California Energy Journal

California Energy Journal

EVs

EPA Grants California Waiver for Truck Emissions Regulation

Apr 01, 2023
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The Environmental Protection Agency granted California two requests for waivers under the Clean Air Act that allows the state to set its own auto emission standards that are higher than federal standards. The preemption waivers address four California Air Resource Board (CARB) regulations, the most notable being the 2020 Advanced Clean Trucks (ACT) regu…

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