"Lot line, side" ("side lot line") means any lot line not a front or rear lot line. (See Figure 30.91L.170 for illustration.) (Added by Amended Ord. 02-064, Dec. 9, 2002, Eff date Feb. 1, 2003; Amended by Amended Ord. 12-049, Oct. 3, 2012, Eff date Jan. 1, 2013).