ADA Law, Regulations & Standards
Plain-English breakdowns of every federal law, regulation, WCAG standard, state law, and court ruling that affects digital accessibility. Each reference explains who it applies to, key deadlines, and potential penalties.
Federal Laws
Core federal legislation establishing accessibility requirements in the United States.
ADA Title I: Employment
Title I of the ADA prohibits private employers, state and local governments, employment agencies, and labor unions from discriminating against qualified individuals with disabilities in job application procedures, hiring, firing, advancement, compensation, job training, and other terms and conditions of employment. Employers with 15 or more employees must provide reasonable accommodations to qualified applicants and employees with disabilities unless doing so would cause undue hardship.
ADA Title II: Public Services
Title II of the ADA prohibits state and local governments from discriminating against people with disabilities in all services, programs, and activities. This includes public transportation, court systems, voting, education, and, following the 2024 rulemaking, websites and mobile applications. It is one of the most frequently cited titles in digital accessibility enforcement.
ADA Title III: Public Accommodations
Title III of the ADA prohibits discrimination on the basis of disability in places of public accommodation operated by private entities. This includes restaurants, hotels, theaters, retail stores, doctors offices, and increasingly, websites and digital platforms. Title III is the basis for most ADA web accessibility lawsuits against private businesses.
Section 504 of the Rehabilitation Act
Section 504 was the first federal civil rights law to protect people with disabilities. It prohibits discrimination on the basis of disability in any program or activity that receives federal financial assistance. This broad reach covers public schools, universities, hospitals, social service agencies, and any other organization that receives federal funds, making it a foundational law for disability rights.
Section 508 of the Rehabilitation Act
Section 508 requires federal agencies to ensure that their electronic and information technology (ICT) is accessible to people with disabilities, both employees and members of the public. The 2017 refresh aligned Section 508 standards with WCAG 2.0 Level AA, establishing a concrete technical benchmark for federal digital accessibility.
Federal Regulations & Guidance
Rules and formal guidance issued by federal agencies that interpret and enforce accessibility laws.
2024 Title II Web Accessibility Final Rule
The DOJ's April 2024 final rule establishes specific technical requirements for web and mobile app accessibility by state and local governments under ADA Title II. It mandates conformance with WCAG 2.1 Level AA and sets firm compliance deadlines: April 24, 2026 for large entities and April 26, 2027 for smaller ones. This is the first federal rule to codify a specific WCAG version for ADA compliance.
ADA Standards for Accessible Design (2010)
The 2010 ADA Standards for Accessible Design set the technical requirements for the design and construction of facilities covered by ADA Titles II and III. While primarily focused on physical accessibility (buildings, public spaces, transit facilities), these standards establish the baseline physical accessibility requirements that complement digital accessibility obligations and inform the broader framework of ADA compliance.
DOJ Guidance on Web Accessibility
The DOJ has issued multiple guidance documents affirming that the ADA applies to websites, establishing that web accessibility is a civil rights obligation for both government entities and private businesses. This guidance, while not carrying the force of a formal regulation for Title III, has been cited by courts nationwide and represents the DOJ's authoritative interpretation of the ADA's application to digital content.
WCAG Standards
Web Content Accessibility Guidelines published by the W3C — the international benchmark for digital accessibility.
WCAG 2.0
WCAG 2.0 is the foundational web accessibility standard published by the W3C in December 2008. It provides 12 guidelines organized under four principles (Perceivable, Operable, Understandable, Robust) with three conformance levels (A, AA, AAA). WCAG 2.0 Level AA is incorporated into Section 508 and remains the baseline for most accessibility compliance programs worldwide.
WCAG 2.1
WCAG 2.1 extends WCAG 2.0 with 17 new success criteria addressing mobile accessibility, low vision users, and people with cognitive and learning disabilities. Published in June 2018, WCAG 2.1 Level AA is the standard adopted by the DOJ's 2024 Title II web accessibility rule and is the current recommended benchmark for digital accessibility compliance.
