The court said it would hear Oklahoma's challenge to an EPA rule allowing the agency to move some lawsuits on air pollution ...

The United States Supreme Court on Monday granted Oklahoma's petition for review in its case against the Environmental ...

The U.S. Supreme Court on Monday agreed to consider whether the U.S. Environmental Protection Agency could steer certain ...

Attorney General Gentner Drummond expressed his content with the U.S. Supreme Court's decision to consider Oklahoma ...

At issue in the cases the Supreme Court granted Monday is the nationwide applicability of certain EPA rules. Under the Clean ...

The Supreme Court agreed to take disputes surrounding the EPA that could serve as a boon to industry groups seeking to avoid ...

Joe Biden was vice president when a public health crisis exploded in Flint, Michigan, over drinking water contaminated by ...

The Supreme Court will take up a series of cases to determine which federal courts can take on cases related to certain ...

Oklahoma will face a “herculean task” regulating emissions from oil and gas operations in the state following a recent ruling ...

The city of Oklahoma City has cataloged all its pipes in the water system. They're answering the question: "Who's exposed to ...

The Biden administration is seeking to block the conservative U.S. Court of Appeals for the Fifth Circuit from hearing a ...

The Chickasaw Nation has entered into a new memorandum of understanding with the U.S. Environmental Protection Agency’s ...