When is it permissible to operate a commercial vehicle without a seatbelt?

It is always required to wear a seatbelt while operating a commercial vehicle, regardless of the driving conditions or circumstances. This requirement is in place to enhance safety for both the driver and passengers. Seatbelt use significantly reduces the risk of injury or death in the event of a collision, which is particularly critical in commercial operations where larger vehicles are involved.

The regulation incorporates all situations that involve operating a commercial vehicle, ensuring that individuals maintain consistent safety practices at all times. Even when it may seem like a situation could be low-risk, such as driving in local traffic, being parked but still in the vehicle, or traveling at lower speeds, the requirement for seatbelt use remains in effect. Therefore, the correct understanding is that wearing a seatbelt is not just a best practice but a mandatory safety measure for all operating conditions.