ADA(redirected from ADAS)
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Americans with Disabilities Act
Legislation in the United States, passed in 1990, that extended civil rights laws to persons who are physically disabled. Among other provisions, it requires facilities to accommodate the disabled insofar as it is possible. Businesses must comply with the Act when they build or expand their buildings. For example, most new commercial buildings with steps are required to provide access for persons who use wheelchairs.