28 CFR Part 35 Nondiscrimination on the Basis of Disability in State and Local Government Services (2010 ADA Title II Regulations with amendments issued through Aug. 2016)

(2) If an individual with a disability acquires a ticket or series of tickets to an inaccessible seat through the secondary market, a public entity shall make reasonable modifications to its policies, practices, or procedures to allow the individual to exchange his ticket for one to an accessible seat in a comparable location if accessible seating is vacant at the time the individual presents the ticket to the public entity.