Except as provided by this title it shall be unlawful:
(A) To establish any use of a building, structure or land, either by itself or in addition to another use.
(B) To expand, change or reestablish any nonconforming use.
(C) To erect a new building or structure or part thereof.
(D) To rebuild, structurally alter, add to or relocate any building or structure or part thereof.
(E) To reduce the open space or plot area required for a building or structure, or to include any part of such open space or plot area as that required for an adjoining building or structure. (Ord. 8/53, 1-18-1954)