* Prior ordinance history: Portion of Ord. 2344 § 1 (Exh. A)(part); Ord. 2383 §§ 47 -- 66, 68 -- 72, 76 -- 87; Ord. 2472 § 1; Ord. 2522 § 10; Ord. 2540 §§ 2 -- 8; Ord. 2547 § 1; Ord. 2548 §§ 1 -- 2; Ord. 2570 §§ 20 -- 22; Ord. 2584 §§ 20--24.