CREDIT AGREEMENT Dated as of January 31, 2005 among QUIDEL CORPORATION as Borrower, BANK OF AMERICA, N.A., as Agent and L/C Issuer, and The Other Lenders Party from time to time hereto

Exhibit 10.1

CREDIT AGREEMENT

Dated as of January 31, 2005

among

QUIDEL CORPORATION

as Borrower,

BANK OF AMERICA, N.A.,

as Agent

and

L/C Issuer,

and

The Other Lenders Party from time to time hereto

TABLE OF CONTENTS

		Page
ARTICLE I.	DEFINITIONS AND ACCOUNTING TERMS	1
1.1	Defined Terms	1
1.2	Other Interpretive Provisions	22
1.3	Accounting Terms	23
1.4	Rounding	23
1.5	References to Agreements and Laws	23
1.6	Times of Day	24
1.7	Letter of Credit Amounts	24
ARTICLE II.	THE COMMITMENTS AND CREDIT EXTENSIONS	24
2.1	Loans	24
2.2	Borrowings, Conversions and Continuations of Loans	24
2.3	Letters of Credit	26
2.4	Intentionally Deleted	34
2.5	Prepayments	35
2.6	Termination or Reduction of Commitments	37
2.7	Repayment of Loans	38
2.8	Interest	38
2.9	Fees	38
2.10	Computation of Interest and Fees	39
2.11	Evidence of Debt	39
2.12	Payments Generally	40
2.13	Sharing of Payments	41
ARTICLE III.	TAXES, YIELD PROTECTION AND ILLEGALITY	42
3.1	Taxes	42
3.2	Illegality	43
3.3	Inability to Determine Rates	43
3.4	Increased Cost and Reduced Return; Capital Adequacy	44
3.5	Compensation for Losses	45
3.6	Matters Applicable to all Requests for Compensation	45
3.7	Survival	45

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		Page
ARTICLE IV.	CONDITIONS PRECEDENT TO CREDIT EXTENSIONS	45
4.1	Conditions of Initial Credit Extension	45
4.2	Conditions to all Credit Extensions	47
ARTICLE V.	REPRESENTATIONS AND WARRANTIES	48
5.1	Existence, Qualification and Power; Compliance with Laws	48
5.2	Authorization; No Contravention	48
5.3	Governmental Authorization; Other Consents	48
5.4	Binding Effect	48
5.5	Financial Statements; No Material Adverse Effect	49
5.6	Litigation	49
5.7	No Default	49
5.8	Ownership of Property; Liens	49
5.9	Environmental Compliance	49
5.10	Insurance	50
5.11	Taxes	50
5.12	ERISA Compliance	50
5.13	Subsidiaries	51
5.14	Margin Regulations; Investment Company Act; Public Utility Holding Company Act	51
5.15	Disclosure	51
5.16	Compliance with Laws	51
5.17	Intellectual Property; Licenses, Etc.	52
ARTICLE VI.	AFFIRMATIVE COVENANTS	52
6.1	Financial Statements	52
6.2	Certificates; Other Information	53
6.3	Notices	53
6.4	Payment of Obligations	54
6.5	Preservation of Existence, Etc	54
6.6	Maintenance of Properties; Application of Net Insurance/Condemnation Proceeds	54
6.7	Maintenance of Insurance	56

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		Page
6.8	Compliance with Laws and Contractual Obligations	56
6.9	Books and Records	56
6.10	Inspection Rights	56
6.11	Use of Proceeds	57
6.12	Financial Covenants	57
6.13	Additional Guarantors	58
ARTICLE VII.	NEGATIVE COVENANTS	58
7.1	Liens	58
7.2	Investments	59
7.3	Indebtedness	60
7.4	Fundamental Changes	61
7.5	Dispositions	61
7.6	Restricted Payments	62
7.7	Change in Nature of Business	62
7.8	Transactions with Affiliates	63
7.9	Burdensome Agreements	63
7.10	Use of Proceeds	63
7.11	Foreign Subsidiaries; OSC	64
ARTICLE VIII.	EVENTS OF DEFAULT AND REMEDIES	64
8.1	Events of Default	64
8.2	Remedies Upon Event of Default	66
8.3	Application of Funds	66
ARTICLE IX.	AGENT	67
9.1	Appointment and Authorization Agent	67
9.2	Delegation of Duties	68
9.3	Liability of Agent	68
9.4	Reliance by Agent	68
9.5	Notice of Default	69
9.6	Credit Decision; Disclosure of Information by Agent	69
9.7	Indemnification of Agent	70

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		Page
9.8	Agent in its Individual Capacity	70
9.9	Successor Agent	70
9.10	Agent May File Proofs of Claim	71
9.11	Guaranty Matters	71
ARTICLE X.	MISCELLANEOUS	72
10.1	Amendments, Etc	72
10.2	Notices and Other Communications; Facsimile Copies	73
10.3	No Waiver; Cumulative Remedies	74
10.4	Attorney Costs, Expenses and Taxes	74
10.5	Indemnification by Borrower	75
10.6	Payments Set Aside	75
10.7	Successors and Assigns	76
10.8	Confidentiality	78
10.9	Set-off	79
10.10	Interest Rate Limitation	79
10.11	Counterparts	79
10.12	Integration	79
10.13	Survival of Representations and Warranties	80
10.14	Severability	80
10.15	Governing Law; Submission to Jurisdiction	80
10.16	Waiver of Right to Trial by Jury	81
10.17	USA Patriot Act Notice.	81
10.18	Time of the Essence	81
10.19	Foreign Lenders	81

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SCHEDULES
1.1		IP Rights and Other Assets to be Sold in the Permitted Sale
2.1		Commitments and Pro Rata Shares
5.5		Material Adverse Effect
5.9		Environmental Matters
5.13		Subsidiaries and Other Equity Investments
5.18		Intentionally Deleted
6.15(b)		Deposit Accounts and Securities Accounts
7.1		Existing Liens
7.3		Existing Indebtedness
10.2		Agent’s Office, Certain Addresses for Notices
EXHIBITS
A		Form of Loan Notice
B		Form of Note
C		Form of Guaranty
D		Form of Compliance Certificate
E		Form of Assignment and Assumption
F		Intentionally Deleted
G		Form of Landlord Waiver
H		Reserved
I		Reserved
J		Form of Solvency Certificate
K-1		Form of Opinion of Counsel to Loan Parties
K-2		Form of Opinion of Oregon Counsel to Loan Parties

CREDIT AGREEMENT

THIS CREDIT AGREEMENT (this “Agreement”) is entered into as of January 31, 2005 among QUIDEL CORPORATION, a Delaware corporation (“Borrower”), each lender from time to time party hereto (collectively, “Lenders” and individually, a “Lender”), and BANK OF AMERICA, N.A., as Agent and L/C Issuer.

Borrower has requested that the Lenders provide a revolving credit facility, and the Lenders are willing to do so on the terms and conditions set forth herein.  In consideration of the mutual covenants and agreements herein contained, the parties hereto covenant and agree as follows:

ARTICLE I. DEFINITIONS AND ACCOUNTING TERMS

1.1 Defined Terms.  As used in this Agreement, the following terms shall have the meanings set forth below:

“Acquisition” means any transaction or series of related transactions for the purpose of or resulting, directly or indirectly, in (a) the acquisition of all or substantially all of the assets of a Person, or of any business unit or division of a Person, or of any portion of the assets of a Person if such portion exceeds $5,000,000 in the aggregate, (b) the acquisition of all of the Capital Stock of any Person, or otherwise causing any Person to become a wholly-owned Subsidiary, or (c) a merger or consolidation or any other combination with another Person.

“Administrative Questionnaire” means an Administrative Questionnaire in a form supplied by Agent.

“Affiliate” means, with respect to any Person, another Person that directly, or indirectly through one or more intermediaries, Controls or is Controlled by or is under common Control with the Person specified.  “Control” means the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of a Person, whether through the ability to exercise voting power, by contract or otherwise.  “Controlling” and “Controlled” have meanings correlative thereto.  Without limiting the generality of the foregoing, a Person shall be deemed to be Controlled by another Person if such other Person possesses, directly or indirectly, power to vote 10% or more of the securities having ordinary voting power for the election of directors, managing general partners or the equivalent.

“Agent” means Bank of America in its capacity as administrative agent under any of the Loan Documents, or any successor administrative agent.

“Agent’s Office” means Agent’s address and, as appropriate, account as set forth on Schedule 10.2, or such other address or account as Agent may from time to time notify Borrower and Lenders.

“Agent-Related Persons” means Agent, together with its Affiliates, and the officers, directors, employees, agents and attorneys-in-fact of such Persons and Affiliates.

“Aggregate Commitments” means the Commitments of all Lenders.

“Agreement” means this Credit Agreement.

“Applicable Rate” means from time to time, the following percentages per annum, based upon the Funded Debt to EBITDA Ratio in Section 6.12(b) as set forth in the most recent Compliance Certificate received by the Agent pursuant to Section 6.2(b).

Applicable Rate

Pricing Level		Funded Debt to EBITDA Ratio		Commitment Fee		Eurodollar Rate or IBOR Rate Margin or Standby Letters of Credit		Base Rate Margin
1		Greater than or equal to 2.00:1.00		0.250	%	1.75	%	0.75	%
2		Less than 2.00:1.00 but greater than or equal to 1.50:1.00		0.250	%	1.50	%	0.50	%
3		Less than 1.50:1.00 but greater than or equal to 1.00:1.00		0.225	%	1.25	%	0.25	%
4		Less than 1.00:1.00 but greater than or equal to 0.50:1.00		0.200	%	1.00	%	0.00	%
5		Less than 0.50		0.175	%	0.75	%	0.00	%

Any increase or decrease in the Applicable Rate resulting from a change in the Financial Covenant shall become effective commencing on the 5^th Business Day immediately following the date a Compliance Certificate is delivered pursuant to Section 6.2(b); provided, however, that if no Compliance Certificate is delivered when due in accordance with such Section, then Pricing Level 1 shall apply commencing on the 5^th Business Day following the date such Compliance Certificate was required to have been delivered to but excluding the date such Compliance Certificate is received by Agent and, thereafter, the pricing level indicated by such Compliance Certificate until such pricing level is required to be adjusted pursuant to the terms of this definition.  The Applicable Rate in effect from the Closing Date through the date a Compliance Certificate is delivered pursuant to Section 6.2(b) for the reporting period ending on December 31, 2005 shall be determined based upon Pricing Level 1.

“Asset Sale” means the sale by Borrower or any of its Subsidiaries to any Person other than Borrower or its wholly-owned Guarantors of (i) any of the stock of any of Borrower’s Subsidiaries (other than directors’ qualifying shares to the extent required by law).  (ii) substantially all of the assets of any division or line of business of Borrower or any of its Subsidiaries, or (iii) any other assets (whether tangible or intangible) of Borrower or any of its Subsidiaries (other than (a) inventory and cash equivalents sold in the ordinary course of business, (b) sales, assignments, transfers or dispositions of accounts in the ordinary course of

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business for purposes of collection, (c) subleases of real property leases no longer necessary to the business of Borrower and its Subsidiaries, (d) non-exclusive licenses of immaterial IP Rights in the ordinary course of business for not less than fair market value, (e) non-exclusive licenses of IP Rights in the ordinary course of business solely in connection with cooperative agreements with third parties for further development of such IP Rights, (f) dispositions for fair value of equipment that is obsolete, worn-out or no longer used or useful in the business of Borrower or any of its Subsidiaries, (g) dispositions by means of trade-in, of equipment used in the ordinary course of business, so long as such equipment is replaced, substantially concurrently, by like-kind equipment in an effort to upgrade the equipment of the Borrower or any of its Subsidiaries and (h) any such other assets to the extent that the aggregate value of such assets sold in any single transaction or related series of transactions is equal to $100,000 or less).

“Assignment and Assumption” means an Assignment and Assumption substantially in the form of Exhibit E.

“Attorney Costs” means and includes all reasonable fees, expenses and disbursements of any law firm or other external counsel and, without duplication, the allocated cost of internal legal services and all expenses and disbursements of internal counsel.

“Attributable Indebtedness” means, on any date, (a) in respect of any capital lease of any Person, the capitalized amount thereof that would appear on a balance sheet of such Person prepared as of such date in accordance with GAAP, and (b) in respect of any Synthetic Lease Obligation, the capitalized amount of the remaining lease payments under the relevant lease that would appear on a balance sheet of such Person prepared as of such date in accordance with GAAP if such lease were accounted for as a capital lease.

“Audited Financial Statements” means the audited consolidated balance sheet of Borrower and its Subsidiaries for the fiscal year ended December 31, 2006 and the related consolidated statements of income or operations, shareholders’ equity and cash flows for such fiscal year of Borrower and its Subsidiaries, including the notes thereto.

“Availability Period” means the period from and including the Closing Date to the earliest of (a) the Maturity Date, (b) the date of termination of the Aggregate Commitments pursuant to Section 2.6, and (c) the date of termination of the Commitment of each Lender to make Loans and of the obligation of the L/C Issuer to make L/C Credit Extensions pursuant to Section 8.2.

“Bank of America” means Bank of America, N.A. and its successors.

“Base Rate” means for any day a fluctuating rate per annum equal to the higher of (a) the Federal Funds Rate plus 1/2 of 1% and (b) the rate of interest in effect for such day as publicly announced from time to time by Bank of America as its “prime rate.”  The “prime rate” is a rate set by Bank of America based upon various factors including Bank of America’s costs and desired return, general economic conditions and other factors, and is used as a reference point for pricing some loans, which may be priced at, above, or below such announced rate.  Any change in such rate announced by Bank of America shall take effect at the opening of business on the day specified in the public announcement of such change.

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“Base Rate Loan” means a Loan that bears interest based on the Base Rate.

“Borrower” has the meaning specified in the introductory paragraph hereto.

“Borrowing” means a borrowing consisting of simultaneous Loans of the same Type and, in the case of Eurodollar Rate Loans or IBOR Rate Loans, having the same Interest Period made by each of the Lenders pursuant to Section 2.1.

“Business Day” means any day other than a Saturday, Sunday or other day on which commercial banks are authorized to close under the Laws of, or are in fact closed in, the State of California or the state where Agent’s Office is located and, if such day relates to any Eurodollar Rate Loan or IBOR Rate Loan, means any such day on which dealings in Dollar deposits are conducted by and between banks in the London interbank Eurodollar market.

“Capital Stock” means the capital stock or other equity interests of a Person.

“Cash” means money, currency or a credit balance in a Deposit Account.

“Cash Collateral” means the Cash deposited with the Agent as collateral when Borrower Cash Collateralizes L/C Obligations.

“Cash Collateralize” has the meaning specified in Section 2.3(g).

“Cash Equivalents” means, as at any date of determination, (i) marketable securities (a) issued or directly and unconditionally guaranteed as to interest and principal by the United States Government or (b) issued by any agency of the United States the obligations of which are backed by the full faith and credit of the United States, in each case maturing within one year after such date; (ii) marketable direct obligations issued by any state of the United States of America or any political subdivision of any such state or any public instrumentality thereof, in each case maturing within one year after such date and having, at the time of the acquisition thereof, the highest rating obtainable from either Standard & Poor’s (“S&P”) or Xxxxx’x Investors Service, Inc. (“Moody’s”); (iii) commercial paper maturing no more than one year from the date of creation thereof and having, at the time of the acquisition thereof, a rating of at least A-1 from S&P or at least P-1 from Moody’s; (iv) certificates of deposit or bankers’ acceptances maturing within one year after such date and issued or accepted by any Lender or by any commercial bank organized under the laws of the United States of America or any state thereof or the District of Columbia that (a) is at least “adequately capitalized” (as defined in the regulations of its primary Federal banking regulator) and (b) has Tier 1 capital (as defined in such regulations) of not less than $100,000,000; and/or (v) shares of any money market mutual fund that (a) has at least 95% of its assets invested continuously in the types of investments referred to in clauses (i) and (ii) above, (b) has net assets of not less than $500,000,000, and (c) has the highest rating obtainable from either S&P or Moody’s.

“Change of Control” means, with respect to any Person, an event or series of events by which:

(a) any “person” or “group” (as such terms are used in Sections 13(d) and 14(d) of the Securities Exchange Act of 1934, but excluding any employee benefit plan of such

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person or its subsidiaries, and any person or entity acting in its capacity as trustee, agent or other fiduciary or administrator of any such plan) becomes the “beneficial owner” (as defined in Rules 13d-3 and 13d-5 under the Securities Exchange Act of 1934, except that a person or group shall be deemed to have “beneficial ownership” of all securities that such person or group has the right tot acquire (such right, an “option right”), whether such right is exercisable immediately or only after the passage of time) directly or indirectly, of 30% or more of the equity securities of such Person entitled to vote for members of the board of directors or equivalent governing body of such Person on a fully diluted basis (and taking into account all such securities that such person or group has the right to acquire pursuant to any option right); or

(b) during any period of 24 consecutive months, a majority of the members of the board of directors or other equivalent governing body of such Person cease to be composed of individuals (i) who were members of that board or equivalent governing body on the first day of such period, (ii) whose election or nomination to that board or equivalent governing body was approved by individuals referred to in clause (i) above constituting at the time of such election or nomination at least a majority of that board or equivalent governing body or (iii) whose election or nomination to that board or other equivalent governing body was approved by individuals referred to in clauses (i) and (ii) above constituting at the time of such election or nomination at least a majority of that board or equivalent governing body (excluding, in the case of both clause (ii) and clause (iii), any individual whose initial nomination for, or assumption of office as, a member of that board or equivalent governing body occurs as a result of an actual or threatened solicitation of proxies or consents for the election or removal of one or more directors by any person or group other than a solicitation for the election of one or more directors by or on behalf of the board of directors).

“Closing Date” means the first date all the conditions precedent in Section 4.1 are satisfied or waived in accordance with Section 10.1.

“Code” means the Internal Revenue Code of 1986.

“Commitment” means, as to each Lender, its obligation to (a) make Loans to Borrower pursuant to Section 2.1, and (b) purchase participations in L/C Obligations, in an aggregate principal amount at any one time outstanding not to exceed the amount set forth opposite such Lender’s name on Schedule 2.1 or in the Assignment and Assumption pursuant to which such Lender becomes a party hereto, as applicable, as such amount may be adjusted from time to time in accordance with this Agreement.

“Compliance Certificate” means a certificate substantially in the form of Exhibit D.

“Contractual Obligation” means, as to any Person, any provision of any security issued by such Person or of any agreement, instrument or other undertaking to which such Person is a party or by which it or any of its property is bound.

“Control” has the meaning specified in the definition of “Affiliate.”

“Credit Extension” means each of the following:  (a) a Borrowing and (b) an L/C Credit Extension.

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“Debtor Relief Laws” means the Bankruptcy Code of the United States, and all other liquidation, conservatorship, bankruptcy, assignment for the benefit of creditors, moratorium, rearrangement, receivership, insolvency, reorganization, or similar debtor relief Laws of the United States or other applicable jurisdictions from time to time in effect and affecting the rights of creditors generally.

“Default” means any event or condition that constitutes an Event of Default or that, with the giving of any notice, the passage of time, or both, would be an Event of Default.

“Default Rate” means (a) when used with respect to Obligations other than L/C Fees and Lender Swap Contracts an interest rate equal to (i) the Base Rate plus (ii) the Applicable Rate, if any, applicable to Base Rate Loans plus (iii) 2% per annum; provided, however, that with respect to a Eurodollar Rate Loan or IBOR Rate Loan, the Default Rate shall be an interest rate equal to the interest rate (including any Applicable Rate) otherwise applicable to such Loan plus 2% per annum, and (b) when used with respect to L/C Fees, a rate equal to the Applicable Rate plus 2% per annum, in all cases to the fullest extent permitted by applicable Laws.

“Defaulting Lender” means any Lender that (a) has failed to fund any portion of the Loans or participations in L/C Obligations required to be funded by it hereunder within one Business Day of the date required to be funded by it hereunder, (b) has otherwise failed to pay over to Agent or any other Lender any other amount required to be paid by it hereunder within one Business Day of the date when due, unless the subject of a good faith dispute, or (c) has been deemed insolvent or become the subject of a bankruptcy or insolvency proceeding.

“Deposit Account” means a demand, time, savings, passbook or similar account maintained with a Person engaged in the business of banking, including a savings bank, savings and loan association, credit union or trust company.

“Disposition” or “Dispose” means the sale, transfer, license, lease or other disposition (including any sale and leaseback transaction) of any property by any Person, including any sale, assignment, transfer or other disposal, with or without recourse, of any notes or accounts receivable or any rights and claims associated therewith.

“Dollar” and “$” mean lawful money of the United States.

“Dormant Foreign Subsidiary” means Metra Biosystems, GMBH, Metra Biosystems, (UK) Limited and Metra Biosystems, Quidel Limited (Italy).

“EBITDA” means net income, less income or plus loss from discontinued operations and extraordinary items, plus income taxes, plus interest expense and debt issuance costs and commissions, discounts and other fees and charges associated with initial incurrence of any Indebtedness, plus non-cash stock compensation expenses, plus depreciation, and amortization; provided that EBITDA shall be determined after giving effect on a pro forma basis to any Permitted Acquisitions that have been consummated to the extent either Agent has approved the financial statements of the applicable acquired Persons or assets or such financial statements are audited by a national accounting firm reasonably acceptable to Agent (and in either case giving effect to pro forma adjustments as determined by the Board of Directors of Borrower in good faith and approved by Agent).

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“Eligible Assignee” has the meaning specified in Section 10.7(g).

“Environmental Laws” means any and all Federal, state, local, and foreign statutes, laws, regulations, ordinances, rules, judgments, orders, decrees, permits, concessions, grants, franchises, licenses, agreements or governmental restrictions relating to pollution and the protection of the environment or the release of any materials into the environment, including those related to hazardous substances or wastes, air emissions and discharges to waste or public systems.

“Environmental Liability” means any liability, contingent or otherwise (including any liability for damages, costs of environmental remediation, fines, penalties or indemnities), of Borrower, any other Loan Party or any of their respective Subsidiaries directly or indirectly resulting from or based upon (a) violation of any Environmental Law, (b) the generation, use, handling, transportation, storage, treatment or disposal of any Hazardous Materials, (c) exposure to any Hazardous Materials, (d) the release or threatened release of any Hazardous Materials into the environment or (e) any contract, agreement or other consensual arrangement pursuant to which liability is assumed or imposed with respect to any of the foregoing.

“ERISA” means the Employee Retirement Income Security Act of 1974.

“ERISA Affiliate” means any trade or business (whether or not incorporated) under common control with Borrower within the meaning of Section 414(b) or (c) of the Code (and Sections 414(m) and (o) of the Code for purposes of provisions relating to Section 412 of the Code).

“ERISA Event” means (a) a Reportable Event with respect to a Pension Plan; (b) a withdrawal by Borrower or any ERISA Affiliate from a Pension Plan subject to Section 4063 of ERISA during a plan year in which it was a substantial employer (as defined in Section 4001(a)(2) of ERISA) or a cessation of operations that is treated as such a withdrawal under Section 4062(e) of ERISA; (c) a complete or partial withdrawal by Borrower or any ERISA Affiliate from a Multiemployer Plan or notification that a Multiemployer Plan is in reorganization; (d) the filing of a notice of intent to terminate, the treatment of a Plan amendment as a termination under Sections 4041 or 4041A of ERISA, or the commencement of proceedings by the PBGC to terminate a Pension Plan or Multiemployer Plan; (e) an event or condition which constitutes grounds under Section 4042 of ERISA for the termination of, or the appointment of a trustee to administer, any Pension Plan or Multiemployer Plan; or (f) the imposition of any liability under Title IV of ERISA, other than for PBGC premiums due but not delinquent under Section 4007 of ERISA, upon Borrower or any ERISA Affiliate.

“Eurodollar Base Rate” has the meaning specified in the definition of Eurodollar Rate.

“Eurodollar Rate” means for any Interest Period with respect to a Eurodollar Rate Loan, a rate per annum determined by Agent pursuant to the following formula:

Eurodollar Rate	=	Eurodollar Base Rate
		1.00 – Eurodollar Reserve Percentage

Where,

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“Eurodollar Base Rate” means, for such Interest Period (rounded upwards, as necessary, to the nearest 1/100 of 1%) the rate per annum equal to the British Bankers Association LIBOR Rate (“BBA LIBOR”), as published by Reuters (or other commercially available source providing quotations of BBA LIBOR as designated by Agent from time to time) at approximately 11:00 a.m., London time, two Business Days prior to the commencement of such Interest Period, for Dollar deposits (for delivery on the first day of such Interest Period) with a term equivalent to such Interest Period.  If such rate is not available at such time for any reason, then the “Eurodollar Base Rate” for such Interest Period shall be the rate per annum determined by Agent to be the rate at which deposits in Dollars for delivery on the first day of such Interest Period in same day funds in the approximate amount of the Eurodollar Rate Loan being made, continued or converted by Bank of America and with a term equivalent to such Interest Period would be offered by Bank of America’s London Branch to major banks in the London interbank Eurodollar market at their request at approximately 11:00 a.m. (London time) two Business Days prior to the commencement of such Interest Period.

“Eurodollar Reserve Percentage” means, for any day during any Interest Period, the reserve percentage (expressed as a decimal, carried out to five decimal places) in effect on such day, whether or not applicable to any Lender, under regulations issued from time to time by the Board of Governors of the Federal Reserve System of the United States for determining the maximum reserve requirement (including any emergency, supplemental or other marginal reserve requirement) with respect to Eurocurrency funding (currently referred to as “Eurocurrency liabilities”).  The Eurodollar Rate for each outstanding Eurodollar Rate Loan shall be adjusted automatically as of the effective date of any change in the Eurodollar Reserve Percentage.

“Eurodollar Rate Loan” means a Loan that bears interest at a rate based on the Eurodollar Rate.

“Event of Default” has the meaning specified in Section 8.1.

“Existing Credit Agreement” has the meaning specified in Section 4.1(a)(x).

“Facilities” means any and all real property (including all buildings, fixtures or other improvements located thereon) now, hereafter or heretofore owned, leased, operated or used by Borrower or any of its Subsidiaries or any of their respective predecessors or Affiliates.

“Federal Funds Rate” means, for any day, the rate per annum equal to the weighted average of the rates on overnight Federal funds transactions with members of the Federal Reserve System arranged by Federal funds brokers on such day, as published by the Federal Reserve Bank of New York on the Business Day next succeeding such day; provided that (a) if such day is not a Business Day, the Federal Funds Rate for such day shall be such rate on such transactions on the next preceding Business Day as so published on the next succeeding Business Day, and (b) if no such rate is so published on such next succeeding Business Day, the Federal Funds Rate for such day shall be the average rate (rounded upward, if necessary, to a whole multiple of 1/100 of 1%) charged to Bank of America on such day on such transactions as determined by Agent.

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“Fixed Charge Coverage Ratio” means the ratio of (a) EBITDA, minus income tax paid in cash, minus cash dividends paid, minus capital expenditures (excluding any Permitted Acquisitions constituting capital expenditures), to (b) the sum (without duplication) of (i) interest expense, (ii) an amount equal to 15% of the aggregate principal amount of Funded Debt that bears interest (other than the current portion of Funded Debt to the extent included in clause (iii) below) and (iii) the current portion of long term liabilities.

“FRB” means the Board of Governors of the Federal Reserve System of the United States.

“Funded Debt” means all outstanding Indebtedness for borrowed money and other interest-bearing Indebtedness, including current and long term Indebtedness, less the non-current portion of Subordinated Indebtedness.

“Funded Debt to EBITDA Ratio” means, as at any date of determination, the ratio of Funded Debt as at such date to EBITDA for the consecutive four fiscal quarters ending on the last day of the most recently ended fiscal quarter.

“GAAP” means generally accepted accounting principles in the United States set forth in the opinions and pronouncements of the Accounting Principles Board and the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or such other principles as may be approved by a significant segment of the accounting profession in the United States, that are applicable to the circumstances as of the date of determination, consistently applied.

“Governing Body” means the board of directors or other body having the power to direct or cause the direction of the management and policies of a Person that is a corporation, partnership, trust or limited liability company.

“Governmental Authority” means any nation or government, any state or other political subdivision thereof, any agency, authority, instrumentality, regulatory body, court, administrative tribunal, central bank or other entity exercising executive, legislative, judicial, taxing, regulatory or administrative powers or functions of or pertaining to government.

“Governmental Authorization” means any permit, license, registration, authorization, plan, directive, accreditation, consent, order or consent decree of or from, or notice to, any Governmental Authority.

