In this subsection, “lessor” means a person, corporation, firm, agency, association, or organization that rents or leases motor vehicles. A lessor, together with any customer or operator who rents or leases a motor vehicle from it, is jointly and severally liable for fines or penalties imposed for violations of parking ordinances that have been committed by that customer or operator. Nothing in this section may be construed to prevent the lessor from recovering from the customer or operator the amount of any fine or penalty paid under this section. In any prosecution of a violation of any parking or standing law or regulation, proof that the vehicle described in the citation was parked in violation of the law or regulation, together with proof that the defendant named in the citation was at the time of violation the registered owner of the vehicle, constitutes a prima facie presumption that the registered owner of the vehicle was the person who parked the vehicle at the point where and for the time during which the violation occurred. City Code, 1976/83, art. 31, §89 Ord. 69-343 Ord. 74-768 Ord. 99-399 Ord. 06-247