (a)(2)            .......................................................  6.10
      (b)               .......................................................  2.5
(s).318(a)              .......................................................  13.1
      (b)               .......................................................  Not Applicable
      (c)               .......................................................  13.1
</TABLE>

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

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

                                     -vi-
<PAGE>

         INDENTURE, dated as of ___, 2001, by and between Prudential Financial,
Inc., a corporation duly organized and existing under the laws of the State of
New Jersey, or any Person who shall have become a successor thereto pursuant to
the applicable provisions of this Indenture (the "Company"), and JPMorgan Chase
Bank, a New York banking corporation, as trustee (the "Trustee").

         Whereas, the Company may from time to time create or establish one or
more statutory business trusts for the purpose of issuing undivided beneficial
interests in the assets thereof (the "Trust Securities") and using the proceeds
thereof to acquire the Company's Debentures (as hereinafter defined), and to
provide therefor, the Company has duly authorized the execution and delivery of
this Indenture.

         Whereas, all things necessary to make the Debentures, when duly issued
and executed by the Company and authenticated and delivered hereunder, the valid
obligations of the Company, and to make this Indenture a valid and binding
agreement of the Company, enforceable in accordance with its terms, have been
done.

         Now Therefore:

         Each of the Company and the Trustee, intending to be legally bound
hereby, agrees as follows for the benefit of the other party and for the equal
and ratable benefit of the Holders (as hereinafter defined) of the Debentures
issued hereunder or of series thereof:

                                   ARTICLE I

                   Definitions and Incorporation by Reference

SECTION 1.1.      Definitions.

         "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. When used with respect to any Person,
"control" means the power, directly or indirectly, to direct or cause the
direction of the management and policies of such Person, whether through the
ownership of voting securities, by contract or otherwise; and the terms
"controlling" and "controlled" and "under common control with" have meanings
correlative to the foregoing.

         "Board of Directors" means either the Board of Directors of the Company
or any committee of such Board duly authorized to act generally or in any
particular respect for such Board hereunder or any officer of the Company to
whom such authority has been duly delegated by such Board or such committee, it
being understood that any action taken by such officer pursuant to the authority
so delegated shall, for all purposes hereunder, be deemed to have the same
validity and effect as if it had been taken by such Board or such committee, as
the case may be.

         "Board Resolution" means (i) a copy of a resolution certified by the
Secretary or an Assistant Secretary of the Company to have been duly adopted by
the Board of Directors and to be in full force and effect on the date of such
certification, (ii) a copy of

                                      -1-
<PAGE>

a unanimous written consent of the Board of Directors or (iii) a certificate
signed by the authorized officer or officers to whom the Board of Directors has
delegated its authority, and in each case, delivered to the Trustee.

         "Business Day" means any day that is not a Saturday, a Sunday or day on
which banking institutions and trust companies in The City of New York are
authorized or required by law, regulation or executive order to close.

         "Capital Securities" means the securities of a Trust, representing
undivided beneficial interests in the assets of such Trust and designated as
capital securities pursuant to the declaration of such Trust.

         "Capital Stock" means any and all shares, interests, rights to
purchase, warrants, options, participations or other equivalents of or interests
in (however designated, whether voting or non-voting) corporate stock of the
Company, but does not include the Class B Stock of the Company unless expressly
otherwise stated.

         "Class B Stock" means the Class B Stock, par value $0.01 per share, of
the Company.

         "Common Stock" means the Common Stock, par value $0.01 per share, of
the Company, but does not include Class B Stock unless expressly otherwise
stated.

         "Company Order" means a written request or order signed in the name of
the Company by an Officer of the Company and delivered to the Trustee.

         "Corporate Trust Office" means the office of the Trustee at which at
any time its corporate trust business shall be principally administered, which
office at the date hereof is located at 450 West 33rd Street, 15th Floor, New
York, New York 10001, Attention: Institutional Trust Services, or such other
address as the Trustee may designate from time to time by notice to the Holders
and the Company, or the designated office of any successor Trustee (or such
other address as a successor Trustee may designate from time to time by notice
to the Holders and the Company).

         "Debentureholder" or "Holder" means a Person in whose name a Debenture
is registered on the Registrar's books.

         "Debentures" means any of the debentures of any series issued,
authenticated and delivered under this Indenture, as the same may now or
hereafter exist or may hereafter be amended, modified, supplemented, extended,
renewed, restated, substituted for or replaced.

         "Debt" means (i) the principal of and premium and interest, if any, on
indebtedness for money borrowed, (ii) purchase money and similar obligations,
(iii) obligations under capital leases, (iv) guarantees, assumptions or purchase
commitments relating to, or other transactions as a result of which the Company
is responsible for the payment of, such indebtedness of others, (v) renewals,
extensions and refundings of any such indebtedness, (vi) interest or obligations
in respect of any such indebtedness accruing after the commencement of any
insolvency or bankruptcy proceedings and (vii) obligations associated with
derivative products such as interest rate and currency

                                      -2-
<PAGE>

exchange contracts, foreign exchange contracts, commodity contracts and similar
arrangements.

         "Default" means any event which is, or after notice or passage of time,
or both, would be, an Event of Default pursuant to Section 6.1.

         "Deferral Period," with respect to any series of Debentures, means any
period during which the Company elects to extend the interest payment period on
such series of Debentures pursuant to Section 4.1(b); provided that a Deferral
Period (or any extension thereof) may not extend beyond the Stated Maturity Date
or the Redemption Date of any Debenture of such series and must end on an
Interest Payment Date or, if the Debentures are redeemed, on an Interest Payment
Date or the Redemption Date for such Debentures.

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

         "Guarantee" means each guarantee agreement executed by the Company with
respect to the Capital Securities issued by any Trust pursuant to which the
Company agrees to pay the guarantee payments under any such guarantee agreement
to the holders of such Capital Securities.

         "Indenture" means this indenture, as amended or supplemented from time
to time in accordance with the terms hereof, including the provisions of the TIA
that are deemed to be a part hereof.

         "Interest Payment Date," when used with respect to the Debentures of
any series, means the date or dates in each year on which any interest on the
Debentures of that series is paid or made available for payment.

         "Issue Date," with respect to a series of Debentures, means the date on
which the Debentures of such series are originally authenticated and delivered
under this Indenture.

         "Office" or "Agency," with respect to any Debentures, means an office
or agency of the Company maintained or designated as a place of payment for such
Debentures pursuant to Section 2.4 or, to the extent designated or required by
Section 2.4 in lieu of such office or agency, the Corporate Trust Office of the
Trustee.

         "Officer" means, with respect to any Person, the Chairman of the Board,
the Chief Executive Officer, the Chief Financial Officer, the President, any
Vice President, the Treasurer, any Assistant Treasurer, the Secretary or any
Assistant Secretary of such Person.

         "Officer's Certificate" means a certificate signed on behalf of the
Company by the Chief Executive Officer, the Chief Financial Officer, the
President, a Vice President, the Treasurer, an Assistant Treasurer, the
Secretary or an Assistant Secretary, of the Company, that complies with the
requirements of Sections 12.4 and 12.5 (if applicable) and is delivered to the
Trustee.

         "Opinion of Counsel" means a written opinion of legal counsel, who may
be an employee of the Company, or any other legal counsel who shall be
reasonably acceptable to the Trustee and provided that the General Counsel or
any Vice President and Corporate

                                      -3-
<PAGE>

Counsel of the Company shall be deemed to be reasonably acceptable to the
Trustee, containing the information specified in Sections 12.4 and 12.5 (if
applicable).

         "Paying Agent" means any Person authorized by the Company to pay the
principal of and premium, if any, and interest on the Debentures of any series
on behalf of the Company.

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

         "Predecessor Debentures" of any particular Debenture means every
previous Debenture evidencing all or a portion of the same debt as that
evidenced by such particular Debenture; and for purposes of this definition, any
Debenture authenticated and delivered under Section 2.8 in exchange for or in
lieu of a mutilated, destroyed, lost or stolen Debenture shall be deemed to
evidence the same debt as the mutilated, destroyed, lost or stolen Debenture.

         "Record Date," with respect to any series of the Debentures, means the
Regular Record Date, the Special Record Date or any date set to determine the
Holders of Debentures of such series entitled to vote, consent, make a request
or exercise any other right associated with such Debentures.

         "Redemption Date," with respect to the Debentures of any series to be
redeemed, means the date specified for the redemption thereof in accordance with
the terms thereof and pursuant to Article III of this Indenture.

         "Redemption Price," with respect to the Debentures of any series to be
redeemed, means the price at which such Debentures are to be redeemed in
accordance with the terms thereof and pursuant to Article III of this Indenture.

         "Regular Record Date," with respect to an Interest Payment Date for the
Debentures of any series, means the date specified for the determination of
Holders of such Debentures entitled to receive the payment of interest on such
Interest Payment Date.

         "Responsible Officer" means, when used with respect to the Trustee, any
officer within the corporate trust department of the Trustee (or any successor
of the Trustee), including any vice president, any assistant vice president, any
assistant secretary, any assistant treasurer, any trust officer, any senior
trust officer or any other officer of the Trustee who customarily performs
functions similar to those performed by the Persons who at the time shall be
such officers, respectively, or to whom any corporate trust matter is referred
because of such person's knowledge of and familiarity with the particular
subject and who, in each of the above cases, shall have direct responsibility
for the administration of this Indenture.

         "SEC" means the Securities and Exchange Commission.

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

                                      -4-
<PAGE>

         "Security Exchange," when used with respect to the Debentures of any
series which are held as assets of a Trust pursuant to the Trust Agreement of
such Trust, means the distribution of the Debentures of such series by such
Trust to the holders of the Trust Securities of such Trust in exchange for such
Trust Securities upon certain events described in the applicable Trust
Agreement.

         A "series" of Debentures means all Debentures denoted as part of the
same series authorized by or pursuant to a particular Board Resolution or a
supplemental indenture.

         "Special Record Date" for the payment of any Defaulted Interest on the
Debentures of any series means the date determined pursuant to Section 2.2.

         "Stated Maturity Date," with respect to the Debentures of any series,
means the date specified for such Debentures as the date on which the principal
of such Debenture is due and payable.

         "Subsidiary" means any corporation, association, partnership, trust,
limited liability company or other business entity of which more than 50% of the
total voting power of shares of Capital Stock or other interests (including
partnership interests) entitled (without regard to the occurrence of any
contingency) to vote in the election of directors, managers, trustees or the
governing individuals or body thereof is at the time owned or controlled,
directly or indirectly, by (i) the Company, (ii) the Company and one or more
Subsidiaries, or (iii) one or more Subsidiaries.

         "TIA" means the Trust Indenture Act of 1939, as amended.

         "Trust" means any statutory business trust created or established by
the Company to issue Trust Securities and to use the proceeds from the sale
thereof to purchase Debentures.

         "Trust Agreement" means the amended and restated trust agreement for a
Trust, among the Company, as sponsor, the property trustee named therein, the
Delaware trustee named therein and the administrative trustees named therein, as
the same may be amended and modified from time to time.

         "Trust Securities" means the common securities of a Trust and the
Capital Securities, collectively, representing undivided beneficial interests in
the assets of such Trust.

         "Trustee" means the Person named as "Trustee" in the first paragraph of
this Indenture, until a successor replaces it pursuant to the applicable
provisions of this Indenture and, thereafter, shall mean such successor, and if
at any time there is more than one such Person, "Trustee" as used with respect
to Debentures of any series shall mean the Trustee with respect to Debentures of
that series.

         "U.S. Government Obligations" means direct obligations (or certificates
representing an ownership interest in such obligations) of, or obligations
guaranteed by, the United States of America (including any agency or
instrumentality thereof) for the payment of which obligations or guarantee the
full faith and credit of the United States of America is pledged and which are
not callable at the issuer's option.

                                      -5-
<PAGE>

SECTION 1.2.      Other Definitions.

            Term                                          Defined in Section
"Act"                   ................................            1.5
"Bankruptcy Law"        ................................            6.1
"Conversion Agent"      ................................            2.4
"Custodian"             ................................            6.1
"Defaulted Interest"    ................................            2.2
"Depository"            ................................            2.11
"Direct Action"         ................................            6.8
"Event of Default"      ................................            6.1
"Global Debenture"      ................................            2.11
"Legal Holiday"         ................................           12.8
"Notice Agent"          ................................            2.4
"Notice of Default"     ................................            6.1
"Property Trustee"      ................................            3.1
"Register"              ................................            2.4
"Registrar"             ................................            2.4
"Successor"             ................................            5.1

SECTION 1.3.      Incorporation by Reference of TIA.

         Whenever this Indenture refers to a provision of the TIA, such
provision is incorporated by reference in and made a part of this Indenture. The
following TIA terms used in this Indenture have the following meanings:

         "indenture securities" means the Debentures.

         "indenture security holder" means a Debentureholder or Holder.

         "indenture to be qualified" means this Indenture.

         "indenture trustee" or "institutional trustee" means the Trustee.

         "obligor" on the Debentures means the Company and any other obligor on
the Debentures.

         All other terms used in this Indenture that are defined by the TIA,
defined by TIA reference to another statute or defined by SEC rule under the TIA
have the meanings assigned to them by such definitions.

SECTION 1.4.      Rules of Construction.

         Unless the context otherwise requires:

         (a) each capitalized term has the meaning assigned to it and shall
     include the plural as well as the singular, as applicable;

                                      -6-
<PAGE>

         (b) an accounting term not otherwise defined has the meaning assigned
     to it in accordance with generally accepted accounting principles in the
     United States;

         (c) "or" is not exclusive;

         (d) "including" means including, but not limited to;

         (e) words in the singular include the plural, and words in the plural
     include the singular;

         (f) "herein," "hereof" and other words of similar import refer to this
     Indenture as a whole and not to any particular Article, Section or other
     subdivision; and

         (g) references to sections of or rules under the Securities Act or the
     TIA shall be deemed to include substitute, replacement or successor
     sections or rules adopted by the SEC from time to time.

SECTION 1.5.      Acts of Holders and Holders of Capital Securities.

         (a) Any request, demand, authorization, direction, notice, consent,
waiver or other action provided by this Indenture to be given or taken by
Holders or by holders of Capital Securities may be embodied in and evidenced by
one or more instruments of substantially similar tenor signed by such Holders or
holders of Capital Securities, as applicable, in person or by an agent duly
appointed in writing or may be embodied in and evidenced by the record of
Holders or holders of Capital Securities, as applicable, voting in favor
thereof, either in person or by proxies duly appointed in writing, at any
meeting of Holders or holders of Capital Securities, as applicable, duly called
and held in accordance with the provisions of Article XI or the applicable Trust
Agreement, or a combination of such instruments or record and, except as herein
otherwise expressly provided, such action shall become effective when such
instrument or instruments or record or both are delivered to the Trustee and,
where it is hereby expressly required, to the Company. Such instrument or
instruments and any such record (and the action embodied therein and evidenced
thereby) are herein sometimes referred to as the "Act" of Holders or holders of
Capital Securities signing such instrument or instruments and so voting at any
such meeting. Proof of execution of any such instrument or of a writing
appointing any such agent or proxy shall be sufficient for any purpose of this
Indenture and conclusive in favor of the Trustee and the Company, if made in the
manner provided in this Section and Section 11.6. The record of any meeting of
Holders shall be proved in the manner provided in Section 11.6.

         Without limiting the generality of this Section, unless otherwise
provided in or pursuant to this Indenture, a Holder, including a Depository that
is a Holder of a Global Debenture, may make, give or take, by a proxy, or
proxies, duly appointed in writing, any request, demand, authorization,
direction, notice, consent, waiver or other action provided in or pursuant to
this Indenture to be made, given or taken by Holders, and a Depository that is a
Holder of a Global Debenture may provide its proxy or proxies to the beneficial
owners of interests in any such Global Debenture through such Depository's
standing instructions and customary practices.

                                      -7-
<PAGE>

         (b)   The fact and date of the execution by any Person of any such
instrument or writing may be proved in any manner which the Trustee deems
sufficient.

