The provisions of Section 32-652 (Permitted projection in all other Commercial Districts) shall not apply. In lieu thereof, the provisions of this Section shall apply.

No permitted sign shall project across a street line more than 12 inches, except as otherwise provided in this Section.

Banners for theaters may project across a street line for a maximum distance of four feet, provided such banners are separated at least 25 feet apart, and further provided that such banners are located between 12 feet and 40 feet above curb level.

For each establishment located on the ground floor, non-illuminated double-faced signs may project perpendicularly across a street line for a maximum distance of 40 inches, provided that no more than two such signs, separated at least 25 feet apart, are permitted along each street on which such establishment fronts, and further provided that any such sign shall not exceed a surface area of 24 by 36 inches, and shall not be located above the sill level of the second story windows.