Common use of Exemption Certificate Clause in Contracts

Exemption Certificate. If Customer believes itself to be exempt from any Governmental Charges or Taxes, it may provide XO with a certificate demonstrating its eligibility for exemption. If the certificate is accepted, XO will cease imposing the applicable Governmental Charges or Taxes and, if such charges previously had been imposed and collected, XO will credit Customer in an amount equal to the charges paid by Customer during the ninety (90) day period immediately preceding the delivery of the accepted certificate, unless otherwise required by law or regulation.