Federal Motor Vehicle Safety Standards; Electric-Powered Vehicles: Electrolyte Spillage and Electrical Shock Protection

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Based on concern that the agency's standard on electric- powered vehicles, as currently written, may inadvertently hinder the development of fuel cell vehicles in the United States, NHTSA is proposing to amend the electrical safety requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 305, Electric-powered vehicles: electrolyte spillage and electrical shock protection. The amendment would ensure that state-of-the-art fuel cell vehicles (FCVs) are consistent with the interests of safety and encompassed by FMVSS No. 305 so that the market may continue to develop. This NPRM also proposes to harmonize FMVSS No. 305 with the revised FMVSS No. 301, as regards rear moving barrier impact test conditions. This rulemaking commenced in response to a petition from the Alliance of Automobile Manufacturers.