Where a supply of steam at not less than five pounds pressure is available, a steam jet shall be installed in every picker or shredder room with a control valve outside of the room. Where such a supply of steam is not available, a standard two and one-half gallon fire extinguisher shall be kept outside the entrance door to every such room and adjacent thereto, with an opening 12 inches square provided through the inclosure of the room, through which the nozzle of the extinguisher may be directed into the room. Such opening shall be provided with a noncombustible cover, removable from the outside.
(Prior code § 92-43)