Upon revocation of the covenant not to sue, the owner of record shall pay the amount of taxes that would have been charged against the property had the property not been exempted from taxation for the period beginning with commencement of the exemption and ending with the date of revocation of the covenant not to sue. The county auditor shall return the property to the tax list and enter on the tax list the amount so payable as current taxes charged against the property. Taxes required to be paid pursuant to this section are payable in full on the first succeeding day on which the first one-half of taxes is required to be paid under section 323.12 of the Revised Code. If such taxes are not paid in full when due, a penalty shall be charged, and interest shall accrue on those taxes, as provided in section 323.121 of the Revised Code. In cases of underpayment or nonpayment, the deficiency shall be collected as otherwise provided for the collection of delinquent real property taxes.
R.C. § 5709.87