WCAG 2.2
WCAG 2.2 is the latest completed version of the Web Content Accessibility Guidelines, published in October 2023. It adds 9 new success criteria to WCAG 2.1, with a strong focus on cognitive accessibility, improved authentication methods, and consistent help mechanisms. WCAG 2.2 also removed one WCAG 2.0 criterion (4.1.1 Parsing) as obsolete.
WCAG 3.0 (Draft)
WCAG 3.0 is a major in-progress overhaul of the Web Content Accessibility Guidelines that reimagines how accessibility is measured and reported. It introduces a new scoring model, expands scope beyond web content to all digital content and applications, and uses plain language outcomes instead of technical success criteria. WCAG 3.0 is still in Working Draft status and is not expected to become a W3C Recommendation for several more years.
State Accessibility Laws
State-level legislation that supplements or extends federal accessibility requirements.
California Unruh Civil Rights Act
The California Unruh Civil Rights Act is a state civil rights law that provides broader protections than the federal ADA, including a minimum of $4,000 in statutory damages per violation. California courts have held that ADA violations automatically constitute Unruh Act violations, making California the most active state for web accessibility litigation due to the availability of monetary damages not available under federal ADA Title III.
Florida Accessibility Laws
Florida has enacted several laws addressing disability accessibility, including the Florida Americans with Disabilities Accessibility Implementation Act and the Florida Civil Rights Act. Notably, Florida passed legislation in 2021 and 2023 aimed at curbing what legislators characterized as abusive ADA accessibility lawsuits, establishing specific procedural requirements and limitations that affect web accessibility litigation in the state.
Illinois Information Technology Accessibility Act
The Illinois Information Technology Accessibility Act (ITAA) requires all Illinois state agencies and universities to ensure that their websites, information technology systems, and electronic content are accessible to people with disabilities. Enacted in 2007, the ITAA was one of the earliest state laws specifically addressing digital accessibility and references the Section 508 standards and WCAG as its benchmarks.
New York Human Rights Law
The New York State Human Rights Law and the New York City Human Rights Law provide extensive disability discrimination protections that complement and, in some cases, exceed the federal ADA. New York is the second most active jurisdiction for web accessibility lawsuits, with both state and city laws offering compensatory damages and broader coverage than federal Title III. New York City's law is considered one of the most protective civil rights statutes in the country.
Texas Accessibility Standards
Texas has its own Accessibility Standards (TAS) for the built environment and Chapter 2054 of the Texas Government Code, which requires state agencies and institutions of higher education to comply with web accessibility standards. The Texas Department of Information Resources (DIR) oversees state agency technology accessibility, and Texas was one of the first states to establish specific web accessibility requirements for government websites.
Key Court Rulings
Landmark court decisions that have shaped how accessibility laws are interpreted and enforced.
Domino's Pizza v. Robles (2019)
In this landmark Ninth Circuit decision, the court held that the ADA applies to Domino's Pizza's website and mobile app, rejecting the company's argument that the lack of specific DOJ web accessibility regulations meant websites were not covered. The court ruled that the ADA's requirement that places of public accommodation provide full and equal enjoyment extends to websites and mobile apps with a nexus to a physical location. The Supreme Court declined to hear Domino's appeal, letting the ruling stand.
Gil v. Winn-Dixie (2017/2021)
Gil v. Winn-Dixie was the first ADA web accessibility case to go to a full federal trial. The district court ruled in favor of the blind plaintiff, finding Winn-Dixie's website inaccessible. However, the Eleventh Circuit reversed on appeal in 2021, holding that a website is not itself a place of public accommodation under the ADA and that the plaintiff lacked standing because the website's inaccessibility did not prevent him from accessing the physical store. This created a significant circuit split with the Ninth Circuit's Robles decision.
Murphy v. Eyebobs (Overlay Case)
Murphy v. Eyebobs and similar cases represent a growing body of litigation challenging the effectiveness of accessibility overlay tools. In these cases, plaintiffs who are blind or visually impaired have sued businesses whose websites used accessibility overlays (such as accessiBe, AudioEye, and similar products) and argued that the overlays did not actually make the websites accessible. These cases have undermined the marketing claims of overlay vendors and reinforced that automated overlay solutions do not constitute ADA compliance.