Title 46 › Subtitle Subtitle II— Vessels and Seamen › Part F— Manning of Vessels › Chapter 81— GENERAL › § 8101
A vessel’s certificate of inspection must list how many licensed officers and other crew are needed for safe operation. For certain vessels the number must take special needs into account: sailing school vessels must count instructors and students who help, mobile offshore drilling units must reflect their special work, and tank vessels must cover navigation, cargo work, and upkeep to protect people, property, and the environment. The Secretary can change the listed crew by adding an endorsement, and a crew requirement set by an official can be appealed to the Secretary under the rules. A vessel may not operate without the required crew. If crew are lost for reasons beyond the owner’s or master’s control, the master must hire equal replacements if available and of the same or higher grade. If the ship can safely go without full replacements and vacancies remain, the master must report each shortfall in writing to the Secretary within 12 hours after arrival or face a $1,000 penalty per missing person. Owners, charterers, or managing operators who fail to have the required crew face a $10,000 penalty. No one may serve as master, mate, engineer, radio officer, or pilot without a Secretary’s license; violating this can bring up to $10,000 per day. Small freight vessels under 100 gross tons, small passenger vessels, and sailing school vessels that lack required crew face a $1,000 penalty and the vessel can be held for it. If the two next most senior licensed officers reasonably think the master is impaired by alcohol or drugs, they must temporarily relieve and take command, enter the incident in the log if required, and report it to the Secretary immediately and in writing within 12 hours after the next port arrival.
Full Legal Text
Shipping — Source: USLM XML via OLRC
Legislative History
Reference
Citation
46 U.S.C. § 8101
Title 46 — Shipping
Last Updated
Apr 5, 2026
Release point: 119-73not60