In the C-3 zone:
A. Front Yard: No requirements;
B. Side Yard: No side yard requirements, except where the C-3 zone adjoins or is across the street from a residential zone, in which case there shall be a side yard of not less than ten feet (10') on the side or sides adjoining the street or residential zone. The yard shall be landscaped and maintained;
C. Rear Yard: No requirements. (Ord. 1000 § 25.30(D), 1955)