         (c)   The ownership of Debentures shall be proved by the Register.

         (d)   Any Act of the Holder of any Debenture shall bind every future
Holder of the same Debenture and the Holder of every Debenture 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 Trustee or the
Company in reliance thereon, whether or not notation of such action is made upon
such Debenture.

         (e)   If the Company solicits from the Holders any request, demand,
authorization, direction, notice, consent, waiver or other action, the Company
may, at its option, by or pursuant to a Board Resolution, fix in advance a
Record Date for the determination of Holders entitled to give such Act, but the
Company shall have no obligation to do so. If such a Record Date is fixed, such
request, demand, authorization, direction, notice, consent, waiver or other
action may be given before or after such Record Date, but only Holders of record
at the close of business on such Record Date shall be deemed to be Holders for
the purposes of determining whether Holders of the requisite proportion of
outstanding Debentures have authorized or agreed or consented to such Act, and
for that purpose the outstanding Debentures shall be computed as of such Record
Date.

                                  ARTICLE II

                                The Debentures

SECTION 2.1.      Amount Unlimited; Issuable in Series.

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

         The Debentures may be issued in one or more series in an amount not to
exceed the aggregate principal amount of Debentures of that series from time to
time authorized by or pursuant to a Board Resolution, or established pursuant to
one or more indentures supplemental hereto, prior to the initial issuance of
Debentures of a particular series.

         With respect to any Debentures of each series to be authenticated and
delivered hereunder, there shall be established in or pursuant to a Board
Resolution, and set forth in an Officer's Certificate, or established in one or
more indentures supplemental hereto, prior to the issuance of Debentures of such
series:

         (a)   the title of the Debentures of the series (which shall
     distinguish the Debentures of the series from all other Debentures);

         (b)   any limit upon the aggregate principal amount of the Debentures
     of that series which may be authenticated and delivered under this
     Indenture (except for Debentures authenticated and delivered upon
     registration of transfer of, or in exchange for, or in lieu of, other
     Debentures of that series);

                                      -8-
<PAGE>

         (c)   the Stated Maturity Date or Dates, which may be serial, and the
     Company's option, if any, to change the Stated Maturity Date or Dates;

         (d)   the rate or rates (which may be fixed or variable) at which the
     Debentures of the series shall bear interest or the manner of calculation
     of such rate or rates, if any;

         (e)   the basis upon which interest shall be computed if other than a
     360-day year composed of twelve 30-day months;

         (f)   the date or dates from which such interest shall accrue, the
     Interest Payment Dates on which such interest will be payable or the manner
     of determination and frequency of such Interest Payment Dates and the
     Regular Record Dates therefor;

         (g)   the right, if any, to extend the interest payment periods and the
     duration of any such Deferral Period, including the maximum consecutive
     period during which interest payment periods may be extended;

         (h)   Issue Date or Dates;

         (i)   authorized denominations[, if other than $1,000 or an integral
     multiple thereof];

         (j)   the place or places for the payment of principal and premium, if
     any, and interest;

         (k)   the date or dates on which or the period or periods within which,
     the price or prices at which, and the terms and conditions upon which,
     Debentures of the series may be redeemed, in whole or in part, at the
     option of the Company;

         (l)   the obligation, if any, of the Company to redeem or purchase
     Debentures of the series pursuant to any sinking fund or analogous
     provisions (including payments made in cash in anticipation of future
     sinking fund obligations) or at the option of a Holder and the date or
     dates on which or the period or periods within which, the price or prices
     at which, and the terms and conditions upon which, Debentures of the series
     shall be redeemed or purchased, in whole or in part, pursuant to such
     obligation;

         (m)   the form of the Debentures of the series, including the form of
     the Certificate of Authentication for such series;

         (n)   the right or obligation of any Holder or the Company or the
     applicable Trust to convert or exchange any Debenture into other securities
     of the Company or such Trust and the terms and conditions of any such
     conversion or exchange and, if so provided, the terms and conditions upon
     which such conversion or exchange will be effected, including, the
     conversion or exchange price, the conversion or exchange date(s) or
     period(s), provisions as to whether conversion or exchange will be at the
     option of the Holder or the Company or such Trust, the events requiring
     adjustment of the conversion or exchange price and provisions affecting
     conversion or exchange in the event of redemption of the Debenture of any
     series and any deletions from or modifications or additions to this
     Indenture to permit or to facilitate the issuance of such convertible or
     exchangeable Debentures or the administration thereof;

                                      -9-
<PAGE>

         (o)   whether the Debentures are issuable as a Global Debenture and, in
     such case, the identity of the Depository for such series;

         (p)   any and all other terms with respect to such series (which terms
     shall not be inconsistent with the terms of this Indenture);

         (q)   the name of the applicable Trust (which shall distinguish such
     statutory business trust from all other Trusts) to which the Debentures of
     such series are to be deposited as assets and the date of its Trust
     Agreement; and

         (r)   any trustees, authenticating or paying agents, transfer agents or
     registrars or any other agents with respect to the Debentures of such
     series.

         The Debentures of any series and the Trustee's Certificate of
Authentication to be borne by such Debentures shall be substantially of the
tenor and purport as set forth in one or more indentures supplemental hereto or
as provided in a Board Resolution and as set forth in an Officer's Certificate,
and may have such letters, numbers or other marks of identification or
designation and such legends or endorsements printed, lithographed or engraved
thereon as the Company may deem appropriate and as are not inconsistent with the
provisions of this Indenture, or as may be required to comply with any law or
with any rule or regulation made pursuant thereto or with any rule or regulation
of any stock exchange on which Debentures of that series may be listed, or to
conform to usage, all as may be determined by the Officers executing such
Debentures, as evidenced by their execution of such Debentures.

         All Debentures of any one series shall be substantially identical
except as may otherwise be provided by the Company in or pursuant to the Board
Resolution and set forth in the Officer's Certificate or in any indenture or
indentures supplemental hereto pertaining to such series of Debentures. The
terms of the Debentures of any series may provide that the Debentures shall be
authenticated and delivered by the Trustee on original issue from time to time
upon written order of persons designated in the Officer's Certificate or
supplemental indenture (telephonic instructions to be promptly confirmed in
writing by such person) and that such persons are authorized to determine,
consistent with such Officer's Certificate or any applicable supplemental
indenture, such terms and conditions of the Debentures of such series as are
specified in such Officer's Certificate or supplemental indenture. All
Debentures of any one series need not be issued at the same time and, unless
otherwise so provided by the Company, a series may be reopened for issuances of
additional Debentures of such series or to establish additional terms of such
series of Debentures.

         If any of the terms of the Debentures of any series shall be
established by action taken by or pursuant to a Board Resolution, the Board
Resolution shall be delivered to the Trustee at or prior to the delivery of the
Officer's Certificate setting forth the terms of such series.

SECTION 2.2.      Payment of Principal and Interest.

         Unless otherwise specified pursuant to Section 2.1(e), interest on the
Debentures shall be computed on the basis of a 360-day year composed of twelve
30-day months.

                                      -10-
<PAGE>

          Unless otherwise provided with respect to a series of Debentures,

          (a)  all payments with respect to the Debentures shall be payable in
     such coin or currency of the United States of America as at the time of
     payment is legal tender for the payment of public and private debts;

          (b)  the principal and Redemption Price of any Debenture and interest
     payable on the Stated Maturity Date (if other than an Interest Payment
     Date) or Redemption Date shall be payable upon surrender of such Debenture
     at the Office or Agency of any Paying Agent therefor; and

          (c)  interest on any Debenture shall be paid on each Interest Payment
     Date therefor, such interest to be payable, at the option of the Company,
     either by wire transfer in immediately available funds to the bank account
     specified in writing by the Holder of such Debenture to the Paying Agent at
     least five Business Days prior to the applicable Interest Payment Date and
     entered on the Register by the Registrar, or by check mailed to the address
     of the Person entitled thereto as such address appears on the Register;
     provided however, that payments made in respect of Global Debentures shall
     be made in immediately available funds to the Depository.

          Except as specified pursuant to Section 2.1 or Section 4.1(b),
interest on any Debenture which 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 Debenture (or one or more Predecessor Debentures) is registered at the
close of business on the Regular Record Date for such interest. Any interest on
any Debenture which is payable, but is not punctually paid or duly provided for,
on any Interest Payment Date (herein called "Defaulted Interest") shall
forthwith cease to be payable to the 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 its election in each case, as provided in clauses (i) and (ii)
below:

               (i)  The Company may elect to make payment of any Defaulted
          Interest to the Persons in whose names the Debentures (or their
          respective Predecessor Debentures) 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, not less than 25 Business Days prior to the date of the
          proposed payment, notify the Trustee and the Paying Agent in writing
          of the amount of Defaulted Interest proposed to be paid on each
          Debenture and the date of the proposed payment, and at the same time
          the Company shall deposit with the Paying Agent 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
          Paying Agent in the Paying Agent's sole discretion 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 provided in this clause. The Special Record Date
          for the payment of such Defaulted Interest shall be the close of
          business not more than 15 nor less than 10 days prior to the date of
          the proposed payment. The Trustee shall, in the name and at the
          expense of the Company, cause notice of the proposed payment of such
          Defaulted Interest and the Special Record Date

                                      -11-
<PAGE>

          therefor to be given to the Holders thereof, not less than 10 days
          prior to such Special Record Date. Notice of the proposed payment of
          such Defaulted Interest and the Special Record Date therefor having
          been given, such Defaulted Interest shall be paid to the Persons in
          whose names the Debentures (or their respective Predecessor
          Debentures) are registered at the close of business on such Special
          Record Date and shall no longer be payable pursuant to the following
          clause (ii).

               (ii) The Company may make payment of any Defaulted Interest on
          the Debentures in any other lawful manner not inconsistent with the
          requirements of any securities exchange on which such Debentures may
          be listed, and upon such notice as may be required by such exchange,
          if, after notice given by the Company to the Trustee and the Paying
          Agent of the proposed payment pursuant to this clause, such manner of
          payment shall be deemed practicable by the Paying Agent.

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

          If any convertible Debenture of any series is converted after any
Regular Record Date and on or prior to the next succeeding Interest Payment Date
(other than any Debenture with respect to which the Redemption Date or Stated
Maturity Date is prior to such Interest Payment Date), interest that is due on
such Interest Payment Date shall be payable on such Interest Payment Date
notwithstanding such conversion, and such interest (whether or not punctually
paid or duly provided for) shall be paid to the Person in whose name that
Debenture is registered at the close of business on such Regular Record Date.
Except as otherwise expressly provided in the immediately preceding sentence, in
the case of any Debenture that is converted, interest shall not be payable if
the Regular Record Date is after the date of conversion of such Debenture.

SECTION 2.3.   Execution, Authentication and Delivery.

          (a)  The Debentures shall be executed on behalf of the Company by its
Chief Executive Officer, its Chief Financial Officer, its President or one of
its Vice Presidents, its Treasurer or one of its Assistant Treasurers. The
signature of any such Officer on the Debentures may be manual or facsimile.

          (b)  Debentures 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 Debentures or
did not hold such offices at the date of such Debentures.

          (c)  No Debenture shall be entitled to any benefit under this
Indenture or be valid or obligatory for any purpose unless there appears on such
Debenture a Certificate of Authentication duly executed by the Trustee by manual
signature of an authorized officer, and such Certificate of Authentication upon
any Debenture shall be conclusive

                                      -12-
<PAGE>

evidence, and the only evidence, that such Debenture has been duly authenticated
and made available for delivery hereunder.

          (d)  The Trustee shall authenticate and deliver Debentures of a
series, for original issue, at one time or from time to time in accordance with
the Company Order referred to below, upon receipt by the Trustee of:

               (i)   Either (A) a Board Resolution and Officer's Certificate or
          (B) a supplemental indenture as required by Section 2.1;

               (ii)  a Company Order requesting the authentication and delivery
          of such Debentures and stating the identity of the applicable Trust
          and the aggregate liquidation amount of the Trust Securities to be
          issued by such Trust concurrently with such Debentures;

               (iii) such Debentures, executed on behalf of the Company in
          accordance with clause (a) of this Section;

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

                     (1) the form or forms and the terms of such Debentures have
               been duly authorized by the Company and have been established in
               conformity with the provisions of this Indenture;

                     (2) such Debentures, when authenticated and delivered by
               the Trustee and issued and delivered by the Company in the manner
               and subject to any conditions specified in such Opinion of
               Counsel, will have been duly issued under this Indenture and will
               constitute valid and legally binding obligations of the Company,
               entitled to the benefits provided by this Indenture, and
               enforceable in accordance with their terms, subject, as to
               enforcement to laws relating to or affecting generally the
               enforcement of creditors' rights, including bankruptcy and
               insolvency laws, and to general principles of equity (regardless
               of whether such enforceability is considered in a proceeding in
               equity or at law); and

                     (3) any supplemental indenture referred to in clause (i)
               above has been duly authorized, executed and delivered by the
               Company and is a valid instrument legally binding upon the
               Company, enforceable in accordance with its terms, subject as to
               enforcement to laws relating to or affecting generally the
               enforcement of creditors' rights, including, bankruptcy and
               insolvency laws, and to general principles of equity (regardless
               of whether such enforceability is considered in a proceeding in
               equity or at law); and

               (v)   an Officer's Certificate delivered in accordance with
          Section 12.4 and certifying that no Default or Event of Default has
          occurred and is continuing.

                                      -13-
<PAGE>

          The Trustee shall have the right to decline to authenticate and
deliver any Debentures under this Section if the Trustee, being advised by
counsel, determines that such action may not lawfully be taken or if the Trustee
in good faith shall determine that such action would expose the Trustee to
personal liability to existing Holders.

          (e)  The Trustee shall act as the initial authenticating agent.
Thereafter, the Trustee may appoint an authenticating agent. Each subsequent
authenticating agent shall be acceptable to the Company and, except as provided
in or pursuant to this Indenture, shall at all times be a corporation that would
be permitted by the TIA to act as trustee under an indenture qualified under the
TIA, is authorized under applicable law and by its charter to act as an
authenticating agent and at all times has a combined capital and surplus
(computed in accordance with Section 310(a)(2) of the TIA) of at least
$50,000,000. If at any time a subsequent authenticating agent shall cease to be
eligible in accordance with the provisions of this Section, it shall resign
immediately in the manner and with the effect specified in this Section. An
authenticating agent may authenticate Debentures whenever the Trustee may do so.
Each reference in this Indenture to authentication by the Trustee includes
authentication by an authenticating agent. The Company shall pay any
authenticating agent appointed by the Trustee such reasonable compensation for
its services as is from time to time agreed in writing among the Company, the
Trustee and such authenticating agent. The provisions set forth in Sections 7.2,
7.3 and 7.7 shall be applicable to any authenticating agent.

          (f)  If all the Debentures of any series are not to be issued at one
time, it shall not be necessary to deliver an Opinion of Counsel and an
Officer's Certificate at the time of issuance of each Debenture, but such
opinion and certificate, with appropriate modifications, shall be delivered at
or before the time of issuance of the first Debenture of such series. After any
such first delivery, any separate request by the Company that the Trustee
authenticate Debentures of such series for original issue will be deemed to be a
certification by the Company that all conditions precedent provided for in this
Indenture relating to authentication and delivery of such Debentures continue to
have been complied with.

SECTION 2.4.   Registrar and Paying and Conversion Agents.

          The Company shall maintain or cause to be maintained, in The City of
New York, an Office or Agency where the Debentures may be presented for
registration of transfer or for exchange ("Registrar"), a Paying Agent at whose
Office the Debentures may be presented or surrendered for payment, a conversion
agent at whose Office the Debentures may be presented and surrendered in the
event of a conversion or exchange ("Conversion Agent"), and an Office or Agency
where notices and demands to or upon the Company in respect of the Debentures
and this Indenture may be served (the "Notice Agent"). The Registrar shall keep
a register (the "Register") of the Debentures and of their transfer and
exchange. The Company may have one or more co-Registrars and one or more
additional Paying Agents and Conversion Agents. The term Registrar includes any
additional registrar, the term Paying Agent includes any additional paying agent
and the term Conversion Agent includes any additional conversion agent.

