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SCOTUS Dials Back Chevron Deference in Loper Bright Opinion

By Clare M. Bienvenu, Lou E. Buatt, Greg L. Johnson & Emily von Qualen on July 1, 2024
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On Friday, June 28, 2024, the United States Supreme Court overturned the Chevron doctrine in Loper Bright Enterprises v. Raimondo, 603 U.S. __ (2024), ushering in a new era of judicial review of agency action.

The Chevron doctrine, which was established by the Supreme Court in 1984, used a two-step process to determine whether an agency’s statutory interpretation was to be afforded deference by the courts—(1) using traditional tools of statutory interpretation to determine if Congress clearly addressed the issue in the statute; and (2) determining whether the agency’s interpretation of an ambiguous provision was reasonable. Chevron U.S.A. Inc. v. Natural Resources Defense Council, Inc., 467 U.S. 837 (1984). For decades, the Supreme Court has slowly chipped away at the doctrine, imposing additional limits on when to employ it and when deference is warranted. Its recent opinion in Loper Bright took the final step and eliminated the agency deference afforded under Chevron.

The consolidated cases arose from challenges to the National Marine Fisheries Service implementation of the Magnuson-Stevens Fishery Conservation and Management Act, challenging the agency’s decision to charge certain costs to fishing vessels. The lower courts had applied Chevron, giving deference to the agency’s statutory interpretation, and dismissed the fishermen’s challenges. Friday’s decision overturned Chevron and vacated the lower courts’ decisions. The Court gave several reasons for this departure from precedent, including:

  • The Constitution vests the judiciary with the authority to interpret statutes;
  • The Administrative Procedure Act gives courts the power to decide all questions of law and interpret statutory provisions;
  • Agencies do not have a special expertise in statutory interpretation, which is better left to the courts;
  • The courts are equipped to handle technical statutory questions;
  • There is no presumption that Congress’ silence in a statute equates to an intent to defer to agency interpretation on the issue; and
  • The doctrine has not been a consistent tool, with courts arriving at conflicting opinions on what was “ambiguous” and what was “reasonable.”

The Supreme Court remanded the merits of the cases to the lower courts, directing the courts to conduct their own statutory construction analysis, without giving Chevron deference to the agency’s interpretation.

Importantly, while this opinion has great implications for agencies’ legal interpretations, the Loper Bright decision does not:

  • Overturn caselaw or decisions that were made based on the Chevron doctrine, including the underlying decision of Chevron itself.
  • Strip away all agency deference. First, agencies will still be given deference over findings of fact. Second, to the extent that a statutory text gives the agency discretion to define terms, or create a regulatory scheme, etc., an agency will still be given deference on implementations of statutory requirements explicitly reserved to the agency by Congress.
  • Automatically mean that an agency’s interpretation of a statute is wrong. A court’s interpretation should give due respect to an agency’s views, and a court may agree that an agency has correctly interpreted a statute under the principals of statutory construction. However, agencies must now establish that their interpretation is the best interpretation under legal construction cannons, not merely that the interpretation is reasonable.
  • Necessarily modify deference standards applied by state courts to state agencies. For example, the Loper Bright decision may not have a large impact on Louisiana state court decisions because Louisiana jurisprudence clarifies that while an agency interpretation may be persuasive, the court has the duty to interpret the statute.

Because, under Loper Bright, agency interpretations are persuasive only, increased litigation challenging those interpretations can be expected from both industry and opposition groups alike – particularly where an interpretation may affect the outcome of a commercial or industrial project. Because questions of agency interpretation will often involve technical or specialized issues with which a court may not be familiar, all parties to such a suit should be prepared to robustly educate the judiciary on these aspects of the subject matter at issue.

As regulatory litigation evolves, industry should maintain familiarity with legal disputes surrounding current agency practice and with respect to regulatory ambiguities that affect their operations.  In the long term, agency practice may become more predictable and could provide more stability to industry with respect to compliance and permitting actions. The ability of courts to scrutinize agency actions more closely will likely encourage agencies to maintain consistency in their application of the laws.

