339.303—Examination procedures.
(a)
When an agency orders or offers a medical examination under this subpart, it must inform the applicant or employee in writing of its reasons for doing so and the consequences of failure to cooperate. (A single notification is sufficient to cover a series of regularly recurring or periodic examinations ordered under this subpart.)
(b)
The agency designates the examining physician or other appropriate practitioner, but must offer the individual an opportunity to submit medical documentation from his or her personal physician or practitioner. The agency must review and consider all such documentation supplied by the individual's personal physician or practitioner.