49 C.F.R. § 176.60 “No Smoking” signs.
Title 49 - Transportation
When smoking is prohibited during the loading, stowing, storing, transportation, or unloading of hazardous materials by this part, the carrier and the master of the vessel are jointly responsible for posting “NO SMOKING” signs in conspicuous locations.
Title 49: Transportation
PART 176—CARRIAGE BY VESSEL
Subpart C—General Handling and Stowage
§ 176.60 “No Smoking” signs.

