Frontier Oral Practice Test 2026 – The Complete All-in-One Guide to Master Your Exam!

Intoxication compromises safety on board. When someone is intoxicated, their ability to understand safety briefings, follow instructions, and respond quickly in an emergency is impaired, which poses risks to themselves and others. Because safety must come first, boarding is denied until they are sober. Medical clearance doesn’t override this rule, and being a crew member doesn’t exempt anyone from safety standards. So the correct understanding is that intoxicated persons are not allowed to board.