“Guarantee” means, as to any Person, any (a) any obligation, contingent or otherwise, of such Person guaranteeing or having the economic effect of guaranteeing any Indebtedness or other obligation payable or performable by another Person (the “primary obligor”) in any manner, whether directly or indirectly, and including any obligation of such Person, direct or indirect, (i) to purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness or other obligation, (ii) to purchase or lease property, securities or services for the purpose of assuring the obligee in respect of such Indebtedness or other obligation of the payment or performance of such Indebtedness or other obligation, (iii) to maintain working capital, equity capital or any other financial statement condition or liquidity or level of income or cash flow of the primary obligor so as to enable the primary obligor to pay such Indebtedness or

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other obligation, or (iv) entered into for the purpose of assuring in any other manner the obligee in respect of such Indebtedness or other obligation of the payment or performance thereof or to protect such obligee against loss in respect thereof (in whole or in part), or (b) any Lien on any assets of such Person securing any Indebtedness or other obligation of any other Person, whether or not such Indebtedness or other obligation is assumed by such Person.  The amount of any Guarantee shall be deemed to be an amount equal to the stated or determinable amount of the related primary obligation, or portion thereof, in respect of which such Guarantee is made or, if not stated or determinable, the maximum reasonably anticipated liability in respect thereof as determined by the guaranteeing Person in good faith.  The term “Guarantee” as a verb has a corresponding meaning.

“Guarantor” or “Subsidiary Guarantor” means, collectively, Pacific Biotech, Inc., a California corporation, Metra Biosystems, Inc., a California corporation, Osteo Sciences Corporation, an Oregon corporation and Litmus Concepts, Inc., a California corporation and any other Subsidiary of Borrower that executes and delivers a counterpart of the Guaranty from time to time after the Closing Date in accordance with Section 6.13.

“Guaranty” or “Subsidiary Guaranty” means the Subsidiary Guaranty made by the Guarantor in favor of Agent and for the benefit of the Lenders, substantially in the form of Exhibit C.

“Hazardous Materials” means all explosive or radioactive substances or wastes and all hazardous or toxic substances, wastes or other pollutants, including petroleum or petroleum distillates, asbestos or asbestos-containing materials, polychlorinated biphenyls, radon gas, infectious or medical wastes and all other substances or wastes of any nature regulated pursuant to any Environmental Law.

“Hostile Acquisition” means the acquisition of the capital stock or other equity interests of a Person through a tender offer or similar solicitation of the owners of such capital stock or other equity interests which has not been approved (prior to such acquisition and which approval remains in effect) by resolutions of the Governing Body of such Person.

“IBOR Rate” means for any Interest Period with respect to any IBOR Rate Loan, a rate per annum determined by Agent as of the first day of such Interest Period pursuant to the following formula:

IBOR Rate  =		IBOR Base Rate
		1.00 – Reserve Percentage

Where,

(a) “IBOR Base Rate” means, for such Interest Period, the interest rate at which Bank of America’s Grand Cayman Banking Center, Grand Cayman, British West Indies, would offer Dollar deposits for such Interest Period to other major banks in the offshore Dollar interbank market.

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(b) “Reserve Percentage” means, for any day during any Interest Period, the reserve percentage (expressed as a decimal, carried out to five decimal places) in effect on such day, whether or not applicable to any Lender, under regulations issued from time to time by the Board of Governors of the Federal Reserve System of the United States for determining the maximum reserve requirement (including any emergency, supplemental, special, marginal or other reserve requirement) with respect to Eurocurrency funding (currently referred to as “Eurocurrency liabilities” in Board Regulation D).  The IBOR Rate for each outstanding IBOR Rate Loan shall be adjusted automatically as of the effective date of any change in the Reserve Percentage.

“IBOR Rate Loans” means Loans that bear interest at a rate based on the IBOR Rate.

“Indebtedness” means, as to any Person at a particular time, without duplication, all of the following, whether or not included as indebtedness or liabilities in accordance with GAAP:

(c) all obligations of such Person for borrowed money and all obligations of such Person evidenced by bonds, debentures, notes, loan agreements or other similar instruments;

(d) all direct or contingent obligations of such Person arising under letters of credit (including standby and commercial), bankers’ acceptances, bank guaranties, surety bonds and similar instruments;

(e) net obligations of such Person under any Swap Contract;

(f) all obligations of such Person to pay the deferred purchase price of property or services (other than trade accounts payable in the ordinary course of business);

(g) indebtedness (excluding prepaid interest thereon) secured by a Lien on property owned or being purchased by such Person (including indebtedness arising under conditional sales or other title retention agreements), whether or not such indebtedness shall have been assumed by such Person or is limited in recourse;

(h) capital leases and Synthetic Lease Obligations; and

(i) all Guarantees of such Person in respect of any of the foregoing.

For all purposes hereof, the Indebtedness of any Person shall include the Indebtedness of any partnership or joint venture (other than a joint venture that is itself a corporation or limited liability company) in which such Person is a general partner or a joint venturer, unless such Indebtedness is expressly made non-recourse to such Person.  The amount of any net obligation under any Swap Contract on any date shall be deemed to be the Swap Termination Value thereof as of such date.  The amount of any capital lease or Synthetic Lease Obligation as of any date shall be deemed to be the amount of Attributable Indebtedness in respect thereof as of such date.

“Indemnified Liabilities” has the meaning specified in Section 10.5.

“Indemnitees” has the meaning specified in Section 10.5.

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“Information” has the meaning specified in Section 10.8.

“Interest Payment Date” means, (a) as to any Loan other than a Base Rate Loan, the last day of each Interest Period applicable to such Loan and the Maturity Date; provided, however, that if any Interest Period for a Eurodollar Rate Loan or IBOR Rate Loan exceeds three months, the respective dates that fall every three months after the beginning of such Interest Period shall also be Interest Payment Dates; and (b) as to any Base Rate Loan, the last Business Day of each March, June, September and December and the Maturity Date.

“Interest Period” means, (a) as to each Eurodollar Rate Loan, the period commencing on the date such Eurodollar Rate Loan is disbursed or converted to or continued as a Eurodollar Rate Loan and ending on the date one, two, three or six months thereafter, and (b) as to each IBOR Rate Loan, the period commencing on the date such IBOR Rate Loan is disbursed or converted to or continued as an IBOR Rate Loan and ending on the date one, two, three or six months thereafter, in each case as selected by Borrower in its Loan Notice; provided that:

(i) any Interest Period that would otherwise end on a day that is not a Business Day shall be extended to the next succeeding Business Day unless such Business Day falls in another calendar month, in which case such Interest Period shall end on the next preceding Business Day;

(ii) any Interest Period that begins on the last Business Day of a calendar month (or on a day for which there is no numerically corresponding day in the calendar month at the end of such Interest Period) shall end on the last Business Day of the calendar month at the end of such Interest Period; and

(iii) no Interest Period shall extend beyond the Maturity Date.

“Inverness” has the meaning specified in Section 5.5.

“Investment” means, as to any Person, any direct or indirect acquisition or investment by such Person, whether by means of (a) the purchase or other acquisition of capital stock or other securities of another Person, (b) a loan, advance or capital contribution to, Guarantee or assumption of debt of, or purchase or other acquisition of any other debt or equity participation or interest in, another Person, including any partnership or joint venture interest in such other Person, or (c) the purchase or other acquisition (in one transaction or a series of transactions) of assets of another Person that constitute a business unit.  For purposes of covenant compliance, the amount of any Investment shall be the amount actually invested, without adjustment for subsequent increases or decreases in the value of such Investment. Without limiting the generality of the foregoing, the term “Investment” shall include, without limitation, any Acquisition.

“IP Rights” has the meaning specified in Section 5.17.

“IRS” means the United States Internal Revenue Service.

“ISP” means, with respect to any Letter of Credit, the “International Standby Practices 1998” published by the Institute of International Banking Law & Practice (or such later version

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thereof as may be in effect at the time of issuance).

“Issuer Documents” means with respect to any Letter of Credit, the L/C Application, and any other document, agreement and instrument entered into by the L/C Issuer and Borrower (or any Subsidiary) or in favor of the L/C Issuer and relating to any such Letter of Credit.

“Laws” means, collectively, all international, foreign, Federal, state and local statutes, treaties, rules, guidelines, regulations, ordinances, codes and administrative or judicial precedents or authorities, including the interpretation or administration thereof by any Governmental Authority charged with the enforcement, interpretation or administration thereof, and all applicable administrative orders, directed duties, requests, licenses, authorizations and permits of, and agreements with, any Governmental Authority, in each case whether or not having the force of law.

“L/C Advance” means, with respect to each Lender, such Lender’s funding of its participation in any L/C Borrowing in accordance with its Pro Rata Share.

“L/C Application” means an application and agreement for the issuance or amendment of a Letter of Credit in the form from time to time in use by the L/C Issuer.

“L/C Borrowing” means an extension of credit resulting from a drawing under any Letter of Credit which has not been reimbursed on the date when made or refinanced as a Borrowing.

“L/C Credit Extension” means, with respect to any Letter of Credit, the issuance thereof or extension of the expiry date thereof, or the increase of the amount thereof.

“L/C Expiration Date” means the day that is thirty days prior to the first anniversary of the Maturity Date then in effect (or, if such day is not a Business Day, the next preceding Business Day).

“L/C Fee” has the meaning specified in Section 2.3(i).

“L/C Issuer” means Bank of America in its capacity as issuer of Letters of Credit hereunder, or any successor issuer of Letters of Credit hereunder.

“L/C Obligations” means, as at any date of determination, the aggregate undrawn amount of all outstanding Letters of Credit plus the aggregate of all Unreimbursed Amounts, including all L/C Borrowings. For all purposes of this Agreement, if on any date of determination a Letter of Credit has expired by its terms but any amount may still be drawn thereunder by reason of the operation of Rule 3.14 of the ISP, such Letter of Credit shall be deemed to be “outstanding” in the amount so remaining available to be drawn.

“L/C Sublimit” means an amount equal to $6,000,000.  The L/C Sublimit is part of, and not in addition to, the Aggregate Commitments.

“Leasehold Property” means any leasehold interest of any Loan Party as lessee under any lease of real property.

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“Lender” has the meaning specified in the introductory paragraph hereto and, as the context requires, includes the L/C Issuer.

“Lending Office” means, as to any Lender, the office or offices of such Lender described as such in such Lender’s Administrative Questionnaire, or such other office or offices as a Lender may from time to time notify Borrower and Agent.

“Lender Swap Contracts” means any obligations of the Borrower or any other Loan Party under Swap Contracts to which a Lender or its Affiliate is a party.

“Letter of Credit” means any letter of credit issued hereunder.  A Letter of Credit may be a commercial letter of credit or a standby letter of credit.

“Lien” means any mortgage, pledge, hypothecation, assignment, deposit arrangement, encumbrance, lien (statutory or other), charge, or preference, priority or other security interest or preferential arrangement in the nature of a security interest of any kind or nature whatsoever (including any conditional sale or other title retention agreement, and any financing lease having substantially the same economic effect as any of the foregoing).

“Loan” has the meaning specified in Section 2.1.

“Loan Documents” means this Agreement, each Note, each Issuer Document, the Agent Fee Letter and the Guaranty.

“Loan Notice” means a notice of (a) a Borrowing, (b) a conversion of Loans from one Type to the other, or (c) a continuation of Eurodollar Rate Loans or IBOR Rate Loans, pursuant to Section 2.2(a), which, if in writing, shall be substantially in the form of Exhibit A.

“Loan Parties” means, collectively, Borrower and each Person (other than Agent, the L/C Issuer or any Lender) executing a Loan Document including, without limitation, each Guarantor.

“Material Adverse Effect” means (a) a material adverse change in, or a material adverse effect upon, the business operations, properties, liabilities (actual or contingent), condition (financial or otherwise) or prospects of Borrower and its Subsidiaries, taken as a whole; (b) a material impairment of the ability of any Loan Party to perform its obligations under any Loan Document to which it is a party; or (c) a material adverse effect upon the legality, validity, binding effect or enforceability against any Loan Party of any Loan Document to which it is a party.

“Maturity Date” means June 30, 2009.

“Multiemployer Plan” means any employee benefit plan of the type described in Section 4001(a)(3) of ERISA, to which Borrower or any ERISA Affiliate makes or is obligated to make contributions, or during the preceding five plan years, has made or been obligated to make contributions.

“Net Asset Sale Proceeds,” with respect to any Asset Sale, means Cash payments

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(including any Cash received by way of deferred payment pursuant to, or by monetization of, a note receivable or otherwise, but only as and when so received) received from such Asset Sale, net of any bona fide direct costs and expenses incurred in connection with such Asset Sale, including (i) sale, use or other transaction taxes and income taxes paid or payable by Borrower or any of its Subsidiaries as a direct result thereof (provided that with respect to income taxes that are payable by Borrower or such Subsidiary, the amount shall be limited to income taxes reasonably estimated to be actually payable by Borrower or such Subsidiary within two years of the date of such Asset Sale as a result of any gain recognized in connection with such Asset Sale) and (ii) payment of the outstanding principal amount of, premium or penalty, if any, and interest on any Indebtedness (other than the Loans) that is (a) secured by a Lien on the stock or assets in question and that is required to be repaid under the terms thereof as a result of such Asset Sale and (b) actually paid at the time of receipt of such Cash payment to a Person that is not an Affiliate of any Loan Party or of any Affiliate of a Loan Party.

“Net Insurance/Condemnation Proceeds” means any Cash payments or proceeds received by Borrower or any of its Subsidiaries (i) under any business interruption or casualty insurance policy in respect of a covered loss thereunder or (ii) as a result of the taking of any assets of Borrower or any of its Subsidiaries by any Person pursuant to the power of eminent domain, condemnation or otherwise, or pursuant to a sale of any such assets to a purchaser with such power under threat of such a taking, in each case net of any bona fide direct costs and expenses incurred by Borrower or any of its Subsidiaries in connection with any such event described in clause (i) or (ii) above, including (a) any actual third party costs and expenses (including reasonable legal fees and expenses) incurred in connection with the adjustment or settlement of any claims of Borrower or such Subsidiary in respect thereof, (b) sale, use or other transaction taxes and income taxes paid or payable by Borrower or any of its Subsidiaries as a direct result thereof (provided that with respect to income taxes that are payable by Borrower or such Subsidiary, the amount shall be limited to income taxes reasonably estimated to be actually payable by Borrower or such Subsidiary within two years of the date of such event as a result of any gain recognized in connection with such event) and (c) payment of the outstanding principal amount of, premium or penalty, if any, and interest on any Indebtedness (other than the Loans) that is (A) secured by a Lien on the stock or assets in question and that is required to be repaid under the terms thereof as a result of such event and (B) actually paid at the time of receipt of such Cash payment to a Person that is not an Affiliate of any Loan Party or of any Affiliate of a Loan Party.

“Net Worth” means, as of any date of determination with respect to Borrower and its Subsidiaries, net worth of Borrower and its Subsidiaries on a consolidated basis determined in conformity with GAAP.

“Note” means a promissory note made by Borrower in favor of a Lender evidencing Loans made by such Lender, substantially in the form of Exhibit B.

“Obligations” means all advances to, and debts, liabilities, obligations, covenants and duties of, any Loan Party arising under any Loan Document or arising under any Lender Swap Contracts or otherwise with respect to any Loan or Letter of Credit, in each case, whether direct or indirect (including those acquired by assumption), absolute or contingent, due or to become due, now existing or hereafter arising and including interest and fees that accrue after the

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commencement by or against any Loan Party or any Affiliate thereof of any proceeding under any Debtor Relief Laws naming such Person as the debtor in such proceeding, regardless of whether such interest and fees are allowed claims in such proceeding.

“Organization Documents” means, (a) with respect to any corporation, the certificate or articles of incorporation and the bylaws (or equivalent or comparable constitutive documents with respect to any non-U.S. jurisdiction); (b) with respect to any limited liability company, the certificate or articles of formation or organization and operating agreement; and (c) with respect to any partnership, joint venture, trust or other form of business entity, the partnership, joint venture or other applicable agreement of formation or organization and any agreement, instrument, filing or notice with respect thereto filed in connection with its formation or organization with the applicable Governmental Authority in the jurisdiction of its formation or organization and, if applicable, any certificate or articles of formation or organization of such entity.

“OSC” means Osteo Sciences Corporation, an Oregon corporation.

“Outstanding Amount” means (i) with respect to Loans on any date, the aggregate outstanding principal amount thereof after giving effect to any borrowings and prepayments or repayments of Loans occurring on such date; and (ii) with respect to any L/C Obligations on any date, the amount of such L/C Obligations on such date after giving effect to any L/C Credit Extension occurring on such date and any other changes in the aggregate amount of the L/C Obligations as of such date, including as a result of any reimbursements of outstanding unpaid drawings under any Letters of Credit or any reductions in the maximum amount available for drawing under Letters of Credit taking effect on such date.

“Participant” has the meaning specified in Section 10.7(d).

“PBGC” means the Pension Benefit Guaranty Corporation.

“Pension Plan” means any “employee pension benefit plan” (as such term is defined in Section 3(2) of ERISA), other than a Multiemployer Plan, that is subject to Title IV of ERISA and is sponsored or maintained by Borrower or any ERISA Affiliate or to which Borrower or any ERISA Affiliate contributes or has an obligation to contribute, or in the case of a multiple employer or other plan described in Section 4064(a) of ERISA, has made contributions at any time during the immediately preceding five plan years.

“Permitted Acquisition” means an Acquisition with respect to which all of the following conditions shall have been satisfied (or Requisite Lenders shall have otherwise approved such Acquisition):

(a) the Person, division or business being acquired (the “Target”) shall (i) be in such lines of business such that Borrower will be in compliance with Section 7.7 after giving effect to such Acquisition, and (ii) have EBITDA (calculated utilizing the definition of EBITDA as if Target were a Subsidiary) for the most recent consecutive four fiscal quarter period exceeding zero; provided that this clause (a) shall not apply to the extent no Person, division or business is being acquired in connection with such Acquisition;

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(b) such Acquisition shall not be a Hostile Acquisition;

(c) the assets so acquired shall be transferred free and clear of any Liens (except to the extent permitted by Section 7.1), no Indebtedness shall be incurred, guaranteed, assumed or consolidated in connection with such Acquisition (except to the extent permitted by Section 7.3), and, if assets so acquired shall be owned by a Subsidiary (after giving effect to such Acquisition),  Agent shall have received Lien searches reasonably satisfactory to Agent with respect to the assets of, and equity interests in, any business being acquired

(d) the Total Consideration paid or payable with respect to such Acquisition (excluding consideration paid or payable with Capital Stock of Borrower) shall not exceed $35,000,000 and, after giving effect to such Acquisition, the aggregate amount of the Total Consideration paid or payable for all such Acquisitions consummated during the term of this Agreement commencing on the Closing Date (excluding consideration paid or payable with Capital Stock of Borrower) shall not exceed $70,000,000 in the aggregate;

(e) before and after giving effect to such Acquisition, (i) all representations and warranties contained in the Loan Documents shall be true and correct on and as of the date of consummation of such Acquisition and (ii) no Default or Event of Default shall exist, including with respect to the covenants contained in Section 6.12, before and after giving effect to such Acquisition, based on the financial statements most recently delivered to Agent pursuant to Sections 6.1(a) or 6.1(b) as adjusted on a pro forma basis including the Target based on pro forma assumptions reasonably acceptable to Agent;

(f) to the extent any representation or warranty herein makes reference to one or more of the Schedules to this Agreement, Borrower shall make revisions to such Schedules, in each case as of the date of the consummation of such Acquisition and notwithstanding that such representation or warranty may expressly state that it is made as of an earlier date, reasonably acceptable to Agent, solely to take into account the consummation of such Acquisition;

(g) Borrower and its Subsidiaries shall have obtained all material permits, licenses, authorizations or consents from all Governmental Authorities and all material consents of other Persons, in each case that are necessary in connection with such proposed Acquisition or the continued operation of the business being acquired in such proposed Acquisition, prior to or concurrently with the consummation thereof, and each of the foregoing shall be in full force and effect;

(h) subject to the waiver by Agent in its reasonable discretion, all applicable waiting periods with respect to such proposed Acquisition shall have expired without any action being taken or threatened by any competent authority which would restrain, prevent or otherwise impose adverse conditions on such Acquisition (including the Pre-Merger/Xxxx-Xxxxx-Xxxxxx Act, as amended), and no action, request for stay, petition for review or rehearing, reconsideration or appeal with respect to any of the foregoing shall be pending, and the time for any applicable Governmental Authority to take action to set aside its consent on its own motion shall have expired;

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(i) Agent shall have received a certificate from the Borrower’s insurance broker or other evidence satisfactory to it that all insurance required to be maintained pursuant to Section 6.7 is in full force and effect with respect to the assets being acquired in such Acquisition;

(j) after giving effect to such Acquisition, the sum of (i) the amount by which the Aggregate Commitments exceeds Total Outstandings plus (ii) the amount of cash held by Borrower and its Subsidiaries, shall exceed $15,000,000;

(k) after giving effect to such Acquisition, the ratio of Funded Debt as at the date of such Acquisition to EBITDA for the consecutive four fiscal quarters ending on the last day of the most recently ended fiscal quarter for which this Agreement requires Borrower to deliver financial statements is at or below the applicable maximum Funded Debt to EBITDA Ratio covenant level for the most recently ended fiscal quarter set forth in Section 6.12(b);

(l) such Acquisition shall be made by Borrower or a wholly-owned Subsidiary of Borrower; and

(m) (i) at least ten Business Days prior to the closing of such Acquisition, Borrower shall have delivered to Agent and each Lender all available financial statements of the Target and, if requested by Agent or any Lender, (ii) within five Business Days prior to the closing of such Acquisition, Borrower shall have delivered to Agent and any Lender, such other documents and agreements relating to such Acquisition as Agent or such Lender may reasonably request, and (iii) on or prior to the closing date of such Acquisition, Borrower shall have delivered to Agent and each Lender (1) a copy of the purchase agreement pursuant to which such Acquisition will be consummated, (2)  a copy of each material services agreement, consulting agreement, lease, credit or financing agreement or other material agreement relating to such Acquisition to be in effect after the consummation of such Acquisition, (3) unless waived by Agent in its reasonable discretion, an opinion of counsel to the sellers addressed to Agent and the Lenders or permitting them to rely thereon, (4) such other information or reports as Agent may reasonably request with respect to such Acquisition, and (5) an executed officer’s certificate in form and substance reasonably satisfactory to Agent and Requisite Lenders certifying that such Acquisition satisfies all of the conditions set forth in this definition and attaching thereto a Compliance Certificate.

“Permitted Sale” means the sale by Borrower on or before December 31, 2005 of (i) all of the Capital Stock of Quidel Deutschland, a wholly-owned Subsidiary of Borrower, and (ii) certain IP Rights and certain other assets described in Schedule 1.1, for an aggregate total consideration (for both clauses (i) and (ii)) of approximately $500,000.

“Person” means any natural person, corporation, limited liability company, trust, joint venture, association, company, partnership, Governmental Authority or other entity.

“Plan” means any “employee benefit plan” (as such term is defined in Section 3(3) of ERISA) established by Borrower or, with respect to any such plan that is subject to Section 412 of the Code or Title IV of ERISA, any ERISA Affiliate.

“Pro Rata Share” means, with respect to each Lender at any time, a fraction (expressed

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as a percentage, carried out to the ninth decimal place), the numerator of which is the amount of the Commitment of such Lender at such time and the denominator of which is the amount of the Aggregate Commitments at such time; provided that if the commitment of each Lender to make Loans and the obligation of the L/C Issuer to make L/C Credit Extensions have been terminated pursuant to Section 8.2, then the Pro Rata Share of each Lender shall be determined based on the Pro Rata Share of such Lender immediately prior to such termination and after giving effect to any subsequent assignments made pursuant to the terms hereof.  The initial Pro Rata Share of each Lender is set forth opposite the name of such Lender on Schedule 2.1 or in the Assignment and Assumption pursuant to which such Lender becomes a party hereto, as applicable.

“Quidel Deutschland” means Quidel Deutschland GmbH, a German company.

“Real Property Asset” means, at any time of determination, any interest then owned by any Loan Party in any real property.

“Register” has the meaning specified in Section 10.7(c).

“Reportable Event” means any of the events set forth in Section 4043(c) of ERISA, other than events for which the 30 day notice period has been waived.

“Request for Credit Extension” means (a) with respect to a Borrowing, conversion or continuation of Loans, a Loan Notice and (b) with respect to an L/C Credit Extension, a L/C Application.

“Required Lenders” means, as of any date of determination, Lenders having more than 50% of the Aggregate Commitments or, if the commitment of each Lender to make Loans and the obligation of the L/C Issuer to make L/C Credit Extensions have been terminated pursuant to Section 8.2, Lenders holding in the aggregate more than 50% of the Total Outstandings (with the aggregate amount of each Lender’s risk participation and funded participation in L/C Obligations being deemed “held” by such Lender for purposes of this definition); provided that the Commitment of, and the portion of the Total Outstandings held or deemed held by, any Defaulting Lender shall be excluded for purposes of making a determination of Required Lenders.

“Responsible Officer” means the chief executive officer, president, chief financial officer, treasurer or assistant treasurer of a Loan Party.  Any document delivered hereunder that is signed by a Responsible Officer of a Loan Party shall be conclusively presumed to have been authorized by all necessary corporate, partnership and/or other action on the part of such Loan Party and such Responsible Officer shall be conclusively presumed to have acted on behalf of such Loan Party.

“Restricted Payment” means any dividend or other distribution (whether in cash, securities or other property) with respect to any capital stock or other equity interest of Borrower or any Subsidiary, or any payment (whether in cash, securities or other property), including any sinking fund or similar deposit, on account of the purchase, redemption, retirement, acquisition, cancellation or termination of any such capital stock or other equity interest or of any option, warrant or other right to acquire any such capital stock or other equity interest or any payment or prepayment of principal of, premium, if any, or interest on, or redemption, purchase, retirement,

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defeasance (including in-substance or legal defeasance), sinking fund or similar payment with respect to any Subordinated Indebtedness.

“Senior Debt” means, as of any date of determination, all outstanding Indebtedness for borrowed money and other interest-bearing Indebtedness, including current and long term Indebtedness, less Subordinated Indebtedness as at such date.

“Senior Debt to EBITDA Ratio” means, as at any date of determination, the ratio of Senior Debt as at such date to EBITDA for the consecutive four fiscal quarters ending on the last day of the most recently ended fiscal quarter.

“Solvency Certificate” means an officer’s certificate of each Loan Party substantially in the form of Exhibit J with appropriate attachments.

“Solvent”, with respect to any Person, means that as of the date of determination both (i)(a) the then fair saleable value of the tangible and intangible property of such Person, including Capital Stock owned by such Person, is (1) greater than the total amount of liabilities (including contingent liabilities) of such Person and (2) not less than the amount that will be required to pay the probable liabilities on such Person’s then existing debts as they become absolute and due considering all financing alternatives and potential asset sales reasonably available to such Person; (b) such Person’s capital is not unreasonably small in relation to its business or any contemplated or undertaken transaction; and (c) such Person does not intend to incur, or reasonably believe that it will incur, debts beyond its ability to pay such debts as they become due; and (ii) such Person is “solvent” within the meaning given that term and similar terms under applicable laws relating to fraudulent transfers and conveyances.  For purposes of this definition, the amount of any contingent liability at any time shall be computed as the amount that, in light of all of the facts and circumstances existing at such time, represents the amount that can reasonably be expected to become an actual or matured liability.

“Subordinated Indebtedness” means unsecured Indebtedness incurred by Borrower or any Subsidiary to the sellers in connection with any Permitted Acquisition or otherwise in accordance with Section 7.3(e), the terms of which Indebtedness (including the covenants, events of default and subordination provisions thereof) and all documentation relating thereto shall be in form and substance satisfactory to Agent and Required Lenders, it being understood that there shall be no payments of any kind thereunder (other than payment of scheduled interest, the amounts and frequency of which are acceptable to Agent and other Required Lenders and other payments (if any) acceptable to Agent and Required Lenders)  prior to the seventeen month anniversary after the Maturity Date then in effect and all payments thereunder shall be subordinated in right of payment to the Obligations pursuant to subordination provisions acceptable to Agent and Required Lenders in their sole discretion.

“Subordinated Liabilities” means liabilities subordinated to the Obligations in a manner acceptable to Agent in its sole discretion.

