Boating Coach US
Alcohol and drugsQuestion 297 of 352

Under federal rules, what blood alcohol level means a recreational boat operator is under the influence?

  1. 0.02 percent or more
  2. 0.04 percent or more
  3. 0.08 percent or more
  4. 0.15 percent or more
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Correct answer: 0.08 percent or more

The federal level for a recreational operator is .08 percent by weight in the blood.

Source: US Code of Federal Regulations (eCFR), 33 CFR Part 95: Operating a Vessel While Under the Influence of Alcohol or a Dangerous Drug, § 95.020 Standard for under the influence of alcohol or a dangerous drug

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Questions last reviewed: 18 October 2026