(Ord. 86, 11/26/1945; Ord. 174, 5/3/1977; Ord. 180, 9/6/1977; Ord. 174.1, 1/3/1978; Ord. 187, 7/3/1979; Ord. 93-9, 11/16/1993; Ord. 94-9, 6/21/1994; Ord. 94-13, 10/11/1994; Ord. 2003-03, 5/20/2003; Ord. 2006-06, 5/16/2006; Ord. 2006-09, 7/18/2006; Ord. 2012-01, 2/21/2012; Ord. 2012-07, 9/18/2012; Ord. 2022-04, 10/18/2022)