The Environmental Protection Agency (EPA) released the final Clean Water Act (CWA) rule (New Rule) to comply with the US Supreme Court decision in Sackett v. EPA, 598 U.S. _, 143 S. Ct. 1322 (2023) (“Sackett”). This is a...more
On August 29, 2023, the U.S. Environmental Protection Agency (EPA) and U.S. Army Corps of Engineers (Corps) (collectively, the Agencies) released their amendment to January 2023 rule (January 2023 Rule) defining what...more
Last month, the U.S. Supreme Court weighed in on a long-standing controversy over the extent to which the U.S. Environmental Protection Agency (EPA) and the Army Corps of Engineers (ACOE; collectively, the Agencies) have...more
In a 5-4 decision issued on May 25, 2023, the U.S. Supreme Court narrowed the applicability of federal Clean Water Act regulatory authority over wetlands that have a relatively permanent connection to other federal waters....more
On May 25, 2023, after more than 15 years of fighting, a couple contesting the Environmental Protection Agency’s assertion of jurisdiction over their residential lot as “waters of the United States” (WOTUS) under the Clean...more
On May 25, 2023, the United States Supreme Court held that the term “waters of the United States” (“WOTUS”)—as used in the federal Clean Water Act (“CWA”), 33 U.S.C. § 1362(7)—means “streams, oceans, rivers, and lakes” and...more
The Supreme Court clarified the scope of the Waters of the United States (WOTUS) rule in a long-awaited decision regarding which wetlands are subject to Section 404 of the Clean Water Act (CWA). Declining to exercise...more
On May 25, 2023, the Supreme Court introduced a new test to determine whether wetlands are subject to Clean Water Act regulation - the “continuous surface connection” test – and in doing so rejected the seventeen-year-old...more
On May 25, the Court issued a ruling adopting late Justice Scalia’s “continuous surface connection” test for determining jurisdictional waters under the Clean Water Act. The Court’s ruling in Sackett is a decisive shift...more
On May 25, 2023, the Supreme Court of the United States issued its decision in Sackett v. EPA, clarifying and narrowing the reach of federal jurisdiction under the Clean Water Act (“CWA”). For decades, confusion has persisted...more