Payment of Taxes and Other Potential Liens Pay and discharge promptly all taxes, assessments and governmental charges or levies imposed upon any of them, upon their respective Property or any part thereof and upon their respective income or profits or any part thereof, except that Borrower and its Subsidiaries shall not be required to pay or cause to be paid (a) any tax, assessment, charge or levy that is not yet past due, or is being contested in good faith by appropriate proceedings so long as the relevant entity has established and maintains adequate reserves for the payment of the same or (b) any immaterial tax so long as no material Property of Borrower or any Subsidiary is at impending risk of being seized, levied upon or forfeited.
Fees and Other Charges (a) The Borrower will pay a fee on all outstanding Letters of Credit at a per annum rate equal to the Applicable Margin then in effect with respect to Eurodollar Loans under the Revolving Facility, shared ratably among the Revolving Lenders and payable quarterly in arrears on each Fee Payment Date after the issuance date. In addition, the Borrower shall pay to the Issuing Lender for its own account a fronting fee of 0.25% per annum on the undrawn and unexpired amount of each Letter of Credit, payable quarterly in arrears on each Fee Payment Date after the issuance date.