Extra (High) Hazard
Extra (High) Hazard :
An occupancy in which the total amount of Class A combustibles and Class B flammables present, in storage, production, use, finished product, or combination thereof, is over and above those expected in occupancies classed as ordinary (moderate) hazard. Note: Extra (high) hazard occupancies could consist of woodworking, vehicle repair, aircraft and boat servicing, cooking areas, individual product display showrooms, product convention center displays, and storage and manufacturing processes such as painting, dipping, and coating, including flammable liquid handling. Also included is warehousing of or in-process storage of other than Class I and Class II commodities as defined by NFPA 13, Standard for the Installation of Sprinkler Systems, (see Figure E. 12). NFPA 1, 2003 ed
