46 CFR § 169.613
Gasoline fuel systems
April 15, 2021
(a) Except as provided in paragraph (b) each gasoline fuel system must meet the requirements of §56.50-70 of this chapter
(b) Each vessel of 65 feet and under must meet the requirements of §§182.15-25, 182.15-30, 182.15-35 and 182.15-40 of this chapter.