Why are seatbelt and cabin lighting rules important, and when should they be used?

• A. They are optional guidelines.
• B. They reduce injury risk during turbulence and movement; lighting cues guide safe behavior; use seatbelts during taxi, takeoff, landing, and when signs are on; follow lighting signals accordingly.
• C. They only apply to crew.
• D. They can be ignored when crew is tired.

Answer: (B)

Safety in the cabin hinges on clear rules that protect people from unexpected movement and guide behavior. Wearing seat belts during taxi, takeoff, and landing directly reduces injury risk if the aircraft jolts or encounters turbulence, and it keeps you secured during periods of rapid changes in speed or direction. The cabin lighting acts as a visual cue system, signaling when passengers should stay seated, when crew is preparing for a phase of flight, and when it’s safe to move about. When the seat belt sign is on, fasten and keep belts fastened; follow lighting cues to know when to sit, when to get ready for departure, and when it’s appropriate to move or brace. These rules apply to everyone and are mandatory for safety, not optional.