3rd Circuit Affirms Employer Right to Terminate Sleeping Worker Over Late Disability Disclosure

The 3rd U.S. Circuit Court of Appeals has issued a definitive ruling regarding the timing of disability disclosures under the Americans with Disabilities Act (ADA), siding with an employer that terminated a midnight-shift worker for sleeping on the job. The court determined that the employee’s mention of fatigue and "dry eye" occurred too late in the disciplinary process to constitute a valid request for accommodation or to put the employer on notice of a protected disability. This decision, authored by Judge Stephanos Bibas, clarifies the boundaries of the "interactive process" and reinforces the principle that employees bear the initial responsibility for alerting their employers to the need for workplace adjustments before misconduct occurs.

The Legal Conflict: Hileman v. The Responsibility of Disclosure

The case, identified as Hileman v. [Employer], centered on a worker assigned to the graveyard shift who was discovered sleeping during her duties. Under many corporate policies, sleeping on the job is classified as a "terminable offense" or a "major infraction," regardless of the shift or the employee’s prior performance record. When confronted with the violation and the prospect of termination, the employee cited chronic fatigue and a medical condition involving dry eyes—symptoms she later linked to a diagnosis of diabetes—as the underlying causes for her inability to remain awake.

However, the 3rd Circuit found that these disclosures were insufficient and poorly timed. Judge Bibas noted that the worker "waited until the last possible moment, on the brink of being fired, to raise any work-related concerns." The court emphasized that the timing of such a disclosure is a "weighty" factor in determining whether an employer has been given fair notice of a disability-related need. Because the employee had not previously disclosed her condition or requested any form of accommodation, the employer was within its rights to enforce its neutral conduct policies.

The "Fair Notice" Standard and Judicial Precedent

In the court’s analysis, Judge Bibas highlighted a critical distinction between "obvious" impairments and those that remain hidden from an employer’s view. For a disability to trigger the employer’s duty to engage in the interactive process—the collaborative effort to find a reasonable accommodation—the employer must first be aware that a disability exists.

In the Hileman case, the court found that nothing in the worker’s behavior or history would have suggested a medical impairment. While the worker mentioned dry eye and fatigue, Bibas observed that these experiences are common, particularly among those working midnight shifts. "There was no obvious impairment, no prior disclosure, and no circumstances that would put the employer on notice that ordinary workplace issues masked a disability," the ruling stated.

To illustrate this point, the court contrasted the case with Taylor v. Phoenixville School District, a landmark 3rd Circuit case. In Taylor, the employer was fully aware that the worker had a serious mental health condition, had suffered a public breakdown, and had been hospitalized. In that instance, a simple note from the worker’s son requesting help for his mother was deemed adequate notice to trigger the ADA’s protections. In Hileman, the lack of prior history and the subtle nature of the symptoms meant the employer could not have reasonably known the worker was suffering from a protected disability.

The Enforcement of Neutral Workplace Rules

A significant portion of the 3rd Circuit’s ruling focused on the legality of "neutral workplace rules." Under the ADA, employers are generally permitted to hold employees with disabilities to the same conduct standards as other employees, provided those standards are job-related and consistent with business necessity.

Sleeping on the job is a prime example of a conduct standard that most courts uphold as neutral. Even if the sleeping is a direct symptom of a disability—such as the exhaustion associated with uncontrolled diabetes or sleep apnea—the employer is not necessarily required to excuse the misconduct if an accommodation was never requested. The court noted that Hileman could not identify any "nondiabetic workers" who had committed similar infractions but were allowed to keep their jobs. This failure to prove disparate treatment weakened the plaintiff’s claim that her termination was discriminatory rather than disciplinary.

Chronology of the Dispute

The timeline of the case serves as a cautionary tale for both human resources professionals and employees regarding the "interactive process":

1. Employment and Shift Assignment: The plaintiff was hired for a role requiring midnight-shift hours, a schedule known to cause circadian rhythm disruption and general fatigue in many workers.
2. The Incident: During a scheduled shift, supervisors discovered the employee sleeping. This was documented as a violation of the company’s core conduct policy.
3. The Disciplinary Meeting: The employee was called into a meeting to discuss the infraction and the pending termination.
4. The Disclosure: It was only during this final meeting, while facing firing, that the employee mentioned "dry eye" and "extreme fatigue," later attributing these to diabetes.
5. Termination: The employer proceeded with the termination, citing the violation of the "no sleeping" rule.
6. Litigation: The employee filed suit under the ADA, alleging a failure to accommodate and discriminatory discharge.
7. District Court Ruling: The lower court granted summary judgment in favor of the employer.
8. Appellate Affirmation: On July 20, 2026, the 3rd Circuit affirmed the lower court’s decision, establishing that the disclosure was too late to serve as a request for accommodation.

Statistical Context: Diabetes and ADA Litigation

The ruling in Hileman arrives at a time when ADA litigation remains a high-priority area for the U.S. Equal Employment Opportunity Commission (EEOC). Diabetes is one of the most common chronic conditions in the American workforce. According to the Centers for Disease Control and Prevention (CDC), more than 37 million Americans have diabetes, and approximately 1 in 10 workers manages the condition while on the job.

The EEOC’s guidance on diabetes in the workplace explicitly states that while employers must provide reasonable accommodations—such as breaks for glucose monitoring or insulin injections—they do not have to excuse violations of conduct rules that are applied consistently to all employees. In the 2023–2025 fiscal years, ADA-related charges accounted for a significant portion of the EEOC’s caseload, with "failure to accommodate" being one of the most frequently cited issues. The Hileman decision reinforces the "notice" requirement that often serves as a primary defense for employers in these cases.

Implications for Human Resources and Legal Strategy

For HR departments, the Hileman decision provides a degree of protection when enforcing disciplinary actions for clear policy violations. However, legal experts suggest that the ruling also highlights the importance of documentation and the "interactive process" window.

1. The "Last Minute" Defense: Employers should be aware that "deathbed conversions"—where an employee only mentions a disability once they are caught violating a rule—are often viewed skeptically by courts. However, if an employee mentions a medical issue before a rule is broken, the employer must stop and engage in the interactive process.

2. Training for Supervisors: Supervisors on overnight shifts should be trained to recognize the difference between general tiredness and a potential medical emergency or disability. While the 3rd Circuit ruled that fatigue is common on midnight shifts, proactive managers who ask, "Is there something we can do to help you stay alert?" may actually help the company avoid litigation by initiating the accommodation process early.

3. Clear Conduct Policies: The case underscores the need for "neutral" rules to be written clearly in employee handbooks. If a policy states that "sleeping on duty is grounds for immediate termination," and that policy is enforced consistently across all demographics, the employer is on much firmer legal ground.

Conclusion and Broader Impact

The 3rd Circuit’s decision in Hileman serves as a reminder that the ADA is not a "get out of jail free" card for workplace misconduct. While the Act provides robust protections for those with disabilities, it requires a level of transparency and proactivity from the employee.

As Judge Bibas concluded, the ADA does not require employees to use the specific phrase "reasonable accommodation," but it does require them to provide enough information to alert the employer that a medical condition is interfering with their ability to perform the job. By waiting until the point of termination to disclose her condition, the plaintiff in Hileman failed to meet this burden, leaving the court with little choice but to uphold the employer’s right to manage its workforce and enforce its safety and conduct standards.

The ruling is expected to be cited frequently in future ADA cases involving "invisible" disabilities like diabetes, chronic fatigue syndrome, and mental health conditions, particularly in industries where shift work and strict conduct codes are the norm. Attorneys for the plaintiff have not yet commented on whether they intend to seek an en banc review or appeal to the Supreme Court.