A new regulation proposed in May by the National Highway Traffic Safety Administration (NHTSA) would require new vehicles to come equipped with automatic emergency braking (AEB) systems. These systems detect potential collisions and automatically apply the brakes to lessen the impact of a crash — or avoid it altogether. NHTSA estimates that the new regulation could prevent at least 360 deaths and 24,000 injuries annually.
This technology has been available on many automotive models for years, but it hasn’t yet been mandated. If the new regulation is adopted as proposed, it would require almost all US passenger vehicles and light trucks to have AEB systems three years after the publication of a final rule. In addition, NHTSA and the Federal Motor Carrier Safety Administration (FMCSA) announced in June that they plan to require AEB technology on heavy vehicles as well.