“Subsidiary” of a Person means a corporation, partnership, joint venture, limited liability company or other business entity of which a majority of the shares of securities or other interests having ordinary voting power for the election of directors or other governing body (other than

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securities or interests having such power only by reason of the happening of a contingency) are at the time beneficially owned, or the management of which is otherwise controlled, directly, or indirectly through one or more intermediaries, or both, by such Person.  Unless otherwise specified, all references herein to a “Subsidiary” or to “Subsidiaries” shall refer to a Subsidiary or Subsidiaries of Borrower.

“Subsidiary Guarantor” or “Guarantor” means, collectively, Pacific Biotech, Inc., a California corporation, Metra Biosystems, Inc., a California corporation, Osteo Sciences Corporation, an Oregon corporation and Litmus Concepts, Inc., a California corporation and any other Subsidiary of Borrower that executes and delivers a counterpart of the Guaranty from time to time after the Closing Date in accordance with Section 6.13.

“Swap Contract” means (a) any and all rate swap transactions, basis swaps, credit derivative transactions, forward rate transactions, commodity swaps, commodity options, forward commodity contracts, equity or equity index swaps or options, bond or bond price or bond index swaps or options or forward bond or forward bond price or forward bond index transactions, interest rate options, forward foreign exchange transactions, cap transactions, floor transactions, collar transactions, currency swap transactions, cross-currency rate swap transactions, currency options, spot contracts, or any other similar transactions or any combination of any of the foregoing (including any options to enter into any of the foregoing), whether or not any such transaction is governed by or subject to any master agreement, and (b) any and all transactions of any kind, and the related confirmations, which are subject to the terms and conditions of, or governed by, any form of master agreement published by the International Swaps and Derivatives Association, Inc., any International Foreign Exchange Master Agreement, or any other master agreement (any such master agreement, together with any related schedules, a “Master Agreement”), including any such obligations or liabilities under any Master Agreement.

“Swap Termination Value” means, in respect of any one or more Swap Contracts, after taking into account the effect of any legally enforceable netting agreement relating to such Swap Contracts, (a) for any date on or after the date such Swap Contracts have been closed out and termination value(s) determined in accordance therewith, such termination value(s), and (b) for any date prior to the date referenced in clause (a), the amount(s) determined as the xxxx-to-market value(s) for such Swap Contracts, as determined based upon one or more mid-market or other readily available quotations provided by any recognized dealer in such Swap Contracts (which may include a Lender or any Affiliate of a Lender).

“Synthetic Lease Obligation” means the monetary obligation of a Person under (a) a so-called synthetic, off-balance sheet or tax retention lease, or (b) an agreement for the use or possession of property creating obligations that do not appear on the balance sheet of such Person but which, upon the insolvency or bankruptcy of such Person, would be characterized as the indebtedness of such Person (without regard to accounting treatment).

“Taxes” has the meaning specified in Section 3.1(a).

“Threshold Amount” means $1,000,000.

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“Total Liabilities” means the sum of current liabilities plus long term liabilities.

“Total Consideration” means, with respect to any Acquisition, (without duplication) the sum of (a) the total amount of cash paid in connection with such Acquisition, (b) all Indebtedness incurred in connection with such Acquisition, (c) the amount of direct and contingent liabilities assumed in connection with such Acquisition (excluding normal trade payables, accruals and indemnities), (d) the amount of Indebtedness payable to the seller in connection with such Acquisition, (e) the value of payments that Borrower or a Subsidiary is obligated to make in the future under any covenant not to compete, consulting agreements, “earn-up” or “earn-out” agreements and other deferred payment obligations incurred in connection with any Acquisition accrued in accordance with GAAP, and (f) the amounts paid or to be paid under “earn-out” and “earn-up” agreements and similar contingent payment agreements in connection with such Acquisition, as reasonably estimated by the Borrower and satisfactory to the Agent in its reasonable discretion.

“Total Outstandings” means the aggregate Outstanding Amount of all Loans and all L/C Obligations.

“Type” means, with respect to a Loan, its character as a Base Rate Loan or a Eurodollar Rate Loan or an IBOR Rate Loan.

“Unfunded Pension Liability” means the excess of a Pension Plan’s benefit liabilities under Section 4001(a)(16) of ERISA, over the current value of that Pension Plan’s assets, determined in accordance with the assumptions used for funding the Pension Plan pursuant to Section 412 of the Code for the applicable plan year.

“United States” and “U.S.” mean the United States of America.

“Unreimbursed Amount” has the meaning specified in Section 2.3(c)(i).

1.2 Other Interpretive Provisions.  With reference to this Agreement and each other Loan Document, unless otherwise specified herein or in such other Loan Document:

(a) The meanings of defined terms are equally applicable to the singular and plural forms of the defined terms.

(b) The words “herein,” “hereto,” “hereof” and “hereunder” and words of similar import when used in any Loan Document shall refer to such Loan Document as a whole and not to any particular provision thereof.

(i) Article, Section, Exhibit and Schedule references are to the Loan Document in which such reference appears.

(ii) The term “including” is by way of example and not limitation.

(iii) The term “documents” includes any and all instruments, documents, agreements, certificates, notices, reports, financial statements and other writings, however evidenced, whether in physical or electronic form.

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(iv) any reference in this Agreement or any other Loan Document to any law, statute, regulation, rule or other legislative action shall mean such law, statute, regulation, rule or other legislative action as amended, supplemented, restated or otherwise modified from time to time and any successor thereto, and shall include any rule or regulation promulgated thereunder

(c) In the computation of periods of time from a specified date to a later specified date, the word “from” means “from and including;” the words “to” and “until” each mean “to but excluding;” and the word “through” means “to and including.”

(d) Section headings herein and in the other Loan Documents are included for convenience of reference only and shall not affect the interpretation of this Agreement or any other Loan Document.

1.3 Accounting Terms.

(a) All accounting terms not specifically or completely defined herein shall be construed in conformity with, and all financial data (including financial ratios and other financial calculations) required to be submitted pursuant to this Agreement shall be prepared in conformity with, GAAP applied on a consistent basis, as in effect from time to time, applied in a manner consistent with that used in preparing the Audited Financial Statements, except as otherwise specifically prescribed herein.

(b) If at any time any change in GAAP would affect the computation of any financial ratio or requirement set forth in any Loan Document, and either Borrower or the Required Lenders shall so request, Agent, Lenders and Borrower shall negotiate in good faith to amend such ratio or requirement to preserve the original intent thereof in light of such change in GAAP (subject to the approval of the Required Lenders); provided that, until so amended, (i) such ratio or requirement shall continue to be computed in accordance with GAAP prior to such change therein and (ii) Borrower shall provide to Agent and Lenders financial statements and other documents required under this Agreement or as reasonably requested hereunder setting forth a reconciliation between calculations of such ratio or requirement made before and after giving effect to such change in GAAP.

1.4 Rounding.  Any financial ratios required to be maintained by Borrower pursuant to this Agreement shall be calculated by dividing the appropriate component by the other component, carrying the result to one place more than the number of places by which such ratio is expressed herein and rounding the result up or down to the nearest number (with a rounding-up if there is no nearest number).

1.5 References to Agreements and Laws.  Unless otherwise expressly provided herein, (a) references to Organization Documents, agreements (including the Loan Documents) and other contractual instruments shall be deemed to include all subsequent amendments, restatements, extensions, supplements and other modifications thereto, but only to the extent that such amendments, restatements, extensions, supplements and other modifications are not prohibited by any Loan Document; and (b) references to any Law shall include all statutory and

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regulatory provisions consolidating, amending, replacing, supplementing or interpreting such Law.

1.6 Times of Day.  Unless otherwise specified, all references herein to times of day shall be references to Pacific time (daylight or standard, as applicable).

1.7 Letter of Credit Amounts.  Unless otherwise specified, all references herein to the amount of a Letter of Credit at any time shall be deemed to mean the maximum face amount of such Letter of Credit after giving effect to all increases thereof contemplated by such Letter of Credit or the Issuer Documents related thereto, whether or not such maximum face amount is in effect at such time.

ARTICLE II. THE COMMITMENTS AND CREDIT EXTENSIONS

2.1 Loans.  Subject to the terms and conditions set forth herein, each Lender severally agrees to make loans (each such loan, a “Loan”) to Borrower from time to time, on any Business Day during the Availability Period, in an aggregate amount not to exceed at any time outstanding the amount of such Lender’s Commitment; provided, however, that after giving effect to any Borrowing, (i) the Total Outstandings shall not exceed the Aggregate Commitments, and (ii) the aggregate Outstanding Amount of the Loans of any Lender, plus such Lender’s Pro Rata Share of the Outstanding Amount of all L/C Obligations shall not exceed such Lender’s Commitment.  Within the limits of each Lender’s Commitment, and subject to the other terms and conditions hereof, Borrower may borrow under this Section 2.1, prepay under Section 2.5, and reborrow under this Section 2.1.  Loans may be Base Rate Loans or Eurodollar Rate Loans or IBOR Rate Loans, as further provided herein.

The amount of each Lender’s Commitment is set forth opposite its name on Schedule 2.1 annexed hereto and the original Aggregate Commitment is $30,000,000; provided that the amount of the Commitments of each Lender shall be adjusted to give effect to any assignments of such Commitments pursuant to Section 10.7 and shall be reduced from time to time by the amount of any reductions thereto made pursuant to Section 2.5.  Each Lender’s Commitment shall expire immediately and without further action on the Maturity Date and all Loans and all other amounts owed hereunder with respect to the Loans and the Commitments shall be paid in full no later than that date.

2.2 Borrowings, Conversions and Continuations of Loans.

(a) Each Borrowing, each conversion of Loans from one Type to the other, and each continuation of Eurodollar Rate Loans or IBOR Rate Loans shall be made upon Borrower’s irrevocable notice to Agent, which may be given by telephone.  Each such notice must be received by Agent not later than 11:00 a.m. (i) three Business Days (in the case of Eurodollar Rate Loans) or one Business Day (in the case of IBOR Rate Loans) prior to the requested date of any Borrowing of, conversion to or continuation of Eurodollar Rate Loans or IBOR Rate Loans or of any conversion of Eurodollar Rate Loans or IBOR Rate Loans to Base Rate Loans, and (ii) on the requested date of any Borrowing of Base Rate Loans.  Borrower shall have the option to borrow or continue IBOR Rate Loans or convert Loans into IBOR Rate Loans only so long as Bank of America, N.A. is the sole Lender under this Agreement.  Each

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telephonic notice by Borrower pursuant to this Section 2.2(a) must be confirmed promptly by delivery to Agent of a written Loan Notice, appropriately completed and signed by a Responsible Officer of Borrower.  Each Borrowing of, conversion to or continuation of Eurodollar Rate Loans or IBOR Rate Loans shall be in a principal amount of $2,000,000 or a whole multiple of $500,000 in excess thereof.  Except as provided in Sections 2.3(c) and 2.4(c), each Borrowing of or conversion to Base Rate Loans shall be in a principal amount of $500,000 or a whole multiple of $100,000 in excess thereof.  Each Loan Notice (whether telephonic or written) shall specify (i) whether Borrower is requesting a Borrowing, a conversion of Loans from one Type to the other, or a continuation of Eurodollar Rate Loans or IBOR Rate Loans, (ii) the requested date of the Borrowing, conversion or continuation, as the case may be (which shall be a Business Day), (iii) the principal amount of Loans to be borrowed, converted or continued, (iv) the Type of Loans to be borrowed or to which existing Loans are to be converted, and (v) if applicable, the duration of the Interest Period with respect thereto.  If Borrower fails to specify a Type of Loan in a Loan Notice or if Borrower fails to give a timely notice requesting a conversion or continuation, then the applicable Loans shall be made as, or converted to, Base Rate Loans.  Any such automatic conversion to Base Rate Loans shall be effective as of the last day of the Interest Period then in effect with respect to the applicable Eurodollar Rate Loans or IBOR Rate Loans.  If Borrower requests a Borrowing of, conversion to, or continuation of Eurodollar Rate Loans or IBOR Rate Loans in any such Loan Notice, but fails to specify an Interest Period, it will be deemed to have specified an Interest Period of one month.

(b) Following receipt of a Loan Notice, Agent shall promptly notify each Lender of the amount of its Pro Rata Share of the applicable Loans, and if no timely notice of a conversion or continuation is provided by Borrower, Agent shall notify each Lender of the details of any automatic conversion to Base Rate Loans described in the preceding subsection.  In the case of a Borrowing, each Lender shall make the amount of its Loan available to Agent in immediately available funds at Agent’s Office not later than 1:00 p.m. on the Business Day specified in the applicable Loan Notice.  Upon satisfaction of the applicable conditions set forth in Section 4.2 (and, if such Borrowing is the initial Credit Extension, Section 4.1), Agent shall make all funds so received available to Borrower in like funds as received by Agent either by (i) crediting the account of Borrower on the books of Bank of America with the amount of such funds or (ii) wire transfer of such funds, in each case in accordance with instructions provided to (and reasonably acceptable to) Agent by Borrower; provided, however, that if, on the date the Loan Notice with respect to such Borrowing is given by Borrower, there are L/C Borrowings outstanding, then the proceeds of such Borrowing first, shall be applied, to the payment in full of any such L/C Borrowings, and second, shall be made available to Borrower as provided above.

(c) Except as otherwise provided herein, a Eurodollar Rate Loan or IBOR Rate Loan may be continued or converted only on the last day of an Interest Period for such Eurodollar Rate Loan or IBOR Rate Loan, as applicable.  During the existence of a Default, no Loans may be requested as, converted to or continued as Eurodollar Rate Loans or IBOR Rate Loans without the consent of the Required Lenders, and during the existence of an Event of Default, the Required Lenders may demand that any or all of the then outstanding Eurodollar Rate Loans or IBOR Rate Loans be converted immediately to Base Rate Loans and Borrower agrees to pay all amounts due under Section 3.5 in accordance with the terms thereof due to any such conversion.

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(d) Agent shall promptly notify Borrower and Lenders of the interest rate applicable to any Interest Period for Eurodollar Rate Loans or IBOR Rate Loans upon determination of such interest rate.  The determination of the Eurodollar Rate or the IBOR Rate by Agent shall be conclusive in the absence of manifest error.

(e) After giving effect to all Borrowings, all conversions of Loans from one Type to the other, and all continuations of Loans as the same Type, there shall not be more than 6 Interest Periods in effect with respect to Loans.

2.3 Letters of Credit.

(a) The Letter of Credit Commitment.

(i) Subject to the terms and conditions set forth herein, (A) the L/C Issuer agrees, in reliance upon the agreements of the other Lenders set forth in this Section 2.3, (1) from time to time on any Business Day during the period from the Closing Date until the day that is thirty days prior to the Maturity Date, to issue Letters of Credit for the account of Borrower or its Subsidiaries, and to amend or extend Letters of Credit previously issued by it, in accordance with subsection (b) below, and (2) to honor drawings under the Letters of Credit; and (B) the Lenders severally agree to participate in Letters of Credit issued for the account of Borrower or its Subsidiaries and any drawings thereunder; provided that after giving effect to any L/C Credit Extension with respect to any Letter of Credit, (x) the Total Outstandings shall not exceed the Aggregate Commitments, (y) the aggregate Outstanding Amount of the Loans of any Lender, plus such Lender’s Pro Rata Share of the Outstanding Amount of all L/C Obligations shall not exceed such Lender’s Commitment, or (z) the Outstanding Amount of the L/C Obligations shall not exceed the L/C Sublimit.  Each request by Borrower for the issuance or amendment of a Letter of Credit shall be deemed to be a representation by Borrower that the L/C Credit Extension so requested complies with the conditions set forth in the proviso to the preceding sentence.  Within the foregoing limits, and subject to the terms and conditions hereof, Borrower’s ability to obtain Letters of Credit shall be fully revolving,  and accordingly Borrower may, during the foregoing period, obtain Letters of Credit to replace Letters of Credit that have expired or that have been drawn upon and reimbursed.

(ii) The L/C Issuer shall not issue any Letter of Credit, if:

(A) subject to Section 2.3(b)(iv), the expiry date of such requested commercial Letter of Credit would occur more than twelve months after the date of issuance or last extension or such standby Letter of Credit would occur more than twenty-four months after the date of issuance or last extension, unless the Required Lenders have approved such expiry date; or

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(B) the expiry date of such requested Letter of Credit would occur after the L/C Expiration Date, unless all the Lenders have approved such expiry date.

(C) the expiry date of such requested Letter of Credit would occur after the Maturity Date, unless Borrower shall have Cash Collateralized 105% of the maximum aggregate L/C Obligations of such Letter of Credit.

(iii) The L/C Issuer shall be under no obligation to issue any Letter of Credit if:

(A) any order, judgment or decree of any Governmental Authority or arbitrator shall by its terms purport to enjoin or restrain the L/C Issuer from issuing such Letter of Credit, or any Law applicable to the L/C Issuer or any request or directive (whether or not having the force of law) from any Governmental Authority with jurisdiction over the L/C Issuer shall prohibit, or request that the L/C Issuer refrain from, the issuance of letters of credit generally or such Letter of Credit in particular or shall impose upon the L/C Issuer with respect to such Letter of Credit any restriction, reserve or capital requirement (for which the L/C Issuer is not otherwise compensated hereunder) not in effect on the Closing Date, or shall impose upon the L/C Issuer any unreimbursed loss, cost or expense which was not applicable on the Closing Date and which the L/C Issuer in good xxxxx xxxxx material to it;

(B) the issuance of such Letter of Credit would violate any Laws or one or more policies of the L/C Issuer;

(C) except as otherwise agreed by Agent and the L/C Issuer, such Letter of Credit is in an initial face amount less than $100,000, in the case of a commercial Letter of Credit, or $500,000, in the case of a standby Letter of Credit;

(D) such Letter of Credit is to be denominated in a currency other than Dollars; or

(E) a default of any Lender’s obligations to fund under Section 2.3(c) exists or any Lender is at such time a Defaulting Lender hereunder, unless the L/C Issuer has entered into satisfactory arrangements with Borrower or such Lender to eliminate the L/C Issuer’s risk with respect to such Lender; or

(F) such Letter of Credit contains any provisions for automatic reinstatement of the stated amount after any drawing thereunder.

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(iv) The L/C Issuer shall not amend any Letter of Credit if the L/C Issuer would not be permitted at such time to issue such Letter of Credit in its amended form under the terms hereof.

(v) The L/C Issuer shall be under no obligation to amend any Letter of Credit if (A) the L/C Issuer would have no obligation at such time to issue such Letter of Credit in its amended form under the terms hereof, or (B) the beneficiary of such Letter of Credit does not accept the proposed amendment to such Letter of Credit.

(b) Procedures for Issuance and Amendment of Letters of Credit; Extension of Letters of Credit.

(i) Each Letter of Credit shall be issued or amended, as the case may be, upon the request of Borrower delivered to the L/C Issuer (with a copy to Agent) in the form of a L/C Application, appropriately completed and signed by a Responsible Officer of Borrower.  Such L/C Application must be received by the L/C Issuer and Agent not later than 11:00 a.m. at least two Business Days (or such later date and time as Agent and the L/C Issuer may agree in a particular instance in their sole discretion) prior to the proposed issuance date or date of amendment, as the case may be.  In the case of a request for an initial issuance of a Letter of Credit, such L/C Application shall specify in form and detail satisfactory to the L/C Issuer:  (A) the proposed issuance date of the requested Letter of Credit (which shall be a Business Day); (B) the amount thereof; (C) the expiry date thereof; (D) the name and address of the beneficiary thereof; (E) the documents to be presented by such beneficiary in case of any drawing thereunder; (F) the full text of any certificate to be presented by such beneficiary in case of any drawing thereunder; and (G) such other matters as the L/C Issuer may require.  In the case of a request for an amendment of any outstanding Letter of Credit, such L/C Application shall specify in form and detail satisfactory to the L/C Issuer (A) the Letter of Credit to be amended; (B) the proposed date of amendment thereof (which shall be a Business Day); (C) the nature of the proposed amendment; and (D) such other matters as the L/C Issuer may require.  Additionally, Borrower shall furnish to the L/C Issuer and Agent such other documents and information pertaining to such requested Letter of Credit issuance or amendment, including any Issuer Documents, as the L/C Issuer or Agent may require.

(ii) Promptly after receipt of any L/C Application at the address set forth in Section 10.2 for receiving L/C Applications and related correspondence, the L/C Issuer will confirm with Agent (by telephone or in writing) that Agent has received a copy of such L/C Application from Borrower and, if not, the L/C Issuer will provide Agent with a copy thereof.  Unless the L/C Issuer has received written notice from any Lender, Agent or any Loan Party, at least one Business Day prior to the requested date of issuance or amendment of the applicable Letter of Credit, that one or more applicable conditions in Article IV shall not then be satisfied, then, subject to the terms and conditions hereof, the L/C Issuer shall, on

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the requested date, issue a Letter of Credit for the account of Borrower (or the applicable Subsidiary) or enter into the applicable amendment, as the case may be, in each case in accordance with the L/C Issuer’s usual and customary business practices.  Immediately upon the issuance of each Letter of Credit, each Lender shall be deemed to, and hereby irrevocably and unconditionally agrees to, purchase from the L/C Issuer a risk participation in such Letter of Credit in an amount equal to the product of such Lender’s Pro Rata Share times the amount of such Letter of Credit.

(iii) Promptly after its delivery of any Letter of Credit or any amendment to a Letter of Credit to an advising bank with respect thereto or to the beneficiary thereof, the L/C Issuer will also deliver to Borrower and Agent a true and complete copy of such Letter of Credit or amendment.

(iv) If Borrower so requests in any applicable L/C Application, the L/C Issuer may, in its sole and absolute discretion, agree to issue a standby Letter of Credit that has automatic extension provisions (each, an “Auto-Extension Letter of Credit”); provided that any such Auto-Extension Letter of Credit must permit the L/C Issuer to prevent any such extension at least once in each twelve-month period (commencing with the date of issuance of such Letter of Credit) by giving prior notice to the beneficiary thereof not later than a day (the “Non-Extension Notice Date”) in each such twelve-month period to be agreed upon at the time such Letter of Credit is issued.  Unless otherwise directed by the L/C Issuer, Borrower shall not be required to make a specific request to the L/C Issuer for any such extension.  Once an Auto-Extension Letter of Credit has been issued, the Lenders shall be deemed to have authorized (but may not require) the L/C Issuer to permit the extension of such Letter of Credit at any time to an expiry date not later than the day that is thirty days prior to the Maturity Date; provided, however, that the L/C Issuer shall not permit any such extension if (A) the L/C Issuer has determined that it would not be permitted, or would have no obligation, at such time to issue such Letter of Credit in its revised form (as extended) under the terms hereof (by reason of the provisions of clause (ii) or (iii) of Section 2.3(a) or otherwise), or (B) it has received notice (which may be by telephone or in writing) on or before the day that is five Business Days before the Non-Extension Notice Date (1) from Agent that the Required Lenders have elected not to permit such extension or (2) from Agent, any Lender or any Loan Party that one or more of the applicable conditions specified in Section 4.2 is not then satisfied, and in each such case directing the L/C Issuer not to permit such extension.

(v) If any Letter of Credit contains provisions providing for automatic reinstatement of the stated amount after any drawing thereunder, (A) unless otherwise directed by the L/C Issuer, Borrower shall not be required to make a specific request to the L/C Issuer to permit such reinstatement, and (B) Agent and the Lenders hereby authorize and direct the L/C Issuer to permit such automatic reinstatement, whether or not a Default then exists, unless the L/C Issuer has received a notice (which may be by telephone or in writing) on or before the day that is two Business Days before the reinstatement date from Agent, the Required

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Lenders or any Loan Party that one or more of the applicable conditions specified in Section 4.2 is not then satisfied and directing the L/C Issuer to cease permitting such automatic reinstatement of such Letter of Credit.

(c) Drawings and Reimbursements; Funding of Participations.

(i) Upon receipt from the beneficiary of any Letter of Credit of any notice of a drawing under such Letter of Credit, the L/C Issuer shall notify Borrower and Agent thereof.  Not later than 11:00 a.m. on the date of any payment by the L/C Issuer under a Letter of Credit (each such date, an “Honor Date”), Borrower shall reimburse the L/C Issuer through Agent in an amount equal to the amount of such drawing.  If Borrower fails to so reimburse the L/C Issuer by such time, Agent shall promptly notify each Lender of the Honor Date, the amount of the unreimbursed drawing (the “Unreimbursed Amount”), and the amount of such Lender’s Pro Rata Share thereof.  In such event, Borrower shall be deemed to have requested a Borrowing of Base Rate Loans to be disbursed on the Honor Date in an amount equal to the Unreimbursed Amount, without regard to the minimum and multiples specified in Section 2.2 for the principal amount of Base Rate Loans, but subject to the amount of the unutilized portion of the Aggregate Commitments and the conditions set forth in Section 4.2 (other than the delivery of a Loan Notice).  Any notice given by the L/C Issuer or Agent pursuant to this Section 2.3(c)(i) may be given by telephone if immediately confirmed in writing; provided that the lack of such an immediate confirmation shall not affect the conclusiveness or binding effect of such notice.

(ii) Each Lender (including Lender acting as L/C Issuer) shall upon any notice pursuant to Section 2.3(c)(i) make funds available to Agent for the account of the L/C Issuer at the Agent’s Office in an amount equal to its Pro Rata Share of the Unreimbursed Amount not later than 1:00 p.m. on the Business Day specified in such notice by Agent, whereupon, subject to the provisions of Section 2.3(c)(iii), each Lender that so makes funds available shall be deemed to have made a Base Rate Loan to Borrower in such amount.  Agent shall remit the funds so received to the L/C Issuer.

(iii) With respect to any Unreimbursed Amount that is not fully refinanced by a Borrowing of Base Rate Loans because the conditions set forth in Section 4.2 cannot be satisfied or for any other reason, Borrower shall be deemed to have incurred from the L/C Issuer an L/C Borrowing in the amount of the Unreimbursed Amount that is not so refinanced, which L/C Borrowing shall be due and payable on demand (together with interest) and shall bear interest at the Default Rate.  In such event, each Lender’s payment to Agent for the account of the L/C Issuer pursuant to Section 2.3(c)(ii) shall be deemed payment in respect of its participation in such L/C Borrowing and shall constitute an L/C Advance from such Lender in satisfaction of its participation obligation under this Section 2.3.

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(iv) Until each Lender funds its Loan or L/C Advance pursuant to this Section 2.3(c) to reimburse the L/C Issuer for any amount drawn under any Letter of Credit, interest in respect of such Lender’s Pro Rata Share of such amount shall be solely for the account of the L/C Issuer.

(v) Each Lender’s obligation to make Loans or L/C Advances to reimburse the L/C Issuer for amounts drawn under Letters of Credit, as contemplated by this Section 2.3(c), shall be absolute and unconditional and shall not be affected by any circumstance, including (A) any set-off, counterclaim, recoupment, defense or other right which such Lender may have against the L/C Issuer, Borrower or any other Person for any reason whatsoever; (B) the occurrence or continuance of a Default, or (C) any other occurrence, event or condition, whether or not similar to any of the foregoing; provided, however, that each Lender’s obligation to make Loans pursuant to this Section 2.3(c) is subject to the conditions set forth in Section 4.2 (other than delivery by Borrower of a Loan Notice).  No such making of an L/C Advance shall relieve or otherwise impair the obligation of Borrower to reimburse the L/C Issuer for the amount of any payment made by the L/C Issuer under any Letter of Credit, together with interest as provided herein.

(vi) If any Lender fails to make available to Agent for the account of the L/C Issuer any amount required to be paid by such Lender pursuant to the foregoing provisions of this Section 2.3(c) by the time specified in Section 2.3(c)(ii), the L/C Issuer shall be entitled to recover from such Lender (acting through Agent), on demand, such amount with interest thereon for the period from the date such payment is required to the date on which such payment is immediately available to the L/C Issuer at a rate per annum equal to the Federal Funds Rate from time to time in effect.  A certificate of the L/C Issuer submitted to any Lender (through Agent) with respect to any amounts owing under this clause (vi) shall be conclusive absent manifest error.

(d) Repayment of Participations.

(i) At any time after the L/C Issuer has made a payment under any Letter of Credit and has received from any Lender such Lender’s L/C Advance in respect of such payment in accordance with Section 2.3(c), if Agent receives for the account of the L/C Issuer any payment in respect of the related Unreimbursed Amount or interest thereon (whether directly from Borrower or otherwise, including proceeds of Cash Collateral applied thereto by Agent), Agent will distribute to such Lender its Pro Rata Share thereof (appropriately adjusted, in the case of interest payments, to reflect the period of time during which such Lender’s L/C Advance was outstanding) in the same funds as those received by Agent.

