[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: 42CFR51b.202] [Page 168] TITLE 42--PUBLIC HEALTH CHAPTER I--PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PART 51b_PROJECT GRANTS FOR PREVENTIVE HEALTH SERVICES--Table of Contents Subpart B_Grants for Childhood Immunization Programs Sec. 51b.202 Definitions. As used in this subpart: Childhood immunization program means a preventive health service program to immunize children against vaccine preventable diseases including poliomyelitis, measles, mumps, rubella, diphtheria, pertussis, and tetanus.