In Sackett v. EPA, 2023 WL 3632751 (U.S. May 23, 2023), the Supreme Court limited the authority of the United States Environmental Protection Agency (“EPA”) to regulate wetlands by embracing a “continuous surface connection test” to determine if adjacent wetlands are subject to the Clean Water Act (“CWA”) and explicitly rejecting Justice Kennedy’s “significant nexus” test from Rapanos v. United States, 547 U.S. 715, 754 (2006). While the 9-0 decision was unanimous in judgment by holding that the Sacketts’ wetland was not subject to federal jurisdiction, the court was sharply divided as to the test to determine when an adjacent wetland qualifies as a Water of the United States (or “WOTUS”).  A five-justice majority held that the CWA’s jurisdiction includes only adjacent wetlands that are indistinguishable from WOTUS due to a continuous surface connection. Under this framework, for an adjacent wetland to be subject to CWA jurisdiction, the adjacent body of water must constitute a WOTUS, and the adjacent wetland must have a continuous surface connection with the WOTUS such that it is difficult to determine where the body of water ends and the wetland begins.  The majority’s holding casts serious doubt on the continuing viability on the final WOTUS rule that became effective earlier this year and relied in part on the “significant nexus” test that EPA and the United States Army Corps have applied through guidance since the Rapanos decision. See 88 Fed. Reg. 3004 (Jan. 18, 2023). Read More »

Share | Email| Comments|  Topics: Clean Water Act, Decisions of Note, EPA, Major Questions Doctrine, Navigability, Ninth Circuit, Rapanos, Supreme Court, United States Supreme Court, Wetlands

Last week, the Sixth Circuit Court of Appeals held in two separate cases that the Clean Water Act does not extend liability to pollution that reaches navigable waters via groundwater. Kentucky Waterways All. v. Kentucky Utilities Co., No. 18-5115, 2018 WL 4559315, (6th Cir. Sept. 24, 2018); Tennessee Clean Water Network v. Tennessee Valley Auth., No. 17-6155, 2018 WL 4559103 (6th Cir. Sept. 24, 2018). Instead, the court adopted the bright line rule that for a point source discharge to be actionable under the CWA, it must “dump directly into” navigable waters. The decisions departed from the Fourth and Ninth Circuits’ rulings earlier this year, which held that a “direct hydrological connection” between a discharge and waterbody was sufficient for CWA liability. Our prior blog post on the Fourth Circuit’s decision, Upstate Forever et al. v. Kinder Morgan Energy Partners LP et al., No. 17-1640, 2018 WL 1748154 (4th Cir. April 12, 2018) can be found here. Read More »

Share | Email| Comments|  Topics: Citizen Suit, Clean Water Act, Coal Ash, Contamination, Effluents, Groundwater, Navigability, Rapanos, Sixth Circuit, Water

Last Thursday, the Fourth Circuit Court of Appeals held that environmental groups could bring a citizen suit under the Clean Water Act (“CWA”) against the owner of a ruptured gasoline pipeline where the pipeline had been repaired but the spilled gasoline allegedly continued to travel through groundwater and into nearby surface waters regulated by the CWA as “navigable waters.” Upstate Forever et al. v. Kinder Morgan Energy Partners LP et al., No. 17-1640, 2018 WL 1748154 (4th Cir. April 12, 2018). In doing so, the Court weighed in on an issue that was of first impression to the Fourth Circuit and has significant implications for CWA liability – whether the discharge of a pollutant that moves through ground water before reaching navigable waters may constitute a discharge of a pollutant pursuant to the CWA. The Court also resolved the preliminary jurisdictional issue by finding that the plaintiffs had adequately alleged an “ongoing violation” as necessary to allege a CWA violation in the district court.   Read More »

Share | Email| Comments|  Topics: Citizen Suit, Clean Water Act, Fourth Circuit, Navigability, Oil and Gas, Pipelines, Water

Yesterday, the United States Supreme Court issued its decision in PPL Montana, LLC v. Montana, No. 10-218 (Feb. 22, 2012), which reads more like a wonderous travelogue than a judicial opinion.  The decision can’t help but inspire one to put on a pair of hiking boots and set out for Montana.  At least, the Montana explored by Lewis and Clark and that joined the United States in 1889.  Read More »

Share | Email| Comments|  Topics: Decisions of Note, Equal-Footing Doctrine, Leases, Montana, Navigability, Public Lands, Real Estate, Riverbed, Supreme Court