Dated as of April 28, 2009 among WOLVERINE TUBE, INC., THE SUBSIDIARIES NAMED HEREIN, and U.S. BANK NATIONAL ASSOCIATION as Trustee and Collateral Agent 15% SENIOR SECURED NOTES DUE 2012

Exhibit 10.15

EXECUTION VERSION

INDENTURE

Dated as of April 28, 2009

among

WOLVERINE TUBE, INC.,

THE SUBSIDIARIES NAMED HEREIN,

and

U.S. BANK NATIONAL ASSOCIATION

as Trustee and Collateral Agent

15% SENIOR SECURED NOTES DUE 2012

TABLE OF CONTENTS

		Page
ARTICLE 1

Definitions and Incorporation by Reference

SECTION 1.01.	Definitions.	1
SECTION 1.02.	Other Definitions.	23
SECTION 1.03.	Incorporation by Reference of Trust Indenture Act	24
SECTION 1.04.	Rules of Construction	24

ARTICLE 2

The Notes

SECTION 2.01.	Form and Dating	25
SECTION 2.02.	Execution and Authentication	25
SECTION 2.03.	Registrar and Paying Agent	26
SECTION 2.04.	Paying Agent To Hold Money in Trust	26
SECTION 2.05.	Holder Lists	26
SECTION 2.06.	Transfer and Exchange.	27
SECTION 2.07.	Replacement Notes	30
SECTION 2.08.	Outstanding Notes	30
SECTION 2.09.	Temporary Notes	30
SECTION 2.10.	Cancellation	30
SECTION 2.11.	Defaulted Interest	31
SECTION 2.12.	CUSIP Numbers	31
SECTION 2.13.	Issuance of PIK Notes.	31

ARTICLE 3

Redemption

SECTION 3.01.	Notices to Trustee	31
SECTION 3.02.	Selection of Notes To Be Redeemed	32
SECTION 3.03.	Notice of Redemption	32
SECTION 3.04.	Effect of Notice of Redemption	32
SECTION 3.05.	Deposit of Redemption Price	33
SECTION 3.06.	Notes Redeemed in Part	33
SECTION 3.07.	Mandatory Redemption	33

ARTICLE 4

Covenants

SECTION 4.01.	Payment of Notes	33
SECTION 4.02.	SEC Reports	33
SECTION 4.03.	Limitation on Indebtedness	34
SECTION 4.04.	Limitation on Restricted Payments	36
SECTION 4.05.	Limitation on Restrictions on Distributions from Restricted Subsidiaries	39
SECTION 4.06.	Limitation on Sales of Assets and Subsidiary Stock	40
SECTION 4.07.	Limitation on Affiliate Transactions	43
SECTION 4.08.	Limitation on Line of Business	44
SECTION 4.09.	Limitation on the Sale or Issuance of Capital Stock of Restricted Subsidiaries	44
SECTION 4.10.	Change of Control	45
SECTION 4.11.	Limitation on Liens	46
SECTION 4.12.	Limitation on Sale/Leaseback Transactions	47
SECTION 4.13.	Future Guarantors	48
SECTION 4.14.	Compliance Certificate	48
SECTION 4.15.	Impairment of Security Interests.	48
SECTION 4.16.	Further Instruments and Acts	49
SECTION 4.17.	Real Estate Mortgages and Filings.	49

ARTICLE 5

Successors

SECTION 5.01.	When Company May Merge or Transfer Assets	49
SECTION 5.02.	When Subsidiary Guarantor May Merge or Transfer Assets	50

ARTICLE 6

Defaults and Remedies

SECTION 6.01.	Events of Default	51
SECTION 6.02.	Acceleration	53
SECTION 6.03.	Other Remedies	53
SECTION 6.04.	Waiver of Past Defaults	54
SECTION 6.05.	Control by Majority	54
SECTION 6.06.	Limitation on Suits	54
SECTION 6.07.	Rights of Holders to Receive Payment	55
SECTION 6.08.	Collection Suit by Trustee	55
SECTION 6.09.	Trustee May File Proofs of Claim	55
SECTION 6.10.	Priorities	55
SECTION 6.11.	Undertaking for Costs	55
SECTION 6.12.	Waiver of Stay or Extension Laws	56

ARTICLE 7

Trustee

SECTION 7.01.	Duties of Trustee	56
SECTION 7.02.	Rights of Trustee.	57
SECTION 7.03.	Individual Rights of Trustee	58
SECTION 7.04.	Trustee’s Disclaimer	58
SECTION 7.05.	Notice of Defaults	58
SECTION 7.06.	Reports by Trustee to Holders	59
SECTION 7.07.	Compensation and Indemnity	59
SECTION 7.08.	Replacement of Trustee	59
SECTION 7.09.	Successor Trustee by Merger	60
SECTION 7.10.	Eligibility; Disqualification	60
SECTION 7.11.	Preferential Collection of Claims Against Company	61

ARTICLE 8

Discharge of Indenture; Defeasance

SECTION 8.01.	Discharge of Liability on Notes; Defeasance.	61
SECTION 8.02.	Conditions to Defeasance	62
SECTION 8.03.	Application of Trust Money	63
SECTION 8.04.	Repayment to Company	63
SECTION 8.05.	Indemnity for Government Obligations	63
SECTION 8.06.	Reinstatement	63

ARTICLE 9

Amendments

SECTION 9.01.	Without Consent of Holders	64
SECTION 9.02.	With Consent of Holders	64
SECTION 9.03.	Compliance with Trust Indenture Act	65
SECTION 9.04.	Revocation and Effect of Consents and Waivers	65
SECTION 9.05.	Notation on or Exchange of Notes	66
SECTION 9.06.	Trustee To Sign Amendments	66
SECTION 9.07.	Payment for Consent	66

ARTICLE 10

Subsidiary Guaranties

SECTION 10.01.	Guaranties	66
SECTION 10.02.	Limitation on Liability	68
SECTION 10.03.	Successors and Assigns	68
SECTION 10.04.	No Waiver	68

iii

SECTION 10.05.	Modification	68
SECTION 10.06.	Release of Subsidiary Guarantor	69

ARTICLE 11

Collateral

SECTION 11.01.	Grant of Security Interest.	69
SECTION 11.02.	Recording and Opinions.	70
SECTION 11.03.	Release of Collateral.	70
SECTION 11.04.	Certificates of the Company.	72
SECTION 11.05.	Certificates of the Trustee.	72
SECTION 11.06.	Authorization of Actions to Be Taken by the Collateral Agent Under the Collateral Agreements.	72
SECTION 11.07.	Authorization of Receipt of Funds by the Trustee Under the Collateral Agreements.	73
SECTION 11.08.	Termination of Security Interest.	73

ARTICLE 12

Miscellaneous

SECTION 12.01.	Trust Indenture Act Controls	73
SECTION 12.02.	Notices	73
SECTION 12.03.	Communication by Holders with Other Holders	74
SECTION 12.04.	Certificate and Opinion as to Conditions Precedent	74
SECTION 12.05.	Statements Required in Certificate or Opinion	74
SECTION 12.06.	When Notes Disregarded	75
SECTION 12.07.	Rules by Trustee, Paying Agent and Xxxxxxxxx	00
SECTION 12.08.	Legal Holidays	75
SECTION 12.09.	Governing Law	75
SECTION 12.10.	No Recourse Against Others	75
SECTION 12.11.	Successors	75
SECTION 12.12.	Multiple Originals	75
SECTION 12.13.	Table of Contents; Headings	75

INDENTURE dated as of April 28, 2009, among Wolverine Tube, Inc., a Delaware corporation (the “Company”), TF Investor, Inc., Tube Forming, L.P., Wolverine Finance, LLC, Wolverine PA, LLC, Wolverine Joining Technologies, LLC and Tube Forming Holdings, Inc., and U.S. Bank National Association, a national banking association, as trustee (in such capacity, the “Trustee”) and collateral agent (in such capacity, the “Collateral Agent”).

Each party agrees as follows for the benefit of the other parties and for the equal and ratable benefit of the Holders of the Company’s 15% Senior Secured Notes Due 2012:

ARTICLE 1

Definitions and Incorporation by Reference

SECTION 1.01. Definitions.

“Additional Assets” means:

(1) any property, plant or equipment used in a Related Business;

(2) the Capital Stock of a Person that becomes a Restricted Subsidiary as a result of the acquisition of such Capital Stock by the Company or another Restricted Subsidiary; or

(3) Capital Stock constituting a minority interest in any Person that at such time is a Restricted Subsidiary;

provided, however, that any such Restricted Subsidiary described in clauses (2) or (3) above is primarily engaged in a Related Business.

“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 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. For purposes of the Sections 4.04, 4.06 and 4.07 only, “Affiliate” shall also mean any beneficial owner (other than a Person that would then be eligible pursuant to Rule 13d-1(g) under the Exchange Act to file a Schedule 13G under the Exchange Act with respect to its ownership interest in the Company) of Capital Stock representing 5% or more of the total voting power of the Voting Stock (on a fully diluted basis) of the Company or of rights or warrants to purchase such Capital Stock (whether or not currently exercisable) and any Person who would be an Affiliate of any such beneficial owner pursuant to the first sentence hereof.

“Applicable Procedures” means, with respect to any transfer or exchange of or for beneficial interests in any Global Note, the rules and procedures of the Depositary that apply to such transfer or exchange.

“Asset Disposition” means any sale, lease, transfer or other disposition (or series of related sales, leases, transfers or dispositions) by the Company or any Restricted Subsidiary, including any disposition by means of a merger, consolidation or similar transaction (each referred to for the purposes of this definition as a “disposition”), of:

(1) any shares of Capital Stock of a Restricted Subsidiary (other than directors’ qualifying shares or shares required by applicable law to be held by a Person other than the Company or a Restricted Subsidiary);

(2) all or substantially all the assets of any division or line of business of the Company or any Restricted Subsidiary; or

(3) any other assets of the Company or any Restricted Subsidiary outside of the ordinary course of business of the Company or such Restricted Subsidiary;

other than, in the case of clauses (1), (2) and (3) above,

(A) a disposition between or among the Company and its Restricted Subsidiaries;

(B) for purposes of Section 4.06 only, (x) a disposition that constitutes a Restricted Payment permitted by Section 4.04 or a Permitted Investment, (y) a transaction that is permitted by Section 5.01 and (z) a transaction that constitutes a Sale/Leaseback Transaction permitted by the Section 4.12;

(D) the disposition by the Company or any Restricted Subsidiary of (i) inventory and other assets acquired or produced and held for sale or resale in the ordinary course of business (including inventory that is no longer useful in the conduct of the Company’s or its Subsidiaries’ businesses), (ii) obsolete, damaged or worn out personal property that is no longer useful in the ordinary course of business or (iii) rights granted to others pursuant to leases, subleases or licenses in the ordinary course of business;

(E) any disposition of Capital Stock or assets of an Unrestricted Subsidiary; and

(F) any disposition of the Capital Stock or assets of Wolverine Ratcliffs, Inc. in existence on the Issue Date.

For the avoidance of doubt, the licensing by the Company or any Restricted Subsidiary of intellectual property shall be deemed not to be an Asset Disposition.

“Attributable Debt” in respect of a Sale/Leaseback Transaction means, as at the time of determination, the present value (discounted at the interest rate set forth or implicit in the terms of the lease included in such transaction) of the total obligations of the lessee for rental payments during the remaining term of the lease included in such Sale/Leaseback Transaction (including any period for which such lease has been extended); provided, however, that if such Sale/Leaseback Transaction results in a Capital Lease Obligation, the amount of Indebtedness represented thereby will be determined in accordance with the definition of “Capital Lease Obligation”.

“Average Life” means, as of the date of determination, with respect to any Indebtedness, the quotient obtained by dividing:

(1) the sum of the products of the numbers of years from the date of determination to the dates of each successive scheduled principal payment of or redemption or similar payment with respect to such Indebtedness multiplied by the amount of such payment by

(2) the sum of all such payments.

“Board of Directors” means the Board of Directors of the Company or any committee thereof duly authorized to act on behalf of such Board.

“Business Day” means each day which is not a Legal Holiday.

“Capital Lease Obligation” means an obligation that is required to be classified and accounted for as a capital lease for financial reporting purposes in accordance with GAAP, and the amount of Indebtedness represented by such obligation shall be the capitalized amount of such obligation determined in accordance with GAAP; and the Stated Maturity thereof shall be the date of the last payment of rent or any other amount due under such lease prior to the first date upon which such lease may be terminated by the lessee without payment of a penalty. For purposes of Section 4.11, a Capital Lease Obligation will be deemed to be secured by a Lien on the property being leased.

“Capital Stock” of any Person means any and all shares, interests, rights to purchase, warrants, options, participations or other equivalents of or interests in (however designated) equity of such Person, including any Preferred Stock, but excluding any debt securities convertible into such equity.

“Change of Control” means the occurrence of any of the following events:

(1) any “person” (as such term is used in Sections 13(d) and 14(d) of the Exchange Act), other than a Permitted Holder, is or becomes the “beneficial owner” (as defined in Rules 13d-3 and 13d-5 under the Exchange Act, except that for purposes of this clause (1) such person shall be deemed to have “beneficial ownership” of all shares that any such person has the right to acquire, whether such right is exercisable immediately or only after the passage of time), directly or indirectly, of more than 50% of the total voting power of the Voting Stock of the Company;

(2) individuals who on the Issue Date constituted the Board of Directors (together with any new directors whose election by such Board of Directors or whose nomination for election by the shareholders of the Company was approved by a vote of the majority of the directors of the Company then still in office who were either directors on the Issue Date or whose election or nomination for election was previously so approved) cease for any reason to constitute a majority of the Board of Directors then in office;

(3) the adoption of a plan relating to the liquidation or dissolution of the Company; or

(4) the merger or consolidation of the Company with or into another Person (other than a Permitted Holder), or the merger of another Person (other than a Permitted Holder) with or into the Company, or the sale of all or substantially all the assets of the Company (determined on a consolidated basis) to another Person (other than a Permitted Holder), other than a transaction following which (A) in the case of a merger or consolidation transaction, holders of securities that represented 100% of the Voting Stock of the Company immediately prior to such transaction (or other securities into which such securities are converted as part of such merger or consolidation transaction) own directly or indirectly at least a majority of the voting power of the Voting Stock of the surviving Person in such merger or consolidation transaction immediately after such transaction and in substantially the same proportion as before the transaction and (B) in the case of a sale of assets transaction, each transferee becomes an obligor in respect of the Notes and a Subsidiary of the transferor of such assets.

“Code” means the Internal Revenue Code of 1986, as amended.

“Collateral” means collateral as such term is defined in the Security Agreement and all property mortgaged under the Mortgages, whether now owned or hereafter acquired, upon which a Lien securing the Notes Obligations is granted or purported to be granted.

“Collateral Agent” means U.S. Bank National Association, as collateral agent, until a successor replaces it and, thereafter, means the successor.

“Collateral Agreements” means the Security Agreement and each other instrument creating Liens in favor of the Collateral Agent as required by this Indenture, in each case, as the same may be in force from time to time.

“Commodity Agreement” means any commodity or raw material futures contract, commodity or raw materials option, or any other agreement designed to protect against or manage exposure to fluctuations in commodity or raw material prices, including silver leasing arrangements entered into for such purposes.

“Company” means the party named as such in this Indenture until a successor replaces it and, thereafter, means the successor and, for purposes of any provision contained herein and required by the TIA, each other obligor on the indenture securities.

“Consolidated Coverage Ratio” as of any date of determination means the ratio of (x) the aggregate amount of EBITDA for the period of (i) the most recent four consecutive fiscal quarters ending at least 45 days prior to the date of such determination or (ii) if quarterly financial information is available for the immediately preceding fiscal quarter and such financial information is included in the reports filed or delivered pursuant to Section 4.02, the most recent four consecutive fiscal quarters, to (y) Consolidated Interest Expense for such four fiscal quarters; provided, however, that:

(1) if the Company or any Restricted Subsidiary has incurred any Indebtedness since the beginning of such period that remains outstanding or if the transaction giving rise to the need to calculate the Consolidated Coverage Ratio is an Incurrence of Indebtedness, or both, EBITDA and Consolidated Interest Expense for such period shall be calculated after giving effect on a pro forma basis to such Indebtedness as if such Indebtedness had been Incurred on the first day of such period;

(2) if the Company or any Restricted Subsidiary has repaid, repurchased, defeased or otherwise discharged any Indebtedness since the beginning of such period or if any Indebtedness is to be repaid, repurchased, defeased or otherwise discharged (in each case other than Indebtedness Incurred under any revolving credit facility unless such Indebtedness has been permanently repaid and has not been replaced) on the date of the transaction giving rise to the need to calculate the Consolidated Coverage Ratio, EBITDA and Consolidated Interest Expense for such period shall be calculated on a pro forma basis as if such discharge had occurred on the first day of such period and as if the Company or such Restricted Subsidiary has not earned the interest income actually earned during such period in respect of cash or Temporary Cash Investments used to repay, repurchase, defease or otherwise discharge such Indebtedness;

(3) if since the beginning of such period the Company or any Restricted Subsidiary shall have made any Asset Disposition, EBITDA for such period shall be reduced by an amount equal to EBITDA (if positive) directly attributable to the assets which are the subject of such Asset Disposition for such period, or increased by an amount equal to EBITDA (if negative), directly attributable thereto for such period and Consolidated Interest Expense for such period shall be reduced by an amount equal to the Consolidated Interest Expense directly attributable to any Indebtedness of the Company or any Restricted Subsidiary repaid, repurchased, defeased or otherwise discharged with respect to the Company and its continuing Restricted Subsidiaries in connection with such Asset Disposition for such period (or, if the Capital Stock of any Restricted Subsidiary is sold, the Consolidated Interest Expense for such period directly attributable to the Indebtedness of such Restricted Subsidiary to the extent the Company and its continuing Restricted Subsidiaries are no longer liable for such Indebtedness after such sale);

(4) if since the beginning of such period the Company or any Restricted Subsidiary (by merger or otherwise) shall have made an Investment in any Restricted Subsidiary (or any person which becomes a Restricted Subsidiary) or an acquisition of assets, including any acquisition of assets occurring in connection with a transaction requiring a calculation to be made hereunder, which constitutes all or substantially all of an operating unit of a business, EBITDA and Consolidated Interest Expense for such period shall be calculated after giving pro forma effect thereto (including the Incurrence of any Indebtedness) as if such Investment or acquisition occurred on the first day of such period; and

(5) if since the beginning of such period any Person (that subsequently became a Restricted Subsidiary or was merged with or into the Company or any Restricted Subsidiary since the beginning of such period) shall have made any Asset Disposition, any Investment or acquisition of assets that would have required an adjustment pursuant to clause (3) or (4) above if made by the Company or a Restricted Subsidiary during such period, EBITDA and Consolidated Interest Expense for such period shall be calculated after giving pro forma effect thereto as if such Asset Disposition, Investment or acquisition occurred on the first day of such period.

For purposes of this definition, whenever pro forma effect is to be given to an acquisition of assets, the amount of income or earnings relating thereto and the amount of Consolidated Interest Expense associated with any Indebtedness Incurred in connection therewith, the pro forma calculations shall be determined in good faith by a responsible financial or accounting Officer of the Company. If any Indebtedness bears a floating rate of interest and is being given pro forma effect, the interest on such Indebtedness shall be calculated as if the rate in effect on the date of determination had been the applicable rate for the entire period (taking into account any Interest Rate Agreement applicable to such Indebtedness if such Interest Rate Agreement has a remaining term in excess of 12 months or, if less, a remaining term equal to the remaining term of the Indebtedness).

“Consolidated Current Liabilities” as of the date of determination means the aggregate amount of liabilities of the Company and its consolidated Restricted Subsidiaries which may properly be classified as current liabilities (including taxes accrued as estimated), on a consolidated basis, after eliminating:

(1) all intercompany items between the Company and any Restricted Subsidiary; and

(2) all current maturities of long -term Indebtedness, all as determined in accordance with GAAP consistently applied.

“Consolidated Interest Expense” means, for any period, the total interest expense of the Company and its consolidated Restricted Subsidiaries, plus, to the extent not included in such total interest expense, and to the extent incurred by the Company or its Restricted Subsidiaries, without duplication:

(1) interest expense attributable to capital leases (which interest shall be deemed to accrue at an interest rate reasonably determined in good faith by the Company to be the rate of interest implicit in such Capital Lease Obligation in accordance with GAAP) and the interest expense attributable to leases constituting part of a Sale/Leaseback Transaction;

(2) amortization of debt discount and debt issuance cost;

(3) capitalized interest;

(4) non-cash interest expense;

(5) commissions, discounts and other fees and charges owed with respect to letters of credit and bankers’ acceptance financing;

(6) net payments pursuant to obligations under Interest Rate Agreements and, to the extent Currency Agreements relate to Indebtedness or Interest Rate Agreements, Currency Agreements;

(7) Preferred Stock dividends in respect of all Preferred Stock held by Persons other than the Company or a Wholly Owned Subsidiary (other than dividends payable solely in Capital Stock (other than Disqualified Stock) of the Company); provided, however, that such dividends will be multiplied by a fraction the numerator of which is one and the denominator of which is one minus the effective combined tax rate of the issuer of such Preferred Stock (expressed as a decimal) for such period (as estimated by the Chief Financial Officer of the Company in good faith);

(8) interest incurred in connection with Investments in discontinued operations;

(9) interest accruing on any Indebtedness of any other Person to the extent such Indebtedness is Guaranteed by (or secured by the assets of) the Company or any Restricted Subsidiary; and

(10) the cash contributions to any employee stock ownership plan or similar trust to the extent such contributions are used by such plan or trust to pay interest or fees to any Person (other than the Company) in connection with Indebtedness Incurred by such plan or trust.

“Consolidated Net Income” means, for any period, the net income of the Company and its consolidated Subsidiaries; provided, however, that there shall not be included in such Consolidated Net Income:

(1) any net income of any Person (other than the Company) if such Person is not a Restricted Subsidiary, except that:

(A) subject to the exclusion contained in clause (4) below, the Company’s equity in the net income of any such Person for such period shall be included in such Consolidated Net Income up to the aggregate amount of cash that could have been distributed by such Person during such period to the Company or a Restricted Subsidiary as a dividend or other distribution (subject, in the case of a dividend or other distribution paid to a Restricted Subsidiary, to the limitations contained in clause (3) below); and

(B) the Company’s equity in a net loss of any such Person for such period shall be included in determining such Consolidated Net Income;

(2) any net income (or loss) of any Person acquired by the Company or a Subsidiary in a pooling of interests transaction for any period prior to the date of such acquisition;

(3) any net income of any Restricted Subsidiary if payment of dividends or the making of distributions by such Restricted Subsidiary, directly or indirectly, to the Company is not permitted by the terms of its charter or by-laws or any other agreement, instrument, judgment, decree, order, statute, rule or government regulation applicable to such Restricted Subsidiary, except that:

(A) subject to the exclusion contained in clause (4) below, the Company’s equity in the net income of any such Restricted Subsidiary for such period shall be included in such Consolidated Net Income up to the aggregate amount of cash actually distributed by such Restricted Subsidiary during such period to the Company or another Restricted Subsidiary as a dividend or other distribution (subject, in the case of a dividend or other distribution paid to another Restricted Subsidiary, to the limitation contained in this clause); and

(B) the Company’s equity in a net loss of any such Restricted Subsidiary for such period shall be included in determining such Consolidated Net Income;

(4) any gain (or loss) realized upon the sale or other disposition of any assets of the Company, its consolidated Subsidiaries or any other Person (including pursuant to any sale-and-leaseback arrangement) which is not sold or otherwise disposed of in the ordinary course of business and any gain (or loss) realized upon the sale or other disposition of any Capital Stock of any Person;

(5) extraordinary gains or losses; and

(6) the cumulative effect of a change in accounting principles.

Notwithstanding the foregoing, for the purposes of Section 4.04 only, there shall be excluded from Consolidated Net Income any repurchases, repayments or redemptions of Investments, proceeds realized on the sale of Investments or return of capital to the Company or a Restricted Subsidiary to the extent such repurchases, repayments, redemptions, proceeds or returns increase the amount of Restricted Payments permitted under Section 4.04 pursuant to clause (a)(3)(D) thereof.

