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

The Senate, in a first, used a fast-track procedure Thursday to nullify an EPA emissions waiver for California.

Thursday’s Senate vote to block California’s ban on sales of gas cars is the latest GOP effort to stop state climate policies ...

The Senate parliamentarian advised lawmakers that they couldn't use the Congressional Review Act to revoke California's right ...

President Donald Trump is expected to approve the congressional measure after repeatedly bashing "EV mandates" on the ...

The provision would bar courts from enforcing contempt citations for violations of injunctions or temporary restraining ...

The Republican-led House narrowly passed President Donald Trump’s sweeping tax and spending bill late early Thursday morning, ...

The Republican-controlled U.S. House of Representatives on Thursday passed a sweeping tax and spending bill by a single vote ...

Senate Republicans have voted to establish a new precedent that will allow them to roll back clean air standards in ...

The bill as it stands now would increase the amount of money Louisiana receives from offshore oil and gas production -- ...

The Senate voted on Thursday to block California’s first-in-the nation rule banning the sale of new gas-powered cars by 2035, ...

The Senate voted on Thursday to ax California’s phaseout of gas-powered cars, making a controversial move to sidestep the ...