Except as specifically provided herein, this title shall not be interpreted to repeal, abrogate, annul or in any way affect any existing provision of any law or ordinance or regulations or permits previously adopted or issued relating to the erection, construction, moving, alteration or enlargement of any building or improvement; provided however, in any instances where this chapter imposes greater restrictions upon the erection, construction, establishment, moving, alteration or improvement of buildings or the use of any building or structure than is imposed or required by an existing law, ordinance or regulation, the provisions of this chapter shall control.
(Prior code § 30.1201)