“Consolidated Net Tangible Assets” means as of any particular time the aggregate amount of assets (less depreciation and valuation reserves and other reserves and items deductible from gross book value of specific asset accounts under GAAP) after deducting therefrom:

(a) all current liabilities except for (i) notes and loans payable, (ii) current maturities of long-term debt, and (iii) current maturities of obligations under capital leases; and

(b) all deferred debt issuance costs, goodwill, patents, and other like intangibles all as set forth on the most recent consolidated balance sheet of the Company and its consolidated Subsidiaries and computed in accordance with GAAP.

“Consolidated Net Worth” means, at any time of determination, the total of the amounts shown on the balance sheet of the Company and its consolidated Subsidiaries, determined on a consolidated basis in accordance with GAAP, as of the end of (i) the most recent fiscal quarter of the Company ending at least 45 days prior to the taking of any action for the purpose of which the determination is being made or (ii) if quarterly financial information is available for the immediately preceding fiscal quarter and such financial information is included in the reports filed or delivered pursuant to Section 4.02, the most recent fiscal quarter of the Company ending prior to the taking of any action for the purpose of which the determination is being made, as the sum of:

(1) the par or stated value of all outstanding Capital Stock of the Company plus

(2) paid-in capital or capital surplus relating to such Capital Stock plus

(3) any retained earnings or earned surplus less (A) any accumulated deficit and (B) any amounts attributable to Disqualified Stock.

“Credit Agreement” means a credit, letter of credit and/or commercial paper facility entered into by and among the Company and certain of its Subsidiaries with banks or other institutional lenders, together with the related documents thereto (including the term loans and revolving loans thereunder, any guarantees and security documents), as amended, extended, renewed, restated, supplemented, replaced (by one or more credit facilities, debt instruments or related document) or otherwise modified (in whole or in part, and without limitation as to amount, terms, conditions, covenants and other provisions) from time to time, and any agreement (and related document) increasing the amount of, extending the maturity of or Refinancing such Credit Agreement or a successor Credit Agreement, whether by the same or any other lender or group of lenders.

“Currency Agreement” means any foreign exchange contract, currency swap agreement or other similar agreement designed to protect against or manage exposure to fluctuations in currency values.

“Default” means any event which is, or after notice or passage of time or both would be, an Event of Default.

“Definitive Note” means a certificated Note registered in the name of the Holder thereof and issued in accordance with Section 2.06 hereof, substantially in the form of Exhibit A hereto, except that such Note shall not bear the legend related to Global Notes and shall not have the “Schedule of Exchanges of Interests in the Global Note” attached thereto.

“Depositary” means, with respect to the Notes issuable or issued in whole or in part in global form, the Person specified in Section 2.03 hereof as the Depositary with respect to the Notes, and any and all successors thereto appointed as depositary hereunder and having become such pursuant to the applicable provision of this Indenture.

“Designated Assets” means the property, plant and equipment constituting the assets held for sale, as represented on the consolidated balance sheet of the Company dated as of December 31, 2008.

“Disqualified Stock” means, with respect to any Person, any Capital Stock which by its terms (or by the terms of any security into which it is convertible or for which it is exchangeable at the option of the holder) or upon the happening of any event:

(1) matures or is mandatorily redeemable (other than redeemable only for Capital Stock of such Person which is not itself Disqualified Stock) pursuant to a sinking fund obligation or otherwise;

(2) is convertible or exchangeable at the option of the holder for Indebtedness or Disqualified Stock; or

(3) is mandatorily redeemable or must be purchased upon the occurrence of certain events or otherwise, in whole or in part;

in each case on or prior to the first anniversary of the Stated Maturity of the Notes; provided, however, that any Capital Stock that would not constitute Disqualified Stock but for provisions thereof giving holders thereof the right to require such Person to purchase or redeem such Capital Stock upon the occurrence of an “asset sale” or “change of control” occurring prior to the first anniversary of the Stated Maturity of the Notes shall not constitute Disqualified Stock if:

(1) the “asset sale” or “change of control” provisions applicable to such Capital Stock are not more favorable to the holders of such Capital Stock than the terms applicable to the Notes pursuant to Sections 4.06 and 4.10; and

(2) any such requirement only becomes operative after compliance with such terms applicable to the Notes, including the purchase of any Notes tendered pursuant thereto.

The amount of any Disqualified Stock that does not have a fixed redemption, repayment or repurchase price will be calculated in accordance with the terms of such Disqualified Stock as if such Disqualified Stock were redeemed, repaid or repurchased on any date on which the amount of such Disqualified Stock is to be determined pursuant to this Indenture; provided, however, that if such Disqualified Stock could not be required to be redeemed, repaid or repurchased at the time of such determination, the redemption, repayment or repurchase price will be the book value of such Disqualified Stock as reflected in the most recent financial statements of such Person.

“Domestic Restricted Subsidiary” means any Restricted Subsidiary of the Company that was formed under the laws of the United States or any state of the United States or the District of Columbia.

“EBITDA” for any period means the sum of Consolidated Net Income, plus the following to the extent deducted in calculating such Consolidated Net Income:

(1) all income tax expense of the Company and its consolidated Restricted Subsidiaries;

(2) Consolidated Interest Expense;

(3) depreciation and amortization expense of the Company and its consolidated Restricted Subsidiaries (excluding amortization expense attributable to a prepaid operating activity item that was paid in cash in a prior period); and

(4) all other non-cash charges of the Company and its consolidated Restricted Subsidiaries (excluding any such non-cash charge to the extent that it represents an accrual of or reserve for cash expenditures in any future period);

in each case for such period. Notwithstanding the foregoing, the provision for taxes based on the income or profits of, and the depreciation and amortization and non-cash charges of, a Restricted Subsidiary shall be added to Consolidated Net Income to compute EBITDA only to the extent (and in the same proportion, including by reason of minority interest) that the net income of such Restricted Subsidiary was included in calculating Consolidated Net Income and only if a corresponding amount would be permitted at the date of determination to be dividended to the Company by such Restricted Subsidiary without prior approval (that has not been obtained), pursuant to the terms of its charter and all agreements, instruments, judgments, decrees, orders, statutes, rules and governmental regulations applicable to such Restricted Subsidiary or its stockholders.

“Exchange Act” means the U.S. Securities Exchange Act of 1934, as amended.

“Fair Market Value” means the value that would be paid by a willing buyer to an unaffiliated willing seller in a transaction not involving duress or necessity of either party, determined in good faith by the Board of Directors of the Company.

“Foreign Restricted Subsidiary” means any Restricted Subsidiary not incorporated or organized under the laws of the United States of America, any State thereof or the District of Columbia.

“GAAP” means generally accepted accounting principles in the United States of America as in effect as of the Issue Date, including those set forth in:

(1) the opinions and pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants;

(2) statements and pronouncements of the Financial Accounting Standards Board; and

(3) the rules and regulations of the SEC governing the inclusion of financial statements (including pro forma financial statements) in periodic reports required to be filed pursuant to Section 13 of the Exchange Act, including opinions and pronouncements in staff accounting bulletins and similar written statements from the accounting staff of the SEC.

“Global Notes” means the Global Note or Global Notes deposited with or on behalf of and registered in the name of the Depository or its nominee, substantially in the form of Exhibit A hereto, issued in accordance with Sections 2.01 and 2.06 hereof.

“Guarantee” means any obligation, contingent or otherwise, of any Person directly or indirectly guaranteeing any Indebtedness of any Person and any obligation, direct or indirect, contingent or otherwise, of such Person:

(1) to purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness of such Person (whether arising by virtue of partnership arrangements, or by agreements to keep-well, to purchase assets, goods, securities or services, to take-or-pay or to maintain financial statement conditions or otherwise); or

(2) entered into for the purpose of assuring in any other manner the obligee of such Indebtedness of the payment thereof or to protect such obligee against loss in respect thereof (in whole or in part);

provided, however, that the term “Guarantee” shall not include endorsements for collection or deposit in the ordinary course of business. The term “Guarantee” used as a verb has a corresponding meaning.

“Guaranty Agreement” means a supplemental indenture, in a form satisfactory to the Trustee, pursuant to which a Subsidiary Guarantor guarantees the Company’s obligations with respect to the Notes on the terms provided for in this Indenture.

“Hedging Obligations” of any Person means the obligations of such Person pursuant to any Interest Rate Agreement, Commodity Agreement, Natural Gas Agreement or Currency Agreement.

“Holder” or “Noteholder” means the Person in whose name a Note is registered on the Registrar’s books.

“Incur” means issue, assume, Guarantee, incur or otherwise become liable for; provided, however, that any Indebtedness or Capital Stock of a Person existing at the time such Person becomes a Restricted Subsidiary (whether by merger, consolidation, acquisition or otherwise) shall be deemed to be Incurred by such Person at the time it becomes a Restricted Subsidiary. The term “Incurrence” when used as a noun shall have a correlative meaning. Solely for purposes of determining compliance with Section 4.03:

(1) amortization of debt discount or the accretion of principal with respect to a non-interest bearing or other discount security;

(2) the accrual or capitalization of interest;

(3) the payment of regularly scheduled interest in the form of additional Indebtedness of the same instrument, or the payment of regularly scheduled dividends on Capital Stock in the form of additional Capital Stock of the same class and with the same terms; and

(4) the obligation to pay a premium in respect of indebtedness arising in connection with the issuance of a notice of redemption or the making of a mandatory offer to purchase such Indebtedness;

will not be deemed to be the Incurrence of Indebtedness.

“Indebtedness” means, with respect to any Person on any date of determination (without duplication):

(1) the principal in respect of (A) indebtedness of such Person for money borrowed and (B) indebtedness evidenced by notes, debentures, bonds or other similar instruments for the payment of which such Person is responsible or liable, including, in each case, any premium on such indebtedness to the extent such premium has become due and payable;

(2) all Capital Lease Obligations of such Person and all Attributable Debt in respect of Sale/Leaseback Transactions entered into by such Person;

(3) all obligations of such Person issued or assumed as the deferred purchase price of property, all conditional sale obligations of such Person and all obligations of such Person under any title retention agreement (but excluding trade accounts payable a rising in the ordinary course of business);

(4) all obligations of such Person for the reimbursement of any obligor on any letter of credit, banker’s acceptance or similar credit transaction (other than obligations with respect to letters of credit securing obligations (other than obligations described in clauses (1) through (3) above) entered into in the ordinary course of business of such Person to the extent such letters of credit are not drawn upon or, if and to the extent drawn upon, such drawing is reimbursed no later than the tenth Business Day following payment on the letter of credit);

(5) the amount of all obligations of such Person with respect to the redemption, repayment or other repurchase of any Capital Stock of such Person or any Subsidiary of such Person or that are determined by the value of such Capital Stock, the principal amount of such Capital Stock to be determined in accordance with this Indenture;

(6) all obligations of the type referred to in clauses (1) through (5) of other Persons and all dividends of other Persons for the payment of which, in either case, such Person is responsible or liable, directly or indirectly, as obligor, guarantor or otherwise, including by means of any Guarantee;

(7) all obligations of the type referred to in clauses (1) through (6) of other Persons secured by any Lien on any property or asset of such Person (whether or not such obligation is assumed by such Person), the amount such obligation being deemed to be the lesser of the value of such property or assets and the amount of the obligation so secured; and

(8) to the extent not otherwise included in this definition, Hedging Obligations of such Person.

Notwithstanding the foregoing, (a) in connection with the purchase by the Company or any Restricted Subsidiary of any business, the term “Indebtedness” will exclude post-closing payment adjustments to which the seller may become entitled to the extent such payment is determined by a final closing balance sheet or such payment depends on the performance of such business after the closing; provided, however, that, at the time of closing, the amount of any such payment is not determinable and, to the extent such payment thereafter becomes fixed and determined, the amount is paid within 60 days thereafter, (b) the accrual of interest, the accretion or amortization of original issue discount, the payment of interest on any Indebtedness in the form of additional Indebtedness with the same terms (including any payment interest on the Notes in the form of PIK Notes) will not be deemed to be Indebtedness; provided, that the amount of any such accrual, accretion or payment is included in Consolidated Interest Expense as accrued.

The amount of Indebtedness of any Person at any date shall be (A) the outstanding balance at such date of all unconditional obligations as described above, (B) the maximum liability, upon the occurrence of the contingency giving rise to the obligation, of any contingent obligations at such date, and (C) in the case of any Indebtedness consisting of Hedging Obligations, the net amount payable if the related Interest Rate Agreement, Commodity Agreement, Natural Gas Agreement or Currency Agreement were terminated at that time; provided, however, that in the case of Indebtedness sold at a discount, the amount of such Indebtedness at any time will be the accreted value thereof at such time.

“Indenture” means this Indenture as amended or supplemented from time to time.

“Independent Qualified Party” means an investment banking firm, accounting firm or appraisal firm of national standing; provided, however, that such firm is not an Affiliate of the Company.

“Indirect Participant” means a Person who holds a beneficial interest in a Global Note through a Participant.

“Initial Notes” means $121,558,000 aggregate principal amount of 15% Senior Secured Notes due 2012 issued under this Indenture on the Issue Date.

“Interest Rate Agreement” means any interest rate swap agreement, interest rate cap agreement, interest rate collar agreement or other financial agreement or arrangement designed to protect against or manage exposure to fluctuations in interest rates.

“Investment” in any Person means any direct or indirect advance, loan (other than advances to customers or suppliers in the ordinary course of business that are recorded as accounts receivable, endorsements for collection or deposits arising in the ordinary course of business) or other extensions of credit (including by way of Guarantee or similar arrangement) or capital contribution to (by means of any transfer of cash or other property to others or any payment for property or services for the account or use of others), or any purchase or acquisition of Capital Stock, Indebtedness or other similar instruments issued by such Person. Except as otherwise provided for herein, the amount of an Investment shall be its fair value at the time the Investment is made and without giving effect to subsequent changes in value.

For purposes of the definition of “Unrestricted Subsidiary”, the definition of “Restricted Payment” and Section 4.04:

(1) “Investment” shall include the portion (proportionate to the Company’s equity interest in such Subsidiary) of the fair market value of the net assets of any Subsidiary of the Company at the time that such Subsidiary is designated an Unrestricted Subsidiary; provided, however, that upon a redesignation of such Subsidiary as a Restricted Subsidiary, the Company shall be deemed to continue to have a permanent “Investment” in an Unrestricted Subsidiary equal to an amount (if positive) equal to (A) the Company’s “Investment” in such Subsidiary at the time of such redesignation less (B) the portion (proportionate to the Company’s equity interest in such Subsidiary) of the fair market value of the net assets of such Subsidiary at the time of such redesignation; and

(2) any property transferred to or from an Unrestricted Subsidiary shall be valued at its fair market value at the time of such transfer, in each case as determined in good faith by the Board of Directors.

“Issue Date” means April 28, 2009 (the date on which the Notes are originally issued under the Indenture).

“Legal Holiday” means a Saturday, a Sunday or a day on which banking institutions are not required to be open in the State of New York.

“Lenders” has the meaning specified in the Credit Agreement.

“Lien” means any mortgage, pledge, security interest, encumbrance, lien or charge of any kind (including any conditional sale or other title retention agreement or lease in the nature thereof).

“Mortgages” means the mortgages, deeds of trust, deeds to secure debt or assignments of the foregoing or other similar documents delivered by the Company or any Subsidiary Guarantor which create, in favor of the Collateral Agent, Liens on any fee interest in real property owned by the Company or any Subsidiary Guarantor, as the case may be.

“Natural Gas Agreement” means any natural gas purchase or hedging agreement, future contract or option, or any other agreement designed to protect against or manage exposure to fluctuations in natural gas prices.

“Net Available Cash” from an Asset Disposition means cash payments received therefrom (including any cash payments received by way of deferred payment of principal pursuant to a note or installment receivable or otherwise and proceeds from the sale or other disposition of any securities received as consideration, but only as and when received, but excluding any other consideration received in the form of assumption by the acquiring Person of Indebtedness or other obligations relating to such properties or assets or received in any other noncash form), in each case net of:

(1) all legal, title and recording tax expenses, commissions and other fees and expenses incurred in connection with such Asset Disposition, (including fees and expenses of counsel, investment bankers, consultants and accountants), and all Federal, state, provincial, foreign and local taxes required to be accrued as a liability under GAAP, as a consequence of such Asset Disposition;

(2) all payments made on any Indebtedness which is secured by any assets subject to such Asset Disposition, in accordance with the terms of any Lien upon or other security agreement of any kind with respect to such assets, or which must by its terms, or in order to obtain a necessary consent to such Asset Disposition, or by applicable law, be repaid out of the proceeds from such Asset Disposition;

(3) all distributions and other payments required to be made to minority interest holders in Restricted Subsidiaries as a result of such Asset Disposition; and

(4) the deduction of appropriate amounts provided by the seller as a reserve, in accordance with GAAP, against any liabilities associated with the property or other assets disposed in such Asset Disposition and retained by the Company or any Restricted Subsidiary after such Asset Disposition, including pension and other post-employment benefit liabilities, liabilities related to environmental matters and liabilities under any indemnification obligations associated with such Asset Disposition.

“Net Cash Proceeds”, with respect to any issuance or sale of Capital Stock or Indebtedness, means the cash proceeds of such issuance or sale net of attorneys’ fees, accountants’ fees, underwriters’ or placement agents’ fees, discounts or commissions and brokerage, consultant and other fees actually incurred in connection with such issuance or sale and net of taxes paid or payable as a result thereof.

“Notes” means the Initial Notes and PIK Notes. The Initial Notes and PIK Notes shall be treated as a single class for all purposes under this Indenture, and unless the context otherwise requires, all references to the Notes shall include the Initial Notes and the PIK Notes.

“Officer” means the Chairman of the Board, the President, any Vice President, the Treasurer or the Secretary of the Company.

“Officers’ Certificate” means a certificate signed by two Officers.

“Opinion of Counsel” means a written opinion from legal counsel who is acceptable to the Trustee. The counsel may be an employee of or counsel to the Company or the Trustee.

“Participant” means, with respect to the Depositary, a Person who has an account with the Depositary.

“Pari Passu Indebtedness” means any Indebtedness of the Company, whether outstanding on the date on which the Notes are originally issued or thereafter created, incurred or assumed, unless, in the case of any particular Indebtedness, the instrument creating or evidencing the same or pursuant to which the same is outstanding expressly provides that such Indebtedness shall be subordinated in right of payment to the Notes.

“Permitted Holders” means The Alpine Group, Inc., Plainfield Special Situations Master Fund Limited and their respective Affiliates.

“Permitted Investment” means an Investment by the Company or any Restricted Subsidiary in:

(1) the Company, a Restricted Subsidiary or a Person that will, upon the making of such Investment, become a Restricted Subsidiary; provided, however, that the primary business of such Restricted Subsidiary is a Related Business;

(2) another Person if as a result of such Investment such other Person is merged or consolidated with or into, or transfers or conveys all or substantially all its assets to, the Company or a Restricted Subsidiary; provided, however, that such Person’s primary business is a Related Business;

(3) cash and Temporary Cash Investments;

(4) receivables owing to the Company or any Restricted Subsidiary if created or acquired in the ordinary course of business and payable or dischargeable in accordance with customary trade terms; provided, however, that such trade terms may include such concessionary trade terms as the Company or any such Restricted Subsidiary deems reasonable under the circumstances;

(5) payroll, travel and similar advances to cover matters that are expected at the time of such advances ultimately to be treated as expenses for accounting purposes and that are made in the ordinary course of business;

(6) loans or advances to employees made in the ordinary course of business of the Company or such Restricted Subsidiary;

(7) stock, obligations or securities received in compromise or settlement of debts created in the ordinary course of business and owing to the Company or any Restricted Subsidiary or in satisfaction of judgments;

(8) any Person to the extent such Investment represents the non-cash portion of the consideration received for an Asset Disposition as permitted under Section 4.06;

(9) any Person where such Investment was acquired by the Company or any of its Restricted Subsidiaries (a) in exchange for any other Investment or accounts receivable held by the Company or any such Restricted Subsidiary in connection with or as a result of a bankruptcy, workout, reorganization or recapitalization of the issuer of such other Investment or accounts receivable or (b) as a result of a foreclosure by the Company or any of its Restricted Subsidiaries with respect to any secured Investment or other transfer of title with respect to any secured Investment in default;

(10) any Person to the extent such Investments consist of prepaid expenses, negotiable instruments held for collection and lease, utility and workers’ compensation, performance and other similar deposits made in the ordinary course of business by the Company or any Restricted Subsidiary;

(11) any Person to the extent such Investments consist of Hedging Obligations otherwise permitted under Section 4.03;

(12) any Person to the extent such Investments consist of the Company or a Restricted Subsidiary funding a qualified or non-qualified benefit plan for employees of the Company and the Restricted Subsidiaries;

(13) Persons to the extent such Investments are in existence on the Issue Date; and

(14) Unrestricted Subsidiaries and Permitted Joint Ventures (in addition to Investments permitted by clauses (1) through (13) of this definition) in an aggregate amount not to exceed $10.0 million at any time.

“Permitted Joint Venture” means any joint venture between the Company or any Restricted Subsidiary and any other Person, regardless of legal form and whether or not such joint venture is a Subsidiary of the Company or any Restricted Subsidiary, entered into for the purpose of constructing, acquiring, owning or operating facilities engaged in a Related Business outside of the United States of America.

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

“PIK Notes” means all Notes issued as interest from time to time in accordance with the terms of this Indenture and the Notes, including, without limitation, the provisions of Sections 2.01 and 2.13 hereof.

“Preferred Stock”, as applied to the Capital Stock of any Person, means Capital Stock of any class or classes (however designated) which is preferred as to the payment of dividends or distributions, or as to the distribution of assets upon any voluntary or involuntary liquidation or dissolution of such Person, over shares of Capital Stock of any other class of such Person.

“principal” of a Note means the principal of the Note plus the premium, if any, payable on the Note which is due or overdue or is to become due at the relevant time.

“Public Equity Offering” means an underwritten primary public offering of common stock of the Company pursuant to an effective registration statement under the Securities Act.

“Refinance” means, in respect of any Indebtedness, to refinance, extend, renew, refund, repay, prepay, redeem, defease or retire, or to issue other Indebtedness in exchange or replacement for, such Indebtedness.

“Refinanced” and “Refinancing” shall have correlative meanings.

“Refinancing Indebtedness” means Indebtedness that Refinances any Indebtedness of the Company or any Restricted Subsidiary existing on the Issue Date or Incurred in compliance with this Indenture, including Indebtedness that Refinances Refinancing Indebtedness; provided, however, that:

(1) such Refinancing Indebtedness has a Stated Maturity no earlier than the date that is the earlier of the Stated Maturity of the Indebtedness being Refinanced and the first anniversary of the Stated Maturity of the Notes;

(2) such Refinancing Indebtedness has an Average Life at the time such Refinancing Indebtedness is Incurred that is equal to or greater than the Average Life of the Indebtedness being Refinanced; and

(3) such Refinancing Indebtedness has an aggregate principal amount (or if Incurred with original issue discount, an aggregate issue price) that is equal to or less than the aggregate principal amount (or if Incurred with original issue discount, the aggregate accreted value) then outstanding or committed (plus fees and expenses, including any premium and defeasance costs) under the Indebtedness being Refinanced;

provided further, however, that Refinancing Indebtedness shall not include (A) Indebtedness of a Subsidiary that Refinances Indebtedness of the Company or (B) Indebtedness of the Company or a Restricted Subsidiary that Refinances Indebtedness of an Unrestricted Subsidiary.

“Related Business” means any business in which the Company was engaged on the Issue Date and any business related, ancillary or complementary to any business of the Company.

