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Republican AGs Seek Judicial Review of NHTSA Fuel Efficiency Rule

West Virginia AG Patrick Morrisey and Kentucky AG Russell Coleman co-led a coalition 26 Republican AGs in challenging the National Highway Traffic Safety Administration’s Corporate Average Fuel Economy Standards for Passenger Cars and Light Trucks for Model Years 2027 and Beyond and Fuel Efficiency Standards for Heavy-Duty Pickup Trucks and Vans for Model Years 2030…

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Democratic AGs File Amicus Supporting FTC’s Rule Targeting Auto Retail Scams

A group of 19 Democratic AGs filed an amicus brief to the U.S. Court of Appeals for the Fifth Circuit in support of the FTC and urging the court to deny the Petition for Review of the National and Texas Automobile Dealers Associations challenging the FTC’s Combating Auto Retail Scams Trade Regulation Rule (CARS Rule).

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Democratic AGs Expand Emissions Standards Fight to Heavy-Duty Vehicles

A group of 23 Democratic AGs and four cities have filed an unopposed motion to intervene in support of the EPA’s Greenhouse Gas Emissions Standards for Heavy-Duty Vehicles—Phase 3 final rule (Final Rule), which adopted standards less stringent than proposed in early model years but reach equivalent or greater stringency in the final regulated years.…

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Republican and Democratic AGs Square Up for Emissions Standards Fight

25 Republican AGs have petitioned the U.S. Court of Appeals for the D.C. Circuit to review the EPA’s rule entitled “Multi-Pollutant Emissions Standards for Model Years 2027 and Later Light-Duty and Medium-Duty Vehicles,” which sets emissions standards for passenger cars, trucks, and vans, model years 2027-2032. The AGs argue that the EPA has exceeded its authority and the Standards are arbitrary and capricious.

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Republican AGs Seek to Unplug the DOE’s Fuel-Economy Rule for Electric Vehicles

A group of 13 Republican AGs and the American Free Enterprise Chamber of Commerce filed a petition for review of the DOE’s Petroleum-Equivalent Fuel Economy Calculation final rule—which provides the procedures for calculating values for the fuel economy of electric vehicles. According to the petition for review, the DOE allegedly lacked authority to impose a…

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