49 C.F.R. § 176.190 Departure of vessel.
Title 49 - Transportation
When loading of Class 1 (explosive) materials is completed, the vessel must depart from the port area as soon as is reasonably practicable.
Title 49: Transportation
PART 176—CARRIAGE BY VESSEL
Subpart G—Detailed Requirements for Class 1 (Explosive) Materials
Handling Class 1 (Explosive) Materials in Port
§ 176.190 Departure of vessel.