The intakes for an air compressor on a tank vessel carrying grade A cargo may be located in which of the following areas?

Correct Answer: Option C — An area aft of the cargo area 2.5 meters vertically above the deck

46 CFR regulations for Grade A cargoes require air compressor intakes to be located in safe areas, away from potential vapor sources. Placing the intake at least 2.5 meters above the deck and aft of the cargo area ensures that the compressor does not draw in flammable vapors from the cargo.