“Restricted Payment” with respect to any Person means:

(1) the declaration or payment of any dividends or any other distributions of any sort in respect of its Capital Stock (including any payment in connection with any merger or consolidation involving such Person) or similar payment to the direct or indirect holders of its Capital Stock other than dividends or distributions payable solely in its Capital Stock (other than Disqualified Stock) and dividends or distributions payable solely to the Company or a Restricted Subsidiary, and other than pro rata dividends or other distributions made by a Subsidiary that is not a Wholly Owned Subsidiary to minority stockholders (or owners of an equivalent interest in the case of a Subsidiary that is an entity other than a corporation));

(2) the purchase, redemption or other acquisition or retirement for value of any Capital Stock of the Company held by any Person or of any Capital Stock of a Restricted Subsidiary held by any Affiliate of the Company other than a Restricted Subsidiary), including in connection with any merger or consolidation and including the exercise of any option to exchange any Capital Stock (other than into Capital Stock of the Company that is not Disqualified Stock);

(3) the purchase, repurchase, redemption, defeasance or other acquisition or retirement for value, prior to scheduled maturity, scheduled repayment or scheduled sinking fund payment of any Subordinated Obligations of such Person (other than the purchase, repurchase or other acquisition of Subordinated Obligations purchased in anticipation of satisfying a sinking fund obligation, principal installment or final maturity, in each case due within one year of the date of such purchase, repurchase or other acquisition); or

(4) the making of any Investment (other than a Permitted Investment) in any Person.

“Restricted Subsidiary” means any Subsidiary of the Company that is not an Unrestricted Subsidiary.

“Sale/Leaseback Transaction” means any arrangement with any Person providing for the leasing by the Company or any Restricted Subsidiary of the Company, for a period of more than three years, of any real or tangible personal property, which property has been or is to be sold or transferred by the Company or such Subsidiary to such Person in contemplation of such leasing.

“SEC” means the U.S. Securities and Exchange Commission.

“Securities Act” means the U.S. Securities Act of 1933, as amended.

“Security Agreement” means the Guarantee and Collateral Agreement, dated as of the Issue Date, made by the Company and the Subsidiary Guarantors in favor of the Collateral Agent, as amended or supplemented from time to time in accordance with its terms.

“Senior Indebtedness” means with respect to any Person:

(1) Indebtedness of such Person, whether outstanding on the Issue Date or thereafter Incurred; and

(2) all other Obligations of such Person (including interest accruing on or after the filing of any petition in bankruptcy or for reorganization relating to such Person whether or not post-filing interest is allowed in such proceeding) in respect of Indebtedness described in clause (1) above;

unless, in the case of clauses (1) and (2), in the instrument creating or evidencing the same or pursuant to which the same is outstanding, it is provided that such Indebtedness or other Obligations are subordinate in right of payment to the Notes or the Subsidiary Guaranty of such Person, as the case may be; provided, however, that Senior Indebtedness shall not include:

(1) any obligation of such Person to any Subsidiary;

(2) any liability for Federal, state, local or other taxes owed or owing by such Person;

(3) any accounts payable or other liability to trade creditors arising in the ordinary course of business (including guarantees thereof or instruments evidencing such liabilities);

(4) any Indebtedness or other Obligation of such Person which is subordinate or junior in any respect to any other Indebtedness or other Obligation of such Person; or

(5) that portion of any Indebtedness which at the time of Incurrence is Incurred in violation of this Indenture.

“Significant Subsidiary” means any Restricted Subsidiary that would be a “Significant Subsidiary” of the Company within the meaning of Rule 1-02 under Regulation S-X promulgated by the SEC.

“Stated Maturity” means, with respect to any security, the date specified in such security as the fixed date on which the final payment of principal of such security is due and payable, including pursuant to any mandatory redemption provision (but excluding any provision providing for the repurchase of such security at the option of the holder thereof upon the happening of any contingency unless such contingency has occurred).

“Subordinated Obligation” means, with respect to a Person, any Indebtedness of such Person (whether outstanding on the Issue Date or thereafter Incurred) which is subordinate or junior in right of payment to the Notes or a Subsidiary Guaranty of such Person, as the case may be, pursuant to a written agreement to that effect.

“Subsidiary” means, with respect to any Person, any corporation, association, partnership or other business entity of which more than 50% of the total voting power of shares of Voting Stock is at the time owned or controlled, directly or indirectly, by:

(1) such Person;

(2) such Person and one or more Subsidiaries of such Person; or

(3) one or more Subsidiaries of such Person

“Subsidiary Guarantor” means TF Investor, Inc., Tube Forming, L.P., Wolverine Finance, LLC, Wolverine PA, LLC, Wolverine Joining Technologies, LLC and Tube Forming Holdings, Inc. and each other Subsidiary of the Company that guarantees the Notes pursuant to the terms of this Indenture, in each case until such Subsidiary Guarantor is released from its Subsidiary Guaranty in accordance with the terms of this Indenture.

“Subsidiary Guaranty” means a Guarantee by a Subsidiary Guarantor of the Company’s obligations with respect to the Notes.

“Temporary Cash Investments” means any of the following:

(1) any investment in direct obligations of the United States of America or any agency thereof or obligations guaranteed by the United States of America or any agency thereof;

(2) investments in demand and time deposit accounts, certificates of deposit and money market deposits maturing within 1 year of the date of acquisition thereof and overnight bank deposits, in each case with or issued by a bank or trust company which is organized under the laws of the United States of America, any State thereof or any foreign country recognized by the United States of America, and which bank or trust company has capital, surplus and undivided profits aggregating in excess of $50.0 million (or the foreign currency equivalent thereof) and has outstanding debt which is rated “A-2” (or such similar equivalent rating) or higher by at least one nationally recognized statistical rating organization (as defined in Rule 436 under the Securities Act) or any money-market fund sponsored by a registered broker dealer or mutual fund distributor;

(3) repurchase obligations with a term of not more than 30 days for underlying securities of the types described in clause (1) above entered into with a bank meeting the qualifications described in clause (2) above;

(4) investments in commercial paper, maturing not more than one year after the date of acquisition, issued by a corporation (other than an Affiliate of the Company) organized and in existence under the laws of the United States of America or any foreign country recognized by the United States of America with a rating at the time as of which any investment therein is made of “P-1” (or higher) according to Xxxxx’x Investors Service, Inc. or “A-1” (or higher) according to Standard and Poor’s Ratings Group; and

(5) investments in securities with maturities of six months or less from the date of acquisition issued or fully guaranteed by any state, commonwealth or territory of the United States of America, or by any political subdivision taxing authority thereof, and rated at least “A-2” by Standard & Poor’s Ratings Group or “P-2” by Xxxxx’x Investors Service, Inc.

“Trustee” means U.S. Bank National Association, as trustee, until a successor replaces it and, thereafter, means the successor.

“Trust Indenture Act” or “TIA” means the Trust Indenture Act of 1939 (15 U.S.C. § 77aaa-77bbbb) as in effect on the Issue Date.

“Trust Officer” means the Chairman of the Board, the President or any other officer or assistant officer of the Trustee assigned by the Trustee to administer its corporate trust matters.

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

“Unrestricted Subsidiary” means

(1) any Subsidiary of the Company that at the time of determination shall be designated an Unrestricted Subsidiary by the Board of Directors in the manner provided below; and

(2) any Subsidiary of an Unrestricted Subsidiary.

The Board of Directors may designate any Subsidiary of the Company (including any newly acquired or newly formed Subsidiary) to be an Unrestricted Subsidiary unless such Subsidiary or any of its Subsidiaries owns any Capital Stock or Indebtedness of, or holds any Lien on any property of, the Company or any other Restricted Subsidiary; provided, however, that either (A) the Subsidiary to be so designated has total assets of $1,000 or less or (B) if such Subsidiary has assets greater than $1,000, such designation would be permitted under the covenant described under Section 4.04.

The Board of Directors may designate any Unrestricted Subsidiary to be a Restricted Subsidiary; provided, however, that immediately after giving effect to such designation (A) the Company could Incur $1.00 of additional Indebtedness under Section 4.03(A) and (B) no Default shall have occurred and be continuing. Any such designation by the Board of Directors shall be evidenced to the Trustee by promptly filing with the Trustee a copy of the resolution of the Board of Directors giving effect to such designation and an Officers’ Certificate certifying that such designation complied with the foregoing provisions.

“Voting Stock” of a Person means all classes of Capital Stock or other interests (including partnership interests) of such Person then outstanding and normally entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers or trustees thereof.

“Wholly Owned Subsidiary” means a Restricted Subsidiary all the Capital Stock of which (other than directors’ qualifying shares) is owned by the Company or one or more Wholly Owned Subsidiaries.

SECTION 1.02. Other Definitions.

Term		Defined in Section
“Affiliate Transaction”		4.07
“Authentication Order”		2.02
“Bankruptcy Law”		6.01
“Change of Control Offer”		4.10(b)
“covenant defeasance option”		8.01(b)
“Custodian”		6.01
“Event of Default”		6.01
“legal defeasance option”		8.01(b)
“Legal Holiday”		12.08
“Offer”		4.06(b)
“Offer Amount”		4.06(c)(2)
“Offer Period”		4.06(c)(2)

Term		Defined in Section
“Paying Agent”		2.03
“Permitted Liens”		4.11
“Premises”		4.17
“Purchase Date”		4.06(c)(1)
“Registrar”		2.03
“Notes Obligations”		10.01
“Successor Company”		5.01

SECTION 1.03. Incorporation by Reference of Trust Indenture Act. This Indenture is subject to the mandatory provisions of the TIA which are incorporated by reference in and made a part of this Indenture. The following TIA terms have the following meanings:

“Commission” means the SEC;

“indenture securities” means the Notes and each Guarantee;

“indenture security holder” means a Holder;

“indenture to be qualified” means this Indenture;

“indenture trustee” or “institutional trustee” means the Trustee; and

“obligor” on the indenture securities means the Company, each Subsidiary Guarantor and any other obligor on the indenture securities

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

SECTION 1.04. Rules of Construction. Unless the context otherwise requires:

(1) a term has the meaning assigned to it;

(2) an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP;

(3) “or” is not exclusive;

(4) “including “means including without limitation;

(5) words in the singular include the plural and words in the plural include the singular;

(6) unsecured Indebtedness shall not be deemed to be subordinate or junior to secured Indebtedness merely by virtue of its nature as unsecured Indebtedness;

(7) the principal amount of any noninterest bearing or other discount security at any date shall be the principal amount thereof that would be shown on a balance sheet of the issuer dated such date prepared in accordance with GAAP; and

(8) the principal amount of any Preferred Stock shall be (i) the maximum liquidation value of such Preferred Stock or (ii) the maximum mandatory redemption or mandatory repurchase price with respect to such Preferred Stock, whichever is greater.

ARTICLE 2

The Notes

SECTION 2.01. Form and Dating. The Notes issued in global form and definitive form, and the Trustee’s certificate of authentication, shall be substantially in the form of Exhibit A, which is hereby incorporated in and expressly made a part of this Indenture. The Notes may have notations, legends or endorsements required by law, stock exchange rule, agreements to which the Company is subject, if any, or usage (provided that any such notation, legend or endorsement is in a form acceptable to the Company). PIK Notes will be issued with the designation “PIK” on the face of such PIK Notes. Each Note shall be dated the date of its authentication. Each Global Note will represent such of the outstanding Notes as will be specified therein and each shall provide that it represents the aggregate principal amount of the outstanding Notes from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes represented thereby may from time to time be reduced or increased, as appropriate, to reflect any exchanges or redemptions.

SECTION 2.02. Execution and Authentication. Two Officers shall sign the Notes for the Company by manual or facsimile signature. The Company’s seal shall be impressed, affixed, imprinted or reproduced on the Notes and may be in facsimile form.

If an Officer whose signature is on a Note no longer holds that office at the time the Trustee authenticates the Note, the Note shall be valid nevertheless.

A Note shall not be valid until an authorized signatory of the Trustee manually signs the certificate of authentication on the Note. The signature shall be conclusive evidence that the Note has been authenticated under this Indenture.

The Trustee shall authenticate and deliver Notes for original issue in an aggregate principal amount of $121,558,000 and PIK Notes upon a written order (an “Authentication Order”) of the Company signed by two Officers or by an Officer and either an Assistant Treasurer or an Assistant Secretary of the Company. Such order shall specify the amount of the Notes to be authenticated and the date on which the Notes are to be authenticated. The aggregate principal amount of Notes outstanding at any time may not exceed the aggregate principal amount of Notes authorized for issuance by the Company pursuant to one or more Authentication Orders, except as provided in Section 2.07.

The Trustee may appoint an authenticating agent reasonably acceptable to the Company to authenticate the Notes. Unless limited by the terms of such appointment, an authenticating agent may authenticate Notes whenever the Trustee may do so. Each reference in this Indenture to authentication by the Trustee includes authentication by such agent. An authenticating agent has the same rights as any Registrar, Paying Agent or agent for service of notices and demands.

SECTION 2.03. Registrar and Paying Agent. The Company shall maintain an office or agency where Notes may be presented for registration of transfer or for exchange (the “Registrar”) and an office or agency where Notes may be presented for payment (the “Paying Agent”). The Registrar shall keep a register of the Notes and of their transfer and exchange. The Company may have one or more co-registrars and one or more additional paying agents. The term “Paying Agent” includes any additional paying agent.

The Company shall enter into an appropriate agency agreement with any Registrar, Paying Agent or co-registrar not a party to this Indenture, which shall incorporate the terms of the TIA. The agreement shall implement the provisions of this Indenture that relate to such agent. The Company shall notify the Trustee of the name and address of any such agent. If the Company fails to maintain a Registrar or Paying Agent, the Trustee shall act as such and shall be entitled to appropriate compensation therefor pursuant to Section 7.07. The Company or any Wholly Owned Subsidiary incorporated or organized within the United States of America may act as Paying Agent, Registrar, co-registrar or transfer agent.

The Company initially appoints the Trustee as Registrar and Paying Agent in connection with the Notes. If the Trustee is no longer the Registrar and Paying Agent, the Company shall provide the Trustee with access to inspect the register of the Notes and shall provide copies of the register of the Notes to the Trustee upon request.

The Company initially appoints The Depository Trust Company to act as Depositary with respect to the Global Notes.

SECTION 2.04. Paying Agent To Hold Money in Trust. Prior to each due date of the principal and interest on any Note, the Company shall deposit with the Paying Agent a sum sufficient to pay such principal and interest when so becoming due. The Company shall require each Paying Agent (other than the Trustee) to agree in writing that the Paying Agent shall hold in trust for the benefit of Holders or the Trustee all money held by the Paying Agent for the payment of principal of or interest on the Notes and shall notify the Trustee of any default by the Company in making any such payment. If the Company or a Subsidiary acts as Paying Agent, it shall segregate the money held by it as Paying Agent and hold it as a separate trust fund. The Company at any time may require a Paying Agent to pay all money held by it to the Trustee and to account for any funds disbursed by the Paying Agent. Upon complying with this Section 2.04, the Paying Agent shall have no further liability for the money delivered to the Trustee.

SECTION 2.05. Holder Lists. The Trustee shall preserve in as current a form as is reasonably practicable the most recent list available to it of the names and addresses of Holders. If the Trustee is not the Registrar, the Company shall furnish to the Trustee, in writing at least five Business Days before each interest payment date and at such other times as the Trustee may request in writing, a list in such form and as of such date as the Trustee may reasonably require of the names and addresses of Holders and the principal amounts and number of Notes held by the Holders.

SECTION 2.06. Transfer and Exchange.

(a) Transfer and Exchange of Global Notes. A Global Note may not be transferred except as a whole by the Depositary to a nominee of the Depositary, by a nominee of the Depositary to the Depositary or to another nominee of the Depositary, or by the Depositary or any such nominee to a successor Depositary or a nominee of such successor Depositary. All Global Notes will be exchanged by the Company for Definitive Notes if:

(1) the Company delivers to the Trustee notice from the Depositary that it is unwilling or unable to continue to act as Depositary or that it is no longer a clearing agency registered under the Exchange Act and, in either case, a successor Depositary is not appointed by the Company within 120 days after the date of such notice from the Depositary; or

(2) the Company in its sole discretion determines that the Global Notes (in whole but not in part) should be exchanged for Definitive Notes and delivers a written notice to such effect to the Trustee.

Upon the occurrence of either of the preceding events in (1) or (2) above, Definitive Notes shall be issued in such names as the Depositary shall instruct the Trustee. Global Notes also may be exchanged or replaced, in whole or in part, as provided in Sections 2.07 and 2.09 hereof. Every Note authenticated and delivered in exchange for, or in lieu of, a Global Note or any portion thereof, pursuant to this Section 2.06 or Sections 2.07 or 2.09 hereof, shall be authenticated and delivered in the form of, and shall be, a Global Note. A Global Note may not be exchanged for another Note other than as provided in this Section 2.06(a), however, beneficial interests in a Global Note may be transferred and exchanged as provided in Section 2.06(b), or (c).

(b) Transfer and Exchange of Beneficial Interests in the Global Notes. The transfer and exchange of beneficial interests in the Global Notes will be effected through the Depositary, in accordance with the provisions of this Indenture and the Applicable Procedures. Transfers of beneficial interests in the Global Notes also will require compliance with either subparagraph (1) or (2) below, as applicable:

(1) Beneficial interests in any Global Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in a Global Note. No written orders or instructions shall be required to be delivered to the Registrar to effect the transfers described in this Section 2.06(b)(1).

(2) In connection with all transfers and exchanges of beneficial interests that are not subject to Section 2.06(b)(1) above, the transferor of such beneficial interest must deliver to the Registrar either:

(A) both:

(i) a written order from a Participant or an Indirect Participant given to the Depositary in accordance with the Applicable Procedures directing the Depositary to credit or cause to be credited a beneficial interest in another Global Note in an amount equal to the beneficial interest to be transferred or exchanged; and

(ii) instructions given in accordance with the Applicable Procedures containing information regarding the Participant account to be credited with such increase; or

(B) both:

(i) a written order from a Participant or an Indirect Participant given to the Depositary in accordance with the Applicable Procedures directing the Depositary to cause to be issued a Definitive Note in an amount equal to the beneficial interest to be transferred or exchanged; and

(ii) instructions given by the Depositary to the Registrar containing information regarding the Person in whose name such Definitive Note shall be registered to effect the transfer or exchange referred to in (1) above;

(c) Transfer or Exchange Beneficial Interests in Global Notes to Definitive Notes. If any holder of a beneficial interest in a Global Note proposes to exchange such beneficial interest for a Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the form of a Definitive Note, then, upon satisfaction of the conditions set forth in Section 2.06(b)(2) hereof, the Trustee will cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to Section 2.06(f) hereof, and the Company will execute and the Trustee will authenticate and deliver to the Person designated in the instructions a Definitive Note in the appropriate principal amount. Any Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.06(c) will be registered in such name or names and in such authorized denomination or denominations as the holder of such beneficial interest requests through instructions to the Registrar from or through the Depositary and the Participant or Indirect Participant.

(d) Transfer and Exchange of Definitive Notes for Beneficial Interests. A Holder of a Definitive Note may exchange such Note for a beneficial interest in a Global Note or transfer such Definitive Notes to a Person who takes delivery thereof in the form of a beneficial interest in a Global Note at any time. Upon receipt of a request for such an exchange or transfer, the Trustee will cancel the applicable Definitive Note and increase or cause to be increased the aggregate principal amount of one of the Global Notes.

(e) Transfer and Exchange of Definitive Notes for Definitive Notes. A Holder of Definitive Notes may transfer such Notes to a Person who takes delivery thereof in the form of a Definitive Note. Upon receipt of a request to register such a transfer, the Registrar shall register the Definitive Notes pursuant to the instructions from the Holder thereof.

(f) Cancellation and/or Adjustment of Global Notes. At such time as all beneficial interests in a particular Global Note have been exchanged for Definitive Notes or a particular Global Note has been redeemed, repurchased or canceled in whole and not in part, each such Global Note will be returned to or retained and canceled by the Trustee in accordance with Section 2.10 hereof. At any time prior to such cancellation, if any beneficial interest in a Global Note is exchanged for or transferred to a Person who will take delivery thereof in the form of a beneficial interest in another Global Note or for Definitive Notes, the principal amount of Notes represented by such Global Note will be reduced accordingly and an endorsement will be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such reduction; and if the beneficial interest is being exchanged for or transferred to a Person who will take delivery thereof in the form of a beneficial interest in another Global Note, such other Global Note will be increased accordingly and an endorsement will be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such increase.

(g) General Provisions Relating to Transfers and Exchanges.

(1) To permit registrations of transfers and exchanges, the Company will execute and the Trustee will authenticate Global Notes and Definitive Notes upon receipt of an Authentication Order in accordance with Section 2.02 hereof or at the Registrar’s request.

(2) No service charge will be made to a Holder of a beneficial interest in a Global Note or to a Holder of a Definitive Note for any registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any transfer tax or similar governmental charge payable in connection therewith (other than any such transfer taxes or similar governmental charge payable upon exchange or transfer pursuant to Sections 2.09, 3.06, 4.06, 4.10 and 9.05 hereof).

(3) The Registrar will not be required to register the transfer of or exchange of any Note selected for redemption in whole or in part, except the unredeemed portion of any Note being redeemed in part.

(4) All Global Notes and Definitive Notes issued upon any registration of transfer or exchange of Global Notes or Definitive Notes will be the valid obligations of the Company, evidencing the same debt, and entitled to the same benefits under this Indenture, as the Global Notes or Definitive Notes surrendered upon such registration of transfer or exchange.

(5) Neither the Registrar nor the Company will be required:

(A) to issue, to register the transfer of or to exchange any Notes during a period beginning at the opening of business 15 days before the day of any selection of Notes for redemption under Section 3.02 hereof and ending at the close of business on the day of selection;

(B) to register the transfer of or to exchange any Note selected for redemption in whole or in part, except the unredeemed portion of any Note being redeemed in part; or

(C) to register the transfer of or to exchange a Note between a record date and the next succeeding interest payment date.

(7) Prior to due presentment for the registration of a transfer of any Note, the Trustee, any Agent and the Company may deem and treat the Person in whose name any Note is registered as the absolute owner of such Note for the purpose of receiving payment of principal of and interest on such Notes and for all other purposes, and none of the Trustee, the Registrar, the Paying Agent or the Company shall be affected by notice to the contrary.

(8) The Trustee will authenticate Global Notes and Definitive Notes in accordance with the provisions of Section 2.02 hereof.

SECTION 2.07. Replacement Notes. If a mutilated Note is surrendered to the Registrar or if the Holder of a Note claims that the Note has been lost, destroyed or wrongfully taken, the Company shall issue and the Trustee shall authenticate a replacement Note if the requirements of Section 8-405 of the Uniform Commercial Code are met and the Holder satisfies any other reasonable requirements of the Trustee. If required by the Trustee or the Company, such Holder shall furnish an indemnity bond sufficient in the judgment of the Company and the Trustee to protect the Company, the Trustee, the Paying Agent, the Registrar and any co-registrar from any loss which any of them may suffer if a Note is replaced. The Company and the Trustee may charge the Holder for their expenses in replacing a Note.

Every replacement note is an additional obligation of the Company.

SECTION 2.08. Outstanding Notes. Notes outstanding at any time are all Notes authenticated by the Trustee except for those canceled by it, those delivered to it for cancellation and those described in this Section as not outstanding. A Note does not cease to be outstanding because the Company or an Affiliate of the Company holds the Note.

If a Note is replaced pursuant to Section 2.07, it ceases to be outstanding unless the Trustee and the Company receive proof satisfactory to them that the replaced Note is held by a bona fide purchaser.

If the Paying Agent segregates and holds in trust, in accordance with this Indenture, on a redemption date or maturity date money sufficient to pay all principal and interest payable on that date with respect to the Notes (or portions thereof) to be redeemed or maturing, as the case may be, then on and after that date such Notes (or portions thereof) cease to be outstanding and interest on them ceases to accrue.

SECTION 2.09. Temporary Notes. Until definitive Notes are ready for delivery, the Company may prepare and the Trustee shall authenticate temporary Notes. Temporary Notes shall be substantially in the form of definitive Notes but may have variations that the Company considers appropriate for temporary Notes. Without unreasonable delay, the Company shall prepare and the Trustee shall authenticate definitive Notes and deliver them in exchange for temporary Notes. Until so exchanged, the temporary Notes shall be entitled to the same benefits under this Indenture as the definitive Notes.

