On May 29, 2025, the California Air Resources Board delivered a presentation that provided additional details concerning the soon-to-be implemented mandatory climate disclosures. Perhaps most significantly, the California...more
The California Air Resources Board (CARB) has announced that it will hold a virtual public workshop to “support the development of California’s Corporate Greenhouse Gas Reporting Program,” as reflected in The Climate...more
In the face of the Trump administration’s hostility toward California’s Clean Air Act waivers in general, CARB withdrew its request to EPA for a waiver for the Advanced Clean Fleets (ACF) regulation on January 13, 2025....more
Citing recent investigations and new emissions detection capabilities, the California Air Resources Board (CARB) urges automakers and equipment manufacturers to voluntarily disclose potential violations of regulatory...more