(a) Pursuant to the authority of Section 51A-7.503 of this article, the rules relating to the erection of all signs in the Uptown Sign District are expressly modified as follows:
(1) No illuminated sign may contain flashing or moving elements or change its brightness, except as otherwise provided in this division.
(2) Signs may be illuminated by fluorescent back lighting or indirect lighting.
(3) The use of neon or single incandescent bulbs is allowed.
(4) The use of fiberglass as a sign material is allowed.
(5) The use of plastic as an exterior face of a sign is prohibited. Plastic may be used as a backing for routed letters in a sign can or as decorative ornaments.
(6) The use of fluorescent color on a sign is prohibited.
(7) No sign or part of a sign may move or rotate, with the exception of a wind device, the motion of which is not restricted.
(b) The following typestyles are suggested, but not required, for signs in this district: Americana Extra Bold, Aster Bold, Avante Garde, Baskerville Bold, Bookman Bold, Caslon No. 3, Century Bold Condensed, Cheltenham Bold, Univers 67. (Ord. Nos. 19649; 20037)