Liskow routinely advises clients on wide-ranging and unique regulatory matters and will be closely monitoring regulatory developments resulting from Loper Bright. For further questions, contact Liskow attorneys Clare Bienvenu, Louis Buatt, Greg Johnson and Emily von Qualen.

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Photo of Clare M. Bienvenu Clare M. Bienvenu

Clare Bienvenu is an environmental regulatory and litigation lawyer who has practiced in both Louisiana and California, working with clients across the United States. Clare counsels clients regarding complex environmental regulatory, enforcement, and permitting issues spanning the range of federal and state environmental…

Clare Bienvenu is an environmental regulatory and litigation lawyer who has practiced in both Louisiana and California, working with clients across the United States. Clare counsels clients regarding complex environmental regulatory, enforcement, and permitting issues spanning the range of federal and state environmental laws. Clare additionally facilitates the permitting and regulatory aspects of developing new facilities on behalf of energy, petrochemical, and industrial clients. Her substantive environmental experience includes air permitting, hazardous waste regulation, land remediation, land use regulation, coastal regulation, carbon sequestration projects, and renewable energy projects.

Clare has played a key role in various administrative matters, proceedings, and enforcement actions. She has participated in consent decree negotiations and the termination of consent decrees with the Environmental Protection Agency and the Department of Justice, as well as settlement negotiations with the Louisiana Department of Environmental Quality and the California Air Resources Board. Clare has also represented clients in permitting matters involving the U.S. Army Corps of Engineers and the Louisiana Department of Natural Resources, Office of Coastal Management. She also advises on environmental justice considerations in the context of agency permitting.

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Photo of Lou E. Buatt Lou E. Buatt

Lou Buatt is a highly-regarded business lawyer who helps energy, petrochemical, and industrial clients navigate and deal with complex environmental and energy laws and regulatory programs throughout the Gulf Coast. Clients benefit from Lou’s training and experience as a geologist along with his…

Lou Buatt is a highly-regarded business lawyer who helps energy, petrochemical, and industrial clients navigate and deal with complex environmental and energy laws and regulatory programs throughout the Gulf Coast. Clients benefit from Lou’s training and experience as a geologist along with his fifteen plus years of working inside government environmental and energy regulatory agencies.  A primary focus of Lou’s practice is devoted to representing and assisting major industrial clients with environmental and energy related issues associated with developing, acquiring and divesting chemical manufacturing facilities, refineries, and other high-profile energy related facilities.  He also represents and assists major industrial clients resolve complex environmental and energy related permitting and enforcement matters.

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Photo of Greg L. Johnson Greg L. Johnson

Greg Johnson is an experienced business lawyer with a long record of helping Louisiana companies with the environmental aspects of complex, large-impact transactions, litigation, and regulatory compliance issues throughout the surrounding Gulf Coast region.  A significant focus of Greg’s practice is representing domestic…

Greg Johnson is an experienced business lawyer with a long record of helping Louisiana companies with the environmental aspects of complex, large-impact transactions, litigation, and regulatory compliance issues throughout the surrounding Gulf Coast region.  A significant focus of Greg’s practice is representing domestic and international corporations with environmental permitting for major, high-profile industrial facility projects – such as a proposed, $20 billion gas-to-liquid facility – and with the resolution of often-controversial, high-exposure, oil and gas or energy-related disputes, such as claims in the aftermath of the Deepwater Horizon oil spill.

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Photo of Emily von Qualen Emily von Qualen

Emily is an environmental litigator practicing in the firm’s New Orleans office.

Prior to joining the firm, Emily practiced complex business law in the litigation group at Skadden, Arps, Slate, Meagher & Flom LLP in Houston.  Immediately after law school, she clerked in…

Emily is an environmental litigator practicing in the firm’s New Orleans office.

Prior to joining the firm, Emily practiced complex business law in the litigation group at Skadden, Arps, Slate, Meagher & Flom LLP in Houston.  Immediately after law school, she clerked in the Western District of Louisiana with Judge Minaldi.

Emily received her Juris Doctor from Tulane University Law School in 2016, graduating first in her class.  During law school, she also served as a judicial extern to the Honorable James L. Dennis of the United States Court of Appeals for the Fifth Circuit and the Honorable James Brady of the United States District Court, Middle District of Louisiana.

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  • Posted in:
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