A Practice Note discussing the Rehabilitation Act (Rehab Act) and its prohibition against discrimination based on disability in federal employment, by federal contractors and subcontractors, and in programs or activities that receive federal financial assistance or are conducted by federal executive agencies. This Note addresses individual and employer coverage under Sections 501, 503, and 504 of the Rehab Act, prohibited conduct and required affirmative action, the relationship between the Rehab Act and the Americans with Disabilities Act (ADA), theories of liability, and remedies.