49 C.F.R. § 176.180 Watchkeeping.
Title 49 - Transportation
Whenever Class 1 (explosive) materials are on board a vessel in port, there must be sufficient crew on board to maintain a proper watch and to operate the propulsion and firefighting equipment in case of an emergency.
Title 49: Transportation
PART 176—CARRIAGE BY VESSEL
Subpart G—Detailed Requirements for Class 1 (Explosive) Materials
Handling Class 1 (Explosive) Materials in Port
§ 176.180 Watchkeeping.
