CARB's mission is to promote and protect public health, welfare and ecological resources through the effective and efficient reduction of air pollutants while recognizing and considering the effects on the …

Senate Bill 210 (Leyva; Chapter 298, Statutes of 2019) directed CARB to develop and implement a comprehensive heavy-duty vehicle inspection and maintenance (HD I/M) regulation to ensure that …

This program is also currently under development by CARB and will require companies to publish biennial climate-related financial risk reports. Both programs will support important transparency to …

The purpose of this tool is to provide a complete picture of CARB's regulatory programs and increase transparency by bringing information together in one location.

In response to Assembly Bill (AB) 617 (C. Garcia, Chapter 136, Statutes of 2017), CARB established the Community Air Protection Program (CAPP or Program). The Program’s focus is to reduce exposure …

CARB employs over 1,700 staff as engineers, scientists, attorneys, automotive technicians, communication and information specialists, administrative analysts, and clerical support. Positions …

View our reporting page for information and links to our reporting systems, including Advanced Clean Fleets and Truck & Bus (TRUCRS), Clean Truck Check (CTC-VIS), Off-Road Diesel (DOORS) and …

The Truck and Bus regulation has been in effect since December 2008, as of January 1, 2023, all diesel-powered vehicles operating in California, with a gross vehicle weight rating over 14,000 lbs. must …

The Advanced Clean Fleets (ACF) Regulation is the latest development in CARB’s decades‑long history of reducing emissions from mobile sources that are needed to protect the public health and welfare …

Oct 7, 2022 · As of 2020, the California Department of Motor Vehicles (DMV) ensures the compliance of vehicles subject to the California Air Resources Board’s (CARB) Truck and Bus Regulation prior to …