Building Accessible Web Sites - Section 508
Prof. Raymond J. Kimball
Resources
Rules and Regulations
-
Federal
Accessibility "Guide Book:" This link gives you the official Federal
manual on how to build accessible U.S. government web pages -- what
is permitted, how to build your pages, and what is prohibited.
- "Reasonable" Access. World Wide Web Consortium
(W3C) Web
Accessibility Initiative (WAI) - Resources This unofficial initiative
has two "levels" of compliance. "Level 1" of the Web Accessibility
Initiative, known as the Web
Content Accessibility Guidelines Initiative 1.0 (WCAG 1.0) became the
basis for the U. S. 508 Accessibility rules. However, there are slight
differences. If you are building a web site to comply with federal
508 standards or a state that has adopted the federal 508 standards, you
should rely on the Federal
Accessibility Guide Book. The Level 1 and federal 508 standards
provide "reasonable accessibility" to web sites consistent
with federal law applicable to federal agencies.
- "Maximum" Access. The World Wide Web Consortium
(W3C) adopted a "second level" of accessibility features known
as the Web Content Accessibility Guidelines Initiative 2.0 ((WCEG 2.0) also
known as
"Level 2." The U.S. government did not adopt the "Level
2"
rules as part of the 508 accessibility standards. See
Federal
Access Board Web & Technology Access Decision, and discussion
of 37 CFR Part 1194.22 of the rules. As of 2006 these Level 2 rules
are still under construction and are not final. See the Level
2 Version description at the W3C web site.
WCAG 2.0 is being developed to apply to different Web technologies, be easier to use and understand, and be more precisely testable, as documented in Requirements for WCAG 2.0. WAI anticipates WCAG 2.0 will be completed in 2006. Because of the nature of the W3C specification development process, WAI cannot be certain when the final version of WCAG 2.0 will be available. WCAG 1.0 will remain the latest approved version until WCAG 2.0 is complete
Web Designers in the United States should be very cautious in applying
the WCAG Level 2 provisions, as many are inconsistent with the 508 rules
and difficult to interpret to apply. Also, the Level 2 provisions have
been neither finalized or adopted by federal or state legislatures or
regulatory authorities.
Other Design Resources
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