(ii) If any payment received by Agent for the account of the L/C Issuer pursuant to Section 2.3(c)(i) is required to be returned under any of the circumstances described in Section 10.6 (including pursuant to any settlement entered into by the L/C Issuer in its discretion), each Lender shall pay to Agent

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for the account of the L/C Issuer its Pro Rata Share thereof on demand of Agent, plus interest thereon from the date of such demand to the date such amount is returned by such Lender, at a rate per annum equal to the Federal Funds Rate from time to time in effect.

(e) Obligations Absolute.  The obligation of Borrower to reimburse the L/C Issuer for each drawing under each Letter of Credit and to repay each L/C Borrowing shall be absolute, unconditional and irrevocable, and shall be paid strictly in accordance with the terms of this Agreement under all circumstances, including the following:

(i) any lack of validity or enforceability of such Letter of Credit, this Agreement, or any other Loan Document;

(ii) the existence of any claim, counterclaim, set-off, defense or other right that Borrower or any Subsidiary may have at any time against any beneficiary or any transferee of such Letter of Credit (or any Person for whom any such beneficiary or any such transferee may be acting), the L/C Issuer or any other Person, whether in connection with this Agreement, the transactions contemplated hereby or by such Letter of Credit or any agreement or instrument relating thereto, or any unrelated transaction;

(iii) any draft, demand, certificate or other document presented under such Letter of Credit proving to be forged, fraudulent, invalid or insufficient in any respect or any statement therein being untrue or inaccurate in any respect; or any loss or delay in the transmission or otherwise of any document required in order to make a drawing under such Letter of Credit;

(iv) any payment by the L/C Issuer under such Letter of Credit against presentation of a draft or certificate that does not strictly comply with the terms of such Letter of Credit; or any payment made by the L/C Issuer under such Letter of Credit to any Person purporting to be a trustee in bankruptcy, debtor-in-possession, assignee for the benefit of creditors, liquidator, receiver or other representative of or successor to any beneficiary or any transferee of such Letter of Credit, including any arising in connection with any proceeding under any Debtor Relief Law; or

(v) any other circumstance or happening whatsoever, whether or not similar to any of the foregoing, including any other circumstance that might otherwise constitute a defense available to, or a discharge of, Borrower or any Subsidiary.

Borrower shall promptly examine a copy of each Letter of Credit and each amendment thereto that is delivered to it and, in the event of any claim of noncompliance with Borrower’s instructions or other irregularity, Borrower will immediately notify the L/C Issuer.  Borrower shall be conclusively deemed to have waived any such claim against the L/C Issuer and its correspondents unless such notice is given as aforesaid.

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(f) Role of L/C Issuer.  Each Lender and Borrower agree that, in paying any drawing under a Letter of Credit, the L/C Issuer shall not have any responsibility to obtain any document (other than any sight draft, certificates and documents expressly required by the Letter of Credit) or to ascertain or inquire as to the validity or accuracy of any such document or the authority of the Person executing or delivering any such document.  None of the L/C Issuer, any Agent-Related Person nor any of the respective correspondents, participants or assignees of the L/C Issuer shall be liable to any Lender for (i) any action taken or omitted in connection herewith at the request or with the approval of Lenders or the Required Lenders, as applicable; (ii) any action taken or omitted in the absence of gross negligence or willful misconduct; or (iii) the due execution, effectiveness, validity or enforceability of any document or instrument related to any Letter of Credit or L/C Application.  Borrower hereby assumes all risks of the acts or omissions of any beneficiary or transferee with respect to its use of any Letter of Credit; provided, however, that this assumption is not intended to, and shall not, preclude Borrower’s pursuing such rights and remedies as it may have against the beneficiary or transferee at law or under any other agreement.  None of the L/C Issuer, any Agent-Related Person, nor any of the respective correspondents, participants or assignees of the L/C Issuer, shall be liable or responsible for any of the matters described in clauses (i) through (v) of Section 2.3(e); provided, however, that anything in such clauses to the contrary notwithstanding, Borrower may have a claim against the L/C Issuer, and the L/C Issuer may be liable to Borrower, to the extent, but only to the extent, of any direct, as opposed to consequential or exemplary, damages suffered by Borrower which Borrower proves were caused by the L/C Issuer’s willful misconduct or gross negligence or the L/C Issuer’s willful failure to pay under any Letter of Credit after the presentation to it by the beneficiary of a sight draft and certificate(s) strictly complying with the terms and conditions of a Letter of Credit.  In furtherance and not in limitation of the foregoing, the L/C Issuer may accept documents that appear on their face to be in order, without responsibility for further investigation, regardless of any notice or information to the contrary, and the L/C Issuer shall not be responsible for the validity or sufficiency of any instrument transferring or assigning or purporting to transfer or assign a Letter of Credit or the rights or benefits thereunder or proceeds thereof, in whole or in part, which may prove to be invalid or ineffective for any reason.

(g) Cash Collateral.  Upon the request of Agent, (i) if the L/C Issuer has honored any full or partial drawing request under any Letter of Credit and such drawing has resulted in an L/C Borrowing, or (ii) if, as of the day that is thirty days prior to the Maturity Date, any Letter of Credit for any reason remains outstanding and partially or wholly undrawn, Borrower shall immediately Cash Collateralize the then Outstanding Amount of all L/C Obligations (in an amount equal to such Outstanding Amount determined as of the date of such L/C Borrowing or the day that is thirty days prior to the Maturity Date, as the case may be).  Sections 2.3(a), 2.5 and 8.2(c) set forth certain additional requirements to deliver Cash Collateral hereunder.  For purposes hereof, “Cash Collateralize” means to pledge and deposit with or deliver to Agent, for the benefit of the L/C Issuer and the Lenders, as collateral for the L/C Obligations, cash or deposit account balances pursuant to documentation in form and substance satisfactory to Agent and the L/C Issuer (which documents are hereby consented to by Lenders).  Derivatives of such term have corresponding meanings.  Borrower hereby grants to Agent, for the benefit of the L/C Issuer and Lenders, a security interest in all such cash, deposit accounts and all balances therein and all proceeds of the foregoing.  Cash collateral shall be maintained in blocked, non-interest bearing deposit accounts at Bank of America.

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(h) Applicability of ISP98 and UCP.  Unless otherwise expressly agreed by the L/C Issuer and Borrower when a Letter of Credit is issued, (i) the rules of the ISP shall apply to each standby Letter of Credit, and (ii) the rules of the Uniform Customs and Practice for Documentary Credits, as most recently published by the International Chamber of Commerce (the “ICC”) at the time of issuance shall apply to each commercial Letter of Credit.

(i) L/C Fees.  Borrower shall pay to Agent for the account of each Lender in accordance with its Pro Rata Share an L/C fee (the “L/C Fee”) (i) for each commercial Letter of Credit equal to the then applicable commercial letter of credit fees of the L/C Issuer then in effect, and (ii) for each standby Letter of Credit equal to the Applicable Rate times the daily maximum amount available to be drawn under such Letter of Credit (whether or not such maximum amount is then in effect under such Letter of Credit).  L/C Fees shall be (i) computed on a quarterly basis in arrears and (ii) due and payable on the first Business Day after the end of each March, June, September and December, commencing with the first such date to occur after the issuance of such Letter of Credit, on the L/C Expiration Date and thereafter on demand.  If there is any change in the Applicable Rate during any quarter, the daily maximum amount of each standby Letter of Credit shall be computed and multiplied by the Applicable Rate separately for each period during such quarter that such Applicable Rate was in effect.  Notwithstanding anything to the contrary contained herein, upon the request of the Required Lenders, while any Event of Default exists, all L/C Fees shall accrue at the Default Rate.

(j) Fronting Fee and Documentary and Processing Charges Payable to L/C Issuer.  During the time that there are two or more Lenders party to this Agreement, Borrower shall pay directly to the L/C Issuer for its own account a fronting fee with respect to each Letter of Credit in the amounts equal to 1/8 of 1% per annum, payable on the actual daily maximum amount available to be drawn under such Letter of Credit (whether or not such maximum amount is then in effect under such Letter of Credit).  Such fronting fee shall be due and payable on the first Business Day after the end of each March, June, September and December, commencing with the first such date to occur after the issuance of such Letter of Credit, on the L/C Expiration Date and thereafter on demand.  In addition, without regard to the number of Lenders party to this Agreement, Borrower shall pay directly to the L/C Issuer for its own account the customary issuance, presentation, amendment and other processing fees, and other standard costs and charges, of the L/C Issuer relating to letters of credit as from time to time in effect.  Such individual customary fees and standard costs and charges are due and payable on demand and are nonrefundable.

(k) Conflict with Issuer Documents.  In the event of any conflict between the terms hereof and the terms of any Issuer Documents, the terms hereof shall control.

(l) Letters of Credit Issued for Subsidiaries.  Notwithstanding that a Letter of Credit issued or outstanding hereunder is in support of any obligations of, or is for the account of, a Subsidiary, Borrower shall be obligated to reimburse the L/C Issuer hereunder for any and all drawings under such Letter of Credit.  Borrower hereby acknowledges that the issuance of Letters of Credit for the account of Subsidiaries inures to the benefit of Borrower, and that Borrower’s business derives substantial benefits from the businesses of such Subsidiaries.

2.4 Intentionally Deleted.

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2.5 Prepayments.

(a) Voluntary Prepayments.  Borrower may, upon notice to Agent, at any time or from time to time voluntarily prepay Loans in whole or in part without premium or penalty; but with accrued interest thereon and any amounts due under Section 3.5, provided that (i) such notice must be received by Agent not later than 11:00 a.m. (A) three Business Days prior to any date of prepayment of Eurodollar Rate Loans or IBOR Rate Loans and (B) on the date of prepayment of Base Rate Loans; (ii) any prepayment of Eurodollar Rate Loans or IBOR Rate Loans shall be in a principal amount of $2,000,000 or a whole multiple of $500,000 in excess thereof; and (iii) any prepayment of Base Rate Loans shall be in a principal amount of $500,000 or a whole multiple of $100,000 in excess thereof or, in each case, if less, the entire principal amount thereof then outstanding.  Each such notice shall specify the date and amount of such prepayment and the Type(s) of Loans to be prepaid.  Agent will promptly notify each Lender of its receipt of each such notice, and of the amount of such Lender’s Pro Rata Share of such prepayment.  If such notice is given by Borrower, Borrower shall make such prepayment and the payment amount specified in such notice shall be due and payable on the date specified therein.  Any prepayment of a Eurodollar Rate Loan or IBOR Rate Loan shall be accompanied by all accrued interest thereon, together with any additional amounts required pursuant to Section 3.5.  Each such prepayment shall be applied to the Loans of Lenders in accordance with their respective Pro Rata Shares.

(b) Intentionally Deleted.

(c) Mandatory Prepayments from Excess Utilization.  If for any reason the Total Outstandings at any time exceed the Aggregate Commitments then in effect, Borrower shall immediately prepay Loans but with accrued interest thereon and any amounts due under Section 3.5, and/or Cash Collateralize the L/C Obligations in an aggregate amount equal to such excess; provided, however, that Borrower shall not be required to Cash Collateralize the L/C Obligations pursuant to this Section 2.5(c) unless after the prepayment in full of the Loans the Total Outstandings exceed the Aggregate Commitments then in effect.

(d) Mandatory Prepayments and Mandatory Reductions of Commitments.  The Loans shall be prepaid and/or the Aggregate Commitments shall be permanently reduced in the amounts and under the circumstances set forth below, and all such prepayments and/or reductions to be applied as set forth below or as more specifically provided in Section 2.5(e)(ii):

(i) Mandatory Prepayments and Reductions From Net Asset Sale Proceeds.  No later than the date of receipt by Borrower or any of its Subsidiaries of any Net Asset Sale Proceeds in respect of any Asset Sale, Borrower shall either (1) prepay Loans and/or permanently reduce the Aggregate Commitments in accordance with Section 2.5(e)(ii), in each case, in an aggregate amount equal to such Net Asset Sale Proceeds or (2), so long as no Default or Event of Default shall have occurred and be continuing and to the extent that the aggregate Net Asset Sale Proceeds from the Closing Date through the date of determination that are so reinvested or proposed to be so reinvested under this Section 2.5(d)(i) (together with the aggregate Net Insurance/Condemnation Proceeds similarly applied from the Closing Date through the date of determination under

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Section 2.5(d)(ii) or Section 6.6(b)(ii)) do not exceed $1,500,000, deliver to Agent an officer’s certificate setting forth (x) that portion of such Net Asset Sale Proceeds that Borrower or such Subsidiary intends to reinvest in equipment or other productive assets of the general type used in the business of Borrower and its Subsidiaries within 180 days of such date of receipt and (y) the proposed use of such portion of the Net Asset Sale Proceeds and such other information with respect to such reinvestment as Agent may reasonably request, and Borrower shall, or shall cause one or more of its Subsidiaries to, promptly and diligently apply such portion to such reinvestment purposes; provided, however, that, pending such reinvestment, such portion of the Net Asset Sale Proceeds shall be applied to prepay outstanding Loans (without a reduction in the Aggregate Commitments) to the full extent thereof.  In addition, Borrower shall, no later than 180 days after receipt of such Net Asset Sale Proceeds that have not theretofore been applied to the Obligations hereunder or that have not been so reinvested as provided above, make an additional prepayment of the Loans (and/or the Aggregate Commitments shall be permanently reduced) as set forth above in the full amount of all such Net Asset Sale Proceeds.

(ii) Prepayments and Reductions from Net Insurance/Condemnation Proceeds.  No later than three (3) Business Days following the date of receipt by Agent, Borrower or any of its Subsidiaries of any Net Insurance/Condemnation Proceeds that are required to be applied to prepay the Loans and/or reduce the Aggregate Commitments pursuant to Section 6.6(b), Borrower shall either (1) prepay Loans and/or permanently reduce the Aggregate Commitments in accordance with Section 2.5(e)(ii), in each case, in an aggregate amount equal to such Net Insurance/Condemnation Proceeds or (2), so long as no Default or Event of Default shall have occurred and be continuing and to the extent that the aggregate Net Insurance/Condemnation Proceeds from the Closing Date through the date of determination that are so reinvested or proposed to be so reinvested under this Section 2.5(d)(ii) or under Section 6.6(b)(ii) (together with the aggregate Net Asset Sale Proceeds similarly applied from the Closing Date through the date of determination under Section 2.5(d)(i)) do not exceed $1,500,000, deliver to Agent an officer’s certificate setting forth (x) that portion of such Net Insurance/Condemnation Proceeds that Borrower or such Subsidiary intends to reinvest in equipment or other productive assets of the general type used in the business of Borrower and its Subsidiaries within 180 days of such date of receipt and (y) the proposed use of such portion of the Net Insurance/Condemnation Proceeds and such other information with respect to such reinvestment as Agent may reasonably request, and Borrower shall, or shall cause one or more of its Subsidiaries to, promptly and diligently apply such portion to such reinvestment purposes; provided, however, that, pending such reinvestment, such portion of the Net Insurance/Condemnation Proceeds shall be applied to prepay outstanding Loans (without a reduction in the Aggregate Commitments) to the full extent thereof.  In addition, Borrower shall, no later than 180 days after receipt of such Net Insurance/Condemnation Proceeds that have not theretofore been applied to the Obligations hereunder or that have not been so reinvested as provided above, make an additional prepayment of the Loans

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(and/or the Aggregate Commitments shall be permanently reduced) as set forth above in the full amount of all such Net Insurance/Condemnation Proceeds.

(e) Application of Prepayments and Reductions of Aggregate Commitments.

(i) Application of Voluntary Prepayments by Type of Loans.  Any voluntary prepayments pursuant to Section 2.5(a) shall be applied as specified by Borrower in the applicable notice of prepayment; provided that in the event Borrower fails to specify the Type of Loans to which any such prepayment shall be applied, such prepayment shall be applied to repay Base Rate Loans to the full extent thereof before application to Eurodollar Rate Loans and IBOR Rate Loans, in each case in a manner that minimizes the amount of any payment required to be made by Borrower pursuant to Section 3.5.

(ii) Application of Mandatory Prepayments by Type of Loans.  Except as provided in Section 2.5(c), any amount required to be applied as a mandatory prepayment of the Loans and/or a reduction of the Aggregate Commitments shall be applied first to prepay the Loans to the full extent thereof and to permanently reduce the Aggregate Commitments by the amount of such prepayment, and second, to the extent of any remaining portion of such amount, to further permanently reduce the Aggregate Commitments to the full extent thereof.  Any mandatory prepayments pursuant to this Section 2.5 shall be applied as specified by Borrower in written notice to Agent; provided that in the event Borrower fails to specify the Type of Loan to which any such prepayment shall be applied, such prepayment shall be applied to repay Base Rate Loans to the full extent thereof before application to Eurodollar Rate Loans and IBOR Rate Loans, in each case in a manner that minimizes the amount of any payment required to be made by Borrower pursuant to Section 3.5.  Any mandatory reduction of the Aggregate Commitments pursuant to this Section 2.5(e) shall be in proportion to each Lender’s Pro Rata Share.

2.6 Termination or Reduction of Commitments.  Borrower may, upon notice to Agent, terminate the Aggregate Commitments, or from time to time permanently reduce the Aggregate Commitments; provided that (i) any such notice shall be received by Agent not later than 11:00 a.m. five Business Days prior to the date of termination or reduction, (ii) any such partial reduction shall be in an aggregate amount of $5,000,000 or any whole multiple of $1,000,000 in excess thereof, (iii) Borrower shall not terminate or reduce the Aggregate Commitments if, after giving effect thereto and to any concurrent prepayments hereunder, the Total Outstandings would exceed the Aggregate Commitments, and (iv) if, after giving effect to any reduction of the Aggregate Commitments, the L/C Sublimit exceeds the amount of the Aggregate Commitments, such Sublimit shall be automatically reduced by the amount of such excess.  Agent will promptly notify the Lenders of any such notice of termination or reduction of the Aggregate Commitments.  Any reduction of the Aggregate Commitments shall be applied to the Commitment of each Lender according to its Pro Rata Share.  All fees accrued until the effective date of any termination of the Aggregate Commitments shall be paid on the effective date of such termination.

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2.7 Repayment of Loans.  Borrower shall repay to Lenders on the Maturity Date the aggregate principal amount of Loans outstanding on such date.

2.8 Interest.

(a) Subject to the provisions of subsection (b) below, (i) each Eurodollar Rate Loan shall bear interest on the outstanding principal amount thereof for each Interest Period at a rate per annum equal to the Eurodollar Rate for such Interest Period plus the Applicable Rate; (ii) each IBOR Rate Loan shall bear interest on the outstanding principal amount thereof for each Interest Period at a rate per annum equal to the IBOR Rate for such Interest Period plus the Applicable Rate and (iii) each Base Rate Loan shall bear interest on the outstanding principal amount thereof from the applicable borrowing date at a rate per annum equal to the Base Rate plus the Applicable Rate.

(b) (i) If any amount of principal of any Loan is not paid when due (without regard to any applicable grace periods), whether at stated maturity, by acceleration or otherwise, such amount shall thereafter bear interest at a fluctuating interest rate per annum at all times equal to the Default Rate to the fullest extent permitted by applicable Laws.

(ii) If any amount (other than principal of any Loan) payable by Borrower under any Loan Document is not paid when due (without regard to any applicable grace periods), whether at stated maturity, by acceleration or otherwise, then upon the request of the Required Lenders, such amount shall thereafter bear interest at a fluctuating interest rate per annum at all times equal to the Default Rate to the fullest extent permitted by applicable Laws.

(iii) Upon the request of the Required Lenders, while any Event of Default exists, Borrower shall pay interest on the principal amount of all outstanding Obligations hereunder at a fluctuating interest rate per annum at all times equal to the Default Rate to the fullest extent permitted by applicable Laws.

(iv) Accrued and unpaid interest on past due amounts (including interest on past due interest) shall be due and payable upon demand.

(c) Interest on each Loan shall be due and payable in arrears on each Interest Payment Date applicable thereto and at such other times as may be specified herein.  Interest hereunder shall be due and payable in accordance with the terms hereof before and after judgment, and before and after the commencement of any proceeding under any Debtor Relief Law.

2.9 Fees.  In addition to certain fees described in subsections (i) and (j) of Section 2.3:

(a) Commitment Fee.  Borrower shall pay to Agent for the account of each Lender in accordance with its Pro Rata Share, a commitment fee equal to the Applicable Rate times the actual daily amount by which the Aggregate Commitments exceed the sum of (i) the Outstanding Amount of Loans and (ii) the Outstanding Amount of L/C Obligations.  The commitment fee shall accrue at all times during the Availability Period, including at any time

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during which one or more of the conditions in Article IV is not met, and shall be due and payable quarterly in arrears on the last Business Day of each March, June, September and December, commencing with the first such date to occur after the Closing Date, and on the Maturity Date.  The commitment fee shall be calculated quarterly in arrears, and if there is any change in the Applicable Rate during any quarter, the actual daily amount shall be computed and multiplied by the Applicable Rate separately for each period during such quarter that such Applicable Rate was in effect.

(b) Agent’s Fees.  Borrower shall pay to Agent for Agent’s own account, fees in the amounts and at the times specified in the letter agreement, dated as of January 31, 2005 (the “Agent Fee Letter”), between Borrower and Agent.  Such fees shall be fully earned when paid and shall be nonrefundable for any reason whatsoever.

2.10 Computation of Interest and Fees.  All computations of interest for Base Rate Loans when the Base Rate is determined by Bank of America’s “prime rate” shall be made on the basis of a year of 365 or 366 days, as the case may be, and actual days elapsed.  All other computations of fees and interest shall be made on the basis of a 360-day year and actual days elapsed (which results in more fees or interest, as applicable, being paid than if computed on the basis of a 365-day year).  Interest shall accrue on each Loan for the day on which the Loan is made, and shall not accrue on a Loan, or any portion thereof, for the day on which the Loan or such portion is paid, provided that any Loan that is repaid on the same day on which it is made shall, subject to Section 2.12(a), bear interest for one day.

2.11 Evidence of Debt.

(a) The Credit Extensions made by each Lender shall be evidenced by one or more accounts or records maintained by such Lender and by Agent in the ordinary course of business.  The accounts or records maintained by Agent and each Lender shall be conclusive absent manifest error of the amount of the Credit Extensions made by Lenders to Borrower and the interest and payments thereon.  Any failure to so record or any error in doing so shall not, however, limit or otherwise affect the obligation of Borrower hereunder to pay any amount owing with respect to the Obligations.  In the event of any conflict between the accounts and records maintained by any Lender and the accounts and records of Agent in respect of such matters, the accounts and records of Agent shall control in the absence of manifest error.  Upon the request of any Lender made through Agent, Borrower shall execute and deliver to such Lender (through Agent) a Note, which shall evidence such Lender’s Loans in addition to such accounts or records.  Each Lender may attach schedules to its Note and endorse thereon the date, Type (if applicable), amount and maturity of its Loans and payments with respect thereto.

(b) In addition to the accounts and records referred to in subsection (a), each Lender and Agent shall maintain in accordance with its usual practice accounts or records evidencing the purchases and sales by such Lender of participations in Letters of Credit.  In the event of any conflict between the accounts and records maintained by Agent and the accounts and records of any Lender in respect of such matters, the accounts and records of Agent shall control in the absence of manifest error.

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2.12 Payments Generally.

(a)(i) All payments to be made by Borrower shall be made without condition or deduction for any counterclaim, defense, recoupment or setoff.  Except as otherwise expressly provided herein, all payments by Borrower hereunder shall be made to Agent, for the account of the respective Lenders to which such payment is owed, at the Agent’s Office in Dollars and in immediately available funds not later than 12:00 noon on the date specified herein.  Agent will promptly distribute to each Lender its Pro Rata Share (or other applicable share as provided herein) of such payment in like funds as received by wire transfer to such Lender’s Lending Office.  All payments received by Agent after 12:00 noon shall be deemed received on the next succeeding Business Day and any applicable interest or fee shall continue to accrue.

(a)(ii)On each date when the payment of any principal, interest or fees are due hereunder or under any Note, Borrower agrees to maintain on deposit in an ordinary checking account maintained by Borrower with Agent (as such account shall be designated by Borrower in a written notice to Agent from time to time, the “Borrower Account”) an amount sufficient to pay such principal, interest or fees in full on such date.  Borrower hereby authorizes Agent (A) to deduct automatically all principal, interest or fees when due hereunder or under any Note from the Borrower Account, and (B) if and to the extent any payment of principal, interest or fees under this Agreement or any Note is not made when due to deduct any such amount from any or all of the accounts of Borrower maintained at Agent.  Agent agrees to provide written notice to Borrower of any automatic deduction made pursuant to this Section 2.12(a)(ii) showing in reasonable detail the amounts of such deduction.  Lenders agree to reimburse Borrower based on their Pro Rata Share for any amounts deducted from such accounts in excess of amount due hereunder and under any other Loan Documents.

(a) If any payment to be made by Borrower shall come due on a day other than a Business Day, payment shall be made on the next following Business Day, and such extension of time shall be reflected in computing interest or fees, as the case may be.

(b) Unless Borrower or any Lender has notified Agent, prior to the date any payment is required to be made by it to Agent hereunder, that Borrower or such Lender, as the case may be, will not make such payment, Agent may assume that Borrower or such Lender, as the case may be, has timely made such payment and may (but shall not be so required to), in reliance thereon, make available a corresponding amount to the Person entitled thereto.  If and to the extent that such payment was not in fact made to Agent in immediately available funds, then:

(i) if Borrower failed to make such payment, each Lender shall forthwith on demand repay to Agent the portion of such assumed payment that was made available to such Lender in immediately available funds, together with interest thereon in respect of each day from and including the date such amount was made available by Agent to such Lender to the date such amount is repaid to Agent in immediately available funds at the Federal Funds Rate from time to time in effect; and

(ii) if any Lender failed to make such payment, such Lender shall forthwith on demand pay to Agent the amount thereof in immediately available funds, together with interest thereon for the period from the date such amount was made available by Agent to Borrower to the date such amount is recovered by

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Agent (the “Compensation Period”) at a rate per annum equal to the Federal Funds Rate from time to time in effect. If such Lender pays such amount to Agent, then such amount shall constitute such Lender’s Loan included in the applicable Borrowing.  If such Lender does not pay such amount forthwith upon Agent’s demand therefor, Agent may make a demand therefor upon Borrower, and Borrower shall pay such amount to Agent, together with interest thereon for the Compensation Period at a rate per annum equal to the rate of interest applicable to the applicable Borrowing.  Nothing herein shall be deemed to relieve any Lender from its obligation to fulfill its Commitment or to prejudice any rights which Agent or Borrower may have against any Lender as a result of any default by such Lender hereunder.

A notice of Agent to any Lender or Borrower with respect to any amount owing under this subsection (c) shall be conclusive, absent manifest error.

(c) If any Lender makes available to Agent funds for any Loan to be made by such Lender as provided in the foregoing provisions of this Article II, and such funds are not made available to Borrower by Agent because the conditions to the applicable Credit Extension set forth in Article IV are not satisfied or waived in accordance with the terms hereof, Agent shall return such funds (in like funds as received from such Lender) to such Lender, without interest.

(d) The obligations of the Lenders hereunder to make Loans and to fund participations in Letters of Credit are several and not joint.  The failure of any Lender to make any Loan or to fund any such participation on any date required hereunder shall not relieve any other Lender of its corresponding obligation to do so on such date, and no Lender shall be responsible for the failure of any other Lender to so make its Loan or purchase its participation.

(e) Nothing herein shall be deemed to obligate any Lender to obtain the funds for any Loan in any particular place or manner or to constitute a representation by any Lender that it has obtained or will obtain the funds for any Loan in any particular place or manner.