          Unless otherwise specified in or pursuant to this Indenture or the
Debentures, the Trustee shall be the initial Registrar, Paying Agent and Notice
Agent for each series of

                                      -14-
<PAGE>

Debentures. The Company shall have the right to remove and replace with or
without cause from time to time the Registrar, Paying Agent or Notice Agent for
any series of Debentures; provided that no such removal or replacement shall be
effective until a successor Registrar, Paying Agent or Notice Agent, as the case
may be, with respect to such series of Debentures shall have been appointed by
the Company and shall have accepted such appointment by the Company. In the
event that the Trustee shall not be or shall cease to be Registrar with respect
to a series of Debentures, it shall have the right to examine the Register for
such series at all reasonable times. There shall be only one Register for each
series of Debentures.

          The Company shall enter into an appropriate agency agreement with any
Registrar, Paying Agent, Notice Agent, Conversion Agent or co-Registrar (if not
the Company or the Trustee). The agreement shall implement the provisions of
this Indenture that relate to such agent. The Company shall give prompt written
notice to the Trustee and to the Holders of any change of location of the Office
or Agency of such Registrar, Paying Agent, Notice Agent, Conversion Agent or
co-Registrar. If at any time the Company shall fail to maintain or cause to be
maintained any such required Office or Agency or shall fail to furnish the
Trustee with the address thereof, such presentations, surrenders, notices and
demands may be made or served at the address of the Trustee set forth in Section
12.2 hereof. The Company shall notify the Trustee of the name and address of any
such agent. If the Company fails to maintain a Registrar, Paying Agent,
Conversion Agent or Notice Agent, the Trustee shall act as such and shall be
entitled to appropriate compensation therefor pursuant to Section 7.7. The
Company or any Affiliate of the Company may act as Paying Agent, Registrar,
Conversion Agent or co-Registrar or Notice Agent.

          The Company may also from time to time designate one or more other
Offices or Agencies where the Debentures may be presented or surrendered for any
or all such purposes and may from time to time rescind such designations. The
Company will give prompt written notice to the Trustee and to the Holders of any
such designation or rescission and of any change in location of any such other
Office or Agency.

SECTION 2.5.   Paying Agent to Hold Money in Trust.

          Except as otherwise provided herein, prior to 10:00 a.m. New York City
time on each due date of the principal of and premium, if any, and interest on
any Debenture, the Company shall deposit with the Paying Agent (or if the
Company or an Affiliate is the Paying Agent, shall segregate and hold in trust
or cause such Affiliate to segregate and hold in trust) a sum of money
sufficient to pay such principal, premium, if any, and interest so becoming due.
The Company shall require each Paying Agent (other than the Trustee or the
Company) to agree in writing that such Paying Agent shall (i) hold in trust for
the benefit of Holders or the Trustee all money held by the Paying Agent for the
payment of principal of and premium, if any, and interest on the Debentures and
shall notify the Trustee of any default by the Company in making any such
payment; and (ii) at any time during the continuance of any such default, upon
the request of the Trustee, pay to the Trustee all money so held in trust and
account for any money disbursed by it. The Company at any time may require the
Paying Agent to pay all money held by it to the Trustee and to account for any
money disbursed by it. Upon doing so, the Paying Agent (if other than the
Company) shall have no further liability for the money so paid over to

                                      -15-
<PAGE>

the Trustee. If the Company, a Subsidiary or an Affiliate of either of them acts
as Paying Agent, it shall segregate the money held by it as Paying Agent and
hold it as a separate trust fund for the benefit of the Holders.

SECTION 2.6.   Debentureholder Lists.

          The Trustee shall preserve, in as current a form as is reasonably
practicable, the most recent list available to it of the names and addresses of
Debentureholders and shall otherwise comply with TIA Section 312. If the Trustee
is not the Registrar, the Company shall cause to be furnished to the Trustee on
or before the Record Date for each Interest Payment Date and at such other times
as the Trustee may request in writing, within five Business Days of such
request, a list, in such form and as of such date as the Trustee may reasonably
require, of the names and addresses of Debentureholders.

SECTION 2.7.   Transfer and Exchange.

          When Debentures are presented to the Registrar or a co-Registrar with
a request to register the transfer thereof or to exchange them for an equal
principal amount of Debentures of the same series of other authorized
denominations, the Registrar shall register the transfer or make the exchange as
requested if its reasonable requirements for such transactions are met. To
permit registrations of transfer and exchanges, the Company shall execute and
the Trustee shall authenticate Debentures, all at the Registrar's request.

          Every Debenture presented or surrendered for registration of transfer
or for exchange shall (if so required by the Company or the Registrar) be duly
endorsed, or be accompanied by a written instrument of transfer in form
satisfactory to the Registrar duly executed by the Holder or his attorney duly
authorized in writing.

          The Company shall not require payment of a service charge for any
registration of transfer or exchange of Debentures, but the Company may require
payment of a sum sufficient to pay all taxes, assessments or other governmental
charges that may be imposed in connection with the registration of the transfer
or exchange of Debentures from the Debentureholder requesting such transfer or
exchange (other than any exchange not involving any transfer).

          The Company shall not be required to make, and the Registrar need not
register, transfers or exchanges of (a) any Debenture for a period beginning at
the opening of business 15 days before the mailing of a notice of redemption of
Debentures of such series to be redeemed and ending at the close of business on
the day of such mailing or (b) any Debenture selected, called or being called
for redemption, except, in the case of any Debenture to be redeemed in part, the
portion thereof not to be redeemed.

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

                                      -16-
<PAGE>

          Prior to due presentment for the registration of a transfer of any
Debenture, the Company, the Trustee, the Registrar and any other agent may deem
and treat the Person in whose name any Debenture is registered as the owner of
such Debenture (whether or not such Debenture shall be overdue and
notwithstanding any notice of ownership or writing thereon made by anyone other
than the Registrar) for the purpose of receiving payment of principal of and
premium, if any, and (subject to Section 2.2) interest on such Debentures and
for all other purposes, and none of the Company, the Trustee, the Registrar or
any other agent shall be affected by notice to the contrary.

          Each Debentureholder agrees to indemnify the Company, the Registrar
and the Trustee against any liability that may result from the transfer or
exchange of such Holder's Debenture in violation of any provision of this
Indenture and/or applicable United States federal or state securities law.

SECTION 2.8.   Replacement Debentures.

          If (a) any mutilated Debenture is surrendered to the Company or the
Trustee, or (b) the Company and the Trustee receive evidence to their
satisfaction of the destruction, loss or theft of any Debenture, and there is
delivered to the Company and the Trustee such Debenture or indemnity as may
reasonably be required by them to save each of them harmless, then, in the
absence of notice to the Company or the Trustee that such Debenture has been
acquired by a bona fide purchaser, the Company shall execute in exchange for any
such mutilated Debenture, or in lieu of any such destroyed, lost or stolen
Debenture, a new Debenture of the same series and of like tenor and principal
amount, bearing a number not contemporaneously outstanding, and the Trustee
shall authenticate and make such new Debenture available for delivery.

          In case any such mutilated, destroyed, lost or stolen Debenture has
become or is about to become due and payable, or is about to be redeemed by the
Company pursuant to Article III, the Company in its discretion may, instead of
issuing a new Debenture, pay or purchase such Debenture, as the case may be.

          Upon the issuance of any new Debentures under this Section, the
Company or the Trustee 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 reasonable fees and expenses of the Trustee) in
connection therewith.

          Every new Debenture issued pursuant to this Section in lieu of any
mutilated, destroyed, lost or stolen Debenture shall constitute an original
additional contractual obligation of the Company (whether or not the mutilated,
destroyed, lost or stolen Debenture shall be at any time enforceable) and shall
be entitled to all benefits of this Indenture equally and ratably with any and
all other Debentures duly issued hereunder.

          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 Debentures.

                                      -17-
<PAGE>

SECTION 2.9.   Outstanding Debentures; Determinations of Holders' Action.

          Debentures outstanding at any time are all the Debentures
authenticated by the Trustee except for those canceled by it, those delivered to
it for cancellation, those mutilated, destroyed, lost or stolen Debentures
referred to in Section 2.8 (except as provided in the second succeeding
paragraph), those redeemed by the Company pursuant to Article III, and those
described in this Section as not outstanding. A Debenture does not cease to be
outstanding because the Company or a Subsidiary or Affiliate thereof holds the
Debenture; provided, however, that in determining whether the Holders of the
requisite principal amount of Debentures have given or concurred in any request,
demand, authorization, direction, notice, consent or waiver hereunder,
Debentures owned by the Company or a Subsidiary or Affiliate (other than any
Trust so long as any of the Capital Securities of such Trust are outstanding)
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
Debentures which the Trustee knows to be so owned shall be so disregarded.

          Subject to the foregoing, only Debentures outstanding at the time of
such determination pursuant to the immediately preceding paragraph shall be
considered in any such determination (including determinations pursuant to
Articles III, VI, and IX).

          If a Debenture is replaced pursuant to Section 2.8, it ceases to be
outstanding, unless the Trustee receives proof reasonably satisfactory to it
that such replaced Debenture is held by a bona fide purchaser, in which case any
new Debenture issued as a replacement therefor pursuant to Section 2.8 ceases to
be outstanding.

          If the principal amount of any Debenture is paid under Section 4.1, it
ceases to be outstanding and interest on such Debenture shall cease to accrue.

          If the Paying Agent (other than the Company) holds, in accordance with
this Indenture, at the Stated Maturity Date or on a Redemption Date, money
sufficient to pay all of the principal, premium, if any, and interest on the
Debentures payable on that date, then immediately on the Stated Maturity Date or
such Redemption Date, as the case may be, such Debentures shall cease to be
outstanding, and interest, if any, on such Debentures shall cease to accrue.

SECTION 2.10.  Temporary Debentures.

          The Company may execute temporary Debentures, and upon Company Order,
the Trustee shall authenticate and make such temporary Debentures available for
delivery. Temporary Debentures shall be printed, lithographed, typewritten,
mimeographed or otherwise produced, in any authorized denomination, in the same
series and principal amount and of like tenor as the definitive Debentures in
lieu of which they are issued and with such appropriate insertions, omissions,
substitutions and other variations as the Officers of the Company executing such
Debentures may determine, as conclusively evidenced by their execution of such
Debentures. Such temporary Debentures may be in global form.

                                      -18-
<PAGE>

          Except in the case of temporary Debentures in global form, which shall
be exchanged in accordance with the provisions thereof, after the preparation of
definitive Debentures, the temporary Debentures shall be exchangeable for
definitive Debentures of the same series upon surrender of the temporary
Debentures at the Office or Agency of the Company designated for such purpose
pursuant to Section 2.4, without charge to the Holders thereof. Upon surrender
for cancellation of any one or more temporary Debentures, the Company shall
execute a like principal amount of definitive Debentures of the same series of
authorized denominations, and the Trustee, upon receipt of a Company Order,
shall authenticate and make such Debentures available for delivery in exchange
therefor. Until so exchanged, the temporary Debentures shall in all respects be
entitled to the same benefits under this Indenture as definitive Debentures.

SECTION 2.11.  Book-Entry System.

          In order to utilize a book-entry-only system for all or any portion of
the Debentures of any series, all or a portion of the Debentures of any series
may be issued in the form of one or more fully registered Debentures of the same
series for the aggregate principal amount of such Debentures (a "Global
Debenture"), which Global Debenture shall be registered in the name of the
depository (the "Depository") selected by the Company or in the name of such
Depository's nominee. The Company initially appoints The Depository Trust
Company ("DTC") to act as Depository with respect to the Global Debentures. The
Trustee is authorized to enter into a letter of representation with DTC on a
form provided to the Trustee by the Company and to act in accordance with such
letter. Each Global Debenture shall be delivered by the Trustee to the
Depository or pursuant to the Depository's instruction and shall bear a legend
substantially to the following effect:

          "THIS DEBENTURE IS A GLOBAL DEBENTURE WITHIN THE MEANING OF THE
INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF THE
DEPOSITORY OR A NOMINEE OF THE DEPOSITORY. THIS DEBENTURE IS EXCHANGEABLE FOR
DEBENTURES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITORY OR ITS
NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE, AND NO
TRANSFER OF THIS DEBENTURE (OTHER THAN A TRANSFER OF THIS DEBENTURE 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) MAY BE
REGISTERED EXCEPT IN LIMITED CIRCUMSTANCES."

          Notwithstanding any other provision of this Section or of Section 2.7,
a Global Debenture of any series of Debentures may be transferred in whole but
not in part and in the manner provided in Section 2.7, only by the Depository
for such series to a nominee of such Depository or by a nominee of the
Depository for such series to such Depository, or by such Depository or any such
nominee to a successor Depository for such series selected or approved by the
Company or to a nominee of such successor Depository.

          If (a) at any time the Depository for Global Debentures of any series
of Debentures notifies the Company that it is unwilling or unable to continue as
Depository for such Global Debentures or if at any time the Depository for such
Global Debentures shall no longer be a clearing agency registered or in good
standing under the Exchange

                                      -19-
<PAGE>

Act or other applicable statute or regulation, and a successor Depository for
such Global Debentures is not appointed by the Company within 90 days after the
Company receives such notice or becomes aware of such condition, as the case may
be, or (b) the Company determines in its sole discretion that the Debentures of
any series shall no longer be represented by one or more Global Debentures and
delivers to the Trustee an Officer's Certificate evidencing such determination,
then the provisions of this Section shall no longer apply to the Debentures of
such series. In such event, the Company will execute and the Trustee, upon
receipt of an Officer's Certificate evidencing any such determination by the
Company, will authenticate and deliver Debentures of such series and of like
tenor in definitive registered form, in authorized denominations, and in
aggregate principal amount equal to the principal amount of the Global
Debentures of such series in exchange for such Global Debentures. Upon the
exchange of Global Debentures for such Debentures in definitive registered form
without coupons, in authorized denominations, the Global Debentures shall be
canceled by the Trustee. Such Debentures in definitive registered form issued in
exchange for Global Debentures pursuant to this Section shall be registered in
such names and in such authorized denominations as the Depository pursuant to
instructions from its direct or indirect participants or otherwise, shall
instruct the Trustee. The Trustee shall deliver such Debentures to the Persons
in whose names such Debentures are so registered.

          Except as provided above or as provided in any supplemental indenture,
owners of beneficial interests in a Global Debenture shall not be entitled to
receive physical delivery of Debentures in definitive form and will not be
considered the Holders thereof for any purpose under this Indenture.

          Members of or participants in the Depository shall have no rights
under this Indenture with respect to any Global Debenture held on their behalf
by the Depository, and such Depository or its nominee, as the case may be, may
be treated by the Company, the Trustee, and any agent of the Company or the
Trustee as the Holder of such Global Debentures 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 the Depository
or impair, as between the Depository and its members or participants, the
operation of customary practices governing exercise of the rights of a Holder of
any Debenture, including but not limited to the granting of proxies or other
authorization of participants to give or take any request, demand,
authorization, direction, notice, consent, waiver or other action which a Holder
is entitled to give or take under this Indenture. None of the Company, the
Trustee nor any agent of the Company or the Trustee will have any responsibility
or liability for any aspect of the records relating to or payments made on
account of beneficial ownership interests of a Global Debenture or maintaining,
supervising or reviewing any records relating to such beneficial ownership
interests.

Section 2.12.  Cancellation.

          All Debentures surrendered for payment, redemption, registration of
transfer, exchange or conversion or for credit against any sinking fund payment
shall, if surrendered to any Person other than the Trustee, be delivered to the
Trustee and shall be promptly canceled by the Trustee. The Company may at any
time deliver to the Trustee for cancellation any Debentures previously
authenticated and made available for delivery

                                      -20-
<PAGE>

hereunder which the Company may have acquired in any manner whatsoever, and all
Debentures so delivered shall be promptly canceled by the Trustee. The Company
may not reissue or issue new Debentures to replace Debentures it has paid or
delivered to the Trustee for cancellation. No Debentures shall be authenticated
in lieu of or in exchange for any Debentures canceled as provided in this
Section, except as expressly permitted by this Indenture. All canceled
Debentures held by the Trustee shall be disposed of by the Trustee in accordance
with its customary procedures, and the Trustee shall upon written request
deliver a certificate to the Company of such disposition.

