/technologies/automotive/b/blog/posts/nhtsa-proposes-new-minimum-sound-requirements-for-hybrid-and-electric-vehiclesAs required by the bipartisan Pedestrian Safety Enhancement Act of 2010 (PSEA), the US Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) has proposed minimum sound standards for hybrid and electric vehicles.The proen-USTelligent Community 12