10 CFR § 4.123 - Reasonable accommodation.
(a) A recipient shall make reasonable accommodation to the known physical or mental limitations of an otherwise qualified disabled applicant or employee unless the recipient can demonstrate that the accommodation would impose an undue hardship on the operation of its program or activity.
(b) Reasonable accommodation may include: (1) Making facilities used by employees readily accessible to and usable by disabled persons, and (2) job restructuring, part-time or modified work schedules, acquisition or modification of equipment or devices, the provision of readers or interpreters, and other similar actions. This list is neither all-inclusive nor meant to suggest that an employer must follow all the actions listed.
(c) In determining pursuant to paragraph (a) of this section whether an accommodation would impose an undue hardship on the operation of a recipient's program or activity, factors to be considered include:
(1) The overall size of the recipient's program or activity with respect to number of employees, number and type of facilities, and size of budget;
(3) The nature and cost of the accommodation needed.
(d) A recipient may not deny any employment opportunity to a qualified disabled employee or applicant if the basis for denial is the need to make reasonable accommodation to the physical or mental limitations of the employee or applicant.