The California Air Resources Board (CARB) recently previewed the Heavy-Duty Inspection and Maintenance Program (HD I/M), due to begin phasing in on Jan. 1, 2023, at an enforcement truck event held ...

The regulation expects to cover roughly 1 million heavy-duty trucks and buses operating in California. While these vehicles comprise 3% of all vehicles on California roads, they are responsible ...

Democratic Gov. Gavin Newsom has signed into law a bill that directs the California Air Resources Board and other state agencies to develop and implement a new smog inspection program for heavy ...

The Heavy-Duty Inspection and Maintenance Program is being phased in starting next year by the California Air Resources Board, which calls it “a groundbreaking smog check program” to help ...

The regulation, dubbed the Heavy-Duty Inspection and Maintenance program, will apply to more than 1 million vehicles operating in the state, whether registered in- or out-of-state, CARB said.

Hunter said the software provides two benefits for Hunter's Quick Check Drive and Quick Check Commercial unmanned inspection system customers. The software bridges the gap between passenger vehicle ...