2.13 Sharing of Payments.  If, other than as expressly provided elsewhere herein, any Lender shall obtain on account of the Loans made by it, or the participations in L/C Obligations held by it, any payment (whether voluntary, involuntary, through the exercise of any right of set-off, or otherwise) in excess of its ratable share (or other share contemplated hereunder) thereof, such Lender shall immediately (a) notify Agent of such fact, and (b) purchase from the other Lenders such participations in the Loans made by them and/or such subparticipations in the participations in L/C Obligations held by them, as the case may be, as shall be necessary to cause such purchasing Lender to share the excess payment in respect of such Loans or such participations, as the case may be, pro rata with each of them; provided, however, that if all or any portion of such excess payment is thereafter recovered from the purchasing Lender under any of the circumstances described in Section 10.6 (including pursuant to any settlement entered into by the purchasing Lender in its discretion), such purchase shall to that extent be rescinded and each other Lender shall repay to the purchasing Lender the purchase price paid therefor, together with an amount equal to such paying Lender’s ratable share (according to the proportion of (i) the amount of such paying Lender’s required repayment to (ii) the total amount so

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recovered from the purchasing Lender) of any interest or other amount paid or payable by the purchasing Lender in respect of the total amount so recovered, without further interest thereon.  Borrower agrees that any Lender so purchasing a participation from another Lender may, to the fullest extent permitted by law, exercise all its rights of payment (including the right of set-off, but subject to Section 10.9) with respect to such participation as fully as if such Lender were the direct creditor of Borrower in the amount of such participation.  Agent will keep records (which shall be conclusive and binding in the absence of manifest error) of participations purchased under this Section and will in each case notify the Lenders following any such purchases or repayments.  Each Lender that purchases a participation pursuant to this Section shall from and after such purchase have the right to give all notices, requests, demands, directions and other communications under this Agreement with respect to the portion of the Obligations purchased to the same extent as though the purchasing Lender were the original owner of the Obligations purchased.

ARTICLE III. TAXES, YIELD PROTECTION AND ILLEGALITY

3.1 Taxes.

(a) Any and all payments by Borrower to or for the account of Agent or any Lender under any Loan Document shall be made free and clear of and without deduction for any and all present or future taxes, duties, levies, imposts, deductions, assessments, fees, withholdings or similar charges, and all liabilities with respect thereto, excluding, in the case of Agent and each Lender, taxes imposed on or measured by its overall net income, and franchise taxes imposed on it (in lieu of net income taxes), by the jurisdiction (or any political subdivision thereof) under the Laws of which Agent or such Lender, as the case may be, is organized or maintains a lending office (all such non-excluded taxes, duties, levies, imposts, deductions, assessments, fees, withholdings or similar charges, and liabilities being hereinafter referred to as “Taxes”).  If Borrower shall be required by any Laws to deduct any Taxes from or in respect of any sum payable under any Loan Document to Agent or any Lender, (i) the sum payable shall be increased as necessary so that after making all required deductions (including deductions applicable to additional sums payable under this Section), each of Agent and such Lender receives an amount equal to the sum it would have received had no such deductions been made, (ii) Borrower shall make such deductions, (iii) Borrower shall pay the full amount deducted to the relevant taxation authority or other authority in accordance with applicable Laws, and (iv) within 30 days after the date of such payment, Borrower shall furnish to Agent (which shall forward the same to such Lender) the original or a certified copy of a receipt evidencing payment thereof.

(b) In addition, Borrower agrees to pay any and all present or future stamp, court or documentary taxes and any other excise or property taxes or charges or similar levies which arise from any payment made under any Loan Document or from the execution, delivery, performance, enforcement or registration of, or otherwise with respect to, any Loan Document (hereinafter referred to as “Other Taxes”).

(c) If Borrower shall be required to deduct or pay any Taxes or Other Taxes from or in respect of any sum payable under any Loan Document to Agent or any Lender (excluding Taxes for which Borrower is not responsible under Section 3.1(e)), Borrower shall

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also pay to Agent or to such Lender, as the case may be, at the time interest is paid, such additional amount that Agent or such Lender specifies is necessary to preserve the after-tax yield (after factoring in all taxes, including taxes imposed on or measured by net income) that Agent or such Lender would have received if such Taxes or Other Taxes had not been imposed.

(d) Borrower agrees to indemnify Agent and each Lender for (i) the full amount of Taxes and Other Taxes (including any Taxes or Other Taxes imposed or asserted by any jurisdiction on amounts payable under this Section but excluding Taxes for which Borrower is not responsible under Section 3.1(e)) paid by Agent and such Lender, (ii) amounts payable under Section 3.1(c) and (iii) any liability (including additions to tax, penalties, interest and expenses) arising therefrom or with respect thereto, in each case whether or not such Taxes or Other Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority.  Payment under this subsection (d) shall be made within 30 days after the date Lender or Agent makes a demand therefor.

(e) For any period with respect to which a Lender has failed to provide Borrower or Agent with the appropriate form as required by Section 10.19 (whether or not such Lender is lawfully able to do so, unless such failure is due to a change in treaty, law or regulation occurring subsequent to the date on which such form originally was required to be provided), such Lender shall not be entitled to indemnification under this Section 3.1 with respect to Taxes imposed on such Lender; provided that if a Lender, which is otherwise exempt from withholding tax, becomes subject to Taxes because of its failure to deliver a form required hereunder, Borrower shall take such steps as such Lender shall reasonably request, at the Lender’s expense, to assist such Lender to recover such Taxes.

3.2 Illegality.  If any Lender determines that any Law has made it unlawful, or that any Governmental Authority has asserted that it is unlawful, for any Lender or its applicable Lending Office to make, maintain or fund Eurodollar Rate Loans or IBOR Rate Loans, or to determine or charge interest rates based upon the Eurodollar Rate or IBOR Rate, then, on notice thereof by such Lender to Borrower through Agent, any obligation of such Lender to make or continue Eurodollar Rate Loans or IBOR Rate Loans or to convert Base Rate Loans to Eurodollar Rate Loans or IBOR Rate Loans shall be suspended until such Lender notifies Agent and Borrower that the circumstances giving rise to such determination no longer exist.  Upon receipt of such notice, Borrower shall, upon demand from such Lender (with a copy to Agent), prepay or, if applicable, convert all Eurodollar Rate Loans or IBOR Rate Loans of such Lender to Base Rate Loans, either on the last day of the Interest Period therefor, if such Lender may lawfully continue to maintain such Eurodollar Rate Loans or IBOR Rate Loans to such day, or immediately, if such Lender may not lawfully continue to maintain such Eurodollar Rate Loans or IBOR Rate Loans.  Upon any such prepayment or conversion, Borrower shall also pay accrued interest on the amount so prepaid or converted and all amounts due under Section 3.5 in accordance with the terms thereof due to such prepayment or conversion.  Each Lender agrees to designate a different Lending Office if such designation will avoid the need for such notice and will not, in the good faith judgment of such Lender, otherwise be materially disadvantageous to such Lender.

3.3 Inability to Determine Rates.  If Agent determines in connection with any request for a Eurodollar Rate Loan or IBOR Rate Loan or a conversion to or continuation thereof

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for any reason that (a) Dollar deposits are not being offered to banks in the London interbank Eurodollar market for the applicable amount and Interest Period of such Eurodollar Rate Loan or IBOR Rate Loan, (b) adequate and reasonable means do not exist for determining the Eurodollar Base Rate or IBOR Base Rate for any requested Interest Period with respect to a proposed Eurodollar Rate Loan or IBOR Rate Loan, as applicable, or (c) that the Eurodollar Base Rate or IBOR Base Rate for any requested Interest Period with respect to a proposed Eurodollar Rate Loan or IBOR Rate Loan, as applicable, does not adequately and fairly reflect the cost to such Lenders of funding such Loan, Agent will promptly so notify Borrower and each Lender.  Thereafter, the obligation of Lenders to make or maintain Eurodollar Rate Loans or IBOR Rate Loans shall be suspended until Agent (upon the instruction of the Required Lenders) revokes such notice.  Upon receipt of such notice, Borrower may revoke any pending request for a Borrowing of, conversion to or continuation of Eurodollar Rate Loans or IBOR Rate Loans or, failing that, will be deemed to have converted such request into a request for a Borrowing of Base Rate Loans in the amount specified therein.

3.4 Increased Cost and Reduced Return; Capital Adequacy.

(a) If any Lender determines that as a result of the introduction of or any change in or in the interpretation of any Law, or such Lender’s compliance therewith, there shall be any increase in the cost to such Lender of agreeing to make or making, funding or maintaining Eurodollar Rate Loans or IBOR Rate Loans (as the case may be) or issuing or participating in Letters of Credit, or a reduction in the amount received or receivable by such Lender in connection with any of the foregoing (excluding for purposes of this subsection (a) any such increased costs or reduction in amount resulting from (i) Taxes or Other Taxes (as to which Section 3.1 shall govern), (ii) changes in the basis of taxation of overall net income or overall gross income by the United States or any foreign jurisdiction or any political subdivision of either thereof under the Laws of which such Lender is organized or has its Lending Office, and (iii) reserve requirements utilized in the determination of the Eurodollar Rate or IBOR Rate), then from time to time within 5 days after demand of such Lender (with a copy of such demand to Agent), Borrower shall pay to such Lender such additional amounts as will compensate such Lender for such increased cost or reduction.  If as a result of the foregoing, Borrower is required to pay to any Lender any additional amounts, such Lender agrees to use commercially reasonable efforts to designate a different Lending Office if such designation will avoid such increased cost or reduced return and will not, in the good faith judgment of such Lender, otherwise be materially disadvantageous to such Lender.

(b) If any Lender determines that the introduction of any Law regarding capital adequacy or any change therein or in the interpretation thereof, or compliance by such Lender (or its Lending Office) therewith, has the effect of reducing the rate of return on the capital of such Lender or any corporation controlling such Lender as a consequence of such Lender’s obligations hereunder (taking into consideration its policies with respect to capital adequacy and such Lender’s desired return on capital), then from time to time within 5 days after demand of such Lender (with a copy of such demand to Agent), Borrower shall pay to such Lender such additional amounts as will compensate such Lender for such reduction.

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3.5 Compensation for Losses.  Upon demand of any Lender (with a copy to Agent) from time to time, Borrower shall promptly compensate such Lender for and hold such Lender harmless from any loss, cost or expense incurred by it as a result of:

(a) any continuation, conversion, payment or prepayment of any Loan other than a Base Rate Loan on a day other than the last day of the Interest Period for such Loan (whether voluntary, mandatory, automatic, by reason of acceleration, or otherwise); or

(b) any failure by Borrower (for a reason other than the failure of such Lender to make a Loan) to prepay, borrow, continue or convert any Loan other than a Base Rate Loan on the date or in the amount notified by Borrower; including any loss or expense arising from the liquidation or reemployment of funds obtained by it to maintain such Loan or from fees payable to terminate the deposits from which such funds were obtained.  Borrower shall also pay any customary administrative fees charged by such Lender in connection with the foregoing.  For purposes of calculating amounts payable by Borrower to Lenders under this Section 3.5, each Lender shall be deemed to have funded each Eurodollar Rate Loan or IBOR Rate Loan made by it at the Eurodollar Base Rate or IBOR Base Rate used in determining the Eurodollar Rate or IBOR Rate, as applicable, for such Loan by a matching deposit or other borrowing in the London interbank Eurodollar market for a comparable amount and for a comparable period, whether or not such Eurodollar Rate Loan or IBOR Rate Loan was in fact so funded.

3.6 Matters Applicable to all Requests for Compensation.  A certificate of Agent or any Lender claiming compensation under this Article III and setting forth the additional amount or amounts to be paid to it hereunder and setting forth an explanation therefor shall be conclusive in the absence of manifest error.  In determining such amount, Agent or such Lender may use any reasonable averaging and attribution methods.

3.7 Survival.  All of Borrower’s obligations under this Article III shall survive termination of the Aggregate Commitments and repayment of all other Obligations hereunder.

ARTICLE IV. CONDITIONS PRECEDENT TO CREDIT EXTENSIONS

4.1 Conditions of Initial Credit Extension.  The obligation of each Lender to make its initial Credit Extension hereunder is subject to satisfaction of the following conditions precedent:

(a) Closing Documents.  Agent’s receipt of the following, each of which shall be originals or facsimiles (followed promptly by originals) unless otherwise specified, each properly executed by a Responsible Officer of the signing Loan Party, each dated the Closing Date (or, in the case of certificates of governmental officials, a recent date before the Closing Date) and each in form and substance satisfactory to Agent and each of the Lenders:

(i) executed counterparts of this Agreement and the other Loan Documents, sufficient in number for distribution to Agent, each Lender and Borrower;

(ii) a Note executed by Borrower in favor of each Lender requesting a Note;

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(iii) such certificates of resolutions or other action, incumbency certificates and/or other certificates of Responsible Officers of each Loan Party as Agent may require evidencing the identity, authority and capacity of each Responsible Officer thereof authorized to act as a Responsible Officer in connection with this Agreement and the other Loan Documents to which such Loan Party is a party;

(iv) such documents and certifications as Agent may reasonably require to evidence that each Loan Party is duly organized or formed (including copies of Organization Documents of each Loan Party certified by the Secretary of State of its jurisdiction of incorporation), and that each Loan Party is validly existing, in good standing and qualified to engage in business in each jurisdiction where its ownership, lease or operation of properties or the conduct of its business requires such qualification, except to the extent that failure to do so could not reasonably be expected to have a Material Adverse Effect;

(v) a favorable opinion of counsel to the Loan Parties substantially in the form of Exhibits K-1 and K-2 annexed hereto acceptable to Agent addressed to Agent and each Lender, as to the matters set forth concerning the Loan Parties and the Loan Documents in form and substance satisfactory to Agent;

(vi) a certificate of a Responsible Officer of each Loan Party either (A) attaching copies of all consents, licenses and approvals required in connection with the execution, delivery and performance by such Loan Party and the validity against such Loan Party of the Loan Documents to which it is a party, and such consents, licenses and approvals shall be in full force and effect, or (B) stating that no such consents, licenses or approvals are so required;

(vii) a certificate signed by a Responsible Officer of Borrower certifying (A) that the conditions specified in Sections 4.2(a) and (b) have been satisfied, and (B) other than the filing of the lawsuit described in item number 1 in Schedule 5.6, that there has been no event or circumstance since December 31, 2003 that has had or could be reasonably expected to have, either individually or in the aggregate, a Material Adverse Effect;

(viii) evidence that all insurance required to be maintained pursuant to the Loan Documents has been obtained and is in effect;

(ix) a duly completed Compliance Certificate as of the last day of the fiscal quarter of Borrower most recently ended prior to the Closing Date, signed by a Responsible Officer of Borrower, which Compliance Certificate shall show that Borrower is in compliance with all of the covenants as of such last day;

(x) evidence that all commitments under the Business Loan Agreement dated August 29, 2002 among Borrower, Comerica Bank, as agent and a syndicate of lenders (the “Existing Credit Agreement”) have been or concurrently with the Closing Date are being terminated, and all outstanding

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amounts thereunder paid in full and all Liens securing obligations under the Existing Credit Agreement have been or concurrently with the Closing Date are being released;

(xi) an officers’ certificate of each Loan Party dated the Closing Date, substantially in the form of Exhibit J annexed hereto and with appropriate attachments, in each case demonstrating that, after giving effect to the consummation of the transactions contemplated by the Loan Documents, such Loan Party on a consolidated basis will be Solvent; and

(xii) such other assurances, certificates, documents, consents or opinions as Agent, the L/C Issuer or the Required Lenders reasonably may require.

(b) Fees.  Any fees required to be paid on or before the Closing Date shall have been paid.

(c) Attorneys’ Fees.  Unless waived by Agent, Borrower shall have paid all Attorney Costs of Agent to the extent invoiced prior to or on the Closing Date, plus such additional amounts of Attorney Costs as shall constitute its reasonable estimate of Attorney Costs incurred or to be incurred by it through the closing proceedings (provided that such estimate shall not thereafter preclude a final settling of accounts between Borrower and Agent).

(d) Closing Date.  The Closing Date shall have occurred on or before January 18, 2005.

(e) No Litigation.  No action, suit, investigation or proceeding shall be pending or threatened in any court or before any arbitrator or Governmental Authority that purports to (i) have a Material Adverse Effect on Borrower, or (ii) affect any transaction contemplated hereunder or the ability of Borrower or any other Loan Party to perform their respective obligations under the Loan Documents to which they are a party.

4.2 Conditions to all Credit Extensions.  The obligation of each Lender to honor any Request for Credit Extension (other than a conversion or continuation of Loans) is subject to the following conditions precedent:

(a) (a) The representations and warranties of Borrower and each other Loan Party contained in Article V or any other Loan Document, or which are contained in any document furnished at any time under or in connection herewith or therewith, shall be true and correct on and as of the date of such Credit Extension, except to the extent that such representations and warranties specifically refer to an earlier date, in which case they shall be true and correct as of such earlier date, and except that for purposes of this Section 4.2, the representations and warranties contained in subsections (a) and (b) of Section 5.5 shall be deemed to refer to the most recent statements furnished pursuant to clauses (a) and (b), respectively, of Section 6.1.

(b) No Default shall exist, or would result from such proposed Credit Extension.

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(c) Agent and, if applicable, the L/C Issuer shall have received a Request for Credit Extension in accordance with the requirements hereof.

(d) Agent shall have received, in form and substance satisfactory to it, such other assurances, certificates, documents or consents related to the foregoing as Agent or the Required Lenders reasonably may require.

Each Request for Credit Extension submitted by Borrower shall be deemed to be a representation and warranty that the conditions specified in Sections 4.2(a) and (b) have been satisfied on and as of the date of the applicable Credit Extension.

ARTICLE V. REPRESENTATIONS AND WARRANTIES

Borrower represents and warrants to Agent and the Lenders that:

5.1 Existence, Qualification and Power; Compliance with Laws.  Each Loan Party (a) is duly organized or formed, validly existing and in good standing under the Laws of the jurisdiction of its incorporation or organization, (b) has all requisite power and authority and all requisite governmental licenses, authorizations, consents and approvals to (i) own its assets and carry on its business and (ii) execute, deliver and perform its obligations under the Loan Documents to which it is a party, (c) is duly qualified and is licensed and in good standing under the Laws of each jurisdiction where its ownership, lease or operation of properties or the conduct of its business requires such qualification or license, and (d) is in compliance with all Laws; except in each case referred to in clause (b)(i), (c) or (d), to the extent that failure to do so could not reasonably be expected to have a Material Adverse Effect.

5.2 Authorization; No Contravention.  The execution, delivery and performance by each Loan Party of each Loan Document to which such Person is party, have been duly authorized by all necessary corporate or other organizational action, and do not and will not (a) contravene the terms of any of such Person’s Organization Documents; (b) conflict with or result in any breach or contravention of, or the creation of any Lien under, (i) any Contractual Obligation to which such Person is a party or (ii) any order, injunction, writ or decree of any Governmental Authority or any arbitral award to which such Person or its property is subject; or (c) violate any Law applicable to any Loan Party.

5.3 Governmental Authorization; Other Consents.  No approval, consent, exemption, authorization, or other action by, or notice to, or filing with, any Governmental Authority or any other Person is necessary or required in connection with the execution, delivery or performance by any Loan Party of this Agreement or any other Loan Document.

5.4 Binding Effect.  This Agreement has been, and each other Loan Document, when delivered hereunder, will have been, duly executed and delivered by each Loan Party that is party thereto.  This Agreement constitutes, and each other Loan Document when so delivered will constitute, a legal, valid and binding obligation of such Loan Party, enforceable against each Loan Party that is party thereto in accordance with its terms.

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5.5 Financial Statements; No Material Adverse Effect.

(a) The Audited Financial Statements (i) were prepared in accordance with GAAP consistently applied throughout the period covered thereby, except as otherwise expressly noted therein; (ii) fairly present the financial condition of Borrower and its Subsidiaries as of the date thereof and their results of operations for the period covered thereby in accordance with GAAP consistently applied throughout the period covered thereby, except as otherwise expressly noted therein; and (iii) show all material indebtedness and other liabilities, direct or contingent, of Borrower and its Subsidiaries as of the date thereof required to be disclosed under GAAP, including liabilities for taxes, material commitments and Indebtedness.

(b) The unaudited consolidated balance sheet of Borrower and its Subsidiaries dated June 30, 2007, and the related consolidated statements of income or operations, shareholders’ equity and cash flows for the fiscal quarter ended on that date (i) were prepared in accordance with GAAP consistently applied throughout the period covered thereby, except as otherwise expressly noted therein, and (ii) fairly present the financial condition of Borrower and its Subsidiaries as of the date thereof and their results of operations for the period covered thereby, subject, in the case of clauses (i) and (ii), to the absence of footnotes and to normal year-end audit adjustments.

(c) Since December 31, 2006, there has been no event or circumstance, either individually or in the aggregate, that has had or could reasonably be expected to have a Material Adverse Effect.

5.6 Litigation.  There are no actions, suits, proceedings, claims or disputes pending or, to the knowledge of Borrower, threatened or contemplated, at law, in equity, in arbitration or before any Governmental Authority, by or against Borrower or any of its Subsidiaries or against any of their properties or revenues that (a) purport to affect or pertain to this Agreement or any other Loan Document, or any of the transactions contemplated hereby, or (b) either individually or in the aggregate could reasonably be expected to have a Material Adverse Effect.

5.7 No Default.  Neither Borrower nor any Subsidiary is in default under or with respect to any Contractual Obligation that could, either individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.  No Default has occurred and is continuing or would result from the consummation of the transactions contemplated by this Agreement or any other Loan Document.

5.8 Ownership of Property; Liens.  Each of Borrower and each Subsidiary has good record and marketable title in fee simple to, or valid leasehold interests in, all real property necessary or used in the ordinary conduct of its business, except for such defects in title as could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.  The property of Borrower and its Subsidiaries is subject to no Liens, other than Liens permitted by Section 7.1.

5.9 Environmental Compliance.  Borrower and its Subsidiaries conduct in the ordinary course of business a review of the effect of existing Environmental Laws and claims alleging potential liability or responsibility for violation of any Environmental Law on their respective businesses, operations and properties, and as a result thereof Borrower has reasonably concluded that, except as specifically disclosed in Schedule 5.9, such Environmental Laws and

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claims could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.

5.10 Insurance.  The properties of Borrower and its Subsidiaries are insured with financially sound and reputable insurance companies not Affiliates of Borrower, in such amounts (after giving effect to any self-insurance compatible with the following standards), with such deductibles and covering such risks as are customarily carried by companies engaged in similar businesses and owning similar properties in localities where Borrower or the applicable Subsidiary operates.

5.11 Taxes.  Borrower and its Subsidiaries have filed all Federal, state and other material tax returns and reports required to be filed, and have paid all Federal, state and other material taxes, assessments, fees and other governmental charges levied or imposed upon them or their properties, income or assets otherwise due and payable, except those which are being contested in good faith by appropriate proceedings diligently conducted and for which adequate reserves have been provided in accordance with GAAP.  There is no proposed tax assessment against Borrower or any Subsidiary that would, if made, have a Material Adverse Effect.

5.12 ERISA Compliance.

(a) Each Plan is in compliance in all material respects with the applicable provisions of ERISA, the Code and other Federal or state Laws.  Each Plan that is intended to qualify under Section 401(a) of the Code has received a favorable determination letter from the IRS or an application for such a letter is currently being processed by the IRS with respect thereto or the remedial amendment period to file such application has not expired and, to the best knowledge of Borrower, nothing has occurred which would prevent, or cause the loss of, such qualification.  Borrower and each ERISA Affiliate have made all required contributions to each Plan subject to Section 412 of the Code, and no application for a funding waiver or an extension of any amortization period pursuant to Section 412 of the Code has been made with respect to any Plan.

(b) There are no pending or, to the best knowledge of Borrower, threatened claims, actions or lawsuits, or action by any Governmental Authority, with respect to any Plan that could be reasonably be expected to have a Material Adverse Effect.  There has been no prohibited transaction or violation of the fiduciary responsibility rules with respect to any Plan that has resulted or could reasonably be expected to result in a Material Adverse Effect.

(c) (i)  No ERISA Event has occurred or is reasonably expected to occur; (ii) no Pension Plan has any Unfunded Pension Liability; (iii) neither Borrower nor any ERISA Affiliate has incurred, or reasonably expects to incur, any liability under Title IV of ERISA with respect to any Pension Plan (other than premiums due and not delinquent under Section 4007 of ERISA); (iv) neither Borrower nor any ERISA Affiliate has incurred, or reasonably expects to incur, any liability (and no event has occurred which, with the giving of notice under Section 4219 of ERISA, would result in such liability) under Sections 4201 or 4243 of ERISA with respect to a Multiemployer Plan; and (v) neither Borrower nor any ERISA Affiliate has engaged in a transaction that could be subject to Sections 4069 or 4212(c) of ERISA.

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5.13 Subsidiaries.  As of the Closing Date, Borrower has no Subsidiaries other than those specifically disclosed in Part (a) of Schedule 5.13 and has no equity investments in any other corporation or entity other than those specifically disclosed in Part(b) of Schedule 5.13.  Neither the book value nor the fair market value of the total assets of OSC (without netting against its liabilities and without taking into account any intercompany loan (if any) receivable by OSC as of the Closing Date) exceeds $10,000 and OSC does not and will not engage in any operations or business other than owning its IP Rights. Neither the book value nor the fair market value of the total assets of any Dormant Foreign Subsidiary (without netting against its liabilities and without taking into account any intercompany loan (if any) receivable by such Dormant Foreign Subsidiary as of the Closing Date) exceeds $100,000 and none of the Dormant Foreign Subsidiaries engages in or will engage in any operations or business.

5.14 Margin Regulations; Investment Company Act; Public Utility Holding Company Act.

(a) Borrower is not engaged and will not engage, principally or as one of its important activities, in the business of purchasing or carrying margin stock (within the meaning of Regulation U issued by the FRB), or extending credit for the purpose of purchasing or carrying margin stock.  No part of the proceeds of any Credit Extensions hereunder will be used for “purchasing” or “carrying” “margin stock” as so defined or for any purpose which violates, or which would be inconsistent with, the provisions of Regulations U or X of the FRB.

(b) None of Borrower, any Person Controlling Borrower, or any Subsidiary (i) is a “holding company,” or a “subsidiary company” of a “holding company,” or an “affiliate” of a “holding company” or of a “subsidiary company” of a “holding company,” within the meaning of the Public Utility Holding Company Act of 1935, or (ii) is or is required to be registered as an “investment company” under the Investment Company Act of 1940.

5.15 Disclosure.  Borrower has disclosed to Agent and Lenders all agreements, instruments and corporate or other restrictions to which it or any of its Subsidiaries is subject, and all other matters known to it, that, individually or in the aggregate, could reasonably be expected to result in a Material Adverse Effect.  No report, financial statement, certificate or other information furnished (whether in writing or orally) by or on behalf of any Loan Party to Agent or any Lender in connection with the transactions contemplated hereby and the negotiation of this Agreement or delivered hereunder (as modified or supplemented by other information so furnished) contains any material misstatement of fact or omits to state any material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that, with respect to projected financial information, Borrower represents only that such information was prepared in good faith based upon assumptions believed to be reasonable at the time.

5.16 Compliance with Laws.  Each of Borrower and each Subsidiary is in compliance in all material respects with the requirements of all Laws and all orders, writs, injunctions and decrees applicable to it or to its properties, except in such instances in which (a) such requirement of Law or order, writ, injunction or decree is being contested in good faith by appropriate proceedings diligently conducted or (b) the failure to comply therewith, either

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individually or in the aggregate, could not reasonably be expected to have a Material Adverse Effect.

5.17 Intellectual Property; Licenses, Etc.

(a) Borrower and its Subsidiaries own, or possess the right to use, all of the trademarks, service marks, trade names, copyrights, patents, patent rights, franchises, licenses and other intellectual property rights (collectively, “IP Rights”) that are reasonably necessary for the operation of their respective businesses, without conflict with the rights of any other Person;

(b) To the best knowledge of Borrower, no slogan or other advertising device, product, process, method, substance, part or other material now employed, or now contemplated to be employed, by Borrower or any Subsidiary infringes in any material respect upon any rights held by any other Person; and

(c) No claim or litigation regarding any of the foregoing is pending or, to the best knowledge of Borrower, threatened, which, either individually or in the aggregate, could reasonably be expected to have a Material Adverse Effect.

