On January 28, 2026, Philip Mancusi-Ungaro, former attorney in EPA's Office of Water, presented oral testimony to EPA expressing concerns about EPA's proposed Clean Water…
Philip Mancuso-Ungaro, former Senior CWA Attorney at EPA, delivered testimony on behalf of EPN at the agency’s virtual public hearing on the proposed CWA Section…
We submitted comments on EPA’s proposed CWA Section 401 Water Quality Certification Improvement Rule. We are very supportive of the proposed rule and urge EPA…
EPN submitted comments on EPA’s proposal to update regulations on water quality certification under Section 401 of the Clean Water Act (CWA). EPN raised concerns…
This article mentions EPN’s comments on EPA’s proposed revisions to the Clean Water Act 401 certification rule and possible impacts Senator Joe Manchin’s (D-WV) permitting…
Mark Ryan, EPN member and former Regional Counsel, EPA Region 10, was quoted in this article concerning possible new regulations to reverse Trump-era changes to…
EPN members Mark Ryan, former EPA Regional Counsel, Region 10, and Betsy Southerland, former Director of the Office of Science and Technology in EPA’s Office…
EPN members Mark Ryan, former EPA Regional Counsel, Region 10, and Stan Meiburg, former EPA Deputy Regional Administrator in Region 4 and Region 6 and…