SECTION 2.10. Cancellation. The Company at any time may deliver Notes to the Trustee for cancellation. The Registrar and the Paying Agent shall forward to the Trustee any Notes surrendered to them for registration of transfer, exchange or payment. The Trustee and no one else shall cancel and destroy (subject to the record retention requirements of the Exchange Act) all Notes surrendered for registration of transfer, exchange, payment or cancellation and deliver a certificate of such destruction to the Company unless the Company directs the Trustee to deliver canceled Notes to the Company. The Company may not issue new Notes to replace Notes it has redeemed, paid or delivered to the Trustee for cancellation.

SECTION 2.11. Defaulted Interest. If the Company defaults in a payment of interest on the Notes, the Company shall pay defaulted interest (plus interest on such defaulted interest to the extent lawful) in any lawful manner.

The Company may pay the defaulted interest to the persons who are Holders on a subsequent special record date. The Company shall fix or cause to be fixed any such special record date and payment date to the reasonable satisfaction of the Trustee and shall promptly mail to each Holder a notice that states the special record date, the payment date and the amount of defaulted interest to be paid.

SECTION 2.12. CUSIP Numbers. The Company in issuing the Notes 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, however, that any such notice may state that no representation is made as to the correctness of such “CUSIP” numbers either as printed on the Notes or as contained in any notice of a redemption and that reliance may be placed only on the other identification numbers printed on the Notes, and any such redemption shall not be affected by any defect in or omission of such numbers.

SECTION 2.13. Issuance of PIK Notes.

The Company shall pay interest on the Notes in cash and by issuing PIK Notes on the terms and in the amounts set forth in the Notes. No later than one Business Day prior to the relevant interest payment date, the Company shall deliver an Authentication Order to the Trustee to authenticate and deliver the PIK Notes. PIK Notes shall, after being executed and authenticated pursuant to Section 2.02, be (i) delivered by the Trustee to such Holders as of the relevant record date at such Holders’ registered address that hold Definitive Notes or (ii) deposited with or on behalf of the Depositary for the benefit of the beneficial owners of the Notes as of the relevant record date with respect to Global Notes. All PIK Notes will mature on the same date as the Initial Notes and will be governed by, and subject to the terms, provisions and conditions of, this Indenture and will have the same rights and benefits as the Initial Notes. The payment of accrued interest in connection with any redemption or repurchase of Notes as described in Section 3.07, 4.06 or 4.10 shall be made solely in cash.

ARTICLE 3

Redemption

SECTION 3.01. Notices to Trustee. If the Company elects to redeem Notes pursuant to paragraph 5 of the Note, it shall notify the Trustee in writing of the redemption date, the principal amount of Notes to be redeemed and the paragraph of the Note pursuant to which the redemption will occur.

The Company shall give each notice to the Trustee provided for in this Section 3.01 at least 45 days before the redemption date period. Such notice shall be accompanied by an Officers’ Certificate and an Opinion of Counsel from the Company to the effect that such redemption will comply with the conditions herein.

SECTION 3.02. Selection of Notes To Be Redeemed. If fewer than all the Notes are to be redeemed, the Trustee shall select the Notes to be redeemed pro rata or by lot. The Trustee shall make the selection from outstanding Notes not previously called for redemption. The Trustee may select for redemption portions of the principal of Notes that have denominations larger than $1,000. Notes and portions of them the Trustee selects shall be in principal amounts of $1,000 or a whole multiple of $1,000. Provisions of this Indenture that apply to Notes called for redemption also apply to portions of Notes called for redemption. The Trustee shall notify the Company promptly of the Notes or portions of Notes to be redeemed.

SECTION 3.03. Notice of Redemption. At least 30 days but not more than 60 days before a date for redemption of Notes, the Company shall mail a notice of redemption by first-class mail to each Holder to be redeemed at such Holder’s registered address.

The notice shall identify the Notes to be redeemed and shall state:

(1) the redemption date;

(2) the redemption price;

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

(4) that Notes called for redemption must be surrendered to the Paying Agent to collect the redemption price;

(5) if fewer than all the outstanding Notes are to be redeemed, the identification and principal amounts of the particular Notes to be redeemed;

(6) that, unless the Company defaults in making such redemption payment, interest on Notes (or portion thereof) called for redemption ceases to accrue on and after the redemption date; and

(7) that no representation is made as to the correctness or accuracy of the CUSIP number, if any, listed in such notice or printed on the Notes.

At the Company’s request, the Trustee shall give the notice of redemption in the Company’s name and at the Company’s expense. In such event the Company shall provide the Trustee with the information required by this Section 3.03.

SECTION 3.04. Effect of Notice of Redemption. Once notice of redemption is mailed, Notes called for redemption become due and payable on the redemption date and at the redemption price stated in the notice. Upon surrender to the Paying Agent, such Notes shall be paid at the redemption price stated in the notice, plus accrued interest to the redemption date (subject to the right of Holders of record on the relevant record date to receive interest due on the related interest payment date). Failure to give notice or any defect in the notice to any Holder shall not affect the validity of the notice to any other Holder.

SECTION 3.05. Deposit of Redemption Price. Prior to the redemption date, the Company shall deposit with the Paying Agent (or, if the Company or a Subsidiary is the Paying Agent, shall segregate and hold in trust) money sufficient to pay the redemption price of and accrued interest on all Notes to be redeemed on that date other than Notes or portions of Notes called for redemption which have been delivered by the Company to the Trustee for cancellation.

SECTION 3.06. Notes Redeemed in Part. Upon surrender of a Note that is redeemed in part, the Company shall execute and the Trustee shall authenticate for the Holder (at the Company’s expense) a new Note equal in principal amount to the unredeemed portion of the Note surrendered.

SECTION 3.07. Mandatory Redemption. The Company shall not be required to make mandatory redemption or sinking fund payments with respect to the Notes; provided, however, that if the Company grants any Liens to lenders under a Credit Agreement, the Company shall issue a notice of redemption in accordance with Section 3.03 hereof to redeem an amount of Notes equal to 55% of “eligible NAFTA inventory” and “eligible NAFTA accounts receivable” (in each case as such terms are defined in the Credit Agreement). A notice of redemption issued pursuant to this Section 3.07 shall be delivered immediately prior to or concurrently with the closing of the Credit Agreement.

ARTICLE 4

Covenants

SECTION 4.01. Payment of Notes. The Company shall pay in lawful currency of the United States of America the principal of and interest on the Notes on the dates and in the manner provided in the Notes and in this Indenture. Principal and interest shall be considered paid on the date due if on such date the Trustee or the Paying Agent holds in accordance with this Indenture money sufficient to pay all principal and interest then due.

The Company shall pay interest on overdue principal at the rate specified therefor in the Notes, and it shall pay interest on overdue installments of interest at the same rate to the extent lawful.

SECTION 4.02. SEC Reports. Notwithstanding that the Company may not be subject to the reporting requirements of Section 13 or 15(d) of the Exchange Act, the Company will file with the SEC (to the extent that the SEC will accept such filing) and provide the Trustee and Noteholders with such annual reports and such information, documents and other reports as are specified in Sections 13 and 15(d) of the Exchange Act and applicable to a U.S. corporation subject to such Sections (commencing with the quarterly report for the fiscal quarter in which the Issue Date occurs), such information, documents and other reports to be so filed and provided at the times specified for the filings of such information, documents and reports under such Sections.

At any time that any of the Company’s Subsidiaries are Unrestricted Subsidiaries, then the quarterly and annual financial information required by the preceding paragraph will include a reasonably detailed presentation, either on the face of the financial statements or in the footnotes thereto, and in “–Management’s Discussion and Analysis of Financial Condition and Results of Operations,” of the financial condition and results of operations of the Company and its Restricted Subsidiaries separate from the financial condition and results of operations of the Unrestricted Subsidiaries of the Company.

In addition, the Company will furnish to the Holders of the Notes and to prospective investors, upon the requests of such Holders, any information required to be delivered pursuant to Rule 144A(d)(4) under the Securities Act so long as the Notes are not freely transferable under the Securities Act. The Company also will comply with the other provisions of TIA § 314(a).

SECTION 4.03. Limitation on Indebtedness. (a) The Company will not, and will not permit any Restricted Subsidiary to, Incur, directly or indirectly, any Indebtedness; provided, however, that the Company and the Subsidiary Guarantors will be entitled to Incur Indebtedness if, on the date of such Incurrence and after giving effect thereto on a pro forma basis, no Default has occurred and is continuing and the Consolidated Coverage Ratio would be greater than 2.25 to 1.

(b) Notwithstanding the foregoing paragraph (a), the Company and any Restricted Subsidiary will be entitled to Incur any or all of the following Indebtedness:

(1) Indebtedness Incurred by the Company or any Restricted Subsidiary pursuant to a Credit Agreement; provided, however, that, after giving effect to any such Incurrence, the aggregate principal amount of all Indebtedness Incurred under this clause (1) and then outstanding does not exceed $85.0 million;

(2) Indebtedness owed to and held by the Company or a Restricted Subsidiary; provided, however, that (A) any subsequent issuance or transfer of any Capital Stock which results in any such Restricted Subsidiary ceasing to be a Restricted Subsidiary or any subsequent transfer of such Indebtedness (other than to the Company or a Restricted Subsidiary) shall be deemed, in each case, to constitute the Incurrence of such Indebtedness by the obligor thereon and (B) if the Company is the obligor on such Indebtedness, such Indebtedness is expressly subordinated to the prior payment in full in cash of all obligations with respect to the Notes;

(3) the Notes;

(4) any other Indebtedness outstanding on the Issue Date (other than Indebtedness described in clause (1), (2) or (3) of this covenant);

(5) Indebtedness of a Restricted Subsidiary Incurred and outstanding on or prior to the date on which such Subsidiary (or the assets and liabilities comprising such Subsidiary on such date) was acquired by the Company or any Restricted Subsidiary (other than Indebtedness Incurred in connection with, or to provide all or any portion of the funds or credit support utilized to consummate, the transaction or series of related transactions pursuant to which such Subsidiary became a Subsidiary or was acquired (or such assets and liabilities were acquired) by the Company or any Restricted Subsidiary); provided, however, that on the date of such acquisition and after giving pro forma effect thereto, the Company would have been able to incur at least $1.00 of additional Indebtedness pursuant to Section 4.03(a);

(6) Refinancing Indebtedness in respect of Indebtedness Incurred pursuant to Section 4.03(a) or pursuant to clause (3), (4) or (5) above or this clause (6);

(7) Hedging Obligations entered into in the ordinary course of business to hedge risks with respect to the Company’s or a Restricted Subsidiary’s interest rate, currency, natural gas or commodity exposure and not for speculative purposes;

(8) Obligations in respect of performance, bid, appeal or surety bonds and completion guarantees provided by the Company or any Restricted Subsidiary in the ordinary course of business;

(9) Indebtedness 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 Indebtedness is extinguished within two Business Days of its Incurrence;

(10) Guarantees by the Company or any Restricted Subsidiary of any Indebtedness of the Company or any Restricted Subsidiary permitted to be Incurred pursuant to Section 4.03(a) or pursuant to this Section 4.03(b);

(11) Indebtedness of Foreign Restricted Subsidiaries in an aggregate principal amount which, when taken together with all other Indebtedness of Foreign Restricted Subsidiaries Incurred pursuant to this clause (11) and then outstanding, does not exceed $10.0 million; and

(12) Indebtedness of the Company or of any of its Restricted Subsidiaries in an aggregate principal amount which, when taken together with all other Indebtedness of the Company and its Restricted Subsidiaries outstanding on the date of such Incurrence (other than Indebtedness permitted by clauses (1) through (11) of this Section 4.03(b) or Section 4.03(a)) does not exceed $15.0 million.

(c) Notwithstanding the foregoing, neither the Company nor any Subsidiary Guarantor will Incur any Indebtedness pursuant to Section 4.03(a) if the proceeds thereof are used, directly or indirectly, to Refinance any Subordinated Obligations of the Company or any Subsidiary Guarantor unless such Indebtedness shall be subordinated to the Notes or the applicable Subsidiary Guaranty to at least the same extent as such Subordinated Obligations.

(d) For purposes of determining compliance with this Section 4.03:

(1) any indebtedness outstanding under the Credit Agreement after the application of the net proceeds from the sale of the Notes will be treated as Incurred on the Issue Date under Section 4.03(b)(1);

(2) in the event that an item of Indebtedness (or any portion thereof) meets the criteria of more than one of the types of Indebtedness described above, the Company, in its sole discretion, will classify such item of Indebtedness (or any portion thereof) at the time of Incurrence and will only be required to include the amount and type of such Indebtedness in one of the above clauses; and

(3) the Company will be entitled to (i) divide and classify an item of Indebtedness in more than one of the types of Indebtedness described above and (ii) in the case of Indebtedness incurred pursuant to clause (1), (11) or (12) of Section 4.03(b), from time to time reclassify items of such Indebtedness; provided, however, that the amount and type of such reclassified Indebtedness (or any portion thereof) will be required to be included in one of clauses (1), (11) or (12) of Section 4.03(b).

(e) Notwithstanding any other provision of this Section 4.03, the maximum amount of Indebtedness that may be Incurred pursuant to any clause of Section 4.03 will not be deemed to be exceeded, with respect to any outstanding Indebtedness, due solely to fluctuations in the exchange rates of currencies.

SECTION 4.04. Limitation on Restricted Payments. (a) The Company will not, and will not permit any Restricted Subsidiary, directly or indirectly, to make a Restricted Payment if at the time the Company or such Restricted Subsidiary makes such Restricted Payment:

(1) a Default shall have occurred and be continuing (or would result therefrom);

(2) the Company is not entitled to Incur an additional $1.00 of Indebtedness pursuant to Section 4.03(a); or

(3) the aggregate amount of such Restricted Payment and all other Restricted Payments since the Issue Date would exceed the sum of (without duplication):

(A) 50% of the Consolidated Net Income accrued during the period (treated as one accounting period) from January 1, 2009 to the date of such Restricted Payment (or, in case such Consolidated Net Income shall be a deficit, minus 100% of such deficit); plus

(B) 100% of the aggregate Net Cash Proceeds received by the Company from the issuance or sale of its Capital Stock (other than Disqualified Stock) subsequent to the Issue Date (other than an issuance or sale to a Subsidiary of the Company and other than an issuance or sale to an employee stock ownership plan or to a trust established by the Company or any of its Subsidiaries for the benefit of their employees) and 100% of any cash capital contribution received by the Company from its shareholders subsequent to the Issue Date; plus

(C) the amount by which Indebtedness of the Company is reduced on the Company’s balance sheet upon the conversion or exchange subsequent to the Issue Date of any Indebtedness of the Company convertible or exchangeable for Capital Stock (other than Disqualified Stock) of the Company (less the amount of any cash, or the fair value of any other property, distributed by the Company upon such conversion or exchange); provided, however, that the foregoing amount shall not exceed the Net Cash Proceeds received by the Company or any Restricted Subsidiary from the sale of such Indebtedness (excluding Net Cash Proceeds from sales to a Subsidiary of the Company or to an employee stock ownership plan or a trust established by the Company or any of its Subsidiaries for the benefit of their employees); plus

(D) an amount equal to the sum of (x) the net reduction in the Investments (other than Permitted Investments) made by the Company or any Restricted Subsidiary in any Person resulting from repurchases, repayments or redemptions of such Investments by such Person, proceeds realized on the sale of such Investment and proceeds representing the return of capital (excluding dividends and distributions), in each case received by the Company or any Restricted Subsidiary, and (y) to the extent such Person is an Unrestricted Subsidiary, the portion (proportionate to the Company’s equity interest in such Subsidiary) of the fair market value of the net assets of such Unrestricted Subsidiary at the time such Unrestricted Subsidiary is designated a Restricted Subsidiary; provided, however, that the foregoing sum shall not exceed, in the case of any such Person or Unrestricted Subsidiary, the amount of Investments (excluding Permitted Investments) previously made (and treated as a Restricted Payment) by the Company or any Restricted Subsidiary in such Person or Unrestricted Subsidiary.

(b) The preceding provisions will not prohibit:

(1) any Restricted Payment made out of the Net Cash Proceeds of the substantially concurrent sale of, or made by exchange for, Capital Stock of the Company (other than Disqualified Stock and other than Capital Stock issued or sold to a Subsidiary of the Company or an employee stock ownership plan or to a trust established by the Company or any of its Subsidiaries for the benefit of their employees) or a substantially concurrent cash capital contribution received by the Company from its shareholders; provided, however, that (A) such Restricted Payment shall be excluded in the calculation of the amount of Restricted Payments and (B) the Net Cash Proceeds from such sale or such cash capital contribution (to the extent so used for such Restricted Payment) shall be excluded from the calculation of amounts under clause (3)(B) of paragraph (a) above;

(2) any purchase, repurchase, redemption, defeasance or other acquisition or retirement for value of Subordinated Obligations of the Company or any Subsidiary Guarantor made by exchange for, or out of the proceeds of the substantially concurrent sale of, Indebtedness which is permitted to be Incurred pursuant to Section 4.03; provided, however, that such purchase, repurchase, redemption, defeasance or other acquisition or retirement for value shall be excluded in the calculation of the amount of Restricted Payments;

(3) dividends paid within 60 days after the date of declaration thereof if at such date of declaration such dividend would have complied with this covenant; provided, however, that such dividend shall be included in the calculation of the amount of Restricted Payments;

(4) so long as no Default has occurred and is continuing, the purchase, redemption or other acquisition or retirement for value of Capital Stock of the Company held by officers, directors or employees or former officers, directors or employees (or their estates or beneficiaries), upon death, disability, retirement, severance or termination of employment, or in order to satisfy tax withholding obligations of such persons upon the exercise of options or the vesting of performance shares, or pursuant to any agreement under which such Capital Stock was issued; provided, however, that the aggregate cash consideration paid therefor does not exceed an aggregate amount of $1.0 million in any year, with any unused amounts in any year up to a cumulative maximum amount of $2.0 million being available in any year; provided further, however, that such purchases will be excluded from the calculation of the amount of Restricted Payments;

(5) the acquisition in open market purchases of Capital Stock of the Company for matching contributions to employee stock purchase and deferred compensation plans in the ordinary course of business; provided, however, that such purchases, to the extent the related Capital Stock is actually contributed to such plans, will be excluded in the calculation of the amount of Restricted Payments;

(6) repurchases by the Company of Capital Stock of the Company deemed to occur upon the exercise of options or warrants if such Capital Stock represents all or a portion of the exercise price thereof; provided, however, that such repurchases will be excluded from the calculation of the amount of Restricted Payments;

(7) the purchase by the Company of fractional shares arising out of stock dividends, splits or combinations, or fractional shares arising out of business combinations; provided, however, that such purchases will be included in the calculation of the amount of Restricted Payments;

(8) the purchase, redemption or other acquisition or retirement for value of any Capital Stock of Wolverine Ratcliffs, Inc. not owned by the Company or any Restricted Subsidiary as of the Issue Date; provided, however, that the amount of such purchase, redemption or other acquisition or retirement individually or in the aggregate, that exceeds CDN$2.0 million shall be deemed to be prohibited by paragraph (a) above; provided further, however, that such repurchase, redemption, acquisition or retirement will be excluded from the calculation of the amount of Restricted Payments;

(9) payments made by the Company as a result of dissenters’ rights related to a merger involving the Company; provided, however, that as a result of such merger the Company has made a Change of Control Offer under Section 4.10 to the extent required by, and in accordance with, the provisions of such covenant and any Notes tendered in connection therewith have been purchased; provided further, however, that any such payments will be excluded from the calculation of the amount of such Restricted Payments; and

(10) other Restricted Payments subsequent to the Issue Date in an aggregate amount not to exceed $5.0 million; provided, however, that such Restricted Payments will be excluded from the calculation of the amount of Restricted Payments.

Notwithstanding the foregoing, the payment of interest on any Indebtedness in the form of additional Indebtedness with the same terms will not be deemed to be a Restricted Payment.

SECTION 4.05. Limitation on Restrictions on Distributions from Restricted Subsidiaries. The Company will not, and will not permit any Restricted Subsidiary to, create or otherwise cause or permit to exist or become effective any consensual encumbrance or restriction on the ability of any Restricted Subsidiary to (a) pay dividends or make any other distributions on its Capital Stock to the Company or a Restricted Subsidiary or pay any Indebtedness owed to the Company, (b) make any loans or advances to the Company or (c) transfer any of its property or assets to the Company, except:

(1) any encumbrance or restriction existing on the Issue Date;

(2) any encumbrance or restriction contained in the Credit Agreement;

(3) any encumbrance or restriction with respect to any Person existing on or prior to the date on which such Person was acquired by the Company or any Restricted Subsidiary (other than Indebtedness Incurred as consideration in, or to provide all or any portion of the funds or credit support utilized to consummate, the transaction or series of related transactions pursuant to which such Person became a Restricted Subsidiary or was acquired by the Company or any Restricted Subsidiary) and outstanding on such date;

(4) any encumbrance or restriction that extends, renews, refinances or replaces any encumbrances or restrictions referred to in clause (1), (2) or (3) of this Section 4.05 or this clause (4); provided, however, that the encumbrances and restrictions in such extensions, renewals, refinancings or replacements are no less favorable, taken as a whole, to the Noteholders than the encumbrances and restrictions being extended, renewed, refinanced or replaced;

(5) any encumbrance or restriction imposed pursuant to an agreement entered into for the sale or disposition of assets permitted by Section 4.06; provided, however, that such encumbrance or restriction applies only to the assets that are the subject of such agreement;

(6) provisions in agreements for Permitted Joint Ventures with respect to the disposition or distribution of assets or property of such Permitted Joint Venture;

(7) any encumbrance or restriction consisting of customary nonassignment provisions in leases governing leasehold interests to the extent such provisions restrict the transfer of the lease or the property leased thereunder;

(8) any encumbrance or restriction existing under or by reason of applicable law;

(9) any encumbrance or restriction contained in security agreements or mortgages securing Indebtedness of a Restricted Subsidiary to the extent such encumbrance or restriction restricts the transfer of the property subject to such security agreements or mortgages; and

(10) any Liens securing Indebtedness otherwise permitted to be Incurred under Section 4.11 that limit the right of the debtor to dispose of the assets subject to such Liens.

SECTION 4.06. Limitation on Sales of Assets and Subsidiary Stock. (a) The Company will not, and will not permit any Restricted Subsidiary to, directly or indirectly, consummate any Asset Disposition unless:

(1) the Company or such Restricted Subsidiary receives consideration at least equal to the fair market value, of the shares and assets subject to such Asset Disposition;

(2) other than with respect to Designated Assets, at least 80% of the consideration thereof received by the Company or such Restricted Subsidiary is in the form of cash or Temporary Cash Investments; and

(3) an amount equal to 100% of the Net Available Cash from such Asset Disposition is applied by the Company (or such Restricted Subsidiary, as the case may be).

(A) first, to the extent the Company elects (or is required by the terms of any Indebtedness), to prepay, repay, redeem or purchase Senior Indebtedness of the Company or Indebtedness (other than any Disqualified Stock) of a Restricted Subsidiary (in each case other than Indebtedness owed to the Company or an Affiliate of the Company) within one year from the later of the date of such Asset Disposition or the receipt of such Net Available Cash; provided, however, that to the extent that the assets that are the subject of such Asset Disposition comprise Collateral, the Company may only elect to prepay, repay, redeem or purchase Notes in reliance on this clause (A);

(B) second, to the extent of the balance of such Net Available Cash after application in accordance with clause (A), to the extent the Company elects, to acquire, construct or invest in, or improve or repair (but only to the extent that such improvement or repair has a fair market value equal to or greater than $500,000 and is accounted for in the Company’s balance sheet under the caption “property, plant and equipment”) Additional Assets that will constitute part of or be used in the business of the Company or a Restricted Subsidiary within one year from the later of the date of such Asset Disposition or the receipt of such Net Available Cash; and

(C) third, to the extent of the balance of such Net Available Cash after application in accordance with clauses (A) and (B), to make an offer to the holders of the Notes (and to holders of other Senior Indebtedness of the Company designated by the Company) to purchase Notes (and such other Senior Indebtedness of the Company) pursuant to and subject to the conditions contained in this Indenture;

provided, however, that in connection with any prepayment, repayment or purchase of Indebtedness pursuant to clause (A) or (C) above, the Company or such Restricted Subsidiary shall permanently retire such Indebtedness and, in respect of Indebtedness other than Indebtedness Incurred pursuant to Section 4.03(b)(1), shall cause the related loan commitment (if any) to be permanently reduced in an amount equal to the principal amount so prepaid, repaid or purchased.

