[Code of Federal Regulations] [Title 49, Volume 8] [Revised as of October 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR1550.1] [Page 359] TITLE 49--TRANSPORTATION CHAPTER XII--TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY PART 1550_AIRCRAFT SECURITY UNDER GENERAL OPERATING AND FLIGHT RULES --Table of Contents Sec. 1550.1 Applicability of this part. Sec. 1550.1 Applicability of this part. 1550.3 TSA inspection authority. 1550.5 Operations using a sterile area. 1550.7 Operations in aircraft of 12,500 pounds or more. Authority: 49 U.S.C. 114, 5103, 40113, 44901-44907, 44913-44914, 44916-44918, 44935-44936, 44942, 46105. Source: 67 FR 8383, Feb. 22, 2002, unless otherwise noted. This part applies to the operation of aircraft for which there are no security requirements in other parts of this subchapter.