
Buildings & Sites
Standards issued under the Americans with Disabilities Act (ADA) address access to buildings and sites nationwide in new construction and alterations. Similar standards apply to building and sites funded by the Federal government under Architectural Barriers Act (ABA).

ADA Standards
These standards apply to places of public accommodation, commercial facilities, and state and local government facilities covered by the ADA.
ABA Standards
These standards apply to facilities designed, built, altered, or leased with Federal funds.