Sets up requirements for newly produced compressed hydrogen gas fuel system components, intended for use on hydrogen gas powered vehicles as listed below: - check valves; - manual valves; - manual container valves; - automatic valves; - gas injectors; - pressure indicators; - pressure regulator; - pressure relief valves; - pressure relief devices; - excess flow valves; - gas tight housing and ventilation lines and passages; - rigid fuel lines; - flexible fuel lines; - filter housing; - fittings; and - discharge line closures.