Who must wear a seatbelt in Iowa?

In Iowa, the law mandates that all passengers in a vehicle must wear seatbelts, making it crucial for safety. This regulation is designed to minimize injuries and fatalities in the event of a crash, as seatbelts are proven to significantly increase the chances of survival during vehicular accidents. Everyone inside the vehicle—regardless of their seating position—benefits from the protection that seatbelts provide.

This comprehensive requirement reflects the understanding that unrestrained passengers, whether in the front or back seats, pose a risk not only to themselves but also to others in the vehicle. For instance, a person sitting in the back seat can become a projectile in a sudden stop or crash, potentially injuring other occupants. Thus, the rule emphasizes collective safety, ensuring that all individuals inside the vehicle are appropriately secured.