Aerosol containers stored for resale in a mercantile occupancy exceeding an aggregate amount equal to the amount on display for retail sales shall be separated from all other areas of the building except storage areas of the same occupancy by a wall having a standard fire resistance rating of one hour and shall have sprinkler protection; except that, if a building has an approved sprinkler system installed therein, these requirements will not apply.
(Coun. J. 12-9-92, p. 25465; Amend Coun. J. 2-7-96, p. 15616)