Except as may be hereinafter otherwise provided, no land, building, other structure, or improvement, shall be used, made, erected, constructed, moved, altered, enlarged, or rebuilt, that is designed, arranged, or intended to be used or maintained for any purpose, or in any manner, except in accordance with the use, height, lot area, density, yard and open space, and other requirements established in the district in which such land, building, structure, or other improvement is located, and in accordance with the provisions of the chapters contained herein relating to any or all districts, structures and uses. (Ord. 5916, 8-9-1999)