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 50 Source wording and page order preserved. Drawings and table layouts remain available in the original PDF.
Subpart D - Title III Regulation
Triggering event. In the NPRM, the cases where permits are required, the
Department proposed using the start of Department should use “date of permit
physical construction as the triggering application’’ as the effective date trigger-
event for applying the proposed standards ing event, and if no permit is required, the
to new construction under title III. This Department should use “start of construc-
triggering event parallels that for the tion.’’ A number of these commenters
alterations provisions (i.e., the date on argued that the date of permit application
which construction begins), and would apply is appropriate because the applicant would
clearly across all types of covered public have to consider the applicable State and
accommodations. The Department also Federal accessibility standards in order to
proposed that for prefabricated elements, submit the designs usually required with the
such as modular buildings and amusement application. Moreover, the date of permit
park rides and attractions, or installed application is a typical triggering event in
equipment, such as ATMs, the start of other code contexts, such as when jurisdic-
construction means the date on which the tions introduce an updated building code.
site preparation begins. Site preparation Some commenters expressed concern
includes providing an accessible route to the that using the date of “ start of construc-
element. tion’’ was problematic because the date
can be affected by factors that are outside
The Department’s NPRM sought public the control of the owner. For example, an
comment on how to define the start of owner can plan construction to start before
construction and the practicality of apply- the new standards take effect and therefore
ing commencement of construction as use the 1991 Standards in the design. If
a triggering event. The Department also permits are not issued in a timely manner,
requested input on whether the proposed then the construction could be delayed
definition of the start of construction was until after the effective date, and then the
sufficiently clear and inclusive of different project would have to be redesigned. This
types of facilities. The Department also problem would be avoided if the permit
sought input about facilities subject to title application date was the triggering event.
III for which commencement of construc- Two commenters expressed concern that
tion would be ambiguous or problematic. the term “start of construction’’ is ambigu-
ous, because it is unclear whether start
The Department received numer- of construction means the razing of struc-
ous comments recommending that the tures on the site to make way for a new
Department adopt a two-pronged approach facility or means site preparation, such
to defining the triggering event. In those as regrading or laying the foundation.
46 - Guidance on 2010 Standards: Title III Department of Justice
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