Dwelling units for watchperson and family shall be considered as accessory uses and shall conform to all applicable regulations for the district in which located, except as herein modified.
(A) A dwelling unit in the commercial district located in a commercial structure shall not occupy the front half of the ground floor or basement.
(B) A dwelling unit in a commercial or industrial building shall not contain more than one bedroom unless said building is part of a planned unit development.
(C) No detached dwelling unit shall be permitted in the commercial or industrial districts, except as part of a planned unit development.
(D) A dwelling unit which is a part of the principal building shall be provided with two exits; one shall be a direct outside exit.
(E) All buildings shall conform to the Building Code and applicable fire codes.
(Ord. passed - -) Penalty, see § 157.999