Notwithstanding the foregoing provisions of this covenant, the Company and the Restricted Subsidiaries will not be required to apply any Net Available Cash in accordance with this covenant except to the extent that the aggregate Net Available Cash from all Asset Dispositions which is not applied in accordance with this covenant exceeds $7.5 million. Pending application of Net Available Cash pursuant to this covenant, such Net Available Cash shall be invested in Temporary Cash Investments or applied to temporarily reduce revolving credit indebtedness. For the purposes of Section 4.06(a)(2), the following are deemed to be cash or Temporary Cash Investments:

(1) the assumption of Indebtedness of the Company or any Restricted Subsidiary and the release of the Company or such Restricted Subsidiary from all liability on such Indebtedness in connection with such Asset Disposition; and

(2) securities, notes or other obligations received by the Company or any Restricted Subsidiary from the transferee to the extent converted within 90 days by the Company or such Restricted Subsidiary into cash or Temporary Cash Investments.

(b) In the event of an Asset Disposition that requires the purchase of Notes (and other Senior Indebtedness of the Company) pursuant to clause (a)(3)(C) above, the Company will purchase Notes tendered pursuant to an offer (an “Offer”) by the Company for the Notes (and such other Senior Indebtedness) at a purchase price of 100% of their principal amount (or, in the event such other Senior Indebtedness of the Company was issued with significant original issue discount, 100% of the accreted value thereof) without premium, plus accrued but unpaid interest (or, in respect of such other Senior Indebtedness of the Company, such lesser price, if any, as may be provided for by the terms of such Senior Indebtedness) in accordance with the procedures (including prorating in the event of oversubscription) set forth in this Indenture. If the aggregate purchase price of the securities tendered exceeds the Net Available Cash allotted to their purchase, the Company will select the securities to be purchased on a pro rata basis but in round denominations, which in the case of the Notes will be denominations of $1,000 principal amount or multiples thereof. The Company shall not be required to make such an offer to purchase Notes (and other Senior Indebtedness of the Company) pursuant to this covenant until the 45th day after the first day of a calendar month in which the Net Available Cash available therefor totals at least $5.0 million (with lesser amounts being carried forward for purposes of determining whether such an offer is required with respect to the Net Available Cash from any subsequent Asset Disposition. Upon completion of such an offer to purchase, Net Available Cash will be deemed to be reduced by the Offer Amount (as defined below).

(c) (1) Promptly, and in any event within 10 days after the Company becomes obligated to make an Offer, the Company shall deliver to the Trustee and send, by first-class mail to each Holder, a written notice stating that the Holder may elect to have his Notes purchased by the Company either in whole or in part (subject to prorating as described in Section 4.06(b) in the event the Offer is oversubscribed) in integral multiples of $1,000 of principal amount, at the applicable purchase price. The notice shall specify a purchase date not less than 30 days nor more than 60 days after the date of such notice (the “Purchase Date”) and shall contain such information concerning the business of the Company which the Company in good faith believes will enable such Holders to make an informed decision and all instructions and materials necessary to tender Notes pursuant to the Offer, together with the information contained in clause (3).

(2) Not later than the date upon which written notice of an Offer is delivered to the Trustee as provided below, the Company shall deliver to the Trustee an Officers’ Certificate as to (A) the amount of the Offer (the “Offer Amount”), including information as to any other Senior Indebtedness included in the Offer, (B) the allocation of the Net Available Cash from the Asset Dispositions pursuant to which such Offer is being made and (C) the compliance of such allocation with the provisions of Section 4.06(a) and (b). On such date, the Company shall also irrevocably 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) in Temporary Cash Investments, maturing on the last day prior to the Purchase Date or on the Purchase Date if funds are immediately available by open of business, an amount equal to the Offer Amount to be held for payment in accordance with the provisions of this Section 4.06. If the Offer includes other Senior Indebtedness, the deposit described in the preceding sentence may be made with any other paying agent pursuant to arrangements satisfactory to the Trustee. Upon the expiration of the period for which the Offer remains open (the “Offer Period”), the Company shall deliver to the Trustee for cancellation the Notes or portions thereof which have been properly tendered to and are to be accepted by the Company. The Trustee shall, on the Purchase Date, mail or deliver payment (or cause the delivery of payment) to each tendering Holder in the amount of the purchase price. In the event that the aggregate purchase price of the Notes delivered by the Company to the Trustee is less than the Offer Amount applicable to the Notes, the Trustee shall deliver the excess to the Company immediately after the expiration of the Offer Period.

(3) Holders electing to have a Note purchased shall be required to surrender the Note, with an appropriate form duly completed, to the Company at the address specified in the notice at least three Business Days prior to the Purchase Date. Holders shall be entitled to withdraw their election if the Trustee or the Company receives not later than one Business Day prior to the Purchase Date, a facsimile transmission or letter setting forth the name of the Holder, the principal amount of the Note which was delivered for purchase by the Holder and a statement that such Holder is withdrawing his election to have such Note purchased. Holders whose Notes are purchased only in part shall be issued new Notes equal in principal amount to the unpurchased portion of the Notes surrendered.

(4) At the time the Company delivers Notes to the Trustee which are to be accepted for purchase, the Company shall also deliver an Officers’ Certificate stating that such Notes are to be accepted by the Company pursuant to and in accordance with the terms of this Section 4.06. A Note shall be deemed to have been accepted for purchase at the time the Trustee, directly or through an agent, mails or delivers payment therefor to the surrendering Holder.

(d) The Company will comply, to the extent applicable, with the requirements of Section 14(e) of the Exchange Act and any other securities laws or regulations in connection with the repurchase of Notes pursuant to this Section 4.06. To the extent that the provisions of any securities laws or regulations conflict with provisions of this Section 4.06, the Company will comply with the applicable securities laws and regulations and will not be deemed to have breached its obligations under this Section 4.06 by virtue of its compliance with such securities laws or regulations.

SECTION 4.07. Limitation on Affiliate Transactions. (a) The Company will not, and will not permit any Restricted Subsidiary to, enter into or permit to exist any transaction (including the purchase, sale, lease or exchange of any property, employee compensation arrangements or the rendering of any service) with, or for the benefit of, any Affiliate of the Company (an “Affiliate Transaction”) unless:

(1) the terms of the Affiliate Transaction are no less favorable to the Company or such Restricted Subsidiary than those that could be obtained at the time of the Affiliate Transaction in arm’s-length dealings with a Person who is not an Affiliate;

(2) if such Affiliate Transaction involves an amount in excess of $2.0 million, the terms of the Affiliate Transaction are set forth in writing and a majority of the directors of the Company disinterested with respect to such Affiliate Transaction have determined in good faith that the criteria set forth in clause (1) are satisfied and have approved the relevant Affiliate Transaction as evidenced by a resolution of the Board of Directors; and

(3) if such Affiliate Transaction involves an amount in excess of $7.5 million, the Board of Directors shall also have received a written opinion from an Independent Qualified Party to the effect that such Affiliate Transaction (i) is fair, from a financial standpoint, to the Company and its Restricted Subsidiaries or (ii) is not less favorable to the Company and its Restricted Subsidiaries than could reasonably be expected to be obtained at the time in an arm’s-length transaction with a Person who was not an Affiliate.

(b) The provisions of the preceding paragraph (a) will not prohibit:

(1) any Investment (other than a Permitted Investment) or other Restricted Payment, in each case permitted to be made pursuant to Section 4.04;

(2) any issuance of securities, or other payments, awards or grants in cash, securities or otherwise pursuant to, or the funding of, employment arrangements, stock options and stock ownership plans approved by the Board of Directors;

(3) loans or advances to employees but in any event not to exceed $2.0 million in the aggregate outstanding at any one time;

(4) the payment of reasonable and customary directors’ fees, indemnification and similar arrangements, employee salaries, bonuses or employment agreements, compensation or employee benefit arrangements and incentive arrangements with any officer, director or employee of the Company or any Restricted Subsidiary entered into in the ordinary course of business;

(5) any transaction with a Restricted Subsidiary or joint venture or similar entity which would constitute an Affiliate Transaction solely because the Company or a Restricted Subsidiary owns an equity interest in or otherwise controls such Restricted Subsidiary, joint venture or similar entity; and

(6) the issuance or sale of any Capital Stock (other than Disqualified Stock) of the Company.

SECTION 4.08. Limitation on Line of Business. The Company will not, and will not permit any Restricted Subsidiary, to engage in any business other than a Related Business.

SECTION 4.09. Limitation on the Sale or Issuance of Capital Stock of Restricted Subsidiaries. The Company:

(1) will not, and will not permit any Restricted Subsidiary to, sell, lease, transfer or otherwise dispose of any Capital Stock of any Restricted Subsidiary to any Person (other than the Company or a Wholly Owned Subsidiary), and

(2) will not permit any Restricted Subsidiary to issue any of its Capital Stock (other than, if necessary, shares of its Capital Stock constituting directors’ or other legally required qualifying shares) to any Person (other than to the Company or a Wholly Owned Subsidiary), unless

(A) immediately after giving effect to such issuance, sale or other disposition, neither the Company nor any of its Subsidiaries own any Capital Stock of such Restricted Subsidiary;

(B) immediately after giving effect to such issuance, sale or other disposition, such Restricted Subsidiary would no longer constitute a Restricted Subsidiary and any Investment in such Person remaining after giving effect thereto is treated as a new Investment by the Company and such Investment would be permitted to be made under Section 4.04 if made on the date of such issuance, sale or other disposition; or

(C) in the case of a Restricted Subsidiary created or acquired by the Company or any Restricted Subsidiary after the Issue Date, immediately after giving effect to such issuance, sale or other disposition of Capital Stock, such Restricted Subsidiary would continue to be a Restricted Subsidiary; provided, however, that for purposes of this clause (C), a Restricted Subsidiary will not be deemed to have been created or acquired after the Issue Date if, as of the date of such issuance, sale or other disposition, such Restricted Subsidiary owns all, or any substantial portion, of the assets (other than cash and Temporary Cash Investments) owned on the Issue Date by one or more Restricted Subsidiaries.

SECTION 4.10. Change of Control. (a) Upon the occurrence of a Change of Control, each Holder shall have the right to require that the Company repurchase such Holder’s Notes at a purchase price in cash equal to 101% of the principal amount thereof on the date of purchase plus accrued and unpaid interest, if any, to the date of purchase (subject to the right of holders of record on the relevant record date to receive interest due on the relevant interest payment date), in accordance with the terms contemplated in Section 4.10(b).

(b) Within 30 days following any Change of Control, the Company will mail a notice to each Holder with a copy to the Trustee (the “Change of Control Offer”) stating:

(1) that a Change of Control has occurred and that such Holder has the right to require the Company to purchase such Holder’s Notes at a purchase price in cash equal to 101% of the principal amount thereof on the date of purchase, plus accrued and unpaid interest, if any, to the date of purchase (subject to the right of Holders of record on the relevant record date to receive interest on the relevant interest payment date);

(2) the circumstances and relevant facts regarding such Change of Control;

(3) the purchase date (which shall be no earlier than 30 days nor later than 60 days from the date such notice is mailed); and

(4) the instructions, as determined by the Company, consistent with the covenant described hereunder, that a Holder must follow in order to have its Notes purchased.

(c) Holders electing to have a Note purchased will be required to surrender the Note, with an appropriate form duly completed, to the Company at the address specified in the notice at least three Business Days prior to the purchase date. Holders will be entitled to withdraw their election if the Trustee or the Company receives not later than one Business Day prior to the purchase date, a telegram, telex, facsimile transmission or letter setting forth the name of the Holder, the principal amount of the Note which was delivered for purchase by the Holder and a statement that such Holder is withdrawing his election to have such Note purchased.

(d) On the purchase date, all Notes purchased by the Company under this Section 4.10 shall be delivered by the Company to the Trustee for cancellation, and the Company shall pay the purchase price plus accrued and unpaid interest, if any, to the Holders entitled thereto.

(e) Notwithstanding the foregoing provisions of this Section 4.10, the Company shall not be required to make a Change of Control Offer upon a Change of Control if a third party makes the Change of Control Offer in the manner, at the times and otherwise in compliance with the requirements set forth in this Section 4.10 applicable to a Change of Control Offer made by the Company and purchases all Notes validly tendered and not withdrawn under such Change of Control Offer.

(f) The Company will comply, to the extent applicable, with the requirements of Section 14(e) of the Exchange Act and any other securities laws or regulations in connection with the repurchase of Notes pursuant to this Section 4.10. To the extent that the provisions of any securities laws or regulations conflict with the provisions of this Section 4.10, the Company will comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations under this Section 4.10 by virtue of its compliance with such securities laws or regulations.

SECTION 4.11. Limitation on Liens. The Company will not, and will not permit any Restricted Subsidiary to, issue, assume or guarantee any Indebtedness for borrowed money secured by any Lien on any property or asset now owned or hereafter acquired by the Company or such Subsidiary.

The foregoing restriction does not, however, apply to (collectively the “Permitted Liens”):

(a) Liens existing on the date on which the Notes are originally issued or provided for under the terms of agreements existing on such date;

(b) Liens to secure the Company’s and the Subsidiary Guarantors’ obligations under the Indenture, the Notes and the Guarantees of the Notes;

(c) Liens on property securing (i) all or any portion of the cost of acquiring, constructing, altering, improving or repairing any property or assets, real or personal, or improvements used or to be used in connection with such property or (ii) Indebtedness incurred by the Company or any Subsidiary Guarantor prior to or within one year after the later of the acquisition, the completion of construction, alteration, improvement or repair or the commencement of commercial operation of such property, which Indebtedness is incurred for the purpose of financing all or any part of the purchase price thereof or construction or improvements thereon;

(d) Liens securing Indebtedness owed by a Subsidiary Guarantor to the Company or to any other Subsidiary Guarantor;

(e) Liens on the property of any Subsidiary Guarantor existing at the time such Person becomes a Subsidiary and not incurred as result of (or in connection with or in anticipation of) such Person becoming a Subsidiary; provided, however, that such Liens do not extend to or cover any property or assets of the Company or any of the Restricted Subsidiaries other than the property encumbered at the time such Person becomes a Subsidiary and do not secure Indebtedness with a principal amount in excess of the principal amount outstanding at such time;

(f) Liens on any property securing (i) Indebtedness incurred in connection with the construction, installation of financing of pollution control or abatement facilities or other forms of industrial revenue bond financing or (ii) Indebtedness issued or guaranteed by the United States or any State thereof or any department, agency or instrumentality of either;

(g) Liens on any property of the Company or any Subsidiary Guarantor in favor of governmental bodies;

(h) Liens to secure taxes not yet due or which are being contested in good faith by the Company or a Subsidiary Guarantor;

(i) Liens extending, renewing, refinancing or replacing (or successive extensions, renewals, refinancing or replacements of) any Lien, in whole or in part, of any type permitted under the foregoing clauses (a) through (h) above, provided that such Lien extends to or covers only the property that is subject to the Lien being extended, renewed, refinanced or replaced and that the principal amount of the Indebtedness secured thereby shall not exceed the principal amount of Indebtedness so secured at the time of such extension, renewal, refinancing or replacement; or

(j) Liens (exclusive of any Lien of any type otherwise permitted under clauses (a) through (i) above) securing Indebtedness for borrowed money of the Company or any Subsidiary Guarantor in an aggregate principal amount which, together with the aggregate amount of Attributable Indebtedness deemed to be outstanding in respect of all Sale/Leaseback Transactions entered into pursuant to Section 4.12(a) (exclusive of any such Sale/Leaseback Transactions otherwise permitted under clauses (a) through (h) above), does not at the time such Indebtedness is incurred exceed the greater of $85.0 million and 10% of Consolidated Net Tangible Assets, as determined based on the consolidated balance sheet of the Company as of the end of the most recent fiscal quarter ending at least 45 days prior thereto.

SECTION 4.12. Limitation on Sale/Leaseback Transactions. The Company will not, and will not permit any Restricted Subsidiary to, enter into any Sale/Leaseback Transaction with any Person (other than the Company or a Subsidiary Guarantor) unless:

(a) the Company or such Subsidiary would be entitled to incur Indebtedness, in a principal amount equal to the Attributable Indebtedness with respect to such Sale/Leaseback Transaction, secured by a Lien on the property subject to such Sale/Leaseback Transaction pursuant Section 4.11 above without equally and ratably securing the Notes pursuant to such covenant;

(b) after the date on which the Notes are originally issued and within a period commencing six months prior to the consummation of such Sale/Leaseback Transaction and ending six months after the consummation thereof, the Company or such Subsidiary shall have expended for property used or to be used in the ordinary course of business of the Company and its Subsidiary Guarantors an amount equal to all or a portion of the net proceeds of such Sale/Leaseback Transaction and the Company shall have elected to designate such amount as a credit against such Sale/Leaseback Transaction (with any such amount not being so designated to be applied as set forth in clause (c) below); or

(c) the Company, during the 12-month period after the effective date of such Sale/Leaseback Transaction, shall have applied to the voluntary defeasance or retirement of Notes or any Pari Passu Indebtedness an amount equal to

(i) the greater of the net proceeds of the sale or transfer of the property leased in such Sale/Leaseback Transaction and the fair value, as determined by the Board of Directors of the Company, of such property at the time of entering into such Sale/Leaseback Transaction (in either case adjusted to reflect the remaining term of the lease and any amount expended by the Company as set forth in clause (b) above), less

(ii) an amount equal to the principal amount of Notes and Pari Passu Indebtedness voluntarily defeased or retired by the Company within such 12-month period and not designated as a credit against any other Sale/Leaseback Transaction entered into by the Company or any Subsidiary during such period.

SECTION 4.13. Future Guarantors. The Company will cause each Domestic Restricted Subsidiary that Incurs any Indebtedness in an aggregate principal amount equal to or greater than $250,000 or that Incurs any Indebtedness consisting of a Guarantee of Indebtedness with respect to the Credit Agreement to, at the same time, execute and deliver to the Trustee a Guaranty Agreement pursuant to which such Restricted Subsidiary will Guarantee payment of the Notes on the same terms and conditions as those set forth in Article 10 of this Indenture.

SECTION 4.14. Compliance Certificate. The Company shall deliver to the Trustee within 120 days after the end of each fiscal year of the Company an Officers’ Certificate stating that in the course of the performance by the signers of their duties as Officers of the Company they would normally have knowledge of any Default and whether or not the signers know of any Default that occurred during such period. If they do, the certificate shall describe the Default, its status and what action the Company is taking or proposes to take with respect thereto. The Company also shall comply with TIA § 314(a)(4).

SECTION 4.15. Impairment of Security Interests.

(a) Neither the Company nor any of its Restricted Subsidiaries will take or omit to take any action which would adversely affect or impair in any material respect the Liens in favor of the Collateral Agent with respect to the Collateral, except as otherwise permitted or required by the Collateral Agreements or this Indenture. Neither the Company nor any of its Restricted Subsidiaries will enter into any agreement that requires the proceeds received from any sale of Collateral to be applied to repay, redeem, defease or otherwise acquire or retire any Indebtedness of any Person, other than the Company’s and the Subsidiary Guarantors’ obligations under this Indenture, the Notes and the Guarantees of the Notes, unless such agreement permits the Company or such Restricted Subsidiary to first repay, or offer to repay, the Company’s and the Subsidiary Guarantors’ obligations under this Indenture, the Notes and the Guarantees of the Notes.

(b) The Company shall, and shall cause each Subsidiary Guarantor to, at its sole cost and expense, execute and deliver all such agreements and instruments as the Collateral Agent or the Trustee shall reasonably request to more fully or accurately describe the property intended to be Collateral or the obligations intended to be secured by the Collateral Agreements. The Company shall, and shall cause each Subsidiary Guarantor to, at its sole cost and expense, file any such notice filings or other agreements or instruments as may be reasonably necessary or desirable under applicable law to perfect the Liens created by the Collateral Agreements.

SECTION 4.16. Further Instruments and Acts. Upon request of the Trustee, the Company will execute and deliver such further instruments and do such further acts as may be reasonably necessary or proper to carry out more effectively the purpose of this Indenture.

SECTION 4.17. Real Estate Mortgages and Filings.

With respect to any real property mortgaged under the Mortgages (individually and collectively, the “Premises”) owned by the Company or a Domestic Restricted Subsidiary on the Issue Date with a Fair Market Value of greater than $2.5 million and with respect to any such property to be acquired by the Company or a Domestic Restricted Subsidiary after the Issue Date with a purchase price of greater than $2.5 million (within 90 days of the acquisition thereof):

(1) The Company shall deliver to the Collateral Agent, as mortgagee, fully executed counterparts of Mortgages, duly executed by the Company or the applicable Domestic Restricted Subsidiary, together with evidence of the completion (or satisfactory arrangements for the completion) of all recordings and filings of such Mortgage as may be necessary to create a valid, perfected Lien, subject to Permitted Liens, against the properties purported to be covered thereby; and

(2) The Company shall deliver to the Collateral Agent an opinion from local counsel in each state where a Premises is located in form and substance reasonably satisfactory to the Collateral Agent and covering such matters as Collateral Agent may reasonably request, including without limitation, the enforceability of the relevant Mortgages.

ARTICLE 5

Successors

SECTION 5.01. When Company May Merge or Transfer Assets. The Company will not consolidate with or merge with or into, or convey, transfer or lease, in one transaction or a series of transactions, directly or indirectly, all or substantially all its assets to, any Person, unless:

(1) the resulting, surviving or transferee Person (the “Successor Company”) shall be a Person organized and existing under the laws of the United States of America, any State thereof or the District of Columbia and the Successor Company (if not the Company) shall expressly assume, by an indenture supplemental thereto, executed and delivered to the Trustee, all the obligations of the Company under the Notes and this Indenture;

(2) immediately after giving pro forma effect to such transaction (and treating any Indebtedness which becomes an obligation of the Successor Company or any Subsidiary as a result of such transaction as having been Incurred by such Successor Company or such Subsidiary at the time of such transaction), no Default shall have occurred and be continuing;

(3) immediately after giving pro forma effect to such transaction, the Successor Company would be able to Incur an additional $1.00 of Indebtedness pursuant to Section 4.03(a);

(4) immediately after giving pro forma effect to such transaction, the Successor Company shall have Consolidated Net Worth in an amount that is not less than the Consolidated Net Worth of the Company immediately prior to such transaction; and

(5) the Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that such consolidation, merger or transfer and such supplemental indenture (if any) comply with this Indenture;

provided, however, that clauses (3) and (4) will not be applicable to (A) a Restricted Subsidiary consolidating with, merging into or transferring all or part of its properties and assets to the Company or (B) the Company merging with an Affiliate of the Company principally for the purpose and with the principal effect of reincorporating the Company in another jurisdiction and not for evading the foregoing limitations.

For purposes of this Section 5.01, the sale, lease, conveyance, assignment, transfer or other disposition of all or substantially all of the properties and assets of one or more Subsidiaries of the Company, which properties and assets, if held by the Company instead of such Subsidiaries, would constitute all or substantially all of the properties and assets of the Company on a consolidated basis, shall be deemed to be the transfer of all or substantially all of the properties and assets of the Company.

The Successor Company shall be the successor to the Company and shall succeed to, and be substituted for, and may exercise every right and power of, the Company under this Indenture, and the predecessor Company, except in the case of a lease, shall be released from the obligation to pay the principal of and interest on the Notes.

