Except for Disclosed Tax Matters, each of the Company and its Designated Subsidiaries has timely filed or caused to be filed all Federal income tax returns and all other material 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 for which such Person has set aside on its books adequate reserves or (b) to the extent that the failure to do so would not reasonably be expected to result in a Material Adverse Change.