(Added by Ord. No. 1411 (N.S.), adopted 8-24-54; amended by Ord. No. 2305 (N.S.), adopted 12-19-61; amended by Ord. No. 3271 (N.S.), adopted 11-25-68; repealed and new Section added by Ord. No. 3524 (N.S.), adopted 5-26-70, effective 7-1-70; amended by Ord. No. 5155 (N.S.), effective 6-8-78; amended by Ord. No. 5355 (N.S.), effective 2-22-79, operative 3-23-79; amended by Ord. No. 5721 (N.S.), effective 4-24-80; amended by Ord. No. 7865 (N.S.), effective 3-21-91; amended by Ord. No. 8154 (N.S.), adopted 10-6-92; amended by Ord. No. 8760 (N.S.), effective 1-16-97; amended by Ord. No. 9414 (N.S.), effective 1-10-02; amended by Ord. No. 9981 (N.S.), effective 5-21-09; repealed by Ord. No. 10365 (N.S.), effective 2-5-15)