The Supreme Court appeared ready Tuesday to allow challenges to EPA rules on air pollution in local courts across the country ...

The Supreme Court on Tuesday struck down rules regulating ... liberal justices dissented in part from Tuesday’s ruling, arguing that the EPA had the authority to impose generic prohibitions ...

The decision undercuts the agency’s Clean Water Act enforcement authority. The Supreme Court on Tuesday ruled that EPA cannot enforce requirements in wastewater permits that “do not spell out ...

The U.S. Supreme Court dealt a blow to the Environmental Protection Agency in a ruling on Tuesday involving a wastewater ...

The United States Supreme Court has issued a significant ruling in the case of San Francisco v. EPA, directing the ...

The dispute centers around EPA’s decision that 21 states’ plans for ozone pollution failed to meet federal Clean Air Act ...

The nondelegation doctrine contends that Congress cannot delegate too much of its power to federal agencies. The Supreme ...

The Trump administration recently announced it will reconsider the reach of the nation’s bedrock clean water law and likely ...

In a 5-4 ruling earlier this month, the court determined the EPA cannot impose “end result” provisions in permits that ...

Utah, in a joint effort with the state of Oklahoma, argued before the Supreme Court against the Environmental Protection ...

U.S. Supreme Court justices heard oral arguments Tuesday in a case that could allow states to challenge federal environmental rules in more favorable courts. The case could determine whether certain U ...

The Supreme Court seems likely to preserve the $8 billion a year the government spends to subsidize phone and internet ...