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 115 Source wording and page order preserved. Drawings and table layouts remain available in the original PDF.
Analysis and Com menta ry on the 201 0 A DAStandards
200 seats (or fraction thereof) more than Section 221.2.1.3 of the 2010 Standards
5000 are required. See sections 221.1 and clarifies that the scoping requirements for
221.2 of the 2010 Standards. wheelchair spaces and companion seats are
to be applied separately to general seating
Commenters questioned why scoping areas and to each luxury box, club box, and
requirements for large assembly areas are suite in arenas, stadiums, and grandstands.
being reduced. During the development In assembly areas other than arenas,
of the 2004 ADAAG, industry providers, stadiums, and grandstands, the scoping
particularly those representing larger requirements will not be applied separately.
stadium-style assembly areas, supplied Thus, in performing arts facilities with tiered
data to the Access Board demonstrating boxes designed for spatial and acoustical
the current scoping requirements for large purposes, the scoping requirement is to
assembly areas often exceed the demand. be applied to the seats in the tiered boxes.
Based on the data provided to the Access The requisite number of wheelchair spaces
Board, the Department believes the reduced and companion seats required in the tiered
scoping requirements will adequately meet boxes are to be dispersed among at least
the needs of individuals with disabilities, while twenty percent (20%) of the tiered boxes.
balancing concerns of the industry. For example, if a performing arts facility has
20 tiered boxes with 10 fixed seats in each
Commenters representing assembly areas box, for a total of 200 seats, at least five
supported the reduced scoping. One wheelchair spaces and companion seats
commenter asked that scoping requirements must be provided in the boxes, and they must
for larger assembly areas be reduced even be dispersed among at least four of the 20
further. Although the commenter referenced boxes.
data demonstrating that wheelchair spaces
in larger facilities with seating capacities Commenters raised concerns that the 2010
of 70,000 or more may not be used by Standards should clarify requirements for
individuals with disabilities, the data was not scoping of seating areas and that requiring
based on actual results, but was calculated accessible seating in each luxury box, club
at least in part based on probability box, and suite in arenas, stadiums and
assumptions. The Department is not grandstands could result in no wheelchair
convinced that further reductions should be and companion spaces available for
made based upon those projections and that individuals with disabilities in the general
further reductions would not substantially limit seating area(s). These comments appear to
accessibility at assembly areas for persons misunderstand the requirements. The 2010
who use wheelchairs. Standards require each luxury box, club box,
and suite in an arena, stadium or grandstand
to be accessible and to contain wheelchair
Department of Justice Guidance on the 2010 Standards: Titles II and III - 111
Edition and local adoption determine which requirements apply. Use the publisher’s document for the complete clauses, diagrams and amendments.