What age group must use a seat belt in Pennsylvania?

In Pennsylvania, the law mandates that all passengers under the age of 18 must use a seat belt while the vehicle is in motion. This requirement is in place to ensure the safety of young passengers, as they are more vulnerable in the event of a crash. The law recognizes the increased risk that younger individuals face and aims to instill the importance of seat belt usage from an early age.

While adults over 18 are strongly encouraged to use seat belts for their safety, the specific legal requirement focuses on passengers who are under 18 years old. This helps to further enforce safe practices among younger demographics, ultimately leading to a broader culture of safety in vehicles.