A new crewman reports on board. He must be trained in the use of the ship's lifesaving appliances within what time period?

Correct Answer: Option B — 2 weeks

Per 46 CFR 199.180, all newly joined crew members must receive training in the use of the vessel's lifesaving appliances, including donning lifejackets and operating survival craft, within two weeks of reporting on board. This ensures essential safety proficiency is established shortly after a crew member joins the vessel.