What is the law regarding seatbelt use in Tennessee?

In Tennessee, the law mandates that all drivers and passengers must wear seatbelts. This requirement extends to children, who must be secured in approved car seats based on their age, weight, and height. The rationale behind this law is to enhance safety within the vehicle, as seatbelts significantly reduce the risk of serious injury or death in the event of a crash. By ensuring that everyone in the vehicle is properly restrained, the law aims to promote a culture of safety and responsibility among all occupants.

Other options suggest limited seatbelt requirements, either focusing only on the driver or on front seat passengers, which does not reflect the comprehensive nature of the law. Additionally, the idea that seatbelts are optional contradicts the safety objectives of the law aimed at protecting all occupants inside vehicles on Tennessee roads.