Ohio Rev. Code Ann. § 4906.97
(C) After notice and opportunity for hearing in accordance with division (A) of this section and upon a finding by the board that a person has violated a provision of section 4906.98 of the Revised Code, the board by order may assess a forfeiture of not more than five thousand dollars for each day of the violation, but the aggregate of forfeitures for a related series of violations shall not exceed one million dollars. In determining the amount of any forfeiture, the board shall consider all of the following: