You are the operator of a 290 GRT uninspected towing vessel whose construction was contracted for after August 27, 2003. Which type of semi-portable fire-extinguishing system is required on your vessel?

Correct Answer: Option C — B-V

46 CFR machinery space fire protection standards require a B-V semi-portable fire-extinguishing system for uninspected towing vessels of that GRT range contracted for after August 27, 2003, ensuring adequate agent capacity for major machinery space fire hazards.