14 CFR Part 382 Nondiscrimination on the Basis of Disability in Air Travel (Air Carrier Access Act) (with amendments issued through May 2016)

(d) If, because there is not a seat available on a flight for a safety assistant whom the carrier has determined to be necessary, a passenger with a disability holding a confirmed reservation is unable to travel on the flight, you must compensate the passenger with a disability in an amount to be calculated as provided for instances of involuntary denied boarding under 14 CFR part 250, where part 250 applies.