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On March 12, 2025, the U.S. Army Corps of Engineers and the U.S. Environmental Protection Agency issued a Federal Register notice stating their intent to review the definition of “waters of the United States” (“WOTUS”), which...more
A lawsuit challenging the federal government’s interpretation of the U.S. Supreme Court’s latest ruling in Sackett v. EPA on waters of the United States, or WOTUS, was filed in U.S. District Court for the Eastern District of...more
The U.S. Army Corps of Engineers (Corps) and U.S. Environmental Protection Agency (EPA) on Aug. 29, 2023, issued a final rulemaking revising the definition of "Waters of the United States" (WOTUS) within Corps1 and EPA2...more
On Aug. 29, 2023, the Biden administration issued a prepublication version of yet another final Clean Water Act rule (“Conforming Rule”) revising the definition of “waters of the United States” (“WOTUS”) in response to the...more
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 week the Waters Advocacy Coalition sent to the heads of the Environmental Protection Administration and the Corps of Engineers many "recommendations" regarding EPA's and the Corps' post-Sackett attempt to determine the...more
On June 26, 2023, the U.S. Environmental Protection Agency (EPA) and the Army Corps of Engineers (Corps) announced their intent to amend the Biden administration’s January 2023 waters of the United States (WOTUS) rule and...more
UPDATE: On May 17, 2023, the U.S. Environmental Protection Agency and the U.S. Army Corps of Engineers appealed the district court ruling in Texas v. EPA to the U.S. Court of Appeals for the Fifth Circuit. This appeal would...more
The U.S. Army Corps of Engineers (Corps) and the U.S. Environmental Protection Agency (EPA) issued a final rulemaking on Jan. 18, 2023, revising the definition of "Waters of the United States" (WOTUS) within the Corps1 and...more
Following decades of regulatory actions and lawsuits concerning the definition of “waters of the United States under the Clean Water Act, on December 30, 2022, the U.S. Environmental Protection Agency (EPA) and the U.S. Army...more
On December 30, 2022, the Environmental Protection Agency (“EPA”) and the Army Corps of Engineers (the “Corps”) (the “Agencies”) released a pre-publication version of yet another new rule redefining “waters of the United...more
On December 30, 2022 the U.S. Environmental Protection Agency (“EPA”) and the U.S. Department of the Army (“Corps”) (collectively referred to as the “Agencies”) under the Biden Administration released a pre-publication...more
On December 30, 2022, the Environmental Protection Agency and the United States Army Corps of Engineers announced their finalization of the agencies’ redefinition of the Clean Water Act’s “waters of the United States” phrase,...more
The Biden Administration recently held a Tribal Nations Summit in Washington, D.C. At the Summit, the Administration announced a number of new actions, in particular, new initiatives relating to Tribal consultation. The...more
From Executive Orders to court decisions, the environmental regulatory landscape seems to be changing from day to day. Many of the changes will increasingly have impacts on the timing, placement and cost of construction and...more
The US Department of Justice (DOJ) released its long-awaited Environmental justice (EJ) enforcement strategy today, a priority for the Biden Administration. The enforcement strategy will “advance environmental justice through...more
THE CLEAN WATER ACT AND SECTION 401 - In 1948, Congress passed the Federal Water Pollution Control Act (FWPCA) as the first rendition of a law intended to address growing pollution of American waters. By 1972, increased...more
Since 2015, jurisdiction under the Clean Water Act (CWA or the Act) has been in a near constant state of flux, creating a challenging regulatory landscape for project developers and the regulatory community. The last few...more
In a move that could have wide-ranging implications for developers of real estate, including renewable energy projects, throughout the United States, the U.S. Army Corps of Engineers (the “Corps”) recently announced that it...more
The Environmental Protection Agency (EPA) and the U.S. Army Corps of Engineers (the “Corps”) (together the “Agencies”) have continued working on a proposed rule to revise the definition of “waters of the United States”...more
Biden administration acts to restore clean-water safeguards - Associated Press – November 18 - The Biden administration took action this Thursday to restore federal protections for hundreds of thousands of small streams,...more
EPA has published its most recent proposed definition of "Waters of the United States" with an eye toward finalizing that definition next year in time for the 50th anniversary of the Clean Water Act. Before I get to the...more
Permit applicants who have pending applications with the U.S. Army Corps of Engineers (“Army Corps”) may have received word in the last two weeks that the Army Corps has paused finalization of any permit decisions that relied...more