SECTION 2.13.  CUSIP Numbers.

          The Company in issuing the Debentures may use CUSIP numbers (if then
generally in use), and, if so, the Trustee shall use CUSIP numbers in notices of
redemption 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 Debentures or as contained in any notice of a redemption and that
reliance may be placed only on the other identification numbers printed on the
Debentures, and any such redemption shall not be affected by any defect in or
omission of such numbers. The Company will promptly notify the Trustee of any
change in the CUSIP numbers.

SECTION 2.14.  Record Date.

          The Record Date for purposes of determining the identity of
Debentureholders entitled to vote or consent to any action by vote or consent
authorized or permitted under this Indenture shall be determined as provided for
in TIA Section 316(c) unless otherwise determined by the Company.

                                  ARTICLE III

                                  Redemption

SECTION 3.1.   Redemption; Notice to Trustee.

          (a)  The Company may redeem the Debentures of any series issued
hereunder on and after the dates and in accordance with the terms established
for such series pursuant to Section 2.1.

          (b)  If any or all of the Debentures are to be redeemed pursuant to
this Section, the Company shall deliver to the Trustee no more than 60 and no
less than 45 days prior to the Redemption Date a Company Order specifying the
series and principal amount of Debentures to be redeemed and the Redemption
Date, Redemption Price and any of the other information to be provided pursuant
to Section 3.3 for such Debentures. Such Company Order shall be accompanied by a
Board Resolution authorizing such redemption. If the Debentures of a series are
held by a Trust, the Company shall also deliver a copy of such Company Order to
the property trustee for such Trust (the "Property Trustee").

                                      -21-
<PAGE>

SECTION 3.2.   Selection of Debentures to Be Redeemed.

          If less than all the outstanding Debentures of a series are to be
redeemed at any time, the Trustee shall select the Debentures of such series to
be redeemed by lot or by any other method the Trustee considers fair and
appropriate. The Trustee shall make the selection at least 30 but not more than
60 days before the Redemption Date from outstanding Debentures of such series
not previously called for redemption. The Trustee shall notify the Company
promptly in writing of the Debentures or portions of Debentures to be redeemed
and, in the case of any Debentures selected for partial redemption, the
principal amount thereof to be redeemed. Provisions of this Indenture that apply
to Debentures called for redemption also apply to portions of Debentures called
for redemption.

SECTION 3.3.   Notice of Redemption.

          At least 30 days but not more than 60 days before the Redemption Date,
the Trustee, in the Company's name and at the Company's expense, shall mail or
cause to be mailed a notice of redemption by first-class mail, postage prepaid,
to each Holder of Debentures to be redeemed at such Holder's last address as it
appears in the Register.

          The notice of redemption shall identify the Debentures to be redeemed,
the provision of the Debentures or this Indenture pursuant to which the
Debentures called for redemption are being redeemed and shall state:

          (a)  the Redemption Date;

          (b)  the Redemption Price, or if not then ascertainable, the manner of
     calculation thereof;

          (c)  the name and address of the Paying Agent;

          (d)  that payment of the Redemption Price of Debentures called for
     redemption will be made only upon surrender of such Debentures to the
     Paying Agent;

          (e)  if any Debenture is being redeemed in part, the portion of the
     principal amount of such Debenture to be redeemed and that, after the
     Redemption Date, upon surrender of such Debenture, a new Debenture or
     Debentures in principal amount equal to the unredeemed portion shall be
     issued upon cancellation of the original Debenture;

          (f)  that, unless the Company defaults in paying the Redemption Price
     of the Debentures called for redemption, including accrued interest thereon
     to the Redemption Date, interest will cease to accrue on such Debentures on
     and after the Redemption Date;

          (g)  that the redemption is for a sinking fund, if such is the case;

          (h)  in the case of Debentures of any series that are convertible or
     exchangeable into Capital Stock, the conversion or exchange price or rate,
     the date or dates on

                                      -22-
<PAGE>

     which or the period or periods during which the right to convert or
     exchange the principal of the Debentures of such series to be redeemed will
     commence or terminate and the place or places where such Debentures may be
     surrendered for conversion or exchange; and

          (i)  the CUSIP numbers, if any.

          Any notice of redemption given in the manner provided herein shall be
conclusively presumed to have been given, whether or not such notice is actually
received. Failure to mail any notice or defect in the mailed notice or the
mailing thereof in respect of any Debenture shall not affect the validity of the
redemption of any other Debenture.

SECTION 3.4.   Effect of Notice of Redemption.

          After notice of redemption has been given, Debentures called for
redemption shall become due and payable on the Redemption Date at the Redemption
Price and from and after the Redemption Date (unless the Company shall default
in the payment of the Redemption Price and accrued interest), such Debentures
shall cease to bear interest. Upon the later of the Redemption Date and the date
such Debentures are surrendered to the Paying Agent, such Debentures shall be
paid at the Redemption Price, plus accrued interest to the Redemption Date,
provided that installments of interest on Debentures with an Interest Payment
Date which is on or prior to the Redemption Date shall be payable to the Holders
of such Debentures, registered as such at the close of business on the Regular
Record Dates therefor according to their terms and provisions.

SECTION 3.5.   Deposit of Redemption Price.

          Prior to 10:00 a.m. New York City time on the Redemption Date, the
Company shall deposit with the Paying Agent (or if the Company or an Affiliate
is the Paying Agent, shall segregate and hold in trust or cause such Affiliate
to segregate and hold in trust) money sufficient to pay the Redemption Price of,
and accrued interest on, all Debentures to be redeemed on that Redemption Date.
The Paying Agent shall return to the Company any money in excess of the amount
sufficient to pay the Redemption Price of, and accrued interest on, all
Debentures to be redeemed and any interest accrued on the amount deposited
pursuant to this Section.

SECTION 3.6.   Debentures Redeemed in Part.

          Upon surrender of a Debenture that is redeemed in part, the Company
shall issue and, upon the Company's written request, the Trustee shall
authenticate for the Holder a new Debenture of the same series and in a
principal amount equal to the unredeemed portion of such Debenture.

                                      -23-
<PAGE>

                                  ARTICLE IV

                                   Covenants

SECTION 4.1.   Payment of Principal, Premium and Interest.

          (a)  The Company shall pay or cause to be paid the principal of and
premium, if any, and interest (including interest accruing during any Deferral
Period and/or on or after the filing of a petition in bankruptcy or
reorganization relating to the Company, whether or not a claim for post-filing
interest is allowed in such proceeding) on the Debentures on or prior to the
dates and in the manner provided in such Debentures or pursuant to this
Indenture. An installment of principal, premium, if any, or interest shall be
considered paid on the applicable due date if on such date the Trustee or the
Paying Agent holds, in accordance with this Indenture, money sufficient to pay
all of such installment then due. With respect to any Debenture, the Company
shall pay interest on overdue principal and interest on overdue installments of
interest (including interest accruing during any Deferral Period and/or on or
after the filing of a petition in bankruptcy or reorganization relating to the
Company, whether or not a claim for post-filing interest is allowed in such
proceeding), to the extent lawful, at the rate accruing on or otherwise
prescribed therefor in such Debenture, compounded with the same frequency as
interest is payable on such Debentures. Interest on overdue interest shall
accrue from the date such amounts become overdue.

          (b)  Notwithstanding the provisions of Section 4.1(a) or any other
provision herein to the contrary, the Company shall have the right, as provided
in an Officer's Certificate or supplemental indenture issued pursuant to Section
2.1, in its sole and absolute discretion at any time and from time to time while
the Debentures of any series are outstanding, so long as no Event of Default
with respect to such series of Debentures has occurred and is continuing, to
defer payments of interest by extending the interest payment period for such
series of Debentures for the maximum consecutive period, if any, specified for
such series of Debentures, provided that such Deferral Period (or any extension
thereof) may not extend beyond the Stated Maturity Date or Redemption Date of
any Debenture of such series, and must end on an Interest Payment Date or, if
the Debentures are redeemed, on an Interest Payment Date or the Redemption Date
for such Debentures, and provided further that at the end of each Deferral
Period the Company shall pay all interest then accrued and unpaid (together with
interest thereon to the extent permitted by applicable law at the rate accruing
on such Debentures). Prior to the termination of a Deferral Period, the Company
may shorten or may further extend the interest payment period for such series of
Debentures, provided that such Deferral Period together with all such previous
and further extensions may not exceed the maximum consecutive period specified
for such series of Debentures, end on a date other than an Interest Payment Date
or extend beyond the Stated Maturity Date or Redemption Date of any Debenture of
such series. The Company shall give the Trustee written notice of the Company's
election to begin a Deferral Period for any series of Debentures and any
shortening or extension thereof at least five Business Days prior to the earlier
of (i) the date the interest on such Debentures or distributions on the related
Capital Securities are payable or (ii) the date the trustees of a Trust are
required to give notice to the New York Stock Exchange or other applicable self-
regulatory organization or to holders of Capital Securities of such Trust of the
record date or the date such distributions are payable, but

                                      -24-
<PAGE>

in any event not less than five Business Days prior to such record date. The
Company shall give or cause the Trustee to give notice (a form of which shall be
provided by the Company to the Trustee) of the Company's election to begin,
shorten or extend a Deferral Period to the Holders by first class mail, postage
prepaid.

SECTION 4.2.   Limitation on Dividends.

          If at such time (a) there shall have occurred an event of which an
Officer of the Company has actual knowledge that is, or after notice or passage
of time, or both, would be, an Event of Default, (b) the Company shall be in
default with respect to its payment or other obligations under the related
Guarantee or (c) the Company shall have given notice of its election to begin a
Deferral Period as provided in this Indenture and shall not have rescinded such
notice, and such Deferral Period shall be continuing, the Company covenants that
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, (ii) make any payment of principal, interest or
premium, if any, on or repay or repurchase or redeem or make any other payment
in respect of any debt securities of the Company that rank pari passu with or
junior in interest to the Debentures or (iii) 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 pari passu with or junior in interest to
the Debentures. Restrictions referred to in clauses (i) through (iii) of this
Section 4.2 shall not apply to: (A) dividends or distributions in shares of, or
warrants or rights to subscribe for or purchase shares of, the Company's Capital
Stock, (B) any declaration of a dividend in connection with the implementation
of a stockholders' rights plan, or the issuance of stock, other securities, cash
or other assets, under any such plan in the future, or the redemption or
repurchase of any such rights pursuant thereto, (C) payments under any
Guarantee, (D) as a result of a reclassification of the Company's Capital Stock
or the exchange or conversion of one class or series of the Company's Capital
Stock for another class or series of the Company's Capital Stock, (E) 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, or (F) purchases or acquisitions of
shares of the Common Stock in connection with the satisfaction by the Company of
its obligations under any employee benefit plan or any other contractual
obligation of the Company (other than a contractual obligation ranking expressly
by its terms pari passu with or junior in interest to the Debentures).

SECTION 4.3.   Periodic Reports to Trustee.

          The Company shall provide to the Trustee such documents, reports and
information as required by Section 314 of the TIA (if any) and the compliance
certificate required by Section 314 of the TIA in the form, in the manner and at
the times required by Section 314 of the TIA. Delivery of such reports,
information and documents to the Trustee is for informational purposes only and
the Trustee's receipt of such shall not constitute constructive notice of any
information contained therein or determinable from information contained
therein, including the Company's compliance with any of its covenants hereunder
(as to which the Trustee is entitled to rely exclusively on Officer's
Certificates).

                                      -25-
<PAGE>

SECTION 4.4.   Compliance Certificates.

          (a)  The Company shall deliver to the Trustee, within 120 days after
the end of each of the Company's fiscal years, an Officer's Certificate stating
whether or not the signer knows of any Default or Event of Default. Such
certificate shall contain a certification from the Officer signing the
certificate as to his or her knowledge of the Company's compliance with all
conditions and covenants under this Indenture. For purposes of this Section,
such compliance shall be determined without regard to any period of grace or
requirement of notice provided under this Indenture. If such Officer does know
of such a Default or Event of Default, the Officer's Certificate shall describe
any such Default or Event of Default, and its status. Such Officer's Certificate
need not comply with Sections 12.4 and 12.5.

          (b)  The Company shall deliver to the Trustee any information
reasonably requested by the Trustee in connection with the compliance by the
Trustee or the Company with the TIA.

Section 4.5.   Further Instruments and Acts.

          Upon request of the Trustee, the Company shall execute and deliver
such further instruments and do such further acts as may be reasonably necessary
or proper to carry out more effectively the purposes of this Indenture.

SECTION 4.6.   Payment of Expenses of Each Trust.

          The Company covenants for the benefit of the Holders of each series of
Debentures to pay all of the obligations, costs and expenses of a Trust (other
than payments in respect of Trust Securities) in accordance with the provisions
of its Trust Agreement and to pay the taxes (other than all United States
withholding taxes attributable to such Trust or its assets) of such Trust in
accordance with the provisions of its Trust Agreement in order to permit such
Trust to make distributions on and redemptions of its Capital Securities in
accordance with such Trust Agreement. The Company agrees to execute those
additional agreements as may be necessary or desirable to give full effect to
the agreements set forth in this Section 4.6.

SECTION 4.7.   Ownership of Common Securities.

          So long as the Trust Securities of each Trust remain outstanding, the
Company hereby covenants (a) to maintain 100% direct or indirect ownership of
the common securities issued by such Trust (it being understood that any
permitted successor of the Company under this Indenture may succeed to the
Company's ownership of such common securities), (b) to use its commercially
reasonable efforts to cause each Trust (i) to remain a business trust, except in
connection with the distribution of Debentures to the holders of related Trust
Securities in liquidation of such Trust, the conversion, exchange or redemption
of all of such Trust Securities, or certain mergers, consolidations or
amalgamations, each as permitted by the applicable Trust Agreement, and (ii) to
otherwise continue to be classified as a grantor trust for United States federal
income tax purposes, (c) to use its commercially reasonable efforts to cause
each holder of each

                                      -26-
<PAGE>

Trust's Trust Securities to be treated as owning an undivided beneficial
interest in the Debentures and (d) to use its commercially reasonable efforts
not to cause, as sponsor of each Trust, or to permit, as holder of the common
securities, the dissolution, liquidation or winding-up of any Trust, except as
provided in the applicable Trust Agreement.

SECTION 4.8.   Statement by Officers as to Default.

          The Company shall deliver to the Trustee, as soon as possible and in
any event within 30 days after the Company becomes aware of the occurrence of
any Event of Default or an event which, with notice or the lapse of time or
both, would constitute an Event of Default, an Officer's Certificate setting
forth the details of such Event of Default or default and the action which the
Company proposes to take with respect thereto.

                                   ARTICLE V

                             Successor Corporation

SECTION 5.1.   When the Company May Merge, Etc.

          The Company may not (a) merge with or into or consolidate with, or (b)
sell, assign, transfer, lease or convey all or substantially all of its
properties and assets to, any Person, other than with respect to this clause
(b), a direct or indirect wholly-owned subsidiary of the Company, and no Person
shall (x) merge with or into or consolidate with the Company, or (y) except in
the case of any direct or indirect wholly-owned subsidiary of the Company, sell,
assign, transfer, lease or convey all or substantially all of its properties and
assets to the Company, unless:

          (a)  the Company is the surviving corporation or the Person formed by
     or surviving such merger or consolidation or to which such sale,
     assignment, transfer, lease or conveyance shall have been made (the
     "Successor") if other than the Company (i) is organized and existing under
     the laws of the United States of America or any state thereof or the
     District of Columbia, and (ii) shall expressly assume by a supplemental
     indenture, executed and delivered to the Trustee, in form satisfactory to
     the Trustee, all the obligations of the Company under the Debentures, this
     Indenture, the Guarantees and the Trust Agreement;

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

          (c)  the Company delivers to the Trustee an Officer's Certificate and
     an Opinion of Counsel, each stating that such merger, consolidation, sale,
     assignment, transfer, lease or conveyance and such supplemental indenture
     comply with this Indenture.

