A. No building or part thereof or other structure shall be erected, altered, added to or enlarged, nor shall any land, building, structure, or premises be used, designated, or intended to be used for any manner other than is included among the uses hereinafter listed as permitted in the zone in which such building, land, or premises is located.

B. No building or part thereof or structure shall be erected, reconstructed, or structurally altered to exceed in height the limit hereinafter designated for the zone in which such building is located.

C. No building or part thereof or structure shall be erected, nor shall any existing building be altered, enlarged, or rebuilt or moved into any zone, nor shall any open space be encroached upon or reduced in any manner, except in conformity to the yard, building site area, and building location regulations hereinafter for the zone in which such building or open space is located.

D. No yard or open space provided about any building for the purpose of complying with the provisions of this title shall be considered as providing a yard or open space for any other building, and no yard or other open space on one building site shall be considered as providing a yard or open space for a building on any other building site except in the case of dwelling groups. [Ord. 08-17-2021B § 2 (Exh. A)].