Your ship is returning to New Orleans from a foreign voyage and carrying a bulk cargo of anhydrous ammonia. You must notify the Captain of the Port, New Orleans, __________.

Correct Answer: Option A — at least 96 hours before entering port

Federal regulations under 33 CFR Part 160 require vessels carrying certain dangerous cargoes in bulk, such as anhydrous ammonia, to submit a mandatory Notice of Arrival to the Captain of the Port at least 96 hours prior to entering port.