SECTION 5.02. When Subsidiary Guarantor May Merge or Transfer Assets. The Company will not permit any Subsidiary Guarantor to consolidate with or merge with or into, or convey, transfer or lease, in one transaction or a series of transactions, all or substantially all of its assets to any Person unless:

(1) except in the case of a Subsidiary Guarantor that has been disposed of in its entirety to another Person (other than to the Company or an Affiliate of the Company), whether through a merger, consolidation or sale of Capital Stock or assets, if in connection therewith the Company provides an Officers’ Certificate to the Trustee to the effect that the Company will comply with its obligations under Section 4.06 in respect of such disposition, the resulting, surviving or transferee Person (if not such Subsidiary) shall be a Person organized and existing under the laws of the jurisdiction under which such Subsidiary was organized or under the laws of the United States of America, or any State thereof or the District of Columbia, and such Person shall expressly assume, by a Guaranty Agreement all the obligations of such Subsidiary, if any, under its Subsidiary Guaranty;

(2) immediately after giving effect to such transaction or transactions on a pro forma basis (and treating any Indebtedness which becomes an obligation of the resulting, surviving or transferee Person as a result of such transaction as having been issued by such Person at the time of such transaction), no Default shall have occurred and be continuing; and

(3) the Company delivers to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that such consolidation, merger or transfer and such Guaranty Agreement, if any, complies with this Indenture.

ARTICLE 6

Defaults and Remedies

SECTION 6.01. Events of Default. An “Event of Default” occurs if:

(1) the Company defaults in any payment of interest on any Note when the same becomes due and payable, and such default continues for a period of 30 days;

(2) the Company (i) defaults in the payment of the principal of any Note when the same becomes due and payable at its Stated Maturity, upon optional redemption, upon declaration or otherwise, or (ii) fails to purchase Notes when required pursuant to this Indenture or the Notes;

(3) the Company fails to comply with Section 5.01 or 5.02;

(4) the Company fails to comply with Section 4.02, 4.03, 4.04, 4.05, 4.06, 4.07, 4.08, 4.09, 4.10, 4.11, 4.12 or 4.13 (other than a failure to purchase Notes when required under Section 4.06 or 4.10) and such failure continues for 30 days after the notice specified below;

(5) the Company fails to comply with any of its agreements in the Notes or this Indenture (other than those referred to in clause (1), (2), (3) or (4) above) and such failure continues for 60 days after the notice specified below;

(6) a default occurs which results in the acceleration of the maturity of any Indebtedness of the Company or any Significant Subsidiary having an outstanding principal amount of $10 million or more individually or, taken together with all such other Indebtedness that has been so accelerated, in the aggregate; or a default occurs in the payment of principal or interest in respect of any Indebtedness of the Company or any Significant Subsidiary having an outstanding principal amount of $10 million or more individually or, taken together with other such Indebtedness with respect to which any such payment has not been made, in the aggregate and such default continues for 30 days without cure;

(7) the Company or any Significant Subsidiary pursuant to or within the meaning of any Bankruptcy Law:

(A) commences a voluntary case;

(B) consents to the entry of an order for relief against it in an involuntary case;

(D) makes a general assignment for the benefit of its creditors,

or takes any comparable action under any foreign laws relating to insolvency;

(8) a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that:

(A) is for relief against the Company or any Significant Subsidiary in an involuntary case;

(B) appoints a Custodian of the Company or any Significant Subsidiary or for all or substantially all of the property of any of them; or

or any similar relief is granted under any foreign laws and the order or decree remains unstayed and in effect for 60 days;

(9) a judgment or order is rendered against the Company or any Significant Subsidiary, which requires the payment in money by the Company or any Significant Subsidiary either individually or in the aggregate, of an amount (to the extent not covered by insurance) in excess of $10.0 million and such judgment or order remains unsatisfied, undischarged, unvacated, unbonded and unstayed for 30 days (the “judgment default provision”);

(10) a Subsidiary Guaranty ceases to be in full force and effect (other than in accordance with the terms of such Subsidiary Guaranty) or a Subsidiary Guarantor denies or disaffirms its obligations under its Subsidiary Guaranty;

(11) any Collateral Agreement at any time for any reason shall cease to be in full force and effect in all material respects, or ceases to give the Collateral Agent the Liens, rights, powers and privileges purported to be created thereby, superior to and prior to the rights of all third Persons and subject to no other Liens except as expressly permitted by the applicable Collateral Agreement or this Indenture; or

(12) the Company or any of the Subsidiary Guarantors, directly or indirectly, contest in any manner the effectiveness, validity, binding nature or enforceability of any Collateral Agreement.

The foregoing will constitute Events of Default whatever the reason for any such Event of Default and whether it is voluntary or involuntary or is 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.

The term “Bankruptcy Law” means Xxxxx 00, Xxxxxx Xxxxxx Code, or any similar Federal or state law for the relief of debtors. The term “Custodian” means any receiver, trustee, assignee, liquidator, custodian or similar official under any Bankruptcy Law.

A Default under clauses (4) or (5) is not an Event of Default until the Trustee or the holders of at least 25% in principal amount of the outstanding Notes notify the Company of the Default and the Company does not cure such Default within the time specified after receipt of such notice. Such notice must specify the Default, demand that it be remedied and state that such notice is a “Notice of Default”.

The Company shall deliver to the Trustee, within 30 days after the occurrence thereof, written notice in the form of an Officers’ Certificate of any Event of Default and any event which with the giving of notice or the lapse of time would become an Event of Default under clause (4) or (5) or (9), its status and what action the Company is taking or proposes to take with respect thereto.

SECTION 6.02. Acceleration. If an Event of Default (other than an Event of Default specified in Section 6.01(7) or (8) with respect to the Company) occurs and is continuing, the Trustee by notice to the Company, or the Holders of at least 25% in principal amount of the Notes by notice to the Company and the Trustee, may declare the principal of and accrued but unpaid interest on all the Notes to be due and payable. Upon such a declaration, such principal and interest shall be due and payable immediately. If an Event of Default specified in Section 6.01(7) or (8) with respect to the Company occurs, the principal of and interest on all the Notes shall ipso facto become and be immediately due and payable without any declaration or other act on the part of the Trustee or any Holders. The Holders of a majority in principal amount of the Notes by notice to the Trustee may rescind an acceleration and its consequences if the rescission would not conflict with any judgment or decree and if all existing Events of Default have been cured or waived except nonpayment of principal or interest that has become due solely because of acceleration. No such rescission shall affect any subsequent Default or impair any right consequent thereto.

SECTION 6.03. Other Remedies. If an Event of Default occurs and is continuing, the Trustee may pursue any available remedy to collect the payment of principal of or interest on the Notes or to enforce the performance of any provision of the Notes or this Indenture.

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

SECTION 6.04. Waiver of Past Defaults. The Holders of a majority in principal amount of the Notes by notice to the Trustee may waive an existing Default and its consequences except (i) a Default in the payment of the principal of or interest on a Note (ii) a Default arising from the failure to redeem or purchase any Note when required pursuant to this Indenture or (iii) a Default in respect of a provision that under Section 9.02 cannot be amended without the consent of each Holder affected. When a Default is waived, it is deemed cured, but no such waiver shall extend to any subsequent or other Default or impair any consequent right.

SECTION 6.05. Control by Majority. The Holders of a majority in principal amount of the Notes may direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or of exercising any trust or power conferred on the Trustee. However, the Trustee may refuse to follow any direction that conflicts with law or this Indenture or, subject to Section 7.01, that the Trustee determines is unduly prejudicial to the rights of other Holders or would involve the Trustee in personal liability; provided, however, that the Trustee may take any other action deemed proper by the Trustee that is not inconsistent with such direction. Prior to taking any action hereunder, the Trustee shall be entitled to indemnification satisfactory to it in its sole discretion against all losses and expenses caused by taking or not taking such action.

SECTION 6.06. Limitation on Suits. Except to enforce the right to receive payment of principal, premium (if any) or interest when due, no Holder may pursue any remedy with respect to this Indenture or the Notes unless:

(1) the Holder gives to the Trustee written notice stating that an Event of Default is continuing;

(2) the Holders of at least 25% in principal amount of the Notes make a written request to the Trustee to pursue the remedy;

(3) such Holder or Holders offer to the Trustee reasonable security or indemnity against any loss, liability or expense;

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

(5) the Holders of a majority in principal amount of the Notes do not give the Trustee a direction inconsistent with the request during such 60-day period.

A Holder may not use this Indenture to prejudice the rights of another Holder or to obtain a preference or priority over another Holder.

SECTION 6.07. Rights of Holders to Receive Payment. Notwithstanding any other provision of this Indenture, the right of any Holder to receive payment of principal of and interest on the Notes held by such Holder, on or after the respective due dates expressed in the Notes, or to bring suit for the enforcement of any such payment on or after such respective dates, shall not be impaired or affected without the consent of such Holder.

SECTION 6.08. Collection Suit by Trustee. If an Event of Default specified in Section 6.01(1) or (2) occurs and is continuing, the Trustee may recover judgment in its own name and as trustee of an express trust against the Company for the whole amount then due and owing (together with interest on any unpaid interest to the extent lawful) and the amounts provided for in Section 7.07.

SECTION 6.09. Trustee May File Proofs of Claim. The Trustee may file such proofs of claim and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee and the Holders allowed in any judicial proceedings relative to the Company, its creditors or its property and, unless prohibited by law or applicable regulations, may vote on behalf of the Holders in any election of a trustee in bankruptcy or other Person performing similar functions, and any Custodian in any such judicial proceeding is hereby authorized by each Holder to make 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 its counsel, and any other amounts due the Trustee under Section 7.07.

SECTION 6.10. Priorities. If the Trustee collects any money or property pursuant to this Article 6, it shall pay out the money or property in the following order:

FIRST: to the Trustee for amounts due under Section 7.07;

SECOND: to Holders for amounts due and unpaid on the Notes for principal and interest, ratably, without preference or priority of any kind, according to the amounts due and payable on the Notes for principal and interest, respectively; and

THIRD: to the Company.

The Trustee may fix a record date and payment date for any payment to Holders pursuant to this Section 6.10. At least 15 days before such record date, the Company shall mail to each Holder and the Trustee a notice that states the record date, the payment date and amount to be paid.

SECTION 6.11. Undertaking for Costs. In any suit for the enforcement of any right or remedy under this Indenture or in any suit against the Trustee for any action taken or omitted by it as Trustee, a court in its discretion may require the filing by any party litigant in the suit of an undertaking to pay the costs of the suit, and the court in its discretion may assess reasonable costs, including reasonable attorneys’ fees, against any party litigant in the suit, having due regard to the merits and good faith of the claims or defenses made by the party litigant. This Section 6.11 does not apply to a suit by the Trustee, a suit by a Holder pursuant to Section 6.07 or a suit by Holders of more than 10% in principal amount of the Notes.

SECTION 6.12. Waiver of Stay or Extension Laws. The Company (to the extent it may lawfully do so) shall not at any time insist upon, or plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay or extension law wherever enacted, now or at any time hereafter in force, which may affect the covenants or the performance of this Indenture; and the Company (to the extent that it may lawfully do so) hereby expressly waives all benefit or advantage of any such law, and shall not hinder, delay or impede the execution of any power herein granted to the Trustee, but shall suffer and permit the execution of every such power as though no such law had been enacted.

ARTICLE 7

Trustee

SECTION 7.01. Duties of Trustee

(a) If an Event of Default has occurred and is continuing and the Trustee has actual knowledge of such Event of Default, the Trustee shall exercise 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.

(b) Except during the continuance of an Event of Default:

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

(2) in the absence of bad faith on its part, the Trustee may conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture. However, the Trustee shall examine the certificates and opinions to determine whether or not they conform to the requirements of this Indenture.

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

(1) this paragraph does not limit the effect of paragraph (b) of this Section 7.01;

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

(3) the Trustee shall not be liable with respect to any action it takes or omits to take in good faith in accordance with a direction received by it pursuant to Section 6.05; and

(4) the Trustee shall not be liable to the Holders of Notes for any action taken or omitted by it at the direction of the Company or the Holders under circumstances in which such direction is required or permitted by the terms of this Indenture.

(d) Every provision of this Indenture that in any way relates to the Trustee is subject to paragraphs (a), (b) and (c) of this Section 7.01.

(e) The Trustee shall not be liable for interest on any money received by it except as the Trustee may agree in writing with the Company.

(f) Money held in trust by the Trustee need not be segregated from other funds except to the extent required by law.

(g) No provision of this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur 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 to believe that repayment of such funds or adequate indemnity against such risk or liability is not reasonably assured to it.

(h) 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 7.01 and to the provisions of the TIA.

SECTION 7.02. Rights of Trustee.

(a) The Trustee may conclusively rely on any document believed by it to be genuine and to have been signed or presented by the proper person. The Trustee need not investigate any fact or matter stated in the document.

(b) Before the Trustee acts or refrains from acting, it may require an Officers’ Certificate or an Opinion of Counsel. The Trustee shall not be liable for any action it takes or omits to take in good faith in reliance on the Officers’ Certificate or Opinion of Counsel. The Trustee may consult with counsel and the written advice of such counsel or any Opinion of Counsel shall be full and complete authorization and protection from liability in respect of any action taken, suffered or omitted by it hereunder in good faith and in reliance thereon.

(c) The Trustee may act through agents and shall not be responsible for the misconduct or negligence of any agent appointed with due care.

(d) The Trustee shall not be liable for any action it takes or omits to take in good faith which it believes to be authorized or within its rights or powers; provided, however, that the Trustee’s conduct does not constitute wilful misconduct or negligence.

(e) The Trustee may consult with counsel, and the advice or opinion of counsel with respect to legal matters relating to this Indenture and the Notes shall be full and complete authorization and protection from liability in respect to any action taken, omitted or suffered by it hereunder in good faith and in accordance with the advice or opinion of such counsel.

(f) Unless otherwise specifically provided in this Indenture, any demand, request, direction or notices from the Company shall be sufficient if signed by an Officer of the Company.

(g) 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 unless such Holder shall have offered to the Trustee security or indemnity satisfactory to the Trustee against the costs, expenses and liabilities that might be incurred by it in compliance with such request or direction.

(h) The Trustee shall have no duty to inquire as to the performance of the Company’s covenants in Article 4 hereof. In addition, the Trustee shall not be deemed to have knowledge of any Default or Event of Default except: (i) any Event of Default occurring pursuant to Section 6.01(1) or 6.01(2) hereof; or (ii) any Default or Event of Default of which a Trust Officer shall have received written notification or obtained actual knowledge.

(i) The permissive right of the Trustee to act hereunder shall not be construed as a duty.

(j) The rights, privileges, protections, immunities, and benefits given to the Trustee, including, without limitation, its right to be indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder and in its capacity as Trustee under any other agreement executed in connection with this Indenture to which the Trustee is a party.

SECTION 7.03. Individual Rights of Trustee. The Trustee in its individual or any other capacity may become the owner or pledgee of Notes and may otherwise deal with the Company or its Affiliates with the same rights it would have if it were not Trustee. Any Paying Agent, Registrar, co-registrar or co-paying agent may do the same with like rights. However, the Trustee must comply with Sections 7.10 and 7.11.

SECTION 7.04. Trustee’s Disclaimer. The Trustee shall not be responsible for and makes no representation as to the validity or adequacy of this Indenture or the Notes, it shall not be accountable for the Company’s use of the proceeds from the Notes, and it shall not be responsible for any statement of the Company in this Indenture or in any document issued in connection with the sale of the Notes or in the Notes other than the Trustee’s certificate of authentication.

SECTION 7.05. Notice of Defaults. If a Default occurs and is continuing and if it is known to the Trustee, the Trustee shall mail to each Holder notice of the Default within 90 days after it occurs. Except in the case of a Default in payment of principal of or interest on any Note (including payments pursuant to the mandatory redemption provisions of such Note, if any), the Trustee may withhold the notice if and so long as a committee of its Trust Officers in good faith determines that withholding the notice is in the interests of Holders. In addition, the Collateral Agent shall promptly deliver material notices or other communications to the Trustee in accordance with Section 3.05 of the Security Agreement, who shall mail such notices or communications to each Holder within 90 days after receipt of such notice or communications.

SECTION 7.06. Reports by Trustee to Holders. As promptly as practicable after each April 1 beginning with the April 1 following the date of this Indenture, and in any event prior to June 1 in each year, the Trustee shall mail to each Holder a brief report dated as of April 1 that complies with TIA § 313(a). The Trustee also shall comply with TIA §§ 313(b).

A copy of each report at the time of its mailing to Holders shall be filed with the SEC and each stock exchange (if any) on which the Notes are listed. The Company agrees to notify promptly the Trustee whenever the Notes become listed on any stock exchange and of any delisting thereof.

SECTION 7.07. Compensation and Indemnity. The Company shall pay to the Trustee from time to time reasonable compensation for its services. The Trustee’s compensation shall not be limited by any law on compensation of a trustee of an express trust. The Company shall reimburse the Trustee upon request for all reasonable out-of-pocket expenses incurred or made by it, including costs of collection, in addition to the compensation for its services. Such expenses shall include the reasonable compensation and expenses, disbursements and advances of the Trustee’s agents, counsel, accountants and experts. The Company shall indemnify the Trustee against any and all loss, liability or expense (including reasonable attorneys’ fees) incurred by it in connection with the administration of this trust and the performance of its duties hereunder. The Trustee shall notify the Company promptly of any claim for which it may seek indemnity. Failure by the Trustee to so notify the Company shall not relieve the Company of its obligations hereunder. The Company shall defend the claim and the Trustee may have separate counsel and the Company shall pay the reasonable fees and expenses of such counsel. The Company need not reimburse any expense or indemnify against any loss, liability or expense incurred by the Trustee through the Trustee’s own willful misconduct, negligence or bad faith.

To secure the Company’s payment obligations in this Section 7.07, the Trustee shall have a lien prior to the Notes on all money or property held or collected by the Trustee other than money or property held in trust to pay principal of and interest on particular Notes.

The Company’s payment obligations pursuant to this Section 7.07 shall survive the discharge of this Indenture. When the Trustee incurs expenses after the occurrence of a Default specified in Section 6.01(7) or (8) with respect to the Company, the expenses are intended to constitute expenses of administration under the Bankruptcy Law.

SECTION 7.08. Replacement of Trustee. The Trustee may resign at any time by so notifying the Company. The Holders of a majority in principal amount of the Notes may remove the Trustee by so notifying the Trustee and may appoint a successor Trustee. The Company shall remove the Trustee if:

(1) the Trustee fails to comply with Section 7.10;

(2) the Trustee is adjudged bankrupt or insolvent;

(3) a receiver or other public officer takes charge of the Trustee or its property; or

(4) the Trustee otherwise becomes incapable of acting.

If the Trustee resigns, is removed by the Company or by the Holders of a majority in principal amount of the Notes and such Holders do not reasonably promptly appoint a successor Trustee, or if a vacancy exists in the office of Trustee for any reason (the Trustee in such event being referred to herein as the retiring Trustee), the Company shall promptly appoint a successor Trustee.

A successor Trustee shall deliver a written acceptance of its appointment to the retiring Trustee and to the Company. Thereupon the resignation or removal of the retiring Trustee shall become effective, and the successor Trustee shall have all the rights, powers and duties of the Trustee under this Indenture. The successor Trustee shall mail a notice of its succession to Holders. The retiring Trustee shall promptly transfer all property held by it as Trustee to the successor Trustee, subject to the lien provided for in Section 7.07.

If a successor Trustee does not take office within 60 days after the retiring Trustee resigns or is removed, the retiring Trustee or the Holders of 10% in principal amount of the Notes may petition any court of competent jurisdiction for the appointment of a successor Trustee.

If the Trustee fails to comply with Section 7.10, any Holder may petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee.

Notwithstanding the replacement of the Trustee pursuant to this Section 7.09, the Company’s obligations under Section 7.07 shall continue for the benefit of the retiring Trustee.

SECTION 7.09. Successor Trustee by Merger. If the Trustee consolidates with, merges or converts into, or transfers all or substantially all its corporate trust business or assets to, another corporation or banking association, the resulting, surviving or transferee corporation without any further act shall be the successor Trustee.

In case at the time such successor or successors by merger, conversion or consolidation to the Trustee shall succeed to the trusts created by this Indenture any of the Notes shall have been authenticated but not delivered, any such successor to the Trustee may adopt the certificate of authentication of any predecessor trustee, and deliver such Notes so authenticated; and in case at that time any of the Notes shall not have been authenticated, any successor to the Trustee may authenticate such Notes either in the name of any predecessor hereunder or in the name of the successor to the Trustee; and in all such cases such certificates shall have the full force which it is anywhere in the Notes or in this Indenture provided that the certificate of the Trustee shall have.

SECTION 7.10. Eligibility; Disqualification. The Trustee shall at all times satisfy the requirements of TIA § 310(a). The Trustee shall have a combined capital and surplus of at least $50,000,000 as set forth in its most recent published annual report of condition. The Trustee shall comply with TIA § 310(b); provided, however, that there shall be excluded from the operation of TIA § 310(b)(1) any indenture or indentures under which other securities or certificates of interest or participation in other securities of the Company are outstanding if the requirements for such exclusion set forth in TIA § 310(b)(1) are met.

SECTION 7.11. Preferential Collection of Claims Against Company. The Trustee shall comply with TIA § 311(a), excluding any creditor relationship listed in TIA § 311(b). A Trustee who has resigned or been removed shall be subject to TIA § 311(a) to the extent indicated.

ARTICLE 8

Discharge of Indenture; Defeasance

SECTION 8.01. Discharge of Liability on Notes; Defeasance.

(a) When (1) the Company delivers to the Trustee all outstanding Notes (other than Notes replaced pursuant to Section 2.07) for cancellation or (2) all outstanding Notes have become due and payable, whether at maturity or on a redemption date as a result of the mailing of a notice of redemption pursuant to Article 3 hereof and the Company irrevocably deposits with the Trustee funds sufficient to pay at maturity or upon redemption all outstanding Notes, including interest thereon to maturity or such redemption date (other than Notes replaced pursuant to Section 2.07), and if in either case the Company pays all other sums payable hereunder by the Company, then this Indenture shall, subject to Section 8.01(c), cease to be of further effect. The Trustee shall acknowledge satisfaction and discharge of this Indenture on demand of the Company accompanied by an Officers’ Certificate and an Opinion of Counsel and at the cost and expense of the Company.

(b) Subject to Sections 8.01(c) and 8.02, the Company at any time may terminate (1) all its obligations under the Notes and this Indenture (“legal defeasance option”) or (2) its obligations under Sections 4.02, 4.03, 4.04, 4.05, 4.06, 4.07, 4.08, 4.09, 4.10, 4.11, 4.12, 4.13, 4.15, 4.17 and 5.02 and the operation of Sections 6.01(4), 6.01(6), 6.01(7), 6.01(8) and 6.01(9) (but, in the case of Sections 6.01(7) and (8), with respect only to Significant Subsidiaries) and the limitations contained in Sections 5.01(3) and (4) (“covenant defeasance option”). The Company may exercise its legal defeasance option notwithstanding its prior exercise of its covenant defeasance option.

If the Company exercises its legal defeasance option, payment of the Notes may not be accelerated because of an Event of Default with respect thereto. If the Company exercises its covenant defeasance option, payment of the Notes may not be accelerated because of an Event of Default specified in Sections 6.01(4), 6.01(6), 6.01(7), 6.01(8) and 6.01(9) (but, in the case of Sections 6.01(7) and (8), with respect only to Significant Subsidiaries) or because of the failure of the Company to comply with Section 5.01(3) or (4) or Section 5.02. If the Company exercises its legal defeasance option or its covenant defeasance option, each Subsidiary Guarantor, if any, shall be released from all its obligations with respect to its Subsidiary Guaranty.

Upon satisfaction of the conditions set forth herein and upon request of the Company, the Trustee shall acknowledge in writing the discharge of those obligations that the Company terminates.

(c) Notwithstanding clauses (a) and (b) above, the Company’s obligations in Sections 2.03, 2.04, 2.05, 2.06, 2.07, 2.08, 7.07 and 7.08 and in this Article 8 shall survive until the Notes have been paid in full. Thereafter, the Company’s obligations in Sections 7.07, 8.04 and 8.05 shall survive.