          The Successor will be the successor to the Company, and will be
substituted for, and may exercise every right and power of the Company hereunder
and become the obligor on the Debentures with the same effect as if the
Successor had been named as the Company herein but, in the case of a sale,
assignment, transfer, lease or conveyance of all or substantially all of the
properties and assets of the Company, the predecessor Company

                                      -27-
<PAGE>

will not be released from its obligation to pay the principal of and premium, if
any, and interest on the Debentures.

          Notwithstanding anything herein to the contrary, a direct or indirect
wholly-owned subsidiary of the Company to whom the Company has sold, assigned,
transferred, leased or conveyed all or substantially all of its properties and
assets shall be required to expressly assume by a supplemental indenture,
executed and delivered to the Trustee, in form satisfactory to the Trustee, all
the obligations of the Company under Section 7.7.

                                  ARTICLE VI

                             Defaults and Remedies

SECTION 6.1.   Events of Default.

          "Event of Default," wherever used herein with respect to Debentures 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 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),
unless such event is specifically deleted or modified in or pursuant to the
supplemental indenture, Board Resolution or Officer's Certificate establishing
the terms of such series pursuant to this Indenture:

          (a)  default in the payment, when due, of interest on any Debenture of
     that series and the default continues for a period of 30 days; provided,
     that during any Deferral Period for the Debentures of that series, failure
     to pay interest on the Debentures of that series shall not constitute a
     Default or Event of Default hereunder, or

          (b)  default in the payment of the principal of or premium, if any, on
     any Debenture of such series when it becomes due, whether at maturity, upon
     any redemption, by declaration of acceleration of maturity or otherwise; or

          (c)  default in the performance or breach of any covenant or agreement
     of the Company in this Indenture (other than a covenant or agreement a
     default in the performance or the breach of which is elsewhere in this
     Section specifically dealt with or which has been expressly included in
     this Indenture solely for the benefit of a series of Debentures), and
     continuance of such breach or default for a period of 90 days after receipt
     by the Company of a "Notice of Default"; or

          (d)  a court of competent jurisdiction enters:

               (i)    a decree or order for relief in respect of the Company in
          an involuntary proceeding under any applicable Bankruptcy Law and such
          decree or order shall remain unstayed and in effect for a period of 60
          consecutive days; or

               (ii)   a decree or order adjudging the Company to be insolvent,
          or approving a petition seeking reorganization, arrangement,
          adjustment or composition of the Company and such decree or order
          shall remain unstayed and in effect for a period of 60 consecutive
          days; or

                                      -28-
<PAGE>

               (iii)  a final and non-appealable order appointing a Custodian of
          the Company or of any substantial part of the property of the Company,
          or ordering the winding up or liquidation of the affairs of the
          Company; or

          (e)  the Company pursuant to or within the meaning of any Bankruptcy
     Law: (i) commences a voluntary case or proceeding; (ii) consents to the
     entry of an order for relief against it in an involuntary case or
     proceeding; (iii) files a petition or answer or consent seeking
     reorganization or relief or consents to such filing or to the appointment
     of or taking possession by a Custodian of it or for all or substantially
     all of its property, and such Custodian is not discharged within 60 days;
     (iv) makes a general assignment for the benefit of its creditors; or (v)
     admits in writing its inability to pay its debts generally as they become
     due; or

          (f)  any other Event of Default provided in or pursuant to this
     Indenture with respect to Debentures of such series.

          The term "Bankruptcy Law" means Title 11 of the United States Code, or
any similar federal or state bankruptcy, insolvency, reorganization or other law
for the relief of debtors. "Custodian" means any receiver, trustee, assignee,
liquidator, sequestrator, custodian or similar official under any Bankruptcy
Law.

          A Default under clause (c) above is not an Event of Default until (i)
the Trustee or the Holders of at least 25% in aggregate principal amount of the
Debentures of that series at the time outstanding provide a "Notice of Default"
to the Company (and to the Trustee if the notice is given by Holders) (ii) the
Company does not cure such Default within the time specified in clause (c) above
after receipt of such notice. Any such notice must specify the Default, demand
that it be remedied and state that such notice is a "Notice of Default."

SECTION 6.2.   Acceleration.

          If any Event of Default with respect to the Debentures of any series
other than an Event of Default under clause (d) or (e) of Section 6.1 occurs and
is continuing, the Trustee or the Holders of at least 25% in aggregate principal
amount of the Debentures of that series then outstanding may declare the
principal of, and any accrued interest on, all the Debentures of that series due
and payable immediately by notice to the Company (and to the Trustee if given by
Holders); provided that in the case of a series of Debentures then held by a
Trust, if upon an Event of Default with respect to the Debentures of that series
the Trustee has, or the Holders of at least 25% in aggregate principal amount of
the Debentures of that series then outstanding have, failed to declare the
principal of, and any accrued interest on, the Debentures of that series to be
immediately due and payable, the holders of at least 25% in aggregate
liquidation amount of the outstanding Capital Securities of that Trust shall
have such right by a notice to the Company and the Trustee. Upon any such
declaration such series of Debentures shall become due and payable immediately.
If an Event of Default specified in clause (d) or (e) of Section 6.1 occurs, the
principal of, and any accrued interest on, all the Debentures shall ipso facto
become and be immediately due and payable without any declaration or other act
on the part of the Trustee or any Debentureholders.

                                      -29-
<PAGE>

          The foregoing paragraph, however, is subject to the condition that if,
at any time after the principal of the Debentures of that series shall have been
so declared due and payable, and before any judgment or decree for the payment
of the moneys due shall have been obtained or entered as hereinafter provided,
the Company shall pay or shall deposit with the Trustee a sum sufficient to pay
all matured installments of interest upon all the Debentures of that series and
the principal of and premium, if any, on all Debentures of that series which
shall have become due otherwise than by acceleration (with interest upon such
principal and premium, if any, and, to the extent that such payment is
enforceable under applicable law, upon overdue installments of interest, at the
rate accruing on or otherwise prescribed therefor in the Debentures of that
series to the date of such payment or deposit) and the amount payable to the
Trustee under Section 7.7, and any and all Defaults under the Indenture, other
than the nonpayment of principal of and interest on Debentures of that series
which shall not have become due by their terms, shall have been remedied or
waived as provided in Section 6.4, then and in every such case the Holders of at
least a majority in aggregate principal amount of the Debentures of that series
then outstanding, by written notice to the Company and to the Trustee, may on
behalf of all of the Holders of such series of Debentures rescind and annul such
declaration and its consequences with respect to that series of Debentures; but
no such rescission and annulment shall extend to or shall affect any subsequent
default, or shall impair any right consequent thereon.

SECTION 6.3.   Other Remedies.

          If an Event of Default occurs and is continuing, the Trustee may, in
its own name or as trustee of an express trust, institute, pursue and prosecute
any proceeding, including but not limited to, any action at law or suit in
equity or other judicial or administrative proceeding to collect the payment of
principal of or premium, if any, or interest on the Debentures of the series
that is in default, to enforce the performance of any provision of the
Debentures of that series or this Indenture or to obtain any other available
remedy.

          The Trustee may maintain a proceeding even if it does not possess any
of the Debentures or does not produce any of the Debentures in the proceeding. A
delay or omission by the Trustee or any Debentureholder in exercising any right
or remedy accruing upon an Event of Default shall not impair such right or
remedy or constitute a waiver of, or acquiescence in, such Event of Default. No
remedy is exclusive of any other remedy. All available remedies are cumulative.

SECTION 6.4.   Waiver of Past Defaults.

          If a Default or Event of Default with respect to a series of
Debentures has occurred and is continuing, the Holders of at least a majority in
aggregate principal amount of the Debentures of that series at the time
outstanding, by notice to the Trustee and the Company, may waive an existing
Default or Event of Default and its consequences hereunder except (i) a
continuing Default or Event of Default in the payment of the principal of or
premium, if any, or interest on any Debenture of that series (unless such Event
of Default has been cured and a sum sufficient to pay all matured installments
of interest and premium, if any, and principal due otherwise than by
acceleration has been deposited with the Trustee) or (ii) a Default or Event of
Default in

                                      -30-
<PAGE>

respect of a covenant or provision which under this Indenture cannot be modified
or amended without the consent of the holder of each outstanding Debenture of
that series. When a Default or Event of Default is waived, it is deemed cured
and shall cease to exist, but no such waiver shall extend to any subsequent or
other Default or Event of Default or impair any consequent right.

SECTION 6.5.   Control by Holders.

          The Holders of at least a majority in aggregate principal amount of
the Debentures of a series at the time outstanding may direct the time, method
and place of conducting any proceeding for any remedy available to the Trustee,
or of exercising any trust or power conferred on the Trustee, in respect of such
series of Debentures. However, the Trustee may refuse to follow any direction
that conflicts with law or this Indenture or that the Trustee determines in good
faith is unduly prejudicial to the rights of other Debentureholders or that may
involve the Trustee in personal liability for which indemnification pursuant to
Section 7.2(e) would not be sufficient. The Trustee may take any other action
deemed proper by the Trustee which is not inconsistent with such direction,
including withholding notice to the Holders of the Debentures of a continuing
Default (except in the payment of the principal of (other than any mandatory
sinking fund payment) or premium, if any, or interest on any Debentures) if the
Trustee considers it in the interest of the Holders of the Debentures to do so.

SECTION 6.6.   Limitation on Suits.

          Except as provided in Section 6.7 or 6.8, no Holder of Debentures of
any series may pursue any remedy with respect to this Indenture or the
Debentures unless:

          (a)  the Holders of Debentures of such series give to the Trustee
     written notice stating that an Event of Default with respect to the
     corresponding Debentures of such series has occurred and is continuing;

          (b)  the Holders of at least 25% in aggregate principal amount of the
     outstanding Debentures of that series make a written request to the Trustee
     to pursue a remedy;

          (c)  the Holders of Debentures of such series provide to the Trustee
     security and indemnity reasonably satisfactory to the Trustee against any
     loss, liability or expense satisfactory to the Trustee;

          (d)  the Trustee does not comply with the request within 60 days after
     receipt of the notice, the request and the offer of security and indemnity;
     and

          (e)  during such 60 day period, the Holders of at least a majority in
     aggregate principal amount of the Debentures of that series do not give the
     Trustee a direction inconsistent with the request.

          No one or more of such Holders shall have any right in any manner
whatever by virtue of, or by availing of, any provision of this Indenture or any
Debenture to affect, disturb or prejudice the rights of any other such Holders,
or to obtain or seek to obtain priority or preference over any other of such
Holders or to enforce any right under this

                                      -31-
<PAGE>

Indenture, except in the manner herein provided and for the equal and ratable
benefit of all such Holders.

SECTION 6.7.   Unconditional Right of Holders to Receive Principal, Premium and
               Interest.

          Notwithstanding any other provision of this Indenture, the Holder of
any Debenture shall have the right which is absolute and unconditional to
receive payment of the principal of, premium, if any, and (subject to Section
2.2) interest on such Debenture on the respective due dates expressed in such
Debenture (or, in the case of redemption, on the Redemption Date) and to convert
or exchange such Debentures in accordance with its terms, if applicable, and to
institute suit for the enforcement of such payment or conversion or exchange,
and such right shall not be impaired without the consent of such Holder.

SECTION 6.8.   Direct Action Right of Holders of Capital Securities.

          If an Event of Default has occurred and is continuing and is
attributable either to (a) the failure of the Company to pay the principal of or
premium, if any, or interest on the Debentures on the due date therefor or (b)
the failure by the Company to deliver the required securities or other rights
upon an appropriate conversion or exchange right election, and an event of
default has occurred and is continuing under the applicable Trust Agreement, a
holder of the related Capital Securities, in lieu of any action that may
otherwise be taken hereunder as a Holder of Debentures, may institute a legal
proceeding directly against the Company for enforcement of payment to such
holder of the principal of or premium, if any, or interest on such Debentures
having a principal amount equal to the liquidation amount of the Capital
Securities held by such holder or for enforcement of such conversion or exchange
rights, as the case may be (a "Direct Action"). Notwithstanding anything
contained herein to the contrary, the Company may not amend this Indenture to
remove the foregoing right to bring a Direct Action without the prior written
consent of the holders of all of the Capital Securities outstanding.
Notwithstanding any payments made to a holder of Capital Securities by the
Company in connection with a Direct Action, the Company shall remain obligated
to pay the principal of and premium, if any, or interest on the related
Debentures, and the Company shall be subrogated to the rights of the holder of
such Capital Securities with respect to payments on the Capital Securities to
the extent of any payments made by the Company to such holder in any Direct
Action.

SECTION 6.9.   Collection Suits by the Trustee.

          The Company covenants that if

          (a)  default is made in the payment of any interest on any Debenture
     when such interest becomes due and payable and such default continues for a
     period of 30 days, or

          (b)  default is made in the payment of the principal of or premium, if
     any, on any Debenture on the Stated Maturity Date or Redemption Date
     thereof,

                                      -32-
<PAGE>

the Company will, upon demand of the Trustee, pay to it, for the benefit of the
Holder of such Debenture, the whole amount then due and payable on such
Debenture for principal, premium, if any, and interest and, to the extent that
payment of such interest shall be legally enforceable, interest on any overdue
principal and premium, if any, and on any overdue interest, at the rate or rates
prescribed therefor in such Debenture and in addition thereto, such further
amount as shall be sufficient to cover the costs and expenses of collection,
including the reasonable compensation, expenses, disbursements and advances of
the Trustee, its agents and counsel.

          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, may
prosecute such proceeding to judgment or final decree and may enforce the same
against the Company or any other obligor upon such Debenture and collect the
moneys adjudged or decreed to be payable in the manner provided by law out of
the property of the Company or any other obligor upon such Debenture, wherever
situated.

          If an Event of Default with respect to Debentures 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 Debentures 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 such Debentures or in aid of the
exercise of any power granted herein, or to enforce any other remedy available
under this Indenture or by law.

SECTION 6.10.  Trustee May File Proofs of Claim.

          In case of the pendency of any receivership, insolvency, liquidation,
bankruptcy, reorganization, arrangement, adjustment, composition or other
judicial proceeding relative to the Company or its properties or assets, the
Trustee shall be entitled and empowered, by intervention in such proceeding or
otherwise:

          (a)  to file and prove a claim for the whole amount of the principal
     of and premium, if any, and interest on the Debentures and to file such
     other papers or documents as may be necessary or advisable in order to have
     the claims of the Trustee (including any claim for the reasonable
     compensation, expenses, disbursements and advances of the Trustee, its
     agents and counsel) and of the Holders of Debentures allowed in such
     judicial proceeding; and

          (b)  to collect and receive any moneys or other property payable or
     deliverable on any such claims and to distribute the same; and any
     Custodian in any such judicial proceeding is hereby authorized by each
     Holder to make such payments to the Trustee and, in the event that the
     Trustee shall consent to the making of such payments directly to the
     Holders, to pay the Trustee any amount due it for the reasonable
     compensation, expenses, disbursements and advances of the Trustee, its
     agents and counsel, and any other amounts due the Trustee under Section
     7.7.

          Nothing herein contained shall be deemed to authorize the Trustee to
authorize or consent to or accept or adopt on behalf of any Holder of a
Debenture any plan of

                                      -33-
<PAGE>

reorganization, arrangement, adjustment or composition affecting the Debentures
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.

SECTION 6.11.  Priorities.

          If the Trustee collects any money pursuant to this Article VI, it
shall pay out the money in the following order:

          FIRST:     to the Trustee for amounts due under Section 7.7;

          SECOND:    to Holders of Debentures in respect of which or for the
                     benefit of which such money has been collected for amounts
                     due and unpaid on such Debentures for the principal thereof
                     or premium, if any, or interest, if any, thereon ratably,
                     without preference or priority of any kind, according to
                     such amounts due and payable on such Debentures; and

          THIRD:     the balance, if any, to the Company.

