Section # Payment of Obligations. The Borrower will pay and discharge, and will cause each Subsidiary of the Borrower to pay and discharge, at or before maturity, all their respective material obligations and liabilities (including, without limitation, tax liabilities and claims of materialmen, warehousemen and the like which if unpaid might by law give rise to a Lien), except where the same are contested in good faith by appropriate proceedings and except where the failure to pay and discharge the same could not reasonably be expected to have a Material Adverse Effect with respect to the Borrower.