14 CFR § 1251.111
Reasonable accommodation
July 13, 2020
A recipient shall make reasonable accommodations in policies, practices, or procedures when such accommodations are necessary to avoid discrimination on the basis of disability, unless the recipient can demonstrate that making the accommodations would fundamentally alter the nature of the service, program, or activity or result in an undue financial and administrative burden.
[81 FR 3711, Jan. 22, 2016]