The Americans with Disabilities Act (1990) and the Rehabilitation Act (1973) prohibit discrimination on the basis of disability across employment, public services, public accommodations, and federally funded programs. IDEA (1975, last reauthorized 2004) governs special education in K-12. Together these laws underpin US disability civil rights, and they remain partly under-enforced.
Ongoing issues include subminimum-wage 14(c) certificates that let some employers pay disabled workers below minimum wage, the Olmstead requirement that states serve people with disabilities in the most integrated setting (often unmet due to home-care worker shortages and Medicaid waitlists), digital-accessibility requirements that are still being clarified, and educational outcomes for students with disabilities.
Disabled people are roughly a quarter of the US adult population. Public policy increasingly recognizes that physical and digital access, employment opportunity, and community-based long-term services are civil-rights matters, not merely welfare matters.