Ohio Rev. Code Ann. § 117.13
(A) The costs of audits of state agencies shall be recovered by the auditor of state in the following manner:
(B) As used in this division, "government auditing standards" means the government auditing standards published by the comptroller general of the United States general accounting office.
(3) If such an audit does not set forth that money has been illegally expended, converted, misappropriated, or is unaccounted for or sets forth findings that are inconsequential, as defined by government auditing standards, the costs of the audit shall be charged as follows:
(C) The costs of audits of local public offices shall be recovered by the auditor of state in the following manner: