Unpacking California's 2024 Zero Emission Fleet Mandate
Propel: The road to zero emissions in Oxford, UK
President Trump took steps to dismantle California’s vehicle emissions standards on June 12, 2025, by signing three Congressional Review Act (“CRA”) resolutions revoking California’s waiver under the Clean Air Act. The waiver...more
On June 12, 2025, President Trump delivered on his promise to ease the aggressive push led by California and other states to mandate a transition to electric vehicles. At a White House signing ceremony, Trump signed three...more
Last week, Arizona Attorney General (AG) Kris Mayes filed a lawsuit against FCA (formerly Fiat Chrysler) and Cummins for alleged violations of the Arizona Consumer Fraud Act by falsely advertising that certain vehicles were...more
In Ohio et al. v. U.S. EPA, on April 9, 2024, the United States Court of Appeals for the D.C. Circuit upheld a decision by the U.S. Environmental Protection Agency ("EPA") to allow California's 2013 greenhouse gas emissions...more
We are pleased to publish our latest white paper, entitled Driving Change: Scaling Up EVs in the U.S." The report highlights the challenges of expanding electric vehicles (EVs) and EV battery manufacturing in the U.S....more
Should state and local governments be concerned about California’s 2024 mandate to purchase zero emission fleet vehicles given that many of those vehicles do not yet exist? Procopio's John Lormon and Matt Abbot address...more
EPA, States, and the auto industry are again ratcheting up the battle over California’s authority to set vehicle GHG and Zero Emission Vehicles program. The Clean Air Act generally prohibits a state from adopting its own...more
With interest and investment in electric vehicle (EV) technology increasing steadily, it is important for original equipment manufacturers, suppliers, dealers, and consumers to be aware of federal and state incentives...more
In the latest installment of Propel, our podcast series on self-driving vehicles, New York partner Paul Keller speaks with Councillor Tom Hayes, Council Deputy Leader in Oxford, UK, about the role the City’s mobility plans...more
On January 29, General Motors stunned the vehicle world by announcing that by 2035, its goal is to phase out all vehicles powered by internal combustion engines, selling only zero-emission cars and trucks. Given the long lead...more
California is making significant progress on a first-of-its-kind regulation that will reduce GHG emissions from ride-sharing vehicles. As directed by Senate Bill (SB) 1014, the California Air Resources Board (CARB) is...more
On June 26 and 29, 2020, the petitioners in Union of Concerned Scientists v. NHTSA, Case No. 19-1230 (D.C. Cir.), filed briefs with the U.S. Court of Appeals for the District of Columbia Circuit, arguing against the first...more
Multi-state coalition’s lawsuit challenges Trump EPA withdrawal of California Clean Air Act waiver. EPA formally announced its decision to withdraw California’s 2013 Clean Air Act waiver, which allowed the state to set its...more
New Sulfur Caps for Shipping Fuels Will Help Make the Shale Boom Even Bigger "Now the shale revolution will help shippers across the world comply with the International Maritime Organization's 2020 standards, called "IMO...more
Over the past decade, California has passed sweeping legislation to cut greenhouse emissions in its efforts to slash emissions by 80 percent from 1990 levels by 2050. Phil Ting, a California Assemblymember, hopes his recently...more