The illustrations and text of ANSI A117.1 are reproduced with permission from the American National Standards Institute. However, sections 4.1.1 through 4.1.7 and sections 5 through 10 are different from ANSI A117.1 in their entirety and are printed in standard type. The technical specifications 4.2 through 4.35, of these guidelines are the same as those of the American National Standard Institute’s document A117.1-1980, except as noted in this text by italics.
These guidelines are to be applied during the design, construction, and alteration of such buildings and facilities to the extent required by regulations issued by Federal agencies, including the Department of Justice, under the Americans with Disabilities Act of 1990. This document sets guidelines for accessibility to places of public accommodation and commercial facilities by individuals with disabilities.
