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Title 41

Displaying title 41, up to date as of 10/07/2026. Title 41 was last amended 9/22/2026.
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Title 41Public Contracts and Property ManagementPart / Section
Subtitle FFederal Travel Regulation System300-1 – 304-9
Chapter 301Temporary Duty (TDY) Travel Allowances301-1 – 301-80
Subchapter BAllowable Travel Expenses301-10 – 301-31
Part 301-10Transportation Expenses301-10.1 – 301-10.452
Subpart BCommon Carrier Transportation Airline301-10.100 – 301-10.190
§ 301-10.100Use of other than coach class accommodations.
§ 301-10.101Changes to or non-use of common carrier reservations.
§ 301-10.102Handling of unused Government transportation items.
§§ 301-10.103-301-10.109 [Reserved]
Use of Contract City Pair Program Fares301-10.110 – 10.117
§ 301-10.110Requirement to use contract City Pair Program fare.
§ 301-10.111Exceptions to contract City Pair Program fare usage.
§ 301-10.112Liability for unauthorized non-contract carrier use.
§§ 301-10.113-301-10.117 [Reserved]
Airline Accommodations301 – 10.129
§§ 301-10.118-301-10.121 [Reserved]
§ 301-10.122Compensation for denied seat.
§ 301-10.123Compensation for voluntarily vacating a seat.
§ 301-10.124Use of reduced group or charter fares.
§§ 301-10.125-301-10.129 [Reserved]
Use of United States Flag Air Carriers301 – 10.159
§§ 301-10.130-301-10.131 [Reserved]
§ 301-10.132U.S. flag air carrier requirement.
§ 301-10.133U.S. flag air carrier service.
§ 301-10.134Fly America Act requirements and exceptions.
§ 301-10.135Fly America exceptions for foreign air carrier service as a necessity.
§ 301-10.136Fly America Act exceptions for travel between the United States and another country.
§§ 301-10.137-301-10.140 [Reserved]
§ 301-10.141Certification requirements for foreign air carrier use.
§ 301-10.142Liability for improper or unauthorized foreign air carrier use.
§§ 301-10.143-301-10.159 [Reserved]
Train301-10.160 – 301-10.179
§ 301-10.160Use of extra-fare train service.
§ 301-10.161Use of train sleeping accommodations.
§§ 301-10.162-301-10.179 [Reserved]
Ship301-10.180 – 10.189
§ 301-10.180U.S. flag ship requirement.
§ 301-10.181Liability for improper foreign ship use.
§§ 301-10.182-301-10.189 [Reserved]
Transit Systems301-10.190
§ 301-10.190Use of transit system for official travel.