SECTION 8.02. Conditions to Defeasance. The Company may exercise its legal defeasance option or its covenant defeasance option only if:

(1) the Company irrevocably deposits in trust with the Trustee money or U.S. Government Obligations for the payment of principal of and interest on the Notes to maturity or redemption, as the case may be;

(2) the Company delivers to the Trustee a certificate from a nationally recognized firm of independent accountants expressing their opinion that the payments of principal and interest when due and without reinvestment on the deposited U.S. Government Obligations plus any deposited money without investment will provide cash at such times and in such amounts as will be sufficient to pay principal and interest when due on all the Notes to maturity or redemption, as the case may be;

(3) 123 days pass after the deposit is made and during the 123-day period no Default specified in Sections 6.01(7) or (8) with respect to the Company occurs which is continuing at the end of the period;

(4) the deposit does not constitute a default under any other agreement binding on the Company;

(5) the Company delivers to the Trustee an Opinion of Counsel to the effect that the trust resulting from the deposit does not constitute, or is qualified as, a regulated investment company under the Investment Company Act of 1940;

(6) in the case of the legal defeasance option, 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 Indenture there has been a change in the applicable Federal income tax law, in either case to the effect that, and based thereon such Opinion of Counsel shall confirm that, the Holders will not recognize income, gain or loss for Federal income tax purposes as a result of such defeasance and will be subject to Federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such defeasance had not occurred;

(7) in the case of the covenant defeasance option, the Company shall have delivered to the Trustee an Opinion of Counsel to the effect that the Holders will not recognize income, gain or loss for Federal income tax purposes as a result of such covenant defeasance and will be subject to Federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such covenant defeasance had not occurred; and

(8) the Company delivers to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that all conditions precedent to the defeasance and discharge of the Notes as contemplated by this Article 8 have been complied with.

Before or after a deposit, the Company may make arrangements satisfactory to the Trustee for the redemption of Notes at a future date in accordance with Article 3.

SECTION 8.03. Application of Trust Money. The Trustee shall hold in trust money or U.S. Government Obligations deposited with it pursuant to this Article 8. It shall apply the deposited money and the money from U.S. Government Obligations through the Paying Agent and in accordance with this Indenture to the payment of principal of and interest on the Notes.

SECTION 8.04. Repayment to Company. The Trustee and the Paying Agent shall promptly turn over to the Company upon request any excess money or securities held by them at any time.

Subject to any applicable abandoned property law, the Trustee and the Paying Agent shall pay to the Company upon request any money held by them for the payment of principal or interest that remains unclaimed for two years, and, thereafter, Holders entitled to the money must look to the Company for payment as general creditors.

SECTION 8.05. Indemnity for Government Obligations. The Company shall pay and shall indemnify the Trustee against any tax, fee or other charge imposed on or assessed against deposited U.S. Government Obligations or the principal and interest received on such U.S. Government Obligations.

SECTION 8.06. Reinstatement. If the Trustee or Paying Agent is unable to apply any money or U.S. Government Obligations in accordance with this Article 8 by reason of any legal proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, the Company’s obligations under this Indenture and the Notes shall be revived and reinstated as though no deposit had occurred pursuant to this Article 8 until such time as the Trustee or Paying Agent is permitted to apply all such money or U.S. Government Obligations in accordance with this Article 8; provided, however, that, if the Company has made any payment of interest on or principal of any Notes because of the reinstatement of its obligations, the Company shall be subrogated to the rights of the Holders of such Notes to receive such payment from the money or U.S. Government Obligations held by the Trustee or Paying Agent.

ARTICLE 9

Amendments

SECTION 9.01. Without Consent of Holders. The Company, the Subsidiary Guarantors, the Trustee and the Collateral Agent may amend this Indenture, the Notes or the Collateral Agreements without notice to or consent of any Holder:

(1) to cure any ambiguity, omission, defect or inconsistency;

(2) to comply with Article 5;

(3) to provide for uncertificated Notes in addition to or in place of certificated Notes; provided, however, that the uncertificated Notes are issued in registered form for purposes of Section 163(f) of the Code or in a manner such that the uncertificated Notes are described in Section 163(f)(2)(B) of the Code;

(4) to add guarantees with respect to the Notes, including any Subsidiary Guaranties, or to secure the Notes;

(5) to add to the covenants of the Company or a Subsidiary Guarantor for the benefit of the Holders or to surrender any right or power herein conferred upon the Company or a Subsidiary Guarantor;

(6) to comply with any requirements of the SEC in connection with qualifying, or maintaining the qualification of, this Indenture under the TIA; or

(7) to make any change that does not adversely affect the rights of any Holder.

After an amendment under this Section 9.01 becomes effective, the Company shall mail to Holders a notice briefly describing such amendment. The failure to give such notice to all Holders, or any defect therein, shall not impair or affect the validity of an amendment under this Section 9.01.

SECTION 9.02. With Consent of Holders. The Company, the Subsidiary Guarantors, the Trustee and the Collateral Agent may amend this Indenture, the Notes or the Collateral Agreements without notice to any Holder but with the consent of the Holders of at least a majority in principal amount of the Notes then outstanding (including consents obtained in connection with a tender offer or exchange for the Notes). However, without the consent of each Holder affected thereby, an amendment may not:

(1) reduce the amount of Notes whose Holders must consent to an amendment;

(2) reduce the rate of or extend the time for payment of interest on any Note;

(3) reduce the principal amount of or extend the Stated Maturity of any Note;

(4) reduce the amount payable upon the redemption of any Note or change the time at which any Note may be redeemed in accordance with Article 3;

(5) make any Note payable in money other than that stated in the Note;

(6) make any changes in the ranking or priority of any Note that would adversely affect the Holders;

(7) make any change in Section 6.04 or 6.07 or the second sentence of this Section 9.02; or

(8) make any change in any Subsidiary Guaranty that would adversely affect the Noteholders.

Notwithstanding the foregoing, the Indenture, the Notes and the Collateral Agreements can be amended to release all or substantially all of the Collateral, otherwise than in accordance with the terms of this Indenture and the Collateral Agreements, with the consent of Holders holding at least 66⅔% in aggregate principal amount of the then outstanding Notes. In addition, the consent of Holders holding at least 66⅔% in aggregate principal amount of the then outstanding Notes shall be required to grant Liens on the Collateral to lenders under a Credit Agreement.

It shall not be necessary for the consent of the Holders under this Section 9.02 to approve the particular form of any proposed amendment, but it shall be sufficient if such consent approves the substance thereof.

After an amendment under this Section 9.02 becomes effective, the Company shall mail to Noteholders a notice briefly describing such amendment. The failure to give such notice to all Noteholders, or any defect therein, shall not impair or affect the validity of an amendment under this Section 9.02.

SECTION 9.03. Compliance with Trust Indenture Act. Every amendment to this Indenture or the Notes shall comply with the TIA as then in effect.

SECTION 9.04. Revocation and Effect of Consents and Waivers. A consent to an amendment or a waiver by a Holder of Notes shall bind the Holder and every subsequent Holder of such Notes or portion of the Notes that evidences the same debt as the consenting Holder’s Notes, even if notation of the consent or waiver is not made on the Notes. However, any such Holder or subsequent Holder may revoke the consent or waiver as to such Holder’s Notes or portion of the Notes if the Trustee receives the notice of revocation before the date the amendment or waiver becomes effective. After an amendment or waiver becomes effective, it shall bind every Holder. An amendment or waiver becomes effective upon the execution of such amendment or waiver by the Trustee.

The Company may, but shall not be obligated to, fix a record date for the purpose of determining the Holders entitled to give their consent or take any other action described above or required or permitted to be taken pursuant to this Indenture. If a record date is fixed, then notwithstanding the immediately preceding paragraph, those Persons who were Holders at such record date (or their duly designated proxies), and only those Persons, shall be entitled to give such consent or to revoke any consent previously given or to take any such action, whether or not such Persons continue to be Holders after such record date. No such consent shall be valid or effective for more than 120 days after such record date.

SECTION 9.05. Notation on or Exchange of Notes. If an amendment changes the terms of the Note, the Trustee may require the Holder of the Note to deliver it to the Trustee. The Trustee may place an appropriate notation on the Note regarding the changed terms and return it to the Holder. Alternatively, if the Company or the Trustee so determines, the Company in exchange for the Note shall issue and the Trustee shall authenticate a new Note that reflects the changed terms. Failure to make the appropriate notation or to issue a new Note shall not affect the validity of such amendment.

SECTION 9.06. Trustee To Sign Amendments. The Trustee shall sign any amendment authorized pursuant to this Article 9 if the amendment does not adversely affect the rights, duties, liabilities or immunities of the Trustee. If it does, the Trustee may but need not sign it. In signing such amendment the Trustee shall be entitled to receive indemnity reasonably satisfactory to it and to receive, and (subject to Section 7.01) shall be fully protected in relying upon, an Officers’ Certificate and an Opinion of Counsel stating that such amendment is authorized or permitted by this Indenture and that all conditions precedent are satisfied.

SECTION 9.07. Payment for Consent. Neither the Company nor any Affiliate of the Company shall, directly or indirectly, pay or cause to be paid any consideration, whether by way of interest, fee or otherwise, to any Holder for or as an inducement to any consent, waiver or amendment of any of the terms or provisions of this Indenture or the Notes unless such consideration is offered to be paid to all Holders that so consent, waive or agree to amend in the time frame set forth in solicitation documents relating to such consent, waiver or agreement.

ARTICLE 10

Subsidiary Guaranties

SECTION 10.01. Guaranties. Each Subsidiary Guarantor hereby unconditionally and irrevocably guarantees, jointly and severally, to each Holder and to the Trustee and its successors and assigns (a) the full and punctual payment of principal of and interest on the Notes when due, whether at maturity, by acceleration, by redemption or otherwise, and all other monetary obligations of the Company under this Indenture and the Notes and (b) the full and punctual performance within applicable grace periods of all other obligations of the Company under this Indenture and the Notes (all the foregoing being hereinafter collectively called the “Notes Obligations”). Each Subsidiary Guarantor further agrees that the Notes Obligations may be extended or renewed, in whole or in part, without notice or further assent from such Subsidiary Guarantor and that such Subsidiary Guarantor will remain bound under this Article 10 notwithstanding any extension or renewal of any Notes Obligation.

Each Subsidiary Guarantor waives presentation to, demand of, payment from and protest to the Company of any of the Notes Obligations and also waives notice of protest for nonpayment. Each Subsidiary Guarantor waives notice of any default under the Notes or the Notes Obligations. The obligations of each Subsidiary Guarantor hereunder shall not be affected by (a) the failure of any Holder or the Trustee to assert any claim or demand or to enforce any right or remedy against the Company or any other Person under this Indenture, the Notes or any other agreement or otherwise; (b) any extension or renewal of any thereof; (c) any rescission, waiver, amendment or modification of any of the terms or provisions of this Indenture, the Notes or any other agreement; (d) the release of any security held by any Holder or the Trustee for the Notes Obligations or any of them; (e) the failure of any Holder or the Trustee to exercise any right or remedy against any other guarantor of the Notes Obligations; or (f) except as set forth in Section 10.06, any change in the ownership of such Subsidiary Guarantor.

Each Subsidiary Guarantor further agrees that its Subsidiary Guaranty herein constitutes a guarantee of payment, performance and compliance when due (and not a guarantee of collection) and waives any right to require that any resort be had by any Holder or the Trustee to any security held for payment of the Notes Obligations.

Except as expressly set forth in Sections 8.01(b), 10.02 and 10.06, the obligations of each Subsidiary Guarantor hereunder shall not be subject to any reduction, limitation, impairment or termination for any reason, including any claim of waiver, release, surrender, alteration or compromise, and shall not be subject to any defense of setoff, counterclaim, recoupment or termination whatsoever or by reason of the invalidity, illegality or unenforceability of the Notes Obligations or otherwise. Without limiting the generality of the foregoing, the obligations of each Subsidiary Guarantor herein shall not be discharged or impaired or otherwise affected by the failure of any Holder or the Trustee to assert any claim or demand or to enforce any remedy under this Indenture, the Notes or any other agreement, by any waiver or modification of any thereof, by any default, failure or delay, willful or otherwise, in the performance of the obligations, or by any other act or thing or omission or delay to do any other act or thing which may or might in any manner or to any extent vary the risk of such Subsidiary Guarantor or would otherwise operate as a discharge of such Subsidiary Guarantor as a matter of law or equity.

Each Subsidiary Guarantor further agrees that its Guarantee herein shall continue to be effective or be reinstated, as the case may be, if at any time payment, or any part thereof, of principal of or interest on any Notes Obligation is rescinded or must otherwise be restored by any Holder or the Trustee upon the bankruptcy or reorganization of the Company or otherwise.

In furtherance of the foregoing and not in limitation of any other right which any Holder or the Trustee has at law or in equity against any Subsidiary Guarantor by virtue hereof, upon the failure of the Company to pay the principal of or interest on any Notes Obligation when and as the same shall become due, whether at maturity, by acceleration, by redemption or otherwise, or to perform or comply with any other Notes Obligation, each Subsidiary Guarantor hereby promises to and shall, upon receipt of written demand by the Trustee, forthwith pay, or cause to be paid, in cash, to the Holders or the Trustee an amount equal to the sum of (1) the unpaid amount of such Notes Obligations, (2) accrued and unpaid interest on such Notes Obligations (but only to the extent not prohibited by law) and (3) all other monetary Notes Obligations of the Company to the Holders and the Trustee.

Each Subsidiary Guarantor further agrees that, as between it, on the one hand, and the Holders and the Trustee, on the other hand, (x) the maturity of the Notes Obligations guaranteed hereby may be accelerated as provided in Article 6 for the purposes of such Subsidiary Guarantor’s Subsidiary Guaranty herein, notwithstanding any stay, injunction or other prohibition preventing such acceleration in respect of the Notes Obligations guaranteed hereby, and (y) in the event of any declaration of acceleration of such Notes Obligations as provided in Article 6, such Notes Obligations (whether or not due and payable) shall forthwith become due and payable by such Subsidiary Guarantor for the purposes of this Section 10.01.

Each Subsidiary Guarantor also agrees to pay any and all costs and expenses (including reasonable attorneys’ fees) incurred by the Trustee or any Holder in enforcing any rights under this Section 10.01.

SECTION 10.02. Limitation on Liability. Any term or provision of this Indenture to the contrary notwithstanding, the maximum aggregate amount of the Notes Obligations guaranteed hereunder by any Subsidiary Guarantor shall not exceed the maximum amount that can be hereby guaranteed without rendering this Indenture, as it relates to such Subsidiary Guarantor, voidable under applicable law relating to fraudulent conveyance or fraudulent transfer or similar laws affecting the rights of creditors generally.

SECTION 10.03. Successors and Assigns. This Article 10 shall be binding upon each Subsidiary Guarantor and its successors and assigns and shall enure to the benefit of the successors and assigns of the Trustee and the Holders and, in the event of any transfer or assignment of rights by any Holder or the Trustee, the rights and privileges conferred upon that party in this Indenture and in the Notes shall automatically extend to and be vested in such transferee or assignee, all subject to the terms and conditions of this Indenture.

SECTION 10.04. No Waiver. Neither a failure nor a delay on the part of either the Trustee or the Holders in exercising any right, power or privilege under this Article 10 shall operate as a waiver thereof, nor shall a single or partial exercise thereof preclude any other or further exercise of any right, power or privilege. The rights, remedies and benefits of the Trustee and the Holders herein expressly specified are cumulative and not exclusive of any other rights, remedies or benefits which either may have under this Article 10 at law, in equity, by statute or otherwise.

SECTION 10.05. Modification. No modification, amendment or waiver of any provision of this Article 10, nor the consent to any departure by any Subsidiary Guarantor therefrom, shall in any event be effective unless the same shall be in writing and signed by the Trustee, and then such waiver or consent shall be effective only in the specific instance and for the purpose for which given. No notice to or demand on any Subsidiary Guarantor in any case shall entitle such Subsidiary Guarantor to any other or further notice or demand in the same, similar or other circumstances.

SECTION 10.06. Release of Subsidiary Guarantor. Upon (i) the sale (including any sale upon a foreclosure or exercise of security interests) or other disposition (including by way of consolidation or merger) of a Subsidiary Guarantor, (ii) the sale or disposition of all or substantially all the assets of such Subsidiary Guarantor or upon the designation of such Subsidiary as an Unrestricted Subsidiary, in each case in accordance with the provisions of this Indenture and, in the case of (i) and (ii) above, other than a sale or disposition to the Company or an Affiliate of the Company, such Subsidiary Guarantor shall be deemed released from all obligations under this Article 10 without any further action required on the part of the Trustee or any Holder. At the request of the Company, the Trustee shall execute and deliver an appropriate instrument evidencing such release.

ARTICLE 11

Collateral

SECTION 11.01. Grant of Security Interest.

The due and punctual payment of the principal of and interest, if any, on the Notes when and as the same shall be due and payable, whether on an interest payment date, at maturity, by acceleration, repurchase, redemption or otherwise, and interest on the overdue principal of and interest (to the extent permitted by law), if any, on the Notes and performance of all other obligations of the Company to the Holders or the Trustee under this Indenture and the Notes, according to the terms hereunder or thereunder, are secured as provided in the Collateral Agreements which the Company has entered into simultaneously with the execution of this Indenture. Each Holder, by its acceptance of Notes, consents and agrees to the terms of the Collateral Agreements (including, without limitation, the provisions providing for foreclosure and release of Collateral) as the same may be in effect or may be amended from time to time in accordance with its terms and authorizes and directs the Collateral Agent to enter into the Collateral Agreements and to perform its obligations and exercise its rights thereunder in accordance therewith. The Company will deliver to the Trustee copies of all documents delivered to the Collateral Agent pursuant to the Collateral Agreements, and will do or cause to be done all such acts and things as may be necessary or proper, or as may be required by the provisions of the Collateral Agreements, to assure and confirm to the Trustee and the Collateral Agent the security interest in the Collateral contemplated hereby, by the Collateral Agreements or any part thereof, as from time to time constituted, so as to render the same available for the security and benefit of this Indenture and of the Notes secured hereby, according to the intent and purposes herein expressed. The Company will take, and will cause its Subsidiaries to take, including without limitation upon request of the Trustee, any and all actions reasonably required to cause the Collateral Agreements to create and maintain, as security for the Obligations of the Company hereunder, a valid and enforceable perfected Lien in and on all the Collateral, in favor of the Collateral Agent for the benefit of the Holders, superior to and prior to the rights of all third Persons and subject to no other Liens except as expressly permitted by the applicable Collateral Agreement or this Indenture. The Collateral Agent may open and maintain one or more accounts to hold the Collateral and the Collateral Agreements from time to time, it being understood that such accounts shall not in any way expand or otherwise affect the Collateral Agent’s duties under the Indenture and the Collateral Agreements.

SECTION 11.02. Recording and Opinions.

(a) The Company will furnish to the Trustee (and the Collateral Agent if the Trustee and Collateral Agent are not the same Person) simultaneously with the execution and delivery of this Indenture an Opinion of Counsel (subject to customary assumptions and qualifications) either:

(i) stating that, in the opinion of such counsel, all action has been taken with respect to the recording, registering and filing of this Indenture, financing statements or other instruments necessary to make effective the Lien intended to be created by the Collateral Agreements, and reciting with respect to the security interests in the Collateral, the details of such action; or

(ii) stating that, in the opinion of such counsel, no such action is necessary to make such Lien effective.

(b) The Company will furnish to the Collateral Agent and the Trustee on or within one month of April 15 in each year beginning with April 15, 2010, an Opinion of Counsel (subject to customary assumptions and qualifications) either:

(A) stating that, in the opinion of such counsel, action has been taken with respect to the recording, registering, filing, re-recording, re-registering and re-filing of all supplemental indentures, financing statements, continuation statements or other instruments of further assurance as is necessary to maintain the Lien of the Collateral Agreements and reciting with respect to the security interests in the Collateral the details of such action or referring to prior Opinions of Counsel in which such details are given, and (B) stating that, in the opinion of such counsel, based on relevant laws as in effect on the date of such Opinion of Counsel, all financing statements and continuation statements have been executed and filed that are necessary as of such date and during the succeeding 12 months fully to preserve and protect, to the extent such protection and preservation are possible by filing, the rights of the Holders of Notes and the Collateral Agent and the Trustee hereunder and under the Collateral Agreements with respect to the security interests in the Collateral; or

(B) stating that, in the opinion of such counsel, no such action is necessary to maintain such Lien and assignment.

SECTION 11.03. Release of Collateral.

(a) Subject to subsections (b), (c) and (d) of this Section 11.03, Collateral may be released from the Lien and security interest created by the Collateral Agreements at any time or from time to time in accordance with the provisions of the Collateral Agreements or as provided hereby, which request by the Company shall be made pursuant to an Officers’ Certificate certifying that all conditions precedent hereunder have been met, and without the consent of any Holder, the Company and the Subsidiary Guarantors will be entitled to releases of assets included in the Collateral from the Liens securing the obligations under the Collateral Agreements under one or more of the following circumstances:

(1) to enable the Company and its Restricted Subsidiaries to enter into a Credit Agreement, provided that (A) the incurrence of Indebtedness and the granting of Liens in favor of the lenders under such Credit Agreement are permitted by Section 4.03 and Section 4.11, respectively, (B) the only Collateral that may be released from the Lien and security interest created by the Collateral Agreements in reliance on this Section 11.03(a)(1) shall be current assets (including cash, cash equivalents, inventory and accounts receivable) and such other assets as customarily are pledged to revolving credit lenders in similar transactions (including guarantees by domestic Subsidiaries and a pledge of the stock thereof), as certified by the Company and set forth in an Officers’ Certificate, and (C) the Company shall have delivered to the Trustee a notice of redemption pursuant to Section 3.01 to redeem a principal amount of Notes at least equal to 55% of “eligible NAFTA inventory” and “eligible NAFTA accounts receivable,” in each case as defined in the Credit Agreement;

(2) to enable the Company or a Subsidiary Guarantor to consummate asset sales and dispositions permitted or not prohibited under Section 4.06, in each case to a Person other than the Company or a Subsidiary Guarantor; provided that, if such sale, conveyance or disposition constitutes an Asset Disposition, the Company will apply the Net Available Cash in accordance with Section 4.06;

(3) to enable the Company to make a Restricted Payment permitted or not prohibited under Section 4.04 or a Permitted Investment other than any such Restricted Payment or Permitted Investment made to or in the Company or a Restricted Subsidiary;

(4) if any Subsidiary that is a Subsidiary Guarantor is released from its Guarantee, such Subsidiary’s assets will also be released from the Liens securing the Notes and the Guarantee;

(5) as set forth, and subject to the conditions stated, in Sections 8.02, 9.01 and 9.02; or

(6) if required in accordance with the terms of the Security Agreement.

Upon receipt of such Officers’ Certificate, the Collateral Agent shall execute, deliver or acknowledge any reasonably necessary or proper instruments of termination, satisfaction or release to evidence the release of any Collateral permitted to be released pursuant to this Indenture or the Collateral Agreements.

(b) No Collateral may be released from the Lien and security interest created by the Collateral Agreements pursuant to the provisions of the Collateral Agreements unless the Officer’s Certificate required by this Section 11.03 has been delivered to the Collateral Agent.

(c) At any time when a Default or Event of Default has occurred and is continuing and the maturity of the Notes has been accelerated (whether by declaration or otherwise) and the Trustee has delivered a notice of acceleration to the Collateral Agent, no release of Collateral pursuant to the provisions of the Collateral Agreements will be effective as against the Holders.

(d) The release of any Collateral from the terms of this Indenture and the Collateral Agreements will not be deemed to impair the security under this Indenture in contravention of the provisions hereof if and to the extent the Collateral is released pursuant to the terms hereof. To the extent applicable, the Company will cause TIA § 313(b), relating to reports, and TIA § 314(d), relating to the release of property or securities from the Lien and security interest of the Security Agreement and relating to the substitution therefor of any property or securities to be subjected to the Lien and security interest of the Security Agreement, to be complied with. Any certificate or opinion required by TIA § 314(d) may be made by an Officer of the Company except in cases where TIA § 314(d) requires that such certificate or opinion be made by an independent Person, which Person will be an independent engineer, appraiser or other expert selected or approved by the Company and the Collateral Agent in the exercise of reasonable care. Fees, charges and expenses incurred by the Trustee or the Collateral Agent in connection herewith, including the fees and reasonable expenses of any such engineer, appraiser or other expert shall be reimbursed to the Trustee or the Collateral Agent (as applicable).

SECTION 11.04. Certificates of the Company.

