R 408.41869 Service and refueling areas.

Rule 1869. (1) A tank truck shall be designed, constructed, and maintained as prescribed in The National Fire Protection Association Standard NFPA 385 "Standard For Tank Vehicles For Flammable and Combustible Liquids," 1990 edition, which is adopted by reference in R 408.41802. (2) The dispensing hose shall be an approved type. (3) The dispensing nozzle shall be an approved automatic-closing type without a latch-open device. (4) An emergency switch that is clearly identified and accessible shall be available to shut off all power to all dispensing devices in an emergency and shall be in a location that is remote from the dispensing device. (5) Sources of ignition, such as smoking, open flame, cutting and welding, frictional heat, sparks, and heating equipment, shall not be permitted within 25 feet in any direction of where an internal combustion engine is fueled or where a flammable liquid is dispensed. (6) A warning sign prohibiting smoking shall be posted as prescribed in Construction Safety Standard Part 22 “Signals, Signs, Tags, and Barricades,” as referenced in R 408.41802. (7) The motor of any equipment being fueled shall be shut off during the fueling operation. (8) Flammable liquids shall be stored in approved closed containers, in tanks located underground, or in aboveground portable tanks. LIQUEFIED PETROLEUM GAS