Refinancing Amendments (a) At any time after the Effective Date, the Borrower may obtain, from any Lender or any Additional Lender, Credit Agreement Refinancing Indebtedness in respect of (a) all or any portion of the Term Loans then outstanding under this Agreement (which for purposes of this clause (a) will be deemed to include any then outstanding Other Term Loans) or (b) all or any portion of the Revolving Loans (or unused Revolving Commitments) under this Agreement (which for purposes of this clause (b) will be deemed to include any then outstanding Other Revolving Loans and Other Revolving Commitments), which may be in the form of (x) Other Term Loans or Other Term Commitments or (y) Other Revolving Loans or Other Revolving Commitments, as the case may be, in each case pursuant to a Refinancing Amendment; provided that such Credit Agreement Refinancing Indebtedness (i) will have such pricing and optional prepayment terms as may be agreed by the Borrower and the Lenders thereof, (ii) (x) with respect to any Other Revolving Loans or Other Revolving Commitments, will have a maturity date that is not prior to the maturity date of the Revolving Loans (or unused Revolving Commitments) being refinanced and (y) with respect to any Other Term Loans or Other Term Commitments, will have a maturity date that is not prior to the earlier of the maturity date of the Term Loans being refinanced and the Latest Maturity Date at the time of such refinancing, (iii) the proceeds of such Credit Agreement Refinancing Indebtedness shall be applied, substantially concurrently with the incurrence thereof, to the prepayment of outstanding Term Loans or reduction of Revolving Commitments being so refinanced, as the case may be and (iv) no Event of Default shall exist or result therefrom; provided that the requirements in this subclause (iv) shall not apply to Credit Agreement Refinancing Indebtedness in respect of all the outstanding Term Loan and Revolving Loans (and unused Revolving Commitments). Each Class of Credit Agreement Refinancing Indebtedness incurred under this Section 2.21 shall be in an aggregate principal amount that is (x) not less than $5,000,000 in the case of Other Term Loans or $5,000,000 in the case of Other Revolving Loans and (y) an integral multiple of $1,000,000 in excess thereof (in each case unless the Borrower and the Administrative Agent otherwise agree). Any Refinancing Amendment may provide for the issuance of Letters of Credit for the account of the Borrower, or the provision to the Borrower of Swingline Loans, pursuant to any Other Revolving Commitments established thereby, in each case on terms substantially equivalent to the terms applicable to Letters of Credit and Swingline Loans under the Revolving Commitments. The Administrative Agent shall promptly notify each Lender as to the effectiveness of each Refinancing Amendment. Each of the parties hereto hereby agrees that, upon the effectiveness of any Refinancing Amendment, this Agreement shall be deemed amended to the extent (but only to the extent) necessary to reflect the existence and terms of the Credit Agreement Refinancing Indebtedness incurred pursuant thereto (including any amendments necessary to treat the Loans and Commitments subject thereto as Other Term Loans, Other Revolving Loans, Other Revolving Commitments and/or Other Term Commitments). Any Refinancing Amendment may, without the consent of any other Lenders, effect such amendments to this Agreement and the other Loan Documents as may be necessary or appropriate, in the reasonable opinion of the Administrative Agent and the Borrower, to effect the provisions of this Section. In addition, if so provided in the relevant Refinancing Amendment and with the consent of each Issuing Bank, participations in Letters of Credit expiring on or after the Revolving Maturity Date shall be reallocated from Lenders holding Revolving Commitments to Lenders holding extended revolving commitments in accordance with the terms of such Refinancing Amendment; provided, however, that such participation interests shall, upon receipt thereof by the relevant Lenders holding Revolving Commitments, be deemed to be participation interests in respect of such Revolving Commitments and the terms of such participation interests (including, without limitation, the commission applicable thereto) shall be adjusted accordingly.