The Company will furnish to the Trustee and the Collateral Agent, prior to each proposed release of Collateral pursuant to the Collateral Agreements:

(1) all documents required by TIA §314(d); and

(2) an Opinion of Counsel, which may be rendered by internal counsel to the Company, to the effect that such accompanying documents constitute all documents required by TIA §314(d).

The Trustee may, to the extent permitted by Sections 7.01 and 7.02 hereof, accept as conclusive evidence of compliance with the foregoing provisions the appropriate statements contained in such documents and such Opinion of Counsel.

SECTION 11.05. Certificates of the Trustee.

In the event that the Company wishes to release Collateral in accordance with the Collateral Agreements and has delivered to the Trustee the certificates and documents required by Sections 11.03 and 11.04 hereof, the Trustee shall deliver a certificate to the Collateral Agent indicating that it has received all such certificates and documents.

SECTION 11.06. Authorization of Actions to Be Taken by the Collateral Agent Under the Collateral Agreements.

Subject to the provisions of Section 7.01 and 7.02 hereof, the Trustee may, in its sole discretion and without the consent of the Holders, and shall, upon written request of any Holder, direct, on behalf of the Holders, the Collateral Agent to, take all actions it deems necessary or appropriate in order to:

(1) enforce any of the terms of the Collateral Agreements; and

(2) collect and receive any and all amounts payable in respect of the Obligations of the Company hereunder.

The Trustee will have power to institute and maintain such suits and proceedings as it may deem expedient to prevent any impairment of the Collateral by any acts that may be unlawful or in violation of the Collateral Agreements or this Indenture, and such suits and proceedings as the Trustee may deem expedient to preserve or protect its interests and the interests of the Holders in the Collateral (including power to institute and maintain suits or proceedings to restrain the enforcement of or compliance with any legislative or other governmental enactment, rule or order that may be unconstitutional or otherwise invalid if the enforcement of, or compliance with, such enactment, rule or order would impair the security interest hereunder or be prejudicial to the interests of the Holders or of the Trustee).

SECTION 11.07. Authorization of Receipt of Funds by the Trustee Under the Collateral Agreements.

The Trustee is authorized to receive any funds for the benefit of the Holders distributed under the Collateral Agreements, and to make further distributions of such funds to the Holders according to the provisions of this Indenture.

SECTION 11.08. Termination of Security Interest.

Upon the payment in full of all obligations of the Company under this Indenture and the Notes, or upon legal defeasance or covenant defeasance in accordance with Section 8.01, the Trustee will, at the request of the Company, deliver a certificate to the Collateral Agent stating that such obligations have been paid in full, and instruct the Collateral Agent to release the Liens pursuant to this Indenture and the Collateral Agreements.

ARTICLE 12

Miscellaneous

SECTION 12.01. Trust Indenture Act Controls. If any provision of this Indenture limits, qualifies or conflicts with another provision which is required to be included in this Indenture by the TIA, the required provision shall control.

SECTION 12.02. Notices. Any notice or communication shall be in writing and delivered in person or mailed by first-class mail addressed as follows:

if to the Company or any Subsidiary Guarantor:

Wolverine Tube, Inc.

000 Xxxxxxx Xxxxxx Xxxx

Xxxxx 0000

Xxxxxxxxxx, XX 00000

Attention of: Chief Financial Officer

if to the Trustee or the Collateral Agent:

U.S. Bank National Association

Corporate Trust Services

0000 X. Xxxxxxxxx Xxxxxx, XX

Xxxxx 0000

Two Xxxxxxx Xxxxx

Xxxxxxx, Xxxxxxx 00000

The Company, any Subsidiary Guarantor, the Trustee or the Collateral Agent by notice to the other may designate additional or different addresses for subsequent notices or communications.

Any notice or communication mailed to a Holder shall be mailed to the Holder at the Holder’s address as it appears on the registration books of the Registrar and shall be sufficiently given if so mailed within the time prescribed.

Failure to mail a notice or communication to a Holder or any defect in it shall not affect its sufficiency with respect to other Holders. If a notice or communication is mailed in the manner provided above, it is duly given, whether or not the addressee receives it.

SECTION 12.03. Communication by Holders with Other Holders. Holders may communicate pursuant to TIA § 312(b) with other Holders with respect to their rights under this Indenture or the Notes. The Company, any Subsidiary Guarantor, the Trustee, the Collateral Agent, the Registrar and anyone else shall have the protection of TIA § 312(c).

SECTION 12.04. Certificate and Opinion as to Conditions Precedent. Upon any request or application by the Company to the Trustee to take or refrain from taking any action under this Indenture, the Company shall furnish to the Trustee:

(1) an Officers’ Certificate in form and substance reasonably satisfactory to the Trustee stating that, in the opinion of the signers, all conditions precedent, if any, provided for in this Indenture relating to the proposed action have been complied with; and

(2) an Opinion of Counsel in form and substance reasonably satisfactory to the Trustee stating that, in the opinion of such counsel, all such conditions precedent have been complied with and that the action is permitted by this Indenture.

SECTION 12.05. Statements Required in Certificate or Opinion. Each certificate or opinion with respect to compliance with a covenant or condition provided for in this Indenture shall include:

(1) a statement that the individual making such certificate or opinion has read such covenant or condition;

(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 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 or not, in the opinion of such individual, such covenant or condition has been complied with.

SECTION 12.06. When Notes Disregarded. To the extent required by the TIA, in determining whether the Holders of the required principal amount of Notes have concurred in any direction, waiver or consent, Notes owned by the Company or by any Person directly or indirectly controlling or controlled by or under direct or indirect common control with the Company shall be disregarded and deemed not to be outstanding, except that, for the purpose of determining whether the Trustee shall be protected in relying on any such direction, waiver or consent, only Notes which the Trustee knows are so owned shall be so disregarded. Also, subject to the foregoing, only Notes outstanding at the time shall be considered in any such determination.

SECTION 12.07. Rules by Trustee, Paying Agent and Registrar. The Trustee may make reasonable rules for action by or a meeting of Holders. The Registrar and the Paying Agent may make reasonable rules for their functions.

SECTION 12.08. Legal Holidays. If a payment date is a Legal Holiday, payment shall be made on the next succeeding day that is not a Legal Holiday, and no interest shall accrue for the intervening period. If a regular record date is a Legal Holiday, the record date shall not be affected.

SECTION 12.09. Governing Law. This Indenture and the Notes shall be governed by, and construed in accordance with, the laws of the State of New York but without giving effect to applicable principles of conflicts of law to the extent that the application of the laws of another jurisdiction would be required thereby.

SECTION 12.10. No Recourse Against Others. A director, officer, employee or stockholder, as such, of the Company or any Subsidiary Guarantor shall not have any liability for any obligations of the Company under the Notes or this Indenture or of such Subsidiary Guarantor under its Subsidiary Guaranty or this Indenture or for any claim based on, in respect of or by reason of such obligations or their creation. By accepting the Notes, each Holder shall waive and release all such liability. The waiver and release shall be part of the consideration for the issue of the Notes.

SECTION 12.11. Successors. All agreements of the Company in this Indenture and the Notes shall bind its successors. All agreements of the Trustee in this Indenture shall bind its successors.

SECTION 12.12. Multiple Originals. The parties may sign any number of copies of this Indenture. Each signed copy shall be an original, but all of them together represent the same agreement. One signed copy is enough to prove this Indenture.

SECTION 12.13. Table of Contents; Headings. The table of contents, cross-reference sheet and headings of the Articles and Sections of this Indenture have been inserted for convenience of reference only, are not intended to be considered a part hereof and shall not modify or restrict any of the terms or provisions hereof.

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

THE COMPANY

WOLVERINE TUBE, INC.

By:	/s/ Xxxxxx X. Xxxx
Name:	Xxxxxx X. Xxxx
Title:	President and Chief Operating Officer

SUBSIDIARY GUARANTORS

TF INVESTOR, INC.

By:	/s/ Xxxxxx X. Xxxx
	Name:	Xxxxxx X. Xxxx
	Title:	President

TUBE FORMING, L.P.
By: Wolverine Tube, Inc. as General Partner

By:	/s/ Xxxxxx X. Xxxx
	Name: Xxxxxx X. Xxxx
	Title: President and Chief Operating Officer

TUBE FORMING HOLDINGS, INC.

By:	/s/ Xxxxxx X. Xxxx
	Name:	Xxxxxx X. Xxxx
	Title:	President

WOLVERINE FINANCE, LLC

By:	/s/ Xxxxxx X. Xxxx
	Name:	Xxxxxx X. Xxxx
	Title:	Chief Manager

WOLVERINE PA, LLC

By:	/s/ Xxxxxx X. Xxxx
	Name:	Xxxxxx X. Xxxx
	Title:	President

WOLVERINE JOINING TECHNOLOGIES, LLC

By:	/s/ Xxxxxx X. Xxxx
	Name:	Xxxxxx X. Xxxx
	Title:	President

TRUSTEE AND COLLATERAL AGENT

U.S. BANK NATIONAL ASSOCIATION, a national banking association, as Trustee and Collateral Agent

	By:	/s/ Xxxx X. Xxxxxxxxx
		Name:	Xxxx X. Xxxxxxxxx
		Title:	Assistant Vice President

EXHIBIT A

[FORM OF FACE OF NOTE]

[Global Notes Legend]

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), NEW YORK, NEW YORK, TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO., OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC) ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN. TRANSFERS OF THIS GLOBAL NOTE SHALL BE LIMITED TO TRANSFERS IN WHOLE, BUT NOT IN PART, TO NOMINEES OF DTC OR TO A SUCCESSOR THEREOF OR SUCH SUCCESSOR’S NOMINEE AND TRANSFERS OF PORTIONS OF THIS GLOBAL NOTE SHALL BE LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET FORTH IN THE INDENTURE REFERRED TO ON THE REVERSE HEREOF.

THIS NOTE WAS ISSUED WITH ORIGINAL ISSUE DISCOUNT FOR PURPOSES OF SECTIONS 1272, 1273 AND 1275 OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED. WITH RESPECT TO THE NOTES, WOLVERINE TUBE, INC. AGREES TO PROVIDE TO HOLDERS OF NOTES, UPON WRITTEN REQUEST, THE ISSUE PRICE, AMOUNT OF ORIGINAL ISSUE DISCOUNT, ISSUE DATE AND YIELD TO MATURITY. ANY SUCH WRITTEN REQUEST SHOULD BE SENT TO THE CHIEF FINANCIAL OFFICER OF WOLVERINE TUBE, INC. AT THE FOLLOWING ADDRESS: WOLVERINE TUBE, INC., 000 XXXXXXX XXXXXX XXXX, XXXXX 0000, XXXXXXXXXX, XX 00000.

CUSIP/CINS________

15% Senior Secured Notes Due 2012

No.____ $____________

Wolverine Tube, Inc., a Delaware corporation, promises to pay to _______________, or registered assigns, the principal sum of ____________ Dollars on March 31, 2012.

Interest Payment Dates: March 31 and September 30.

Record Dates: March 15 and September 15.

Dated: _________, 20__

Reference is made to the further provisions of this Note contained on the reverse side of this Note, which will for all purposes have the same effect as if set forth at this place.

[Signature page follows.]

IN WITNESS WHEREOF, the Company has caused this Note to be signed manually or by facsimile by its duly authorized officer as of the date above.

WOLVERINE TUBE, INC.,
a Delaware corporation

By:
	Name:
	Title:

This is one of the 15% Senior Secured Notes due 2012 referred to in the within-mentioned Indenture.

U.S. BANK NATIONAL ASSOCIATION,
a national banking association, as Trustee

By:
	Name:
	Title:

[FORM OF REVERSE SIDE OF NOTE]

15% Senior Secured Note due 2012

1. Interest.

Wolverine Tube, Inc., a Delaware corporation (the “Company”), promises to pay interest on the principal amount of this Note at the rate per annum equal to 15% from_______, 20__ until maturity, of which 10% is payable in cash and 5% is payable by issuing additional Notes (“PIK Notes”); provided, that (a) if the outstanding principal amount of Notes at the close of business on March 31, 2010 exceeds $90 million, the interest rate will increase to 16%, of which 10% will be payable in cash and 6% will be payable in PIK Notes, and (b) if the outstanding principal amount of Notes at the close of business on March 31, 2011 exceeds $60 million, the interest rate will increase to 17%, of which 10% will be payable in cash and 7% will be payable in PIK Notes. The Company will pay interest semiannually on March 31 and September 30 of each year, commencing September 30, 2009. Interest on the Notes will accrue from the most recent date to which interest has been paid or, if no interest has been paid, from _______, 20__. Interest will be computed on the basis of a 360-day year of twelve 30-day months. The Company will pay interest on overdue principal at the above rate and will pay interest on overdue installments of interest at such rate to the extent lawful.

2. Method of Payment.

The Company will pay interest on the Notes (except defaulted interest) to the Persons who are registered holders of Notes at the close of business on the September 15 or March 15 next preceding the interest payment date even if the Notes are cancelled after the record date and on or before the interest payment date. Holders must surrender their Notes to a Paying Agent to collect principal payments. The Company will pay principal and the cash interest in money of the United States that at the time of payment is legal tender for payment of public and private debts. Payments in respect of the Notes represented by a Global Note (including principal, premium, if any, and interest) will be made by wire transfer of immediately available funds to the accounts specified by The Depository Trust Company. The Company will make all payments in respect of a certificated Note (including principal, premium, if any, and interest) by mailing a check to the registered address of each Holder thereof; provided, however, that payments on a certificated Note will be made by wire transfer to a U.S. dollar account maintained by the payee with a bank in the United States if such Holder elects payment by wire transfer by giving written notice to the Trustee or the Paying Agent to such effect designating such account no later than 30 days immediately preceding the relevant due date for payment (or such other date as the Trustee may accept in its discretion).

3. Paying Agent and Registrar.

Initially, U.S. Bank National Association, a national banking association, the Trustee and Collateral Agent under the Indenture, will act as Paying Agent and Registrar. The Company may appoint and change any Paying Agent, Registrar or co-registrar without notice. The Company or any of its domestically incorporated Wholly Owned Subsidiaries may act as Paying Agent, Registrar or co-registrar.

4. Indenture.

The Company issued the Notes under an Indenture dated as of April 28, 2009 (“Indenture”), among the Company, the Subsidiary Guarantors and the Trustee and the Collateral Agent. The terms of the Notes include those stated in the Indenture and those made part of the Indenture by reference to the Trust Indenture Act of 1939 (15 U.S.C. § 77aaa-77bbbb) as in effect on the date of the Indenture (the “Act”). Terms used and not defined herein have the meanings ascribed to such terms in the Indenture. The Notes are subject to all such terms, and Holders are referred to the Indenture and the Act for a statement of those terms.

The Notes are secured obligations of the Company. The Indenture contains covenants that limit the ability of the Company and its subsidiaries to incur additional indebtedness; pay dividends or distributions on, or redeem or repurchase capital stock; make investments; issue or sell capital stock of subsidiaries; engage in transactions with affiliates; create liens on assets; transfer or sell assets; guarantee indebtedness; restrict dividends or other payments of subsidiaries; consolidate, merge or transfer all or substantially all of its assets and the assets of its subsidiaries; and engage in sale/leaseback transactions. These covenants are subject to important exceptions and qualifications.

5. Optional Redemption.

At any time and from time to time, the Company may redeem all or a part of the Notes upon not less than 30 nor more than 60 days’ notice, at a redemption price equal to 100% of the principal amount thereof, plus accrued and unpaid interest, if any, on the Notes redeemed to the applicable redemption date, subject to the rights of Holders on the relevant record date to receive interest on the relevant interest payment date. Unless the Company defaults in the payment of the redemption price, interest will cease to accrue on the Notes or portions thereof called for redemption on the applicable redemption date.

6. Mandatory Redemption.

The Company shall not be required to make mandatory redemption or sinking fund payments with respect to the Notes; provided, however, that if the Company grants any Liens to lenders under a Credit Agreement, the Company shall issue a notice of redemption in accordance with Section 3.03 of the Indenture to redeem an amount of Notes equal to 55% of “eligible NAFTA inventory” and “eligible NAFTA accounts receivable” (in each case as such terms are defined in the Credit Agreement). A notice of redemption issued pursuant to Section 3.07 of the Indenture shall be delivered immediately prior to or concurrently with the closing of the Credit Agreement.

7. Notice of Redemption.

Notice of redemption will be mailed at least 30 days but not more than 60 days before the redemption date to each Holder of Notes to be redeemed at its registered address. Notes in denominations larger than $1,000 principal amount may be redeemed in part but only in whole multiples of $1,000. If money sufficient to pay the redemption price of and accrued interest on all Notes (or portions thereof) to be redeemed on the redemption date is deposited with the Paying Agent on or before the redemption date and certain other conditions are satisfied, on and after such date interest ceases to accrue on such Notes (or such portions thereof) called for redemption.

8. Put Provisions.

Upon a Change of Control, any Holder of Notes will have the right to cause the Company to repurchase all or any part of the Notes of such Holder at a repurchase price equal to 101% of the principal amount of the Notes to be repurchased plus accrued interest, if any, to the date of repurchase (subject to the right of holders of record on the relevant record date to receive interest due on the related interest payment date) as provided in, and subject to the terms of, the Indenture.

Under certain circumstances as set forth in the Indenture, the Company will be required to offer to purchase Notes with the Net Available Cash from Asset Dispositions.

9. Guaranty.

The payment by the Company of the principal of, and premium and interest on, the Notes is guaranteed by the Subsidiary Guarantors on a joint and several basis, on the terms set forth in the Indenture.

10. Denominations; Transfer; Exchange.

The Notes are in registered form without coupons in denominations of $1,000 principal amount and whole multiples of $1,000. A Holder may transfer or exchange Notes in accordance with the Indenture. The Registrar may require a Holder, among other things, to furnish appropriate endorsements or transfer documents and to pay any taxes and fees required by law or permitted by the Indenture. The Registrar need not register the transfer of or exchange any Notes selected for redemption (except, in the case of a Note to be redeemed in part, the portion of the Note not to be redeemed) or any Notes for a period of 15 days before a selection of Notes to be redeemed or 15 days before an interest payment date.

11. Persons Deemed Owners.

The registered Holder of this Note may be treated as the owner of it for all purposes.

12. Unclaimed Money.

If money for the payment of principal or interest remains unclaimed for two years, the Trustee or Paying Agent shall pay the money back to the Company at its request unless an abandoned property law designates another Person. After any such payment, Holders entitled to the money must look only to the Company and not to the Trustee for payment.

13. Discharge and Defeasance.

Subject to certain conditions, the Company at any time shall be entitled to terminate some or all of its obligations under the Notes and the Indenture if the Company deposits with the Trustee money or U.S. Government Obligations for the payment of principal and interest on the Notes to redemption or maturity, as the case may be.

14. Amendment, Waiver.

Subject to certain exceptions set forth in the Indenture, (i) the Indenture and the Notes may be amended with the written consent of the Holders of at least a majority in principal amount outstanding of the Notes and (ii) any default or noncompliance with any provision may be waived with the written consent of the Holders of a majority in principal amount outstanding of the Notes. Subject to certain exceptions set forth in the Indenture, without the consent of any Holder, the Company, the Subsidiary Guarantors and the Trustee shall be entitled to amend the Indenture, the Collateral Agreements or the Notes to cure any ambiguity, omission, defect or inconsistency, or to comply with Article 5 of the Indenture, or to provide for uncertificated Notes in addition to or in place of certificated Notes, or to add guarantees with respect to the Notes, including Subsidiary Guaranties, or to secure the Notes, or to add additional covenants or surrender rights and powers conferred on the Company or the Subsidiary Guarantors, or to comply with any request of the SEC in connection with qualifying the Indenture under the Act, or to make any change that does not adversely affect the rights of any Holder of Notes. The consent of at least 66⅔% in aggregate principal amount of then outstanding Notes shall be required to (a) release all or substantially all of the Collateral otherwise than in accordance with the terms of the Indenture and the Collateral Agreements or (b) grant Liens on the Collateral to lenders under a new revolving credit facility.

15. Defaults and Remedies.

The Events of Default are defined in Section 6.01 of the Indenture. If an Event of Default occurs and is continuing, the Trustee or the Holders of at least 25% in principal amount of the Notes may declare all the Notes to be due and payable immediately. Certain events of bankruptcy or insolvency are Events of Default which will result in the Notes being due and payable immediately upon the occurrence of such Events of Default.

Holders may not enforce the Indenture or the Notes except as provided in the Indenture. The Trustee may refuse to enforce the Indenture or the Notes unless it receives indemnity or security satisfactory to it. Subject to certain limitations, Holders of a majority in principal amount of the Notes may direct the Trustee in its exercise of any trust or power. The Trustee may withhold from Holders notice of any continuing Default (except a Default in payment of principal or interest) if it determines that withholding notice is not opposed to the interest of the Holders.

16. Trustee Dealings with the Company.

Subject to certain limitations imposed by the Act, the Trustee under the Indenture, in its individual or any other capacity, may become the owner or pledgee of Notes and may otherwise deal with and collect obligations owed to it by the Company or its Affiliates and may otherwise deal with the Company or its Affiliates with the same rights it would have if it were not Trustee.

17. No Recourse Against Others.

A director, officer, employee or stockholder, as such, of the Company or the Trustee shall not have any liability for any obligations of the Company under the Notes or the Indenture or for any claim based on, in respect of or by reason of such obligations or their creation. By accepting a Note, each Holder of Notes waives and releases all such liability. The waiver and release are part of the consideration for the issue of the Notes.

18. Authentication.

This Note shall not be valid until an authorized signatory of the Trustee (or an authenticating agent) manually signs the certificate of authentication on the other side of this Note.

19. Abbreviations.

Customary abbreviations may be used in the name of a Holder of Notes or an assignee, such as TEN COM (=tenants in common), TEN ENT (=tenants by the entireties), JT TEN (=joint tenants with rights of survivorship and not as tenants in common), CUST (=custodian), and U/G/M/A (=Uniform Gift to Minors Act).

20. CUSIP Numbers.

Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures the Company has caused CUSIP numbers to be printed on the Notes and has directed the Trustee to use CUSIP numbers in notices of redemption as a convenience to Holders of Notes. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption and reliance may be placed only on the other identification numbers placed thereon.

21. Governing Law.

THIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

The Company will furnish to any Holder of Notes upon written request and without charge to the Holder of Notes a copy of the Indenture which has in it the text of this Note in larger type. Requests may be made to:

Wolverine Tube Inc.

000 Xxxxxxx Xxxxxx Xxxx

Xxxxx 0000

Xxxxxxxxxx, Xxxxxxx 00000

Attention: Secretary

[TO BE ATTACHED TO GLOBAL NOTES]

SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE

The following increases or decreases in this Global Note have been made:

Date of Exchange	Amount of decrease in Principal amount of this Global Note	Amount of increase in Principal amount of this Global Note	Principal amount of this Global Note following such decrease or increase)	Signature of authorized officer of Trustee or Custodian

OPTION OF HOLDER TO ELECT PURCHASE

If you want to elect to have this Note purchased by the Company pursuant to Section 4.06 or 4.10 of the Indenture, check the box:

¨ Section 4.06 ¨ Section 4.10

If you want to elect to have only part of this Note purchased by the Company pursuant to Section 4.06 or 4.10 of the Indenture, state the amount in principal amount:

$____________

(multiple of $1,000)

Date: ,	Your Signature:

	(Sign exactly as your name appears
	on the other side of this Note.)

	Tax Identification No:

Signature Guarantee:

(Signature must be guaranteed)

Signatures must be guaranteed by an “eligible guarantor institution” meeting the requirements of the Registrar, which requirements include membership or participation in the Security Transfer Agent Medallion Program (“STAMP”) or such other “signature guarantee program” as may be determined by the Registrar in addition to, or in substitution for, STAMP, all in accordance with the Securities Exchange Act of 1934, as amended.

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Dated as of April 28, 2009 among WOLVERINE TUBE, INC., THE SUBSIDIARIES NAMED HEREIN, and U.S. BANK NATIONAL ASSOCIATION as Trustee and Collateral Agent 15% SENIOR SECURED NOTES DUE 2012

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