Jurisdictional Information

20 March 2023 - Final Revised Definition of "Waters of the United States" Becomes Effective
3/20/2023
On 20 March 2023, the final "Revised Definition of 'Waters of the United States'" rule (the “2023 Rule”) became effective. The 2023 Rule is operative in all U.S. jurisdictions except the states of...
18 January 2023 - Final Revised Definition of "Waters of the United States"
1/3/2023
On December 30, 2022, the U.S. Environmental Protection Agency (EPA) and the U.S. Department of the Army (the agencies) announced the final "Revised Definition of 'Waters of the United States'" rule...
18 November 2021 - EPA, Army Announce Signing of Proposed Rule to Revise the Definition of Waters of the United States
11/18/2021
On 18 November 2021, the U.S. Environmental Protection Agency and the Department of the Army (“the agencies”) announced the signing of a proposed rule to revise the definition of “waters of the United...
30 July 2021 – EPA and Army Announce Next Steps for Crafting Enduring Definition of Waters of the United States
7/30/2021
The Environmental Protection Agency (EPA) and the Department of the Army (Army) have announced plans for upcoming community engagements to inform their efforts to revise the definition of “waters of...
9 June 2021 - EPA, Army Announce Intent to Revise Definition of Waters of the United States
6/9/2021
The Environmental Protection Agency and Department of the Army have announced their intent to revise the definition of “waters of the United States” to better protect our nation’s vital water...

Current RGL on Jurisdictional Determinations

Collapse All Expand All