Document:

EX-4.8

Exhibit 4.8

 

 

HORSEHEAD HOLDING CORP.

and

THE GUARANTORS PARTY HERETO

to

[TRUSTEE]

Trustee

 

INDENTURE

 

Dated as of [                                        ]

SUBORDINATED DEBT SECURITIES

 

 

 

 

HORSEHEAD HOLDING CORP.

Certain Sections of this Indenture relating to Sections 310

through 318, inclusive, of the Trust Indenture Act of 1939

	 	 	 
	Trust Indenture Act Section	 	Indenture Section
	Section 310(a)(1)

	 	6.09
	(a)(2)

	 	6.09
	(a)(3)

	 	Not Applicable
	(a)(4)

	 	Not Applicable
	(b)

	 	6.08
	Section 311(a)

	 	6.13
	(b)

	 	6.13
	Section 312(a)

	 	7.01
	 

	 	7.02
	(b)

	 	7.02
	(c)

	 	7.02
	Section 313(a)

	 	7.03
	(b)

	 	7.03
	(c)

	 	7.03
	(d)

	 	7.03
	Section 314(a)

	 	7.04
	(a)(4)

	 	1.01
	(b)

	 	Not Applicable
	(c)(1)

	 	1.02
	(c)(2)

	 	1.02
	(c)(3)

	 	Not Applicable
	(d)

	 	Not Applicable
	(e)

	 	1.02
	Section 315(a)

	 	6.01
	(b)

	 	6.02
	(c)

	 	6.01
	(d)

	 	6.01
	(e)

	 	5.14
	Section 316(a)

	 	1.01
	(a)(1)(A)

	 	5.02, 5.12
	(a)(1)(B)

	 	5.13
	(a)(2)

	 	Not Applicable
	(b)

	 	5.08
	(c)

	 	1.04
	Section 317(a)(1)

	 	5.03
	(a)(2)

	 	5.04
	(b)

	 	10.03
	Section 318(a)

	 	1.07

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

i

 

Table of Contents

	 	 	 	 	 	 	 
	 	 	 	 	Page
	 
	 	 	 	 	 	 
	ARTICLE I DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION	 	 	1	 
	          Section 1.01.

	 	Definitions
	 	 	1	 
	          Section 1.02.

	 	Compliance Certificates and Opinions
	 	 	10	 
	          Section 1.03.

	 	Form of Documents Delivered to Trustee
	 	 	11	 
	          Section 1.04.

	 	Acts of Holders; Record Dates
	 	 	11	 
	          Section 1.05.

	 	Notices, Etc., to Trustee, Company, Guarantors and Holders
	 	 	14	 
	          Section 1.06.

	 	Conflict with Trust Indenture Act
	 	 	14	 
	          Section 1.07.

	 	Effect of Headings and Table of Contents
	 	 	15	 
	          Section 1.08.

	 	Successors and Assigns
	 	 	15	 
	          Section 1.09.

	 	Separability Clause
	 	 	15	 
	          Section 1.10.

	 	Benefits of Indenture
	 	 	15	 
	          Section 1.11.

	 	Governing Law
	 	 	15	 
	          Section 1.12.

	 	Legal Holidays
	 	 	15	 
	          Section 1.13.

	 	No Adverse Interpretation of Other Agreements
	 	 	15	 
	          Section 1.14.

	 	No Personal Liability of Directors, Officers, Employees and Stockholders
	 	 	15	 
	          Section 1.15.

	 	Language of Notices, Etc
	 	 	16	 
	          Section 1.16.

	 	Force Majeure
	 	 	16	 
	          Section 1.17.

	 	Waiver of Jury Trial
	 	 	16	 
	          Section 1.18.

	 	U.S.A. Patriot Act
	 	 	16	 
	 
	 	 	 	 	 	 
	ARTICLE II SECURITY FORM	 	 	16	 
	          Section 2.01.

	 	Forms Generally
	 	 	16	 
	          Section 2.02.

	 	Form of Face of Security
	 	 	17	 
	          Section 2.03.

	 	Form of Reverse of Security
	 	 	19	 
	          Section 2.04.

	 	Form of Legend for Global Securities
	 	 	22	 
	          Section 2.05.

	 	Form of Trustee’s Certificate of Authentication
	 	 	23	 
	 
	 	 	 	 	 	 
	ARTICLE III THE SECURITIES	 	 	23	 
	          Section 3.01.

	 	Amount Unlimited; Issuable in Series
	 	 	23	 
	          Section 3.02.

	 	Denominations
	 	 	27	 
	          Section 3.03.

	 	Execution, Authentication, Delivery and Dating
	 	 	27	 
	          Section 3.04.

	 	Temporary Securities
	 	 	29	 
	          Section 3.05.

	 	Registration, Registration of Transfer and Exchange
	 	 	29	 
	          Section 3.06.

	 	Mutilated, Destroyed, Lost and Wrongfully Taken Securities
	 	 	32	 
	          Section 3.07.

	 	Payment of Interest; Interest Rights Preserved.
	 	 	32	 
	          Section 3.08.

	 	Persons Deemed Owners
	 	 	34	 
	          Section 3.09.

	 	Cancellation
	 	 	34	 
	          Section 3.10.

	 	Computation of Interest
	 	 	34	 
	          Section 3.11.

	 	CUSIP Numbers
	 	 	34	 
	 
	 	 	 	 	 	 
	ARTICLE IV SATISFACTION AND DISCHARGE	 	 	35	 

ii

 

	 	 	 	 	 	 	 
	 	 	 	 	Page
	 
	 	 	 	 	 	 
	          Section 4.01.

	 	Satisfaction and Discharge of Indenture
	 	 	35	 
	          Section 4.02.

	 	Application of Trust Money
	 	 	36	 
	 
	 	 	 	 	 	 
	ARTICLE V REMEDIES	 	 	36	 
	          Section 5.01.

	 	Events of Default
	 	 	36	 
	          Section 5.02.

	 	Acceleration of Maturity; Rescission and Annulment
	 	 	38	 
	          Section 5.03.

	 	Collection of Indebtedness and Suits for Enforcement by Trustee
	 	 	39	 
	          Section 5.04.

	 	Trustee May File Proofs of Claim
	 	 	39	 
	          Section 5.05.

	 	Trustee May Enforce Claims Without Possession of Securities
	 	 	40	 
	          Section 5.06.

	 	Application of Money Collected
	 	 	40	 
	          Section 5.07.

	 	Limitation on Suits
	 	 	40	 
	          Section 5.08.

	 	Unconditional Right of Holders to Receive Principal, Premium and Interest and
to Convert
	 	 	41	 
	          Section 5.09.

	 	Restoration of Rights and Remedies
	 	 	41	 
	          Section 5.10.

	 	Rights and Remedies Cumulative
	 	 	41	 
	          Section 5.11.

	 	Delay or Omission Not Waiver
	 	 	41	 
	          Section 5.12.

	 	Control by Holders
	 	 	42	 
	          Section 5.13.

	 	Waiver of Past Defaults
	 	 	42	 
	          Section 5.14.

	 	Undertaking for Costs
	 	 	42	 
	          Section 5.15.

	 	Waiver of Usury, Stay or Extension Laws
	 	 	43	 
	 
	 	 	 	 	 	 
	ARTICLE VI THE TRUSTEE	 	 	43	 
	          Section 6.01.

	 	Certain Duties and Responsibilities
	 	 	43	 
	          Section 6.02.

	 	Notice of Defaults
	 	 	44	 
	          Section 6.03.

	 	Certain Rights of Trustee
	 	 	44	 
	          Section 6.04.

	 	Not Responsible for Recitals or Issuance of Securities
	 	 	46	 
	          Section 6.05.

	 	May Hold Securities
	 	 	46	 
	          Section 6.06.

	 	Money Held in Trust
	 	 	46	 
	          Section 6.07.

	 	Compensation and Reimbursement
	 	 	46	 
	          Section 6.08.

	 	Conflicting Interests
	 	 	47	 
	          Section 6.09.

	 	Corporate Trustee Required; Eligibility
	 	 	47	 
	          Section 6.10.

	 	Resignation and Removal; Appointment of Successor
	 	 	47	 
	          Section 6.11.

	 	Acceptance of Appointment by Successor
	 	 	49	 
	          Section 6.12.

	 	Merger, Conversion, Consolidation or Succession to Business
	 	 	50	 
	          Section 6.13.

	 	Preferential Collection of Claims Against Company
	 	 	50	 
	          Section 6.14.

	 	Appointment of Authenticating Agent
	 	 	50	 
	 
	 	 	 	 	 	 
	ARTICLE VII HOLDERS’ LISTS AND REPORTS BY TRUSTEE AND COMPANY	 	 	52	 
	          Section 7.01.

	 	Company to Furnish Trustee Names and Addresses of Holders
	 	 	52	 
	          Section 7.02.

	 	Preservation of Information; Communications to Holders
	 	 	52	 
	          Section 7.03.

	 	Reports by Trustee
	 	 	52	 
	          Section 7.04.

	 	Reports by Company
	 	 	53	 
	 
	 	 	 	 	 	 
	ARTICLE VIII CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE	 	 	53	 
	          Section 8.01.

	 	Company May Consolidate, Etc., Only on Certain Terms
	 	 	53	 
	          Section 8.02.

	 	Successor Substituted
	 	 	54	 
	 
	 	 	 	 	 	 

iii

 

	 	 	 	 	 	 	 
	 	 	 	 	Page
	 
	 	 	 	 	 	 
	ARTICLE IX SUPPLEMENTAL INDENTURES	 	 	54	 
	          Section 9.01.

	 	Supplemental Indentures Without Consent of Holders
	 	 	54	 
	          Section 9.02.

	 	Supplemental Indentures With Consent of Holders
	 	 	56	 
	          Section 9.03.

	 	Execution of Supplemental Indentures
	 	 	57	 
	          Section 9.04.

	 	Effect of Supplemental Indentures
	 	 	57	 
	          Section 9.05.

	 	Conformity with Trust Indenture Act
	 	 	57	 
	          Section 9.06.

	 	Reference in Securities to Supplemental Indentures
	 	 	57	 
	          Section 9.07.

	 	Subordination Unimpaired
	 	 	58	 
	 
	 	 	 	 	 	 
	ARTICLE X COVENANTS	 	 	58	 
	          Section 10.01.

	 	Payment of Principal, Premium and Interest
	 	 	58	 
	          Section 10.02.

	 	Maintenance of Office or Agency
	 	 	58	 
	          Section 10.03.

	 	Money for Securities Payments to Be Held in Trust
	 	 	59	 
	          Section 10.04.

	 	Corporate Existence
	 	 	60	 
	          Section 10.05.

	 	Statement by Officers as to Default
	 	 	60	 
	          Section 10.06.

	 	Waiver of Certain Covenants
	 	 	60	 
	          Section 10.07.

	 	Calculation of Original Issue Discount
	 	 	61	 
	 
	 	 	 	 	 	 
	ARTICLE XI REDEMPTION OF SECURITIES	 	 	61	 
	          Section 11.01.

	 	Applicability of Article
	 	 	61	 
	          Section 11.02.

	 	Election to Redeem; Notice to Trustee
	 	 	61	 
	          Section 11.03.

	 	Selection by Trustee of Securities to Be Redeemed
	 	 	61	 
	          Section 11.04.

	 	Notice of Redemption
	 	 	62	 
	          Section 11.05.

	 	Deposit of Redemption Price
	 	 	63	 
	          Section 11.06.

	 	Securities Payable on Redemption Date
	 	 	63	 
	          Section 11.07.

	 	Securities Redeemed in Part
	 	 	63	 
	 
	 	 	 	 	 	 
	ARTICLE XII SINKING FUNDS	 	 	64	 
	          Section 12.01.

	 	Applicability of Article
	 	 	64	 
	          Section 12.02.

	 	Satisfaction of Sinking Fund Payments with Securities
	 	 	64	 
	          Section 12.03.

	 	Redemption of Securities for Sinking Fund
	 	 	64	 
	 
	 	 	 	 	 	 
	ARTICLE XIII DEFEASANCE AND COVENANT DEFEASANCE	 	 	65	 
	          Section 13.01.

	 	Company’s Option to Effect Defeasance or Covenant Defeasance
	 	 	65	 
	          Section 13.02.

	 	Defeasance and Discharge
	 	 	65	 
	          Section 13.03.

	 	Covenant Defeasance
	 	 	65	 
	          Section 13.04.

	 	Conditions to Defeasance or Covenant Defeasance
	 	 	66	 
	          Section 13.05.

	 	Deposited Money and U.S. Government Obligations to Be Held in Trust;
Miscellaneous Provisions
	 	 	67	 
	          Section 13.06.

	 	Reinstatement
	 	 	68	 
	 
	 	 	 	 	 	 
	ARTICLE XIV GUARANTEES	 	 	68	 
	          Section 14.01.

	 	Guarantees
	 	 	68	 
	 
	 	 	 	 	 	 
	ARTICLE XV SUBORDINATION OF SECURITIES	 	 	72	 
	          Section 15.01.

	 	Securities Subordinate to Senior Debt
	 	 	72	 
	          Section 15.02.

	 	Payment Over of Proceeds Upon Dissolution, Etc.
	 	 	72	 

iv

 

	 	 	 	 	 	 	 
	 	 	 	 	Page
	 
	 	 	 	 	 	 
	          Section 15.03.

	 	Prior Payment to Senior Debt Upon Acceleration of Securities
	 	 	74	 
	          Section 15.04.

	 	No Payment When Senior Debt in Default
	 	 	74	 
	          Section 15.05.

	 	Payment Permitted in Certain Situations
	 	 	75	 
	          Section 15.06.

	 	Subrogation to Rights of Holders of Senior Debt
	 	 	75	 
	          Section 15.07.

	 	Provisions Solely to Define Relative Rights
	 	 	76	 
	          Section 15.08.

	 	Trustee to Effectuate Subordination
	 	 	76	 
	          Section 15.09.

	 	No Waiver of Subordination Provisions
	 	 	76	 
	          Section 15.10.

	 	Notice to Trustee
	 	 	76	 
	          Section 15.11.

	 	Reliance on Judicial Order or Certificate of Liquidating Agent
	 	 	77	 
	          Section 15.12.

	 	Trustee Not Fiduciary For Holders of Senior Debt
	 	 	77	 
	          Section 15.13.

	 	Rights of Trustee as Holder of Senior Debt; Preservation of Trustees Rights
	 	 	77	 
	          Section 15.14.

	 	Article Applicable to Paying Agents
	 	 	78	 
	 
	 	 	 	 	 	 
	ARTICLE XVI SECURITY	 	 	78	 
	          Section 16.01.

	 	Security
	 	 	78	 

v

 

          INDENTURE, dated as of [                    ], among HORSEHEAD HOLDING CORP., a
corporation duly organized and existing under the laws of Delaware (herein called the “Company”),
having its principal office at 4955 Steubenville Pike, Suite 405, Pittsburgh, Pennsylvania 15205,
the Guarantors (as defined hereinafter), each having its principal office at 4955 Steubenville
Pike, Suite 405, Pittsburgh, Pennsylvania 15205, and [TRUSTEE], as Trustee (herein called the
“Trustee”).

RECITALS OF THE COMPANY

          The Company has duly authorized the execution and delivery of this Indenture to provide for
the issuance from time to time of its subordinated secured or unsecured debentures, notes or other
evidences of indebtedness (herein called the “Securities”) to be issued in one or more series as in
this Indenture provided.

          Each of the Initial Guarantors has duly authorized the execution and delivery of this
Indenture to provide for the guarantee by such Initial Guarantor of such series of Securities as to
which such guarantee has been made applicable as provided herein.

          All things necessary to make this Indenture a valid agreement of the Company and of the
Initial Guarantors in accordance with its terms have been done.

          NOW, THEREFORE, THIS INDENTURE WITNESSETH:

          For and in consideration of the premises and the purchase of the Securities by the Holders
thereof, it is mutually agreed, for the equal and proportionate benefit of all Holders of the
Securities or of series thereof, as follows:

ARTICLE I

DEFINITIONS AND OTHER PROVISIONS OF

GENERAL APPLICATION

          Section 1.01. Definitions. For all purposes of this Indenture, except as otherwise expressly provided or unless the
context otherwise requires:

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

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

          (3) all accounting terms not otherwise defined herein have the meanings assigned to them in
accordance with GAAP;

          (4) unless the context otherwise requires, any reference to an “Article” or a “Section” refers
to an Article or a Section, as the case may be, of this Indenture;

1

 

          (5) the words “herein”, “hereof” and “hereunder” and other words of similar import refer to
this Indenture as a whole and not to any particular Article, Section or other subdivision;

          (6) when used with respect to any Security, the words “convert”, “converted” and “conversion”
are intended to refer to the right of the Holder or the Company to convert or exchange such
Security into or for securities or other property in accordance with such terms, if any, as may
hereafter be specified for such Security as contemplated by Section 3.01, and these words
are not intended to refer to any right of the Holder or the Company to exchange such Security for
other Securities of the same series and like tenor pursuant to Section 3.04, Section
3.05, Section 3.06, Section 9.06 or Section 11.07 or another similar
provision of this Indenture, unless the context otherwise requires; and references herein to the
terms of any Security that may be converted mean such terms as may be specified for such Security
as contemplated in Section 3.01; and

          (7) unless the context otherwise requires, any reference to “duly provided for” and other
words of similar import with respect to any amount or property required to be paid or delivered, as
applicable, shall include, without limitation, having made such amount or property available for
payment or delivery.

          “Act”, when used with respect to any Holder, has the meaning specified in Section
1.04.

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

          “Applicable Procedures” of a Depositary means, with respect to any matter at any time, the
policies and procedures of such Depositary, if any, that are applicable to such matter at such
time.

          “Authenticating Agent” means, when used with respect to Securities of any series, any Person
authorized by the Trustee to act on behalf of the Trustee to authenticate the Securities of such
series.

          “Board of Directors” means either the board of directors of the Company or any duly authorized
committee of that board.

          “Board Resolution” means 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, and delivered to the Trustee. Where any
provision of this Indenture refers to action to be taken pursuant to a Board Resolution (including
the establishment of any series of the Securities and the forms and terms thereof), such action may
be taken by any officer or employee of the Company authorized to take such action by the Board of
Directors as evidenced by a Board Resolution.

2

 

          “Business Day”, when used with respect to any Place of Payment, means each Monday, Tuesday,
Wednesday, Thursday and Friday which is not a day on which banking institutions in that Place of
Payment are authorized or obligated by law or executive order to close; provided that, when used
with respect to any Security, “Business Day” may have such other meaning, if any, as may be
specified for such Security as contemplated by Section 3.01 .

          “Capital Stock” means:

          (1) in the case of a corporation, corporate stock;

          (2) in the case of a limited liability company or similar entity, any membership or similar
interests therein;

          (3) in the case of an association or business entity, any and all shares, interests,
participations, rights or other equivalents (however designated) of corporate stock;

          (4) in the case of a partnership, partnership interests (whether general or limited); and

          (5) any other interest or participation that confers on a Person the right to receive a share
of the profits and losses of, or distributions of assets of, the issuing Person.

          “Commission” means the Securities and Exchange Commission, as from time to time constituted,
created under the Exchange Act, or, if at any time after the execution of this instrument such
Commission is not existing and performing the duties now assigned to it under the Trust Indenture
Act, then the body performing such duties at such time.

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

          “Company Request” or “Company Order” means a written request or order signed in the name of
the Company by any two of the following: a Chairman of the Board, a Chief Executive Officer, a
Chief Financial Officer, a President, a Vice President, a Treasurer, an Assistant Treasurer, its
Secretary or an Assistant Secretary of the Company, or any other officer or officers of the Company
designated in writing by or pursuant to authority of the Board of Directors and delivered to the
Trustee from time to time.

          “Corporate Trust Office” means the designated office of the Trustee in [____________] at
which at any particular time its corporate trust business shall be administered and which, at the
date hereof, is located at [____________], Attention: [_________], or at such other address as
the Trustee may designate from time to time by notice to the Holders and the Company, or the
principal corporate trust office of any successor Trustee.

          “corporation” means a corporation, association, company (including a limited liability
company), joint-stock company, business trust or other similar entity.

          “Covenant Defeasance” has the meaning specified in Section 13.03.

3

 

          “Credit Agreement” means the credit agreement dated as of _________,___, among the Company,
the financial institutions party thereto as lenders, and _______________, as administrative agent,
together with related documents thereto including any guarantee agreements and security documents,
as amended, modified supplemented, restated, renewed, refunded, replaced, restructured repaid or
refinanced from time to time (including any agreement extending the maturity thereof or increasing
the amount of available borrowings thereunder or adding entities as additional borrowers or
guarantors thereunder) whether with the original agents and lenders or otherwise and whether
provided under the original credit agreement or other credit agreements or otherwise.

          “Defaulted Interest “has the meaning specified in Section 3.07.

          “Defeasance” has the meaning specified in Section 13.02.

          “Depositary” means, with respect to Securities of any series issuable in whole or in part in
the form of one or more Global Securities, a clearing agency that is designated to act as
depositary for such Securities as contemplated by Section 3.01.

          “DTC” has the meaning specified in Section 1.04.

          “Equity Interests” means Capital Stock and all warrants, options or other rights to acquire
Capital Stock (but excluding any debt security that is convertible into, or exchangeable for,
Capital Stock).

          “Event of Default” has the meaning specified in Section 5.01.

          “Exchange Act” means the Securities Exchange Act of 1934 and any statute successor thereto, in
each case as amended from time to time.

          “Expiration Date” has the meaning specified in Section 1.04.

          “GAAP” means, at any time, (i) generally accepted accounting principles set forth in the
opinions and pronouncements of the Accounting Principles Board of the American Institute of
Certified Public Accountants and statements and pronouncements of the Financial Accounting
Standards Board or in such other statements by such other entity as have been approved by a
significant segment of the accounting profession in the United States or (ii) if at such time the
Company is required to prepare its financial statements for reports filed with the Commission under
Section 13 or 15(d) of the Exchange Act pursuant to standards other than those specified in clause
(i) (which may include International Financial Reporting Standards), such other standards, in each
case which are in effect at such time.

          “Global Security” means a Security that evidences all or part of the Securities of any series
and bears the legend set forth in Section 2.04 (or such legend as may be specified as
contemplated by Section 3.01 for such Securities).

          “Guarantee” means a guarantee of any Securities by a Guarantor as contemplated by ARTICLE
XIV; provided that the term “Guarantee,” when used with respect to any Security or with respect
to the Securities of any series, means a guarantee of such Security or of the

4

 

Securities of such series, respectively, by a Guarantor of such Security or of the Securities
of such series, respectively, as contemplated by ARTICLE XIV .

          “Guarantor” means each of the Initial Guarantors and any other Person who shall have become a
Guarantor under this Indenture pursuant to Section 9.01 hereof, in each case unless and
until a successor Person shall have become such pursuant to the applicable provisions of this
Indenture, at which time references to such Guarantor shall mean such successor Person; provided
that the term “Guarantor,” when used, with respect to the Securities of any series, means the
Persons who shall from time to time be the guarantors of Securities of such series as contemplated
by ARTICLE XIV.

          “Guarantor’s Board of Directors” means, with respect to any Guarantor, either the board of
directors of such Guarantor or any duly authorized committee of that board.

          “Guarantor’s Board Resolution” means, with respect to any Guarantor, a copy of a resolution
certified by the Secretary or an Assistant Secretary of such Guarantor to have been duly adopted by
such Guarantor’s Board of Directors and to be in full force and effect on the date of such
certification, and delivered to the Trustee. Where any provision of this Indenture refers to
action to be taken pursuant to a Guarantor’s Board Resolution, such action may be taken by any
officer or employee of such Guarantor authorized to take such action by such Guarantor’s Board of
Directors as evidenced by a Guarantor’s Board Resolution.

          “Guarantor’s Officers’ Certificate” means, with respect to any Guarantor, a certificate signed
by any two of the following: a Chairman of the Board, a Chief Executive Officer, a President, a
Vice President, a Treasurer, an Assistant Treasurer, a Secretary or an Assistant Secretary of such
Guarantor, or any other officer or officers of such Guarantor designated in a writing by or
pursuant to authority of such Guarantor’s Board of Directors and delivered to the Trustee from time
to time.

          “Guarantor Request” or “Guarantor Order” means, with respect to any Guarantor, a written
request or order signed in the name of such Guarantor by any two of the following: a Chairman of
the Board, a Chief Executive Officer, a Chief Financial Officer, a President, a Vice President, a
Treasurer, an Assistant Treasurer, its Secretary or an Assistant Secretary of such Guarantor, or
any other officer or officers of such Guarantor designated in writing by or pursuant to authority
of such Guarantor’s Board of Directors and delivered to the Trustee from time to time. In the
event that Guarantor’s Requests relating to the same matter shall be delivered by two or more
Guarantors on the same date, such requests may be combined into a single document, provided that
the requests made by each Guarantor therein shall be several and not joint requests of each such
Guarantor.

          “Holder” means a Person in whose name a Security is registered in the Security Register.

