1 Also called bar line. the line marking the division between two measures of music. 2  double bar.  the unit of music contained between two bar lines; measure.
Introduction to the ADA. The Americans with Disabilities Act (ADA) was signed into law on July 26, 1990, by President George H.W. Bush.ile an ADA Complaint If you believe you have been discriminated against on the basis of disability, file a complaint under the ADA. Topics of Interest on ADA.gov; Possible Search Terms for ADA.gov; and Search Page for the ADA Information about the ADA on this website.
President George H. Bush signed the ADA into law on July 26, 1990. The legal structure of the ADA is based on the Civil Rights Act of 1964 and the Rehabilitation Act of 1973. The ADA uses concepts of disability, accessibility, and employment which were introduced in the Architectural Barriers Act of 1968 and the Rehabilitation Act of 1973.