Drug and Alcohol Policy
Definition
FAR 91.17 prohibits acting as a crewmember within 8 hours of consuming alcohol, while under the influence, or with a blood alcohol concentration of 0.04% or greater. Random testing is required under Parts 121 and 135.
Why Drug and Alcohol Policy Matters for Pilots
Regulatory knowledge is heavily tested on FAA and EASA written exams. Understanding Drug and Alcohol Policy helps you stay compliant with aviation rules and avoid certificate actions. Examiners frequently ask about regulations during oral checkrides, so knowing Drug and Alcohol Policy inside and out is essential.
Exam Tip
This concept is commonly tested in regulations-related questions on FAA and EASA exams. Make sure you can explain Drug and Alcohol Policy in your own words for the oral exam. Practice applying this concept to real-world scenarios, not just memorizing the definition.
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