In a significant procedural setback for healthcare workers seeking back wages, a Colorado federal judge has denied a motion to expand a high-stakes lawsuit involving travel nurses and allegations of systemic overtime violations. The ruling, issued on Wednesday, June 24, 2026, prevents the addition of new plaintiff members and the certification of additional classes in a collective action brought under the Fair Labor Standards Act (FLSA). The decision marks a pivotal moment in the litigation against two prominent healthcare staffing agencies, effectively narrowing the scope of the case as it moves toward trial.
The lawsuit, which has been closely watched by the healthcare staffing industry, centers on allegations that travel nurses were systematically underpaid for overtime hours. The plaintiffs contend that the staffing agencies utilized "blended rates"—a combination of hourly wages and tax-free stipends—to circumvent federal overtime requirements. By excluding housing and subsistence stipends from the "regular rate" used to calculate overtime pay, the nurses argue the agencies failed to provide the time-and-a-half compensation mandated by the FLSA.
The Core of the Legal Dispute
The Fair Labor Standards Act requires that non-exempt employees receive overtime pay for hours worked over 40 in a workweek at a rate not less than one and one-half times their regular rate of pay. In the context of travel nursing, this calculation becomes complex. Travel nurses often receive a base hourly wage supplemented by significant stipends for housing, meals, and incidental expenses.
The plaintiffs in this case allege that these stipends were not bona fide reimbursements for expenses but were instead a disguised form of wages intended to compensate the nurses for their labor. Under the FLSA, if a stipend is deemed to be part of the regular rate of pay, it must be included in the calculation of overtime. The denial of the motion to add new classes means that thousands of potentially affected nurses who worked under different contract structures or during different timeframes may now be barred from joining this specific action, requiring them to file individual lawsuits or seek separate collective certifications.
Chronology of the Litigation
The legal battle began in early 2024 when a small group of travel nurses filed the initial complaint in the U.S. District Court for the District of Colorado. The plaintiffs sought to represent a nationwide collective of nurses who had worked for the defendant staffing agencies over the preceding three years.
- Initial Filing (February 2024): The original complaint was filed, alleging that the staffing agencies’ pay practices violated the FLSA and various state labor laws.
- Conditional Certification (September 2024): The court granted conditional certification for a collective action, allowing the plaintiffs to send notices to other nurses who had worked under similar "blended rate" contracts.
- Discovery Phase (October 2024 – May 2026): Extensive discovery ensued, involving the exchange of thousands of payroll records, contract templates, and depositions of corporate representatives.
- Motion to Amend and Add Classes (April 2026): As discovery neared its conclusion, the plaintiffs moved to amend their complaint to add new named plaintiffs and to include additional classes of workers, including those in specific states with more stringent labor protections.
- The Ruling (June 24, 2026): The presiding judge denied the motion, citing concerns over procedural delays and the potential for prejudice against the defendants.
Judicial Reasoning and Procedural Barriers
In the memorandum opinion, the judge emphasized that the request to add new classes came too late in the litigation process. Under the Federal Rules of Civil Procedure, courts generally allow amendments to pleadings "when justice so requires." However, this leniency is balanced against the need for judicial efficiency and the prevention of "undue delay" or "unfair prejudice" to the opposing party.
The court noted that the discovery period was substantially complete and that adding new classes at this stage would require reopening discovery, delaying the trial by several months or even years. Furthermore, the judge pointed out that the proposed new classes involved different contract variations and state-specific legal theories that were not part of the original scope of the case.
"To allow the expansion of the collective at this eleventh hour would fundamentally alter the landscape of the litigation," the judge wrote. "The defendants have built their defense around the specific group of plaintiffs and the specific theories of liability established early in the case. Introducing new classes now would create an moving target that undermines the principles of procedural fairness."
