(A) The provisions of this subchapter shall apply to all buildings constructed or under construction prior to October 6, 1933, or for which a building permit was issued prior to October 6, 1933, which on the effective date of the ordinance codified in this subchapter have unreinforced masonry bearing walls as defined herein.
(B) Exception. This subchapter shall not apply to detached one- or two-family dwellings and detached apartment houses containing fewer than five dwelling units and used solely for residential purposes.
('65 Code, § 8-15.02) (Ord. 321-C.S., passed - - )