All good things must come to an end, and so it is with the green stickers that give plug-in hybrid drivers access to California's freeway carpool lanes with just one person in the car. A total of ...

The state is close to handing out its last green carpool decal, which allow solo drivers in plug-in hybrid vehicles to ride in high-occupancy lanes. Current policy allows all plug-in cars the perk, ...

Reports say Toyota expects to sell as many as 15,000 of its 2012 Prius Plug-In Hybrid model per year in the United States. But electric-car fans and advocates have vigorously debated whether the ...

A bright-yellow warning sticker has been created by the Minnesota Department of Natural Resources (DNR) to help remind boaters to “check their drain plug.” Invasive species regulations, which went ...

The number of HOV single occupant exemption stickers available in California for plug-in hybrid owners is dwindling. The state of California increased the number of HOV exemption stickers that it ...

SACRAMENTO (CBS SF) – California drivers who are interested in buying a plug-in hybrid to take advantage of driving solo in the carpool lane are running out of time to receive clean air stickers from ...

Coming eventually to a diamond lane near you: 40,000 plug-in hybrids that will be eligible for carpool stickers starting in 2012. A bill signed into law late Monday night by Gov. Arnold Schwarzenegger ...

Yesterday the Environmental Protection Agency released a pair of proposed fuel economy labels, which could replace the miles-per-gallon stickers now required on new cars. The stickers are needed ...

Reports say Toyota expects to sell as many as 15,000 of its 2012 Prius Plug-In Hybrid model per year in the United States. But electric-car fans and advocates have vigorously debated whether the ...