Sen. Adam B. Schiff of California battled EPA Administrator Lee M. Zeldin at a Senate EPW Committee hearing.

The Senate voted to block California’s first-in-the U.S. rule banning the sale of new gas-powered cars by 2035. Lawmakers ...

California Gov. Gavin Newsom and state Attorney General Rob Bonta announced Thursday plans to file a lawsuit in response to the Senate blocking the state's first-in-the-nation rule banning the sale of ...

The Senate voted to block California’s zero-emission vehicle standards, challenging the state’s authority to set stricter pollution rules ...

REGULATING HYDROGEN VEHICLES: The Senate has passed a resolution (S.J. Res. 55), sponsored by Sen. Shelley Moore Capito, ...

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

Tonight's decision could upend California’s phaseout of gas-powered cars and its decades-long battle against air pollution.

WASHINGTON—The GOP-led Senate voted Thursday to take away California’s ability to set its own tailpipe emissions standards, ...

On Thursday, the Senate voted to block California from enacting rules that would totally ban the sale of all new gas-powered ...

In another swift rebuke of the Trump administration, California officials announced Thursday they plan to sue the federal ...

During remarks on the Senate floor Thursday, Sen. Adam Schiff (D-CA) spoke about the Republicans bypassing the Senate Parliamentarian to undo California's own regulations on electric vehicles and ...