Seatbelt regulations are laws that require vehicle occupants to wear seatbelts while driving or riding in a car. These laws vary by country and region, but they generally aim to reduce injuries and fatalities in car accidents. In many places, failure to wear a seatbelt can result in fines or penalties for both the driver and passengers. Most seatbelt regulations apply to all passengers in a vehicle, including those in the front and back seats. Some regions have specific rules for children, often requiring them to use child safety seats or booster seats. Overall, these regulations are designed to promote safety and protect lives on the road.