No accessory building shall have a porch or deck located more than three feet (3') above the finished grade. For the purposes of this section, grade shall be defined as it is defined in title 9 of this Code.
A. Exception: Notwithstanding the provisions of this section, the Planning Commission may permit an accessory building located on a residential site with an area that equals or exceeds twenty four thousand (24,000) square feet to include a porch or deck located more than three feet (3') above finished grade through a Central R-1 permit issued pursuant to article 24.5 of this chapter. (Ord. 89-O-2056, eff. 4-20-1989; amd. Ord. 95-O-2239, eff. 7-7-1995; Ord. 02-O-2403, eff. 9-6-2002)