OUPV & 100-Ton Master · Drug and Alcohol
Drug-test specimen collection following a serious marine incident must be conducted within:
- A2 hours
- B8 hours
- C32 hours✓ Correct
- DIt is not required
Explanation
After a serious marine incident, drug testing must be conducted within 32 hours. If it cannot be done within that window, the employer must document the reasons. This is distinct from the 2-hour/8-hour alcohol-testing windows.
Authority: 46 CFR Part 4; 46 CFR Part 16
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