The National Highway Traffic Safety Administration (NHTSA) is a U.S. government agency responsible for ensuring the safety of motor vehicles and road users. Established in 1970, its primary mission is to reduce traffic accidents, injuries, and fatalities through various programs and regulations. The NHTSA conducts research, sets vehicle performance standards, and promotes safe driving practices. In addition to vehicle safety, the NHTSA also focuses on issues like drunk driving, seat belt use, and child passenger safety. The agency provides resources and information to the public, helping to educate drivers and improve overall road safety across the nation.