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) > 301-10.122—What class of airline accommodations must I use?

301-10.122—What class of airline accommodations must I use?

For official business travel, both domestic and international, you must use coach-class accommodations, except as provided under §§ 301-10.123 and 301-10.124.