The Trump administration is suing California over its animal welfare laws, claiming they unconstitutionally raised egg prices ...

California receives over $15.7 billion in transportation grants and $20.6 billion in homeland security grants annually. The funding could be in jeopardy under an administration policy.

California resident Sadie Novotny is seeking millions in damages from Costco, claiming that a heavy liquor cabinet fell on her at the retailer's Santa Rosa location.

California sued the U.S. Justice Department Monday over its demand that local school districts ban transgender youth from competing in sports.

California Gov. Gavin Newsom is suing Fox News, says it misled viewers and edited Trump video to make Newsom look like a liar.

California on Wednesday filed a lawsuit seeking to block U.S. President Donald Trump's sweeping tariffs on foreign trading partners, accusing him of abusing his powers and inflicting financial ...

Congress also blocked California's 2020 Advanced Clean Trucks rule, an unprecedented measure that requires manufacturers to meet ramped-up targets for zero-emission heavy and medium-duty trucks ...

California filed a federal lawsuit Wednesday challenging President Donald Trump’s use of emergency powers to enact broad-sweeping tariffs, arguing the levies on imports hurt states, consumers ...

Gov. Gavin Newsom announced California's new class action lawsuit against the Trump administration's withholding of funds for electric vehicle infrastructure.

California and Gov. Gavin Newsom on Wednesday filed a lawsuit contesting President Donald Trump's authority to impose tariffs.

SACRAMENTO, Calif. — California Gov. Gavin Newsom sued the Trump administration on Wednesday, challenging the president's authority to impose sweeping tariffs that have set off a global trade ...

California Gov. Gavin Newsom has sued Fox News over alleged defamation, saying the network knowingly aired false information about him over a phone call he had with President Donald Trump around ...