          “Indebtedness” means, with respect to any Person, without duplication, any indebtedness of
such Person, whether or not contingent: (i) in respect of borrowed money; (ii) evidenced by bonds,
notes, debentures or similar instruments or letters of credit (or reimbursement agreements in
respect thereof); (iii) in respect of banker’s acceptances;

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(iv) representing capital lease obligations; (v) in respect of any guarantee by such Person of
production or payment with respect to a production payment recorded as a liability or deferred
revenue in accordance with GAAP; (vi) representing the balance deferred and unpaid of the purchase
price of any property, except any such balance that constitutes an accrued expense or trade
payable; or (vii) representing any hedging obligation, if and to the extent any of the foregoing
indebtedness (other than letters of credit and hedging obligations) would appear as a liability
upon a balance sheet of such Person prepared in accordance with GAAP. In addition, the term
“Indebtedness” includes (x) all indebtedness of any other Person, of the types described above in
clauses (i) through (vii), secured by a lien on any asset of such Person (whether or not such
indebtedness is assumed by such Person), and (y) to the extent not otherwise included, the
guarantee by such Person of any indebtedness of any other Person of the types described above in
clauses (i) through (vii). Notwithstanding the foregoing, the following shall not constitute
“Indebtedness”: (a) accrued expenses and trade accounts payable arising in the ordinary course of
business; (b) any obligation in respect of any production payment recorded as a liability or
deferred revenue in accordance with GAAP; (c) any indebtedness which has been defeased in
accordance with GAAP or defeased pursuant to the deposit of cash or government securities (in an
amount sufficient to satisfy all such indebtedness obligations at maturity or redemption, as
applicable, and all payments of interest and premium, if any) in a trust or account created or
pledged for the sole benefit of the holders of such indebtedness, and subject to no other liens,
and the other applicable terms of the instrument governing such indebtedness; (d) any obligations
in respect of completion bonds, performance bonds, bid bonds, appeal bonds, surety bonds, bankers
acceptances, letters of credit, insurance obligations or bonds and other similar bonds and
obligations incurred in the ordinary course of business and any guaranties or letters of credit
functioning as or supporting any of the foregoing bonds or obligations; (e) any obligation arising
from the honoring by a bank or other financial institution of a check, draft or similar instrument
drawn against insufficient funds in the ordinary course of business (provided, however, that such
obligation is extinguished within five business days of its incurrence); (f) any obligation arising
from any agreement providing for indemnities, guarantees, purchase price adjustments, holdbacks,
contingency payment obligations based on the performance of the acquired or disposed assets or
similar obligations (other than guarantees of Indebtedness) incurred by any Person in connection
with the acquisition or disposition of assets; and (h) any obligation in respect of operating
agreements, joint venture agreements, partnership agreements, assignments, purchase and sale
agreements, royalties, joint interest billing arrangements, net profits interests, participation
agreements, subleases, licenses or subleases and other agreements similar to any of the foregoing
that are customary in the bottled beverage industry.

          “Indenture” means this instrument as originally executed and as it may from time to time be
supplemented or amended by one or more indentures supplemental hereto entered into pursuant to the
applicable provisions hereof, including, for all purposes of this instrument and any such
supplemental indenture, the provisions of the Trust Indenture Act that are deemed to be a part of
and govern this instrument and any such supplemental indenture, respectively. The term “Indenture”
shall also include the terms of any particular series or specific Securities within a series and of
any Guarantees thereof established as contemplated by Section 3.01.

          “interest”, when used with respect to an Original Issue Discount Security which by its terms
bears interest only after Maturity, means interest payable after Maturity.

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          “Initial Guarantor” or “Initial Guarantors” means Horsehead Corporation, a Delaware
corporation, Chestnut Ridge Railroad Corp., a Delaware corporation and Horsehead Metals
Development, LLC, a Delaware limited liability company.

          “Interest Payment Date”, when used with respect to any Security, means the Stated Maturity of
an installment of interest on such Security.

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

          “Notice of Default” means a written notice of the kind specified in Section 5.01(4).

          “Officers’ Certificate” means a certificate signed by any two of the following: a Chairman of
the Board, a Chief Executive Officer, a Chief Financial Officer, a President, a Vice President, a
Treasurer, an Assistant Treasurer, a Secretary or an Assistant Secretary of the Company, or any
other officer or officers of the Company designated in a writing by or pursuant to authority of the
Board of Directors and delivered to the Trustee from time to time.

          “Opinion of Counsel” means a written opinion of counsel, who may be an employee of or counsel
for the Company or a Guarantor.

          “Original Issue Discount Security” means any Security which provides for an amount less than
the principal amount thereof to be due and payable upon a declaration of acceleration of the
Maturity thereof pursuant to Section 5.02.

          “Outstanding”, when used with respect to Securities, means, as of the date of determination,
all Securities theretofore authenticated and delivered under this Indenture, except:

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

          (2) Securities for whose payment or redemption money in the necessary amount has been
theretofore deposited with the Trustee or any Paying Agent (other than the Company) in trust or set
aside and segregated in trust by the Company (if the Company shall act as its own Paying Agent) for
the Holders of such Securities; provided that, if such Securities are to be redeemed, notice of
such redemption has been duly given pursuant to this Indenture or provision therefor satisfactory
to the Trustee has been made;

          (3) Securities as to which Defeasance has been effected pursuant to Section 13.02;

          (4) Securities which have been paid pursuant to Section 3.06 or in exchange for or in
lieu of which other Securities have been authenticated and delivered pursuant to this Indenture,
other than any such Securities in respect of which there shall have been presented to the Trustee
proof satisfactory to it that such Securities are held by a protected purchaser in whose hands such
Securities are valid obligations of the Company; and

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          (5) Securities as to which any property deliverable upon conversion thereof has been delivered
(or such delivery has been duly provided for), or as to which any other particular conditions have
been satisfied, in each case as may be provided for such Securities as contemplated in Section
3.01;

provided, however, that in determining whether the Holders of the requisite principal amount of the
Outstanding Securities have given, made or taken any request, demand, authorization, direction,
notice, consent, waiver or other action hereunder as of any date, (A) the principal amount of an
Original Issue Discount Security which shall be deemed to be Outstanding shall be the amount of the
principal thereof which would be due and payable as of such date upon acceleration of the Maturity
thereof to such date pursuant to Section 5.02, (B) if, as of such date, the principal
amount payable at the Stated Maturity of a Security is not determinable, the principal amount of
such Security which shall be deemed to be Outstanding shall be the amount as specified or
determined as contemplated by Section 3.01, (C) the principal amount of a Security
denominated in one or more foreign currencies, composite currencies or currency units which shall
be deemed to be Outstanding shall be the U.S. dollar equivalent, determined as of such date in the
manner provided as contemplated by Section 3.01, of the principal amount of such Security
(or, in the case of a Security described in Clause (A) or (B) above, of the amount determined as
provided in such Clause), and (D) Securities owned by the Company, any Guarantor of the Securities
or any other obligor upon the Securities or any Affiliate of the Company or any such Guarantor or
of such other obligor 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, waiver or other action, only Securities which a
Responsible Officer of the Trustee actually knows to be so owned shall be so disregarded.
Securities so owned which have been pledged in good faith may be regarded as Outstanding if the
pledgee establishes to the satisfaction of the Trustee the pledgee’s right so to act with respect
to such Securities and that the pledgee is not the Company or any Guarantor of such Securities or
any other obligor upon the Securities or any Affiliate of the Company or a Guarantor of the
Securities or such other obligor.

          “Paying Agent” means any Person authorized by the Company to pay the principal of or any
premium or interest on any Securities on behalf of the Company.

          “Person” means any individual, corporation, partnership, joint venture, trust, unincorporated
organization or government or any agency or political subdivision thereof.

          “Place of Payment”, when used with respect to the Securities of any series and subject to
Section 10.02, means the place or places where the principal of and any premium and
interest on the Securities of that series are payable as specified as contemplated by Section
3.01.

          “Predecessor Security” of any particular Security means every previous Security evidencing all
or a portion of the same debt as that evidenced by such particular Security; and, for the purposes
of this definition, any Security authenticated and delivered under Section 3.06 in exchange
for or in lieu of a mutilated, destroyed, lost or wrongfully taken Security shall be deemed to
evidence the same debt as the mutilated, destroyed, lost or wrongfully taken Security.

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

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

          “Regular Record Date” for the interest payable on any Interest Payment Date on the Securities
of any series means the date specified for that purpose as contemplated by Section 3.01.

          “Responsible Officer”, when used with respect to the Trustee, means any officer of the Trustee
within the corporate trust department, including any Vice President, assistant secretary, assistant
treasurer, trust officer or assistant trust officer assigned to the Corporate Trust Office, or any
other officer of the Trustee customarily performing functions similar to those performed by any of
the above designated officers and also means, with respect to a particular corporate trust matter,
any other officer of the Trustee to whom such matter is referred because of his knowledge of and
familiarity with the particular subject, and who shall have direct responsibility for the
administration of this Indenture.

          “Securities” has the meaning stated in the first recital of this Indenture and more
particularly means any Securities authenticated and delivered under this Indenture.

          “Securities Act” means the Securities Act of 1933 and any statute successor thereto, in each
case as amended from time to time.

          “Security Register” and “Security Registrar” have the respective meanings specified in
Section 3.05.

          “Senior Debt” means: (a) indebtedness of the Company under or in respect of the Credit
Agreement, whether for principal, interest (including interest accruing after the filing of a
petition initiating any proceeding pursuant to any bankruptcy law, whether or not the claim for
such interest is allowed as a claim in such proceeding), reimbursement obligations, fees,
commissions, expenses, indemnities or other amounts; and (b) any other Indebtedness permitted under
the terms of this Indenture, unless the instrument under which such Indebtedness is incurred
expressly provides that it is on a parity with or subordinated in right of payment to the
Securities. Notwithstanding the foregoing, “Senior Debt” will not include: (i) Equity Interests;
(ii) any liability for federal, state, local or other taxes due or owed by the Company; (iii) any
Indebtedness of the Company to any of its Subsidiaries or Affiliates; (iv) any trade payables; or
(v) any Indebtedness that is incurred in violation of this Indenture.

          “Senior Guarantor Debt” means, with respect to any Guarantor: (a) indebtedness of such
Guarantor under or in respect of the Credit Agreement, whether for principal, interest (including
interest accruing after the filing of a petition initiating any proceeding pursuant to any
bankruptcy law, whether or not the claim for such interest is allowed as a claim in such
proceeding), reimbursement obligations, fees, commissions, expenses, indemnities or other amounts;
and (b) any other Indebtedness permitted under the terms of this Indenture, unless the instrument
under which such Indebtedness is incurred expressly provides that it is on a parity with or
subordinated in right of payment to such Guarantor’s Guarantee of the Securities.

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Notwithstanding the foregoing, “Senior Guarantor Debt” will not include: (i) Equity Interests;
(ii) any liability for federal, state, local or other taxes due or owed by such Guarantor; (iii)
any Indebtedness of such Guarantor to any of its Subsidiaries or Affiliates; (iv) any trade
payables; or (v) any Indebtedness that is incurred in violation of this Indenture.

          “Special Record Date” for the payment of any Defaulted Interest means a date fixed by the
Trustee pursuant to Section 3.07.

          “Stated Maturity”, when used with respect to any Security or any installment of principal
thereof or interest thereon, means the date specified in such Security as the fixed date on which
the principal of such Security or such installment of principal or interest is due and payable.

          “Subsidiary” means any Person a majority of the combined voting power of the total outstanding
ownership interests in which is, at the time of determination, beneficially owned or held, directly
or indirectly, by the Company or one or more other Subsidiaries. For this purpose, “voting power”
means power to vote in an ordinary election of directors (or, in the case of a Person that is not a
corporation, ordinarily to appoint or approve the appointment of Persons holding similar
positions), whether at all times or only as long as no senior class of ownership interests has such
voting power by reason of any contingency.

          “Trustee” means the Person named as the “Trustee” in the first paragraph of this instrument
until a successor Trustee shall have become such pursuant to the applicable provisions of this
Indenture, and thereafter “Trustee” shall mean or include each Person who is then a Trustee
hereunder, and if at any time there is more than one such Person, “Trustee” as used with respect to
the Securities of any series shall mean the Trustee with respect to Securities of that series.

          “Trust Indenture Act” means the Trust Indenture Act of 1939 as in force at the date as of
which this instrument was executed; provided, however, that in the event the Trust Indenture Act of
1939 is amended after such date, “Trust Indenture Act” means, to the extent required by any such
amendment, the Trust Indenture Act of 1939 as so amended.

          “Uniform Commercial Code” means the Uniform Commercial Code in effect in the State of Delaware
or the State of New York, as applicable, in each case as amended from time to time.

          “U.S. Government Obligation” has the meaning specified in Section 13.04.

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

          Section 1.02. Compliance Certificates and Opinions. Upon any application or request by the Company or a Guarantor to the Trustee to take any
action under any provision of this Indenture, the Company or such Guarantor, as the case may be,
shall furnish to the Trustee such certificates and opinions as may be required under
the Trust Indenture Act; provided, however, that no such opinion shall be required in
connection with the issuance of Securities that

10

 

are part of any series as to which such an opinion
has been furnished. Each such certificate or opinion shall be given in the form of an Officers’
Certificate, if to be given by an officer of the Company, or a Guarantor’s Officers’ Certificate,
if to be given by an officer of any Guarantor, or an Opinion of Counsel, if to be given by counsel,
and shall comply with the requirements of the Trust Indenture Act and any other requirements set
forth in this Indenture.

          Every certificate or opinion with respect to compliance with a condition or covenant provided
for in this Indenture shall include:

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

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

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

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

          Section 1.03. Form of Documents Delivered to Trustee. In any case where several matters are required to be certified by, or covered by an opinion
of, any specified Person, it is not necessary that all such matters be certified by, or covered by
the opinion of, only one such Person, or that they be so certified or covered by only one document,
but one such Person may certify or give an opinion with respect to some matters and one or more
other such Persons as to other matters, and any such Person may certify or give an opinion as to
such matters in one or several documents.

          Any certificate or opinion of an officer of the Company or a Guarantor may be based, insofar
as it relates to legal matters, upon a certificate or opinion of, or representations by, counsel,
unless such officer knows that the certificate or opinion or representations with respect to the
matters upon which his certificate or opinion is based are erroneous. Any such certificate or
opinion of, or representation by, counsel may be based, insofar as it relates to factual matters,
upon a certificate or opinion of, or representations by, an officer or officers of the Company or
such Guarantor, as the case may be, stating that the information with respect to such factual
matters is in the possession of the Company or such Guarantor, as the case may be, unless such
counsel knows that the certificate or opinion or representations with respect to such matters are
erroneous. Where any Person is required to make, give or execute two or more applications,
requests, consents, certificates, statements, opinions or other instruments under this Indenture,
they may, but need not, be consolidated and form one instrument.

          Section 1.04. Acts of Holders; Record Dates. Any request, demand, authorization, direction, notice, consent, waiver or other action
provided or permitted by this Indenture to be given, made or taken by Holders may be embodied in
and evidenced by one or more instruments of substantially similar tenor signed by such Holders in
person or by an agent or agents duly appointed in writing; and, except as herein otherwise
expressly provided, such

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action shall become effective when such instrument or instruments are
delivered to the Trustee and, where it is hereby expressly required, to the Company and any
Guarantor. Such instrument or instruments (and the action embodied therein and evidenced thereby)
are herein sometimes referred to as the “Act” of the Holders signing such instrument or
instruments. Proof of execution of any such instrument or of a writing appointing any such agent
shall be sufficient for any purpose of this Indenture and (subject to Section 6.01)
conclusive in favor of the Trustee, the Company and any Guarantor, if made in the manner provided
in this Section.

          Without limiting the generality of this Section, unless otherwise provided in or pursuant to
this Indenture, (i) a Holder, including a Depositary or its nominee that is a Holder of a Global
Security, may give, make or take, by an agent or agents duly appointed in writing, any request,
demand, authorization, direction, notice, consent, waiver or other action provided or permitted in
or pursuant to this Indenture to be given, made or taken by Holders, and a Depositary or its
nominee that is a Holder of a Global Security may duly appoint in writing as its agent or agents
members of, or participants in, such Depositary holding interests in such Global Security in the
records of such Depositary; and (ii) with respect to any Global Security the Depositary for which
is The Depository Trust Company (“DTC”), any consent or other action given, made or taken by an
“agent member” of DTC by electronic means in accordance with the Automated Tender Offer Procedures
system or other Applicable Procedures of, and pursuant to authorization by, DTC shall be deemed to
constitute the “Act” of the Holder of such Global Security, and such Act shall be deemed to have
been delivered to the Company, any Guarantor and the Trustee upon the delivery by DTC of an
“agent’s message” or other notice of such consent or other action having been so given, made or
taken in accordance with the Applicable Procedures of DTC.

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

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

          The Company and any Guarantor may set any day as a record date for the purpose of determining
the Holders of Outstanding Securities of any series entitled to give, make or take any request,
demand, authorization, direction, notice, consent, waiver or other action provided or permitted by
this Indenture to be given, made or taken by Holders of Securities of such series, provided that
neither the Company nor such Guarantor may set a record date for, and the provisions of this
paragraph shall not apply with respect to, the giving, making or taking of any

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notice, declaration,
request or direction referred to in the next paragraph. If any record date is set pursuant to this
paragraph, the Holders of Outstanding Securities of the relevant series on such record date, and no
other Holders, shall be entitled to give, make or take the relevant action, whether or not such
Holders remain Holders after such record date; provided, however, that no such action shall be
effective hereunder unless given, made or taken on or prior to the applicable Expiration Date by
Holders of the requisite principal amount of Outstanding Securities of such series on such record
date. Nothing in this paragraph shall be construed to prevent the Company or any Guarantor from
setting a new record date for any action for which a record date has previously been set pursuant
to this paragraph (whereupon the record date previously set shall automatically and with no action
by any Person be canceled and of no effect), and nothing in this paragraph shall be construed to
render ineffective any action given, made or taken by Holders of the requisite principal amount of
Outstanding Securities of the relevant series on the date such action is given, made or taken.
Promptly after any record date is set pursuant to this paragraph, the Company or such Guarantor, as
the case may be, at its own expense, shall cause notice of such record date, the proposed action by
Holders and the applicable Expiration Date to be given to the Trustee in writing and to each Holder
of Securities of the relevant series in the manner set forth in Section 1.05.

          The Trustee may set any day as a record date for the purpose of determining the Holders of
Outstanding Securities of any series entitled to join in the giving, making or taking of (i) any
Notice of Default, (ii) any declaration of acceleration referred to in Section 5.02, (iii)
any request to institute proceedings referred to in Section 5.07(2) or (iv) any direction
referred to in Section 5.12, in each case with respect to Securities of such series. If
any record date is set pursuant to this paragraph, the Holders of Outstanding Securities of such
series on such record date, and no other Holders, shall be entitled to give, make or take such
notice, declaration, request or direction, whether or not such Holders remain Holders after such
record date; provided, however, that no such action shall be effective hereunder unless given, made
or taken on or prior to the applicable Expiration Date by Holders of the requisite principal amount
of Outstanding Securities of such series on such record date. Nothing in this paragraph shall be
construed to prevent the Trustee from setting a new record date for any action for which a record
date has previously been set pursuant to this paragraph (whereupon the record date previously set
shall automatically and with no action by any Person be canceled and of no effect), and nothing in
this paragraph shall be construed to render ineffective any action given, made or taken by Holders
of the requisite principal amount of Outstanding Securities of the relevant series on the date such
action is given, made or taken. Promptly after any record date is set pursuant to this paragraph,
the Trustee, at the Company’s expense, shall cause notice of such record date, the proposed action
by Holders and the applicable Expiration Date to be given to the Company and any Guarantor in
writing and to each Holder of Securities of the relevant series in the manner set forth in
Section 1.05.

          With respect to any record date set pursuant to this Section, the party hereto which sets such
record date may designate any day as the “Expiration Date” and from time to time may change the
Expiration Date to any earlier or later day; provided that no such change shall be effective unless
notice of the proposed new Expiration Date is given to the other party hereto in writing, and to
each Holder of Securities of the relevant series in the manner set forth in Section 1.05 on
or prior to the existing Expiration Date. If an Expiration Date is not designated with respect to
any record date set pursuant to this Section, the party hereto which set such

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record date shall be
deemed to have initially designated the 180th day after such record date as the Expiration Date
with respect thereto, subject to its right to change the Expiration Date to an earlier day as
provided in this paragraph. Notwithstanding the foregoing, no Expiration Date shall be later than
the 180th day after the applicable record date.

          Without limiting the foregoing, a Holder entitled hereunder to give, make or take any action
hereunder with regard to any particular Security may do so, in person or by an agent duly appointed
in writing, with regard to all or any part of the principal amount of such Security.

          Section 1.05. Notices, Etc., to Trustee, Company, Guarantors and Holders. Any request, demand, authorization, direction, notice, consent, waiver or Act of Holders or
other document provided or permitted by this Indenture to be made upon, given or furnished to, or
filed with, (1) the Trustee by any Holder or by the Company or any Guarantor shall be sufficient
for every purpose hereunder if made, given, furnished or filed in writing (which may be by
facsimile transmission) to or with the Trustee at its Corporate Trust Office, at [____________],
Attention: [____________] or any other address previously furnished in writing to the Company and
the Holders by the Trustee or (2) the Company or a Guarantor by the Trustee or by any Holder shall
be sufficient for every purpose hereunder (unless otherwise herein expressly provided) if in
writing and mailed, first-class postage prepaid, to the Company or such Guarantor, as the case may
be, addressed to it at the address of its principal office specified in the first paragraph of this
instrument or at any other address previously furnished in writing to the Trustee by the Company.

          Where this Indenture provides for notice to Holders of any event, such notice shall be
sufficiently given (unless otherwise herein expressly provided) if in writing and mailed,
first-class postage prepaid, to each Holder affected by such event, at his address as it appears in
the Security Register, not later than the latest date (if any), and not earlier than the earliest
date (if any), prescribed for the giving of such notice. In any case where notice to Holders is
given by mail, neither the failure to mail such notice, nor any defect in any notice so mailed, to
any particular Holder shall affect the sufficiency of such notice with respect to other Holders.
Where this Indenture provides for notice in any manner, such notice may be waived in writing by the
Person entitled to receive such notice, either before or after the event, and such waiver shall be
the equivalent of such notice. Waivers of notice by Holders shall be filed with the Trustee, but
such filing shall not be a condition precedent to the validity of any action taken in reliance upon
such waiver. 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.

          Where this Indenture provides for notice of any event to a Holder of a Global Security, such
notice shall be sufficiently given if given to the Depositary for such Security (or its designee),
pursuant to its Applicable Procedures, not later than the latest date (if any), and not earlier
than the earliest date (if any), prescribed for the giving of such notice.

          Section 1.06. Conflict with Trust Indenture Act. If any provision hereof limits, qualifies or conflicts with a provision of the Trust
Indenture Act which is required under such Act to be a part of and govern this Indenture, the
latter provision shall control. If any provision

14

 

of this Indenture modifies or excludes any
provision of the Trust Indenture Act which may be so modified or excluded, the latter provision
shall be deemed to apply to this Indenture as so modified or to be excluded, as the case may be.

          Section 1.07. Effect of Headings and Table of Contents. The Article and Section headings herein and the Table of Contents are for convenience only
and shall not affect the construction hereof.

          Section 1.08. Successors and Assigns. All covenants and agreements in this Indenture by the Company and any Guarantor shall bind
their respective successors and assigns, whether so expressed or not.

          Section 1.09. Separability Clause. In case any provision in this Indenture or in the Securities shall be invalid, illegal or
unenforceable, the validity, legality and enforceability of the remaining provisions shall not in
any way be affected or impaired thereby.

          Section 1.10. Benefits of Indenture. Nothing in this Indenture or in the Securities, express or implied, shall give to any
Person, other than the parties hereto and their successors hereunder, the holders of Senior Debt
and any Senior Guarantor Debt and the Holders, any benefit or any legal or equitable right, remedy
or claim under this Indenture, except as may otherwise be provided pursuant to Section 3.01
with respect to any Securities of a particular series or under this Indenture with respect to such
Securities.

          Section 1.11. Governing Law. This Indenture, the Guarantees and the Securities and the rights and obligations of the
parties hereto and thereto, including the interpretation, construction, validity and enforceability
thereof, shall be governed by and construed and interpreted in accordance with the law of the State
of New York, without regard to conflicts of laws principles thereof.

          Section 1.12. Legal Holidays. In any case where any Interest Payment Date, Redemption Date or Maturity of any Security,
or any date on which a Holder has the right to convert his Security, shall not be a Business Day at
any Place of Payment, then (notwithstanding any other provision of this Indenture or of the
Securities (other than a provision of any Security which specifically states that such provision
shall apply in lieu of this Section)) payment of interest or principal (and premium, if any), or
conversion of such Security need not be made at such Place of Payment on such date, but may be made
on the next succeeding Business Day at such Place of Payment with the same force and effect as if
made on the Interest Payment Date or Redemption Date, or at the Maturity, or on such date for
conversion, as the case may be.

          Section 1.13. No Adverse Interpretation of Other Agreements. This Indenture may not be used to interpret any other indenture, loan or other agreement of
the Company or any Guarantor or any Subsidiaries of any thereof or of any other Person. Any such
indenture, loan or other agreement may not be used to interpret this Indenture.

          Section 1.14. No Personal Liability of Directors, Officers, Employees and Stockholders. No past, present or future director, officer, employee, incorporator or stockholder of the
Company or any Guarantor, as such, will have any liability for any obligations of the Company or
any Guarantor, respectively, under the Securities or this Indenture or for any claim

15

 

based on, in
respect of, or by reason of, such obligations or their creation. Each Holder of Securities by
accepting a Security waives and releases all such liability. The waiver and release are part of
the consideration for issuance of the Securities. The waiver may not be effective to waive
liabilities under the federal securities laws.

          Section 1.15. Language of Notices, Etc. Any request, demand, authorization, direction, notice, consent, waiver, other action or Act
provided or permitted under this Indenture shall be in the English language, except that any
published notice may be in an official language of the country of publication.

          Section 1.16. Force Majeure. Subject to Section 6.01, in no event shall the Trustee be responsible or liable for
any failure or delay in the performance of its obligations hereunder arising out of or caused by,
directly or indirectly, forces beyond its control, including, without limitation, strikes, work
stoppages, accidents, acts of war or terrorism, civil or military disturbances, nuclear or natural
catastrophes or acts of God, and interruptions, loss or malfunctions of utilities, communications
or computer (software and hardware) services; it being understood that the Trustee shall use
reasonable efforts that are consistent with accepted practices in the banking industry to resume
performance as soon as practicable under the circumstances.

