No Need to Wait: Supreme Court Permits Judicial Review of Wetlands Jurisdictional Determinations

As we reported, four years ago, in Sackett v. EPA, the U.S. Supreme Court held that a recipient of a compliance order from the U.S. Environmental Protection Agency (EPA) for allegedly illegal filling of wetlands could directly challenge the order in court, and did not have to wait until EPA filed a lawsuit to enforce the order before obtaining judicial review of its validity. In a recent opinion the Court extended the rationale of Sackett and again lowered the threshold of judicial reviewability, holding that a landowner can seek judicial review of a mere determination by the U.S. Army Corps of Engineers (Corps) that its property contains wetlands whose filling would require a permit under the Clean Water Act.