In accordance with U.S. regulations for cargo vessels, what is the maximum number of sleeping accommodations a barge may have before it is required to have fire pumps, hydrants, hose, and nozzles installed?

Correct Answer: Option C — 12

Title 46 CFR mandates that unmanned or manned barges with more than 12 sleeping accommodations must be fitted with approved fire pumps, hydrants, hose, and nozzles to ensure adequate firefighting capability for crew quarters under USCG safety standards.