Environmental Litigation and Regulation

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

Kean Miller is closely following the recent challenges to the Chevron Deference standard established by the Supreme Court in Chevron, U.S.A., Inc. v. Nat. Res. Def. Council, Inc., 467 U.S. 837 (1984). As applied by federal courts for the last four decades, the Chevron Deference standard first requires that a court determine whether a statute

Most litigants in Louisiana know that the usual tort claim has a prescriptive period (i.e., statute of limitation) of one year. This one-year clock begins ticking from the day injury or damage is sustained.[1]

But when exactly someone sustains an injury can be a tricky question to answer. If I am unknowingly

The recent U.S. Supreme Court decision in Sackett v. EPA significantly narrows the definition of “waters of the United States” (“WOTUS”) as applicable to wetlands and other adjacent bodies of water under the Clean Water Act (“CWA”). By extension, Sackett has broad impacts to wetlands delineation and mitigation requirements for section 404 permits issued by

On May 25, 2023, the United States Supreme Court ruled in favor of landowners seeking to build a modest home on “wetlands” in Sackett v. EPA. This ruling represents not only a clarification of a major law relevant to companies seeking to develop land near water bodies, but also a significant limitation on the EPA’s

The 2023 Regular Session of the Louisiana Legislature wrapped on June 8, 2023. During this session, the Louisiana Legislature enacted a number of bills in the energy and environmental sector of the law. Below is a brief summary of all new relevant adopted provisions:

Energy

Act 150 (SB 103) changes the name of the Department

On Tuesday, May 16, 2023, the D.C. Circuit denied in part and dismissed in part a petition for review filed by environmental groups, the Center for Biological Diversity, and the Sierra Club (collectively, “Petitioners”). Ctr. for Biological Diversity v. FERC, D.C. Cir., No. 20-01379, 5/26/2023. The petition sought a review of the Federal Energy

UPDATEIn its Action on Decision (AOD 2023-01, 2023-10 IRB 502), the Internal Revenue Service (“IRS”) announced its acquiescence to the holding of the Fifth Circuit in Trafigura Trading LLC v. United States, No. 21-20127, 29 F.4th 286 (5th Cir. 2022), i.e., that Internal Revenue Code (“IRC”) Section 4611(b)(1)(A) imposes a tax on

The Louisiana Supreme Court answered the question of when general damages are recoverable for mental anguish by tort plaintiffs who suffer no physical injury in Spencer v. Valero Refining Meraux, LLC. In this action which involved the claims of four plaintiffs, an accident, fire, and explosion occurred at the Valero refinery in Meraux, Louisiana