The ADA, FMLA, and workers' compensation laws all provide protections for employees but can interact in complex ways. The ADA requires employers to provide reasonable accommodations for employees with disabilities. The FMLA provides up to 12 weeks of unpaid, job-protected leave for qualified medical and family reasons. Workers' compensation covers work-related injuries and illnesses. When addressing employee leave and return to work issues, employers must consider requirements and interactions under all three sets of laws.