Letter of Credit Collateralization means either (a) providing cash collateral (pursuant to documentation reasonably satisfactory to Agent, including provisions that specify that the Letter of Credit Fees and all commissions, fees, charges and expenses provided for in Section 2.11(k) of the Agreement (including any fronting fees) will continue to accrue while the Letters of Credit are outstanding) to be held by Agent for the benefit of the Revolving Lenders in an amount equal to 105% of the then existing Letter of Credit Usage, (b) delivering to Agent documentation executed by all beneficiaries under the Letters of Credit, in form and substance reasonably satisfactory to Agent and Issuing Bank, terminating all of such beneficiaries’ rights under the Letters of Credit, or (c) providing Agent with a standby letter of credit, in form and substance reasonably satisfactory to Agent, from a commercial bank acceptable to Agent (in its sole discretion) in an amount equal to 105% of the then existing Letter of Credit Usage (it being understood that the Letter of Credit Fee and all fronting fees set forth in the Agreement will continue to accrue while the Letters of Credit are outstanding and that any such fees that accrue must be an amount that can be drawn under any such standby letter of credit).