          Except as otherwise set forth in the Debentures, the Trustee may fix a
Record Date and payment date for any payment to Debentureholders pursuant to
this Section.

SECTION 6.12.  Undertaking for Costs.

          In any suit for the enforcement of any right or remedy under this
Indenture or in any suit against the Trustee for any action taken or omitted by
it as Trustee, a court in its discretion may require the filing by any party
litigant (other than the Trustee) in the suit of an undertaking to pay the costs
of the suit, and the court in its discretion may assess reasonable costs,
including reasonable attorneys' fees and expenses, against any party litigant in
the suit, having due regard to the merits and good faith of the claims or
defenses made by the party litigant. This Section does not apply to a suit by
the Trustee, a suit by a Holder of Debentures or holder of Capital Securities
pursuant to Section 6.7 or 6.8 or a suit by Holders of Debentures of more than
10% in aggregate principal amount of the outstanding Debentures of any series
or, if a series of Debentures is held by a Trust, the holders of more than 10%
in aggregate liquidation amount of the Capital Securities of that Trust.

                                  ARTICLE VII

                                  The Trustee

SECTION 7.1.   Duties and Responsibilities of the Trustee.

          (a)  If an Event of Default occurs and is continuing with respect to
the Debentures of any series, the Trustee shall exercise the rights and powers
vested in it by this Indenture with respect to that series and use the same
degree of care and skill in its

                                      -34-
<PAGE>

exercise as a prudent person would exercise or use under the circumstances in
the conduct of his or her own affairs.

          (b)  Except during the continuance of an Event of Default with respect
to the Debentures of any series, (i) the Trustee need perform only those duties
with respect to that series that are specifically set forth in this Indenture or
the TIA and no implied covenants or obligations shall be read into this
Indenture against the Trustee; and (ii) 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.
However, in the case of any certificates or opinions which by any provision
hereof are specifically required to be furnished to the Trustee, the Trustee
shall examine the certificates and opinions to determine whether or not they
conform to the requirements of this Indenture (but shall not be required to
confirm or investigate the accuracy of mathematical calculations or other facts
stated therein).

          (c)  The Trustee may not be relieved from liability for its own
negligent action, its own negligent failure to act or its own willful
misconduct, except that:

               (i)   this clause (c) does not limit the effect of Section
          7.1(b);

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

               (iii) the Trustee shall not be liable with respect to any action
          it takes or omits to take in good faith in accordance with a direction
          received by it pursuant to Section 6.5 of the Holders of a majority in
          principal amount of any series of Debentures.

               (iv)  No provision of this Indenture shall require the Trustee to
          expend or risk its own funds or otherwise incur personal liability in
          the performance of any of its duties or in the exercise of any of its
          rights or powers, if it 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 Indenture or indemnity
          reasonably satisfactory to the Trustee against such risk or liability
          is not reasonably assured to it.

          (d)  Every provision of this Indenture that in any way relates to the
Trustee is subject to Section 7.1 (a), (b), (c) and (e) and Section 7.2.

          (e)  The Trustee may refuse to perform any duty or exercise any right
or power unless it receives security and indemnity reasonably satisfactory to it
against any loss, liability or expense (including reasonable counsel fees).

          (f)  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 not be liable for interest on any money held by it hereunder except as
otherwise agreed in writing with the Company.

                                      -35-
<PAGE>

SECTION 7.2.   Rights of the Trustee.

          Subject to Section 7.1:

          (a)  the Trustee may conclusively rely and shall be protected in
     acting or refraining from acting upon any resolution, certificate,
     statement, instrument, opinion, report, notice, request, direction,
     consent, order, bond, debenture, note, coupon or other evidence of
     indebtedness or other paper or document reasonably 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 Order (in each case, other than
     delivery of any Debenture to the Trustee for authentication and delivery
     pursuant to the second to last paragraph of Section 2.1, which shall be
     sufficiently evidenced as provided therein) 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 shall be herein specifically prescribed) may, in the absence
     of negligence or bad faith on its part, conclusively rely upon an Officer's
     Certificate;

          (d)  the Trustee may consult with counsel of its selection 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 or pursuant to this Indenture at the
     request or direction of any of the Holders of Debentures of any series
     pursuant to this Indenture, unless such Holders shall have offered to the
     Trustee security or indemnity satisfactory to the Trustee against the
     costs, expenses and liabilities which 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, debenture, coupon or other paper or document, but the Trustee, in its
     discretion, may make such further inquiry or investigation into such facts
     or matters as it may see fit, and, if the Trustee shall determine to make
     such further inquiry or investigation, it shall be entitled to examine,
     during business hours and upon reasonable notice, the books, records and
     premises of the Company, personally or by agent or attorney at the
     reasonable cost of the Company;

          (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

                                      -36-
<PAGE>

     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;

          (h)  the Trustee shall not be deemed to have notice of and shall not
     be charged with knowledge of any Default or Event of Default unless a
     Responsible Officer of the Trustee has actual knowledge thereof or unless
     written notice of any event which is in fact such a Default or Event of
     Default is received by the Trustee at the Corporate Trust Office of the
     Trustee, and such notice references the Debentures and this Indenture; and

          (i)  the rights, privileges, protections, immunities and benefits
     given to the Trustee, including, but not limited to, its right to be
     indemnified, are extended to, and shall be enforceable by, the Trustee in
     each of its capacities hereunder, and to each agent, custodian and other
     Person employed to act hereunder.

SECTION 7.3.   Not Responsible for Recitals or Issuances of Debentures.

          The Trustee makes no representation as to the validity or adequacy of
this Indenture or the Debentures. The Trustee shall not be accountable for the
Company's use of the proceeds from the Debentures, and the Trustee shall not be
responsible for any statement in this Indenture or the Debentures or any report
or certificate issued by the Company hereunder or any registration statement
relating to the Debentures (other than the Trustee's Certificate of
Authentication and the Trustee's Statement of Eligibility on Form T-1), or the
determination as to which beneficial owners are entitled to receive any notices
hereunder.

SECTION 7.4.   May Hold Securities.

          The Trustee, any Paying Agent, any Registrar or any other agent of the
Company, in its individual or any other capacity, may become the owner or
pledgee of Debentures and, subject to TIA Sections 608 and 613, may otherwise
deal with the Company with the same rights it would have if it were not Trustee,
Paying Agent, Registrar or such other agent.

SECTION 7.5.   Notice of Defaults.

          If a Default or Event of Default occurs and is continuing with respect
to the Debentures of any series and if it is known to the Trustee, the Trustee
shall mail to each Holder of a Debenture of that series notice of the Default
within 90 days after it becomes known to the Trustee unless such Default shall
have been cured or waived. Except in the case of a Default described in Section
6.1(a) or (b), the Trustee may withhold such notice if and so long, as a
committee of Responsible Officers in good faith determines that the withholding
of such notice is in the interests of the Holders of the Debentures of that
series. The second sentence of this Section shall be in lieu of the proviso to
TIA Section 315(b). Said proviso is hereby expressly excluded from this
Indenture, as permitted by the TIA.

                                      -37-
<PAGE>

SECTION 7.6.   Reports by Trustee to Holders.

          Within 60 days after each May 15, beginning with the May 15 next
following the date of this Indenture, and for so long as Debentures remain
outstanding, the Trustee shall mail to each Debentureholder, a brief report
dated as of such May 15 in accordance with and to the extent required under TIA
Section 313(a).

          A copy of each report at the time of its mailing to Debentureholders
shall be filed with the Company, the SEC and any securities exchange on which
the Debentures are listed in accordance with TIA Section 313(d). The Company
agrees to promptly notify the Trustee whenever the Debentures become listed on
any securities exchange and of any delisting thereof.

SECTION 7.7.   Compensation and Indemnity.

          The Company covenants and agrees:

          (a)  to pay to the Trustee from time to time such reasonable
     compensation as shall be agreed in writing between the Company and the
     Trustee for all services rendered by it 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 Trustee upon its request for 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 advances of its agents and counsel),
     including all reasonable expenses and advances incurred or made by the
     Trustee in connection with any Default or Event of Default or any
     membership on any creditors' committee, except any such expense or advance
     as may be attributable to its negligence, willful misconduct or bad faith;
     and

          (c)  to the fullest extent permitted by law, to indemnify each of the
     Trustee, or any predecessor Trustee, its officers, employees, directors,
     shareholders and agents, for, and to hold them harmless against, any and
     all loss, damage, claim, liability or expense, including taxes (other than
     taxes based upon, measured by or determined by the income of the Trustee or
     any predecessor Trustee), incurred without negligence, willful misconduct
     or bad faith on its part, arising out of or in connection with the
     acceptance or administration of its duties under this Indenture, including
     the reasonable 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.

          The Trustee shall notify the Company promptly of any claim for which
it may seek indemnity. Failure by the Trustee to promptly so notify the Company
shall not relieve the Company of its obligations hereunder except to the extent
the Company shall have been materially prejudiced as a result of such failure.
The Company shall defend the claim and the Trustee shall cooperate in the
defense. The Trustee may have separate counsel and the Company shall pay the
reasonable fees and expenses of such counsel. The Company need not pay for any
settlement made without its consent, which consent shall not be unreasonably
withheld.

                                      -38-
<PAGE>

          Before, after or during an Event of Default with respect to the
Debentures of a series, the Trustee shall have a claim and lien prior to the
Debentures of that series on all property and funds held by it hereunder for any
amount owing it or any predecessor Trustee pursuant to this Section, except with
respect to funds held by the Trustee or any Paying Agent in trust for the
payment of principal of or premium, if any, or interest on particular Debentures
pursuant to Section 2.5 or Section 8.1.

          The Company's payment and indemnity obligations pursuant to this
Section shall survive the discharge of this Indenture and the resignation or
removal of the Trustee. Without limiting any rights available to the Trustee
under applicable law, when the Trustee renders services or incurs expenses after
the occurrence of a Default specified in Section 6.1(d) or (e), the compensation
for services and expenses are intended to constitute expenses of administration
under any Bankruptcy Law.

          The Trustee shall comply with the provisions of TIA Section 313(b)(2)
to the extent applicable.

SECTION 7.8.   Eligibility; Disqualification.

          (a)  The Trustee shall at all times satisfy the requirements of the
TIA Sections 310(a)(1), 310(a)(2) and 310(a)(5). The Trustee (or any Affiliate
thereof which has unconditionally guaranteed the obligations of the Trustee
hereunder) shall have a combined capital and surplus of at least $50,000,000 as
set forth in its most recently published annual report of condition. 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.

          (b)  The Trustee shall comply with TIA Section 310(b). In determining
whether the Trustee has conflicting interests as defined in TIA Section
310(b)(1), the provisions contained in the proviso to TIA Section 310(b)(1) and
the Trustee's Statement of Eligibility on Form T-1 shall be deemed incorporated
herein.

SECTION 7.9.   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 in accordance with the
applicable requirements of Section 7.10.

          (b)  The Trustee may resign at any time with respect to the Debentures
of one or more series by giving written notice thereof to the Company. Upon
receiving such notice of resignation the Company shall promptly appoint a
successor trustee in accordance with Section 7.10. If the instrument of
acceptance by a successor Trustee required by Section 7.10 shall not have been
delivered to the Trustee within 60 days after the giving of such notice of
resignation, the resigning Trustee may petition, at the expense of the Company,
any court of competent jurisdiction for the appointment of a successor Trustee
with respect to the Debentures of such series.

                                      -39-
<PAGE>

          (c)  If the Trustee has or shall acquire any conflicting interest, as
defined in Section 310(b) of the TIA, with respect to the Debentures of any
series, it shall, within 90 days after ascertaining it has such conflicting
interest, either eliminate the conflicting interest or resign with respect to
the Debentures of that series in the manner set forth in this Section.

          (d)  The Trustee may be removed at any time with respect to the
Debentures of any series by Act of the Holders of at least a majority in
principal amount of the outstanding Debentures of such series, delivered to the
Trustee and 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 removal, the Trustee being removed may petition, at the
expense of the Company, any court of competent jurisdiction for the appointment
of a successor Trustee with respect to the Securities of such series.

          (e)  If at any time:

               (i)    the Trustee shall fail to comply with clause (c) of this
         Section after written request therefor by the Company or by any Holder
         of a Debenture who has been a bona fide Holder of a Debenture for at
         least six months, or

               (ii)   the Trustee shall cease to be eligible under Section
         7.8(a) and shall fail to resign after written request therefor by the
         Company or by any such Holder, or

               (iii)  the Trustee shall become incapable of acting or shall be
         adjudged 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, (1) the Company by a Board Resolution may remove the
Trustee with respect to all Debentures, or (2) subject to Section 6.12, any
Holder of a Debenture who has been a bona fide Holder of a Debenture for at
least six months may, on behalf of himself and all others similarly situated,
petition any court of competent jurisdiction for the removal of the Trustee with
respect to all Debentures of such series and the appointment of a successor
Trustee or Trustees.

          (f)  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 Debentures of one or more series, the Company, by or pursuant to
a Board Resolution, shall promptly appoint a successor Trustee or Trustees with
respect to the Debentures of that or those series (it being understood that any
such successor Trustee may be appointed with respect to the Debentures of one or
more or all of such series and that at any time there shall be only one Trustee
with respect to the Debentures of any particular series) and shall comply with
the applicable requirements of Section 7.10. If, within one year after such
resignation, removal or incapability, or the occurrence of such vacancy, a
successor Trustee with respect to the Debentures of any series shall be
appointed by Act of the Holders of at least a majority in principal amount of
the outstanding Debentures of such series, notice of such appointment shall be
delivered to the Company and the

                                      -40-
<PAGE>

retiring Trustee. The successor Trustee so appointed shall, forthwith upon its
acceptance of such appointment in accordance with the applicable requirements of
Section 7.10, become the successor Trustee with respect to the Debentures of
such series and to that extent supersede the successor Trustee appointed by the
Company. If no successor Trustee with respect to the Debentures of any series
shall have been so appointed by the Company or the Holders of Debentures and
accepted appointment in the manner required by Section 7.10, any Holder of a
Debenture who has been a bona fide Holder of a Debenture of such series for at
least six months may, on behalf of himself and all others similarly situated,
petition any court of competent jurisdiction for the appointment of a successor
Trustee with respect to the Debentures of such series.

     (g)  The Company shall give notice of each resignation and each removal of
the Trustee with respect to the Debentures of any series and each appointment of
a successor Trustee with respect to the Debentures of any series in the manner
provided in Section 12.2. Each notice shall include the name of the successor
Trustee with respect to the Debentures of such series and the address of its
Corporate Trust Office.

SECTION 7.10.   Acceptance of Appointment by Successor.

     (a)  In case of the appointment hereunder of a successor Trustee with
respect to all Debentures, 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 Debentures of one or more (but not all) series, the Company, the
retiring Trustee and each successor Trustee with respect to the Debentures of
one or more series shall execute and deliver an indenture supplemental hereto
wherein each successor Trustee shall accept such appointment and which (i) 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 Trustee with respect to the Debentures of that or those
series to which the appointment of such successor Trustee relates, (ii) if the
retiring Trustee is not retiring with respect to all Debentures, 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 Debentures of that or those series as to which the retiring Trustee is not
retiring shall continue to be vested in the retiring Trustee, and (iii) 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 as 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

                                      -41-
<PAGE>

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 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 with respect to the Debentures 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 Debentures of that or those
series to which the appointment of such successor Trustee relates.

     (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 such 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 7.11.  Successor Trustee by Merger.

     If the Trustee consolidates with, merges or converts into, or transfers all
or substantially all its corporate trust business or assets to another
corporation or banking association, the resulting, surviving or transferee
corporation without any further act shall be the successor Trustee.

                                 ARTICLE VIII

           Satisfaction and Discharge Of Indenture; Unclaimed Moneys

SECTION 8.1. Satisfaction and Discharge of Indenture.