          Section 1.17. Waiver of Jury Trial. EACH OF THE COMPANY, EACH GUARANTOR AND THE TRUSTEE HEREBY WAIVES, TO THE FULLEST EXTENT
PERMITTED BY APPLICABLE LAW,
ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION DIRECTLY OR INDIRECTLY
ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS INDENTURE.

          Section 1.18. U.S.A. Patriot Act. The parties hereto acknowledge that in accordance with Section 326 of the U.S.A. Patriot
Act, the Trustee, like all financial institutions and in order to help fight the funding of
terrorism and money laundering, is required to obtain, verify, and record information that
identifies each person or legal entity that establishes a relationship or opens an account with the
Trustee. The parties to this Indenture agree that they will provide the Trustee with such
information as it may request in order for the Trustee to satisfy the requirements of the U.S.A.
Patriot Act.

ARTICLE II

SECURITY FORM

          Section 2.01. Forms Generally. The Securities of each series shall be in substantially the form set forth in this Article,
or in such other form as shall be established by or pursuant to a Board Resolution or in one or
more indentures supplemental hereto, and, if the Securities of such series are to be guaranteed by
the Guarantees of any Guarantor as provided in Section 3.01 and the terms of such
Securities provide for the endorsement thereon or attachment thereto of Guarantees by such
Guarantor, such Guarantees to be endorsed on or attached to such Securities shall be in
substantially such form as shall be established by or pursuant to a Guarantor’s Board Resolution of
such Guarantor or in one or more indentures supplemented hereto, in each case with such appropriate
insertions, omissions, substitutions and other variations as are required or permitted by this
Indenture, and may have such letters, numbers or

16

 

other marks of identification and such legends or
endorsements placed thereon as may be required to comply with the rules of any securities exchange
or Depositary therefor or as may, consistently herewith, be determined by the officers executing
such Securities or Guarantees, respectively, as evidenced by their execution thereof. If the form
of Securities of any series is established by action taken pursuant to a Board Resolution, a copy
of an appropriate record of such action shall be certified by the Secretary or an Assistant
Secretary of the Company and delivered to the Trustee at or prior to the delivery of the Company
Order contemplated by Section 3.03 for the authentication and delivery of such Securities.
If the form of any Guarantees by any Guarantor to be endorsed on Securities of any series is
established by action taken pursuant to a Guarantor’s Board Resolution of such Guarantor, a copy of
an appropriate record of such action shall be certified by the Secretary or an Assistant Secretary
of such Guarantor and delivered to the Trustee at or prior to the delivery of the Guarantor Order
contemplated by Section 3.03 for the authentication and delivery of such Securities with
such Guarantee endorsed thereon. For purposes hereof, a Guarantee that is endorsed on, or
otherwise attached to, a Security shall be deemed “endorsed” on such Security.

          The definitive Securities and any Guarantees endorsed thereon shall be printed, lithographed
or engraved on steel engraved borders or may be produced in any other manner, all as determined by
the officers of the Company executing such Securities or, if such Guarantees by
any Guarantor are executed by such Guarantor, by the officers of such Guarantor executing such
Guarantees, respectively, as evidenced by their execution of such Securities or, if such Guarantees
by any Guarantor are executed by such Guarantor, by the officers of such Guarantor executing such
Guarantees, respectively.

          Anything herein to the contrary notwithstanding, there shall be no requirement that any
Security have endorsed thereon or attached thereto a Guarantee or a notation of a Guarantee, but
such a Guarantee or notation of a Guarantee may be endorsed thereon or attached thereto as
contemplated by this Section 2.01.

          Section 2.02. Form of Face of Security.

[Insert any legend required by the Internal Revenue Code and the regulations thereunder.]

HORSEHEAD HOLDING CORP.

			
	 	 	 
	No. ______ $____________
	 	CUSIP No. ____________

HORSEHEAD HOLDING CORP., a corporation duly organized and existing under the laws of Delaware
(herein called the “Company”, which term includes any successor Person under the Indenture
hereinafter referred to), for value received, hereby promises to pay to ____________, or
registered assigns, the principal sum of ____________ Dollars on ____________[ if the
Security is to bear interest prior to Maturity, insert —, and to pay interest thereon from
__________ or from the most recent Interest Payment Date to which interest has been paid or duly
provided for, semi-annually on _________ and _________ in each year, commencing _________, and
at the Maturity thereof, at the rate of _________% per annum, until the principal hereof is paid
or made available for payment [if applicable, insert

17

 

—, provided that any premium, and any such
installment of interest, which is overdue shall bear interest at the rate of _________% per annum
(to the extent that the payment of such interest shall be legally enforceable), from the date such
overdue amount is due until such amount is paid or duly provided for, and such interest on any
overdue amount shall be payable on demand]. The interest so payable, and punctually paid or duly
provided for, on any Interest Payment Date will, as provided in such Indenture, be paid to the
Person in whose name this Security (or one or more Predecessor Securities) is registered at the
close of business on the Regular Record Date for such interest, which shall be the _________ or
_________ (whether or not a Business Day), as the case may be, next preceding such Interest
Payment Date. Any such interest so payable, but not punctually paid or duly provided for, will
forthwith cease to be payable to the Holder on such Regular Record Date and may either be paid to
the Person in whose name this Security (or one or more Predecessor Securities) is registered at the
close of business on a Special Record Date for the payment of such Defaulted Interest to be fixed
by the Trustee, notice whereof shall be given to Holders of Securities of this series not less than
10 days prior to such Special Record Date, or be paid in any other lawful manner not inconsistent
with the requirements of any securities exchange on which this Security may be listed, and upon
such notice as may be required by such exchange, all as more fully provided in said Indenture].

          [If the Security is not to bear interest prior to Maturity, insert — The principal of this
Security shall not bear interest except in the case of a default in payment of principal upon
acceleration, upon redemption or at Stated Maturity and in such case the overdue principal and any
overdue premium shall bear interest at the rate of _________% per annum (to the extent that the
payment of such interest shall be legally enforceable), from the dates such amounts are due until
they are paid or made available for payment. Interest on any overdue principal or premium shall be
payable on demand.]

          Payment of the principal of (and premium, if any) and [if applicable, insert — any such]
interest on this Security will be made at the office or agency of the Company maintained for that
purpose in New York, New York, in such coin or currency of the United States of America as at the
time of payment is legal tender for payment of public and private debts, against surrender of this
Security in the case of any payment due at the Maturity of the principal thereof or any payment of
interest becomes payable on a day other than an Interest Payment Date; provided, however, that if
this Security is not a Global Security, (i) payment of interest on an Interest Payment Date will be
made by check mailed to the address of the Person entitled thereto as such address shall appear in
the Security Register; and all other payments will be made by check against surrender of this
Security; (ii) all payments by check will be made in next-day funds (i.e., funds that become
available on the day after the check is cashed); and (iii) notwithstanding clauses (i) and (ii)
above, with respect to any payment of any amount due on this Security, if this Security is in a
denomination of at least $1,000,000 and the Holder hereof at the time of surrender hereof or, in
the case of any payment of interest on any Interest Payment Date, the Holder thereof on the related
Regular Record Date delivers a written request to the Paying Agent to make such payment by wire
transfer at least five Business Days before the date such payment becomes due, together with
appropriate wire transfer instructions specifying an account at a bank in New York, New York, the
Company shall make such payment by wire transfer of immediately available funds to such account at
such bank in New York City, any such wire instructions, once properly given by a Holder as to this
Security, remaining in effect as to such Holder and this Security unless and until new instructions
are given in the manner described

18

 

above and provided further, that notwithstanding anything in the
foregoing to the contrary, if this Security is a Global Security, payment shall be made pursuant to
the Applicable Procedures of the Depositary as permitted in said Indenture. Any interest shall be
computed on the basis of a 360-day year of twelve 30-day months.

          Reference is hereby made to the further provisions of this Security set forth on the reverse
hereof, which further provisions shall for all purposes have the same effect as if set forth at
this place.

          Unless the certificate of authentication hereon has been executed by the Trustee referred to
on the reverse hereof by manual signature, this Security shall not be entitled to any benefit under
the Indenture or be valid or obligatory for any purpose.

          IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed.

	 	 	 	 	 
	HORSEHEAD HOLDING CORP.

 	 	 
	By:  	 	 	 
	 	Name:  	 	 	 
	 	Title:  	 	 	 
	 

          Section 2.03. Form of Reverse of Security. This Security is one of a duly authorized issue of senior securities of the Company (herein
called the “Securities”), issued and to be issued in one or more series under an Indenture, dated
as of [          ] (herein called the “Indenture,” which term shall have the meaning assigned to
it in such instrument), among the Company, the Guarantors and [Trustee], as Trustee (herein called
the “Trustee,” which term includes any successor trustee under the Indenture), and reference is
hereby made to the Indenture for a statement of the respective rights, limitations of rights,
duties and immunities thereunder of the Company, the Guarantors, the Trustee, the holders of Senior
Debt [if applicable, insert — and any Senior Guarantor Debt] and the Holders of the Securities and
of the terms upon which the Securities are, and are to be, authenticated and delivered. This
Security is one of the series designated on the face hereof [if applicable, insert — limited in
aggregate principal amount to $[     ].

          This Security is the general, [unsecured], senior obligation of the Company [if applicable,
insert—and is guaranteed pursuant to a guarantee (the “Guarantee”) by [ insert name of each
Guarantor ] (the “Guarantors”). The Guarantee by each Guarantee is the general, [unsecured],
senior obligation of such Guarantor].

          [If applicable, insert — The Securities of this series are subject to redemption upon not
less than 30 days’ nor more than 60 days’ notice, at any time [if applicable, insert — on or after
_________, 20__], as a whole or in part, at the election of the Company, at the following
Redemption Prices (expressed as percentages of the principal amount): If redeemed [if applicable,
insert — on or before _________, ______%, and if redeemed] during the 12-month period beginning of
the years indicated,

19

 

	 	 	 	 	 	 	 
	Year	 	Redemption Price	 	Year	 	Redemption Price
	 	 	 	 	 	 	 
	 	 	 	 	 	 	 

and thereafter at a Redemption Price equal to % of the principal amount, together in the case of
any such redemption with accrued interest to the Redemption Date, but interest installments whose
Stated Maturity is on or prior to such Redemption Date will be payable to the Holders of such
Securities, or one or more Predecessor Securities, of record at the close of business on the
relevant Record Dates referred to on the face hereof, all as provided in the Indenture.]

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

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

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

          [If the Security is not an Original Issue Discount Security, insert — If an Event of Default
with respect to Securities of this series shall occur and be continuing, the principal of the
Securities of this series may be declared due and payable in the manner and with the effect
provided in the Indenture.]

          [If the Security is an Original Issue Discount Security, insert — If an Event of Default with
respect to Securities of this series shall occur and be continuing, an amount of principal of the
Securities of this series may be declared due and payable in the manner and with the effect
provided in the Indenture. Such amount shall be equal to — insert formula for determining the
amount. Upon payment (i) of the amount of principal so declared due and payable and (ii) of
interest on any overdue principal, premium and interest (in each case to the extent that the
payment of such interest shall be legally enforceable), all of the Company’s

20

 

obligations in respect
of the payment of the principal of and premium and interest, if any, on the Securities of this
series shall terminate.]

          The Indenture permits, with certain exceptions as therein provided, the amendment thereof and
the modification of the rights and obligations of the Company [if applicable, insert—and the
Guarantors] and the rights of the Holders of the Securities to be affected under the Indenture at
any time by the Company [if applicable, insert—and the Guarantors] and the Trustee with the
consent of the Holders of a majority in principal amount (including consents obtained in connection
with a purchase of, or tender offer or exchange offer for, Securities) of all Securities at the
time Outstanding to be affected (considered together as one class for this purpose and such
Securities to be affected potentially being Securities of the same or different series and, with
respect to any series, potentially comprising fewer than all the Securities of such series), except
as may otherwise be provided pursuant to the Indenture for all or any specific Securities of any
series. The Indenture also contains provisions (i) permitting the Holders of a majority in
principal amount (including waivers obtained in connection with a purchase of, or tender offer or
exchange offer for, Securities) of the Securities at the time
Outstanding to be affected under the Indenture (considered together as one class for this
purpose and such affected Securities potentially being Securities of the same or different series
and, with respect to any particular series, potentially comprising fewer than all the Securities of
such series), on behalf of the Holders of all Securities so affected, to waive compliance by the
Company [if applicable, insert—and the Guarantors] with certain provisions of the Indenture and
(ii) permitting the Holders of a majority in principal amount (including waivers obtained in
connection with a purchase of, or tender offer or exchange offer for, Securities) of the Securities
at the time Outstanding of any series to be affected under the Indenture (with each such series
considered separately for this purpose), on behalf of the Holders of all Securities of such series,
to waive certain past defaults under the Indenture with respect to such series and their
consequences, in the case of Clause (i) or (ii), except as may otherwise be provided pursuant to
the Indenture for all or any specific Securities of any series. Any such consent or waiver by the
Holder of this Security shall be conclusive and binding upon such Holder and upon all future
Holders of this Security and of any Security issued upon the registration of transfer hereof or in
exchange herefor or in lieu hereof, whether or not notation of such consent or waiver is made upon
this Security.

          As provided in and subject to the provisions of the Indenture, the Holder of this Security
shall not have the right to institute any proceeding with respect to the Indenture, or for the
appointment of a receiver or trustee, or for any other remedy thereunder, unless such Holder shall
have previously given the Trustee written notice of a continuing Event of Default with respect to
the Securities of this series, the Holders of not less than 25% in principal amount of the
Securities of this series at the time Outstanding shall have made written request to the Trustee to
institute proceedings in respect of such Event of Default as Trustee and offered the Trustee
indemnity reasonably satisfactory to it, and the Trustee shall not have received from the Holders
of a majority in principal amount of Securities of this series at the time Outstanding a direction
inconsistent with such request, and shall have failed to institute any such proceeding, for 60 days
after receipt of such notice, request and offer of indemnity. The foregoing shall not apply to any
suit instituted by the Holder of this Security for the enforcement of any payment of principal
hereof or any premium or interest hereon on or after the respective due dates expressed herein.

21

 

          No reference herein to the Indenture and no provision of this Security or of the Indenture
shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay
the principal of and any premium and interest on this Security at the times, place and rate, and in
the coin or currency, herein prescribed [if applicable, insert—or alter or impair the obligation
of each Guarantor, which is absolute and unconditional, to pay pursuant to its Guarantee].

          As provided in the Indenture and subject to certain limitations therein set forth, the
transfer of this Security is registrable in the Security Register, upon surrender of this Security
for registration of transfer at the office or agency of the Company in any place where the
principal of and any premium and interest on this Security are payable, duly endorsed by, or
accompanied by a written instrument of transfer in form satisfactory to the Company and the
Security Registrar duly executed by, the Holder hereof or his attorney duly authorized in writing,
and thereupon one or more new Securities of this series and of like tenor, of authorized
denominations and for the same aggregate principal amount, will be issued to the designated
transferee or transferees.

          The Securities of this series are issuable only in registered form without coupons in
denominations of $1,000 and any integral multiple thereof. As provided in the Indenture and
subject to certain limitations therein set forth, Securities of this series are exchangeable for a
like aggregate principal amount of Securities of this series and of like tenor of a different
authorized denomination, as requested by the Holder surrendering the same.

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

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

          [If this Security is a Global Security, insert — This Security is a Global Security and is
subject to the provisions of the Indenture relating to Global Securities, including the limitations
therein on transfers and exchanges of Global Securities.]

          This Security and the Indenture shall be governed by and construed in accordance with the law
of the State of New York.

          All terms used in this Security which are defined in the Indenture shall have the meanings
assigned to them in the Indenture, without regard to conflicts of laws principles thereof.

          Section 2.04. Form of Legend for Global Securities. Unless otherwise specified as contemplated by Section 3.01 for the Securities
evidenced thereby, every Global Security authenticated and delivered hereunder shall bear a legend
in substantially the following form:

22

 

          THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO
AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE THEREOF. THIS SECURITY MAY NOT BE
EXCHANGED IN WHOLE OR IN PART FOR A SECURITY REGISTERED, AND NO TRANSFER OF THIS SECURITY IN WHOLE
OR IN PART MAY BE REGISTERED, IN THE NAME OF ANY PERSON OTHER THAN SUCH DEPOSITARY OR A NOMINEE
THEREOF, EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE.

          Section 2.05. Form of Trustee’s Certificate of Authentication. The Trustee’s certificates of authentication shall be in substantially the following form:

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

	 	 	 	 	 
	Dated: 	[TRUSTEE], AS TRUSTEE

 	 
	 	By:  	

 	 
	 	 	Authorized Signatory 	 

ARTICLE III

THE SECURITIES

          Section 3.01. Amount Unlimited; Issuable in Series. The aggregate principal amount of Securities which may be authenticated and delivered under
this Indenture is unlimited.

          The Securities may be issued in one or more series. There shall be established in or pursuant
to a Board Resolution, and, subject to Section 3.03, set forth, or determined in the manner
provided, in an Officers’ Certificate, or established in one or more indentures supplemental
hereto, prior to the issuance of Securities of any series,

          (1) the title of the Securities of the series (which shall distinguish the Securities of the
series from Securities of any other series);

          (2) any limit upon the aggregate principal amount of the Securities of the series which may be
authenticated and delivered under this Indenture (except for Securities authenticated and delivered
upon registration of transfer of, or in exchange for, or in lieu of, other Securities of the series
pursuant to Section 3.04, Section 3.05, Section 3.06, Section 9.06
or Section 11.07 and except for any Securities which, pursuant to Section 3.03, are
deemed never to have been authenticated and delivered hereunder);

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

23

 

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

          (5) the rate or rates at which any Securities of the series shall bear interest, if any, the
date or dates from which any such interest shall accrue, the Interest Payment Dates on which any
such interest shall be payable and the Regular Record Date for any such interest payable on any
Interest Payment Date;

          (6) the place or places where the principal of and any premium and interest on any Securities
of the series shall be payable and the manner in which any payment may be made;

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

          (8) the obligation, if any, of the Company to redeem or purchase any Securities of the series
pursuant to any sinking fund or analogous provisions or at the option of the Holder thereof and the
period or periods within which, the price or prices at which and the terms and conditions upon
which any Securities of the series shall be redeemed or purchased, in whole or in part, pursuant to
such obligation;

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

          (10) if the amount of principal of or any premium or interest on any Securities of the series
may be determined with reference to an index or pursuant to a formula, the manner in which such
amounts shall be determined;

          (11) if other than the currency of the United States of America, the currency, currencies,
composite currency, composite currencies or currency units in which the principal of or any premium
or interest on any Securities of the series shall be payable and the manner of determining the
equivalent thereof in the currency of the United States of America for any purpose, including for
the purposes of making payment in the currency of the United States of America and applying the
definition of “Outstanding” in Section 1.01;

          (12) if the principal of or any premium or interest on any Securities of the series is to be
payable, at the election of the Company or the Holder thereof, in one or more currencies, composite
currencies or currency units other than that or those in which such Securities are stated to be
payable, the currency, currencies, composite currency, composite currencies or currency units in
which the principal of or any premium or interest on such Securities as to which such election is
made shall be payable, the periods within which and the terms and conditions upon which such
election is to be made and the amount so payable (or the manner in which such amount shall be
determined);

          (13) if other than the entire principal amount thereof, the portion of the principal amount of
any Securities of the series which shall be payable upon declaration of acceleration of the
Maturity thereof pursuant to Section 5.02;

24

 

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

          (15) if applicable, that the Securities of the series, in whole or any specified part, shall
not be defeasible pursuant to Section 13.02 or Section 13.03 or both such Sections,
and, if such Securities may be defeased, in whole or in part, pursuant to either or both such
Sections, any provisions to permit a pledge of obligations other than U.S. Government Obligations
(or the establishment of other arrangements) to satisfy the requirements of Section
13.04(1) for defeasance of such Securities and, if other than by a Board Resolution, the manner
in which any election by the Company to defease such Securities shall be evidenced;

          (16) if applicable, that any Securities of the series shall be issuable in whole or in part in
the form of one or more Global Securities and, in such case, the respective Depositaries for such
Global Securities, the form of any legend or legends which shall be borne by any such Global
Security in addition to or in lieu of that set forth in Section 2.04, any addition to,
elimination of or other change in the circumstances set forth in Clause (2) of the penultimate
paragraph of Section 5.02 in which any such Global Security may be exchanged in whole or in
part for Securities registered, and any transfer of such Global Security in whole or in part may be
registered, in the name or names of Persons other than the Depositary for such Global Security or a
nominee thereof and any other provisions governing exchanges or transfers of any such Global
Security;

          (17) any addition to, elimination of or other change in the Events of Default which applies to
any Securities of the series and any change in the right of the Trustee or the requisite Holders of
such Securities to declare the principal amount thereof due and payable pursuant to Section
5.02;

          (18) any addition to, elimination of or other change in the covenants set forth in ARTICLE
X which applies to Securities of the series;

          (19) any provisions necessary to permit or facilitate the issuance, payment or conversion of
any Securities of the series that may be converted into securities or other property other than
Securities of the same series and of like tenor, whether in addition to, or in lieu of, any payment
of principal or other amount and whether at the option of the Company or otherwise;

          (20) if applicable, that Persons other than those specified in Section 1.11 shall have
such benefits, rights, remedies and claims with respect to any Securities of the series or under
this Indenture with respect to such Securities, as and to the extent provided for such Securities;

          (21) any change in the actions permitted or required under this Indenture to be taken by or on
behalf of the Holders of the Securities of the series, including any such change

25

 

that permits or requires any or all such actions to be taken by or on behalf of the Holders of
any specific Securities of the series rather than or in addition to the Holders of all Securities
of the series;

          (22) if the Securities of the series are to be guaranteed by any Guarantors, the names of the
Guarantors of the Securities of the series (which may, but need not, include any or all of the
Initial Guarantors) and the terms of the Guarantees of the Securities of the series, if such terms
differ from those set forth in Section 14.01, and any deletions from, or modifications or
additions to, the provisions of ARTICLE XIV or any other provisions of this Indenture in
connection with the Guarantees of the Securities of the series;

          (23) whether the Securities of such series are to be secured by any property, assets or other
collateral and, if so, the applicable collateral, any deletions from, or modifications or additions
to, the provisions of Article XVI hereof or any other provisions of this Indenture in
connection therewith or in connection with any other instrument or agreement entered into in
connection therewith; and

          (24) any other terms of the series (which terms shall not be inconsistent with the provisions
of this Indenture, except as permitted by Section 9.01(5)).

          If the Securities of the series are to be guaranteed by any Guarantor pursuant to ARTICLE
XIV, there shall be established in or pursuant to a Guarantor’s Board Resolution of such
Guarantor and, subject to Section 3.03, set forth, or determined in the manner provided, in
a Guarantor’s Officers’ Certificate of such Guarantor, or established in one or more indentures
supplemental hereto, prior to the issuance of Securities of the series, the terms of the Guarantees
by such Guarantor with respect to the Securities of the series, if such terms differ from those set
forth in Section 14.01.

          All Securities of any one series shall be substantially identical except as to denomination
and except as may otherwise be provided in or pursuant to the Board Resolution referred to above
and (subject to Section 3.03) set forth, or determined in the manner provided, in the
Officers’ Certificate referred to above or in any such indenture supplemental hereto. All
Securities of any one series need not be issued at the same time and, unless otherwise provided
pursuant to this Section 3.01 for any series, after issuance of Securities of such series,
such series may be reopened for issuances of additional Securities of that series.

          The terms of any Security of a series may differ from the terms of other Securities of the
same series, if and to the extent provided pursuant to this Section 3.01. The matters
referenced in any or all of Clauses (1) through (23) above may be established and set forth or
determined as aforesaid with respect to all or any specific Securities of a series (in each case to
the extent permitted by the Trust Indenture Act).

          If any of the terms of the series are established by action taken pursuant to a Board
Resolution, a copy of an appropriate record of such action shall be certified by the Secretary or
an Assistant Secretary of the Company and delivered to the Trustee at or prior to the delivery of
the Officers’ Certificate setting forth the terms of the series.

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          If any of the terms of the Guarantees by any Guarantor of the Securities of the series are
established by action taken pursuant to a Guarantor’s Board Resolution of such Guarantor, a copy of
an appropriate record of such action shall be certified by the Secretary or an Assistant Secretary
of such Guarantor and delivered to the Trustee at or prior to the delivery of the Guarantor’s
Officers’ Certificate of such Guarantor setting forth the terms of such Guarantees.

          The Securities shall be subordinated in right of payment to Senior Debt as provided in
ARTICLE XV.

          Section 3.02. Denominations. The Securities of each series shall be issuable only in registered form without coupons and
only in such denominations as shall be specified as contemplated by Section 3.01. In the
absence of any such specified denomination with respect to the Securities of any series, the
Securities of such series shall be issuable in denominations of $1,000 and any integral multiple
thereof.

          Section 3.03. Execution, Authentication, Delivery and Dating. The Securities shall be executed on behalf of the Company by its Chairman of the Board,
President or a Vice President of the Company (or any other officer of the Company designated in
writing by or pursuant to authority of the Board of Directors and delivered to the Trustee from
time to time). The signature of any of these officers on the Securities may be manual or
facsimile. If the terms of the Securities of any series provide that any Guarantee by any
Guarantor is to be endorsed on or otherwise attached to, or made part of, Securities of any series,
and if the terms of such Securities provide for the execution of such Guarantee by such Guarantor
(it being understood and agreed that the terms of Securities of any series may, but need not,
provide for the execution of any Guarantee by any Guarantor), such Guarantee shall be executed on
behalf of such Guarantor by the Chairman of the Board, President or a Vice President of such
Guarantor (or any other officer of such Guarantor designated in writing by or pursuant to authority
of the Guarantor’s Board of Directors and delivered to the Trustee from time to time). The
signature of any of these officers on any Guarantee may be manual or facsimile.

