On Friday, the government proposed an idea that all cars by 2014 are required to have rear view parking cameras.
The new requirements from the Transportation Department are intended to improve rear visibility in cars by the 2014 model year. Most carmakers would comply by installing rear-mounted video cameras and in-vehicle displays. The government estimated that video systems would add about $200 to the cost of each new vehicle.
Nearly 300 people are killed and 18,000 injured each year because of backovers, according to data kept by the National Highway Traffic Safety Administration. Many happen in driveways and parking lots. Nearly half the deaths involve children under age 5, and the crashes also affect the elderly.
The agency estimated that the requirements annually could save 95 to 112 lives and prevent more than 7,000 injuries.