The Borrower and each of its Subsidiaries has filed all federal and state income tax returns and all other material tax returns, domestic and foreign, required to be filed by it and has paid all material taxes and assessments payable by it that have become due, other than those not yet delinquent and except for those contested in good faith. The Borrower and each of its Subsidiaries has established on its books such charges, accruals and reserves in respect of taxes, assessments, fees and other governmental charges for all fiscal periods as are required by GAAP.