          Securities and any Guarantees by any Guarantor endorsed thereon bearing the manual or
facsimile signatures of individuals who were at any time the proper officers of the Company or such
Guarantor, as the case may be, shall bind the Company or such Guarantor, as the case may be,
notwithstanding that such individuals or any of them have ceased to hold such offices prior to the
authentication and delivery of such Securities or did not hold such offices at the date of such
Securities.

          At any time and from time to time after the execution and delivery of this Indenture, the
Company may deliver Securities of any series executed by the Company, together with, if the terms
of such Securities provide for the endorsement thereon of any Guarantees by any Guarantor, such
Guarantees endorsed hereon and, if such terms so provide, executed by such Guarantor, to the
Trustee for authentication, together with a Company Order and, if any Guarantee by a Guarantor is
to be endorsed on such Securities, a Guarantor Order of such
Guarantor, for the authentication and delivery of such Securities with any such Guarantees
endorsed thereon, and the Trustee in accordance with the Company Order shall authenticate and
deliver such Securities with any such Guarantees endorsed thereon. If the form or terms of the

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Securities of the series have been established by or pursuant to one or more Board Resolutions or
the form or terms of any Guarantees thereof by any Guarantor have been established by or pursuant
to one or more Guarantor’s Board Resolutions of such Guarantor as permitted by Section 2.01
and Section 3.01 in authenticating such Securities with any such Guarantees endorsed
thereon, and accepting the additional responsibilities under this Indenture in relation to such
Securities and such Guarantees, the Trustee shall be entitled to receive, and (subject to
Section 6.01) shall be fully protected in relying upon, an Opinion of Counsel stating,

          (1) if the form of such Securities or any Guarantee by any Guarantor endorsed thereon has been
established by or pursuant to Board Resolution or Guarantor’s Board Resolution of such Guarantor,
as permitted by Section 2.01, that such form has been established in conformity with the
provisions of this Indenture;

          (2) if the terms of such Securities or any Guarantee thereof by a Guarantor have been
established by or pursuant to Board Resolution or Guarantor’s Board Resolution of such Guarantor as
permitted by Section 3.01, that such terms have been established in conformity with the
provisions of this Indenture; and

          (3) that when such Securities with any Guarantees endorsed thereon have been authenticated and
delivered by the Trustee and issued by the Company in the manner and subject to any conditions
specified in such Opinion of Counsel, such Securities and such Guarantee will constitute valid and
legally binding obligations of the Company or such Guarantor, respectively, enforceable in
accordance with their terms, subject to bankruptcy, insolvency, fraudulent transfer,
reorganization, moratorium and similar laws of general applicability relating to or affecting
creditors’ rights and to general equity principles and subject to any limitation with respect to
payments in currency other than U.S. dollars.

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

          Notwithstanding the provisions of Section 3.01 and of the preceding paragraph, if all
Securities of a series are not to be originally issued at one time, it shall not be necessary to
deliver the Officers’ Certificate or Guarantor’s Officers’ Certificate otherwise required pursuant
to Section 3.01 or the Company Order, any Guarantor Order and Opinion of Counsel otherwise
required pursuant to such preceding paragraph at or prior to the authentication of each Security of
such series if such documents are delivered at or prior to the authentication upon original
issuance of the first Security of such series to be issued.

          Each Security shall be dated the date of its authentication.

          No Security, nor any Guarantee endorsed thereon, shall be entitled to any benefit under this
Indenture or be valid or obligatory for any purpose unless there appears on such Security a
certificate of authentication substantially in the form provided for herein executed by the Trustee
by manual signature, and such certificate upon any Security shall be conclusive

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evidence, and the
only evidence, that such Security with any Guarantees endorsed thereon has been duly authenticated
and delivered hereunder. Notwithstanding the foregoing, if any Security shall have been
authenticated and delivered hereunder but never issued and sold by the Company, and the Company
shall deliver such Security to the Trustee for cancellation as provided in Section 3.09,
for all purposes of this Indenture such Security shall be deemed never to have been authenticated
and delivered hereunder and shall never be entitled to the benefits of this Indenture.

          Wherever herein it shall provide for the Company to execute, and the Trustee to authenticate
and deliver, Securities of any series, if the terms of such Securities provide for the endorsement
thereon of the Guarantees by any Guarantor, the Company shall cause such Securities so executed by
the Company and authenticated and delivered by the Trustee to have such Guarantees endorsed
thereon, and, if such terms require such Guarantees to be executed by such Guarantor, such
Guarantees to be executed by such Guarantor.

          Section 3.04. Temporary Securities. Pending the preparation of definitive Securities of any series, the Company may execute,
and upon Company Order and, if any Guarantees by a Guarantor are so to be endorsed on such
Securities, a Guarantor Order of such Guarantor, the Trustee shall authenticate and deliver,
temporary Securities which are printed, lithographed, typewritten, mimeographed or otherwise
produced, in any authorized denomination, substantially of the tenor of the definitive Securities
in lieu of which they are issued and with such appropriate insertions, omissions, substitutions and
other variations as the officers executing such Securities or Guarantees, respectively, may
determine, as evidenced by their execution of such Securities or Guarantees, respectively.

          If temporary Securities of any series are issued, the Company will cause definitive Securities
of that series to be prepared without unreasonable delay. After the preparation of definitive
Securities of such series, the temporary Securities of such series shall be exchangeable for
definitive Securities of such series upon surrender of the temporary Securities of such series at
the office or agency of the Company in a Place of Payment for that series, without charge to the
Holder. Upon surrender for cancellation of any one or more temporary Securities of any series, the
Company shall execute and the Trustee shall authenticate and deliver in exchange therefor one or
more definitive Securities of the same series, of any authorized denominations and of like tenor
and aggregate principal amount. Until so exchanged, the temporary Securities of any series shall
in all respects be entitled to the same benefits under this Indenture as definitive Securities of
such series and tenor.

          Section 3.05. Registration, Registration of Transfer and Exchange. The Company shall cause to be kept at each office or agency of the Company designated as a
Place of Payment pursuant to the first paragraph of Section 10.02 a register (the
register maintained in each such office or agency of the Company in a Place of Payment being
herein sometimes collectively referred to as the “Security Register”) in which, subject to such
reasonable regulations as it may prescribe, the Company shall provide for the registration of
Securities and of transfers of Securities. [Each such office or agency/The Trustee] is hereby
appointed “Security Registrar” for the purpose of registering Securities and transfers of
Securities as herein provided.

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          Upon surrender for registration of transfer of any Security of a series at the office or
agency of the Company in a Place of Payment for that series, the Company and, if applicable, the
Guarantors shall execute, and the Trustee shall authenticate and deliver, in the name of the
designated transferee or transferees, one or more new Securities of the same series, of any
authorized denominations and of like tenor and aggregate principal amount.

          At the option of the Holder, Securities of any series may be exchanged for other Securities of
the same series, of any authorized denominations and of like tenor and aggregate principal amount,
upon surrender of the Securities to be exchanged at such office or agency. Whenever any Securities
are so surrendered for exchange, the Company shall execute, and the Trustee shall authenticate and
deliver, the Securities, which the Holder making the exchange is entitled to receive.

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

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

          No service charge shall be made for any registration of transfer or exchange of Securities,
but the Company may require payment of a sum sufficient to cover any tax or other governmental
charge that may be imposed in connection with any registration of transfer or exchange of
Securities, other than exchanges pursuant to Section 3.04, Section 9.06 or
Section 11.07 not involving any transfer.

          If the Securities of any series (or of any series and specified tenor) are to be redeemed in
whole or in part, the Company shall not be required (A) to issue, register the transfer of or
exchange any Securities of that series (or of that series and specified tenor, as the case may be)
during a period beginning at the opening of business 15 days before the day of mailing of a notice
of redemption of any such Securities under Section 11.03 and ending at the close of
business on the day of such mailing (or during such period as otherwise specified pursuant to
Section 3.01 for such Securities), or (B) to register the transfer of or exchange any
Security so selected for redemption in whole or in part, except the unredeemed portion of any
Security being redeemed in part.

          The provisions of Clauses (1), (2), (3) and (4) below shall apply only to Global Securities:

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

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          (2) Notwithstanding any other provision in this Indenture, and subject to such applicable
provisions, if any, as may be specified as contemplated by Section 3.01, no Global Security
may be exchanged in whole or in part for Securities registered, and no transfer of a Global
Security in whole or in part may be registered, in the name of any Person other than the Depositary
for such Global Security or a nominee thereof unless (A) such Depositary has notified the Company
that it (i) is unwilling or unable to continue as Depositary for such Global Security or (ii) has
ceased to be a clearing agency registered under the Exchange Act, or (B) the Company has executed
and delivered to the Trustee a Company Order stating that such Global Security shall be exchanged
in whole for Securities that are not Global Securities (in which case such exchange shall promptly
be effected by the Trustee). If the Company receives a notice of the kind specified in Clause (A)
above or has delivered a Company Order of the kind specified in Clause (B) above, it may, in its
sole discretion, designate a successor Depositary for such Global Security within 90 days after
receiving such notice or delivery of such order, as the case may be. If the Company designates a
successor Depositary as aforesaid, such Global Security shall promptly be exchanged in whole for
one or more other Global Securities registered in the name of the successor Depositary, whereupon
such designated successor shall be the Depositary for such successor Global Security or Global
Securities and the provisions of Clauses (1), (2), (3) and (4) of this provision shall continue to
apply thereto.

          (3) Subject to Clause (2) above and to such applicable provisions, if any, as may be specified
as contemplated by Section 3.01, any exchange of a Global Security for other Securities may
be made in whole or in part, and all Securities issued in exchange for a Global Security or any
portion thereof shall be registered in such names as the Depositary for such Global Security shall
direct.

          (4) Every Security authenticated and delivered upon registration of transfer of, or in
exchange for or in lieu of, a Global Security or any portion thereof, whether pursuant to this
Section, Section 3.04, Section 3.06, Section 9.06 or Section 11.07
or otherwise, shall be authenticated and delivered in the form of, and shall be, a Global Security,
unless such Security is registered in the name of a Person other than the Depositary for such
Global Security or a nominee thereof.

          Every Person who takes or holds any beneficial interest in a Global Security agrees that:

          (1) the Company and the Trustee may deal with the Depositary as sole owner of the Global
Security and as the authorized representative of such Person;

          (2) such Person’s rights in the Global Security shall be exercised only through the Depositary
and shall be limited to those established by law and agreement between such Person and the
Depositary and/or direct and indirect participants of the Depositary;

          (3) the Depositary and its participants make book-entry transfers of beneficial ownership
among, and receive and transmit distributions of principal and interest on the Global Securities
to, such Persons in accordance with the Applicable Procedures of the Depositary; and

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          (4) 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 Security or for maintaining, supervising or reviewing
any records relating to such beneficial ownership interests.

          Section 3.06. Mutilated, Destroyed, Lost and Wrongfully Taken Securities. If (a) any mutilated Security is surrendered to the Trustee or (b) both (i) there shall be
delivered to the Company and the Trustee (A) a claim by a Holder as to the destruction, loss or
wrongful taking of any Security of such Holder and a request thereby for a new replacement Security
of the same series, and (B) such indemnity bond as may be required by them to save each of them and
any agent of either of them harmless and (ii) such other reasonable requirements as may be imposed
by the Company as permitted by Section 8-405 of the Uniform Commercial Code have been satisfied,
then, in the absence of notice to the Company or the Trustee that such Security has been acquired
by a “protected purchaser” within the meaning of Section 8-405 of the Uniform Commercial Code, the
Company shall execute and upon its request the Trustee shall authenticate and deliver, in lieu of
any such mutilated, destroyed, lost or wrongfully taken Security, a new Security of the same series
and of like tenor and principal amount and bearing a number not contemporaneously Outstanding.

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

          Upon the issuance of any new Security under this Section, the Company may require the payment
of a sum sufficient to cover any tax or other governmental charge that may be imposed in relation
thereto and any other expenses (including the fees and expenses of the Trustee) connected
therewith.

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

          Section 3.07. Payment of Interest; Interest Rights Preserved. Except as otherwise provided as contemplated by Section 3.01 with respect to any
Securities of a series, interest on any Security 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 Security
(or one or more Predecessor Securities) is registered at the close of business on the Regular
Record Date for such interest (or, if no business is conducted by the Trustee at its Corporate
Trust Office on such date, at 5:00 P.M. New York City time on such date).

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          Any interest on any Security of any series 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 Clause (1) or (2) below:

          (1) The Company may elect to make payment of any Defaulted Interest payable on any Securities
of a series to the Persons in whose names such Securities (or their respective Predecessor
Securities) are registered at the close of business on a Special Record Date for the payment of
such Defaulted Interest, which shall be fixed in the following manner. The Company shall notify
the Trustee in writing of the amount of Defaulted Interest proposed to be paid on each of such
Securities and the date of the proposed payment, and at the same time the Company shall deposit
with the Trustee an amount of money equal to the aggregate amount proposed to be paid in respect of
such Defaulted Interest or shall make arrangements satisfactory to the Trustee for such deposit
prior to the date of the proposed payment, such money when deposited to be held in trust for the
benefit of the Persons entitled to such Defaulted Interest as in this Clause provided. Thereupon
the Trustee shall fix a Special Record Date for the payment of such Defaulted Interest which shall
be not more than 15 days and not less than 10 days prior to the date of the proposed payment and
not less than 10 days after the receipt by the Trustee of the notice of the proposed payment. The
Trustee shall promptly notify the Company of such Special Record Date and, in the name and at the
expense of the Company, shall cause notice of the proposed payment of such Defaulted Interest and
the Special Record Date therefor to be given to each Holder of such Securities in the manner set
forth in Section 1.05, 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 so
mailed, such Defaulted Interest shall be paid to the Persons in whose names such Securities (or
their respective Predecessor Securities) are registered at the close of business on such Special
Record Date and shall no longer be payable pursuant to the following Clause (2).

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

          Except as may otherwise be provided in this Section 3.07 or as contemplated in
Section 3.01 with respect to any Securities of a series, the Person to whom interest shall
be payable on any Security that first becomes payable on a day that is not an Interest Payment Date
shall be the Holder of such Security on the day such interest is paid.

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

          In the case of any Security which is converted after any Regular Record Date and on or prior
to the next succeeding Interest Payment Date (other than any Security whose

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Maturity is prior to
such Interest Payment Date), interest whose Stated Maturity is 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 Security (or one or more Predecessor Securities) 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 Security which is converted, interest whose Stated Maturity is after
the date of conversion of such Security shall not be payable.

          Notwithstanding the foregoing, the terms of any Security that may be converted may provide
that the provisions of this paragraph do not apply, or apply with such additions, changes or
omissions as may be provided thereby, to such Security.

          Section 3.08. Persons Deemed Owners. Prior to due presentment of a Security for registration of transfer, the Company, any
Guarantor and the Trustee and any agent of the Company, any Guarantor or the Trustee may treat the
Person in whose name such Security is registered as the owner of such Security for the purpose of
receiving payment of principal of and any premium and (subject to Section 3.07) any
interest on such Security and for all other purposes whatsoever, whether or not such Security be
overdue, and neither the Company, any Guarantor, the Trustee nor any agent of the Company, any
Guarantor or the Trustee shall be affected by notice to the contrary.

          Section 3.09. Cancellation. All Securities surrendered for payment, redemption, registration of transfer or 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 it. The Company
may at any time deliver to the Trustee for cancellation any Securities previously authenticated and
delivered hereunder which the Company may have acquired in any manner whatsoever, and may deliver
to the Trustee (or to any other Person for delivery to the Trustee) for cancellation any Securities
previously authenticated hereunder which the Company has not issued and sold, and all Securities so
delivered shall be promptly canceled by the Trustee. No Securities shall be authenticated in lieu
of or in exchange for any Securities canceled as provided in this Section, except as expressly
permitted by this Indenture. All canceled Securities held by the Trustee shall be disposed of in
accordance with the Trustee’s customary procedures.

          Section 3.10. Computation of Interest. Except as otherwise specified as contemplated by Section 3.01 for Securities of any
series, interest on the Securities of each series shall be computed on the basis of a 360-day year
of twelve 30-day months.

          Section 3.11. CUSIP Numbers. The Company in issuing the Securities may use CUSIP numbers (if then generally in use) and,
if so, the Trustee shall use CUSIP numbers in 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 Securities or as contained in any notice of redemption and
that reliance may be placed only on the other identification numbers printed on the Securities.
Any such redemption shall not be affected by any defect in or omission of such CUSIP numbers. The
Company shall promptly notify the Trustee in writing of any change in the CUSIP numbers.

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ARTICLE IV

SATISFACTION AND DISCHARGE

          Section 4.01. Satisfaction and Discharge of Indenture. This Indenture shall upon Company Request cease to be of further effect with respect to the
Securities of any series and any Guarantees of such Securities (except as to any surviving rights
of conversion, registration of transfer or exchange of any such Security expressly provided for
herein or in the terms of such Security), and the Trustee, at the expense of the Company, shall
execute proper instruments acknowledging satisfaction and discharge of this Indenture with respect
to such Securities, when

          (1) either

               (A) all such Securities theretofore authenticated and delivered (other than (i) Securities
which have been destroyed, lost or wrongfully taken and which have been replaced or paid as
provided in Section 3.06 and (ii) Securities for whose payment money has theretofore been
deposited in trust or segregated and held in trust by the Company and thereafter repaid to the
Company or discharged from such trust, as provided in Section 11.03) have been delivered to
the Trustee for cancellation; or

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

	 	(i)	 	have become due and payable, or
	 
	 	(ii)	 	will become due and payable at their Stated
Maturity within one year, or
	 
	 	(iii)	 	are to be called for redemption within one
year under arrangements satisfactory to the Trustee for the giving of
notice of redemption by the Trustee in the name, and at the expense, of
the Company,

and the Company, in the case of (i), (ii) or (iii) above, has deposited or caused to be deposited
with the Trustee as trust funds in trust for such purpose money in an amount sufficient to pay and
discharge the entire indebtedness on such Securities not theretofore delivered to the Trustee for
cancellation, for principal and any premium and interest to the date of such deposit (in the case
of Securities which have become due and payable) or to the Stated Maturity or Redemption Date, as
the case may be;

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

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

          Notwithstanding the satisfaction and discharge of this Indenture with respect to Securities of
any series, the obligations of the Company to the Trustee under Section 6.07, the

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obligations of the Company to any Authenticating Agent under Section 6.14, and, if money
shall have been deposited with the Trustee pursuant to subclause (B) of Clause (1) of this Section
with respect to such Securities, the obligations of the Company of such series under Section
10.02 and the obligations of the Trustee under Section 4.02, Section 6.06 and
the last paragraph of Section 10.03 with respect to such Securities shall survive such
satisfaction and discharge.

          Section 4.02. Application of Trust Money. Subject to the provisions of the last paragraph of Section 10.03, all money
deposited with the Trustee pursuant to Section 4.01 with respect to Securities of any
series shall be held in trust and applied by it, in accordance with the provisions of such
Securities and this Indenture, to the payment, either directly or through any Paying Agent
(including the Company acting as its own Paying Agent) as the Trustee may determine, to the Persons
entitled thereto, of the principal and any premium and interest for whose payment such money has
been deposited with the Trustee. All moneys deposited with the Trustee pursuant to Section
4.01 (and held by it or any Paying Agent) for the payment of Securities subsequently converted
shall be returned to the Company upon Company Request, to the extent originally deposited by the
Company. The Company may direct by a Company Order the investment of any money deposited with the
Trustee pursuant to Section 4.01, without distinction between principal and income, in (1)
United States Treasury Securities with a maturity of one year or less or (2) a money market fund
that invests solely in short term United States Treasury Securities and from time to time the
Company may direct the reinvestment of all or a portion of such money in other securities or funds
meeting the criteria specified in Clause (1) or (2) of this sentence.

ARTICLE V

REMEDIES

          Section 5.01. Events of Default.

          Except as may otherwise be provided pursuant to Section 3.01 for all or any specific
Securities of any series, “Event of Default,” wherever used herein with respect to the Securities
of that series, means any one of the following events (whatever the reason for such Event of
Default and whether it shall be occasioned by the provisions of ARTICLE XV or 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):

          (1) default in the payment of any interest upon any Security of that series when it becomes
due and payable, and continuance of such default for a period of 30 days; or

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

          (3) default in the deposit of any sinking fund payment, when and as due by the terms of a
Security of that series and continuance of such default for a period of 60 days; or

          (4) default in the performance, or breach, of any covenant or warranty of the Company in this
Indenture (other than a covenant or warranty a default in whose performance or whose breach is
elsewhere in this Section specifically dealt with or which has expressly been

36

 

included in this
Indenture solely for the benefit of series of Securities other than that series), and continuance
of such default or breach for a period of 90 days after there has been given, by registered or
certified mail, to the Company by the Trustee or to the Company and the Trustee by the Holders of
at least 25% in principal amount of the Outstanding Securities of that series a written notice
specifying such default or breach and requiring it to be remedied and stating that such notice is a
“Notice of Default” hereunder; or

          (5) the entry by a court having jurisdiction in the premises of (A) a decree or order for
relief in respect of the Company in an involuntary case or proceeding under any applicable Federal
or State bankruptcy, insolvency, reorganization or other similar law or (B) a decree or order
adjudging the Company a bankrupt or insolvent, or approving as properly filed a petition seeking
reorganization, arrangement, adjustment or composition of or in respect of the Company under any
applicable Federal or State law, or appointing a custodian, receiver, liquidator, assignee,
trustee, sequestrator or other similar official of the Company or of any substantial part of its
property, or ordering the winding up or liquidation of its affairs, and the continuance of any such
decree or order for relief or any such other decree or order unstayed and in effect for a period of
90 consecutive days (provided that, if any Person becomes the successor to the Company pursuant to
ARTICLE VIII and such Person is organized and validly existing under the law of a
jurisdiction outside the United States, each reference in this Clause (5) to an applicable Federal
or State law of a particular kind shall be deemed to refer to such law or any applicable comparable
law of such non-U.S. jurisdiction, for as long as such Person is the successor to the Company
hereunder and is so organized and existing); or

          (6) the commencement by the Company of a voluntary case or proceeding under any applicable
Federal or State bankruptcy, insolvency, reorganization or other similar law or of any other case
or proceeding to be adjudicated a bankrupt or insolvent, or the consent by it to the entry of a
decree or order for relief in respect of the Company in an involuntary case or proceeding under any
applicable Federal or State bankruptcy, insolvency, reorganization or other similar law or to the
commencement of any bankruptcy or insolvency case or proceeding against it, or the filing by it of
a petition or answer or consent seeking reorganization or relief under any applicable Federal or
State law, or the consent by it to the filing of such petition or to the
appointment of or taking possession by a custodian, receiver, liquidator, assignee, trustee,
sequestrator or other similar official of the Company or of any substantial part of its property,
or the making by it of an assignment for the benefit of creditors, or the admission by it in
writing of its inability to pay its debts generally as they become due, or the taking of corporate
action by the Company in furtherance of any such action (provided that, if any Person becomes the
successor to the Company pursuant to ARTICLE VIII and such Person is organized and validly
existing under the law of a jurisdiction outside the United States, each reference in this Clause
(6) to an applicable Federal or State law of a particular kind shall be deemed to refer to such law
or any applicable comparable law of such non-U.S. jurisdiction, for as long as such Person is the
successor to the Company hereunder and is so organized and existing); or

          (7) if ARTICLE XIV has been made applicable with respect to such Securities, the
Guarantee of the Securities of such series by any Guarantor shall for any reason cease to be, or
shall for any reason be asserted in writing by such Guarantor or the Company not to be, in full
force and effect and enforceable in accordance with its terms, except to the extent contemplated or
permitted by this Indenture or by the terms of the Securities of such series established

37

 

pursuant
to Section 3.01; or

          (8) any other Event of Default provided with respect to Securities of that series in
accordance with Section 3.01.

          Section 5.02. Acceleration of Maturity; Rescission and Annulment. Except as may otherwise be provided pursuant to Section 3.01 for all or any
specific Securities of any series, if an Event of Default (other than an Event of Default specified
in Section 5.01(5) or Section 5.01(6)) with respect to Securities of that series at
the time Outstanding occurs and is continuing, then in every such case the Trustee or the Holders
of not less than 25% in principal amount of the Outstanding Securities of that series may declare
the principal amount of all the Securities of that series (or, in the case of any Security of that
series which specifies an amount to be due and payable thereon upon acceleration of the Maturity
thereof, such amount as may be specified by the terms thereof) to be due and payable immediately,
by a notice in writing to the Company and any Guarantor of the Securities of that series (and to
the Trustee if given by Holders), and upon any such declaration such principal amount (or specified
amount) shall become immediately due and payable. Except as may otherwise be provided pursuant to
Section 3.01 for all or any specific Securities of any series, if an Event of Default
specified in Section 5.01(5) or Section 5.01(6) with respect to Securities of that
series at the time Outstanding occurs, the principal amount of all the Securities of that series
(or, in the case of any Security of that series which specifies an amount to be due and payable
thereon upon acceleration of the Maturity thereof, such amount as may be specified by the terms
thereof) shall automatically, and without any declaration or other action on the part of the
Trustee or any Holder, become immediately due and payable. Except as may otherwise be provided
pursuant to Section 3.01 for all or any specific Securities of any series, at any time
after such a declaration of acceleration with respect to Securities of that series has been made
and before a judgment or decree for payment of the money due has been obtained by the Trustee as
hereinafter in this Article provided, the Holders of a majority in principal amount of the
Outstanding Securities of that series, by written notice to the Company, any Guarantor of the
Securities of that series and the Trustee, may rescind and annul such declaration and its
consequences if

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

               (A) all overdue interest on all Securities of that series,

               (B) the principal of (and premium, if any, on) any Securities of that series which have become
due otherwise than by such declaration of acceleration and any interest thereon at the rate or
rates prescribed therefor in such Securities,

               (C) to the extent that payment of such interest is lawful, interest upon overdue interest at
the rate or rates prescribed therefor in such Securities, and

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

38

 

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

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

          Section 5.03. Collection of Indebtedness and Suits for Enforcement by Trustee. The Company covenants that if

          (1) default is made in the payment of any interest on any Security when such interest becomes
due and payable and such default continues for a period of 60 days, or

          (2) default is made in the payment of the principal of (or premium, if any, on) any Security
at the Maturity thereof,

the Company will, upon demand of the Trustee, pay to it, for the benefit of the Holders of such
Securities, the whole amount then due and payable on such Securities for principal and any premium
and interest and, to the extent that payment of such interest shall be legally enforceable,
interest on any overdue principal and premium and on any overdue interest, at the rate or rates
prescribed therefor in such Securities, 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 an Event of Default with respect to Securities of any series occurs and is continuing, the
Trustee may in its discretion proceed to protect and enforce its rights and the rights of the
Holders of Securities of such series by such appropriate judicial proceedings as the Trustee shall
deem most effectual to protect and enforce any such rights, whether for the specific
enforcement of any covenant or agreement in this Indenture or in aid of the exercise of any
power granted herein, or to enforce any other proper remedy.

