It seemed like an absolute lark -- slap an "M.D." sticker on the bumper of your car and you're impervious to the police. No speeding tickets. No hassle. Clear sailing bliss at 100 mph. That's the ...

To get a new CAV sticker, Californians would have to determine if their vehicle, or one they are considering purchasing, is eligible. Residents can call 1-800-242-4450 or check online to see if ...

If you are thinking of buying a plug-in hybrid car and getting those coveted green carpool stickers to cruise solo in carpool lanes, forget about it. For now. The state is no longer issuing green ...

California plug-in car drivers with white or green carpool stickers can no longer use carpool lanes starting Tuesday. The state passed a new program last March that invalidates both the white ...

In 2008, the California Air Resources Board made it illegal to idle new diesel-powered trucks with gross vehicle weight ratings over 14,000 pounds for more than five minutes.

More than 200,000 drivers in California will lose the stickers that currently allow them to drive their electric or plug-in hybrid vehicles solo in the carpool lanes. New rules coming Jan. 1 will ...

We told you a couple of months ago about the State of California having handed out all of the carpool lane stickers that they had allocated for hybrid vehicles. A few weeks later it was reported ...