RIVERSIDE – On Tuesday, Jan. 24, the California Air Resources Board (CARB) will hold an enforcement event aimed at upholding air pollution laws by identifying high-emitting heavy-duty trucks along a popular truck route in Ontario using a mobile emissions monitoring device: the Portable Emissions Acquisition System (PEAQS), which screens for high-emitting vehicles as they drive under it. High-emitting vehicles will be flagged for full inspection, including smoke test, and violators may be cited.

CARB also will use the event to educate truck owner/operators about the Heavy-Duty Inspection and Maintenance Program (HD I/M) that began phase in on Jan. 1, 2023. The HD I/M Program is a groundbreaking smog check program for heavy-duty trucks that will help ensure that the more than 1 million heavy-duty trucks operating in California run clean for the life of the vehicle. This will reduce harmful emissions and protect public health in the communities most impacted by diesel air pollution.

What:               Deployment of hi-tech truck pollution monitor and related truck
                            emissions enforcement event

When:              Tuesday, Jan. 24, 2023 from 9 a.m. to 12 p.m.

Where:             1380 S. Etiwanda Ave., Ontario, CA 92337
 
Who:                 CARB Air Pollution specialists and technicians

Visuals:           Portable emissions equipment and testing, heavy-duty truck inspections, along a heavily travelled truck
                            route in Ontario, possible citations.