5.18 Permitted Sale.  The Permitted Sale has occurred.

ARTICLE VI. AFFIRMATIVE COVENANTS

So long as any Lender shall have any Commitment hereunder, any Loan or other Obligation hereunder shall remain unpaid or unsatisfied, or any Letter of Credit shall remain outstanding, Borrower shall, and shall (except in the case of the covenants set forth in Sections 6.1, 6.2, 6.3 and 6.11) cause each Subsidiary to:

6.1 Financial Statements.  Deliver to Agent a sufficient number of copies for delivery by Agent to each Lender, in form and detail satisfactory to Agent and the Required Lenders:

(a) as soon as available, but in any event within 90 days after the end of each fiscal year of Borrower, a consolidated balance sheet of Borrower and its Subsidiaries as at the end of such fiscal year, and the related consolidated statements of income or operations, shareholders’ equity and cash flows for such fiscal year, setting forth in each case in comparative form the figures for the previous fiscal year, all in reasonable detail and prepared in accordance with GAAP, audited and accompanied by a report and opinion of an independent certified public accountant of nationally recognized standing reasonably acceptable to the Required Lenders, which report and opinion shall be prepared in accordance with generally accepted auditing standards and shall not be subject to any “going concern” or like qualification or exception or any qualification or exception as to the scope of such audit; and

(b) as soon as available, but in any event within 45 days after the end of each of the first three fiscal quarters of each fiscal year of Borrower, a consolidated balance sheet of Borrower and its Subsidiaries as at the end of such fiscal quarter, and the related consolidated statements of income or operations and cash flows for such fiscal quarter and for the portion of Borrower’s fiscal year then ended, setting forth in each case in comparative form the figures for

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the corresponding fiscal quarter of the previous fiscal year and the corresponding portion of the previous fiscal year, all in reasonable detail and certified by a Responsible Officer of Borrower as fairly presenting the financial condition, results of operations and cash flows of Borrower and its Subsidiaries in accordance with GAAP, subject only to normal year-end audit adjustments and the absence of footnotes.

6.2 Certificates; Other Information.  Deliver to Agent a sufficient number of copies for delivery by Agent to each Lender, in form and detail satisfactory to Agent and the Required Lenders:

(a) concurrently with the delivery of the financial statements referred to in Section 6.1(a), a certificate of its independent certified public accountants certifying such financial statements and stating that in making the examination necessary therefor no knowledge was obtained of any Default under the financial covenants set forth herein or, if any such Default shall exist, stating the nature and status of such event;

(b) concurrently with the delivery of the financial statements referred to in Sections 6.1(a) and (b), a duly completed Compliance Certificate signed by a Responsible Officer of Borrower;

(c) promptly after any request by Agent or any Lender, copies of any detailed audit reports, management letters or recommendations submitted to the board of directors (or the audit committee of the board of directors) of Borrower by independent accountants in connection with the accounts or books of Borrower or any Subsidiary, or any audit of any of them;

(d) promptly after the same are available, copies of each annual report, proxy or financial statement or other report or communication sent to the stockholders of Borrower, and copies of all annual, regular, periodic and special reports and registration statements which Borrower may file or be required to file with the Securities and Exchange Commission under Section 13 or 15(d) of the Securities Exchange Act of 1934, and not otherwise required to be delivered to Agent pursuant hereto; and

(e) promptly, such additional information regarding the business, financial or corporate affairs of Borrower or any Subsidiary, or compliance with the terms of the Loan Documents, as Agent or any Lender may from time to time reasonably request.

6.3 Notices.  Promptly after any Responsible Officer or any other officer (including without limitation any senior vice president, executive vice president or any other vice president) of any Loan Party obtains knowledge or receives notice thereof, notify Agent and each Lender:

(a) of the occurrence of any Default;

(b) of any matter that has resulted or could reasonably be expected to result in a Material Adverse Effect, including (i) any breach or non-performance of, or any default under, a Contractual Obligation of Borrower or any Subsidiary; (ii) any dispute, litigation, investigation, proceeding or suspension between Borrower or any Subsidiary and any Governmental Authority; or (iii) the commencement of, or any development in, any litigation or proceeding affecting

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Borrower or any Subsidiary, including pursuant to any applicable Environmental Laws, that has resulted or could reasonably be expected to result in a Material Adverse Effect;

(c) of the occurrence of any ERISA Event; and

(d) of any material change in accounting policies or financial reporting practices by Borrower or any Subsidiary.

Each notice pursuant to this Section shall be accompanied by a statement of a Responsible Officer of Borrower setting forth details of the occurrence referred to therein and stating what action Borrower has taken and proposes to take with respect thereto.  Each notice pursuant to Section 6.3(a) shall describe with particularity any provisions of this Agreement and any other Loan Document that have been breached.

6.4 Payment of Obligations.  Pay and discharge as the same shall become due and payable, all its obligations and liabilities, including (a) all tax liabilities, assessments and governmental charges or levies upon it or its properties or assets, unless the same are being contested in good faith by appropriate proceedings diligently conducted and adequate reserves in accordance with GAAP are being maintained by Borrower or such Subsidiary; (b) all lawful claims which, if unpaid, would by law become a Lien upon its property, except for Liens permitted under Section 7.1; and (c) all Indebtedness, as and when due and payable, but subject to any subordination provisions contained in any instrument or agreement evidencing such Indebtedness, except to the extent that (i) such unpaid claims, obligations and liabilities under clauses (a), (b) and (c) do not exceed $1,000,000 individually or in the aggregate and (ii) in the case of such claims under clause (b), such claims, if unpaid, would not become a Lien that is not permitted under Section 7.1.

6.5 Preservation of Existence, Etc.  (a) Preserve, renew and maintain in full force and effect its legal existence and good standing under the Laws of the jurisdiction of its organization except in a transaction permitted by Section 7.4 or 7.5; (b) take all reasonable action to maintain all rights, privileges, permits, licenses and franchises necessary or desirable in the normal conduct of its business, except to the extent that failure to do so could not reasonably be expected to have a Material Adverse Effect; and (c)  preserve or renew all of its registered patents, trademarks, trade names and service marks, the non-preservation of which could reasonably be expected to have a Material Adverse Effect.

6.6 Maintenance of Properties; Application of Net Insurance/Condemnation Proceeds.

(a) Maintenance of Properties.  (i) Maintain, preserve and protect all of its material properties and equipment necessary in the operation of its business in good working order and condition, ordinary wear and tear excepted; (ii) make all necessary repairs thereto and renewals and replacements thereof except where the failure to do so could not reasonably be expected to have a Material Adverse Effect; and (iii) use the standard of care typical in the industry in the operation and maintenance of its facilities.

(b) Application of Net Insurance/Condemnation Proceeds.

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(i) Business Interruption Insurance.  Upon receipt by Borrower or any of its Subsidiaries of any business interruption insurance proceeds constituting Net Insurance/Condemnation Proceeds, (a) so long as no Event of Default or Default shall have occurred and be continuing,  Borrower or such Subsidiary may retain and apply such Net Insurance/Condemnation Proceeds for working capital purposes, and (b) if an Event of Default or Default shall have occurred and be continuing, Borrower shall apply an amount equal to such Net Insurance/ Condemnation Proceeds to prepay the Loans (and/or the Aggregate Commitments shall be reduced) as provided in Section 2.5(d)(ii); provided that if Borrower makes a written request to Lenders through Agent requesting that it not be required to apply such an amount to prepay the Loans (and/or to reduce the Aggregate Commitments), then Borrower shall not be required to apply such an amount to prepay the Loans (and/or to reduce the Aggregate Commitments) so long as Required Lenders do not decline such a request in writing within 30 days of such request.

(ii) Net Insurance/Condemnation Proceeds Received by Borrower.  Upon receipt by Borrower or any of its Subsidiaries of any Net Insurance/Condemnation Proceeds other than from business interruption insurance, (a) so long as no Event of Default or Default shall have occurred and be continuing, Borrower shall, or shall cause one or more of its Subsidiaries to, promptly and diligently apply such Net Insurance/Condemnation Proceeds to pay or reimburse the costs of repairing, restoring or replacing the assets in respect of which such Net Insurance/Condemnation Proceeds were received or, to the extent not so applied, to either (1) prepay the Loans (and/or the Aggregate Commitments shall be reduced) as provided in Section 2.5(d)(ii), or (2) so long as no Default or Event of Default shall have occurred and be continuing and to the extent that aggregate Net Insurance/Condemnation Proceeds so reinvested or proposed to be reinvested under this Section 6.6(b)(ii) or Section 2.5(d)(ii) (together with Net Asset Sale Proceeds similarly applied from the Closing Date through the date of determination under Section 2.5(d)(i)) from the Closing Date through the date of determination do not exceed $1,500,000, deliver to Agent an officer’s certificate setting forth (x) that portion of such Net Insurance/Condemnation Proceeds that Borrower or such Subsidiary intends to reinvest in equipment or other productive assets of the general type used in the business of Borrower and its Subsidiaries within 180 days of such date of receipt and (y) the proposed use of such portion of the Net Insurance/Condemnation Proceeds and such other information with respect to such reinvestment as Agent may reasonably request, and Borrower shall, or shall cause one or more of its Subsidiaries to, promptly and diligently apply such portion to such reinvestment purposes; provided, however, that, pending such reinvestment, such portion of the Net Insurance/Condemnation Proceeds shall be applied to prepay outstanding Loans (without a reduction in the Aggregate Commitments) to the full extent thereof, and (b) if an Event of Default or Default shall have occurred and be continuing, Borrower shall apply an amount equal to such Net Insurance/Condemnation Proceeds to prepay the Loans (and/or the Aggregate Commitments shall be reduced) as provided in Section 2.5(d)(ii); provided that if Borrower makes a written request to Lenders through Agent

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requesting that it not be required to apply such an amount to prepay the Loans (and/or to reduce the Aggregate Commitments), then Borrower shall not be required to apply such an amount to prepay the Loans (and/or to reduce the Aggregate Commitments) so long as Required Lenders do not decline such a request in writing within 30 days of such request.

6.7 Maintenance of Insurance.  Maintain with financially sound and reputable insurance companies not Affiliates of Borrower, insurance with respect to its properties and business against loss or damage of the kinds customarily insured against by Persons engaged in the same or similar business, of such types and in such amounts (after giving effect to any self-insurance compatible with the following standards) as are customarily carried under similar circumstances by such other Persons, in form and substance reasonably acceptable to the Lenders, and providing for not less than 30 days’ prior notice to Agent of termination, lapse or cancellation of such insurance.

6.8 Compliance with Laws and Contractual Obligations.

(a) Comply in all material respects with the requirements of all Laws and all orders, writs, injunctions and decrees applicable to it or to its business or property, except in such instances in which (i) such requirement of Law or order, write, injunction or decree is being contested in good faith by appropriate proceedings diligently conducted; or (ii) the failure to comply therewith could not reasonably be expected to have a Material Adverse Effect.

(b) Comply in all material respects with all Contractual Obligations, except in such instances in which the failure to comply therewith could not reasonably be expected to have a Material Adverse Effect.

6.9 Books and Records.  (a)  Maintain proper books of record and account, in which full, true and correct entries in conformity with GAAP consistently applied shall be made of all financial transactions and matters involving the assets and business of Borrower or such Subsidiary, as the case may be; and (b) maintain such books of record and account in material conformity with all applicable requirements of any Governmental Authority having regulatory jurisdiction over Borrower or such Subsidiary, as the case may be.

6.10 Inspection Rights.  Permit representatives and independent contractors of Agent and each Lender to visit and inspect any of its properties, to examine its corporate, financial and operating records, and make copies thereof or abstracts therefrom, to discuss its affairs, finances and accounts with its directors, officers, and independent public accountants and to conduct up to two collateral audits during any twelve month period, all at the expense of Borrower and at such reasonable times during normal business hours and as often as may be reasonably desired, upon reasonable advance notice to Borrower; provided, however, that when an Event of Default exists Agent or any Lender (or any of their respective representatives or independent contractors) may do any of the foregoing at the expense of Borrower at any time during normal business hours and without advance notice.

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6.11 Use of Proceeds.  Use the proceeds of the Credit Extensions for general corporate purposes (including, without limitation, capital expenditures and Permitted Acquisitions) not in contravention of any Law or of any Loan Document.

6.12 Financial Covenants.

(a) Net Worth.  Maintain on a consolidated basis Net Worth equal to at least the sum of the following:

(i) Eighty Million Dollars ($80,000,000); plus

(ii) the sum of 50% of net income after income taxes (without subtracting losses) earned in each fiscal year ending after December 31, 2006; plus

(iii) the sum of 75% of the net proceeds from any equity securities issued after December 31, 2006 and on or before the last day of the most recently ended fiscal quarter; minus

(iv) (A) up to an aggregate of $13,400,000 in Restricted Payments made in cash in the fiscal years ending December 31, 2005 and December 31, 2006 to the extent allowed by Section 7.6(d)(i), and (B) up to an aggregate of $36,600,000 in Restricted Payments made in cash in the period beginning on January 1, 2007 and ending on the Maturity Date to the extent allowed by Section 7.6(d)(ii).

(b) Funded Debt to EBITDA Ratio.  Maintain on a consolidated basis a Funded Debt to EBITDA Ratio not exceeding the ratios indicated for each period specified below:

Fiscal quarter ending on		Ratios
December 31, 2004		3.50:1.00
March 31, 2005		3.50:1.00
June 30, 2005		3.50:1.00
September 30, 2005		3.50:1.00
December 31, 2005		2.25:1.00
March 31, 2006		2.25:1.00
June 30, 2006		2.25:1.00
September 30, 2006		2.25:1.00
December 31, 2006 and each fiscal quarter thereafter		2.00:1.00

This ratio will be calculated at the end of each reporting period for which this Agreement requires Borrower to deliver financial statements, using the results of the four-fiscal quarter period ending with that reporting period.  Notwithstanding the foregoing, if the Borrower issues Subordinated Indebtedness on terms and conditions acceptable to Agent and the Required

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Lenders in their sole discretion in accordance with Section 7.3(e), (i) Borrower shall maintain on a consolidated basis a Senior Debt to EBITDA Ratio not exceeding 2.00:1.00 for all periods thereafter and (ii) Borrower shall maintain on a consolidated basis a Funded Debt to EBITDA Ratio not exceeding the ratios indicated for each period specified below occurring after such issuance (in lieu of the ratios specified above):

Fiscal quarter ending on		Ratios
December 31, 2004		3.50:1.00
March 31, 2005		3.25:1.00
June 30, 2005		3.25:1.00
September 30, 2005		3.25:1.00
December 31, 2005		3.00:1.00
March 31, 2006 and each fiscal quarter thereafter		3.00:1.00

(c) Fixed Charge Coverage Ratio.  Commencing with the fiscal quarter ending on December 31, 2005 and for each fiscal quarter thereafter, maintain on a consolidated basis a Fixed Charge Coverage Ratio of at least level 1.50:1.00. This ratio will be calculated at the end of each reporting period for which this Agreement requires Borrower to deliver financial statements, using the results of the four-fiscal quarter period ending with that reporting period.  The current portion of long-term liabilities will be measured as of the last day of the calculation period.

6.13 Additional Guarantors.  Notify Agent at the time that any Person becomes a Subsidiary, and promptly thereafter (and in any event within 30 days), cause such Person to (a) become a Guarantor by executing and delivering to Agent a counterpart of the Guaranty or such other document as Agent shall deem appropriate for such purpose, (b) deliver to Agent documents of the types referred to in clauses (iii) and (iv) of Section 4.1(a) and (c) favorable opinions of counsel to the Loan Parties and such Person addressed to Agent and Lenders (which shall cover, among other things, the legality, validity, binding effect and enforceability of the documentation referred to in this Section 6.13) all in form, content and scope reasonably satisfactory to the Agent.

ARTICLE VII. NEGATIVE COVENANTS

So long as any Lender shall have any Commitment hereunder, any Loan or other Obligation hereunder shall remain unpaid or unsatisfied, or any Letter of Credit shall remain outstanding, Borrower shall not, nor shall it permit any Subsidiary to, directly or indirectly:

7.1 Liens.  Create, incur, assume or suffer to exist any Lien upon any of its property, assets or revenues, whether now owned or hereafter acquired, other than the following:

(a) Liens pursuant to any Loan Document;

(b) Liens existing on the date hereof and listed on Schedule 7.1 and any renewals or extensions thereof, provided that the property covered thereby is not increased and

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any renewal or extension of the obligations secured or benefited thereby is permitted by Section 7.3(b);

(c) Liens for taxes not yet due or which are being contested in good faith and by appropriate proceedings diligently conducted, if adequate reserves with respect thereto are maintained on the books of the applicable Person in accordance with GAAP;

(d) carriers’, warehousemen’s, mechanics’, materialmen’s, repairmen’s or other like Liens arising in the ordinary course of business which are not overdue for a period of more than 30 days or which are being contested in good faith and by appropriate proceedings diligently conducted, if adequate reserves with respect thereto are maintained on the books of the applicable Person in accordance with GAAP;

(e) pledges or deposits in the ordinary course of business in connection with workers’ compensation, unemployment insurance and other social security legislation, other than any Lien imposed by any Plan or the PBGC under ERISA;

(f) deposits to secure the performance of bids, trade contracts and leases (other than Indebtedness), statutory obligations, surety bonds (other than bonds related to judgments or litigation), performance bonds and other obligations of a like nature incurred in the ordinary course of business;

(g) easements, rights-of-way, restrictions and other similar encumbrances affecting real property which, in the aggregate, are not substantial in amount, and which do not in any case materially detract from the value of the property subject thereto or materially interfere with the ordinary conduct of the business of the applicable Person;

(h) Liens securing judgments for the payment of money not constituting an Event of Default under Section 8.1(h) or securing appeal or other surety bonds related to such judgments; and

(i) Liens securing Indebtedness permitted under Section 7.3(f); provided that (i) such Liens do not at any time encumber any property other than the property financed by such Indebtedness and (ii) the Indebtedness secured thereby does not exceed the cost or fair market value, whichever is lower, of the property being acquired, constructed or improved on the date of acquisition.

7.2 Investments.  Make or own any Investments, except:

(a) Investments held by Borrower or such Subsidiary in the form of cash equivalents or short-term marketable debt securities;

(b) advances to officers, directors and employees of Borrower and Subsidiary Guarantors in an aggregate amount not to exceed $250,000 at any time outstanding, for travel, entertainment, relocation and analogous ordinary business purposes;

(c) Investments owned by Borrower as of the Closing Date in the Capital Stock of any wholly-owned Subsidiary as described on Schedule 5.13;

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(d) Investments consisting of extensions of credit in the nature of accounts receivable or notes receivable arising from the grant of trade credit in the ordinary course of business, and Investments received in satisfaction or partial satisfaction thereof from financially troubled account debtors to the extent reasonably necessary in order to prevent or limit loss; and

(e) Guarantees permitted by Section 7.3;

(f) Permitted Acquisitions by Borrower or any wholly-owned Subsidiary Guarantor;

(g) Investments consisting of extensions of credit or capital contributions by Borrower to wholly-owned Subsidiary Guarantors; and

(h) additional Investments not exceeding at any time an aggregate outstanding amount of $5,000,000.

7.3 Indebtedness.  Create, incur, assume or suffer to exist any Indebtedness, except:

(a) Indebtedness under the Loan Documents;

(b) Indebtedness outstanding on the date hereof and listed on Schedule 7.3 and any refinancings, refundings, renewals or extensions thereof; provided that the amount of such Indebtedness is not increased at the time of such refinancing, refunding, renewal or extension except by an amount equal to a reasonable premium or other reasonable amount paid, and fees and expenses reasonably incurred, in connection with such refinancing and by an amount equal to any existing commitments unutilized thereunder;

(c) Guarantees of Borrower or any Subsidiary in respect of Indebtedness otherwise permitted hereunder of Borrower or any wholly-owned Subsidiary Guarantor;

(d) obligations (contingent or otherwise) of Borrower or any Subsidiary existing or arising under any Swap Contract, provided that (i) such obligations are (or were) entered into by such Person in the ordinary course of business for the purpose of directly mitigating risks associated with liabilities, commitments, investments, assets, or property held or reasonably anticipated by such Person, or changes in the value of securities issued by such Person, and not for purposes of speculation or taking a “market view;” and (ii) such Swap Contract does not contain any provision exonerating the non-defaulting party from its obligation to make payments on outstanding transactions to the defaulting party;

(e) unsecured Subordinated Indebtedness of Borrower or any wholly-owned Subsidiary Guarantor in an aggregate amount not exceeding $5,000,000 so long as (i) after giving effect thereto, Borrower shall be in pro forma compliance with all of the terms of this Agreement and (ii) prior to the incurrence of such Subordinated Indebtedness, Borrower shall have delivered to Agent and Lenders a Compliance Certificate evidencing such pro forma compliance and Agent and Required Lenders shall have approved all of the terms and conditions and documents relating to such Subordinated Indebtedness (which shall include an intercreditor and subordination agreement with Agent) in their sole discretion;

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(f) Indebtedness in respect of capital leases, Synthetic Lease Obligations and purchase money obligations for fixed or capital assets (including equipment) within the limitations set forth in Section 7.1(i); provided, however, that the aggregate amount of all such Indebtedness at any one time outstanding shall not exceed $5,000,000; and

(g) other unsecured Indebtedness not exceeding $5,000,000 in the aggregate at any time outstanding.

7.4 Fundamental Changes.  Merge, dissolve, liquidate, consolidate with or into another Person, or Dispose of (whether in one transaction or in a series of transactions) all or substantially all of its assets (whether now owned or hereafter acquired) to or in favor of any Person, except that, so long as no Default exists or would result therefrom:

(a) any Subsidiary may merge with (i) Borrower, provided that Borrower shall be the continuing or surviving Person, or (ii) any one or more other Subsidiaries, provided that when any wholly-owned Subsidiary is merging with another Subsidiary, the wholly-owned Subsidiary shall be the continuing or surviving Person, and, provided further that if a Guarantor is merging with another Subsidiary, the Guarantor shall be the surviving Person; and

(b) any Subsidiary may Dispose of all or substantially all of its assets (upon voluntary liquidation or otherwise) to Borrower or to another Subsidiary; provided that if the transferor in such a transaction is a wholly-owned Subsidiary, then the transferee must either be Borrower or a wholly-owned Subsidiary and, provided further that if the transferor of such assets is a Guarantor, the transferee thereof must either be Borrower or a Guarantor.

7.5 Dispositions.  Make any Disposition or enter into any agreement to make any Disposition, except:

(a) Dispositions of obsolete or worn out property, or immaterial property no longer useful or necessary to the business of Borrower and its Subsidiaries, whether now owned or hereafter acquired, in the ordinary course of business;

(b) Dispositions of inventory and cash equivalents in the ordinary course of business and sales, assignments, transfers or dispositions of accounts in the ordinary course of business for purposes of collection;

(c) Dispositions of equipment or real property to the extent that (i) such property is exchanged for credit against the purchase price of similar replacement property or (ii) the proceeds of such Disposition are reasonably promptly applied to the purchase price of such replacement property;

(d) Dispositions of property by Borrower to any of its wholly-owned Subsidiary Guarantors or by any Subsidiary to Borrower or to a wholly-owned Subsidiary Guarantor; provided that if the transferor of such property is Borrower or a Guarantor, the transferee thereof must either be Borrower or a wholly-owned Guarantor;

(e) Dispositions permitted by Section 7.4;

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(f) non-exclusive licenses of immaterial IP Rights in the ordinary course of business and non-exclusive licenses of IP Rights in the ordinary course of business solely in connection with cooperative agreements with third parties for further development of such IP Rights;

(g) subleases of leased properties no longer needed by Borrower and its Subsidiaries and not material to the operation of Borrower and its Subsidiaries; and

(h) Dispositions not otherwise permitted hereunder if (i) at the time of any Disposition, no Event of Default or Default shall exist or shall result from such Disposition, (ii) the aggregate sales price of such Disposition shall be paid in cash, and (iii) the proceeds from Dispositions under this clause (h) since the Closing Date shall not exceed $500,000 in the aggregate;

provided, however, that any Disposition pursuant to clauses (a) through (h) (other than clause (d)) shall be for fair market value.

7.6 Restricted Payments.  Declare or make, directly or indirectly, any Restricted Payment, or incur any obligation (contingent or otherwise) to do so, except that:

(a) each Subsidiary may make Restricted Payments to Borrower and to wholly-owned Subsidiary Guarantors (and, in the case of a Restricted Payment by a non-wholly-owned Subsidiary, to Borrower and any Subsidiary and to each other owner of capital stock or other equity interests of such Subsidiary on a pro rata basis based on their relative ownership interests);

(b) Borrower and each Subsidiary Guarantor may declare and make dividend payments or other distributions payable solely in the common stock or other common equity interests of such Person; and

(c) Borrower and each Subsidiary Guarantor may purchase, redeem or otherwise acquire shares of its common stock or other common equity interests or warrants or options to acquire any such shares with the proceeds received from the substantially concurrent issue of new shares of its common stock or other common equity interests; and

(d) so long as no Default or Event of Default shall have occurred and is continuing or shall be caused thereby, Borrower may purchase, redeem or otherwise acquire shares of its common stock or other common equity interests for cash consideration (i) during the fiscal years ending December 31, 2005 and December 31, 2006, so long as such cash consideration does not exceed $13,400,000 in the aggregate, and (ii) during the period beginning on January 1, 2007 and ending on the Maturity Date, so long as (A) after giving effect to such purchase or redemption, the sum of (I) Borrower’s Cash or Cash Equivalents plus (II) the sum of the Aggregate Commitments minus the Total Outstandings is greater than or equal to $15,000,000, and (B) Agent shall have received a certificate executed by a Responsible Officer of Borrower as to the same.

7.7 Change in Nature of Business.  Engage in any material line of business substantially different from those lines of business conducted by Borrower and its Subsidiaries

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on the date hereof or any business substantially related or incidental thereto.  Notwithstanding anything in this Agreement to the contrary, OSC shall not at any time engage in any business other than owning its IP Rights and none of the Dormant Foreign Subsidiaries shall engage in any business.

7.8 Transactions with Affiliates.  Enter into any transaction of any kind with any Affiliate of Borrower, whether or not in the ordinary course of business, other than on fair and reasonable terms substantially as favorable to Borrower or such Subsidiary as would be obtainable by Borrower or such Subsidiary at the time in a comparable arm’s length transaction with a Person other than an Affiliate, provided that the foregoing restriction shall not apply to (i) transactions between or among Borrower and any of its wholly-owned Subsidiary Guarantors or between and among any wholly-owned Subsidiary Guarantors, (ii) customary indemnification of directors, officers and employees of Borrower and its Subsidiaries, (iii) loans and advances permitted by Section 7.2(b), or (iv) Restricted Payments permitted by Section 7.6.

7.9 Burdensome Agreements.  Enter into any Contractual Obligation (other than this Agreement or any other Loan Document) that (a) limits the ability (i) of any Subsidiary to make Restricted Payments to Borrower or any Guarantor or to otherwise transfer property to Borrower or any Guarantor, (ii) of any Subsidiary to Guarantee the Indebtedness of Borrower or (iii) of Borrower or any Subsidiary to create, incur, assume or suffer to exist Liens on property of such Person; provided, however, that clause (i) and clause (iii) shall not prohibit any restriction on transfer or negative pledge incurred or provided in favor of any holder of Indebtedness permitted under Section 7.3(f) solely to the extent any such restriction on transfer or negative pledge relates to the property financed by or the subject of such Indebtedness; or (b) requires the grant of a Lien to secure an obligation of such Person if a Lien is granted to secure another obligation of such Person.  Notwithstanding the forgoing, the Borrower and its Subsidiaries may enter into a Contractual Obligation (a) that has restrictions described in clause (a) above by reason of customary provisions restricting assignments, subletting or other transfers contained in leases, licenses, joint venture agreements and similar agreements entered into in the ordinary course business, in each case, relating solely to the assets subject to such lease or license or assets relating solely to the assets of such joint venture, (b) that has restrictions described in clause (a)(i) above to the extent such restriction only restricts assignments of such contracts entered into in the ordinary course of business, (c) that has restrictions described in clause (a) above by virtue of customary provisions in asset sale and stock sale agreements and other similar agreements entered into in the ordinary course of business permitted under the terms of this Agreement to the extent such restriction only restricts the transfer of ownership interests in the assets or stock that is to be sold pursuant thereto, pending the sale of such assets and (d) that has restrictions described in clause (a) above by virtue of restrictions on cash or deposits or net worth imposed by suppliers or landlords under contracts entered into in the ordinary course of business.

7.10 Use of Proceeds.  Use the proceeds of any Credit Extension, whether directly or indirectly, and whether immediately, incidentally or ultimately, to purchase or carry margin stock (within the meaning of Regulation U of the FRB) or to extend credit to others for the purpose of purchasing or carrying margin stock or to refund indebtedness originally incurred for such purpose or for any Hostile Acquisition.

