On December 28, 2023, the United States Environmental Protection Agency (“EPA”) signed a final rule delegating primacy over the issuance and enforcement of permits for Class VI Underground Injection Control (“UIC”) wells under the Safe Drinking Water Act to the Louisiana Department of Natural Resources (“LDNR”).[1] This decision came after a lengthy review process

On September 30, 2019, the United States District Court for the Eastern District of Missouri, Eastern Division, issued an Opinion and Order setting forth the remedy required for Ameren Missouri’s violation of the Clean Air Act’s Prevention of Significant Deterioration (“PSD”) program. United States v. Ameren Missouri, No. 4:11-CV-77, Rec. Doc. 1122 (E.D. Mo.

After contesting the construction of the Dakota Access pipeline, environmental advocacy groups have turned their attention to the proposed Bayou Bridge pipeline in South Louisiana. The Bayou Bridge pipeline is a 162-mile-long, 24-inch-wide proposed pipeline which will cross the Atchafalaya Basin to connect facilities in Lake Charles, Louisiana to crude oil refineries in St. James

The first of many coastal land loss lawsuits filed by Louisiana coastal parishes has proceeded to judgment, with the result being the dismissal of the case based on the failure to exhaust administrative remedies prior to filing suit.

Since the filing of the politically-charged Southeastern Louisiana Flood Protection Authority lawsuit, four parishes – Plaquemines, Jefferson,