(Ord. 117, 11/10/1961; Ord. 167, 10/8/1974; Ord. 167.1, 11/1/1977; Ord. 194; Ord. 93-6, 7/20/1993; Ord. 2003-06, 12/16/2003; Ord. 2005-02, 7/19/2005; Ord. 2006-15, 9/19/2006; Ord. 2007-11, 3/20/2007; Ord. 2007-20, 11/20/2007; Ord. 2013-01, 2/19/2013; Ord. 2015-20, 9/15/2015; Ord. 2018-02, 3/20/2018; Ord. 2021-05, 12/21/2021; Ord. 2022-03, 9/20/2022)