          Section 5.04. Trustee May File Proofs of Claim. In case of any judicial proceeding relative to the Company, any Guarantor or any other
obligor upon the Securities, their property or their creditors, the Trustee shall be entitled and
empowered, by intervention in such proceeding or otherwise, to take any and all actions authorized
under the Trust Indenture Act in order to have claims of the Holders and the Trustee allowed in any
such proceeding. The Trustee shall be authorized to collect and receive any moneys or other
property payable or deliverable on any such claims and to distribute the same; and any custodian,
receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such
judicial proceeding is hereby authorized by each Holder to make such payments to the Trustee and,
in the event that the Trustee shall consent to the making of such payments directly to the Holders,
to pay to the Trustee any amount due 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 6.07.

          No provision of this Indenture shall be deemed to authorize the Trustee to authorize or
consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement,
adjustment or composition affecting the Securities or the rights of any Holder

39

 

thereof or to
authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding;
provided, however, that the Trustee may, on behalf of the Holders, vote for the election of a
trustee in bankruptcy or similar official and be a member of a creditors’ or other similar
committee.

          Section 5.05. Trustee May Enforce Claims Without Possession of Securities. All rights of action and claims under this Indenture or the Securities may be prosecuted
and enforced by the Trustee without the possession of any of the Securities or the production
thereof in any proceeding relating thereto, and any such proceeding instituted by the Trustee shall
be brought in its own name as trustee of an express trust, and any recovery of judgment shall,
after provision for the payment of the reasonable compensation, expenses, disbursements and
advances of the Trustee, its agents and counsel, be for the ratable benefit of the Holders of the
Securities in respect of which such judgment has been recovered.

          Section 5.06. Application of Money Collected. Any money collected by the Trustee pursuant to this Article shall be applied in the
following order, at the date or dates fixed by the Trustee and, in case of the distribution of such
money on account of principal or any premium or interest, upon presentation of the Securities and
the notation thereon of the payment if only partially paid and upon surrender thereof if fully
paid:

          FIRST: To the payment of all amounts due the Trustee under Section 6.07;

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

          THIRD: To the payment of the remainder, if any, to the Company, any Guarantor or to whomsoever
may be lawfully entitled to receive the same as a court of competent jurisdiction may direct.

          Section 5.07. Limitation on Suits. No Holder of any Security of any series shall have any right to institute any proceeding,
judicial or otherwise, with respect to this Indenture, or for the appointment of a receiver or
trustee, or for any other remedy hereunder, unless

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

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

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

40

 

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

          (5) no direction inconsistent with such written request has been given to the Trustee during
such 60-day period by the Holders of a majority in principal amount of the Outstanding Securities
of that series;

it being understood and intended that no one or more of such Holders shall have any right in any
manner whatever by virtue of, or by availing of, any provision of this Indenture to affect, disturb
or prejudice the rights of any other of such Holders, or to obtain or to seek to obtain priority or
preference over any other of such Holders or to enforce any right under this Indenture, except in
the manner herein provided and for the equal and ratable benefit of all of such Holders (it being
understood that the Trustee does not have an affirmative duty to ascertain whether or not such
actions or forbearances are unduly prejudicial to such Holders).

          Section 5.08. Unconditional Right of Holders to Receive Principal, Premium and Interest
and to Convert. Notwithstanding any other provision in this Indenture, the Holder of any Security shall
have the right, which is absolute and unconditional, to receive payment of the principal of and any
premium and (subject to Section 3.07) interest on such Security on the respective Stated
Maturities expressed in such Security (or, in the case of redemption, on the Redemption Date), and,
if the terms of such Security so provide, to convert such Security in
accordance with its terms, and to institute suit for the enforcement of any such payment and,
if applicable, any such right to convert, and such rights shall not be impaired without the consent
of such Holder.

          Section 5.09. Restoration of Rights and Remedies. If the Trustee or any Holder has instituted any proceeding to enforce any right or remedy
under this Indenture and such proceeding has been discontinued or abandoned for any reason, or has
been determined adversely to the Trustee or to such Holder, then and in every such case, subject to
any determination in such proceeding, the Company, the Trustee and the Holders shall be restored
severally and respectively to their former positions hereunder and thereafter all rights and
remedies of the Trustee and the Holders shall continue as though no such proceeding had been
instituted.

          Section 5.10. Rights and Remedies Cumulative. Except as otherwise provided with respect to the replacement or payment of mutilated,
destroyed, lost or wrongfully taken Securities in the last paragraph of Section 3.06, no
right or remedy herein conferred upon or reserved to the Trustee or to the Holders is intended to
be exclusive of any other right or remedy, and every right and remedy shall, to the extent
permitted by law, be cumulative and in addition to every other right and remedy given hereunder or
now or hereafter existing at law or in equity or otherwise. The assertion or employment of any
right or remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment
of any other appropriate right or remedy.

          Section 5.11. Delay or Omission Not Waiver. No delay or omission of the Trustee or of any Holder of any Securities to exercise any
right or remedy accruing upon any Event of Default shall impair any such right or remedy or
constitute a waiver of any such Event of Default or an acquiescence therein. Every right and
remedy given by this Article or by law to

41

 

the Trustee or to the Holders may be exercised from time
to time, and as often as may be deemed expedient, by the Trustee or by the Holders, as the case may
be.

          Section 5.12. Control by Holders. The Holders of a majority in principal amount of the Outstanding Securities of any series
shall have the right to direct the time, method and place of conducting any proceeding for any
remedy available to the Trustee, or exercising any trust or power conferred on the Trustee, with
respect to the Securities of such series, provided that

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

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

          (3) subject to the provisions of Section 6.01, the Trustee shall have the right to
decline to follow any such direction if the Trustee in good faith shall determine that the
proceeding so directed would involve the Trustee in personal liability.

          Section 5.13. Waiver of Past Defaults. Except as may otherwise be provided pursuant to Section 3.01 for all or any
specific Securities of any series, the Holders of not less than a majority in principal amount
(including waivers obtained in connection with a purchase of, or tender offer or exchange offer
for, Securities) of the Outstanding Securities of any series to be affected under this Indenture
may on behalf of the Holders of all the Securities of such series waive any past default hereunder
with respect to such series and its consequences, except a default

          (1) in the payment of the principal of or any premium or interest on any Security of such
series, or

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

          Upon any such waiver with respect to any series, such default shall cease to exist, and any
Event of Default arising therefrom shall be deemed to have been cured, with respect to such series
for every purpose of this Indenture; but no such waiver shall extend to any subsequent or other
default or impair any right consequent thereon. A waiver of any past default and its consequences
given by or on behalf of any Holder of Securities in connection with a purchase of, or tender or
exchange offer for, such Holder’s Securities will not be rendered invalid by such purchase, tender
or exchange.

          Section 5.14. 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, suffered or omitted by it as Trustee, a court may require
any party litigant in such suit to file an undertaking to pay the costs of such suit, and may
assess costs, including reasonable attorneys’ fees and expenses, against any such party litigant,
in the manner and to the extent provided in the Trust Indenture Act; provided that neither this
Section nor the Trust Indenture Act shall be

42

 

deemed to authorize any court to require such an
undertaking or to make such an assessment in any suit instituted by the Company, any Guarantor or
the Trustee or, if applicable, in any suit for the enforcement of the right to convert any Security
in accordance with its terms.

          Section 5.15. Waiver of Usury, Stay or Extension Laws. The Company and each Guarantor covenants (to the extent that it may lawfully do so) that it
will not at any time insist upon, or plead, or in any manner whatsoever claim or take the benefit
or advantage of, any usury, stay or extension law wherever enacted, now or at any time hereafter in
force, which may affect the covenants or the performance of this Indenture; and the Company and
each Guarantor (to the extent that it may lawfully do so) hereby expressly waives all benefit or
advantage of any such law and covenants that it will not hinder, delay or
impede the execution of any power herein granted to the Trustee, but will suffer and permit
the execution of every such power as though no such law had been enacted.

ARTICLE VI

THE TRUSTEE

          Section 6.01. Certain Duties and Responsibilities. (a) Except during the continuance of an Event of Default,

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

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

          (b) In case an Event of Default has occurred and is continuing, the Trustee shall exercise
such of the rights and powers vested in it by this Indenture, and use the same degree of care and
skill in their exercise, as a prudent person would exercise or use under the circumstances in the
conduct of such person’s own affairs.

          (c) No provision of this Indenture shall be construed to relieve the Trustee from liability
for its own negligent action, its own negligent failure to act, or its own willful misconduct,
except that

          (1) this Subsection shall not be construed to limit the effect of the first paragraph of this
Section;

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

43

 

          (3) the Trustee shall not be liable with respect to any action taken or omitted to be taken by
it in good faith in accordance with the direction of the Holders of a majority in principal amount
of the Outstanding Securities of any series, determined as provided in Section 5.12,
relating to the time, method and place of conducting any proceeding for any remedy available to the
Trustee, or exercising any trust or power conferred upon the Trustee, under this Indenture with
respect to the Securities of such series; and

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

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

          Section 6.02. Notice of Defaults. If a default occurs hereunder with respect to Securities of any series, the Trustee shall
give the Holders of Securities of such series notice of such default as and to the extent provided
by the Trust Indenture Act; provided, however, that in the case of any default of the character
specified in Section 5.01(4) with respect to Securities of such series, no such notice to
Holders shall be given until at least 60 days after the occurrence thereof. For the purpose of
this Section, the term “default” means any event which is, or after notice or lapse of time or both
would become, an Event of Default with respect to Securities of such series.

          Section 6.03. Certain Rights of Trustee. Subject to the provisions of Section 6.01:

          (1) 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, other evidence of indebtedness or other paper or
document believed by it to be genuine and to have been signed or presented by the proper party or
parties;

          (2) any request or direction of the Company mentioned herein shall be sufficiently evidenced
by a Company Request or Company Order and any request or direction of a Guarantor mentioned herein
shall be sufficiently evidenced by a Guarantor Request or Guarantor Order of such Guarantor, and
any resolution of the Board of Directors shall be sufficiently evidenced by a Board Resolution and
any resolution of a Guarantor’s Board of Directors may be sufficiently evidenced by a Guarantor’s
Board Resolution;

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

44

 

Certificate or if
such matter relates to a Guarantor, a Guarantor’s Officers’ Certificate of such Guarantor;

          (4) 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;

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

          (6) 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, note, other evidence of indebtedness 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 the books, records and premises of the Company and,
if applicable, the Guarantors, personally or by agent or attorney at the sole cost of the Company
and shall incur no liability or additional liability of any kind by reason of such inquiry or
investigation;

          (7) the Trustee may execute any of the trusts or powers hereunder or perform any duties
hereunder either directly or by or through agents or attorneys and the Trustee shall not be
responsible for any misconduct or negligence on the part of any agent or attorney appointed with
due care by it hereunder and shall not be responsible for the supervision of officers and employees
of such agents or attorneys;

          (8) the Trustee may request that the Company deliver an Officers’ Certificate setting forth
the names of individuals and/or titles of officers authorized at such time to take specified
actions pursuant to this Indenture, which Officers’ Certificate may be signed by any person
authorized to sign an Officers’ Certificate, including any person specified as so authorized in any
such certificate previously delivered and not superseded;

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

          (10) the Trustee shall not be deemed to have notice 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 is received by the Trustee at the Corporate Trust Office of
the Trustee, and such notice references the Securities and this Indenture;

45

 

          (11) the rights, privileges, protections, immunities and benefits given to the Trustee,
including its rights to be indemnified, are extended to, and shall be enforceable by, the Trustee
in each of its capacities hereunder;

          (12) in no event shall the Trustee be responsible or liable for special, indirect, punitive or
consequential loss or damage of any kind whatsoever (including, but not limited to, loss of profit)
irrespective of whether the Trustee has been advised of the likelihood of such loss or damage and
regardless of the form of action; and

          (13) the Trustee shall not be required to give any bond or surety in respect of the
performance of its powers and duties hereunder.

          Section 6.04. Not Responsible for Recitals or Issuance of Securities. The recitals contained herein and in the Securities, except the Trustee’s certificates of
authentication, shall be taken as the statements of the Company, and the Trustee does not assume
any responsibility for their correctness. The Trustee makes no representations as to the validity
or sufficiency of this Indenture or of the Securities. The Trustee shall not be accountable for
the use or application by the Company of Securities or the proceeds thereof.

          Section 6.05. May Hold Securities. The Trustee, any Authenticating Agent, any Paying Agent, any Security Registrar or any
other agent of the Company or any Guarantor, in its individual or any other capacity, may become
the owner or pledgee of Securities and, subject to Section 6.08 and Section 6.13,
may otherwise deal with the Company or any Guarantor with the same rights it would have if it were
not Trustee, Authenticating Agent, Paying Agent, Security Registrar or such other agent.

          Section 6.06. Money Held in Trust. Money held by the Trustee in trust hereunder need not be segregated from other funds except
to the extent required by law. The Trustee shall be under no liability for interest on any money
received by it hereunder except as otherwise agreed in writing with the Company or any Guarantor.

          Section 6.07. Compensation and Reimbursement.

          The Company agrees:

          (1) to pay to the Trustee from time to time such compensation as the Company and Trustee shall
agree in writing 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);

          (2) except as otherwise expressly provided herein, to reimburse the Trustee upon its request
for all reasonable expenses, disbursements and advances incurred or made by the Trustee in
accordance with any provision of this Indenture (including the reasonable compensation and the
expenses and disbursements of its agents and counsel), except any such expense, disbursement or
advance as may be attributable to its negligence or willful misconduct; and

46

 

          (3) to indemnify each of the Trustee or any predecessor Trustee and its officers, directors,
agents and employees for, and to hold it harmless against, any and all losses, liabilities,
damages, claims or expenses including taxes (other than taxes based upon, measured by or
determined by the earnings or income of the Trustee) incurred without negligence or willful
misconduct on its part, arising out of or in connection with the acceptance or administration of
the trust or trusts hereunder, including the costs and expenses of defending itself against any
claim (whether asserted by the Company, a Guarantor, a Holder or any other Person) or liability in
connection with the exercise or performance of any of its powers or duties hereunder.

          As security for the performance of the obligations of the Company under this Section the
Trustee shall have a lien prior to the Securities upon all property and funds held or collected by
the Trustee as such, except funds held in trust for the payment of principal of (and premium, if
any) or interest on Securities.

          Without limiting any rights available to the Trustee under applicable law, when the Trustee
incurs expenses or renders services in connection with an Event of Default specified in Section
5.01(5) or Section 5.01(6), the expenses (including the reasonable charges and expenses
of its counsel) and the compensation for the services are intended to constitute expenses of
administration under any applicable Federal or State bankruptcy, insolvency or other similar law.

          The provisions of this Section shall survive the termination of this Indenture.

          Section 6.08. Conflicting Interests. If the Trustee has or shall acquire a conflicting interest within the meaning of the Trust
Indenture Act, the Trustee shall either eliminate such interest or resign, to the extent and in the
manner provided by, and subject to the provisions of, the Trust Indenture Act and this Indenture.
To the extent permitted by the Trust Indenture Act, the Trustee shall not be deemed to have a
conflicting interest by virtue of being a trustee under this Indenture with respect to Securities
of more than one series.

          Section 6.09. Corporate Trustee Required; Eligibility. There shall at all times be one (and only one) Trustee hereunder with respect to the
Securities of each series, which may be Trustee hereunder for Securities of one or more other
series. Each Trustee shall be a Person that is eligible pursuant to the Trust Indenture Act to act
as such, has a combined capital and surplus of at least $50,000,000 and has its Corporate Trust
Office in the continental United States of America. If any such Person publishes reports of
condition at least annually, pursuant to law or to the requirements of its supervising or examining
authority, then for the purposes of this Section and to the extent permitted by the Trust Indenture
Act, the combined capital and surplus of such Person shall be deemed to be its combined capital and
surplus as set forth in its most recent report of condition so published. If at any time the
Trustee with respect to the Securities of any series 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.

          Section 6.10. Resignation and Removal; Appointment of Successor. 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 6.11.

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          The Trustee may resign at any time with respect to the Securities of one or more series by
giving written notice thereof to the Company. If the instrument of acceptance by a successor
Trustee required by Section 6.11 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 Securities of such series.

          The Trustee may be removed at any time with respect to the Securities of any series by Act of
the Holders of a majority in principal amount of the Outstanding Securities of such series,
delivered to the Trustee and to the Company. If the instrument of acceptance by a successor
Trustee required by Section 6.11 shall not have been delivered to the Trustee within 30
days after the giving of a notice of removal pursuant to this paragraph, 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.

          If at any time:

          (1) the Trustee shall fail to comply with Section 6.08 after written request therefor
by the Company or by any Holder who has been a bona fide Holder of a Security for at least six
months, or

          (2) the Trustee shall cease to be eligible under Section 6.09 and shall fail to resign
after written request therefor by the Company or by any such Holder, or

          (3) the Trustee shall become incapable of acting or shall be adjudged a bankrupt or insolvent
or a receiver of the Trustee or of its property shall be appointed or any public officer shall take
charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation,
conservation or liquidation,

then, in any such case, (A) the Company by a Board Resolution may remove the Trustee with respect
to all Securities, or (B) subject to Section 5.14, any Holder who has been a bona fide
Holder of a Security for at least six months may, on behalf of himself and all others similarly
situated, petition any court of competent jurisdiction for the removal of the Trustee with respect
to all Securities and the appointment of a successor Trustee or Trustees.

          If the Trustee shall resign, be removed or become incapable of acting, or if a vacancy shall
occur in the office of Trustee for any cause, with respect to the Securities of one or more series,
the Company, by a Board Resolution, shall promptly appoint a successor Trustee or Trustees with
respect to the Securities of that or those series (it being understood that any such successor
Trustee may be appointed with respect to the Securities of one or more or all of such series and
that at any time there shall be only one Trustee with respect to the Securities of any particular
series) and shall comply with the applicable requirements of Section 6.11 . 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. If, within one
year after such resignation, removal or incapability, or the occurrence of such vacancy, a
successor Trustee with

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respect to the Securities of any series shall be appointed by Act of the
Holders of a majority in principal amount of the Outstanding Securities of such series delivered to
the Company and the retiring Trustee, the successor Trustee so appointed shall, forthwith upon its
acceptance of such appointment in accordance with the applicable requirements of Section
6.11, become the successor Trustee with respect to the Securities of such series and to that
extent supersede the successor Trustee appointed by the Company. If no successor Trustee with
respect to the Securities of any series shall have been so appointed by the Company or the Holders
and accepted appointment in the manner required by Section 6.11, any Holder who has been a
bona fide Holder of a Security 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 Securities of such series.

          The Company shall give notice of each resignation and each removal of the Trustee with respect
to the Securities of any series and each appointment of a successor Trustee with respect to the
Securities of any series to all Holders of Securities of such series in the manner provided in
Section 1.06. Each notice shall include the name of the successor Trustee with respect to
the Securities of such series and the address of its Corporate Trust Office.

          Section 6.11. Acceptance of Appointment by Successor. In case of the appointment hereunder of a successor Trustee with respect to all Securities,
every such successor Trustee so appointed shall execute, acknowledge and deliver to the Company,
any Guarantor 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.

          In case of the appointment hereunder of a successor Trustee with respect to the Securities of
one or more (but not all) series, the Company, any Guarantor, the retiring Trustee and each
successor Trustee with respect to the Securities of one or more series shall execute and deliver an
indenture supplemental hereto wherein each successor Trustee shall accept such appointment and
which (1) shall contain such provisions as shall be necessary or desirable to transfer and confirm
to, and to vest in, each successor Trustee all the rights, powers, trusts and duties of the
retiring Trustee with respect to the Securities of that or those series to which the appointment of
such successor Trustee relates, (2) if the retiring Trustee is not retiring with respect to all
Securities, shall contain such provisions as shall be deemed necessary or desirable to confirm that
all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of
that or those series as to which the retiring Trustee is not retiring shall continue to be vested
in the retiring Trustee, and (3) shall add to or change any of the provisions of this Indenture as
shall be necessary to provide for or facilitate the administration of the trusts
hereunder by more than one Trustee, it being understood that nothing herein or in such
supplemental indenture shall constitute such Trustees co-trustees of the same trust and that each
such Trustee shall be trustee of a trust or trusts hereunder separate and apart from any trust or
trusts hereunder administered by any other such Trustee; and upon the execution and delivery of

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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 Securities of that or those series to which the appointment of
such successor Trustee relates; but, on request of the Company or any successor Trustee, such
retiring Trustee shall duly assign, transfer and deliver to such successor Trustee all property and
money held by such retiring Trustee hereunder with respect to the Securities of that or those
series to which the appointment of such successor Trustee relates.

          Upon request of any such successor Trustee, the Company and any Guarantor 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 the first or second preceding paragraph,
as the case may be.

          No successor Trustee shall accept its appointment unless at the time of such acceptance such
successor Trustee shall be qualified and eligible under this Article.

          Section 6.12. Merger, Conversion, Consolidation or Succession to Business. Any corporation into which the Trustee may be merged or converted or with which it may be
consolidated, or any corporation resulting from any merger, conversion or consolidation to which
the Trustee shall be a party, or any corporation succeeding to all or substantially all the
corporate trust business of the Trustee, shall be the successor of the Trustee hereunder, provided
such corporation shall be otherwise qualified and eligible under this Article, without the
execution or filing of any paper or any further act on the part of any of the parties hereto. In
case any Securities shall have been authenticated, but not delivered, by the Trustee then in
office, any successor by merger, conversion or consolidation to such authenticating Trustee may
adopt such authentication and deliver the Securities so authenticated with the same effect as if
such successor Trustee had itself authenticated such Securities.

          Section 6.13. Preferential Collection of Claims Against Company. If and when the Trustee shall be or become a creditor of the Company (or any other obligor
upon the Securities), the Trustee shall be subject to the provisions of the Trust Indenture Act
regarding the collection of claims against the Company (or any such other obligor).

          Section 6.14. Appointment of Authenticating Agent. The Trustee may appoint an Authenticating Agent or Agents with respect to any series of
Securities which shall be authorized to act on behalf of the Trustee to authenticate the Securities
of such Series issued upon original issue and upon exchange, registration of transfer, partial
conversion or partial redemption or pursuant to Section 3.06, and Securities of such series
so authenticated shall be entitled to the benefits of this Indenture and shall be valid and
obligatory for all purposes as if authenticated by the Trustee hereunder. Wherever reference
is made in this Indenture to the authentication and delivery of Securities of such series by the
Trustee or the Trustee’s certificate of authentication, such reference shall be deemed to include
authentication and delivery on behalf of the Trustee by an Authenticating Agent so appointed with
respect to such series and a certificate of authentication executed on behalf of the Trustee by an
Authenticating Agent so appointed with respect to such series. Each Authenticating Agent shall be
acceptable to the Company and shall at all times be a corporation organized and doing business
under the laws of

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the United States of America, any State thereof or the District of Columbia, authorized under such
laws to act as Authenticating Agent, having a combined capital and surplus of not less than
$50,000,000 and subject to supervision or examination by Federal or State authority. If such
Authenticating Agent publishes reports of condition at least annually pursuant to law or to the
requirements of said supervising or examining authority, then for the purposes of this Section, the
combined capital and surplus of such Authenticating Agent shall be deemed to be its combined
capital and surplus as set forth in its most recent report of condition so published. If at any
time an Authenticating Agent shall cease to be eligible in accordance with the provisions of this
Section, such Authenticating Agent shall resign immediately in the manner and with the effect
specified in this Section.

          Any corporation into which an Authenticating Agent may be merged or converted or with which it
may be consolidated, or any corporation resulting from any merger, conversion or consolidation to
which such Authenticating Agent shall be a party, or any corporation succeeding to all or
substantially all the corporate agency or corporate trust business of an Authenticating Agent,
shall continue to be an Authenticating Agent, provided such corporation shall be otherwise eligible
under this Section, without the execution or filing of any paper or any further act on the part of
the Trustee, the Company, the Authenticating Agent or such successor corporation.

          An Authenticating Agent may resign at any time by giving written notice thereof to the Trustee
and to the Company. The Trustee may at any time terminate the agency of an Authenticating Agent by
giving written notice thereof to such Authenticating Agent and to the Company. Upon receiving such
a notice of resignation or upon such a termination, or in case at any time such Authenticating
Agent shall cease to be eligible in accordance with the provisions of this Section, the Trustee may
appoint a successor Authenticating Agent with respect to any series of Securities which shall be
acceptable to the Company and shall give notice of such appointment to all Holders of Securities of
such series in the manner provided in Section 1.05. Any successor Authenticating Agent
upon acceptance of its appointment hereunder shall become vested with all rights, powers and duties
of its predecessor hereunder, with like effect as if originally named as an Authenticating Agent.
No successor Authenticating Agent shall be appointed unless eligible under the provisions of this
Section.

