Monitoring systems are not all encompassing and do not always pick up all of the hundreds of harmful chemicals released, ...

Though the new proposal would still help clean up the region’s smog-filled air, it stops short short of mandating heat pumps ...

A bill backed by comedian and car enthusiast Jay Leno is picking up speed in the California Legislature. Senate Bill 712 or ...

California Senate Bill 712 (Leno's Law) aims to exempt some classic cars from smog checks. The bill passed the Senate Transportation Committee with bipartisan support, backed by comedian and car ...

It feels like Los Angeles has already been through a ... after winter storms and when the winds whisk away all the smog ... revealing majestic mountains in the distance. Even better when those ...

California Senate Bill 712, set to go before the state's transportation committee next month, aims to provide a smog-testing exemption for cars built in 1990 and earlier. Originally, the bill ...

SACRAMENTO – Legendary late-night talk show host Jay Leno visited the California State Capitol on Tuesday to help push a proposed rolling exemption from smog checks for classic cars. A noted car ...