What is the primary requirement for safety belts in a vehicle?

The primary requirement for safety belts in a vehicle is that everyone in the vehicle must be buckled or in a child seat. This rule is enforced to ensure the safety of all occupants, regardless of their seating position. Safety belts are designed to reduce the risk of injury in the event of a crash by keeping passengers securely in their seats. This requirement reflects a comprehensive approach to safety, acknowledging that even passengers in the rear seats are at risk and can be injured if they are not properly restrained.

The emphasis on buckling up for everyone in the vehicle also extends to the use of child seats for younger passengers, which are essential for ensuring their safety according to their age, weight, and height. Laws regarding seat belt use emphasize the importance of protecting all individuals in a vehicle, recognizing that accidents can happen to anyone, regardless of where they are seated.