Ohio Rev. Code § 117.08: Records subject to inspection.

The auditor of state shall keep the records, books, accounts, documents, other papers, and vouchers pertaining to his office, properly marked, numbered, and filed in his office, and at all times subject to the inspection of the governor or a committee of the general assembly, or either house thereof, appointed to examine them. Official copies of such records and documents shall be certified and signed by the auditor of state and have the seal of his office affixed.