INDENTURE

Exhibit 4.7

HORSEHEAD HOLDING CORP.

and

THE GUARANTORS PARTY HERETO

to

[TRUSTEE]

Trustee

INDENTURE

Dated as of [                                          ]

SENIOR DEBT SECURITIES

HORSEHEAD HOLDING CORP.

Certain Sections of this Indenture relating to Sections 310
through 318, inclusive, of the Trust Indenture Act of 1939

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

Table of Contents

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 senior 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;

          (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.

          “ 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 .

          “ 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 .

          “ 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 .

          “ 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 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.

          “ 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.

          “ 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

          (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.

          “ 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 .

          “ 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 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 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

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 and Section 1.06 .

          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 and Section 1.06 .

          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 1.06 , 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 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 and Guarantors . 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.

          Section 1.06. Notice to Holders; Waiver . Where this Indenture provides for notice to Holders of any event, such notice shall be sufficiently given (unless otherwise herein expressly provided) if in writing and mailed, first-class postage prepaid, to each Holder affected by such event, at 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 1.07. 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 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 1.08. 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 1.09. 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 1.10. 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 1.11. Benefits of Indenture . Nothing in this Indenture or in the Securities, express or implied, shall give to any Person, other than the parties hereto and their successors hereunder 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 1.12. 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 1.13. 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 1.14. 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 1.15. 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 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 1.16. 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 1.17. 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 1.18. 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 1.19. 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 FORMS

          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 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.

          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 —, 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

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.

          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 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,

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.]

          [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 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.

          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:

          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.

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;

          (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 ;

          (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 3.05 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 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) any provisions for subordination of any Securities of the series to other indebtedness of the Company (including Securities of other series);

          (24) 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 XV 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

          (25) 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 (24) 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.

          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.

          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 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 Sections 2.01 and 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 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.

          Upon surrender for registration of transfer of any Security of a series at the office