San Francisco is challenging U.S. Environmental Protection Agency rules in a Supreme Court case that could reshape water ...

The justices rejected a push from Republican-led states and industry groups to block the Environmental Protection Agency rule ...

The news comes just two days after Gov. Gavin Newsom signed a major new law, roundly opposed by the oil industry, that tries ...

The Supreme Court heard oral arguments on Wednesday for a lawsuit brought by San Fransisco, challenging the EPA wastewater ...

The justices heard arguments on Wednesday in a long-simmering dispute between San Francisco and the E.P.A. over regulation of ...

The justices appeared divided over a lawsuit brought by San Francisco over EPA rules for regulating how much sewage the city ...

Justice Clarence Thomas dissented while two other conservatives wrote that they may be sympathetic to the case were it to be ...

The Environmental Protection Agency took on a case of deja vu as the justices returned to familiar contentions over regulatory authority.

The U.S. Supreme Court appeared receptive to upholding the U.S. Environmental Protection Agency's right to place generic ...

The Environmental Protection Agency has been at loggerheads with the "City By The Bay" in recent years over what the federal ...

The court’s conservative justices grilled EPA over requirements included in a permit for the city’s wastewater treatment ...