You are on a containership. Which statement about the stowage of hazardous materials in containers is TRUE?

Correct Answer: Option D — A refrigerated container with a fuel tank containing a flammable liquid must be stowed on deck.

Under 49 CFR and international dangerous goods regulations, refrigerated containers equipped with internal combustion engines or fuel tanks containing flammable liquid must be stowed on deck to ensure adequate ventilation and prevent hazardous vapor accumulation.