January 02, 2026|Franchise Frontlines
January 2, 2026 | United States Court of Appeals for the Fourth Circuit | Published Opinion
Executive Summary
In a published decision, Chief Judge Diaz of the United States Court of Appeals for the Fourth Circuit affirmed a jury verdict finding five related mining companies liable under the Worker Adjustment and Retraining Notification Act (“WARN Act”) for failing to provide advance notice of a mine shutdown. The plaintiff, a coal miner, alleged that the companies operated as a single employer and therefore shared responsibility for the WARN Act’s sixty-day notice requirement before a mass layoff. The companies argued that the evidence was insufficient to support the jury’s conclusion that the entities were functionally integrated. The Fourth Circuit rejected that argument, holding that the jury had sufficient evidence to conclude the companies operated as a unified enterprise based on common ownership, overlapping management, centralized control over operations, and shared personnel systems. The decision underscores that nominally separate entities may be treated as a single employer where operational distinctions are largely formal rather than substantive.
Relevant Background
Jules Gautier worked as a coal miner at the Burke Mountain Mine Complex in West Virginia until October 2019, when operations at the mine abruptly ceased. Gautier and other employees received no advance warning that the mine would shut down.
Gautier filed a class action lawsuit under the WARN Act against five related companies: Tams Management, Inc., Pay Car Mining, Inc., Bluestone Industries, Inc., Bluestone Resources, Inc., and Bluestone Coal Corporation. The WARN Act requires covered employers to provide sixty days’ written notice before ordering a plant closing or mass layoff affecting a sufficient number of employees. Gautier alleged that the companies failed to provide the required notice and should be treated as a single employer for purposes of liability under the statute.
The district court certified a class of affected employees and denied cross-motions for summary judgment. At trial, Gautier presented evidence suggesting that the five companies operated as part of an integrated enterprise commonly referred to by employees as the “Justice Companies.”
The evidence included state business records showing overlapping ownership and management among the companies. Testimony at trial also indicated that key operational decisions were controlled by members of the Justice family, who regularly visited the mine and exercised authority over mine operations.
The jury found that the companies operated as a single employer and concluded that they violated the WARN Act by failing to provide employees with advance notice of the mine’s shutdown. After the verdict, the companies moved for judgment as a matter of law and, alternatively, for a new trial. The district court denied both motions, and the companies appealed.
Decision
The Fourth Circuit began by reviewing the companies’ argument that the evidence was insufficient to support the jury’s finding that the companies functioned as a single employer. In evaluating the challenge, the court viewed the evidence in the light most favorable to the prevailing party and considered whether a reasonable jury could have reached the verdict returned at trial.
The court explained that although the WARN Act typically applies only to an employer’s own employees, separate business entities may be treated as a single employer where the operational differences between the companies are largely formal and the entities function as a unified enterprise.
To evaluate whether multiple entities operate as a single employer, courts examine a multi-factor framework derived from Department of Labor regulations. Relevant factors include common ownership, common directors or officers, de facto exercise of control, unity of personnel policies emanating from a common source, and the dependency of operations between the entities.
Applying this framework, the Fourth Circuit concluded that Gautier introduced substantial evidence supporting the jury’s determination. Business records showed that several of the companies shared common officers and directors. Members of the Justice family served as executives across multiple entities and exercised centralized control over mining operations.
Testimony at trial further indicated that salaried managers employed by one company supervised miners who were paid through other entities. Employees described frequent exchanges of workers and equipment between the companies and testified that operational decisions were coordinated through centralized leadership.
Additional evidence demonstrated that the companies shared administrative infrastructure. Payroll records showed that employees working for one entity often received paychecks issued by another. Witnesses also testified that workers applied for jobs at a single office associated with Bluestone and that employees frequently referred to the affiliated companies collectively as the “Justice Companies.”
The Fourth Circuit concluded that this evidence permitted a reasonable jury to find that the companies lacked meaningful operational independence and instead functioned as a single employer for purposes of WARN Act liability.
The court also rejected the companies’ argument that affirming the verdict would improperly expand WARN Act liability beyond traditional parent–subsidiary relationships. Although prior cases frequently involved parent corporations and their subsidiaries, the court emphasized that its precedent did not limit single-employer liability to those circumstances. Instead, the inquiry focuses on the practical realities of how the companies operate.
The companies also challenged the district court’s jury instructions regarding the statutory definition of “employment loss.” The court explained that the WARN Act defines employment loss using three distinct alternatives: termination, layoffs exceeding six months, or reductions in hours of work exceeding fifty percent during a six-month period.
The companies argued that the categories were mutually exclusive and that the jury should have been required to identify only one type of employment loss. The Fourth Circuit rejected that argument, noting that the statutory language separates the categories using the word “or,” which indicates that the categories operate independently.
Finally, the companies argued that the verdict was inconsistent because the jury found that some employees both suffered termination and experienced reductions in hours. The court held that the companies forfeited this argument by failing to object to the verdict before the jury was discharged.
Because the jury had sufficient evidence to determine that the companies operated as a single employer and because the jury instructions accurately reflected the WARN Act’s statutory framework, the Fourth Circuit affirmed the district court’s judgment.
Looking Forward
Although this case arose in the WARN Act context, the court’s analysis of single-employer liability reflects principles that frequently arise in disputes involving multi-entity business structures. Courts evaluating whether distinct companies function as a single employer will often look beyond formal corporate separateness to examine how operations are conducted in practice. Evidence of centralized decision-making, overlapping management authority, shared administrative systems, and integrated operational control can support an inference that nominally separate companies operate as a unified enterprise.
For franchisors and other organizations operating through networks of related or affiliated companies, the decision illustrates the types of facts plaintiffs may rely upon when attempting to collapse multiple entities into a single employer for liability purposes. While franchise systems typically maintain clear operational separation between franchisors and franchisees, plaintiffs in employment litigation sometimes attempt to argue that the structure of the system effectively creates a unified enterprise. Courts evaluating those claims frequently focus on practical realities such as who exercises operational control, whether management authority is centralized, and whether personnel policies originate from a common source.
The opinion also highlights that single-employer determinations are often fact-intensive and may be left to the jury where the record contains evidence suggesting integrated operations. Even where corporate entities maintain separate legal identities, evidence of shared management structures, overlapping personnel oversight, or centralized operational decision-making may be sufficient to allow a single-employer theory to proceed to trial.
For companies operating through multiple affiliated entities, the case underscores the importance of maintaining clear distinctions in operational authority, personnel management, and administrative functions. Courts evaluating single-employer liability will examine how the entities function in practice, not merely how they are organized on paper.
This article is based solely on the opinion of the Court in this matter. The author has not conducted any independent investigation into the facts. For the avoidance of doubt, each statement related to the law and facts in this article is drawn from the Court’s opinion in this case.
Thomas O’Connell is a Shareholder at Buchalter LLP and Chair of the firm’s Franchise Practice Group. For questions about this article or media inquiries, you can contact Tom at toconnell@buchalter.com.
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