Which statement describes who may command a lifeboat?

• A. A licensed deck officer
• B. An able seaman
• C. A certificated person
• D. All of the above

Answer: (D)

The ability to command a lifeboat comes from being designated by the master and having the appropriate training and competence to do so. A licensed deck officer has the authority and training to take command in lifeboat operations. An able seaman, if trained in lifeboat handling and designated for the role, can also command a lifeboat. A certificated person—someone who holds the specific certificate proving competence in lifeboat or coxswain duties—similarly qualifies to command when assigned. Because any of these trained and authorized individuals may be placed in command, the broad answer is correct: lifeboat command can be held by a licensed deck officer, an able seaman, or a certificated person, depending on the crew and designation.