In accordance with 46 CFR 61, for a passenger vessel, what is the interval in years between when hydrostatic tests must be performed on an oil-fired water-tube auxiliary boiler as witnessed by a marine inspector?
Official USCG Answer & Rule Citation
Correct Answer: Option C — 2.5
Under USCG National Maritime Center examination standards, the accepted correct answer is: 2.5.
100% Free & Open Access — No daily limits, paywalls, or gated answers on BrightMariner.