Compliance with chapter

(a) Conformance with permitted uses. No building or structure shall be erected, reconstructed, enlarged or moved for any use other than that which is permitted in the zone in which such building, structure or land is located. Nor shall any building, structure or land be used for any use other than is permitted in the zone in which it is located.

(b) Dimensional conformance. No new lot shall be created nor shall an existing lot be reduced or diminished except in conformance with the dimensional requirements of this chapter. Nor shall the number of dwelling units or occupancy thereon be increased in any manner except in conformance with the dimensional requirements of this chapter.