Section 350.3930  Hazardous Areas and Combustible Storage

Walls at enclosure of hazardous areas shall have a one-hour fire resistive rating. Doors at enclosure of hazardous areas shall be a minimum of one and three-eighths inches thick solid core wood, with automatic closer.  Hazardous areas include the following:  kitchens, furnace and heater rooms, landries Rooms or spaces, including repair shops, used for the storage of combustible supplies and equipment in quantities deemed hazardous by the authority having jurisdiction.  (B)

(Source:  Amended at 13 Ill. Reg. 6040, effective April 17, 1989)