Which statement about intoxication policies is true?

Which statement about intoxication policies is true?

• A. There is an acceptable level of intoxication
• B. There is no acceptable level of intoxication
• C. It depends on flight length
• D. Only for crew

Answer: (B)

Intoxication policies are built on zero tolerance for impairment. In aviation, operating or performing safety‑sensitive duties while intoxicated is prohibited, because even small amounts of alcohol or drugs can dull judgment, slow reaction times, and hinder coordination. Therefore, there is no acceptable level of intoxication before duty; any impairment is grounds for not flying or working. The other ideas don’t fit because they imply a safe threshold or a condition. Saying there is an acceptable level would undermine safety; tying it to flight length suggests risk changes with duration, which isn’t how impairment works in flight operations. The notion that it’s “only for crew” ignores that all safety‑critical personnel, and often support staff, must be alert and unimpaired.

Intoxication policies are built on zero tolerance for impairment. In aviation, operating or performing safety‑sensitive duties while intoxicated is prohibited, because even small amounts of alcohol or drugs can dull judgment, slow reaction times, and hinder coordination. Therefore, there is no acceptable level of intoxication before duty; any impairment is grounds for not flying or working.

The other ideas don’t fit because they imply a safe threshold or a condition. Saying there is an acceptable level would undermine safety; tying it to flight length suggests risk changes with duration, which isn’t how impairment works in flight operations. The notion that it’s “only for crew” ignores that all safety‑critical personnel, and often support staff, must be alert and unimpaired.