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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 118 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
Department believes that for each specific Sections 221.2.3.2 and 221.3 of the 2010
facility that is designed, the owner, operator, Standards require wheelchair spaces and
and design professionals will be able to companion seats to be vertically dispersed
distinguish easily between seating locations at varying distances from the screen,
and the quality of the associated lines of performance area, or playing field. The
sight from those seating locations in order 2010 Standards, at section 221.2.3.2, also
to decide which ones are better than others. require wheelchair spaces and companion
The wheelchair locations do not have to be seats to be located in each balcony or
exclusively among the seats with the very mezzanine served by an accessible route.
best lines of sight nor may they be exclusively The final regulations at 28 CFR 35.151(g)
among the seats with the worst lines of sight. (1) and 36.406(f)(1) also require assembly
Rather, wheelchair seating locations should areas to locate wheelchair spaces and
offer a choice of viewing experiences and be companion seats at all levels of the facility
located among the seats where most of the that include seating and that are served by an
audience chooses to sit. accessible route. The Department interprets
that requirement to mean that wheelchair
Section 4.33.3 of the 1991 Standards and companion seating must be provided
requires wheelchair spaces and companion in a particular area even if the accessible
seating to be offered at a choice of admission route may not be the same route that other
prices, but section 221.2.3.2 of the 2010 individuals use to reach their seats. For
Standards no longer requires wheelchair example, if other patrons reach their seats
spaces and companion seats to be dispersed on the field by an inaccessible route (e.g., by
based on admission prices. Venue owners stairs), but there is an accessible route that
and operators commented during the 2004 complies with section 206.3 that could be
ADAAG rulemaking process that pricing is connected to seats on the field, accessible
not always established at the design phase seats must be placed on the field even if that
and may vary from event to event within the route is not generally available to the public.
same facility, making it difficult to determine The 2010 Standards, at section 221.2.3.2,
where to place wheelchair seats during the provide an exception for vertical dispersion
design and construction phase. Their concern in assembly areas with 300 or fewer seats if
was that a failure by the venue owner or the wheelchair spaces and companion seats
operator to provide a choice of ticket prices provide viewing angles that are equivalent
for wheelchair seating as required by the to, or better than, the average viewing angle
1991 Standards governing new construction provided in the facility.
could somehow unfairly subject parties
involved in the design and construction to
liability unknowingly.
114 - 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.