§ 184-135. Nonresidential accessory uses and structures.

A. 

General prohibitions. Except for air conditioner units, flag poles, fences, freestanding walls and retaining walls, sheds, mobile storage structures and antennas, which are permitted under certain conditions as set forth in this article and other articles, the accessory uses and structures specifically set forth in Article XIV are prohibited in all nonresidential zones, except when such use and structures are accessory to a permitted residential use in the CO Zone District.

B. 

Mobile storage structures. Mobile storage structures as defined in Article II are permitted as accessory uses in the GC Zone District. The following regulations shall apply:

(1) 

Mobile storage structures may be located only on property which abuts the right-of-way of the railroad.

(2) 

Mobile storage structures shall be located only on lots with a principal building or structure and only in the rear yard.

(3) 

Mobile storage structures shall not be placed or stacked more than two units in height, and shall not exceed a maximum height of 16 feet above the ground.

(4) 

Mobile storage structures shall be screened by fencing or planting of appropriate height and density to screen them from view from a public street at ground level.

C. 

Skateboard ramps. Any structure or ramp designed for use with skateboards, whether on a temporary or permanent foundation, is prohibited in all nonresidential zone districts.