Any person buying, selling or trading used bicycles within the City is required to make a report to the licensing agent within 30 days, giving the name, address and telephone number of all persons either buying, selling or trading used bicycles, and the bicycle manufacturer, type, frame number and bicycle license number, if any. (Ord. 3451 § 1; Ord. 2670 § 1, 1996; Ord. 1830 § 2, 1978; Ord. 1641 § 1, 1975).