2309.7.4 Emergency shutdown controls.

In addition to the manual emergency shutoff valve required by FC 2309.7.3, a remotely located, manually activated emergency shutdown control shall be provided. An emergency shutdown control shall be located within 75 feet (22 860 mm) of, but not less than 25 feet (7620 mm) from, dispensers and hydrogen generators.

2309.7.5 System requirements.

Activation of the emergency shutdown control shall automatically shut down the power supply to all hydrogen storage, compression and dispensing equipment; shut off natural gas or other fuel supply to the hydrogen generator; and close valves between the main supply and the compressor and between the storage containers and dispensing equipment.

2309.8 Defueling procedure.

The defueling, purging or other discharge of gaseous hydrogen from hydrogen motor fuel supply systems, including tanks and piping, shall be conducted in accordance with FC Chapters 53 and 58 and NFPA 2. Documentation setting forth the procedure for discharging the storage container shall be submitted to the department for review in connection with the approval of the hydrogen motor fuel storage and dispensing system installation. The written procedure shall address the actions the operator shall take in the event of a low-pressure or high-pressure hydrogen release during gaseous hydrogen discharge.

   Exception: Discharges limited to the fuel supply piping from the fuel storage tank to the engine compartment on a motor vehicle or powered industrial truck.

Section FC 2310: Marine Liquid Motor Fuel-Dispensing Facilities

2310.1 General.

The construction of marine liquid motor fuel-dispensing facilities shall be in accordance with the construction codes, including the Building Code, and NFPA 30A. The installation, inspection, testing, maintenance and operation of a liquid motor fuel storage and dispensing system at marine liquid motor fuel-dispensing facilities shall be in accordance with this chapter governing automotive liquid motor fuel-dispensing facilities, except that full-service marine liquid motor fuel-dispensing facilities do not require a fire extinguishing system for the dispensing area.

2310.1.1 Prohibited facility.

It shall be unlawful to operate a self-service marine liquid motor fuel-dispensing facility.

2310.2 Storage and handling.

The storage and handling of liquid motor fuel at marine liquid motor fuel-dispensing facilities shall be in accordance with FC 2310.2.1 through 2310.2.3.