Withdrawn: 28 CFR Parts 35 and 36, Nondiscrimination on the Basis of Disability; Accessibility of Web Information and Services of State and Local Government Entities and Public Accommodations (ANPRM)
A. Accessibility standards to apply to websites of covered titles II and III entities
As previously mentioned, the Web Accessibility Initiative (WAI) of the World Wide Web Consortium (W3C¨) has created recognized voluntary international guidelines for Web accessibility. These guidelines, set out in the Web Content Accessibility Guidelines (WCAG), detail how to make Web content accessible to individuals with disabilities. The most recent and updated version of the WCAG, the WCAG 2.0, was published in December 2008 and is available at www.w3.org/TR/WCAG20/ (last visited June 29, 2010). According to the WAI, the WCAG 2.0 "applies broadly to more advanced technologies; is easier to use and understand; and is more precisely testable with automated testing and human evaluation." See WAI, Web Content Accessibility Guidelines (WCAG) Overview, available at www.w3.org/WAI/intro/wcag.php (last visited June 29, 2010).
The WCAG 2.0 contains 12 guidelines addressing Web accessibility. Each guideline contains testable criteria for objectively determining if Web content satisfies the guideline. In order for a Web page to conform to the WCAG 2.0, the Web page must satisfy the criteria for all 12 guidelines under one of three conformance levels: A, AA, or AAA. The three levels of conformance indicate a measure of accessibility and feasibility. Level A, which is the minimum level of conformance for access, contains criteria that provide basic Web accessibility and that are the most feasible for Web content developers. Level AA, which is the intermediate level for access, contains enhanced criteria that provide more comprehensive Web accessibility and yet are still feasible for Web content developers. Level AAA, which is the maximum level of access, contains criteria that may be less feasible for Web content developers. In fact, WAI does not recommend that Level AAA conformance be required as a general policy for entire websites because it is not possible to satisfy all Level AAA criteria for some content. See W3C¨,Understanding WCAG 2.0: Understanding Conformance (Dec. 2008),http://www.w3.org/TR/UNDERSTANDING-WCAG20/conformance.html (last visited June 29, 2010).
Standards for website accessibility also exist for Federal government agencies, which are required to make their websites accessible under section 508 of the Rehabilitation Act of 1973, 29 U.S.C. 794(d) (section 508). Specifically, the websites of Federal government agencies must comply with the Electronic and Information Technology Accessibility Standards (section 508 standards) published by the U.S. Access Board, 36 CFR 1194, available at www.access-board.gov/sec508/standards.htm (last visited June 29, 2010). The Access Board is currently revising the section 508 standards, in part to harmonize the standards with model guidelines, such as the WCAG.
Question 1. Should the Department adopt the WCAG 2.0´s "Level AA Success Criteria" as its standard for website accessibility for entities covered by titles II and III of the ADA? Is there any reason why the Department should consider adopting another success criteria level of the WCAG 2.0? Please explain your answer.
Question 2. Should the Department adopt the section 508 standards instead of the WCAG guidelines as its standard for website accessibility under titles II and III of the ADA? Is there a difference in compliance burdens and costs between the two standards? Please explain your answer.
Question 3. How should the Department address the ongoing changes to WCAG and section 508 standards? Should covered entities be given the option to comply with the latest requirements?
Question 4. Given the ever-changing nature of many websites, should the Department adopt performance standards instead of any set of specific technical standards for website accessibility? Please explain your support for or opposition to this option. If you support performance standards, please provide specific information on how such performance standards should be framed.
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