If the bureau or juvenile court determines that the explanation mitigates the fact that the person committed the parking infraction, the bureau or juvenile court shall eliminate or reduce the amount of the fine arising out of the parking infraction. If the fine is eliminated or reduced and the person has previously paid the fine, the amount paid in excess of the revised fine shall be returned to the person; if the fine is eliminated or reduced and the person has not previously paid the fine, the person shall pay only the amount of the revised fine. If the bureau or juvenile court determines that the explanation does not mitigate the fact that the person committed the parking infraction, the person owes the entire amount of the fine arising out of the parking infraction, and if the person has not previously paid the fine, the person shall pay the entire amount of the fine. If a person admits that he committed a parking infraction with explanation and the person fails to pay the amount of the fine due within ten days after receiving notice of the bureau's or juvenile court's determination, unless the amount due has previously been paid, the bureau's or juvenile court's determination and the amount of the fine due shall be considered a judgment and shall be treated as if it were a judgment rendered subsequent to a hearing held pursuant to division (B) of section 4521.08 of the Revised Code.
R.C. §4521.06