33 C.F.R. § 183.528 Fuel stop valves.
Title 33 - Navigation and Navigable Waters
(a) Each electrically operated fuel stop valve in a fuel line between the fuel tank and the engine must: (1) Open electrically only when the ignition switch is on; and (2) Operate manually. (b) If tested in accordance with the fire test under §183.590, a fuel stop valve installed in a fuel line system requiring metallic fuel lines or “USCG Type A1” hose must not leak fuel. [CGD 74–209, 42 FR 5950, Jan. 31, 1977, as amended by CGD 85–098, 52 FR 19728, May 27, 1987]
Title 33: Navigation and Navigable Waters
PART 183—BOATS AND ASSOCIATED EQUIPMENT
Subpart J—Fuel Systems
Equipment Standards
§ 183.528 Fuel stop valves.
