It shall be unlawful to operate within the city any apartment house, rooming house, two-family dwelling, or single rental unit without a current certificate of compliance displayed in full view in the lobby, vestibule or other prominent common area of the apartment house, rooming house, two-family dwelling or single rental unit which is open to the public or to all occupants, and if there be no such area then such certificate of compliance shall be displayed in the office of the manager or in each dwelling unit or rooming unit.

(Code 1964, § 11.1120(G); Ord. No. 11416, § 1, 3-16-87)