Supporting Data: The Rise of FLSA Litigation in Healthcare
The denial of the motion comes amid a broader surge in FLSA-related litigation within the healthcare sector. According to data from the Department of Labor and legal industry analysts, wage and hour claims involving healthcare staffing agencies have increased by nearly 40% since 2021.
The COVID-19 pandemic significantly accelerated the demand for travel nurses, leading to a proliferation of staffing agencies and a rapid evolution in compensation models. During the peak of the pandemic, travel nursing contracts often reached unprecedented values, with some nurses earning upwards of $5,000 to $10,000 per week. However, the complexity of these contracts has led to a wave of audits and lawsuits.
- Average Settlement Values: In similar FLSA collective actions settled between 2023 and 2025, the average settlement per plaintiff ranged from $5,000 to $12,000, depending on the length of service and the amount of overtime worked.
- Industry Scale: The travel nursing industry in the United States is estimated to be worth over $25 billion annually. Even small discrepancies in overtime calculations can result in millions of dollars in aggregate liability for a single staffing firm.
- Stipend Misclassification: A 2025 study of healthcare staffing contracts found that approximately 15% of agencies were at high risk of FLSA violations due to how they categorized "per diem" payments.
Reactions from Legal Counsel and Stakeholders
While the staffing agencies have remained largely silent, issuing only brief statements through their legal representatives, the defense bar has hailed the ruling as a victory for procedural order.
"The court’s decision reinforces the importance of sticking to the established schedule of a case," said a spokesperson for the defense. "Staffing agencies operate in a complex regulatory environment, and they deserve the right to defend themselves against a defined set of claims rather than a constantly expanding set of allegations."
On the other side, counsel for the nurses expressed deep disappointment, arguing that the ruling prioritizes administrative convenience over the rights of workers to recover earned wages.
"We believe that the evidence uncovered during discovery clearly showed that the alleged wage theft was more widespread than initially understood," said the lead attorney for the plaintiffs. "By denying the addition of these classes, the court is effectively making it harder for hundreds of nurses to get the pay they are legally owed. We are currently evaluating our options, including the possibility of an interlocutory appeal or filing new, separate actions on behalf of the excluded nurses."
Broader Impact and Industry Implications
The Colorado ruling is expected to have a ripple effect across the healthcare staffing industry. For agencies, it provides a degree of protection against "creeping litigation," where a small case balloons into a massive, unmanageable class action late in the process. It underscores the necessity for plaintiffs to be exhaustive in their initial filings and for defendants to aggressively challenge the expansion of collectives during the discovery phase.
However, for the travel nursing workforce, the decision highlights the difficulties of pursuing collective justice in a fragmented regulatory landscape. Because travel nurses often move between states and agencies, their pay structures are rarely uniform. This lack of uniformity makes it difficult to meet the "similarly situated" requirement for FLSA collective actions or the "commonality" and "typicality" requirements for Rule 23 class actions.
Analysis: The Future of Travel Nurse Compensation
As the industry moves forward, the focus is likely to shift toward more transparent pay structures. Several states have already begun considering legislation that would require staffing agencies to provide detailed breakdowns of how stipends and hourly wages are calculated in relation to overtime.
Furthermore, the U.S. Department of Labor (DOL) has signaled an increased interest in the "regular rate" rules. Recent guidance from the DOL suggests that if an employer provides a stipend but reduces it when an employee fails to work their scheduled hours, that stipend is almost certainly a wage and not a reimbursement. This "stipend clawback" practice is at the heart of many pending lawsuits, including the one in Colorado.
The denial of the motion to add new classes does not end the Colorado case, but it does define its boundaries. The existing plaintiffs will move forward with their claims, and a trial date is expected to be set for late 2026. The outcome of that trial will serve as a critical benchmark for how "blended rates" are treated under federal law for years to come. For now, the staffing agencies involved have dodged a significant expansion of their potential liability, while the excluded nurses are left to consider whether the cost of individual litigation is worth the pursuit of their unpaid overtime.
