Liskow

1/23/2026 5:16:57 PM

D.C. Circuit Rejects EPA’s Bid to Partially Vacate PFAS Drinking Water Rule

By Michael Mims Emily von Qualen

On Wednesday, the U.S. Court of Appeals for the District of Columbia Circuit denied EPA’s request to partially vacate portions of its...

1/22/2026 2:10:32 PM

By Greg Johnson Clare Bienvenu Emily von Qualen +1 more...

On January 20, 2026, the Louisiana Department of Environmental Quality (“LDEQ”) published a final rule in the Louisiana Register that...

1/16/2026 10:25:07 PM

By John Bradford

On January 16, 2026, Liskow tax attorneys published a blog regarding IRS Notice 2026 - 11, which provides guidance on the implementation...

12/22/2025 4:28:46 PM

By Greg Johnson Clare Bienvenu Emily von Qualen +1 more...

On December 5, 2025, the Environmental Protection Agency's (EPA) Office of Enforcement and Compliance Assurance (OECA) issued a...

12/19/2025 5:55:39 PM

By Emily von Qualen Clare Bienvenu

In December 2025, the U.S. Environmental Protection Agency ("EPA") clarified that recipients of pending Brownfield grants must...

12/15/2025 7:59:30 PM

By Kelly Becker Jamie Rhymes James Lapeze

The U.S. Supreme Court is currently presented with what many believe is its best opportunity to provide sorely needed guidance in the...

11/26/2025 7:59:33 PM

By Liskow

A recent ENERGYWIRE article examines a lawsuit filed by several environmental groups challenging the Trump administration’s plan to move...

11/26/2025 7:34:27 PM

By Greg Johnson Clare Bienvenu Emily von Qualen +1 more...

On November 18, 2025, the Louisiana Department of Conservation and Energy (LDCE) re-issued a Coastal Use Permit (CUP) with a revised...

11/21/2025 8:24:12 PM

By Greg Johnson Clare Bienvenu Emily von Qualen +1 more...

On November 20, 2025, the EPA and U.S. Army Corps of Engineers (the agencies) issued proposed revisions to the regulatory definition of...

10/29/2025 2:57:52 PM

By Neil Abramson Greg Johnson Caroline Lafourcade +2 more...

On October 16, 2025, Louisiana Economic Development (LED) announced the launch of the state's FastSites Program, “a new initiative...

10/17/2025 3:15:34 PM

By Neil Abramson Jeff Lieberman

On October 15, 2025, Governor Landry issued Executive Order No. JML 25-119. The Order places a moratorium on agency review of any new...

10/16/2025 9:07:32 PM

By Emily von Qualen Clare Bienvenu Greg Johnson +1 more...

On October 10, 2025, a Louisiana district court in Cameron Parish vacated the Louisiana Department of Conservation and Energy's (LDCE's)...