When a tank vessel with a capacity of 250 barrels is transferring oil to a facility, U.S. regulations require an emergency means to stopping the flow of oil. Where must these emergency means be operable from?

Correct Answer: Option C — the usual operating station of the person in charge of the oil transfer

Under USCG National Maritime Center examination standards, the accepted correct answer is: the usual operating station of the person in charge of the oil transfer.