33 C.F.R. § 183.518 Fuel tank openings.
Title 33 - Navigation and Navigable Waters
Each opening into the fuel tank must be at or above the topmost surface of the tank.
Title 33: Navigation and Navigable Waters
PART 183—BOATS AND ASSOCIATED EQUIPMENT
Subpart J—Fuel Systems
Equipment Standards
§ 183.518 Fuel tank openings.

