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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.

ADA CHAPTER 1: APPLICATION AND ADMINISTRATION AMERICANS WITH DISABILITIES ACT: SCOPING 106 Definitions 106.1 General. For the purpose of this document, the terms defined in 106.5 have the indicated meaning. Advisory 106.1 General. Terms defined in Section 106.5 are italicized in the text of this document. 106.2 Terms Defined in Referenced Standards. Terms not defined in 106.5 or in regulations issued by the Department of Justice and the Department of Transportation to implement the Americans with Disabilities Act, but specifically defined in a referenced standard, shall have the specified meaning from the referenced standard unless otherwise stated. 106.3 Undefined Terms. The meaning of terms not specifically defined in 106.5 or in regulations issued by the Department of Justice and the Department of Transportation to implement the Americans with Disabilities Act or in referenced standards shall be as defined by collegiate dictionaries in the sense that the context implies. 106.4 Interchangeability. Words, terms and phrases used in the singular include the plural and those used in the plural include the singular. 106.5 Defined Terms. Accessible. A site, building, facility, or portion thereof that complies with this part. Accessible Means of Egress. A continuous and unobstructed way of egress travel from any point in a building or facility that provides an accessible route to an area of refuge, a horizontal exit, or a public way. Addition. An expansion, extension, or increase in the gross floor area or height of a building or facility. Administrative Authority. A governmental agency that adopts or enforces regulations and guidelines for the design, construction, or alteration of buildings and facilities. Alteration. A change to a building or facility that affects or could affect the usability of the building or facility or portion thereof. Alterations include, but are not limited to, remodeling, renovation, rehabilitation, reconstruction, historic restoration, resurfacing of circulation paths or vehicular ways, changes or rearrangement of the structural parts or elements, and changes or rearrangement in the plan configuration of walls and full-height partitions. Normal maintenance, reroofing, painting or wallpapering, or changes to mechanical and electrical systems are not alterations unless they affect the usability of the building or facility. Amusement Attraction. Any facility, or portion of a facility, located within an amusement park or theme park which provides amusement without the use of an amusement device. Amusement attractions include, but are not limited to, fun houses, barrels, and other attractions without seats. 4142 - 2010 Standards: Titles II and III Department of Justice Titles II and III - 2010 Standards - 14

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