EPA Region 8 (Mountains and Plains)

Serving Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 28 Tribal Nations

Stakeholder Listening Sessions for CWA Section 401 Certification

Virtual public listening session to solicit feedback on the questions identified in the Federal Register notice on regulatory uncertainty or implementation challenges associated with the Clean Water Act Section 401 certification process.
- Date: July 30, 2025

Popular Resources

Get state environmental info on the following topics: Air, Water, Enforcement, Cleanups, Toxic Releases, Pesticides and Grants.

View this profile on Instagram
EPA Mountains and Plains (@epa_mountainsandplains) • Instagram photos and videos

U.S. EPA Mountains and Plains Region