Who may command a lifeboat in ocean service?

The option that states licensed deck officers, able seamen, and certified persons may command a lifeboat in ocean service is correct because it recognizes the necessary qualifications needed for safety and effective navigation during a maritime emergency.

In maritime operations, particularly in lifeboat maneuvers, command is not limited solely to the highest-ranking personnel, such as the captain, but extends to those who possess the appropriate expertise and certification. This includes not only licensed deck officers, who typically have a higher level of education and responsibility in navigation and safety procedures but also able seamen, who have practical hands-on experience, and other certified individuals who have undergone specific training to manage lifeboats.

Such regulations ensure that a qualified person with practical knowledge and skills on lifeboat operation can take charge in emergencies, enhancing safety for all personnel aboard. The requirement for appropriate certification underlines the emphasis on training and competence in maritime operations, particularly in life-saving situations.