Editor’s Note: A previous version of this story incorrectly said there would be no grace period, based on state officials’ comments. But the California Highway ...

Q: I just got the HOV stickers for my new 2025 Audi Q6 eTron BEV. I knew the program is expiring on Sept. 30, but I figured that meant no more stickers would be handed out after that date, but the ...

Drivers of electric vehicles and plug-in hybrids across California will soon lose privileges to drive in the carpool lane solo, as the Clean Air Vehicle Decal program is set to end next month.

Unless lawmakers on Capitol Hill move quickly, one of the most desired perks of driving a zero-emissions vehicle in California will be put on the shelf by the end of next month. For years, motorists ...