For distribution requirements see the San Francisco Fire Code.
Every extinguisher shall be kept in a serviceable condition at all times.
A foam type of extinguisher shall be recharged at least once each year, and the date of recharge shall be placed on an attached tag.
(Added by Ord. 399-89, App. 11/6/89; amended by Ord. 161-92, App. 6/4/92; Ord. 350-95, App. 11/3/95; Ord. 256-07, App. 11/6/2007)