Cause all assessments and material taxes, whether real, personal, or otherwise, due or payable by, or imposed, levied, or assessed against the Loan Parties or any of their assets to be paid in full, before delinquency or before the expiration of any extension period, except to the extent that the validity of such assessment or tax shall be the subject of a Permitted Protest. The Loan Parties will make timely payment or deposit of all material tax payments and withholding taxes required of it by applicable laws, including those laws concerning F.I.C.A., F.U.T.A., state disability, and local, state, and federal income taxes, and will, upon request, furnish Agent with proof satisfactory to Agent indicating that the applicable Loan Party has made such payments or deposits. The Loan Parties shall deliver satisfactory evidence of payment of applicable excise taxes in each jurisdictions in which any Loan Party is required to pay any such excise tax.