42 C.F.R. § 21.24 Physical examinations.
Title 42 - Public Health
Every candidate for appointment as an officer shall undergo such physical examination as the Surgeon General may direct, and no candidate who is not found to be physically qualified shall be appointed as an officer.
Title 42: Public Health
PART 21—COMMISSIONED OFFICERS
Subpart B—Appointment
§ 21.24 Physical examinations.

