Environmental Litigation and Regulation

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

On May 1, 2023, the U.S. Supreme Court granted certiorari to Loper Bright Enterprises v. Raimondo [1] – a D.C. Circuit decision that upheld agency deference under Chevron v. Natural Resources Defense Council. [2] Chevron has stood for nearly 40 years on the principle that agencies should be armed with the flexibility

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

The 19th Judicial District Court in Baton Rouge, Louisiana issued a decision on September 14, 2022, vacating a proposed industrial facility’s permit issued by the Louisiana Department of Environmental Quality (“LDEQ”) and finding that LDEQ violated the federal Clean Air Act and its duty under the Public Trust Doctrine.[1] Although the decision concerns

The U.S. Interior Department recently announced that it is awarding Louisiana with about $47 million to be used to plug and abandon the orphaned well sites throughout the state.  This is part of phase one of many under the Infrastructure Investment and Jobs Act, which was signed by President Biden in November.

Louisiana first turned

On December 22, 2021, Taylor Energy Company LLC (“Taylor Energy”), a Louisiana based oil and gas company, and the United States Department of Justice reached a settlement concerning Taylor Energy’s role in the longest running oil spill in United States history. The oil spill began in September 2004 when Hurricane Ivan crossed the northeastern Gulf

The current administration’s focus on climate change has prompted a renewed interest in carbon capture, utilization, and sequestration (CCUS). In July of this year, the White House Council on Environmental Quality (CEQ) issued a report to Congress stating the Biden administration “is committed to accelerating the responsible development and deployment of CCUS to make it

As part of an ongoing investigation led by the Delaware Attorney General’s Office into the potential environmental impacts of legacy industrial activities in the state, Delaware has reached a $50 million settlement agreement with DuPont Co., Corteva, and the Chemours Co. for alleged damages resulting from these companies’ use of chemicals called PFAS.

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