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

Opponents of California's waiver, which had been adopted by 11 other states and Washington, D.C., called it economically ...

For nearly 60 years, California has enjoyed the ability to set its own standards governing air pollution from automobiles, as ...

California's high-speed rail project has drawn the ire of the White House, but the state's top lawmakers are saying the ...

No matter how you configure the impact of the Big Beautiful Bill’s tax breaks, wealthier Californians stand to get more benefits. That’s the finding of a new study Friday from the Institute on ...

Sen. Alex Padilla (D-Calif.) is placing a hold on the Trump administration’s picks for key roles at the Environmental ...

United States Senator Alex Padilla of California, a ranking member of the Senate Committee on Rules and Administration, ...

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

California U.S. Senators Urge Justice Department Watchdog to Open Investigation into DOJ’s Role in Unconstitutional Qatar ...

The Senate totaled California’s signature climate change policy — mandating new cars sold be electric by 2035 — in a 51 to 44 ...