Pursuant to the authority of Section 51A-7.503 of this article, the rules relating to the erection of detached signs in the Uptown Sign District are expressly modified as follows:
(a) No detached sign may:
(1) have an effective area greater than 120 square feet;
(2) have a total height greater than 15 feet; or
(3) be located less than five feet from a public right-of-way.
(b) The maximum number of signs permitted shall be one for every 220 linear feet of frontage on the public right-of-way, or fraction thereof. (Ord. Nos. 19649; 20037)