[Code of Federal Regulations] [Title 14, Volume 2] [Revised as of January 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR99.41] [Page 681] TITLE 14--AERONAUTICS AND SPACE CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PART 99_SECURITY CONTROL OF AIR TRAFFIC--Table of Contents Subpart B_Designated Air Defense Identification Zones Sec. 99.41 General. The airspace above the areas described in this subpart is established as an ADIZ. The lines between points described in this subpart are great circles except that the lines joining adjacent points on the same parallel of latitude are rhumb lines. [69 FR 16756, Mar. 30, 2004] [[Page 682]]