     Upon the direction of the Company by a Company Order, this Indenture shall
cease to be of further effect with respect to any series of Debentures as
specified in such Company Order, and the Trustee, on receipt of a Company Order,
at the expense of the Company, shall execute proper instruments acknowledging
satisfaction and discharge of this Indenture as to such series, when

     (a)  either

            (i)  all Debentures of such series theretofore authenticated and
     delivered (other than (1) Debentures of such series which have been
     destroyed, lost or stolen and which have been replaced or paid as provided
     in Section 2.8, and (2) Debentures of such series 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 8.4) have been delivered to the Trustee for
     cancellation; or

                                      -42-
<PAGE>

            (ii)    all Debentures of such series not theretofore delivered to
     the Trustee for cancellation

                    (1)  have become due and payable, or

                    (2)  will become due and payable at their Stated Maturity
            Date within one year, or

                    (3)  if redeemable at the option of the Company, 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, in the case of (1), (2) or (3) above, has deposited or
   caused to be deposited with the Trustee as trust funds in trust for such
   purpose, (a) cash (which may be held in an interest bearing account insured
   by the Federal Deposit Insurance Corporation) in an amount, or (b) U.S.
   Government Obligations, maturing as to principal and interest at such times
   and in such amounts as will ensure the availability of cash, or (c) a
   combination thereof, in an amount sufficient to pay and discharge the entire
   indebtedness on such Debentures not theretofore delivered to the Trustee for
   cancellation, including the principal of, and premium, if any, and interest
   on such Debentures, to the date of such deposit (in the case of Debentures
   which have become due and payable) or to the Stated Maturity Date or
   Redemption Date thereof, as the case may be; and

     (b) the Company has paid or caused to be paid all other sums payable
   hereunder by the Company with respect to the outstanding Debentures of such
   series.

     In the event there are Debentures of two or more series outstanding
hereunder, the Trustee shall be required to execute an instrument acknowledging
satisfaction and discharge of this Indenture only if requested to do so with
respect to Debentures of such series as to which it is Trustee and if the other
conditions thereto are met.

     Notwithstanding the satisfaction and discharge of this Indenture, with
respect to any series of Debentures, the obligations of the Company to the
Trustee under Section 7.7 and, if money shall have been deposited with the
Trustee pursuant to clause (a)(ii) of this Section, the following obligations of
the Company and the Trustee with respect to the Debentures of such series, shall
survive: (i) the rights of registration of transfer and exchange of Debentures
of such series, (ii) the replacement of apparently mutilated, defaced,
destroyed, lost or stolen Debentures of such series, (iii) the rights of the
Holders of the Debentures of such series to receive payments of the principal
of, premium, if any, and interest on the Debentures of such series, (iv) the
rights of the Holders of the Debentures of such series as beneficiaries hereof
with respect to the property so deposited with the Trustee payable to all or any
of them, (v) the obligation of the Company to maintain an Office or Agency for
payments on and registration of transfer of the Debentures of such series, (vi)
the rights, obligations and immunities of the Trustee hereunder, and (vii) any
rights to convert or exchange the Debentures of such series into other
securities or rights in accordance with their terms.

                                      -43-
<PAGE>

SECTION 8.2.   Application by Trustee of Funds Deposited for Payment of
               Debentures.

     Subject to Section 8.4, all moneys and the proceeds of U.S. Government
Obligations deposited with the Trustee pursuant to Section 8.1 shall be held in
trust and applied by it to the payment, either directly or through any Paying
Agent (including the Company acting as its own Paying Agent), to the Holders of
the Debentures of the series for the payment or redemption of which such moneys
or obligations have been deposited with the Trustee, of all sums due and to
become due thereon for principal and interest, but such money need not be
segregated from other funds except to the extent required by law.

     The Company shall pay and indemnify the Trustee against any tax, fee or
other charge imposed on or assessed against the U.S. Government Obligations
deposited pursuant to Section 8.1 or the principal and interest received in
respect thereof other than any such tax, fee or other charge which by law is for
the account of the Holders of Debentures outstanding hereunder.

SECTION 8.3.   Repayment of Moneys Held by Paying Agent.

     In connection with the satisfaction and discharge of this Indenture, all
moneys then held by any Paying Agent under this Indenture shall, upon demand of
the Company, be repaid to it or paid to the Trustee, and thereupon such Paying
Agent shall be released from all further liability with respect to such moneys.

SECTION 8.4.   Return of Moneys Held by the Trustee and Paying Agent Unclaimed
               for Two Years.

     Any moneys deposited with or paid to the Trustee or any Paying Agent for
the payment of the principal of and premium, if any, or interest on the
Debentures of any series and not applied but remaining unclaimed for two years
after the date when such principal, premium, if any, or interest shall have
become due and payable shall, unless otherwise required by mandatory provisions
of applicable escheat or abandoned or unclaimed property law, be repaid to the
Company by the Trustee or such Paying Agent upon Company Order, and the Holders
of such Debentures shall, unless otherwise required by mandatory provisions of
applicable escheat or abandoned or unclaimed property laws, thereafter look only
to the Company for any payment which such Holder may be entitled to collect as a
general unsecured creditor, and all liability of the Trustee or any Paying Agent
with respect to such moneys shall thereupon cease.

                                  ARTICLE IX

                             Supplemental Indentures

SECTION 9.1. Supplemental Indentures Without Consent of Holders.

     From time to time, when authorized by a Board Resolution, the Company and
the Trustee, without notice to or the consent of any Holders of the Debentures,
may amend or supplement this Indenture:

                                      -44-
<PAGE>

          (a) to evidence the succession of another Person to the Company and
     the assumption by any such successor of the covenants of the Company
     contained herein and in the Debentures; or

          (b) to add to the covenants of the Company for the benefit of the
     Holders of all or any series of Debentures (as shall be specified in such
     supplemental indenture or indentures) or to surrender any right or power
     herein conferred upon the Company; provided, however, that in respect of
     any such additional covenant, restriction or condition on the Company, such
     supplemental indenture may provide for a particular period of grace after
     default (which period may be shorter or longer than that allowed in the
     case of other defaults) or may provide for an immediate enforcement upon
     such default or may limit the remedies available to the Trustee upon such
     default; or

          (c) to add any additional Events of Default with respect to all or any
     series of Debentures (as shall be specified in such supplemental
     indenture); or

          (d) to change or eliminate any of the provisions of this Indenture,
     provided, that any such change or elimination shall become effective only
     when there is no Debenture outstanding of any series created prior to the
     execution of such supplemental indenture which is entitled to the benefit
     of such provision; or

          (e) to establish the form or terms of Debentures of any series as
     permitted by Section 2.1 or, in lieu of any such supplemental indenture,
     the Company may provide the Trustee with an Officer's Certificate with
     respect to the form or terms of such Debentures; or

          (f) to evidence and provide for the acceptance of appointment
     hereunder by a successor Trustee with respect to the Debentures 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; or

          (g) to cure any ambiguity, to correct or supplement any provision
     herein or in any supplemental indenture which may be defective or
     inconsistent with any other provision herein or in any supplemental
     indenture, or to make any other provisions with respect to matters or
     questions arising under this Indenture or under any supplemental indenture,
     provided, that no action pursuant to this clause (g) shall adversely affect
     the interests of the Holders of Debentures of any series then outstanding
     in any material respect; or

          (h) to add to, delete from or revise the conditions, limitations and
     restrictions on the authorized amount, terms or purposes of issue,
     authentication and delivery of Debentures as herein set forth; or

          (i) to comply with requirements of the SEC in order to effect or
     maintain qualification of this Indenture under the TIA; or

          (j) to supplement any of the provisions of this Indenture to such
     extent as shall be necessary to permit or facilitate the defeasance and
     discharge of any series of Debentures provided that any such action shall
     not adversely affect the interests of

                                      -45-
<PAGE>

     any Holder of a Debenture of such series or any other Debenture in any
     material respect.

SECTION 9.2.   Supplemental Indentures with Consent of Holders.

     The Company and the Trustee may amend this Indenture in any manner not
permitted by Section 9.1 or may waive future compliance by the Company with any
provisions of this Indenture with the consent of the Holders of at least a
majority in aggregate principal amount of the Debentures of each series affected
thereby then outstanding. However, such an amendment or waiver may not, without
the consent of each Holder of any Debenture affected thereby:

          (a) reduce the principal amount of such Debentures;

          (b) reduce the percentage of the principal amount of such Debentures
     the Holders of which must consent to an amendment of this Indenture or a
     waiver;

          (c) change (i) the stated maturity of the principal of or the interest
     on such Debentures, except in connection with any Deferral Period, (ii) the
     rate of interest (or the manner of calculation thereof) on such Debentures,
     or (iii) the duration of the maximum consecutive period that payments of
     interest on such Debentures may be deferred;

          (d) change adversely to the Holders the redemption, conversion or
     exchange provisions applicable to such Debentures, if any;

          (e) change the currency in respect of which the payments on such
     Debentures are to be made;

          (f) change Section 6.7 or 6.8.

          The Company may, but shall not be obligated to, fix a record date for
the purpose of determining the Persons entitled to consent to any such indenture
supplemental hereto or waiver. If a record date is fixed, the Holders on such
record date, or their duly designated proxies, and only such Persons, shall be
entitled to consent to such supplemental indenture or waiver, whether or not
such Holders remain Holders after such record date; provided, that unless such
consent shall have become effective by virtue of the requisite percentage having
been obtained prior to the date which is 90 days after such record date, any
such consent previously given shall automatically and without further action by
any Holder be canceled and of no further effect.

          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 Debentures, or which modifies
the rights of the Holders of Debentures of such series with respect to such
covenant or other provision, shall be deemed not to affect the rights under this
Indenture of the Holders of Debentures of any other series.

                                      -46-
<PAGE>

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

     If certain Holders agree to defer or waive certain obligations of the
Company hereunder with respect to Debentures held by them, such deferral or
waiver shall not affect the rights of any other Holder to receive the payment or
performance required hereunder in a timely manner.

     After an amendment or waiver under this Section becomes effective, the
Company shall mail to each Holder a notice briefly describing the amendment or
waiver. Any failure of the Company to mail such notices, or any defect therein,
shall not, however, in any way impair or affect the validity of such amendment
or waiver.

SECTION 9.3.   Compliance with Trust Indenture Act.

     Every supplemental indenture executed pursuant to this Article 9 shall
comply with the TIA.

SECTION 9.4.   Revocation and Effect of Consents, Waivers and Actions.

     Until an amendment, supplement, waiver or other action by Holders becomes
effective, a consent, waiver or any other action by a Holder of a Debenture
hereunder is a continuing consent by the Holder and every subsequent Holder of
that Debenture or portion of the Debenture that evidences the same obligation as
the consenting Holder's Debenture, even if notation of the consent, waiver or
action is not made on such Debenture. However, any such Holder or subsequent
Holder may revoke the consent, waiver or action as to such Holder's Debenture or
portion of the Debenture if the Trustee receives the notice of revocation before
the consent of the requisite aggregate principal amount of such Debentures then
outstanding has been obtained and not revoked. After an amendment, waiver or
action becomes effective, it shall bind every Holder of the Debentures of the
related series, except as provided in Section 9.2.

     The Company may, but shall not be obligated to, fix a Record Date for the
purpose of determining the Persons entitled to consent to any amendment or
waiver. If a Record Date is fixed, then, notwithstanding the first two sentences
of the immediately preceding paragraph, only Holders of Debentures on such
Record Date or their duly designated proxies, and only those Persons, shall be
entitled to consent to such amendment, supplement or waiver or to revoke any
consent previously given, whether or not such Persons continue to be such after
such Record Date. No such consent shall be valid or effective for more than 90
days after such Record Date.

SECTION 9.5.   Notation on or Exchange of Debentures.

     Debentures of the related series authenticated and made available for
delivery after the execution of any supplemental indenture or waiver pursuant to
this Article IX may, and shall, if required by the Trustee, bear a notation in
form approved by the Trustee as to any matter provided for in such supplemental
indenture or waiver. If the

                                      -47-
<PAGE>

Company shall so determine, new Debentures so modified to conform to any such
supplemental indenture or waiver may be prepared and executed by the Company and
authenticated and made available for delivery by the Trustee in exchange for
outstanding Debentures.

     Failure to make the appropriate notification or issue a new Debenture shall
not affect the validity and effect of such supplemental indenture or waiver.

SECTION 9.6.   Execution of Supplemental Indentures.

     The Trustee shall execute any supplemental indenture authorized pursuant to
this Article IX if the supplemental indenture does not adversely affect the
rights, duties, liabilities or immunities of the Trustee. If it does, the
Trustee may, but need not, execute it. In executing such supplemental indenture,
the Trustee shall be entitled to receive, and shall be fully protected in
relying upon, an Officer's Certificate and Opinion of Counsel stating that such
supplemental indenture is authorized or permitted by this Indenture.

SECTION 9.7.   Effect of Supplemental Indentures.

     Upon the execution of any supplemental indenture under this Article IX,
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 Debentures of the related series theretofore or thereafter authenticated and
made available for delivery hereunder shall be bound thereby.

                                   ARTICLE X

                                 Sinking Funds

SECTION 10.1.  Applicability of Article.

     The provisions of this Article shall be applicable to any sinking fund for
the retirement of Debentures of a series, except as otherwise permitted or
required in or pursuant to this Indenture or any Debenture of such series issued
pursuant to this Indenture.

     The minimum amount of any sinking fund payment provided for by the terms of
Debentures of any series is herein referred to as a "mandatory sinking fund
payment," and any payment in excess of such minimum amount provided for by the
terms of Debentures of such series is herein referred to as an "optional sinking
fund payment." If provided for by the terms of Debentures of any series, the
cash amount of any sinking fund payment may be subject to reduction as provided
in Section 10.2. Each sinking fund payment shall be applied to the redemption of
Debentures of any series as provided for by the terms of Debentures of such
series and this Indenture.

                                      -48-
<PAGE>

SECTION 10.2.  Satisfaction of Sinking Fund Payments with Debentures.

     The Company may, in satisfaction of all or any part of any sinking fund
payment with respect to the Debentures of any series to be made pursuant to the
terms of such Debentures (a) deliver outstanding Debentures of such series
(other than any of such Debentures previously called for redemption or any of
such Debentures in respect of which cash shall have been released to the
Company), and (b) apply as a credit Debentures of such series which have been
redeemed either at the election of the Company pursuant to the terms of such
series of Debentures or through the application of permitted optional sinking
fund payments pursuant to the terms of such Debentures, provided that such
series of Debentures have not been previously so credited. Such Debentures shall
be received and credited for such purpose by the Trustee at the Redemption Price
specified in such Debentures for redemption through operation of the sinking
fund and the amount of such sinking fund payment shall be reduced accordingly.
If as a result of the delivery or credit of Debentures of any series in lieu of
cash payments pursuant to this Section, the principal amount of Debentures of
such series to be redeemed in order to exhaust the aforesaid cash payment shall
be less than $100,000, the Trustee need not call Debentures of such series for
redemption, except upon a Company Order, and such cash payment shall be held by
the Trustee or a Paying Agent and applied to the next succeeding sinking fund
payment on Debentures of such series, provided, however, that the Trustee or
such Paying Agent shall at the request of the Company from time to time pay over
and deliver to the Company any cash payment so being held by the Trustee or such
Paying Agent upon delivery by the Company to the Trustee of Debentures of that
series purchased by the Company having an unpaid principal amount equal to the
cash payment requested to be released to the Company.

SECTION 10.3.  Redemption of Debentures for Sinking Fund.

