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United States · ADA · Accessibility standard

2010 ADA Standards for Accessible Design

The Department of Justice’s scoping and technical accessibility requirements for facilities covered by the ADA.

AccessibilityAnthropometry & ergonomics
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Source wording and page order preserved. Drawings and table layouts remain available in the original PDF.

Subpart D of 28 CFR Part 36 function include, but are not limited to— (i) Remodeling merchandise display areas or employee work areas in a department store; (ii) Replacing an inaccessible floor surface in the customer service or employee work areas of a bank; (iii) Redesigning the assembly line area of a factory; or (iv) Installing a computer center in an accounting firm. (2) For the purposes of this section, alterations to windows, hardware, controls, electrical outlets, and signage shall not be deemed to be alterations that affect the usability of or access to an area containing a primary function. (d) Landlord/tenant: If a tenant is making alterations as defined in § 36.402 that would trigger the requirements of this section, those alterations by the tenant in areas that only the tenant occupies do not trigger a path of travel obligation upon the landlord with respect to areas of the facility under the landlord’s authority, if those areas are not otherwise being altered. (e) Path of travel. (1) A “path of travel” includes a continuous, unobstructed way of pedestrian passage by means of which the altered area may be approached, entered, and exited, and which connects the altered area with an exterior approach (including sidewalks, streets, and parking areas), an entrance to the facility, and other parts of the facility. (2) An accessible path of travel may consist of walks and sidewalks, curb ramps and other interior or exterior pedestrian ramps; clear floor paths through lobbies, corridors, rooms, and other improved areas; parking access aisles; elevators and lifts; or a combination of these elements. (3) For the purposes of this part, the term “path of travel” also includes the restrooms, telephones, and drinking fountains serving the altered area. (f) Disproportionality. (1) Alterations made to provide an accessible path of travel to the altered area will be deemed disproportionate to the overall alteration when the cost exceeds 20% of the cost of the alteration to the primary function area. Department of Justice 2010 Standards: Title III - 23

Edition and local adoption determine which requirements apply. Use the publisher’s document for the complete clauses, diagrams and amendments.