          The Company agrees to pay to each Authenticating Agent from time to time reasonable
compensation for its services under this Section.

          If an appointment is made pursuant to this Section with respect to Securities of any series,
the Securities of such series may have endorsed thereon, in addition to the Trustee’s certificate
of authentication, an alternate certificate of authentication in the following form:

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

	 	 	 	 	 
	[______________________]

 	 	 
	By:  	 	 	 
	 	As Authenticating Agent 	 	 
	 	 	 	 

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	By:  	
 	 	 
	 	Authorized Signatory 	 	 

ARTICLE VII

HOLDERS’ LISTS AND REPORTS BY TRUSTEE AND COMPANY

          Section 7.01. Company to Furnish Trustee Names and Addresses of Holders. The Company and any Guarantor will furnish or cause to be furnished to the Trustee

          (1) semi-annually, not later than [                    ] and [                    ] in each year, a list, in such form as
the Trustee may reasonably require, of the names and addresses of the Holders of Securities of each
series as of the immediately preceding [                    ] or [                    ] as the case may be, and

          (2) at such other times as the Trustee may request in writing, within 30 days after the
receipt by the Company or such Guarantor, respectively, of any such request, a list of similar form
and content as of a date not more than 15 days prior to the time such list is furnished;

          excluding from any such list names and addresses received by the Trustee in its capacity as
Security Registrar.

          Section 7.02. Preservation of Information; Communications to Holders. The Trustee shall preserve, in as current a form as is reasonably practicable, the names
and addresses of Holders contained in the most recent list furnished to the Trustee as provided in
Section 7.01 and the names and addresses of Holders received by the Trustee in its capacity
as Security Registrar. The Trustee may destroy any list furnished to it as provided in Section
7.01 upon receipt of a new list so furnished.

          The rights of Holders to communicate with other Holders with respect to their rights under
this Indenture or under the Securities, and the corresponding rights and privileges of the Trustee,
shall be as provided by the Trust Indenture Act.

          Every Holder of Securities, by receiving and holding the same, agrees with the Company, any
Guarantor and the Trustee that neither of the Company nor the Guarantors (if applicable) nor the
Trustee nor any agent of any of them shall be held accountable by reason of any disclosure of
information as to names and addresses of Holders made pursuant to the Trust Indenture Act.

          Section 7.03. Reports by Trustee. The Trustee shall transmit to Holders such reports concerning the Trustee and its actions
under this Indenture as may be required pursuant to the Trust Indenture Act at the times and in the
manner provided pursuant thereto.

          Reports so required to be transmitted at stated intervals of not more than 12 months shall be
transmitted no later than [                    ] and shall be dated as of [                    ] in each calendar year,
commencing in 20[__].

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          A copy of each such report shall, at the time of such transmission to Holders, be filed by the
Trustee with each stock exchange upon which any Securities are listed, with the Commission and with
the Company and any Guarantor. The Company and any Guarantor will promptly notify the Trustee in
writing when any Securities are listed on any stock exchange and of any delisting thereof.

          Section 7.04. Reports by Company. The Company and any Guarantor shall file with the Trustee and the Commission, and transmit
to Holders, such information, documents and other reports, and such summaries thereof, as may be
required pursuant to the Trust Indenture Act, if any, at the times and in the manner provided
pursuant to such Act; provided that any such information, documents or reports required to be filed
with the Commission pursuant to Section 13 or 15(d) of the Exchange Act need not be filed with the
Trustee until the 15th day after the same are actually filed with the Commission. 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 compliance by the Company
or any Guarantor with any of their covenants hereunder (as to which the Trustee is entitled to rely
exclusively on Officers’ Certificates or Guarantor’s Officers’ Certificates, as the case may be).

ARTICLE VIII

CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE

          Section 8.01. Company May Consolidate, Etc., Only on Certain Terms. The Company shall not consolidate with or merge into any other Person or sell, convey,
transfer or lease all or substantially all its properties and assets to any Person, and the Company
shall not permit any Person to consolidate with or merge into the Company, unless:

          (1) in case the Company shall consolidate with or merge into another Person or sell, convey,
transfer or lease all or substantially all its properties and assets to any Person, the Person
formed by such consolidation or into which the Company is merged or the Person which acquires by
sale, conveyance or transfer, or which leases, all or substantially all the properties and assets
of the Company shall be a corporation, partnership or trust, shall be organized and validly
existing under the laws of the United States, any state thereof or the District of Columbia and
shall expressly assume, by an indenture supplemental hereto, executed and delivered to the Trustee,
in form reasonably satisfactory to the Trustee, the due and punctual payment of the principal of
and any premium and interest on all the Securities and the performance or observance of every
covenant of this Indenture on the part of the Company to be performed or observed and, for each
Security that by its terms provides for conversion, shall have provided for the right to convert
such Security in accordance with its terms;

          (2) immediately after giving effect to such transaction and treating any indebtedness which
becomes an obligation of the Company or any Subsidiary as a result of such transaction as having
been incurred by the Company or such Subsidiary at the time of such transaction, no Event of
Default, and no event which, after notice or lapse of time or both, would become an Event of
Default, shall have happened and be continuing; and

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          (3) the Company has delivered to the Trustee an Officers’ Certificate and an Opinion of
Counsel, each stating that such consolidation, merger, sale, conveyance, transfer or lease and, if
a supplemental indenture is required in connection with such transaction, such supplemental
indenture comply with this Article and that all conditions precedent herein provided for relating
to such transaction have been complied with.

          Section 8.02. Successor Substituted. Upon any consolidation of the Company with, or merger of the Company into, any other Person
or any sale, conveyance, transfer or lease of all or substantially all the properties and assets of
the Company in accordance with Section 8.01, the successor Person formed by such
consolidation or into which the Company is merged or to which such sale, conveyance, transfer or
lease is made shall succeed to, and be substituted for, and may exercise every right and power of,
the Company under this Indenture with the same effect as if such successor Person had been named as
the Company herein, and thereafter, except in the case of a lease, the predecessor Person shall be
relieved of all obligations and covenants under this Indenture and the Securities.

ARTICLE IX

SUPPLEMENTAL INDENTURES

          Section 9.01. Supplemental Indentures Without Consent of Holders. Except as may otherwise be provided pursuant to Section 3.01 for all or any
specific Securities of any series, without the consent of any Holders, the Company, when authorized
by a Board Resolution, each of the Guarantors, when authorized by a Guarantor’s Board Resolution of
such Guarantor, and the Trustee, at any time and from time to time, may enter into one or more
indentures supplemental hereto, in form satisfactory to the Trustee, for any of the following
purposes:

          (1) to evidence the succession of another Person to the Company or a Guarantor and the
assumption by any such successor of the covenants of the Company or such Guarantor herein and in
the Securities or the Guarantees of such Guarantor, as the case may be; or

          (2) to add to the covenants of the Company or any Guarantor for the benefit of the Holders of
all or any Securities of any series (and if such covenants are to be for the benefit of less than
all Securities of such series, stating that such covenants are expressly being included solely for
the benefit of such Securities within such series) or to surrender any right or power herein
conferred upon the Company or any Guarantor with regard to all or any Securities of any series (and
if any such surrender is to be made with regard to less than all Securities of such series, stating
that such surrender is expressly being made solely with regard to such Securities within such
series); or

          (3) to add any additional Events of Default for the benefit of the Holders of all or any
Securities of any series (and if such additional Events of Default are to be for the benefit of
less than all Securities of such series, stating that such additional Events of Default are
expressly being included solely for the benefit of such Securities within such series); or

          (4) to add to or change any of the provisions of this Indenture to such extent as shall be
necessary to permit or facilitate the issuance of Securities in bearer form, registrable or

54

 

not
registrable as to principal, and with or without interest coupons, or to permit or facilitate the
issuance of Securities in uncertificated form; or

          (5) to add to, change or eliminate any of the provisions of this Indenture in respect of all
or any Securities of any series or any Guarantees thereof (and if such addition, change or
elimination is to apply with respect to less than all Securities of such series or Guarantees
thereof, stating that it is expressly being made to apply solely with respect to such Securities
within such series or Guarantees thereof), provided that any such addition, change or elimination
(A) shall neither (i) apply to any Security of any series or Guarantee thereof created prior to the
execution of such supplemental indenture and entitled to the benefit of such provision nor (ii)
modify the rights of the Holder of any such Security with respect to such provision or (B) shall
become effective only when there is no such Security Outstanding; or

          (6) to secure the Securities or any Guarantees; or

          (7) to establish the form or terms of all or any Securities of any series and any Guarantees
thereof as permitted by Section 2.01 and Section 3.01; or

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

          (9) to add to or change any of the provisions of this Indenture with respect to any Securities
that by their terms may be converted into securities or other property other than Securities of the
same series and of like tenor, in order to permit or facilitate the issuance, payment or conversion
of such Securities; or

          (10) to add any Person as an additional Guarantor under this Indenture, to add additional
Guarantees or additional Guarantors in respect of any Outstanding Securities under this Indenture,
or to evidence the release and discharge of any Guarantor from its obligations under its Guarantees
of any Securities and its obligations under this Indenture in respect of any Securities in
accordance with the terms of this Indenture; or

          (11) to cure any ambiguity, to correct or supplement any provision herein which may be
defective or inconsistent with any other provision herein, or to make any other provisions with
respect to matters or questions arising under this Indenture, provided that such action pursuant to
this Clause (11) shall not adversely affect the interests of the Holders of Securities of any
series in any material respect.

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

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          Section 9.02. Supplemental Indentures With Consent of Holders. Except as may otherwise be provided pursuant to Section 3.01 for all or any
specific Securities of any series or Guarantees thereof, with the consent of the Holders of a
majority in principal amount (including consents obtained in connection with a purchase of, or
tender offer or exchange offer for, Securities) of the Outstanding Securities of all series
affected by such supplemental indenture (considered together as one class for this purpose and such
affected Securities potentially being Securities of the same or different series and, with respect
to any series, potentially comprising fewer than all the Securities of such series), by Act of said
Holders delivered to the Company and the Trustee, the Company, when authorized by a Board
Resolution, each of the Guarantors when authorized by a Guarantor’s Board Resolution of such
Guarantor, and the Trustee may enter into an indenture or indentures supplemental hereto for the
purpose of adding any provisions to or changing in any manner or eliminating any of the provisions
of this Indenture or of modifying in any manner the rights of the Holders of Securities of such
series under this Indenture or any Guarantees of such Securities; provided, however, that no such
supplemental indenture shall, without the consent of the Holder of each Outstanding Security
affected thereby (including consents obtained in connection with a purchase of, or tender offer or
exchange offer for, Securities),

          (1) change the Stated Maturity of the principal of, or any installment of principal of or
interest on, any Security, or reduce the principal amount thereof or the rate of interest thereon
or any premium payable upon the redemption thereof, or reduce the amount of the principal of an
Original Issue Discount Security or any other Security which would be due and payable upon a
declaration of acceleration of the Maturity thereof pursuant to Section 5.02, or permit the
Company to redeem any Security if, absent such supplemental indenture, the Company would not be
permitted to do so, or change any Place of Payment where, or the coin or currency in which, any
Security or any premium or interest thereon is payable, or impair the right to institute suit for
the enforcement of any such payment on or after the Stated Maturity thereof (or, in the case of
redemption, on or after the Redemption Date), or

          (2) if any Security provides that the Holder may require the Company to repurchase or convert
such Security, impair such Holder’s right to require repurchase or conversion of such Security on
the terms provided therein, or

          (3) reduce the percentage in principal amount of the Outstanding Securities of any one or more
series (considered separately or together as one class, as applicable, and whether comprising the
same or different series or less than all the Securities of a series), the consent of whose Holders
is required for any such supplemental indenture, or the consent of whose Holders is required for
any waiver (of compliance with certain provisions of this Indenture or certain defaults hereunder
and their consequences) provided for in this Indenture, or

          (4) if any Security is guaranteed by the Guarantee of any Grantor, release such Guarantor from
any of its obligations under such Guarantee except in accordance with the terms of this Indenture;
or

          (5) modify any of the provisions of this Section, Section 5.13 or Section
10.06, except to increase any such percentage or to provide that certain other provisions of
this Indenture cannot be modified or waived without the consent of the Holder of each Outstanding

56

 

Security affected thereby; provided, however, that this clause shall not be deemed to require the
consent of any Holder with respect to changes in the references to “the Trustee” and concomitant
changes in this Section and Section 10.06, or the deletion of this proviso, in accordance
with the requirements of Section 6.11 and Section 9.01(8).

          A supplemental indenture which changes or eliminates any covenant or other provision of this
Indenture which has expressly been included solely for the benefit of one or more particular
Securities or series of Securities, or which modifies the rights of the Holders of such Securities
or series with respect to such covenant or other provision, shall be deemed not to affect the
rights under this Indenture of the Holders of any other Securities or of any other series, as
applicable.

          It shall not be necessary for any Act of Holders under this Section to approve the particular
form of any proposed supplemental indenture, but it shall be sufficient if such Act shall approve
the substance thereof. A consent to any indenture supplemental hereto by or on behalf of any
Holder of Securities given in connection with a purchase of, or tender or exchange offer for, such
Holder’s Securities will not be rendered invalid by such purchase, tender or exchange.

          Section 9.03. Execution of Supplemental Indentures. In executing, or accepting the additional trusts created by, any supplemental indenture
permitted by this Article or the modifications thereby of the trusts created by this Indenture, the
Trustee shall receive, and (subject to Section 6.01) shall be fully protected in
conclusively relying upon, an Opinion of Counsel and Officers’ Certificate and Guarantor’s
Officers’ Certificate, as the case may be, stating that the execution of such supplemental
indenture is authorized or permitted by this Indenture. The Trustee may, but shall not be
obligated to, enter into any such supplemental indenture which affects the Trustee’s own rights,
duties or immunities under this Indenture or otherwise.

          Section 9.04. Effect of Supplemental Indentures. Upon the execution of any supplemental indenture under this Article, this Indenture shall
be modified in accordance therewith, and such supplemental indenture shall form a part of this
Indenture for all purposes; and every Holder of Securities theretofore or thereafter authenticated
and delivered hereunder shall be bound thereby.

          Section 9.05. Conformity with Trust Indenture Act. Every supplemental indenture executed pursuant to this Article shall conform to the
requirements of the Trust Indenture Act.

          Section 9.06. Reference in Securities to Supplemental Indentures. Securities of any series authenticated and delivered after the execution of any
supplemental indenture pursuant to this Article 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. If the Company shall so determine, new Securities of any series so modified as to
conform, in the opinion of the Trustee and the Company, to any such supplemental indenture may be
prepared and executed by the Company and authenticated and delivered by the Trustee in exchange for
Outstanding Securities of such series.

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          Section 9.07. Subordination Unimpaired. No supplemental indenture shall adversely affect the interests of any holder of Senior Debt
then outstanding under ARTICLE XV or of any holder of Senior Guarantor Debt then
outstanding under the last paragraph of Section 14.01 in any material respect unless each
holder of Senior Debt or Senior Guarantor Debt so affected (or the group or representative thereof
authorized or required to consent thereto pursuant to the instrument creating or evidencing, or
pursuant to which there is outstanding, such Senior Debt or Senior Guarantor Debt) consents to such
supplemental indenture in writing.

ARTICLE X

COVENANTS

          Section 10.01. Payment of Principal, Premium and Interest. The Company covenants and agrees for the benefit of each series of Securities that it will
duly and punctually pay the principal of and any premium and interest on the Securities of that
series in accordance with the terms of the Securities and this Indenture.

          Section 10.02. Maintenance of Office or Agency. The Company will maintain in each Place of Payment for any series of Securities an office
or agency where Securities of that series may be presented or surrendered for payment, where
Securities of that series may be surrendered for registration of transfer or exchange, where
Securities may be surrendered for conversion and where notices and demands to or upon the Company
or any Guarantor in respect of the Securities of that series and this Indenture may be served. The
Company will give prompt written notice to the Trustee of the location, and any change in the
location, of such office or agency. If at any time the Company shall fail to maintain 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 Corporate Trust Office
of the Trustee, and the Company and each Guarantor hereby appoints the Trustee as its agent to
receive all such presentations, surrenders, notices and demands.

          The Company may also from time to time designate one or more other offices or agencies where
the Securities of one or more series may be presented or surrendered for any or all such purposes
and may from time to time rescind such designations; provided, however, that no such designation or
rescission shall in any manner relieve the Company of its obligation to
maintain an office or agency in each Place of Payment for Securities of any series for such
purposes. The Company will give prompt written notice to the Trustee of any such designation or
rescission and of any change in the location of any such other office or agency.

          With respect to any Global Security, and except as otherwise may be specified for such Global
Security as contemplated by Section 3.01, the Corporate Trust Office of the Trustee shall
be the Place of Payment where such Global Security may be presented or surrendered for payment or
for registration of transfer or exchange, or where successor Securities may be delivered in
exchange therefor, provided, however, that any such payment, presentation, surrender or delivery
effected pursuant to the Applicable Procedures of the Depositary for such Global Security shall be
deemed to have been effected at the Place of Payment for such Global Security in accordance with
the provisions of this Indenture.

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          Section 10.03. Money for Securities Payments to Be Held in Trust. If the Company shall at any time act as its own Paying Agent with respect to any series of
Securities, it will, on or before each due date of the principal of or any premium or interest on
any of the Securities of that series, segregate and hold in trust for the benefit of the Persons
entitled thereto a sum sufficient to pay the principal and any premium and interest so becoming due
until such sums shall be paid to such Persons or otherwise disposed of as herein provided and will
promptly notify the Trustee of its action or failure so to act.

          Whenever the Company shall have one or more Paying Agents for any series of Securities, it
will, on or prior to 11:00 A.M., New York City time, on each due date of the principal of or any
premium or interest on any Securities of that series, deposit (or, if the Company has deposited any
trust funds with a trustee pursuant to Section 13.04(1), cause such trustee to deposit)
with a Paying Agent a sum sufficient to pay such amount, such sum to be held as provided by the
Trust Indenture Act, and (unless such Paying Agent is the Trustee) the Company will promptly notify
the Trustee of its action or failure so to act.

          The Company will cause each Paying Agent for any series of Securities other than the Trustee
to execute and deliver to the Trustee an instrument in which such Paying Agent shall agree with the
Trustee, subject to the provisions of this Section, that such Paying Agent will (1) comply with the
provisions of the Trust Indenture Act applicable to it as a Paying Agent and (2) during the
continuance of any default by the Company (or any other obligor upon the Securities of that series)
in the making of any payment in respect of the Securities of that series, upon the written request
of the Trustee, forthwith pay to the Trustee all sums held in trust by such Paying Agent for
payment in respect of the Securities of that series.

          The Company may at any time, for the purpose of obtaining the satisfaction and discharge of
this Indenture or for any other purpose, pay, or by Company Order direct any Paying Agent to pay,
to the Trustee all sums held in trust by the Company or such Paying Agent, such sums to be held by
the Trustee upon the same trusts as those upon which such sums were held by the Company or such
Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such Paying Agent shall be
released from all further liability with respect to such money.

          Any money deposited with the Trustee or any Paying Agent, or then held by the Company, in
trust for the payment of the principal of or any premium or interest on any Security of any series
and remaining unclaimed for two years after such principal, premium or interest has become due and
payable shall be paid to the Company on Company Request (or if deposited by a Guarantor, paid to
such Guarantor on Guarantor Request), or (if then held by the Company) shall be discharged from
such trust; and the Holder of such Security shall thereafter, as an unsecured general creditor,
look only to the Company or such Guarantor, as the case may be, for payment thereof, and all
liability of the Trustee or such Paying Agent with respect to such trust money, and all liability
of the Company as trustee thereof, shall thereupon cease; provided, however, that the Trustee or
such Paying Agent, before being required to make any such repayment, may, at the direction and
expense of the Company or such Guarantor, as the case may be, cause to be published once, in a
newspaper published in the English language, customarily published on each Business Day and of
general circulation in The City of New York, notice that such money remains unclaimed and that,
after a date specified therein, which shall not be less than 30 days

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from the date of such
publication, any unclaimed balance of such money then remaining will be repaid to the Company or
the applicable Guarantor, as the case may be.

          Section 10.04. Corporate Existence. Subject to ARTICLE VIII, the Company will do or cause to be done all things
necessary to preserve and keep in full force and effect its corporate existence.

          Section 10.05. Statement by Officers as to Default. (a) The Company will deliver to the Trustee, within 120 days after the end of each fiscal
year of the Company ending after the date hereof, an Officers’ Certificate, one of the signers of
which shall be the principal executive officer, principal financial officer or principal accounting
officer of the Company stating whether or not to the best knowledge of the signers thereof the
Company is in default in the performance and observance of any of the terms, provisions and
conditions of this Indenture (without regard to any period of grace or requirement of notice
provided hereunder) and, if the Company shall be in default, specifying all such defaults and the
nature and status thereof of which they may have knowledge;

          (b) So long as any Securities of a series to which ARTICLE XIV has been made
applicable are Outstanding, each Guarantor of such Securities will deliver to the Trustee, within
120 days after the end of each fiscal year of the Company ending after the date hereof, a
Guarantor’s Officers’ Certificate of such Guarantor, stating whether or not to the best knowledge
of the signers thereof such Guarantor is in default in the performance and observance of any of the
terms, provisions and conditions of this Indenture (without regard to any period of grace or
requirement of notice provided hereunder) and, if such Guarantor shall be in default, specifying
all such defaults and the nature and status thereof of which they may have knowledge.

          Section 10.06. Waiver of Certain Covenants. Except as otherwise provided pursuant to Section 3.01 for all or any Securities of
any series, the Company may, with respect to all or any Securities of any series, omit in any
particular instance to comply with any term, provision or condition set forth in Section
10.04 or
in any covenant provided pursuant to Section 3.01(18), Section 9.02(2),
Section 9.01(6) or Section 9.01(7) for the benefit of the Holders of such series or
in ARTICLE VIII if, before the time for such compliance, the Holders of a majority in
principal amount (including waivers obtained in connection with a purchase of, or tender offer or
exchange offer for, Securities) of all Outstanding Securities affected by such waiver (considered
together as one class for this purpose and such affected Securities potentially being Securities of
the same or different series and, with respect to any particular series, potentially comprising
fewer than all the Securities of such series) shall, by Act of such Holders, either waive such
compliance in such instance or generally waive compliance with such term, provision or condition,
but no such waiver shall extend to or affect such term, provision or condition except to the extent
so expressly waived, and, until such waiver shall become effective, the obligations of the Company
and the duties of the Trustee in respect of any such term, provision or condition shall remain in
full force and effect. A waiver of compliance given by or on behalf of any Holder of Securities in
connection with a purchase of, or tender or exchange offer for, such Holder’s Securities will not
be rendered invalid by such purchase, tender or exchange.

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          Section 10.07. Calculation of Original Issue Discount. The Company shall file with the Trustee promptly at the end of each calendar year (i) a
written notice specifying the amount of original issue discount (including daily rates and accrual
periods) accrued on Outstanding Securities as of the end of such year and (ii) such other specific
information relating to such original issue discount as may then be relevant under the Internal
Revenue Code of 1986, as amended from time to time.

ARTICLE XI

REDEMPTION OF SECURITIES

          Section 11.01. Applicability of Article. Securities of any series which are redeemable before their Stated Maturity shall be
redeemable in accordance with their terms and (except as otherwise specified as contemplated by
Section 3.01 for such Securities) in accordance with this Article.

          Section 11.02. Election to Redeem; Notice to Trustee. The election of the Company to redeem any Securities shall be established in or pursuant to
a Board Resolution or in another manner specified as contemplated by Section 3.01 for such
Securities. In case of any redemption at the election of the Company of less than all the
Securities of any series (including any such redemption affecting only a single Security), the
Company shall, not less than 30 days nor more than 60 days prior to the Redemption Date fixed by
the Company (unless a shorter notice shall be satisfactory to the Trustee), notify the Trustee of
such Redemption Date, of the principal amount of Securities of such series to be redeemed and, if
applicable, of the tenor of the Securities to be redeemed. In the case of any redemption of
Securities (1) prior to the expiration of any restriction on such redemption provided in the terms
of such Securities or elsewhere in this Indenture, or (2) pursuant to an election of the Company
that is subject to a condition specified in the terms of the Securities of the series to be
redeemed,
the Company shall furnish the Trustee with an Officers’ Certificate evidencing compliance with
such restriction or condition.

          Section 11.03. Selection by Trustee of Securities to Be Redeemed. If less than all the Securities of any series are to be redeemed (unless all the Securities
of such series and of a specified tenor are to be redeemed or unless such redemption affects only a
single Security), the particular Securities to be redeemed shall be selected not more than 40 days
prior to the Redemption Date by the Trustee, from the Outstanding Securities of such series not
previously called for redemption, by such method as the Trustee shall deem fair and appropriate and
which may provide for the selection for redemption of a portion of the principal amount of any
Security of such series, provided that the unredeemed portion of the principal amount of any
Security shall be in an authorized denomination (which shall not be less than the minimum
authorized denomination) for such Security. If less than all the Securities of such series and of
a specified tenor are to be redeemed (unless such redemption affects only a single Security), the
particular Securities to be redeemed shall be selected not more than 40 days prior to the
Redemption Date by the Trustee, from the Outstanding Securities of such series and specified tenor
not previously called for redemption in accordance with the preceding sentence.

          If any Security selected for partial redemption is converted in part before termination of the
conversion right with respect to the portion of the Security so selected, the

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converted portion of
such Security shall be deemed (so far as it may be) to be the portion selected for redemption.
Securities which have been converted during a selection of Securities to be redeemed shall be
treated by the Trustee as Outstanding for the purpose of such selection.

          The Trustee shall promptly notify the Company and each Security Registrar in writing of the
Securities selected for redemption as aforesaid and, in case of any Securities selected for partial
redemption as aforesaid, the principal amount thereof to be redeemed.

