Ship Driver Maritime Laws and Licensing

Question 1

Which US agency issues merchant mariner credentials and licenses?

Accepted Answer

US Coast Guard (USCG) National Maritime Center

Answer

The US Coast Guard's National Maritime Center (NMC) in Martinsburg, WV issues all merchant mariner credentials, endorsements, and licenses.

Question 2

What is required to operate a vessel for hire carrying more than 6 passengers?

Accepted Answer

A USCG Merchant Mariner Credential (MMC) with an appropriate operator endorsement

Answer

Vessels carrying more than 6 passengers for hire are Uninspected Passenger Vessels (UPV) requiring the operator to hold a USCG MMC with an Operator of Uninspected Passenger Vessel (OUPV/6-pack) endorsement or higher.

Question 3

What does the term 'documented vessel' mean under US maritime law?

Accepted Answer

A vessel registered with the USCG instead of a state, typically 5+ net tons used commercially or in coastwise trade

Answer

A documented vessel is federally registered with the USCG under the National Vessel Documentation Center, required for vessels of 5+ net tons used commercially or in foreign trade.

Question 4

What is the legal blood alcohol concentration (BAC) limit for vessel operators in federal waters?

Accepted Answer

0.08% — same as automotive DUI standard

Answer

Under the Boating Under the Influence (BUI) law, the federal BAC limit for vessel operators is 0.08%, the same as the automotive standard, and many states have added stricter enforcement.

Question 5

Which law governs pollution prevention from vessels in US waters?

Accepted Answer

Oil Pollution Act (OPA 90) and MARPOL regulations

Answer

The Oil Pollution Act of 1990 (OPA 90) and US implementation of MARPOL govern discharge of oil, garbage, and sewage from vessels in US waters.

Ship Driver Practice Test

Ship Driver Practice Test

Ship Driver Maritime Laws and Licensing