Last week, the U.S. Supreme Court released its highly anticipated opinion in Sackett v Environmental Protection Agency, delineating the appropriate standard to determine waters of the United States (WOTUS) under the federal Clean Water Act (CWA). The Supreme Court significantly reduced the reach of WOTUS from its earlier jurisprudence by holding that under the
On December 17, 2020, the Sacramento County Superior Court substantially limited the scope of waters to which the State Procedures for Discharges of Dredged and Fill Material (“Procedures”) apply through its decision in San Joaquin Tributaries Authority v. State Water Resources Control Board (Case No. 34-2019-80003133). According to the Court, the State Water Resources Control Board (“State Water Board”) exceeded its policy-making and water quality control plan development authority, resulting in the restriction of the Procedures to those waters regulated under the Federal Water Pollution Control Act or Clean Water Act (“CWA”) and State “ocean waters.” The Court’s decision significantly narrows the delta between the discharges of dredged and fill material regulated exclusively under the Procedures, and those that will now be regulated under both federal and state water quality control laws. However, because the Court’s opinion did not invalidate the Procedures in their entirety, permittees will still need to evaluate application of the Procedures, though to a constricted set of waters and aquatic features.
Last week, environmental groups, states, and cities filed three complaints in differing federal district court challenging The Navigable Waters Protection Rule: Definition of Waters of the United States (“WOTUS”) (“2020 WOTUS Rule”), which was published in the Federal Register on April 21, 2020, and is currently scheduled to become effective on June 22, 2020. Pursuant to the Supreme Court’s ruling in National Association of Manufacturers v. U.S. Dep’t of Defense, 138 S.Ct. 617, challenges to the 2020 WOTUS Rule must be brought in the federal district courts. The challenges, therefore, can and likely will simultaneously make their way through various circuits, perhaps with different results, dashing hopes that the 2020 WOTUS Rule would finally provide the regulated community with clarity and consistency regarding the scope of waters regulated under the Clean Water Act (“CWA”).