[Code of Federal Regulations] [Title 42, Volume 1] [Revised as of October 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 42CFR21.71] [Page 82] TITLE 42--PUBLIC HEALTH CHAPTER I--PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PART 21_COMMISSIONED OFFICERS--Table of Contents Subpart C_Involuntary Child and Spousal Support Allotments Sec. 21.71 Applicability and scope. (a) This subpart applies to officers in the Public Health Service Commissioned Corps. The term ``Public Health Service,'' hereinafter shall be referred to as Service. (b) Its provisions pertain to officers of the Service under a call or order to active duty for a period of six months or more.