[Code of Federal Regulations] [Title 14, Volume 4] [Revised as of January 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR223.11] [Page 92] TITLE 14--AERONAUTICS AND SPACE CHAPTER II--OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) PART 223_FREE AND REDUCED-RATE TRANSPORTATION--Table of Contents Subpart B_Domestic Travel Sec. 223.11 Free and reduced-rate transportation permitted. Air carriers may charge any rate or fare for interstate and overseas air transportation.