     Not less than 60 days prior to each sinking fund payment date for any
series of Debentures, the Company shall deliver to the Trustee an Officer's
Certificate specifying the amount of the next ensuing mandatory sinking fund
payment for that series pursuant to the terms of that series, the portion
thereof, if any, which is to be satisfied by payment of cash and the portion
thereof, if any, which is to be satisfied by delivering and crediting of
Debentures of that series pursuant to Section 10.2 and stating the basis for
such credit and that such Debentures have not been previously so credited, and
the optional amount, if any, to be added in cash to the next ensuing mandatory
sinking fund payment, and will also deliver to the Trustee any Debentures to be
so credited and not theretofore delivered. If such Officer's Certificate shall
specify an optional amount to be added in cash to the next ensuing mandatory
sinking fund payment, the Company shall thereupon be obligated to pay the amount
therein specified. Not less than 30 days before each such sinking fund payment
date the Trustee shall select the Debentures to be redeemed upon such sinking
fund payment date in the manner specified in Section 3.2 and cause notice of the
redemption thereof to be given in the name of and at the expense of the Company
in the manner provided in Section 3.3. Such notice having been duly given, the
redemption of such Debentures shall be made upon the terms and in the manner
stated in Sections 3.4 and 3.6.

                                      -49-
<PAGE>

                                  ARTICLE XI

                         Meetings Of Debentureholders

SECTION 11.1.  Purposes for Which Meetings May Be Called.

     A meeting of Holders of Debentures of any series may be called at any time
and from time to time pursuant to this Article XI to make, give or take any
request, demand, authorization, direction, notice, consent, waiver or other
action provided by this Indenture to be made, given or taken by Holders of
Debentures of such series.

SECTION 11.2.  Call, Notice and Place of Meetings.

     (a) The Trustee may at any time call a meeting of Holders of Debentures of
any series for any purpose specified in Section 11.1, to be held at such time
and at such place in the Borough of Manhattan, The City of New York, or in such
other place as the Trustee shall determine. Notice of every meeting of Holders
of Debentures of any series, setting forth the time and the place of such
meeting and in general terms the action proposed to be taken at such meeting,
shall be given, in the manner provided in Section 12.2, not less than 20 nor
more than 180 days prior to the date fixed for the meeting.

     (b) In case at any time the Company, by or pursuant to a Board Resolution,
or the Holders of at least 25% in principal amount of the outstanding Debentures
of any series shall have requested the Trustee to call a meeting of the Holders
of Debentures of such series for any purpose specified in Section 11.1, by
written request setting forth in reasonable detail the action proposed to be
taken at the meeting, and the Trustee shall not have mailed notice of such
meeting within 20 days after receipt of such request or shall not thereafter
proceed to cause the meeting to be held as provided herein, then the Company or
the Holders of Debentures of such series in the amount above specified, as the
case may be, may determine the time and the place for such meeting and may call
such meeting for such purposes by giving notice thereof as provided in clause
(a) of this Section.

SECTION 11.3.  Persons Entitled to Vote at Meetings.

     To be entitled to vote at any meeting of Holders of Debentures of any
series, a Person shall be (a) a Holder of one or more outstanding Debentures of
such series, or (b) a Person appointed by an instrument in writing as proxy for
a Holder or Holders of one or more outstanding Debentures of such series by such
Holder or Holders. The only Persons who shall be entitled to be present or to
speak at any meeting of Holders of Debentures of any series shall be the Persons
entitled to vote at such meeting and their counsel, any representatives of the
Trustee and its counsel and any representatives of the Company and its counsel.

SECTION 11.4.  Quorum; Action.

     The Persons entitled to vote at least a majority in principal amount of the
outstanding Debentures of a series shall constitute a quorum for a meeting of
Holders of

                                      -50-
<PAGE>

Debentures of such series; provided, however, that if any action is to be taken
at such meeting with respect to a consent or waiver which this Indenture
expressly provides may be given by the Holders of more than a majority in
principal amount of the outstanding Debentures of a series, the Persons entitled
to vote such percentage in principal amount of the outstanding Debentures of
such series shall constitute a quorum. In the absence of a quorum within 30
minutes after the time appointed for any such meeting, the meeting shall, if
convened at the request of Holders of Debentures of such series, be dissolved.
In any other case the meeting may be adjourned for a period of not less than 10
days as determined by the chairman of the meeting prior to the adjournment of
such meeting. In the absence of a quorum at any such adjourned meeting, such
adjourned meeting may be further adjourned for a period of not less than 10 days
as determined by the chairman of the meeting prior to the adjournment of such
adjourned meeting. Notice of the reconvening of any such adjourned meeting shall
be given as provided in Section 11.2(a), except that such notice need be given
only once not less than five days prior to the date on which the meeting is
scheduled to be reconvened. Notice of the reconvening of an adjourned meeting
shall state expressly the percentage, as provided above, of the principal amount
of the outstanding Debentures of such series which shall constitute a quorum.

     Except as may be limited by Section 9.2, any resolution presented to a
meeting or adjourned meeting duly reconvened at which a quorum is present as
aforesaid may be adopted only by the affirmative vote of the Holders of at least
a majority in principal amount of the outstanding Debentures of that series;
provided, however, that, except as may be limited by Section 9.2, any resolution
with respect to any request, demand, authorization, direction, notice, consent,
waiver or other action which this Indenture or any supplemental indenture
expressly provides may be made, given or taken by the Holders of a specified
percentage in principal amount of the outstanding Debentures of a series may be
adopted at a meeting or an adjourned meeting duly reconvened and at which a
quorum is present as aforesaid by the affirmative vote of the Holders of such
specified percentage in principal amount of the outstanding Debentures of such
series.

     Any resolution passed or decision taken at any meeting of Holders of
Debentures of any series duly held in accordance with this Section shall be
binding on all the Holders of Debentures of such series, whether or not such
Holders were present or represented at the meeting.

SECTION 11.5.  Determination of Voting Rights; Conduct and Adjournment of
               Meetings.

     (a)  Notwithstanding any other provisions of this Indenture, the Trustee
may make such reasonable regulations as it may deem advisable for any meeting of
Holders of Debentures of a series in regard to proof of the holding of
Debentures of such series and of the appointment of proxies and in regard to the
appointment and duties of inspectors of votes, the submission and examination of
proxies, certificates and other evidence of the right to vote, and such other
matters concerning the conduct of the meeting as it shall deem appropriate.
Except as otherwise permitted or required by any such regulations, the holding
of Debentures shall be proved in the manner specified in Section 1.5 and the
appointment of any proxy shall be proved in the manner specified in Section 1.5.
Such regulations may provide that written instruments appointing proxies,
regular on their

                                      -51-
<PAGE>

face, may be presumed valid and genuine without the proof specified in Section
1.5 or other proof.

     (b)  The Trustee shall, by an instrument in writing, appoint a temporary
chairman of the meeting, unless the meeting shall have been called by the
Company or by Holders of Debentures as provided in Section 11.2(b), in which
case the Company or the Holders of Debentures of the series calling the meeting,
as the case may be, shall in like manner appoint a temporary chairman. A
permanent chairman and a permanent secretary of the meeting shall be elected by
vote of the Persons entitled to vote at least a majority in principal amount of
the outstanding Debentures of such series represented at the meeting.

     (c)  At any meeting each Holder of a Debenture of such series or proxy
shall be entitled to one vote for each $25 principal amount of the outstanding
Debentures of such series held or represented by him; provided, however, that no
vote shall be cast or counted at any meeting in respect of any Debenture
challenged as not outstanding and ruled by the chairman of the meeting to be not
outstanding. The chairman of the meeting shall have no right to vote, except as
a Holder of a Debenture of such series or proxy.

     (d)  Any meeting of Holders of Debentures of any series duly called
pursuant to Section 11.2 at which a quorum is present may be adjourned from time
to time by Persons entitled to vote at least a majority in principal amount of
the outstanding Debentures of such series represented at the meeting; and the
meeting may be held as so adjourned without further notice.

SECTION 11.6.  Counting Votes and Recording Action of Meetings.

     The vote upon any resolution submitted to any meeting of Holders of
Debentures of any series shall be by written ballots on which shall be
subscribed the signatures of the Holders of Debentures of such series or of
their representatives by proxy and the principal amounts and serial numbers of
the outstanding Debentures of such series held or represented by them. The
permanent chairman of the meeting shall appoint two inspectors of votes who
shall count all votes cast at the meeting for or against any resolution and who
shall make and file with the secretary of the meeting their verified written
reports in duplicate of all votes cast at the meeting. A record, at least in
duplicate, of the proceedings of each meeting of Holders of Debentures of any
series shall be prepared by the secretary of the meeting and there shall be
attached to said record the original reports of the inspectors of votes on any
vote by ballot taken thereat and affidavits by one or more persons having
knowledge of the facts setting forth a copy of the notice of the meeting and
showing that said notice was given as provided in Section 11.2 and, if
applicable, Section 11.4. Each copy shall be signed and verified by the
affidavits of the permanent chairman and secretary of the meeting and one such
copy shall be delivered to the Company, and another to the Trustee to be
preserved by the Trustee, the latter to have attached thereto the ballots voted
at the meeting. Any record so signed and verified shall be conclusive evidence
of the matters therein stated.

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<PAGE>

                                  ARTICLE XII

                                  Miscellaneous

SECTION 12.1.  Trust Indenture Act Controls.

         If any provision of this Indenture limits, qualifies or conflicts with
the duties imposed by operation of Section 318(c) of the TIA, the imposed duties
shall control. The provisions of Sections 310 to 317, inclusive, of the TIA that
impose duties on any Person (including provisions automatically deemed included
in an indenture unless the indenture provides that such provisions are excluded)
are a part of and govern this Indenture, except as, and to the extent, they are,
expressly excluded from this Indenture, as permitted by the TIA.

SECTION 12.2.  Notices.

         Any notice, request or other communication required or permitted to be
given hereunder shall be in writing and delivered in person, by first-class
mail, postage prepaid, telecopier or overnight air courier guaranteeing next day
delivery, addressed as follows:

         if to the Company:

         Prudential Financial, Inc.
         751 Broad Street
         Newark, New Jersey  07102
         Attention:  Treasurer
         Fax:  (973) 802-8090

         with a copy to:

         Attention:
         Fax:

         if to the Trustee:

         JPMorgan Chase Bank
         450 West 33rd Street, 15th Floor
         New York, New York  10001
         Attention:  Institutional Trust Services
         Fax:  (212) 946-8158

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

         Any notice or communication given to a Debentureholder shall be mailed
or delivered to the Debentureholder at the Debentureholder's address as it
appears on the

                                      -53-
<PAGE>

Register of the Registrar and shall be sufficiently given if mailed within the
time prescribed. Any notice or communication shall also be so mailed to any
person described in TIA Section 313(c) to the extent required by the TIA.

         Failure to give a notice or communication to a Debentureholder or any
defect in it shall not affect its sufficiency with respect to other
Debentureholders. If a notice or communication is given in the manner provided
above, it is duly given, whether or not received by the addressee. In case by
reason of the suspension of regular mail service or by reason of any other cause
it shall be impracticable to give such notice by mail, then such notification as
shall be made with the approval of the Trustee shall constitute a sufficient
notification for every purpose hereunder.

         Any notice or communication to the Trustee shall be deemed to have been
duly given when received by the Corporate Trust Office of the Trustee.

         If the Company gives a notice or communication to the Debentureholders,
it shall deliver a copy to the Trustee and each Registrar, Paying Agent or
co-Registrar.

         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 Debentureholders 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 12.3.  Communication by Holders with Other Holders.

         Debentureholders may communicate pursuant to Section 312(b) of the TIA
with other Debentureholders with respect to their rights under this Indenture or
the Debentures. The Company, the Trustee, the Registrar, the Paying Agent and
anyone else shall have the protection under Section 312(c) of the TIA.

SECTION 12.4.  Certificate and Opinion as to Conditions Precedent.

         Upon any request or application by the Company to the Trustee to take
any action under this Indenture, the Company shall furnish to the Trustee:

         (a)   an Officer's Certificate (complying with Section 12.5) stating
     that, in the opinion of such Officer, all conditions precedent to the
     taking of such action have been complied with; and

         (b)   an Opinion of Counsel (complying with Section 12.5) stating that,
     in the opinion of such counsel all such conditions precedent to the taking
     of such action have been complied with.

SECTION 12.5.  Statements Required in Certificate or Opinion.

         Each Officer's Certificate and Opinion of Counsel with respect to
compliance with a covenant or condition provided for in this Indenture (other
than a certificate

                                      -54-
<PAGE>

provided pursuant to TIA Section 314(a)(4)) shall comply with the provisions of
TIA Section 314(e) and shall include:

          (a) a statement that each Person making such Officer's Certificate or
     Opinion of Counsel has read such covenant or condition;

          (b) a brief statement as to the nature and scope of the examination or
     investigation upon which the statements or opinions contained in such
     Officer's Certificate or Opinion of Counsel are based;

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

          (d) a statement that, in the opinion of such Person, such covenant or
     condition has been complied with; provided, however, that with respect to
     matters of fact not involving any legal conclusion, an Opinion of Counsel
     may rely on an Officer's Certificate or certificates of public officials.

SECTION 12.6.  Severability Clause.

         If any provision in this Indenture or in the Debentures 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 12.7.  Rules by Trustee, Paying Agent and Registrar.

         The Trustee may make reasonable rules for action by or a meeting of
Debentureholders. The Registrar and Paying Agent may make reasonable rules for
their functions.

SECTION 12.8.  Legal Holidays.

         A "Legal Holiday" is any day other than a Business Day. If any
specified date (including a date for giving notice) is a Legal Holiday, the
action to be taken on such date shall be taken on the next succeeding day that
is a Business Day, and if such action is a payment in respect of the Debentures,
unless otherwise specified pursuant to Section 2.1, no principal, premium, if
any, or interest shall accrue in respect of such payment for the intervening
period. However, if such next succeeding Business Day is in the next succeeding
calendar month or calendar year, as applicable, such action will be taken, and
such payment will be made, as the case may be, on the immediately preceding
Business Day, in each case with the same force and effect as made on such Legal
Holiday.

                                      -55-
<PAGE>

SECTION 12.9.  Governing Law.

         THIS INDENTURE AND THE DEBENTURES SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD TO ITS
PRINCIPLES OF CONFLICTS OF LAWS.

SECTION 12.10. No Recourse Against Others.

         No director, officer, employee or stockholder, as such, of the Company
shall have any liability for any obligations of the Company under the Debentures
or this Indenture or for any claim based on, in respect of or by reason of such
obligations. By accepting a Debenture, each Debentureholder shall waive and
release all such liability. The waiver and release shall be part of the
consideration for the issuance and sale of the Debentures.

SECTION 12.11. Successors and Assigns.

         All agreements of the Company in this Indenture and Debentures shall
bind its successors and assigns. All agreements of the Trustee in this Indenture
shall bind its successors and assigns.

SECTION 12.12. Counterparts.

         The parties may sign any number of copies of this Indenture. Each
signed copy shall be an original, but all of them together represent the same
agreement. Any signed copy shall be sufficient proof of this Indenture.

SECTION 12.13. No Adverse Interpretation of Other Agreements.

         This Indenture may not be used to interpret another indenture, loan or
debt agreement of the Company or any Subsidiary or of any other Person. Any such
indenture, loan or debt agreement may not be used to interpret this Indenture.

SECTION 12.14. Table of Contents, Headings, Etc.

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

SECTION 12.15. Benefits of the Indenture.

         Except as otherwise expressly provided herein with respect to holders
of Capital Securities, nothing in this Indenture or in the Debentures, express
or implied, shall give to any Person, other than the parties hereto and their
successors hereunder and the Holders of the Debentures, any benefit or any legal
or equitable right, remedy or claim under this Indenture.

                                      -56-
<PAGE>

                 [remainder of page intentionally left blank]

                                      -57-
<PAGE>

                                   SIGNATURES

         IN WITNESS WHEREOF, the undersigned, being duly authorized, have
executed this Indenture on behalf of the respective parties hereto as of the
date first above written.

                                    PRUDENTIAL FINANCIAL, INC.,
                                      as Issuer

                                    By: ___________________________
                                      Name:
                                      Title:

                                    JPMORGAN CHASE BANK,
                                      as Trustee

                                    By: ___________________________
                                      Name:
                                      Title:

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