NHTSA looking to implement new noise enhancement rules for electric vehicles

Wednesday, July 13, 2011 - 10:30 in Mathematics & Economics

(PhysOrg.com) -- The U.S. National Highway Traffic Safety Administration (NHTSA) announced on July 7, that it plans to implement new regulations requiring electric vehicles to emit some as yet undesignated "noise" to warn pedestrians of its approach. This move comes on the heels of passage, by Congress, of the Pedestrian Safety Enhancement Act of 2010, which requires the NHTSA to take action to protect pedestrians from the nearly noiseless electric (and hybrid) vehicles that lawmakers believe pose a hazard to unsuspecting people crossing roads, especially those with hearing impairments.

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