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7.11 Foreign Subsidiaries; OSC.  Make any Investments in Quidel Deutschland, OSC, any Dormant Foreign Subsidiary or any other foreign Subsidiary after the Closing Date, Guarantee any obligations of Quidel Deutschland, OSC, any Dormant Foreign Subsidiary or any other foreign Subsidiary after the Closing Date, or otherwise transfer any assets (including the repayment of any intercompany payables) to Quidel Deutschland, OSC, any Dormant Foreign Subsidiary or any other foreign Subsidiary after the Closing Date.

ARTICLE VIII. EVENTS OF DEFAULT AND REMEDIES

8.1 Events of Default.  Any of the following shall constitute an Event of Default:

(a) Non-Payment.  Borrower or any other Loan Party fails to pay (i) when and as required to be paid herein, any amount of principal of any Loan or any L/C Obligation, or (ii) within three days after the same becomes due, any interest on any Loan or on any L/C Obligation, or any fee due hereunder, or (iii) within five days after the same becomes due, any other amount payable hereunder or under any other Loan Document; or

(b) Specific Covenants.  Borrower fails to perform or observe any term, covenant or agreement contained in any of Section 6.1, 6.2, 6.3, 6.5 (as to existence), 6.10, 6.11, 6.12, 6.13, 6.15 or 6.16 or Article VII; or

(c) Other Defaults.  Any Loan Party fails to perform or observe any other covenant or agreement (not specified in any other subsection of this Section 8) contained in any Loan Document on its part to be performed or observed and such failure continues for 30 days after the earlier of (i) any Responsible Officer or any other officer (including without limitation any senior vice president, executive vice president or any other vice president) of any Loan Party becoming aware of such failure or (ii) receipt by Borrower or any other Loan Party of notice from Agent or any Lender of such failure; or

(d) Representations and Warranties.  Any representation, warranty or certification made or deemed made by or on behalf of Borrower or any other Loan Party herein, in any other Loan Document, or in any document delivered in connection herewith or therewith shall be incorrect or misleading when made or deemed made; or

(e) Cross-Default.  (i) Borrower or any Subsidiary (A) fails to make any payment when due (whether by scheduled maturity, required prepayment, acceleration, demand, or otherwise) in respect of any Indebtedness or Guarantee (other than Indebtedness hereunder and Indebtedness under Swap Contracts) having an aggregate principal amount (including undrawn committed or available amounts and including amounts owing to all creditors under any combined or syndicated credit arrangement) of more than the Threshold Amount, or (B) fails to observe or perform any other agreement or condition relating to any such Indebtedness or Guarantee or contained in any instrument or agreement evidencing, securing or relating thereto, or any other event occurs, the effect of which default or other event is to cause, or to permit the holder or holders of such Indebtedness or the beneficiary or beneficiaries of such Guarantee (or a trustee or agent on behalf of such holder or holders or beneficiary or beneficiaries) to cause, with the giving of notice if required, such Indebtedness to be demanded or to become due or to be repurchased, prepaid, defeased or redeemed (automatically or otherwise), or an offer to

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repurchase, prepay, defease or redeem such Indebtedness to be made, prior to its stated maturity, or such Guarantee to become payable or cash collateral in respect thereof to be demanded (except for due on sale clauses in Indebtedness relating to capital leases permitted under Section 7.3(b) or 7.3(f)); or (ii) there occurs under any Swap Contract an Early Termination Date (as defined in such Swap Contract) resulting from (A) any event of default under such Swap Contract as to which Borrower or any Subsidiary is the Defaulting Party (as defined in such Swap Contract) or (B) any Termination Event (as so defined) under such Swap Contract as to which Borrower or any Subsidiary is an Affected Party (as so defined) and, in either event, the Swap Termination Value owed by Borrower or such Subsidiary as a result thereof is greater than the Threshold Amount and, in the case of clause (B) above, such amount is not paid within 10 days; or

(f) Insolvency Proceedings, Etc.  Any Loan Party or any of its Subsidiaries institutes or consents to the institution of any proceeding under any Debtor Relief Law, or makes an assignment for the benefit of creditors; or applies for or consents to the appointment of any receiver, trustee, custodian, conservator, liquidator, rehabilitator or similar officer for it or for all or any material part of its property; or any receiver, trustee, custodian, conservator, liquidator, rehabilitator or similar officer is appointed without the application or consent of such Person and the appointment continues undischarged or unstayed for 60 calendar days; or any proceeding under any Debtor Relief Law relating to any such Person or to all or any material part of its property is instituted without the consent of such Person and continues undismissed or unstayed for 60 calendar days, or an order for relief is entered in any such proceeding; or

(g) Inability to Pay Debts; Attachment.  (i) Borrower or any Subsidiary becomes unable or admits in writing its inability or fails generally to pay its debts as they become due, or (ii) any writ or warrant of attachment or execution or similar process is issued or levied against all or any material part of the property of any such Person and is not released, vacated or fully bonded within 30 days after its issue or levy; or

(h) Judgments.  There is entered against Borrower or any Subsidiary (i) a judgment or order for the payment of money in an aggregate amount exceeding the Threshold Amount (to the extent not covered by independent third-party insurance as to which the insurer does not dispute coverage), or (ii) any one or more non-monetary judgments that have, or could reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect and, in either case, (A) enforcement proceedings are commenced by any creditor upon such judgment or order, or (B) there is a period of 30 days during which a stay of enforcement of such judgment, by reason of a pending appeal or otherwise, is not in effect; or

(i) ERISA.  (i) An ERISA Event occurs with respect to a Pension Plan or Multiemployer Plan which has resulted or could reasonably be expected to result in liability of Borrower under Title IV of ERISA to the Pension Plan, Multiemployer Plan or the PBGC in an aggregate amount in excess of the Threshold Amount, or (ii) Borrower or any ERISA Affiliate fails to pay when due, after the expiration of any applicable grace period, any installment payment with respect to its withdrawal liability under Section 4201 of ERISA under a Multiemployer Plan in an aggregate amount in excess of the Threshold Amount; or

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(j) Invalidity of Loan Documents.  Any Loan Document, at any time after its execution and delivery and for any reason other than as expressly permitted hereunder or satisfaction in full of all the Obligations, ceases to be in full force and effect; or any Loan Party or any other Person contests in any manner the validity or enforceability of any Loan Document; or any Loan Party denies that it has any or further liability or obligation under any Loan Document, or purports to revoke, terminate or rescind any Loan Document; or

(k) Change of Control.  There occurs any Change of Control with respect to Borrower and/or any Guarantor; or

(l) Material Adverse Effect.  There occurs any event or circumstance that has a Material Adverse Effect.

8.2 Remedies Upon Event of Default.  If any Event of Default occurs and is continuing, Agent shall, at the request of, or may, with the consent of, the Required Lenders, take any or all of the following actions:

(a) declare the commitment of each Lender to make Loans and any obligation of the L/C Issuer to make L/C Credit Extensions to be terminated, whereupon such commitments and obligation shall be terminated;

(b) declare the unpaid principal amount of all outstanding Loans, all interest accrued and unpaid thereon, and all other amounts owing or payable hereunder or under any other Loan Document to be immediately due and payable, without presentment, demand, protest or other notice of any kind, all of which are hereby expressly waived by Borrower;

(c) require that Borrower Cash Collateralize the L/C Obligations (in an amount equal to the then Outstanding Amount thereof); and

(d) exercise on behalf of itself and the Lenders all rights and remedies available to it and the Lenders under the Loan Documents or applicable law;

provided, however, that upon the occurrence of an actual or deemed entry of an order for relief with respect to Borrower under the Bankruptcy Code of the United States, the obligation of each Lender to make Loans and any obligation of the L/C Issuer to make L/C Credit Extensions shall automatically terminate, the unpaid principal amount of all outstanding Loans and all interest and other amounts as aforesaid shall automatically become due and payable, and the obligation of Borrower to Cash Collateralize the L/C Obligations as aforesaid shall automatically become effective, in each case without further act of Agent or any Lender.

8.3 Application of Funds.  After the exercise of remedies provided for in Section 8.2 (or after the Loans have automatically become immediately due and payable and the L/C Obligations have automatically been required to be Cash Collateralized as set forth in the proviso to Section 8.2), any amounts received on account of the Obligations shall be applied by Agent in the following order:

First, to payment of that portion of the Obligations constituting fees, indemnities, expenses and other amounts (including Attorney Costs and amounts payable under Article III) payable to

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Agent in its capacity as such;

Second, to payment of that portion of the Obligations constituting fees, indemnities and other amounts (other than principal and interest) payable to the Lenders and their Affiliates (including Attorney Costs and amounts payable under Article III), ratably among them in proportion to the amounts described in this clause Second payable to them;

Third, to payment of that portion of the Obligations constituting accrued and unpaid interest on the Loans, L/C Borrowings and other Obligations, ratably among the Lenders in proportion to the respective amounts described in this clause Third payable to them;

Fourth, to payment of that portion of the Obligations constituting unpaid principal of the Loans and L/C Borrowings and the Swap Termination Value and other amounts owing to Lenders and their Affiliates under Lender Swap Contracts, ratably among the Lenders and its Affiliates in proportion to the respective amounts described in this clause Fourth held by them;

Fifth, to Agent for the account of the L/C Issuer, to Cash Collateralize that portion of L/C Obligations comprised of the aggregate undrawn amount of Letters of Credit; and

Last, the balance, if any, after all of the Obligations have been indefeasibly paid in full, to Borrower or as otherwise required by Law.

Subject to Section 2.3(c), amounts used to Cash Collateralize the aggregate undrawn amount of Letters of Credit pursuant to clause Fifth above shall be applied to satisfy drawings under such Letters of Credit as they occur.  If any amount remains on deposit as Cash Collateral after all Letters of Credit have either been fully drawn or expired, such remaining amount shall be applied to the other Obligations, if any, in the order set forth above.

ARTICLE IX. AGENT

9.1 Appointment and Authorization Agent.

(a) Each Lender hereby irrevocably appoints, designates and authorizes Agent to take such action on its behalf under the provisions of this Agreement and each other Loan Document and to exercise such powers and perform such duties as are expressly delegated to it by the terms of this Agreement or any other Loan Document, together with such powers as are reasonably incidental thereto.  Notwithstanding any provision to the contrary contained elsewhere herein or in any other Loan Document, Agent shall not have any duties or responsibilities, except those expressly set forth herein, nor shall Agent have or be deemed to have any fiduciary relationship with any Lender or participant, and no implied covenants, functions, responsibilities, duties, obligations or liabilities shall be read into this Agreement or any other Loan Document or otherwise exist against Agent.  Without limiting the generality of the foregoing sentence, the use of the term “agent” herein and in the other Loan Documents with reference to Agent is not intended to connote any fiduciary or other implied (or express) obligations arising under agency doctrine of any applicable Law.  Instead, such term is used merely as a matter of market custom, and is intended to create or reflect only an administrative relationship between independent contracting parties.

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(b) The L/C Issuer shall act on behalf of the Lenders with respect to any Letters of Credit issued by it and the Issuer Documents associated therewith, and the L/C Issuer shall have all of the benefits and immunities (i) provided to Agent in this Article IX with respect to any acts taken or omissions suffered by the L/C Issuer in connection with Letters of Credit issued by it or proposed to be issued by it and the Issuer Documents pertaining to such Letters of Credit as fully as if the term “Agent” as used in this Article IX and in the definition of “Agent-Related Person” included the L/C Issuer with respect to such acts or omissions, and (ii) as additionally provided herein with respect to the L/C Issuer.

9.2 Delegation of Duties.  Agent may execute any of its duties under this Agreement or any other Loan Document by or through agents, employees or attorneys-in-fact and shall be entitled to advice of counsel and other consultants or experts concerning all matters pertaining to such duties.  Agent shall not be responsible for the negligence or misconduct of any agent or attorney-in-fact that it selects in the absence of gross negligence or willful misconduct.

9.3 Liability of Agent.  No Agent-Related Person shall (a) be liable for any action taken or omitted to be taken by any of them under or in connection with this Agreement or any other Loan Document or the transactions contemplated hereby (except for its own gross negligence or willful misconduct in connection with its duties expressly set forth herein as determined by a final non-appealable judgment by a court of competent jurisdiction), or (b) be responsible in any manner to any Lender or Participant for any recital, statement, representation or warranty made by any Loan Party or any officer thereof, contained herein or in any other Loan Document, or in any certificate, report, statement or other document referred to or provided for in, or received by Agent under or in connection with, this Agreement or any other Loan Document, or the validity, effectiveness, genuineness, enforceability or sufficiency of this Agreement or any other Loan Document, or for any failure of any Loan Party or any other party to any Loan Document to perform its obligations hereunder or thereunder.  No Agent-Related Person shall be under any obligation to any Lender or Participant to ascertain or to inquire as to the observance or performance of any of the agreements contained in, or conditions of, this Agreement or any other Loan Document, or to inspect the properties, books or records of any Loan Party or any Affiliate thereof.

9.4 Reliance by Agent.

(a) Agent shall be entitled to rely, and shall be fully protected in relying, upon any writing, communication, signature, resolution, representation, notice, consent, certificate, affidavit, letter, telegram, facsimile, telex or telephone message, electronic mail message, statement or other document or conversation believed by it to be genuine and correct and to have been signed, sent or made by the proper Person or Persons, and upon advice and statements of legal counsel (including counsel to any Loan Party), independent accountants and other experts selected by Agent.  Agent shall be fully justified in failing or refusing to take any action under any Loan Document unless it shall first receive such advice or concurrence of the Required Lenders as it deems appropriate and, if it so requests, it shall first be indemnified to its satisfaction by the Lenders against any and all liability and expense which may be incurred by it by reason of taking or continuing to take any such action.  Agent shall in all cases be fully protected in acting, or in refraining from acting, under this Agreement or any other Loan Document in accordance with a request or consent of the Required Lenders (or such greater

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number of Lenders as may be expressly required hereby in any instance) and such request and any action taken or failure to act pursuant thereto shall be binding upon all the Lenders.

(b) For purposes of determining compliance with the conditions specified in Section 4.1, each Lender that has signed this Agreement shall be deemed to have consented to, approved or accepted or to be satisfied with, each document or other matter required thereunder to be consented to or approved by or acceptable or satisfactory to a Lender unless Agent shall have received notice from such Lender prior to the proposed Closing Date specifying its objection thereto.

9.5 Notice of Default.  Agent shall not be deemed to have knowledge or notice of the occurrence of any Default, except with respect to defaults in the payment of principal, interest and fees required to be paid to Agent for the account of the Lenders, unless Agent shall have received written notice from a Lender or Borrower referring to this Agreement, describing such Default and stating that such notice is a “notice of default.”  Agent will notify the Lenders of its receipt of any such notice.  Agent shall take such action with respect to such Default as may be directed by the Required Lenders in accordance with Article VIII; provided, however, that unless and until Agent has received any such direction, Agent may (but shall not be obligated to) take such action, or refrain from taking such action, with respect to such Default as it shall deem advisable or in the best interest of the Lenders.

9.6 Credit Decision; Disclosure of Information by Agent.  Each Lender acknowledges that no Agent-Related Person has made any representation or warranty to it, and that no act by Agent hereafter taken, including any consent to and acceptance of any assignment or review of the affairs of any Loan Party or any Affiliate thereof, shall be deemed to constitute any representation or warranty by any Agent-Related Person to any Lender as to any matter, including whether Agent-Related Persons have disclosed material information in their possession.  Each Lender represents to Agent that it has, independently and without reliance upon any Agent-Related Person and based on such documents and information as it has deemed appropriate, made its own appraisal of and investigation into the business, prospects, operations, property, financial and other condition and creditworthiness of the Loan Parties and their respective Subsidiaries, and all applicable bank or other regulatory Laws relating to the transactions contemplated hereby, and made its own decision to enter into this Agreement and to extend credit to Borrower and the other Loan Parties hereunder.  Each Lender also represents that it will, independently and without reliance upon any Agent-Related Person and based on such documents and information as it shall deem appropriate at the time, continue to make its own credit analysis, appraisals and decisions in taking or not taking action under this Agreement and the other Loan Documents, and to make such investigations as it deems necessary to inform itself as to the business, prospects, operations, property, financial and other condition and creditworthiness of Borrower and the other Loan Parties.  Except for notices, reports and other documents expressly required to be furnished to the Lenders by Agent herein, Agent shall not have any duty or responsibility to provide any Lender with any credit or other information concerning the business, prospects, operations, property, financial and other condition or creditworthiness of any of the Loan Parties or any of their respective Affiliates which may come into the possession of any Agent-Related Person.

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9.7 Indemnification of Agent.  Whether or not the transactions contemplated hereby are consummated, the Lenders shall indemnify upon demand each Agent-Related Person (to the extent not reimbursed by or on behalf of any Loan Party and without limiting the obligation of any Loan Party to do so), pro rata, and hold harmless each Agent-Related Person from and against any and all Indemnified Liabilities incurred by it; provided, however, that no Lender shall be liable for the payment to any Agent-Related Person of any portion of such Indemnified Liabilities to the extent determined in a final, nonappealable judgment by a court of competent jurisdiction to have resulted from such Agent-Related Person’s own gross negligence or willful misconduct; provided, however, that no action taken in accordance with the directions of the Required Lenders shall be deemed to constitute gross negligence or willful misconduct for purposes of this Section.  Without limitation of the foregoing, each Lender shall reimburse Agent upon demand for its ratable share of any costs or out-of-pocket expenses (including Attorney Costs) incurred by Agent in connection with the preparation, execution, delivery, administration, modification, amendment or enforcement (whether through negotiations, legal proceedings or otherwise) of, or legal advice in respect of rights or responsibilities under, this Agreement, any other Loan Document, or any document contemplated by or referred to herein, to the extent that Agent is not reimbursed for such expenses by or on behalf of Borrower.  The undertaking in this Section shall survive termination of the Aggregate Commitments, the payment of all other Obligations and the resignation of Agent.

9.8 Agent in its Individual Capacity.  Bank of America and its Affiliates may make loans to, issue letters of credit for the account of, accept deposits from, acquire equity interests in and generally engage in any kind of banking, trust, financial advisory, underwriting or other business with each of the Loan Parties and their respective Affiliates as though Bank of America were not Agent or the L/C Issuer hereunder and without notice to or consent of the Lenders.  The Lenders acknowledge that, pursuant to such activities, Bank of America or its Affiliates may receive information regarding any Loan Party or its Affiliates (including information that may be subject to confidentiality obligations in favor of such Loan Party or such Affiliate) and acknowledge that Agent shall be under no obligation to provide such information to them.  With respect to its Loans, Bank of America shall have the same rights and powers under this Agreement as any other Lender and may exercise such rights and powers as though it were not Agent or the L/C Issuer, and the terms “Lender” and “Lenders” include Bank of America in its individual capacity.

9.9 Successor Agent.  Agent may resign as Agent upon 30 days’ notice to the Lenders; provided that any such resignation by Bank of America shall also constitute its resignation as L/C Issuer.  If Agent resigns under this Agreement, the Required Lenders shall appoint from among the Lenders a successor administrative agent for the Lenders, which successor administrative agent shall be consented to by Borrower at all times other than during the existence of an Event of Default (which consent of Borrower shall not be unreasonably withheld or delayed).  If no successor administrative agent is appointed prior to the effective date of the resignation of Agent, Agent may appoint, after consulting with the Lenders and Borrower, a successor administrative agent from among the Lenders.  Upon the acceptance of its appointment as successor administrative agent hereunder, the Person acting as such successor administrative agent shall succeed to all the rights, powers and duties of the retiring Agent, L/C Issuer and the respective terms “Agent” and “L/C Issuer” shall mean such successor administrative agent, Letter of Credit issuer, and the retiring Agent’s appointment, powers and

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duties as Agent shall be terminated and the retiring L/C Issuer’s rights, powers and duties as such shall be terminated, without any other or further act or deed on the part of such retiring L/C Issuer or any other Lender, other than the obligation of the successor L/C Issuer to issue letters of credit in substitution for the Letters of Credit, if any, outstanding at the time of such succession or to make other arrangements satisfactory to the retiring L/C Issuer to effectively assume the obligations of the retiring L/C Issuer with respect to such Letters of Credit.  After any retiring Agent’s resignation hereunder as Agent, the provisions of this Article IX and Sections 10.4 and 10.5 shall inure to its benefit as to any actions taken or omitted to be taken by it while it was Agent under this Agreement.  If no successor administrative agent has accepted appointment as Agent by the date which is 30 days following a retiring Agent’s notice of resignation, the retiring Agent’s resignation shall nevertheless thereupon become effective and the Lenders shall perform all of the duties of Agent hereunder until such time, if any, as the Required Lenders appoint a successor agent as provided for above.

9.10 Agent May File Proofs of Claim.

(a) In case of the pendency of any receivership, insolvency, liquidation, bankruptcy, reorganization, arrangement, adjustment, composition or other judicial proceeding relative to any Loan Party, Agent (irrespective of whether the principal of any Loan or L/C Obligation shall then be due and payable as herein expressed or by declaration or otherwise and irrespective of whether Agent shall have made any demand on Borrower) shall be entitled and empowered, by intervention in such proceeding or otherwise

(b) to file and prove a claim for the whole amount of the principal and interest owing and unpaid in respect of the Loans, L/C Obligations and all other Obligations that are owing and unpaid and to file such other documents as may be necessary or advisable in order to have the claims of the Lenders and Agent (including any claim for the reasonable compensation, expenses, disbursements and advances of the Lenders and Agent and their respective agents and counsel and all other amounts due the Lenders and Agent under Sections 2.3(i) and (j), 2.9 and 10.4) allowed in such judicial proceeding; and

(c) to collect and receive any monies or other property payable or deliverable on any such claims and to distribute the same; and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such judicial proceeding is hereby authorized by each Lender to make such payments to Agent and, in the event that Agent shall consent to the making of such payments directly to the Lenders, to pay to Agent any amount due for the reasonable compensation, expenses, disbursements and advances of Agent and its agents and counsel, and any other amounts due Agent under Sections 2.9 and 10.4.  Nothing contained herein shall be deemed to authorize Agent to authorize or consent to or accept or adopt on behalf of any Lender any plan of reorganization, arrangement, adjustment or composition affecting the Obligations or the rights of any Lender or to authorize Agent to vote in respect of the claim of any Lender in any such proceeding.

9.11 Guaranty Matters.  Each Lender hereby irrevocably authorizes Agent, at its option and in its discretion, to release any Guarantor from its obligations under the Guaranty if such Person ceases to be a Subsidiary as a result of a transaction permitted hereunder.  Upon

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request by Agent at any time, each Lender will confirm in writing Agent’s authority to release any Guarantor from its obligations under the Guaranty pursuant to this Section 9.11.

ARTICLE X. MISCELLANEOUS

10.1 Amendments, Etc.  No amendment or waiver of any provision of this Agreement or any other Loan Document, and no consent to any departure by Borrower or any other Loan Party therefrom, shall be effective unless in writing signed by the Required Lenders and Borrower or the applicable Loan Party, as the case may be, and acknowledged by Agent, and each such waiver or consent shall be effective only in the specific instance and for the specific purpose for which given; provided, however, that no such amendment, waiver or consent shall:

(a) waive any condition set forth in Section 4.1(a) without the written consent of each Lender; provided, however, in the sole discretion of Agent, only a waiver by Agent shall be required with respect to immaterial matters or items specified in Section 4.1(a) (iii) or (iv)  with respect to which Borrower has given assurances satisfactory to Agent that such items shall be delivered promptly following the Closing Date;

(b) extend or increase the Commitment of any Lender (or reinstate any Commitment terminated pursuant to Section 8.2) without the written consent of such Lender;

(c) postpone any date fixed by this Agreement or any other Loan Document for any payment (excluding mandatory prepayments) of principal, interest, fees or other amounts due to the Lenders (or any of them) hereunder or under any other Loan Document without the written consent of each Lender directly affected thereby;

(d) reduce the principal of, or the rate of interest specified herein on, any Loan or L/C Borrowing, or (subject to clause (iv) of the second proviso to this Section 10.1) any fees or other amounts payable hereunder or under any other Loan Document, without the written consent of each Lender directly affected thereby; provided, however, that only the consent of the Required Lenders shall be necessary (i) to amend the definition of “Default Rate” or to waive any obligation of Borrower to pay interest or L/C Fees at the Default Rate or (ii) to amend any financial covenant hereunder (or any defined term used therein) even if the effect of such amendment would be to reduce the rate of interest on any Loan or L/C Borrowing or to reduce any fee payable hereunder;

(e) change Section 2.13 or Section 8.3 in a manner that would alter the pro rata sharing of payments required thereby without the written consent of each Lender;

(f) change any provision of this Section or the definition of “Required Lenders” or any other provision hereof specifying the number or percentage of Lenders required to amend, waive or otherwise modify any rights hereunder or make any determination or grant any consent hereunder, without the written consent of each Lender; or

(g) release any Guarantor from the Guaranty without the written consent of each Lender; and,

provided further, that (i) no amendment, waiver or consent shall, unless in writing and signed by

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the L/C Issuer in addition to the Lenders required above, affect the rights or duties of the L/C Issuer under this Agreement or any L/C Application relating to any Letter of Credit issued or to be issued by it; (ii) no amendment, waiver or consent shall, unless in writing and signed by Agent in addition to the Lenders required above, affect the rights or duties of Agent under this Agreement or any other Loan Document; and (iii) the Agent Fee Letter may be amended, or rights or privileges thereunder waived, in a writing executed only by the parties thereto.  Notwithstanding anything to the contrary herein, no Defaulting Lender shall have any right to approve or disapprove any amendment, waiver or consent hereunder, except that the Commitment of such Lender may not be increased or extended without the consent of such Lender.

10.2 Notices and Other Communications; Facsimile Copies.

(a) General.  Unless otherwise expressly provided herein, all notices and other communications provided for hereunder shall be in writing (including by facsimile transmission).  All such written notices shall be mailed, certified or registered mail, faxed or delivered to the applicable address, facsimile number or (subject to subsection (c) below) electronic mail address, and all notices and other communications expressly permitted hereunder to be given by telephone shall be made to the applicable telephone number, as follows:

(i) if to Borrower, Agent and the L/C Issuer, to the address, facsimile number, electronic mail address or telephone number specified for such Person on Schedule 10.2 or to such other address, facsimile number, electronic mail address or telephone number as shall be designated by such party in a notice to the other parties; and

(ii) if to any other Lender, to the address, facsimile number, electronic mail address or telephone number specified in its Administrative Questionnaire or to such other address, facsimile number, electronic mail address or telephone number as shall be designated by such party in a notice to Borrower, Agent and the L/C Issuer.

Notices sent by hand or overnight courier service, or mailed by certified or registered mail, shall be deemed to have been given when received; notices sent by facsimile shall be deemed to have been given when sent (except that, if not given during normal business hours for the recipient, shall be deemed to have been given at the opening of business on the next business day for the recipient).  Notices delivered through electronic communications to the extent provided in subsection (b) below, shall be effective as provided in such subsection (b).

(b) Electronic Communications.  Notices and other communications to Lenders hereunder may be delivered or furnished by electronic communication (including e-mail and Internet or intranet websites) pursuant to procedures approved by Agent, provided that the foregoing shall not apply to notices to any Lender pursuant to Article II if such Lender has notified the Agent that it is incapable of receiving notices under such Article by electronic communication.  Agent or Borrower may, in its discretion, agree to accept notices and other communications to it hereunder by electronic communications pursuant to procedures approved

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by it, provided that approval of such procedures may be limited to particular notices or communications.

(c) Effectiveness of Facsimile Documents and Signatures.  Loan Documents may be transmitted and/or signed by facsimile.  The effectiveness of any such documents and signatures shall, subject to applicable Law, have the same force and effect as manually-signed originals and shall be binding on all Loan Parties, Agent and the Lenders.  Agent may also require that any such documents and signatures be confirmed by a manually-signed original thereof; provided, however, that the failure to request or deliver the same shall not limit the effectiveness of any facsimile document or signature.

(d) Reliance by Agent and Lenders.  Agent and the Lenders shall be entitled to rely and act upon any notices (including telephonic Loan Notices) purportedly given by or on behalf of Borrower even if (i) such notices were not made in a manner specified herein, were incomplete or were not preceded or followed by any other form of notice specified herein, or (ii) the terms thereof, as understood by the recipient, varied from any confirmation thereof.  Borrower shall indemnify each Agent-Related Person and each Lender from all losses, costs, expenses and liabilities resulting from the reliance by such Person on each notice purportedly given by or on behalf of Borrower.  All telephonic notices to and other communications with Agent may be recorded by Agent, and each of the parties hereto hereby consents to such recording.

