Buildings and/or structures shall not be erected, added to, or changed to bank or restaurant use so as to exceed the following percentage of lot area* (or in the case of mixed uses, the pro rata portion of lot area*) to be covered by buildings and/or structures:
Banks and restaurants
12%
Other uses
Business District C-2 [as defined in § 201-6.2E(2)]
24.5%
All other business districts
18%
*
Exclusive of land in a Residential or a Floodplain, Watershed and Wetlands Protection District.
Not less than 1/3 of the lot area shall be free of structures, paving, storage areas, or other elements which preclude vegetation.