[Code of Federal Regulations] [Title 41, Volume 4] [Revised as of July 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 41CFR301-10.141] [Page 30] TITLE 41--PUBLIC CONTRACTS AND PROPERTY MANAGEMENT CHAPTER 301--TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES PART 301-10--TRANSPORTATION EXPENSES--Table of Contents Subpart B--Common Carrier Transportation Sec. 301-10.141 Must I provide any special certification or documents if I use a foreign air carrier? Yes, you must provide a certification, as required in Sec. 301- 10.143 and any other documents required by your agency. Your agency cannot pay your foreign air carrier fare if you do not provide the required certification.