On August 29, 2023, the U.S. EPA and U.S. Army Corps of Engineers announced a pre-publication version of their final rule amending the definition of “waters of the United States” (WOTUS) in response to the Sackett v. EPA...more
8/30/2023
/ Administrative Procedure Act ,
Amended Rules ,
Clean Water Act ,
Environmental Protection Agency (EPA) ,
Final Rules ,
Navigable Waters ,
Sackett v EPA ,
SCOTUS ,
Substantial Nexus ,
US Army Corps of Engineers ,
Waters of the United States
On December 30, 2022, U.S. EPA and the U.S. Department of the Army announced a final rule revising the definition of Waters of the United States (WOTUS). The final rule largely follows the substance of U.S. EPA’s proposed...more
On January 24, 2022, the U.S. Supreme Court granted a petition for a writ of certiorari in Sackett v. EPA (case no. 21-454) regarding the question,“[w]hether the Ninth Circuit set forth the proper test for determining whether...more
On November 18, 2021, the U.S. Environmental Protection Agency (EPA) and the Department of the Army announced a proposed rule to revise the definition of Waters of the United States (WOTUS). According to the agencies, the...more
On August 30, 2021, the United States District Court for the District of Arizona issued an order vacating the Navigable Waters Protection Rule and remanding the rule back to U.S. EPA and the U.S. Army Corps of Engineers. The...more
9/7/2021
/ Biden Administration ,
Clean Water Act ,
Environmental Protection Agency (EPA) ,
Navigable Waters ,
Obama Administration ,
Remand ,
Trump Administration ,
US Army Corps of Engineers ,
Vacated ,
Waters of the United States ,
Wetlands
On December 8, 2020, U.S. EPA announced issuance of draft guidance to clarify its view of how the U.S. Supreme Court’s recent County of Maui v. Hawaii Wildlife Fund decision should be applied to its Clean Water Act National...more
12/10/2020
/ Appeals ,
Clean Water Act ,
Comment Period ,
Direct Discharge ,
Discharge of Pollutants ,
Environmental Protection Agency (EPA) ,
Functional Equivalent ,
Groundwater ,
Hawaii Wildlife Fund v County of Maui ,
Navigable Waters ,
NPDES ,
Permits ,
Point Sources ,
Remand ,
SCOTUS ,
Vacated ,
Waters of the United States
Update June 29, 2020: On June 25, 2020, Ohio EPA issued the Ohio General Permit for Filling Category 1 and Category 2 Isolated Wetlands and Ephemeral Streams. ...more
On May 8, 2020, Ohio EPA issued a public notice for a new general permit, titled Ohio General Permit for Filling Category 1 and Category 2 Isolated Wetlands and Ephemeral Streams. The purpose of the General Permit, as set...more
5/11/2020
/ Clean Water Act ,
Critical Infrastructure Sectors ,
Deregulation ,
Environmental Policies ,
Environmental Protection Agency (EPA) ,
Federal Jurisdiction ,
Inland Waterways ,
Navigable Waters ,
Trump Administration ,
US Army Corps of Engineers ,
Waters of the United States ,
Wetlands
In a 6-3 opinion issued on April 23, 2020, the U.S. Supreme Court ruled that the Clean Water Act regulates activities that release pollutants that are eventually conveyed through groundwater to navigable water. The ruling is...more
4/29/2020
/ Appeals ,
Clean Water Act ,
Direct Discharge ,
Discharge of Pollutants ,
Environmental Protection Agency (EPA) ,
Functional Equivalent ,
Groundwater ,
Hawaii Wildlife Fund v County of Maui ,
Navigable Waters ,
Permits ,
Point Sources ,
Remand ,
SCOTUS ,
Vacated ,
Waters of the United States
On December 11, 2018, the U.S. Environmental Protection Agency (EPA) and the U.S. Army Corps of Engineers (Army Corps) announced new rule language to replace the Obama Administration’s 2015 Clean Water Rule...more