Columbia subject headings:
Barrier-free design--Law and legislation--United States.
Public buildings--Barrier-free design--United States.
United States. Americans with Disabilities Act of 1990. Section 504.
United States. Architectural Barriers Act of 1968.
United States. Rehabilitation Act of 1973. Section 502.
Harvard subject headings:
Barrier-free design--Law and legislation--United States.
Public buildings--Barrier-free design--United States.
United States. Americans with Disabilities Act of 1990, Section 504.
United States. Architectural Barriers Act of 1968.
United States. Rehabilitation Act of 1973, Section 502.
Princeton subject headings:
Barrier-free design--Law and legislation--United States.
Public buildings--Barrier-free design--United States.
United States. Americans with Disabilities Act of 1990, Section 504.
United States. Architectural Barriers Act of 1968
United States. Rehabilitation Act of 1973, Section 502.