All flammable liquid gauging, vending and dispensing devices used for motor vehicle fuel shall be of substantial construction, and firmly secured to a concrete foundation, which shall be so located and designed as to prevent motor vehicles from damaging such devices. Systems wherein continuous pressure is maintained, or water is used to displace liquid from storage tanks, shall not be permitted. The use of aboveground storage tanks, tank cars, tank trucks or portable tanks in connection with gauging, vending and dispensing devices, shall not be permitted except for such equipment installed on tank vehicles complying with Section 15-24-1080 and tanks complying with Section 15-24-221 of this Code.
Every remote fuel system shall be equipped with a fuel leak detector valve or device located as close as possible to or within the pumping unit. An impact valve shall be provided at the base of each dispenser. Such devices and valves shall be listed by a testing laboratory which has as its primary purpose the testing and evaluation of equipment and materials to meet appropriate standards.
Automatic hose nozzle valves with latch-open devices shall not be permitted unless equipped with an automatic shut-off device to stop the flow of liquid when the valve is released from a fill opening or upon impact with pavement. All dispensing devices shall be located so that all parts of the vehicles being served will be on private property. In no case shall the dispensing hose be longer than 16 feet for filling stations and private locations. Where dispensing equipment is used exclusively for trucks or other large vehicles, automatic hose retrievers may be used, and shall not exceed 40 feet of hose.
Dispensing devices for motor vehicle fuel, except devices used exclusively for dispensing Class II or Class III flammable liquids within occupancy Group S-2 parking garages, shall not be permitted in buildings hereafter erected, altered or converted.
The dispensing of motor fuels which are Class I flammable liquids directly from tank vehicles shall be permitted only from tank vehicles complying with Section 15-24-1080 and tanks complying with Section 15-24-221 of this Code. Retail sales of motor fuel to motor vehicles from tank vehicles shall not be permitted. The filling of fuel tanks from tank vehicles shall not be permitted within buildings.
(Prior code § 129.1-18.1; Amend Coun. J. 2-16-89, p. 24942; Amend Coun. J. 10-31-90, p. 22573; Amend Coun. J. 5-2-95, p. 73; Amend Coun. J. 3-19-97, p. 41391; Amend Coun. J. 10-7-20, p. 21791, Art. VI, § 28)