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CFR > Title 41 - Public Contracts and Property Management > SUBTITLE F—Federal Travel Regulation System > CHAPTER 301—TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES (parts 301-1 to 301-76) > SUBCHAPTER B—ALLOWABLE TRAVEL EXPENSES (parts 301-10 to 301-31) > PART 301-10—TRANSPORTATION EXPENSES > SUBPART B—Common Carrier Transportation (§301-10.100 to §301-10.190) > 301-10.180—Must I travel by a U.S. flag ship?
301-10.180—Must I travel by a U.S. flag ship?
Yes, when a U.S. flag ship is available unless the necessity of the mission requires the use of a foreign ship. (See 46 U.S.C. App. Sec. 1241.)