This meeting is for U.S. EPA and the U.S. Department of the Army to gather Tribal input on the proposed rule that would clarify the definition of “waters of the United States” and fully implement the SCOTUS decision in Sackett.  Participants may register below to attend the meeting and indicate if they would like to speak. Note that this meeting is reserved for Tribes, Tribal members, and their respective associations. Registration ends on December 18, 2025 at 4:00 pm ET. For questions or to arrange accommodations, email wotus-outreach@epa.gov. Accommodations will be provided if received no later than Dec. 11, 2025. This meeting will not be recorded. EPA will use your registration information solely for this meeting. We will not share your information with any third party.