Supreme Court Narrows Scope of the Clean Water Act
In its 25 May 2023 Sackett v. EPA decision, the U.S. Supreme Court narrowly and conclusively defined the scope of what constitutes “waters of the United States” (“WOTUS”) under the federal Clean Water Act (“CWA”). The decision ends decades of uncertainty and significantly reduces the reach of the CWA. Under the test adopted by the Sackett Court, “waters” include “only those relatively permanent, standing, or continuously flowing bodies of water forming geographical features that are described in ordinary parlance as streams, oceans, rivers, and lakes.” And WOTUS, in turn, are relatively permanent bodies of water [...]