The Legal and Practical Challenges of California's Advanced Clean Fleets Regulation
As the January 1, 2026, deadline to make the first required disclosure under California’s landmark climate laws approaches, the California Air Resources Board (CARB) has announced that it will host another virtual public...more
On February 3, 2025, the U.S. District Court for the Central District of California granted a partial motion to dismiss filed by the California Air Resources Board (“CARB”), dismissing the claims that SB 253 (the Climate...more
Soon after California passed far-reaching climate legislation last year (referred to herein as SB 253 and SB 261; see our earlier blog post here and here for background), it was challenged in the U.S. District Court for the...more
On September 27, 2024, California Governor Gavin Newsom signed Senate Bill 219 (SB 219) into law, making important changes to California's historic Climate Corporate Data Accountability Act (SB 253) and the Climate‐Related...more
Two new bills have been passed in California as part of a “Climate Accountability Package” that require US-based companies “doing business”1 in California to make disclosures about their emissions and climate-related...more
Legislation to “prevent corporate greenwashing” by requiring major companies doing business in California to publicly disclose their scope 1, 2 and 3 greenhouse gas (GHG) emissions has cleared two critical committees....more