          The provisions of the two preceding paragraphs shall not apply with respect to any redemption
affecting only a single Security, whether such Security is to be redeemed in whole or in part. In
the case of any such redemption in part, the unredeemed portion of the principal amount of the
Security shall be in an authorized denomination (which shall not be less than the minimum
authorized denomination) for such Security.

          For all purposes of this Indenture, unless the context otherwise requires, all provisions
relating to the redemption of Securities shall relate, in the case of any Securities redeemed or to
be redeemed only in part, to the portion of the principal amount of such Securities which has been
or is to be redeemed.

          Section 11.04. Notice of Redemption. Notice of redemption shall be given in the manner provided in Section 1.05 not less
than 30 days nor more than 60 days prior to the Redemption Date (or within such period as otherwise
specified as contemplated by Section 3.01 for the relevant Securities), to each Holder of
Securities to be redeemed, at his address appearing in the Security Register.

          All notices of redemption shall identify the Securities to be redeemed (including CUSIP
numbers, if any) and shall state:

          (1) the Redemption Date,

          (2) the Redemption Price,

          (3) if less than all the Outstanding Securities of any series consisting of more than a single
Security are to be redeemed, the identification (and, in the case of partial redemption of any such
Securities, the principal amounts) of the particular Securities to be redeemed and, if less than
all the Outstanding Securities of any series consisting of a single Security are to be redeemed,
the principal amount of the particular Security to be redeemed,

          (4) that on the Redemption Date the Redemption Price will become due and payable upon each
such Security to be redeemed and, if applicable, that interest thereon will cease to accrue on and
after said date,

          (5) the place or places where each such Security is to be surrendered for payment of the
Redemption Price,

          (6) for any Securities that by their terms may be converted, the terms of conversion, the date
on which the right to convert the Security to be redeemed will terminate and the place or places
where such Securities may be surrendered for conversion, and

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          (7) that the redemption is for a sinking fund, if such is the case.

          Notice of redemption of Securities to be redeemed at the election of the Company shall be
given by the Company or, at the Company’s written request, by the Trustee in the name and at the
expense of the Company; provided that if the Company requests that the Trustee deliver such notice,
the Company shall, at least fifteen days prior to the date on which the notice of redemption is
required to be sent to each Holder of Securities pursuant to this Section 11.04 (unless a
shorter period shall be agreed to by the Trustee), deliver an Officer’s Certificate requesting that
the Trustee give such notice and setting forth the information to be stated in such notice as
provided in the preceding paragraph.

          Section 11.05. Deposit of Redemption Price. Prior to 11:00 A.M., New York City time, on any Redemption Date, the Company shall deposit
with the Trustee or with a Paying Agent (or, if the Company is acting as its own Paying Agent,
segregate and hold in trust as provided in Section 10.03) an amount of money sufficient to
pay the Redemption Price of, and (except if the Redemption Date shall be an Interest Payment Date)
accrued interest on, all the Securities which are to be redeemed on that date, other than any
Securities called for redemption on that date which have been converted prior to the date of such
deposit.

          If any Security called for redemption is converted, any money deposited with the Trustee or
with any Paying Agent or so segregated and held in trust for the redemption of such Security shall
(subject to any right of the Holder of such Security or any Predecessor Security to
receive interest as provided in the last paragraph of Section 3.07 or in the terms of
such Security) be paid to the Company upon Company Request or, if then held by the Company, shall
be discharged from such trust.

          Section 11.06. Securities Payable on Redemption Date. Notice of redemption having been given as aforesaid, the Securities so to be redeemed
shall, on the Redemption Date, become due and payable at the Redemption Price therein specified,
and from and after such date (unless the Company shall default in the payment of the Redemption
Price and accrued interest) such Securities shall cease to bear interest. Upon surrender of any
such Security for redemption in accordance with said notice, such Security shall be paid by the
Company at the Redemption Price, together with accrued interest to the Redemption Date; provided,
however, that, unless otherwise specified as contemplated by Section 3.01, installments of
interest whose Stated Maturity is on or prior to the Redemption Date will be payable to the Holders
of such Securities, or one or more Predecessor Securities, registered as such at the close of
business on the relevant Record Dates according to their terms and the provisions of Section
3.07.

          If any Security called for redemption shall not be so paid upon surrender thereof for
redemption, the principal and any premium shall, until paid, bear interest from the Redemption Date
at the rate prescribed therefor in the Security.

          Section 11.07. Securities Redeemed in Part. Any Security which is to be redeemed only in part shall be surrendered at a Place of
Payment therefor (with, if the Company or the Trustee so requires, due endorsement by, or a written
instrument of transfer in form satisfactory to the Company and the Trustee duly executed by, the
Holder thereof or his attorney duly authorized in writing), and the Company shall execute, and the
Trustee shall authenticate

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and deliver to the Holder of such Security without service charge, a new
Security or Securities of the same series and of like tenor, of any authorized denomination as
requested by such Holder, in aggregate principal amount equal to and in exchange for the unredeemed
portion of the principal of the Security so surrendered.

ARTICLE XII

SINKING FUNDS

          Section 12.01. Applicability of Article. The provisions of this Article shall be applicable to any sinking fund for the retirement
of Securities of any series except as otherwise specified as contemplated by Section 3.01
for such Securities.

          The minimum amount of any sinking fund payment provided for by the terms of any Securities 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 such Securities is herein referred to as an “optional sinking
fund payment .” If provided for by the terms of any Securities, the cash amount of any sinking fund
payment may be subject to reduction as provided in Section  12.02. Each sinking fund payment shall be applied to the redemption of Securities as
provided for by the terms of such Securities.

          Section 12.02. Satisfaction of Sinking Fund Payments with Securities. The Company (1) may deliver Outstanding Securities of a series (other than any previously
called for redemption) and (2) may apply as a credit Securities of a series which have been
converted in accordance with their terms or which have been redeemed either at the election of the
Company pursuant to the terms of such Securities or through the application of permitted optional
sinking fund payments pursuant to the terms of such Securities, in each case in satisfaction of all
or any part of any sinking fund payment with respect to any Securities of such series required to
be made pursuant to the terms of such Securities as and to the extent provided for by the terms of
such Securities; provided that the Securities to be so credited have not been previously so
credited. The Securities to be so credited shall be received and credited for such purpose by the
Trustee at the Redemption Price, as specified in the Securities so to be redeemed (or at such other
prices as may be specified for such Securities as contemplated in Section 3.01), for
redemption through operation of the sinking fund and the amount of such sinking fund payment shall
be reduced accordingly.

          Section 12.03. Redemption of Securities for Sinking Fund. Not less than 45 days (or such shorter period as shall be satisfactory to the Trustee)
prior to each sinking fund payment date for any Securities, the Company will deliver to the Trustee
an Officers’ Certificate specifying the amount of the next ensuing sinking fund payment for such
Securities pursuant to the terms of such Securities, 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 Securities pursuant to Section 12.02 and will also deliver to the
Trustee any Securities to be so delivered. Not less than 30 days prior to each such sinking fund
payment date, the Trustee shall select the Securities to be redeemed upon such sinking fund payment
date in the manner specified in Section 11.03 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
11.04. Such notice having been duly

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given, the redemption of such Securities shall be made
upon the terms and in the manner stated in Section 11.06 and Section 11.07.

ARTICLE XIII

DEFEASANCE AND COVENANT DEFEASANCE

          Section 13.01. Company’s Option to Effect Defeasance or Covenant Defeasance. Unless otherwise designated pursuant to Section 3.01(15), the Securities of any
series of Securities shall be subject to defeasance or covenant defeasance pursuant to such
Section 13.02 or Section 13.03, in accordance with any applicable requirements
provided pursuant to Section 3.01 and upon compliance with the conditions set forth below
in this Article. The Company may elect, at its option, at any time, to have Section 13.02
or Section 13.03 applied to any Securities or any series of Securities so subject to
defeasance or covenant defeasance. Any such election shall be evidenced by a Board Resolution or
in another manner specified as contemplated by Section 3.01 for such Securities.

          Section 13.02. Defeasance and Discharge. Upon the Company’s exercise of its option (if any) to have this Section applied to any
Securities or any series of Securities, as the case may be, the Company shall be deemed to have
been discharged from its obligations, and the provisions of ARTICLE XV (and the provisions
of the last paragraph of Section 14.01) shall cease to be effective, with respect to such
Securities as provided in this Section on and after the date the conditions set forth in
Section 13.04 are satisfied (hereinafter called “Defeasance”). For this purpose, such
Defeasance means that the Company and the Guarantors of the Securities shall be deemed to have paid
and discharged the entire indebtedness represented by such Securities and to have satisfied all
their other respective obligations under such Securities and this Indenture insofar as such
Securities or such Guarantees are concerned (and the Trustee, at the expense of the Company, shall
execute proper instruments acknowledging the same), subject to the following which shall survive
until otherwise terminated or discharged hereunder: (1) the rights of Holders of such Securities to
receive, solely from the trust fund described in Section 13.04(1) and as more fully set
forth in such Section, payments in respect of the principal of and any premium and interest on such
Securities when payments are due, (2) the obligations of the Company and the Guarantors of the
Securities of such series with respect to such Securities under Section 3.04, Section
3.05, Section 3.06, Section 10.02 and Section 11.03, (3) the rights,
powers, trusts, duties and immunities of the Trustee hereunder and Section 5.01(4) this
Article. Subject to compliance with this Article, the Company may exercise its option (if any) to
have this Section applied to any Securities notwithstanding the prior exercise of its option (if
any) to have Section 13.03 applied to such Securities. Upon the effectiveness of
defeasance with respect to any series of Securities, each Guarantor of the Securities of such
series shall (except as provided in clause (2) of the next preceding sentence) be automatically and
unconditionally released and discharged from all of its obligations under its Guarantee of the
Securities of such series and all of its other obligations under this Indenture in respect of the
Securities of such series, without any action by the Company, any Guarantor or the Trustee and
without the consent of the Holders of any Securities.

          Section 13.03. Covenant Defeasance. Upon the Company’s exercise of its option (if any) to have this Section applied to any
Securities or any series of Securities, as the case may be, (1) the Company shall be released from
its obligations under Section 10.04 and any

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covenants provided pursuant to Section
3.01(18), Section 9.01(2), Section 9.01(6) or Section 9.01(7) for the
benefit of the Holders of such Securities, and (2) the occurrence of any event specified in
Section 5.01(4) (with respect to Section 10.4 and any such covenants provided
pursuant to Section 3.01(8), Section 9.01(2), Section 9.01(6) or
Section 9.01(7)) and Section 5.01(8) shall be deemed not to be or result in an
Event of Default and (3) the provisions of ARTICLE XV (and the provisions of the last
paragraph of Section 14.01) shall cease to be effective, in each case with respect to such
Securities as provided in this Section on and after the date the conditions set forth in
Section 13.04 are satisfied (hereinafter called “Covenant Defeasance”). For this purpose,
such Covenant Defeasance means that, with respect to such Securities, the Company and any Guarantor
may omit to comply with and shall have no liability in respect of any term, condition or limitation
set forth in any such specified Section (to the extent so specified in the case of Section
5.01(4)) or Article XV or the last paragraph of Section 14.01, whether directly
or indirectly by reason of any reference elsewhere herein to any such Section or Article or by
reason of any reference in any
such Section or Article to any other provision herein or in any other document, but the
remainder of this Indenture and such Securities and any Guarantees thereof shall be unaffected
thereby.

          Section 13.04. Conditions to Defeasance or Covenant Defeasance. The following shall be the conditions to the application of Section 13.02 or
Section 13.03 to any Securities or any series of Securities, as the case may be:

          (1) The Company shall irrevocably have deposited or caused to be deposited with the Trustee
(or another trustee which satisfies the requirements contemplated by Section 6.09 and
agrees to comply with the provisions of this Article applicable to it) as trust funds in trust for
the purpose of making the following payments, specifically pledged as security for, and dedicated
solely to, the benefits of the Holders of such Securities, (A) money in an amount, or (B) U.S.
Government Obligations which through the scheduled payment of principal and interest in respect
thereof in accordance with their terms will provide, not later than one day before the due date of
any payment, money in an amount, or (C) such other obligations or arrangements as may be specified
as contemplated by Section 3.01 with respect to such Securities, or (D) a combination
thereof, in each case sufficient, in the opinion of a nationally recognized firm of independent
public accountants expressed in a written certification thereof delivered to the Trustee, to pay
and discharge, and which shall be applied by the Trustee (or any such other qualifying trustee) to
pay and discharge, the principal of and any premium and interest on such Securities on the
respective Stated Maturities, in accordance with the terms of this Indenture and such Securities.
As used herein, “U.S. Government Obligation” means (x) any security which is (i) a direct
obligation of the United States of America for the payment of which the full faith and credit of
the United States of America is pledged or (ii) an obligation of a Person controlled or supervised
by and acting as an agency or instrumentality of the United States of America the payment of which
is unconditionally guaranteed as a full faith and credit obligation by the United States of
America, which, in either case (i) or (ii), is not callable or redeemable at the option of the
issuer thereof, and (y) any depositary receipt issued by a bank (as defined in Section
3(a)(2) of the Securities Act) as custodian with respect to any U.S. Government Obligation
which is specified in Clause (x) above and held by such bank for the account of the holder of such
depositary receipt, or with respect to any specific payment of principal of or interest on any U.S.
Government Obligation which is so specified and held, provided that (except as required by law)
such custodian is not authorized to make any deduction from the amount

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payable to the holder of
such depositary receipt from any amount received by the custodian in respect of the U.S. Government
Obligation or the specific payment of principal or interest evidenced by such depositary receipt.

          (2) In the event of an election to have Section 13.02 apply to any Securities or any
series of Securities, as the case may be, the Company shall have delivered to the Trustee an
Opinion of Counsel stating that (A) the Company has received from, or there has been published by,
the Internal Revenue Service a ruling or (B) since the date of this instrument, there has been a
change in the applicable Federal income tax law, in either case (A) or (B) to the effect that, and
based thereon such opinion shall confirm that, the Holders of such Securities will not recognize
gain or loss for Federal income tax purposes as a result of the deposit, Defeasance and discharge
to be effected with respect to such Securities and will be subject to Federal income tax on the
same amount, in the same manner and at the same times as would be the case if such deposit,
Defeasance and discharge were not to occur.

          (3) In the event of an election to have Section 13.03 apply to any Securities or any
series of Securities, as the case may be, the Company shall have delivered to the Trustee an
Opinion of Counsel to the effect that the Holders of such Securities will not recognize gain or
loss for Federal income tax purposes as a result of the deposit and Covenant Defeasance to be
effected with respect to such Securities and will be subject to Federal income tax on the same
amount, in the same manner and at the same times as would be the case if such deposit and Covenant
Defeasance were not to occur.

          (4) The Company shall have delivered to the Trustee an Officers’ Certificate to the effect
that neither such Securities nor any other Securities of the same series, if then listed on any
securities exchange, will be delisted as a result of such deposit.

          (5) No event which is, or after notice or lapse of time or both would become, an Event of
Default with respect to such Securities or any other Securities (other than such an event or Event
of Default solely with respect to such Securities resulting from the borrowing of funds to be
applied to such deposit) shall have occurred and be continuing at the time of such deposit.

          (6) Such Defeasance or Covenant Defeasance shall not result in a breach or violation of, or
constitute a default under, any other agreement or instrument to which the Company is a party or by
which it is bound.

          (7) The Company shall have delivered to the Trustee an Officers’ Certificate stating that the
deposit was not made by the Company with the intent of preferring the Holders of such Securities
over the other creditors of the Company or with the intent of defeating, hindering, delaying or
defrauding creditors of the Company.

          (8) The Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of
Counsel, each stating that all conditions precedent with respect to such Defeasance or Covenant
Defeasance have been complied with.

          Section 13.05. Deposited Money and U.S. Government Obligations to Be Held in Trust;
Miscellaneous Provisions. Subject to the provisions of the last paragraph of Section 10.03, all money and
U.S. Government Obligations (including the proceeds thereof) deposited

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with the Trustee or other
qualifying trustee (solely for purposes of this Section and Section 13.06, the Trustee and
any such other trustee are referred to collectively as the “Trustee”) pursuant to Section
13.04 in respect of any Securities shall be held in trust and applied by the Trustee, in
accordance with the provisions of such Securities and this Indenture, to the payment, either
directly or through any such Paying Agent (including the Company acting as its own Paying Agent or
any Guarantor of the Securities of the applicable series or any Subsidiary or Affiliate of the
Company or any such Guarantor acting as Paying Agent) as the Trustee may determine, to the Holders
of such Securities, of all sums due and to become due thereon in respect of principal and any
premium and interest, but money and U.S. Government Obligations so held in trust need not be
segregated from other funds except to the extent required by law. Money and U.S. Government
Obligations
(including the proceeds thereof) so held in trust shall not be subject to the provisions of
ARTICLE XV, provided that the applicable conditions of Section 13.04 have been
satisfied

          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 13.04
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 Outstanding Securities.

          Anything in this Article to the contrary notwithstanding, the Trustee shall deliver or pay to
the Company from time to time upon Company Request any money or U.S. Government Obligations held by
it as provided in Section 13.04 with respect to any Securities which, in the opinion of a
nationally recognized firm of independent public accountants expressed in a written certification
thereof delivered to the Trustee, are in excess of the amount thereof which would then be required
to be deposited to effect the Defeasance or Covenant Defeasance, as the case may be, with respect
to such Securities.

          Section 13.06. Reinstatement. If the Trustee or the Paying Agent is unable to apply any money in accordance with this
Article with respect to any Securities by reason of any order or judgment of any court or
governmental authority enjoining, restraining or otherwise prohibiting such application, then the
respective obligations under this Indenture and such Securities and, if applicable, Guarantees of
such Securities from which the Company and the applicable Guarantors have been discharged or
released pursuant to Section 13.02 or Section 13.03 shall be revived and reinstated
as though no deposit had occurred pursuant to this Article with respect to such Securities, until
such time as the Trustee or Paying Agent is permitted to apply all money held in trust pursuant to
Section 13.05 with respect to such Securities in accordance with this Article; provided,
however, that if the Company or any Guarantor makes any payment of principal of or any premium or
interest on any such Security following such reinstatement of its obligations, the Company or such
Guarantor, as the case may be, shall be subrogated to the rights (if any) of the Holders of such
Securities to receive such payment from the money so held in trust.

ARTICLE XIV

GUARANTEES

          Section 14.01. Guarantees. Securities of any series that are to be guaranteed by the Guarantees of any Guarantors
shall be guaranteed by such Guarantors as shall be established

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pursuant to Section 3.01
with respect to the Securities of such series. The Persons who shall initially be the Guarantors
of the Securities of any such series may, but need not, include any or all of the Initial
Guarantors and may include any and all such other Persons as the Company may determine; provided
that, prior to the authentication and delivery upon original issuance of Securities that are to be
guaranteed by a Person that is not an Initial Guarantor, the Company, the Trustee and such Person
shall enter into a supplemental indenture pursuant to Section 9.01 hereof whereby such
Person shall become a Guarantor under this Indenture.

          Securities of any series that are to be guaranteed by the Guarantees of any Guarantors shall
be guaranteed in accordance with the terms of such Guarantees as established pursuant to
Section 3.01 with respect to such Securities and such Guarantees thereof and (except as
otherwise specified as contemplated by Section 3.01 for such Securities and such Guarantees
thereof) in accordance with this Article.

          Each Guarantor of any Security hereby fully and unconditionally guarantees to each Holder of
such Security, and to the Trustee on behalf of such Holder and for itself, the due and punctual
payment of the principal of, and premium, if any, and interest, if any, on such Security when and
as the same shall become due and payable, whether at the Stated Maturity, by declaration of
acceleration, call for redemption or otherwise, and all other amounts owed hereunder, all in
accordance with the terms of such Security and of this Indenture. In case of the failure of the
Company punctually to make any such payment, such Guarantor hereby agrees to cause such payment to
be made punctually when and as the same shall become due and payable, whether at the Stated
Maturity or by declaration of acceleration, call for redemption or otherwise, and as if such
payment were made by the Company.

          The Guarantor of any Security hereby agrees that its obligations hereunder shall be absolute
and unconditional irrespective of, and shall be unaffected by, any invalidity, irregularity or
unenforceability of such Security or this Indenture, any failure to enforce the provisions of such
Security or this Indenture, or any waiver, modification or indulgence granted to the Company with
respect thereto, by the Holder of such Security or the Trustee or any other circumstance which may
otherwise constitute a legal or equitable discharge or defense of a surety or guarantor; provided,
however, that notwithstanding the foregoing, no such waiver, modification or indulgence shall,
without the consent of any Guarantor, increase the principal amount of such Security, or increase
the interest rate thereon, change any redemption provisions thereof (including any change to
increase any premium payable upon redemption thereof) or change the Stated Maturity of any payment
thereon, or increase the principal amount of any Original Issue Discount Security that would be due
and payable upon a declaration of acceleration or the maturity thereof pursuant to Section
5.02 of this Indenture.

          The Guarantor of any Security hereby waives the benefits of diligence, presentment, demand for
payment, any requirement that the Trustee or any of the Holders exhaust any right or take any
action against the Company or any other Person, filing of claims with a court in the event of
insolvency or bankruptcy of the Company, any right to require a proceeding first against the
Company, protest or notice with respect to any Security or the indebtedness evidenced thereby and
all demands whatsoever, and covenants that its obligations hereunder will not be discharged in
respect of such Security except by complete performance of the obligations of such Guarantor
contained in such Security and in this Indenture. Any

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Guarantee of any Guarantor hereunder shall
constitute a guaranty of payment and not of collection. The Guarantor of any Security hereby
agrees that, in the event of a default in payment of principal, or premium, if any, or interest, if
any, on such Security, whether at its Stated Maturity, by declaration of acceleration, call for
redemption or otherwise, legal proceedings may be instituted by the Trustee on behalf of, or by,
the Holder of such Security, subject to the terms and conditions set forth in this Indenture,
directly against such Guarantor to enforce the obligation of such Guarantor hereunder without first
proceeding against the Company.

          The obligations of the Guarantor of any Security hereunder with respect to such Security shall
be continuing and irrevocable until the date upon which the entire principal of, premium, if any,
and interest, if any, on such Security has been, or has been deemed pursuant to the provisions of
Article Four of this Indenture to have been, paid in full or otherwise discharged.

          The Guarantor of any Security shall be subrogated to all rights of the Holders of such
Security against the Company in respect of any amounts paid by the Guarantor on account of such
Security pursuant to the provisions of this Indenture; provided, however, that such Guarantor shall
not be entitled to enforce or to receive any payments arising out of, or based upon, such right of
subrogation until the principal of, and premium, if any, and interest, if any, on all Securities
issued hereunder that are due and payable shall have been paid in full.

          The Guarantee by any Guarantor of any Security shall remain in full force and effect and
continue notwithstanding any petition filed by or against the Company for liquidation or
reorganization, the Company becoming insolvent or making an assignment for the benefit of creditors
or a receiver or trustee being appointed for all or any significant part of the Company’s assets,
and shall, to the fullest extent permitted by law, continue to be effective or reinstated, as the
case may be, if at any time payment of such Security, is, pursuant to applicable law, rescinded or
reduced in amount, or must otherwise be restored or returned by any Holder of such Security,
whether as a “voidable preference,” “fraudulent transfer,” or otherwise, all as though such payment
or performance had not been made. In the event that any payment, or any part thereof, is
rescinded, reduced, restored or returned on a Security, such Security shall, to the fullest extent
permitted by law, be reinstated and deemed paid only by such amount paid and not so rescinded,
reduced, restored or returned.

          No Guarantor shall consolidate with or merge into any other Person or sell, convey or transfer
all or substantially all its properties and assets to any Person, and no Guarantor shall permit any
Person to consolidate with or merge into such Guarantor, in each case in a transaction in which the
successor Person formed by such consolidation or merger or to which such sale, conveyance or
transfer is made is an Affiliate of the Company, and no Guarantor shall lease all or substantially
all its properties and assets to any Person (whether or not such an Affiliate), unless, in any such
case:

          (1) in case such Guarantor shall consolidate with or merge into another Person or sell,
convey, transfer or lease all or substantially all its properties and assets to any Person, the
Person formed by such consolidation or into which such Guarantor is merged or the Person which
acquires by sale, conveyance or transfer, or which leases, all or substantially all the properties
and assets of such Guarantor shall be a corporation, partnership or trust, shall be

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organized and
validly existing under the laws of the United States, any state thereof or the District of Columbia
and shall expressly assume, by an indenture supplemental hereto, executed and delivered to the
Trustee, in form reasonably satisfactory to the Trustee, the performance or observance of every
covenant of this Indenture and any Guarantees on the part of such Guarantor to be performed or
observed;

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

          (3) such Guarantor has delivered to the Trustee a Guarantor’s Officers’ Certificate and an
Opinion of Counsel, each stating that such consolidation, merger, sale, conveyance, transfer or
lease and, if a supplemental indenture is required in connection with such transaction, such
supplemental indenture comply with this Article and that all conditions precedent herein provided
for relating to such transaction have been complied with.

          Upon any consolidation of any Guarantor with, or merger of such Guarantor into, any other
Person or any sale, conveyance, transfer or lease of all or substantially all the properties and
assets of such Guarantor in accordance with this paragraph, the successor Person formed by such
consolidation or into which such Guarantor is merged or to which such sale, conveyance, transfer or
lease is made shall succeed to, and be substituted for, and may exercise every right and power of,
such Guarantor under this Indenture with the same effect as if such successor Person had been named
as such Guarantor herein, and thereafter, except in the case of a lease, the predecessor Person
shall be relieved of all obligations and covenants under this Indenture and any Guarantees of such
Guarantor.

