Every person, firm or corporation, owner, proprietor, manager, superintendent, lessee or agent of any building used as a hotel, public lodging house, public rooming house or apartment house within the City and County of San Francisco, shall place or cause to be placed in every hallway, and passageway, a bright white light, capable of furnishing light enough to enable any person to see the stairway and exit from said hallway and passageway, to guide them in case of fire or panic to safety. Said white light shall burn from sunset to sunrise.
(Added by Ord. 1.075, App. 10/11/38)