On an uninspected vessel which sizes of fire extinguishers are considered to be semi-portable?
Official USCG Answer & Rule Citation
Correct Answer: Option D — III, IV, and V only
Under USCG marine safety regulations in 46 CFR, portable fire extinguishers are grouped by size ranging from Type I through Type V. Sizes III, IV, and V are officially classified as semi-portable systems due to their larger extinguishing agent capacities.
100% Free & Open Access — No daily limits, paywalls, or gated answers on BrightMariner.