Ohio Revised Code Title XLV. Motor Vehicles Aeronautics Watercraft § 4503.105

(A) A motor vehicle renting dealer may charge each vehicle renter a separate vehicle license fee to recover the dealer's cost related to the annual vehicle registration, license plates, and title fees imposed upon vehicles in the dealer's fleet under Title XLV of the Revised Code. Any dealer who separately charges a vehicle license fee shall do all of the following:

(B) Any dealer who separately charges a vehicle license fee shall not charge, collect, or retain any amount in excess of the actual average per rental day per vehicle portion of the dealer's total annual registration, license plates, and title fees paid in this state for its rental fleet during the calendar year. If a dealer recovers the dealer's actual costs related to the annual vehicle registration, license plates, and title fees, the dealer shall cease to itemize and charge such costs in any rental agreement during that calendar year.

(C) As used in this section, “motor vehicle renting dealer” has the same meaning as in section 4549.65 of the Revised Code.