In addition to any other provisions of this chapter, the following provisions apply:
(a) No roof sign shall be permitted unless approved by variance with the approval of a registered architect. However, in no case shall a roof sign extend beyond or overhang any exterior wall of the building upon which it is secured.
(b) Only one (1) roof sign per business shall be allowed.
(c) A roof sign may be illuminated.
(d) A roof sign may exist as long as it is usable and maintained.
(e) Roof signs are permitted subject to zoning laws in B-2, M-1 and M-2 Districts.
(f) A permit is required. (Ord. 1209-97. Passed 10-9-97.)