Legal experts say Congress misused a federal law to do so, potentially “opening up a Pandora’s box it cannot close.” ...

The Republican-majority Senate's decision to revoke California's planned ban on vehicles that run on fossil fuels defies ...

California’s authority to set environmental rules that are tougher than national standards had never been challenged by ...

Senate Republicans led the push to block California's ability to impose tough limits on car emissions — a move Democrats call ...

The U.S. Senate on Thursday voted to block California’s first-in-the-nation regulations that would ban the sale of new ...

Senate Republicans voted to overturn California’s electric-vehicle mandate via the Congressional Review Act, defying the GAO ...

Today’s decision could upend California’s phaseout of gas-powered cars and its battle against air pollution. Some experts say ...

The Senate voted 51-44 to overturn California’s electric-vehicle mandate via the Congressional Review Act on Thursday, ...

Third time may be a charm for California's e-bike voucher program. Officials say they are prepared for an anticipated surge ...

The U.S. Senate on Thursday joined the House in disapproving strict state-level emissions standards enacted by the California ...

In its press release, the California Governor’s Office pointed to the decades of precedent upholding California’s waiver, which is protected by the Clean Air Act. It also pointed out that the ...

Next week, residents will have another shot at receiving up to $2,000 toward a new electric bicycle under a wildly popular state program that ended up abruptly shutting down and canceling its last ...