          Upon (i) a consolidation or merger of any Guarantor with or into, or a sale, conveyance or
transfer of all or substantially all the properties and assets of any Guarantor to, any other
Person or any consolidation or merger of any Person with or into any Guarantor, in each case in a
transaction in which the successor Person formed by such consolidation or merger or to which such
sale, conveyance or transfer is made is not an Affiliate of the Company or (ii) any sale,
conveyance or transfer (including by way of merger) by the Company or any Subsidiary thereof of all
or substantially all the Capital Stock of any Guarantor to any Person that is not an Affiliate of
the Company, such Guarantor shall be deemed to be automatically and unconditionally released and
discharged from all its obligations under its Guarantees and under this ARTICLE XIV without
any further action required on the part of the Trustee or any Holder. The Trustee shall deliver an
appropriate instrument evidencing such release and discharge upon receipt of a Company Request
accompanied by an Officers’ Certificate certifying as to the compliance with this paragraph of
Section 14.01. The Company may, at its option, at any time and from time to time, cause
any Guarantor to be automatically and unconditionally released and discharged from all its
obligations under its Guarantees with respect to Securities of all series guaranteed by Guarantees
of such Guarantor and under this ARTICLE XIV upon (i) any conditions for such release
provided with respect to Securities of such series in accordance with Section 3.01 having
been satisfied and (ii) delivery by the Company to the Trustee of a Company Order relating to such
release and discharge. The Trustee shall deliver an appropriate instrument evidencing such release
and discharge upon receipt of a Company Request accompanied by an Officers’ Certificate certifying
as to the compliance with this paragraph of Section 14.01.

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          Anything in this Indenture, the Securities or any Guarantee to the contrary notwithstanding,
the obligations of any Guarantor under its Guarantees and this Indenture shall be limited to the
maximum amount as will, after giving effect to all other contingent and fixed liabilities of such
Guarantor, result in the obligations of such Guarantor under its Guarantees and this Indenture not
constituting a fraudulent advance or fraudulent transfer under any Bankruptcy Law, the Uniform
Fraudulent Conveyance Act, the Uniform Fraudulent Transfer Act or any similar federal, state or
other law affecting the rights of creditors generally.

          No Guarantee by any Guarantor of any Security, whether or not such Guarantee is or is to be
endorsed thereon, shall be valid and obligatory for any purpose with respect to such Security until
the certificate of authentication on such Security shall have been signed by or on behalf of the
Trustee.

          The obligations of each Guarantor under its Guarantees pursuant to this ARTICLE XIV
are hereby expressly made subordinate and subject in right of payment to the prior payment in full
of all Senior Guarantor Debt of such Guarantor, in each case on the same basis as the indebtedness
represented by the Securities and the payment of the principal of (and premium, if any) and
interest on the Securities are subordinate and subject in right of payment to the prior payment in
full of all Senior Debt, mutatis mutandis . For the purposes of the foregoing sentence, the
Trustee and the Holders shall have the right to receive or retain payments by any Guarantor only at
such times as they may receive or retain payments and distributions in respect of the Securities
pursuant to this Indenture, including ARTICLE XV hereof.

ARTICLE XV

SUBORDINATION OF SECURITIES

          Section 15.01. Securities Subordinate to Senior Debt. The Company covenants and agrees, and each Holder of a Security, by his acceptance thereof,
likewise covenants and agrees, that, to the extent and in the manner hereinafter set forth in this
Article, the indebtedness represented by the Securities and the payment of the principal of (and
premium, if any) and interest on each and all of the Securities are hereby expressly made
subordinate and subject in right of payment to the prior payment in full of all Senior Debt.

          Notwithstanding the foregoing, if a deposit referred to in Section 13.04(1) is made
pursuant to Section 13.02 or Section 13.03 with respect to any Securities (and
provided all other conditions set out in Section 13.02 or Section 13.03, as
applicable, shall have been satisfied with respect to such Securities), then no money or U.S.
Government Obligations so deposited, and no proceeds thereon, will be subject to any rights of
holders of Senior Debt, including any such rights arising under this ARTICLE XV.

          Section 15.02. Payment Over of Proceeds Upon Dissolution, Etc. In the event of (a) any insolvency or bankruptcy case or proceeding, or any receivership,
liquidation, reorganization or other similar case or proceeding in connection therewith, relative
to the Company or to its creditors, as such, or to its assets, or (b) any liquidation, dissolution
or other winding up of the Company, whether voluntary or involuntary and whether or not involving
insolvency or bankruptcy, or (c) any assignment for the benefit of creditors or any other
marshalling of assets and liabilities of the Company, then and in any such event the holders of

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Senior Debt shall be entitled to receive payment in full of all amounts due or to become due on or
in respect of all Senior Debt (including any interest accruing thereon after the commencement of
any such case or proceeding), or provision shall be made for such payment in cash or cash
equivalents or otherwise in a manner satisfactory to the holders of Senior Debt, before the Holders
of the Securities are entitled to receive any payment on account
of principal of (or premium, if any) or interest on the Securities, and to that end the
holders of Senior Debt shall be entitled to receive, for application to the payment thereof, any
payment or distribution of any kind or character, whether in cash, property or securities,
including any such payment or distribution which may be payable or deliverable by reason of the
payment of any other indebtedness of the Company being subordinated to the payment of the
Securities, which may be payable or deliverable in respect of the Securities in any such case,
proceeding, dissolution, liquidation or other winding up event.

          In the event that, notwithstanding the foregoing provisions of this Section, the Trustee or
the Holder of any Security shall have received any payment or distribution of assets of the Company
of any kind or character, whether in cash, property or securities, including any such payment or
distribution which may be payable or deliverable by reason of the payment of any other indebtedness
of the Company being subordinated to the payment of the Securities, before all Senior Debt is paid
in full or payment thereof provided for, and if such fact shall, at or prior to the time of such
payment or distribution, have been made known to the Trustee or, as the case may be, such Holder,
then and in such event such payment or distribution shall be paid over or delivered forthwith to
the trustee in bankruptcy, receiver, liquidating trustee, custodian, assignee, agent or other
Person making payment or distribution of assets of the Company for application to the payment of
all Senior Debt remaining unpaid, to the extent necessary to pay all Senior Debt in full, after
giving effect to any concurrent payment or distribution to or for the holders of Senior Debt. Any
taxes that have been withheld or deducted from any payment or distribution in respect of the
Securities, or any taxes that ought to have been withheld or deducted from any such payment or
distribution that have been remitted to the relevant taxing authority, shall not be considered to
be an amount that the Trustee or the Holder of any Security receives for purposes of this Section.

          For purposes of this Article only, the words “cash, property or securities” shall not be
deemed to include shares of stock of the Company as reorganized or readjusted, or securities of the
Company or any other corporation or other entity, provided for by a plan of reorganization or
readjustment which are subordinated in right of payment to all Senior Debt which may at the time be
outstanding to substantially the same extent as, or to a greater extent than, the Securities are so
subordinated as provided in this Article. The consolidation of the Company with, or the merger of
the Company into, or the sale, conveyance, transfer or lease by the Company of all or substantially
all its properties and assets to, another Person upon the terms and conditions set forth in
ARTICLE VIII, or the liquidation or dissolution of the Company following any such sale,
conveyance or transfer, shall not be deemed a dissolution, winding up, liquidation, reorganization,
assignment for the benefit of creditors or marshalling of assets and liabilities of the Company for
the purposes of this Section if the Person formed by such consolidation or into which the Company
is merged or the Person which acquires by sale, conveyance, transfer or lease all or substantially
all of such properties and assets, as the case may be, shall, as a part of such consolidation,
merger, sale, conveyance, transfer or lease, comply with the conditions set forth in ARTICLE
VIII.

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          Section 15.03. Prior Payment to Senior Debt Upon Acceleration of Securities. In the event that any Securities are declared due and payable before their Stated Maturity,
then and in such event the holders of Senior Debt shall be entitled to receive payment
in full of all amounts due or to become due on or in respect of all Senior Debt or provision
shall be made for such payment in cash, before the Holders of the Securities are entitled to
receive any payment (including any payment which may be payable by reason of the payment of any
other indebtedness of the Company being subordinated to the payment of the Securities) by the
Company on account of the principal of (or premium, if any) or interest on the Securities or on
account of the purchase or other acquisition of Securities; provided, however, that nothing in this
Section shall prevent the satisfaction of any sinking fund payment in accordance with ARTICLE
XII by delivering and crediting pursuant to Section 12.02 Securities which have been
acquired (upon redemption or otherwise) prior to such declaration of acceleration.

          In the event that, notwithstanding the foregoing, the Company shall make any payment to the
Trustee or the Holder of any Security prohibited by the foregoing provisions of this Section, and
if such fact shall, at or prior to the time of such payment, have been made known to the Trustee
or, as the case may be, such Holder, then and in such event such payment shall be paid over and
delivered forthwith to the Company.

          Section 15.04. No Payment When Senior Debt in Default. Subject to the last paragraph of this Section, (a) (i) in the event and during the
continuation of any default in the payment of principal of (or premium, if any) or interest on any
Senior Debt beyond any applicable grace period with respect thereto, or (ii) in the event that any
event of default with respect to any Senior Debt shall have occurred and be continuing permitting
the holders of such Senior Debt (or a trustee on behalf of the holders thereof) to declare such
Senior Debt due and payable prior to the date on which it would otherwise have become due and
payable, whether or not such Senior Debt has been so accelerated (provided that, in the case of
Clause (i) or Clause (ii), if such default in payment or event of default shall have been cured or
waived or shall have ceased to exist and any such declaration of acceleration shall have been
rescinded or annulled, then such default in payment or event of default, as the case may be, shall
be deemed not to have occurred for the purposes of this Section), or (b) in the event that any
judicial proceeding shall be pending with respect to any such default in payment or event of
default that shall be deemed to have occurred for the purpose of this Section, then no payment
(including any payment which may be payable by reason of the payment of any other indebtedness of
the Company being subordinated to the payment of the Securities) shall be made by the Company on
account of principal of (or premium, if any) or interest on the Securities or on account of the
purchase or other acquisition of Securities; provided, however, that nothing in this Section shall
prevent the satisfaction of any sinking fund payment in accordance with Article XII by
delivering and crediting pursuant to Section 12.02 Securities which have been acquired
(upon redemption or otherwise) prior to such default in payment.

          In the event that, notwithstanding the foregoing, the Company shall make any payment to the
Trustee or the Holder of any Security prohibited by the provisions of this Section, and if such
fact shall, at or prior to the time of such payment, have been made known to the Trustee or, as the
case may be, such Holder, then and in such event such payment shall be paid over and delivered
forthwith to the Company.

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          No default in payment or event of default with respect to any Senior Debt shall be deemed to
be a default in payment or event of default of the kind specified in Clause (a)(i) or
(a)(ii) of this Section, and no judicial proceeding with respect to any such default in
payment or event of default shall be deemed to be a judicial proceeding of the kind specified in
Clause (b) of this Section, if (x) the Company shall be disputing the occurrence or continuation of
such default in payment or event of default, or any obligation purportedly giving rise to such
default in payment or event of default, and (y) no final judgment holding that such default in
payment or event of default has occurred and is continuing shall have been issued. For this
purpose, a “final judgment” means a judgment that is issued by a court having jurisdiction over the
Company or its property, is binding on the Company or its property, is in full force and effect and
is not subject to judicial appeal or review (including because the time within which a party may
seek appeal or review has expired), provided that, if any such judgment has been issued but is
subject to judicial appeal or review, it shall nevertheless be deemed to be a final judgment unless
the Company shall in good faith be prosecuting such appeal or a proceeding for such review and
shall have obtained a stay of execution pending such appeal or review. Notwithstanding the
foregoing, this paragraph shall not apply to any default in payment or event of default with
respect to any Senior Debt as to which the Company has waived the application of this paragraph in
the instrument evidencing such Senior Debt or by which such Senior Debt is created, incurred,
assumed or guaranteed by the Company.

          Section 15.05. Payment Permitted in Certain Situations. Nothing contained in this Article or elsewhere in this Indenture or in any of the
Securities shall prevent (a) the Company, at any time except during the pendency of any case,
proceeding, dissolution, liquidation or other winding up, assignment for the benefit of creditors
or other marshalling of assets and liabilities of the Company referred to in Section 15.02
or under the conditions described in Section 15.03 or Section 15.04, from making
payments at any time of or on account of the principal of (and premium, if any) or interest on the
Securities, or on account of the purchase or other acquisition of Securities, or (b) the
application by the Trustee of any money deposited with it hereunder to the payment of or on account
of the principal of (and premium, if any) or interest on the Securities or the retention of such
payment by the Holders, if, at the time of such application by the Trustee, it did not have
knowledge that such payment would have been prohibited by the provisions of this Article.

          Section 15.06. Subrogation to Rights of Holders of Senior Debt. Subject to the payment in full of all Senior Debt or the provision for such payment in cash
or cash equivalents or otherwise in a manner satisfactory to the holders of Senior Debt, the
Holders of the Securities shall be subrogated to the extent of the payments or distributions made
to the holders of such Senior Debt pursuant to the provisions of this Article (equally and ratably
with the holders of indebtedness of the Company which by its express terms is subordinated to
Indebtedness of the Company to substantially the same extent as the Securities are subordinated to
the Senior Debt and is entitled to like rights of subrogation) to the rights of the holders of such
Senior Debt to receive payments and distributions of cash, property and securities applicable to
the Senior Debt until the principal of (and premium, if any) and interest on the Securities shall
be paid in full. For purposes of such subrogation, no payments or distributions to the holders of
the Senior Debt of any cash, property or securities to which the Holders of the Securities or the
Trustee would be entitled except for the provisions of this Article, and no payments over pursuant
to the provisions of this Article to the holders of Senior
Debt by Holders of the Securities or the Trustee, shall, as

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among the Company, its creditors
other than holders of Senior Debt and the Holders of the Securities, be deemed to be a payment or
distribution by the Company to or on account of the Senior Debt.

          Section 15.07. Provisions Solely to Define Relative Rights. The provisions of this Article are and are intended solely for the purpose of defining the
relative rights of the Holders of the Securities on the one hand and the holders of Senior Debt on
the other hand. Nothing contained in this Article or elsewhere in this Indenture or in the
Securities is intended to or shall (a) impair, as among the Company, its creditors other than
holders of Senior Debt and the Holders of the Securities, the obligation of the Company, which is
absolute and unconditional (and which, subject to the rights under this Article of the holders of
Senior Debt, is intended to rank equally with all other general obligations of the Company), to pay
to the Holders of the Securities the principal of (and premium, if any) and interest on the
Securities as and when the same shall become due and payable in accordance with their terms; or (b)
affect the relative rights against the Company of the Holders of the Securities and creditors of
the Company other than the holders of Senior Debt; or (c) prevent the Trustee or the Holder of any
Security from exercising all remedies otherwise permitted by applicable law upon default under this
Indenture, subject to the rights, if any, under this Article of the holders of Senior Debt to
receive cash, property and securities otherwise payable or deliverable to the Trustee or such
Holder.

          Section 15.08. Trustee to Effectuate Subordination. Each Holder of a Security by his acceptance thereof authorizes and directs the Trustee on
his behalf to take such action as may be necessary or appropriate to effectuate the subordination
provided in this Article and appoints the Trustee his attorney-in-fact for any and all such
purposes.

          Section 15.09. No Waiver of Subordination Provisions. No right of any present or future holder of any Senior Debt to enforce subordination as
herein provided shall at any time in any way be prejudiced or impaired by any act or failure to act
on the part of the Company or by any act or failure to act, in good faith, by any such holder, or
by any non-compliance by the Company with the terms, provisions and covenants of this Indenture,
regardless of any knowledge thereof any such holder may have or be otherwise charged with.

          Without in any way limiting the generality of the foregoing paragraph, the holders of Senior
Debt may, at any time and from time to time, without the consent of or notice to the Trustee or the
Holders of the Securities, without incurring responsibility to the Holders of the Securities and
without impairing or releasing the subordination provided in this Article or the obligations
hereunder of the Holders of the Securities to the holders of Senior Debt do any one or more of the
following: (i) change the manner, place or terms of payment or extend the time of payment of, or
renew or alter, Senior Debt or otherwise amend or supplement in any manner Senior Debt or any
instrument evidencing the same or any agreement under which Senior Debt is outstanding; (ii) sell,
exchange, release or otherwise deal with any property pledged, mortgaged
or otherwise securing Senior Debt; (iii) release any Person liable in any manner for the
collection of Senior Debt; and (iv) exercise or refrain from exercising any rights against the
Company and any other Person.

          Section 15.10. Notice to Trustee. The Company shall give prompt written notice to the Trustee of any fact known to the
Company which would prohibit the making of any

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payment to or by the Trustee in respect of the
Securities. Notwithstanding the provisions of this Article or any other provision of this
Indenture, the Trustee shall not be charged with knowledge of the existence of any facts which
would prohibit the making of any payment to or by the Trustee in respect of the Securities, unless
and until the Trustee shall have received written notice thereof from the Company or a holder of
Senior Debt or from any trustee therefor; and, prior to the receipt of any such written notice, the
Trustee, subject to the provisions of Section 6.01, shall be entitled in all respects to
assume that no such facts exist.

          Subject to the provisions of Section 6.01, the Trustee shall be entitled to
conclusively rely on the delivery to it of a written notice by a Person representing himself to be
a holder of Senior Debt (or a trustee therefor) to establish that such notice has been given by a
holder of Senior Debt (or a trustee therefor). In the event that the Trustee determines in good
faith that further evidence is required with respect to the right of any Person as a holder of
Senior Debt to participate in any payment or distribution pursuant to this Article, the Trustee may
request such Person to furnish evidence to the reasonable satisfaction of the Trustee as to the
amount of Senior Debt held by such Person, the extent to which such Person is entitled to
participate in such payment or distribution and any other facts pertinent to the rights of such
Person under this Article, and if such evidence is not furnished, the Trustee may defer any payment
to such Person pending judicial determination as to the right of such Person to receive such
payment.

          Section 15.11. Reliance on Judicial Order or Certificate of Liquidating Agent. Upon any payment or distribution of assets of the Company referred to in this Article, the
Trustee, subject to the provisions of Section 6.01, and the Holders of the Securities shall
be entitled to conclusively rely upon any order or decree entered by any court of competent
jurisdiction in which such insolvency, bankruptcy, receivership, liquidation, reorganization,
dissolution, winding up or similar case or proceeding is pending, or a certificate of the trustee
in bankruptcy, receiver, liquidating trustee, custodian, assignee for the benefit of creditors,
agent or other Person making such payment or distribution, delivered to the Trustee or to the
Holders of Securities, for the purpose of ascertaining the Persons entitled to participate in such
payment or distribution, the holders of Senior Debt and other indebtedness of the Company, the
amount thereof or payable thereon, the amount or amounts paid or distributed thereon and all other
facts pertinent thereto or to this Article.

          Section 15.12. Trustee Not Fiduciary For Holders of Senior Debt. The Trustee shall not be deemed to owe any fiduciary duty to the holders of Senior Debt and
shall not be liable to any such holders or creditors if it shall in good faith pay
over or distribute to Holders of Securities or to the Company or to any other Person cash,
property or securities to which any holders of Senior Debt shall be entitled by virtue of this
Article or otherwise. With respect to the holders of Senior Debt, the Trustee undertakes to
perform or to observe only such of its covenants or obligations as are specifically set forth in
this Article and no implied covenants or obligations with respect to holders of Senior Debt shall
be read into this Indenture against the Trustee.

          Section 15.13. Rights of Trustee as Holder of Senior Debt; Preservation of Trustees
Rights. The Trustee in its individual capacity shall be entitled to all the rights set forth in
this Article with respect to any Senior Debt which may at any time be held by it, to the same

77

 

extent as any other holder of Senior Debt and nothing in this Indenture shall deprive the Trustee
of any of its rights as such holder.

          Nothing in this Article shall apply to claims of, or payments to, the Trustee under or
pursuant to Section 6.07.

          Section 15.14. Article Applicable to Paying Agents. In case at any time any Paying Agent other than the Trustee shall have been appointed by
the Company and be then acting hereunder, the term “Trustee” as used in this Article shall in such
case (unless the context otherwise requires) be construed as extending to and including such Paying
Agent within its meaning as fully for all intents and purposes as if such Paying Agent were named
in this Article in addition to or in place of the Trustee.

ARTICLE XVI

SECURITY

          Section 16.01. Security. If so provided pursuant to Section 3.01 with respect to the Securities of any
series, the Securities of such series may be secured by such property, assets or other collateral
as may be specified in or pursuant to Section 3.01. Any and all terms and provisions
applicable to the security for the Securities of such series shall also be provided in or pursuant
to Section 3.01, which may include, without limitation, provisions for the execution and
delivery of such security agreements, pledge agreements, collateral agreements and other similar or
related agreements as the Company may elect and which may provide for the Trustee to act as
collateral agent or in a similar or other capacity. The Trustee shall comply with Sections
313(a)(5) and (6) and 313(b)(1) of the Trust Indenture Act and the Company shall comply with
Sections 314(b), 314(c) and 314(d) of the Trust Indenture Act, in each case in respect of any
secured Securities that may be outstanding hereunder from time to time.

* * * * *

          This instrument may be executed in any number of counterparts, each of which so executed shall
be deemed to be an original, but all such counterparts shall together constitute but
one and the same instrument. The exchange of copies of this Indenture and of signature pages by
facsimile or PDF transmission shall constitute effective execution and delivery of this Indenture
as to the parties hereto and may be used in lieu of the original Indenture for all purposes.
Signatures of the parties hereto transmitted by facsimile or PDF shall be deemed to be their
original signatures for all purposes.

78

 

          IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be duly executed as of
the day and year first above written.

	 	 	 	 	 
	HORSEHEAD HOLDING CORP.

 	 	 
	By:  	 	 	 
	 	Its: 	 	 	 
	 	 	 	 
	 
	HORSEHEAD CORPORATION

 	 	 
	By:  	 	 	 
	 	Its: 	 	 	 
	 	 	 	 
	 
	CHESTNUT RIDGE RAILROAD CORP.

 	 	 
	By:  	 	 	 
	 	Its: 	 	 	 
	 	 	 	 
	 
	HORSEHEAD METALS DEVELOPMENT, LLC

 	 	 
	By:  	HORSEHEAD HOLDING CORP.
 	 	 
	 	Its: Sole Member 	 	 
	 	 	 
	By:  	
 	 	 
	 	Its: 	 	 	 
	 	 	 	 
	 
	[TRUSTEE]

 	 	 
	By:  	 	 	 
	 	Its:ex41.htm

    

    

    

    NOTE

    

    

    $6,750.00                                                                                                                                                                                June 30,
2009

    

    

    FOR VALUES RECEIVED on May 1, 2009 of
Two Thousand Five Hundred Dollars ($2,500.00), on May 29, 2009 of One Thousand
Seven Hundred Fifty ($1,750) and June 30, 2009 of Two Thousand Five Hundred
Dollars ($2,500.00), the undersigned DOVER HOLDING CORPORATION, a Delaware
corporation, having an address at 1818 North Farwell Avenue, Milwaukee,
Wisconsin 53202 (hereinafter referred to as “Borrower”) hereby promises to pay
to the order of IRREVOCABLE CHILDREN’S TRUST NO.2 (hereinafter referred to as
“Payee”, Payee and its successors and assigns being referred to as “Holder”) at
1818 North Farwell Avenue, Milwaukee, Wisconsin 53202, or at such other place as
Holder may from time to time designate to Borrower in writing, the principal sum
of Six Thousand Seven Hundred Fifty Dollars ($6,750.00), on the unpaid principal
balance thereof at the rate and on the terms hereinafter set forth, together
with interest thereon at the rate of 8% per annum on any unpaid balance, to be
paid in lawful money of the United States of America, as follows:

    

    
      	
              1.  

            	
              Maturity. The
      term “Maturity” shall mean June 30,
2010.

            

    

    

    All
payments made hereunder shall be applied to payment of the reduction of the
outstanding principal.

    

    This Note may be prepaid, in whole or
in part, at any time, without premium or penalty of any kind. Any partial
prepayment shall be applied to the last installments due under the terms of this
Note and shall not reduce monthly payments due hereunder.

    

    To the fullest extent permitted by law,
Borrower and each endorser and guarantor of this Note, for itself and themselves
and their respective heirs, personal representatives, successors and assigns,
hereby jointly and severally: (a) waive notice of maturity, demand, presentment
for payment, diligence in collection, and notice of non-payment and protest; (b)
waive all applicable execution, valuation, and appraisal rights with respect to
any demand or action on this Note; (c) consent and agree to any extension of
time, whether one or more, for the payment hereof and/or to any and all renewals
hereof; and (d) consent and agree that Holder may release any party liable for
the payment hereof, and otherwise amend this Note, and that any such extension,
release, or amendment may be without notice to and without discharging or
effecting the liability of any party liable hereunder.

    

    Borrower and each endorser and
guarantor of this Note, for itself and themselves and their respective heirs,
personal representatives, successors and assigns, hereby agree that if this Note
is placed in the hands of an attorney for collection or to defend or enforce any
of the rights of Holder, then Borrower and each endorser and guarantor hereof
shall be jointly and severally obligated to pay, in addition to any and all
costs and disbursement otherwise allowed, all costs and expenses, including, but
not limited to reasonable attorney’s fees incurred by Holder in connection
therewith, whether or not suit is filed.

    

    If any term, covenant or condition of
this Note or the application thereof to any person or circumstance shall, to any
extent, be invalid or unenforceable, then the remainder of this Note, or the
application of such term, covenant or condition to persons or circumstances
other than those as to which it is held invalid or unenforceable shall not be
affected thereby. Each term, covenant, and condition of this Note shall be valid
and enforceable to the fullest extent permitted by law. This Note shall be
governed, in all respects, by the internal laws of the State of
Wisconsin.

    

    IN WITNESS WHEREOF, Borrower has caused
this Note to be duly executed, under seal, and delivered in Milwaukee,
Wisconsin, as of the day and year first above written.

    

    

     ____________________________

      David M. Marks,
President

      Dover Holding
Corporation

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