(A) It shall be unlawful to construct any billboard of more than 15 square feet in area anywhere in the fire limits unless its face is constructed of non-combustible material.
(B) It shall be unlawful to construct on any billboard on the roof of any building or structure from anything but incombustible materials.
(C) All roof signs and billboards which are constructed entirely of fireproof materials shall be so constructed and braced that the supports of the signs or billboards shall bear directly on the masonry walls of the buildings or upon the steel girders which are supported by the masonry walls.
(Prior Code, § 110.043) Penalty, see § 110.999