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
On May 29, 2025, a virtual public workshop held by the California Air Resources Board ("CARB") offered direction on how it interprets certain elements of California's climate disclosure laws. While CARB has a July 1, 2025,...more