10.3 No Waiver; Cumulative Remedies.  No failure by any Lender or Agent to exercise, and no delay by any such Person in exercising, any right, remedy, power or privilege hereunder shall operate as a waiver thereof; nor shall any single or partial exercise of any right, remedy, power or privilege hereunder preclude any other or further exercise thereof or the exercise of any other right, remedy, power or privilege.  The rights, remedies, powers and privileges herein provided are cumulative and not exclusive of any rights, remedies, powers and privileges provided by law.

10.4 Attorney Costs, Expenses and Taxes.  Borrower agrees (a) to pay or reimburse Agent for all costs and expenses incurred in connection with the development, preparation, negotiation and execution of this Agreement and the other Loan Documents and any amendment, waiver, consent or other modification of the provisions hereof and thereof (whether or not the transactions contemplated hereby or thereby are consummated), and the consummation and administration of the transactions contemplated hereby and thereby, including all Attorney Costs, and (b) to pay or reimburse Agent and each Lender for all costs and expenses incurred in connection with the enforcement, attempted enforcement, or preservation of any rights or remedies under this Agreement or the other Loan Documents (including all such costs and expenses incurred during any “workout” or restructuring in respect of the Obligations and during any legal proceeding, including any proceeding under any Debtor Relief Law), including all Attorney Costs.  The foregoing costs and expenses shall include all search, filing, recording, title insurance and appraisal charges and fees and taxes related thereto, and other out-of-pocket expenses incurred by Agent and the cost of independent public accountants and other outside experts retained by Agent or any Lender.  All amounts due under this Section 10.4 shall be payable within ten Business Days after demand therefor.  The agreements in this Section shall survive the termination of the Aggregate Commitments and repayment of all other Obligations.

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10.5 Indemnification by Borrower.  Whether or not the transactions contemplated hereby are consummated, Borrower shall indemnify and hold harmless each Agent-Related Person, each Lender and their respective Affiliates, directors, officers, employees, counsel, agents and attorneys-in-fact (collectively the “Indemnitees”) from and against any and all liabilities, obligations, losses, damages, penalties, claims, demands, actions, judgments, suits, costs, expenses and disbursements (including Attorney Costs) of any kind or nature whatsoever which may at any time be imposed on, incurred by or asserted against any such Indemnitee in any way relating to or arising out of or in connection with (a) the execution, delivery, enforcement, performance or administration of any Loan Document or any other agreement, letter or instrument delivered in connection with the transactions contemplated thereby or the consummation of the transactions contemplated thereby, (b) any Commitment, Loan or Letter of Credit or the use or proposed use of the proceeds therefrom (including any refusal by the L/C Issuer to honor a demand for payment under a Letter of Credit if the documents presented in connection with such demand do not strictly comply with the terms of such Letter of Credit), (c) any actual or alleged presence or release of Hazardous Materials on or from any property currently or formerly owned or operated by Borrower, any Subsidiary or any other Loan Party, or any Environmental Liability related in any way to Borrower, any Subsidiary or any other Loan Party, or (d) any actual or prospective claim, litigation, investigation or proceeding relating to any of the foregoing, whether based on contract, tort or any other theory (including any investigation of, preparation for, or defense of any pending or threatened claim, investigation, litigation or proceeding) and regardless of whether any Indemnitee is a party thereto (all the foregoing, collectively, the “Indemnified Liabilities”), in all cases, whether or not caused by or arising, in whole or in part, out of the negligence of the Indemnitee; provided that such indemnity shall not, as to any Indemnitee, be available to the extent that such liabilities, obligations, losses, damages, penalties, claims, demands, actions, judgments, suits, costs, expenses or disbursements are determined by a court of competent jurisdiction by final and nonappealable judgment to have resulted from the gross negligence or willful misconduct of such Indemnitee.  No Indemnitee shall be liable for any damages arising from the use by others of any information or other materials obtained through IntraLinks or other similar information transmission systems in connection with this Agreement, nor shall any Indemnitee have any liability for any indirect or consequential damages relating to this Agreement or any other Loan Document or arising out of its activities in connection herewith or therewith (whether before or after the Closing Date).  All amounts due under this Section 10.5 shall be payable within ten Business Days after demand therefor.  The agreements in this Section shall survive the resignation of Agent, the replacement of any Lender, the termination of the Aggregate Commitments and the repayment, satisfaction or discharge of all the other Obligations.

10.6 Payments Set Aside.  To the extent that any payment by or on behalf of Borrower is made to Agent or any Lender, or Agent or any Lender exercises its right of set-off, and such payment or the proceeds of such set-off or any part thereof is subsequently invalidated, declared to be fraudulent or preferential, set aside or required (including pursuant to any settlement entered into by Agent or such Lender in its discretion) to be repaid to a trustee, receiver or any other party, in connection with any proceeding under any Debtor Relief Law or otherwise, then (a) to the extent of such recovery, the obligation or part thereof originally intended to be satisfied shall be revived and continued in full force and effect as if such payment had not been made or such set-off had not occurred, and (b) each Lender severally agrees to pay to Agent upon demand its applicable share of any amount so recovered from or repaid by Agent,

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plus interest thereon from the date of such demand to the date such payment is made at a rate per annum equal to the Federal Funds Rate from time to time in effect.

10.7 Successors and Assigns.  (a)  The provisions of this Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns permitted hereby, except that Borrower may not assign or otherwise transfer any of its rights or obligations hereunder without the prior written consent of each Lender and no Lender may assign or otherwise transfer any of its rights or obligations hereunder except (i) to an Eligible Assignee in accordance with the provisions of subsection (b) of this Section, (ii) by way of participation in accordance with the provisions of subsection (d) of this Section, or (iii) by way of pledge or assignment of a security interest subject to the restrictions of subsection (f)  of this Section (and any other attempted assignment or transfer by any party hereto shall be null and void).  Nothing in this Agreement, expressed or implied, shall be construed to confer upon any Person (other than the parties hereto, their respective successors and assigns permitted hereby, Participants to the extent provided in subsection (d) of this Section and, to the extent expressly contemplated hereby, the Indemnitees) any legal or equitable right, remedy or claim under or by reason of this Agreement.

(b) Any Lender may at any time assign to one or more Eligible Assignees all or a portion of its rights and obligations under this Agreement (including all or a portion of its Commitment and the Loans (including for purposes of this subsection (b), participations in L/C Obligations) at the time owing to it); provided that (i) except in the case of an assignment of the entire remaining amount of the assigning Lender’s Commitment and the Loans at the time owing to it or in the case of an assignment to a Lender or an Affiliate of a Lender , the aggregate amount of the Commitment (which for this purpose includes Loans outstanding thereunder) subject to each such assignment, determined as of the date the Assignment and Assumption with respect to such assignment is delivered to Agent or, if “Trade Date” is specified in the Assignment and Assumption, as of the Trade Date, shall not be less than $5,000,000 unless each of Agent and, so long as no Event of Default has occurred and is continuing, Borrower otherwise consents (each such consent not to be unreasonably withheld or delayed); (ii) each partial assignment shall be made as an assignment of a proportionate part of all the assigning Lender’s rights and obligations under this Agreement with respect to the Loans or the Commitment assigned; (iii) any assignment of a Commitment must be approved by Agent and the L/C Issuer unless the Person that is the proposed assignee is itself a Lender (whether or not the proposed assignee would otherwise qualify as an Eligible Assignee); and (iv) the parties to each assignment shall execute and deliver to Agent an Assignment and Assumption, together with a processing and recordation fee of $3,500.  Subject to acceptance and recording thereof by Agent pursuant to subsection (c) of this Section, from and after the effective date specified in each Assignment and Assumption, the Eligible Assignee thereunder shall be a party to this Agreement and, to the extent of the interest assigned by such Assignment and Assumption, have the rights and obligations of a Lender under this Agreement, and the assigning Lender thereunder shall, to the extent of the interest assigned by such Assignment and Assumption, be released from its obligations under this Agreement (and, in the case of an Assignment and Assumption covering all of the assigning Lender’s rights and obligations under this Agreement, such Lender shall cease to be a party hereto but shall continue to be entitled to the benefits of Sections 3.1, 3.4, 3.5, 10.4 and 10.5 with respect to facts and circumstances occurring prior to the effective date of such assignment).  Upon request, Borrower (at its expense) shall execute and deliver a Note to the

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assignee Lender.  Any assignment or transfer by a Lender of rights or obligations under this Agreement that does not comply with this subsection shall be treated for purposes of this Agreement as a sale by such Lender of a participation in such rights and obligations in accordance with subsection (d) of this Section.

(c) Agent, acting solely for this purpose as an agent of Borrower, shall maintain at Agent’s Office a copy of each Assignment and Assumption delivered to it and a register for the recordation of the names and addresses of the Lenders, and the Commitments of, and principal amounts of the Loans and L/C Obligations owing to, each Lender pursuant to the terms hereof from time to time (the “Register”).  The entries in the Register shall be conclusive, and Borrower, Agent and the Lenders may treat each Person whose name is recorded in the Register pursuant to the terms hereof as a Lender hereunder for all purposes of this Agreement, notwithstanding notice to the contrary.  The Register shall be available for inspection by Borrower, at any reasonable time and from time to time upon reasonable prior notice.  In addition, at any time that a request for a consent for a material or other substantive change to the Loan Documents is pending, any Lender wishing to consult with other Lenders in connection therewith may request and receive from Agent a copy of the Register.

(d) Any Lender may at any time, without the consent of, or notice to, Borrower or Agent, sell participations to any Person (other than a natural person or Borrower or any of Borrower’s Affiliates or Subsidiaries) (each, a “Participant”) in all or a portion of such Lender’s rights and/or obligations under this Agreement (including all or a portion of its Commitment and/or the Loans (including such Lender’s participations in L/C Obligations) owing to it); provided that (i) such Lender’s obligations under this Agreement shall remain unchanged, (ii) such Lender shall remain solely responsible to the other parties hereto for the performance of such obligations and (iii) Borrower, Agent and the other Lenders shall continue to deal solely and directly with such Lender in connection with such Lender’s rights and obligations under this Agreement.  Any agreement or instrument pursuant to which a Lender sells such a participation shall provide that such Lender shall retain the sole right to enforce this Agreement and to approve any amendment, modification or waiver of any provision of this Agreement; provided that such agreement or instrument may provide that such Lender will not, without the consent of the Participant, agree to any amendment, waiver or other modification described in the first proviso to Section 10.1 that directly affects such Participant.  Subject to subsection (e) of this Section, Borrower agrees that each Participant shall be entitled to the benefits of Sections 3.1, 3.4 and 3.5 to the same extent as if it were a Lender and had acquired its interest by assignment pursuant to subsection (b) of this Section.  To the extent permitted by law, each Participant also shall be entitled to the benefits of Section 10.9 as though it were a Lender, provided such Participant agrees to be subject to Section 2.13 as though it were a Lender.

(e) A Participant shall not be entitled to receive any greater payment under Section 3.1 or 3.4 than the applicable Lender would have been entitled to receive with respect to the participation sold to such Participant, unless the sale of the participation to such Participant is made with Borrower’s prior written consent.

(f) Any Lender may at any time pledge or assign a security interest in all or any portion of its rights under this Agreement (including under its Note, if any) to secure obligations of such Lender, including any pledge or assignment to secure obligations to a Federal

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Reserve Bank; provided that no such pledge or assignment shall release such Lender from any of its obligations hereunder or substitute any such pledgee or assignee for such Lender as a party hereto.

(g) “Eligible Assignee” as used herein, means (a) a Lender; (b) an Affiliate of a Lender;  and (c) any other Person (other than a natural person) approved by (i) Agent and the L/C Issuer, and (ii) unless an Event of Default has occurred and is continuing, Borrower (each such approval not to be unreasonably withheld or delayed); provided that notwithstanding the foregoing, “Eligible Assignee” shall not include Borrower or any of Borrower’s Affiliates or Subsidiaries.

(h) If the consent of Borrower to an assignment to an Eligible Assignee is required hereunder (including a consent to an assignment which does not meet the minimum assignment threshold specified in clause (i) of the proviso to the first sentence of Section 10.7(b)), Borrower shall be deemed to have given its consent five Business Days after the date notice thereof has been delivered to Borrower by the assigning Lender (through Agent) unless such consent is expressly refused by Borrower prior to such fifth Business Day.

(i) Notwithstanding anything to the contrary contained herein, if at any time Bank of America assigns all of its Commitment and Loans pursuant to subsection (b) above, Bank of America may, upon 30 days’ notice to Borrower and the Lenders, resign as L/C Issuer.  In the event of any such resignation as L/C Issuer, Borrower shall be entitled to appoint from among the Lenders a successor L/C Issuer hereunder; provided, however, that no failure by Borrower to appoint any such successor shall affect the resignation of Bank of America as L/C Issuer.  If Bank of America resigns as L/C Issuer, it shall retain all the rights and obligations of the L/C Issuer hereunder with respect to all Letters of Credit outstanding as of the effective date of its resignation as L/C Issuer and all L/C Obligations with respect thereto (including the right to require the Lenders to make Base Rate Loans or fund risk participations in Unreimbursed Amounts pursuant to Section 2.3(c)).

10.8 Confidentiality.  Each of Agent and the Lenders agrees to maintain the confidentiality of the Information (as defined below), except that Information may be disclosed (a) to its Affiliates and to its and its Affiliates’ respective partners, directors, officers, employees, agents, advisors and representatives(it being understood that the Persons to whom such disclosure is made will be informed of the confidential nature of such Information and instructed to keep such Information confidential), (b) to the extent requested by any regulatory authority, purporting to have jurisdiction over it (including any self-regulatory authority, such as the National Association of Insurance Commissioners), (c) to the extent required by applicable laws or regulations or by any subpoena or similar legal process, (d) to any other party hereto, (e) in connection with the exercise of any remedies hereunder or under any other Loan Document or any action or proceeding relating to this Agreement or any other Loan Document or the enforcement of rights hereunder or thereunder, (f) subject to an agreement containing provisions substantially the same as those of this Section, to (i) any assignee of or Participant in, or any prospective assignee of or Participant in, any of its rights or obligations under this Agreement or (ii) any actual or prospective counterparty (or its advisors) to any swap or derivative transaction relating to Borrower and its obligations, (g) with the consent of Borrower or (h) to the extent such Information (x) becomes publicly available other than as a result of a

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breach of this Section or (y) becomes available to Agent or any Lender on a nonconfidential basis from a source other than Borrower.  For purposes of this Section, “Information” means all information received from Borrower or any of its Subsidiaries relating to Borrower or any Subsidiary or any of their respective businesses, other than any such information that is available to Agent or any Lender on a nonconfidential basis prior to disclosure by Borrower or any Subsidiary, provided that, in the case of information received from a Borrower or any Subsidiary after the date hereof, such information is clearly identified at the time of delivery as confidential.  Any Person required to maintain the confidentiality of Information as provided in this Section shall be considered to have complied with its obligation to do so if such Person has exercised the same degree of care to maintain the confidentiality of such Information as such Person would accord to its own confidential information.

10.9 Set-off.  In addition to any rights and remedies of the Lenders provided by law, upon the occurrence and during the continuance of any Event of Default, each Lender is authorized at any time and from time to time, without prior notice to Borrower or any other Loan Party, any such notice being waived by Borrower (on its own behalf and on behalf of each Loan Party) to the fullest extent permitted by law, to set off and apply any and all deposits (general or special, time or demand, provisional or final) at any time held by, and other indebtedness at any time owing by, such Lender to or for the credit or the account of the respective Loan Parties against any and all Obligations owing to such Lender hereunder or under any other Loan Document, now or hereafter existing, irrespective of whether or not Agent or such Lender shall have made demand under this Agreement or any other Loan Document and although such Obligations may be contingent or unmatured or denominated in a currency different from that of the applicable deposit or indebtedness.  Each Lender agrees promptly to notify Borrower and Agent after any such set-off and application made by such Lender; provided, however, that the failure to give such notice shall not affect the validity of such set-off and application.

10.10 Interest Rate Limitation.  Notwithstanding anything to the contrary contained in any Loan Document, the interest paid or agreed to be paid under the Loan Documents shall not exceed the maximum rate of non-usurious interest permitted by applicable Law (the “Maximum Rate”).  If Agent or any Lender shall receive interest in an amount that exceeds the Maximum Rate, the excess interest shall be applied to the principal of the Loans or, if it exceeds such unpaid principal, refunded to Borrower.  In determining whether the interest contracted for, charged, or received by Agent or a Lender exceeds the Maximum Rate, such Person may, to the extent permitted by applicable Law, (a) characterize any payment that is not principal as an expense, fee, or premium rather than interest, (b) exclude voluntary prepayments and the effects thereof, and (c) amortize, prorate, allocate, and spread in equal or unequal parts the total amount of interest throughout the contemplated term of the Obligations hereunder.

10.11 Counterparts.  This Agreement may be executed in one or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument.

10.12 Integration.  This Agreement, together with the other Loan Documents, comprises the complete and integrated agreement of the parties on the subject matter hereof and thereof and supersedes all prior agreements, written or oral, on such subject matter.  In the event of any conflict between the provisions of this Agreement and those of any other Loan Document,

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the provisions of this Agreement shall control; provided that the inclusion of supplemental rights or remedies in favor of Agent or the Lenders in any other Loan Document shall not be deemed a conflict with this Agreement.  Each Loan Document was drafted with the joint participation of the respective parties thereto and shall be construed neither against nor in favor of any party, but rather in accordance with the fair meaning thereof.

10.13 Survival of Representations and Warranties.  All representations and warranties made hereunder and in any other Loan Document or other document delivered pursuant hereto or thereto or in connection herewith or therewith shall survive the execution and delivery hereof and thereof.  Such representations and warranties have been or will be relied upon by Agent and each Lender, regardless of any investigation made by Agent or any Lender or on their behalf and notwithstanding that Agent or any Lender may have had notice or knowledge of any Default at the time of any Credit Extension, and shall continue in full force and effect as long as any Loan or any other Obligation hereunder shall remain unpaid or unsatisfied or any Letter of Credit shall remain outstanding.

10.14 Severability.  If any provision of this Agreement or the other Loan Documents is held to be illegal, invalid or unenforceable, (a) the legality, validity and enforceability of the remaining provisions of this Agreement and the other Loan Documents shall not be affected or impaired thereby and (b) the parties shall endeavor in good faith negotiations to replace the illegal, invalid or unenforceable provisions with valid provisions the economic effect of which comes as close as possible to that of the illegal, invalid or unenforceable provisions.  The invalidity of a provision in a particular jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction.

10.15 Governing Law; Submission to Jurisdiction.

(a) THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAW OF THE STATE OF CALIFORNIA APPLICABLE TO AGREEMENTS MADE AND TO BE PERFORMED ENTIRELY WITHIN SUCH STATE; PROVIDED THAT AGENT AND EACH LENDER SHALL RETAIN ALL RIGHTS ARISING UNDER FEDERAL LAW.

(b) ANY LEGAL ACTION OR PROCEEDING WITH RESPECT TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT MAY BE BROUGHT IN THE COURTS OF THE STATE OF CALIFORNIA OR OF THE UNITED STATES FOR THE CENTRAL DISTRICT OF SUCH STATE, AND BY EXECUTION AND DELIVERY OF THIS AGREEMENT, BORROWER, AGENT AND EACH LENDER CONSENTS, FOR ITSELF AND IN RESPECT OF ITS PROPERTY, TO THE NON-EXCLUSIVE JURISDICTION OF THOSE COURTS.  BORROWER, AGENT AND EACH LENDER IRREVOCABLY WAIVES ANY OBJECTION, INCLUDING ANY OBJECTION TO THE LAYING OF VENUE OR BASED ON THE GROUNDS OF FORUM NON CONVENIENS, WHICH IT MAY NOW OR HEREAFTER HAVE TO THE BRINGING OF ANY ACTION OR PROCEEDING IN SUCH JURISDICTION IN RESPECT OF ANY LOAN DOCUMENT OR OTHER DOCUMENT RELATED THERETO.  BORROWER, AGENT AND EACH LENDER WAIVES PERSONAL SERVICE OF ANY SUMMONS, COMPLAINT OR OTHER

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PROCESS, WHICH MAY BE MADE BY ANY OTHER MEANS PERMITTED BY THE LAW OF SUCH STATE.

10.16 Waiver of Right to Trial by Jury.

EACH PARTY TO THIS AGREEMENT HEREBY EXPRESSLY WAIVES ANY RIGHT TO TRIAL BY JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION ARISING UNDER ANY LOAN DOCUMENT OR IN ANY WAY CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS OF THE PARTIES HERETO OR ANY OF THEM WITH RESPECT TO ANY LOAN DOCUMENT, OR THE TRANSACTIONS RELATED THERETO, IN EACH CASE WHETHER NOW EXISTING OR HEREAFTER ARISING, AND WHETHER FOUNDED IN CONTRACT OR TORT OR OTHERWISE; AND EACH PARTY HEREBY AGREES AND CONSENTS THAT ANY SUCH CLAIM, DEMAND, ACTION OR CAUSE OF ACTION SHALL BE DECIDED BY COURT TRIAL WITHOUT A JURY, AND THAT ANY PARTY TO THIS AGREEMENT MAY FILE AN ORIGINAL COUNTERPART OR A COPY OF THIS SECTION WITH ANY COURT AS WRITTEN EVIDENCE OF THE CONSENT OF THE SIGNATORIES HERETO TO THE WAIVER OF THEIR RIGHT TO TRIAL BY JURY.

10.17 USA Patriot Act Notice. Each Lender and Agent (for itself and not on behalf of any Lender) hereby notifies Borrower that pursuant to the requirements of the USA Patriot Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)) (the “Act”), it is required to obtain, verify and record information that identifies Borrower, which information includes the name and address of Borrower and other information that will allow such Lender or Agent, as applicable, to identify Borrower in accordance with the Act.

10.18 Time of the Essence.  Time is of the essence of the Loan Documents.

10.19 Foreign Lenders.  Each Lender that is a “foreign corporation, partnership or trust” within the meaning of the Code shall deliver to Agent, prior to receipt of any payment subject to withholding under the Code (or after accepting an assignment of an interest herein), two duly signed completed copies of either Form W-8BEN or any successor thereto (relating to such Person and entitling it to a complete exemption from withholding on all payments to be made to such Person by Borrower pursuant to this Agreement) or Form W-8ECI or any successor thereto (relating to all payments to be made to such Person by Borrower pursuant to this Agreement) of the IRS or such other evidence satisfactory to Borrower and Administrative Agent that no withholding under the federal income tax laws is required with respect to such Person.  Thereafter and from time to time, each such Person shall (a) promptly submit to Agent such additional duly completed and signed copies of one of such forms (or such successor forms as shall be adopted from time to time by the relevant United States taxing authorities) as may then be available under then current United States laws and regulations to avoid, or such evidence as is satisfactory to Borrower and Agent of any available exemption from, United States withholding taxes in respect of all payments to be made to such Person by Borrower pursuant to this Agreement, and (b) take such steps as shall not be materially disadvantageous to it, in the reasonable judgment of such Lender, and as may be reasonably necessary (including the re-designation of its Lending Office) to avoid any requirement of applicable Laws that Borrower make any deduction or withholding for taxes from amounts payable to such Person.  If such

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Persons fail to deliver the above forms or other documentation, then Agent and Borrower may withhold from any interest payment to such Person an amount equivalent to the applicable withholding tax imposed by Sections 1441 and 1442 of the Code, without reduction.  If any Governmental Authority asserts that Agent did not properly withhold any tax or other amount from payments made in respect of such Person, such Person shall indemnify Agent therefor, including all penalties and interest and costs and expenses (including Attorney Costs) of Agent.  The obligation of Lenders under this Section shall survive the payment of all Obligations and the resignation or replacement of Agent.

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

	QUIDEL CORPORATION
	By:	/s/ Xxxx X. Xxxxx
	Name: Xxxx X. Xxxxx
	Title: Chief Financial Officer

S-1

	BANK OF AMERICA, N.A., as
	Agent
	By:	/s/ Xxxxxxxx X. Xxxxxx
	Name: Xxxxxxxx X. Xxxxxx
	Title: Vice President
	BANK OF AMERICA, N.A., as a Lender, L/C
	Issuer
	By:	/s/ Xxxxxxxx X. Xxxxxx
	Name: Xxxxxxxx X. Xxxxxx
	Title: Vice President

S-2

SCHEDULE 2.1

COMMITMENTS
AND PRO RATA SHARES

Lender		Commitment			Pro Rata Share
Bank of America, N.A.
Total		$	30,000,000		100.00000000	%

SCHEDULE 10.2

AGENT’S OFFICE,
CERTAIN ADDRESSES FOR NOTICES

QUIDEL CORPORATION:

00000 XxXxxxxx Xxxxx

Xxx Xxxxx, XX 00000

Attention:  Xxxx Xxxxxxx

Telephone:  (000) 000-0000

Facsimile:  (000) 000-0000

Electronic Mail:  xxxxxxxx@xxxxxx.xxx

Website Address:  xxx.xxxxxx.xxx

AGENT:

Xxx Xxxxxxxxx, XX 00000

Agent’s Office
(for payments and Requests for Credit Extensions):

Bank of America, N.A.

000 Xxxxxxxxxx Xxxxxx, 00xx Xxxxx

Mail Code: CA5-704-13-11

Xxx Xxxxxxxxx, XX 00000

Attention:  Xxxxxxxx X. Xxxxxx, Vice President

Telephone:  (000) 000-0000

Facsimile: (000) 000-0000

Email:  xxxxxxxx.x.xxxxxx@xxxxxxxxxxxxx.xxx

Bank of America, N.A.

000 Xxxxxxxx Xxxxxx

Mail Code: CA7-701-02-54

Xxxx, XX 00000-0000

Attention: Xxxxxxx Xxxxxxxx, Xx. Customer Service Rep

Telephone: (000) 000-0000

Facsimile: (000) 000-0000

Email: xxxxxxx.xxxxxxxx@xxxxxxxxxxxxx.xxx

Wiring Instructions:

Bank of America, N.A.

San Francisco, California

ABA #000-000-000

Account No. 15921-83980

Account Name: CLSC Loan Department #1592

1

Attention: Xxxxxxx Xxxxxxxx

For the Benefit of: Quidel Corporation

Other Notices as Agent:

Bank of America, N.A.

000 Xxxxxxxxxx Xxxxxx, 00xx Xxxxx

Mail Code: CA5-704-13-11

Xxx Xxxxxxxxx, XX 00000

Attention:  Xxxxxxxx X. Xxxxxx, Vice President

Telephone:  (000) 000-0000

Facsimile: (000) 000-0000

Email:  xxxxxxxx.x.xxxxxx@xxxxxxxxxxxxx.xxx

Bank of America, N.A.

000 Xxxxxxxx Xxxxxx

Mail Code: CA7-701-02-54

Xxxx, XX 00000-0000

Attention: Xxxxxxx Xxxxxxxx, Xx. Customer Service Rep

Telephone: (000) 000-00000

Facsimile: (000) 000-0000

Email: xxxxxxx.xxxxxxxx@xxxxxxxxxxxxx.xxx

LENDERS:

Bank of America, N.A.

000 Xxxxxxxxxx Xxxxxx, 00xx Xxxxx

Mail Code: CA5-704-13-11

Xxx Xxxxxxxxx, XX 00000

Attention:  Xxxxxxxx X. Xxxxxx, Vice President

Telephone:  (000) 000-0000

Facsimile: (000) 000-0000

Email:  xxxxxxxx.x.xxxxxx@xxxxxxxxxxxxx.xxx

2

L/C ISSUER:

Standby Letters of Credit:

Bank of America, N.A.
Trade Operations-Los Angeles #22621
000 X. Xxxxxxx Xxxxxx, 00xx Xxxxx
Mail Code: CA9-703-19-23
Xxx Xxxxxxx, XX 00000-0000
Attention:	Xxxxxx Xxxx
	Vice President
	Telephone: 000.000.0000
	Facsimile: 213.345.265
	Electronic Mail: Xxxxxx.Xxxx@xxxxxxxxxxxxx.xxx
Commercial Letters of Credit
Bank of America, N.A.
Trade Operations-Los Angeles
000 X. Xxxxxxx Xxxxxx, 00xx Xxxxx
Mail Code: CA9-703-19-15
Xxx Xxxxxxx, XX 00000-0000
Attention:	Xxxxx Xxxx
	Assistant Vice President
	Telephone: 000.000.0000
	Facsimile: 213.345.9665
	Electronic Mail: Xxxxx.Xxxx@xxxxxxxxxxxxx.xxx

3