(1)
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 purpose, or in any manner other than is included among the uses listed in this Title as allowed in the district in which such building, land or premises are located.
(2)
No building or part thereof or structure shall be erected, reconstructed or structurally altered to exceed in height the limit permitted as defined in this Title for the district in which such building is located, unless building height exception is expressly allowed.
(3)
No building, structure, or part thereof, shall be erected, nor shall any existing building be altered, enlarged, rebuilt or moved into any district, nor shall any open space be encroached upon or reduced in any manner, except in conformity to the yard, building area, and building location regulations hereinafter designated for the land use and the district in which such building or open space is located.