Americans with Disabilities Act (ADA) of 1990 (with amendments issued through 2008)

(i) General rule

It shall be considered discrimination, for purposes of section 12132 of this title and section 794 of title 29, with respect to alterations of an existing station or part thereof in the intercity or commuter rail transportation systems that affect or could affect the usability of the station or part thereof, for the responsible person, owner, or person in control of the station to fail to make the alterations in such a manner that, to the maximum extent feasible, the altered portions of the station are readily accessible to and usable by individuals with disabilities, including individuals who use wheelchairs, upon completion of such alterations.