No building or permanent structure may be constructed closer than fifty-five (55) feet from the centerline of any public right-of-way. If any use in this zone abuts or faces any residential zone, a setback of fifty (50) feet on the side abutting or facing the residential zone shall be provided, with tree planting or other conditions necessary to preserve the character of the residential zone. The Director shall determine what these conditions shall be.
(Ord. 83-Z-2 (part), 1983; Ord. 2013-001, 2013)