On August 12, 2025, the Federal Trade Commission (FTC) announced it had closed its investigation into possible antitrust violations by four truck manufacturers and their trade association by entering into the Clean Truck...more
A group of truck manufacturers filed a lawsuit on August 11 against California regulators contending that the state lacks the authority to enforce its heavy-duty vehicle emissions standards, which are stricter than federal...more
California’s Air Resources Board (CARB) on Jan. 13 sent a letter to withdraw its request to the Environmental Protection Agency pursuant to Sections 209(b) of the Clean Air Act (CAA) for a federal waiver that would require...more
In California Natural Gas Vehicle Coalition v. State Air Resources Board, 105 Cal. App. 5th 304 (2024), the court upheld the Advanced Clean Trucks Regulation (“Regulation”), holding that the California Air Resources Board did...more
Next week marks the first compliance deadline for “high priority fleets” under California’s Advanced Clean Fleets (ACF) regulation. Under the rule, by February 1, 2024, companies that own or direct fleets of vehicles for...more
The California Air Resources Board (“CARB”) reviews the state’s Low Carbon Fuel Standard (“LCFS”) program every five years as part of the broader scoping plan required under the California Global Warming Solutions Act. On...more
The U.S. Environmental Protection Agency (EPA) on Monday proposed banning the cancer-causing chemical trichloroethylene (TCE), which can be found in consumer products including automobile brake cleaners, furniture care, and...more
The California Air Resources Board (CARB), on August 25, 2022, voted to adopt the lengthy and complex second iteration of the state’s ambitious zero-emission vehicle (ZEV) regulation now set to fully phase out the sale of...more
Potential wide-ranging impacts on Engines, Energy, Infrastructure and Shipping - California Governor Gavin Newsom’s Executive Order N-79-20 seeks to address climate change concerns and significantly reduce greenhouse gas...more
On September 23rd, Governor Gavin Newsom issued a precedent-setting executive order cementing California’s continued effort to take the lead on clean vehicle policy. Executive Order N-79-20 establishes as a goal that, where...more