C.F.R. » Title 41 » CHAPTER 301—TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES › SUBCHAPTER B—ALLOWABLE TRAVEL EXPENSES › PART 301-10—TRANSPORTATION EXPENSES › Subpart B—Common Carrier Transportation Airline

41 C.F.R. § 301-10.180

U.S. flag ship requirement

Read at: eCFRecfr.gov CornellLII GovInfogovinfo.gov CasesGoogle Scholar

When authorized to travel by ship, employees must use a U.S. flag ship when available, unless the mission's necessity requires using a foreign ship. (See 46 U.S.C. 55302.)