Under the Clean Air Act, Congress more than a half-century ago granted California the unique ability to set its own ...

According to Oregon and California’s fire departments, trucks were stopped in Davis, California, just outside Sacramento, for ...

As of Jan. 1, state residents can receive up to $1,450 to pay for repairs to pass a smog check, or $2,000 to retire a vehicle ...

California’s firefighting agency did not reject firetrucks sent from Oregon to help with the Los Angeles fires, contrary to ...

Fire officials from both states say no engines were prevented from entering California and none of the vehicles underwent any emissions testing.

But what is smog? What were the pieces that made up this chemical puzzle? And how did Los Angeles free itself from this toxic nuisance and bring back “sunny California”? The term “smog” is a ...

The Fresno Police Department is asking the public for help in identifying two men who allegedly burglarized a smog shop in Fresno. According to police, on Nov.

Rumors spread on social media last week that Oregon fire trucks headed for the historic fires were stopped and inspected for ...