United States · ADA · Guidance
Guidance on the 2010 ADA Standards for Accessible Design
The Department of Justice’s explanation of changes to the ADA design standards, with section-by-section analysis and responses to public comments.
- Publisher
- U.S. Department of Justice
- Edition
- September 2010 guidance
- Search coverage
- 168 of 170 PDF pages · 4 OCR pages
AccessibilityAnthropometry & ergonomics
Open original PDF at page 78 Source wording and page order preserved. Drawings and table layouts remain available in the original PDF.
Analysis and Commenta ry o n the 2010 ADAStandards
if a covered entity chose to alter several function area. The UFAS requirements for a
elements in a room there would come a point substantial alteration, though different, may
when so much work had been done that it have covered some of the items that will now
would be considered that the entire room or be covered by the path of travel requirement.
space would have to be made accessible.
Under section 202.3 of the 2010 Standards Visible Alarms in Alterations to Existing
entities can alter as many elements within a Facilities. The 1991 Standards, at sections
room or space as they like without triggering 4.1.3(14) and 4.1.6(1)(b), and sections 202.3
a requirement to make the entire room or and 215.1 of the 2010 Standards require
space accessible based on the alteration of that when existing elements and spaces of
individual elements. This does not, however, a facility are altered, the alterations must
change the requirement that if the intent was comply with new construction requirements.
to alter the entire room or space, the entire Section 215.1 of the 2010 Standards adds
room or space must be made accessible and a new exception to the scoping requirement
comply with the applicable requirements of for visible alarms in existing facilities so that
Chapter 2 of the 2010 Standards. visible alarms must be installed only when
an existing fire alarm system is upgraded
Alterations to Primary Function Areas. or replaced, or a new fire alarm system is
Section 202.4 restates a current requirement installed.
under title III, and therefore represents no
change for title III facilities or for those title II Some commenters urged the Department
facilities that have elected to comply with the not to include the exception and to make
1991 Standards. However, under the revised visible alarms a mandatory requirement for
title II regulation, state and local government all spaces, both existing and new. Other
facilities that have previously elected to commenters said that the exception will
comply with the Uniform Federal Accessibility make the safety of individuals with disabilities
Standards (UFAS) instead of the 1991 dependent upon the varying age of existing
Standards will no longer have that option, and fire alarm systems. Other commenters
thus will now be subject to the path of travel suggested that including this requirement,
requirement. The path of travel requirement even with the exception, will result in
provides that when a primary function area significant cost to building owners and
of an existing facility is altered, the path operators.
of travel to that area (including restrooms,
telephones, and drinking fountains serving The Department believes that the language
the area) must also be made accessible, of the exception to section 215.1 of the
but only to the extent that the cost of doing 2010 Standards strikes a reasonable
so does not exceed twenty percent (20%) balance between the interests of individuals
of the cost of the alterations to the primary with disabilities and those of the business
74 - Guidance on the 2010 Standards: Titles II and III Department of Justice
Edition and local adoption determine which requirements apply. Use the publisher’s document for the complete clauses, diagrams and amendments.