Americans With Disabilities Act (ADA) Accessibility Guidelines for Buildings and Facilities; Architectural Barriers Act (ABA) Accessibility Guidelines; Supplementary Material

The Architectural and Transportation Barriers Compliance Board (Access Board) revised its accessibility guidelines for the construction and alteration of buildings and facilities covered by the Americans with Disabilities Act and the Architectural Barriers Act in 2004. The Department of Transportation, General Services Administration, and United States Postal Service have adopted by reference the revised guidelines as regulatory standards. The Department of Transportation has modified four sections of the revised guidelines that affect entities required to comply with the Department of Transportation's regulatory standards. This document adds notes to provide supplementary material on the agencies that have adopted the revised guidelines as regulatory standards. This document also adds a new appendix that reprints the modified sections of the revised guidelines adopted by the Department of Transportation for entities required to comply with the Department of Transportation's regulatory standards.

Agency Contact: James Raggio, Office of General Counsel, Architectural and Transportation Barriers Compliance Board, 1331 F Street, NW., Suite 1000, Washington, DC 20004-1111. Telephone