Title 46 › Subtitle Subtitle II— - Vessels and Seamen › Part Part F— - Manning of Vessels › Chapter CHAPTER 81— - GENERAL › § 8101
The inspection certificate for a vessel must list how many licensed officers and crew are needed for safe operation. For sailing school vessels, the list can count instructors and students who help. For mobile offshore drilling units, it must reflect the unit’s special work. For tank vessels, it must cover navigation, cargo handling, and maintenance to protect life, property, and the environment. The Secretary can change the required crew by adding an endorsement to the certificate, and officials’ staffing decisions can be appealed under rules. A vessel may not operate unless it has the complement shown on its certificate. If a crew member is lost for reasons beyond the owner’s or master’s fault, the master must hire replacements of the same or higher grade if they are available. If the vessel can still be safely manned and replacements aren’t available, it may sail, but the master must report in writing to the Secretary within 12 hours after arriving what caused each vacancy. Failure to report = $1,000 per missing person. Owners or operators who don’t have the required crew face a $10,000 penalty. Anyone working as a master, mate, engineer, radio officer, or pilot must be licensed or face up to $10,000 per day. Small freight, small passenger, and sailing school vessels that are undermanned face a $1,000 penalty and the vessel can be held for the fine. If the two next most senior licensed officers reasonably think the person in charge is intoxicated or drugged and can’t command, the next most senior licensed officer must relieve that person, take temporary command, log the event if required, and report it to the Secretary immediately by the fastest means and in writing within 12 hours after the vessel reaches its next port.
Full Legal Text
Shipping — Source: USLM XML via OLRC
Legislative History
Reference
Citation
46 U.S.C. § 8101
Title 46 — Shipping
Last Updated
Apr 6, 2026
Release point: 119-73