While many have heard of the Americans with Disability Act (ADA), few truly understand its importance:
Designing documents that are easily understood by your audience is challenging. When some of your audience have visual impairments, there is an additional set of considerations. There are three primary reasons you should care about this topic:
In 1998, Congress amended the Rehabilitation Act of 1973 to require Federal agencies to make their Electronic and Information Technology (EIT) accessible to people with disabilities. The law (29 U.S.C § 794 (d)) applies to all Federal agencies when they develop, procure, maintain, or use electronic and information technology. Under Section 508, agencies must give disabled employees and members of the public access to information comparable to the access available to others.
On January 18, 2017, the U.S. Access Board published a final rule updating accessibility requirements for Information and Communication Technology (ICT) covered by Section 508 of the Rehabilitation Act and Section 255 of the Communications Act. E205.4 of this final rule stipulates the accessibility standard mandated by Section 508:
Electronic content shall conform to Level A and Level AA Success Criteria and Conformance Requirements in Web Content Accessibility Guidelines (
WCAG 2.0) (incorporated by reference, see 702.10.1).
It was signed into law on July 26, 1990, by President George H.W. Bush. The ADA is one of America's most comprehensive pieces of civil rights legislation that prohibits discrimination and guarantees that people with disabilities have the same opportunities as everyone else.
The ADA has three "Titles" (think sections), and it is Title II that applies to the programs and activities of state and local government (title I is employment practices and title III covers private entities that are considered public accommodations).
While the ADA does not explicitly reference requirements for web content, the Department of Justice (DOJ) Civil Rights division has confirmed their opinion that the ADA does in fact cover content on web sites.
Unfortunately, there is no technical definition for ensuring your web content complies with the ADA. Congress sought clarification from the DOJ in 2018, but their response was noncommittal as to the standard required:
Absent the adoption of specific technical requirements for websites through rulemaking, public accommodations have flexibility in how to comply with the ADA's general requirements of nondiscrimination and effective communication.
In late July 2019, a series of questions were again raised to the DOJ from several senators looking for clarification. In particular, the senators attempted to learn if the DOJ "consider WCAG 2.0 an acceptable compliance standard". No response from the DOJ has been received as of this writing.
This legislation states that by July 1, 2019 all web content of the state agency or entity must meet...
the Web Content Accessibility Guidelines 2.0, or a subsequent version, published by the Web Accessibility Initiative of the World Wide Web Consortium at a minimum Level AA success criteria.
Two of the three pieces of legislation above specifically reference Web Content Accessibility Guidelines 2.0 as the relevant standard that our documents must conform to.
These guidelines were developed by the World Wide Web Consortium (W3C), an international community that develops open standards for the Web. WCAG 2.0 contains 12 guidelines designed to make content published on the web more accessible for those with impairment.
Testable criteria are also provided to allow for the assessment of your content. Any piece of content can be assessed into one of three levels of conformance : A (lowest), AA, and AAA (highest). Note that the legislation mentioned above specify the level that your content must achieve.
We mention this standard here as you may hear it and be confused by it. PDF/UA is the informal name for ISO 14289, the International Standard for accessible PDF technology. A technical specification intended for developers implementing PDF writing and processing software, PDF/UA provides definitive terms and requirements for accessibility in PDF documents and applications.
PDF/UA defines the technical specifications to enable PDF documents to meet WCAG 2.0, but WCAG 2.0 has additional requirements that call for an author’s attention. For these and other additional requirements, the W3C’s technique documents (both general and PDF-specific techniques) guide authors interested in complying with WCAG 2.0.
In short, if you are a state or local government in the United States and want to be confident that you comply with the various pieces of legislation, all content you publish to the web must conform to WCAG 2.0 level AA standard.
Watch this space for our next article on the technical requirements of WCAG 2.0 and a methodology to employ to make your published documents fully compliant with the standards mandated by the ADA, Section 508, and California Bill 434.