Ohio Rev. Code § 117.28
Where an audit report sets forth that any public money has been illegally expended, or that any public money collected has not been accounted for, or that any public money due has not been collected, or that any public property has been converted or misappropriated, the officer receiving the certified copy of the report pursuant to section 117.27 of the Revised Code may, within one hundred twenty days after receiving the report, institute civil action in the proper court in the name of the public office to which the public money is due or the public property belongs for the recovery of the money or property and prosecute the action to final determination.
The auditor of state shall notify the attorney general in writing of every audit report which sets forth that any public money has been illegally expended, or that any public money collected has not been accounted for, or that any public money due has not been collected, or that any public property has been converted or misappropriated and of the date that the report was filed.
Within one hundred twenty days after receiving the certified copy of the report, the officer receiving the report shall notify the attorney general in writing of whether any legal action has been taken. If no legal action has been taken, the officer shall, within the same period, notify the attorney general in writing of the reason why legal action has not been taken. The attorney general or his assistant may appear in any such action on behalf of the public office and may, either in conjunction with or independent of the officer receiving the report, prosecute an action to final determination. The attorney general may bring the action in any case where the officer fails to do so within one hundred twenty days after the audit report has been filed.
R.C. §117.28