Each of the Parent Borrower and its Restricted Subsidiaries has timely filed (including any available extension) or caused to be filed all Tax returns and reports required to have been filed and has paid or caused to be paid all Taxes required to have been paid by it, except (a) Taxes that are being contested in good faith by appropriate proceedings and for which the Parent Borrower or such Restricted Subsidiary, as applicable, has set aside on its books adequate accruals in accordance with GAAP (to the extent such accrual may be set up under GAAP) or (b) to the extent that the failure to do so could not reasonably be expected to result in a Material Adverse Effect. The charges and accruals on the books of the Parent Borrower and its Restricted Subsidiaries in respect of Taxes and other governmental charges are, in the reasonable opinion of the Parent Borrower, adequate.