The permitted sum of the area of all individual signs on a zone lot shall be computed by applying the formula contained in Table 18.12B, Maximum Total Sign Area. Excepting incidental, building marker, identification. community service, window, and temporary signs, all signs including off-site signs and legally nonconforming signs shall be subject to and included within the maximum total sign area allocations which apply to the zone lot such signs are located on.
(Ord. 92-19 (part), 1992.)