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
Trump Paves Way for Coal Renaissance and Targets State Climate Change Efforts - In early April, President Trump issued several presidential actions to revive the coal industry, including rolling back environmental...more
A group of 15 Democratic AGs filed an amicus brief with the U.S. Court of Appeals for the Sixth Circuit in support of the National Highway Traffic Safety Administration (NHTSA) and its defense of its final rule setting...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
Less than a month after the Environmental Protection Agency (EPA) published environmental operational standards and greenhouse gas emission regulations for owners and operators of heavy-duty vehicles, including major freight...more
The U.S. Environmental Protection Agency ("EPA") finalized the strictest-ever emission standards for heavy-duty vehicles. On March 29, 2024, EPA announced new emission standards for heavy-duty vehicles for model years 2027...more
Environmental regulations, including those under the California Air Resources Board’s (“CARB”) jurisdiction, present a complex compliance challenge for vehicle fleet managers and operations departments across the country....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
On March 29, 2022, the Government of Canada released the first of a series of emissions reduction plans, entitled "2030 Emissions Reduction Plan – Canada's Next Steps for Clean Air and a Strong Economy" (the ERP) under the...more
Key Points - On Earth Day, the Biden-Harris administration announced a new target for the United States to achieve a 50 to 52 percent reduction in economy-wide GHG emissions by 2030, which constitutes the country’s new NDC...more
Today, we issued a Client Alert summarizing the White House Climate Change Summit from last week. We are replicating it below for the benefit of our blog readers. President Biden hosted the Leaders Summit on Climate (Climate...more
The South Coast Air Quality Management District (“SCAQMD”) is pursuing a new rule to regulate distribution warehouses. The SCAQMD’s focus is not on emissions generated by the warehouses or their equipment. Rather, its focus...more
DOJ to let companies pay for environmental projects again to reduce fines - The Hill – February 5 - The Department of Justice (DOJ) has eliminated nine Trump-era directives on environmental law enforcement, including...more
While the presidential transition has focused attention on the energy and environmental policy initiatives that likely will be undertaken by the Biden-Harris Administration, the Commonwealth of Massachusetts continues to...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
As industrial facilities go, distribution warehouses are clean, non-polluting operations. They generally do not operate industrial furnaces, boilers, compressors, pumps, tanks or other major stationary sources of air...more
EPA chief challenges California effort to mandate zero emission vehicles in 2035 - Bullet Reuters – September 28 - U.S. Environmental Protection Agency (EPA) Administrator Andrew Wheeler on Monday questioned...more
California plans to ban sales of new gas-powered cars in 15 years - The New York Times – September 23 - California plans to ban the sale of new gasoline-powered cars statewide by 2035, Governor Gavin Newsom announced...more
CARB Finalizes Amendments to At-Berth Vessel Rules - On August 27, 2020, the California Air Resources Board (CARB) adopted new emission reductions requirements for At-Berth Vessels. These regulations will require...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
CARB to Hold Second Public Workshop on Clean Miles Standard to Reduce Greenhouse Gas Emissions Associated with Ride-Sharing Services - On July 17, 2020, the California Air Resources Board (CARB) will hold another public...more
Air Resources Board mandates big increase in zero-emission trucks - Bullet Los Angeles Times – June 25 - The California Air Resources Board (CARB) last week approved the nation’s toughest clean-air mandate on trucks,...more
CARB Developing Revisions to Commercial Harbor Craft Regulations - The California Air Resources Board (CARB) is in the process of developing revisions to regulations that are applicable to commercial harbor craft in...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