[Code of Federal Regulations] [Title 42, Volume 1] [Revised as of October 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 42CFR21.53] [Page 81] TITLE 42--PUBLIC HEALTH CHAPTER I--PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PART 21_COMMISSIONED OFFICERS--Table of Contents Subpart B_Appointment Sec. 21.53 Examination. The examination of candidates for original appointment as officers to any grade in the Reserve Corps shall consist of a review and evaluation of their academic and other education and their training and experience. In the discretion of the Surgeon General the examination of any such candidate may include an oral interview, a written examination, or both.