Truckinginfo

California Postpones Periodic Smog Test Check for Trucks

The California Air Resources Board has delayed the first periodic testing deadline for the Clean Truck Check Program to Jan. 1, 2025. However, this does not delay requirements to register and pay fees ...
Overdrive

California’s ‘smog check’ for out-of-state trucks: EPA proposes to disapprove

The U.S. Environmental Protection Agency is proposing to partially halt California’s State Implementation Plan (SIP) relating to emissions controls for non-gasoline-combustion vehicles over 14,000 ...
Truckinginfo

CARB Unveils ‘Smog Check’ for Trucks at LA Enforcement Event

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 at ...
NPR

California's Smog-Check Program Needs A Tuneup

When it comes to environmental regulations, California usually leads the nation. But with more cars than any other state -- and more older models, thanks to the mild climate -- the state's smog ...
Los Angeles Times

Smog check cheaters busted, feds say; California ring allegedly turned pollution into cash

Federal prosecutors in Sacramento on Thursday unsealed an indictment charging 12 people from around the state with violating the Clean Air Act in what they portrayed as a long-running, sophisticated ...