(A) Wall signs pertaining to a nonconforming use shall be permitted on the same premises of such use; provided the area of such sign does not exceed 15 square feet.
(B) No building wall shall be used for display of advertising except that pertaining to the use carried on within such building.
(C) Every wall sign projecting out from the face of the building shall be securely attached to the building wall, structure, or suitable metal posts located within the lot lines by iron or metal anchors, bolts, supports, chains, stranded cables, or steel rods. No such sign shall project into the street right-of-way or be supported from a street, road, or sidewalk.
(Ord. 420, passed 3-4-1981)