The California Air Resources Board (CARB) has posted a handout about the Clean Truck Check program in English and in Español on CARB’s webpages. This handout provides an overview of the existing 2023 requirements and the projected phase in timing of the upcoming Clean Truck Check requirements.
If you have any questions regarding the program, please send an email to hdim@arb.ca.gov.
CARB Clean Truck Check (HD I/M) Team
