The Grantor will promptly pay all taxes and other governmental charges levied or assessed upon or against any Collateral or upon or against the creation, perfection or continuance of the Security Interest, as well as all other claims of any kind (including claims for labor, material and supplies) against or with respect to the Collateral, except to the extent (a) such taxes, charges or claims are being contested in good faith by appropriate proceedings, (b) such proceedings do not involve any material danger of the sale, forfeiture or loss of any of the Collateral or any interest therein and (c) such taxes, charges or claims are adequately reserved against on the Grantor’s books in accordance with generally accepted accounting principles.