OUPV & 100-Ton Master · Drug & Alcohol
Chemical (drug and alcohol) testing of the crew is required after a:
- ARoutine annual inspection
- BCrew member's promotion
- CChange of vessel ownership
- DSerious marine incident✓ Correct
Explanation
Following a serious marine incident — a death, major injury, significant property damage, grounding, or certain pollution events — the marine employer must ensure alcohol testing within 2 hours and drug testing within 32 hours of those directly involved.
Authority: 46 CFR 4.06
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