46 C.F.R. § 153.465 Flammable vapor detector.
Title 46 - Shipping
(a) A tankship that carries a flammable cargo must have two vapor detectors that meet §35.30–15(b) of this chapter. (b) At least one of the vapor detectors in paragraph (a) of this section must be portable.
Title 46: Shipping
PART 153—SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS
Subpart B—Design and Equipment
Special Requirements for Flammable or Combustible Cargoes
§ 153.465 Flammable vapor detector.
