Ohio Rev. Code Ann. § 135.805
(B) A board of county commissioners, by resolution, may establish for the benefit of persons sixty-five years of age or older, or persons who are permanently and totally disabled, or both groups of persons, a property tax payment linked deposit program. The program shall authorize the investing authority of the county, in accordance with division (A)(2) of section 135.353 of the Revised Code, to place certificates of deposit at up to three per cent below market rates with an eligible lending institution, provided that the eligible lending institution agrees to lend the value of such deposit to eligible borrowers at up to three per cent below the present borrowing rate applicable to each eligible borrower. The resolution shall include requirements, parameters, limitations, and other provisions that are consistent with sections 135.804 to 135.807 of the Revised Code and are necessary to establish and carry out the property tax payment linked deposit program, including, but not limited to, all of the following:
(1) Eligibility requirements for borrowers who may receive reduced rate loans under the property tax payment linked deposit program, including both of the following: