[Code of Federal Regulations] [Title 14, Volume 5] [Revised as of January 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR1203b.106] [Page 31] TITLE 14--AERONAUTICS AND SPACE CHAPTER V--NATIONAL AERONAUTICS AND SPACE ADMINISTRATION PART 1203b_SECURITY PROGRAMS; ARREST AUTHORITY AND USE OF FORCE BY NASA Sec. 1203b.106 Use of deadly force. Deadly force shall be used only in those circumstances where the security force officer reasonably believes that either he/she or another person is in imminent danger of death or serious bodily harm.