A 2023 #SCOTUS decision set the stage for the action by limiting the agency’s power to police #wetlands. In the opinion in Sackett v. EPA, Justice #Alito wrote that the #CleanWaterAct allowed the #EPA to regulate only wetlands with a “continuous surface connection” to a “relatively permanent” body of #water.
But he did not explicitly define a “relatively permanent” body of water. Now, the #Trump admin is describing it as a body of water that flows year-round or during the “wet season.”