CFR›Title 41›Subtitle F›Chapter 301›41 CFR Part 301-50 Citation41 CFR Part 301-50ContainsSections § 301-50.1–§ 301-50.3CorpusDaily eCFRDisplayed edition2026-10-21Last updated2026-10-21 PART 301-50—ARRANGING FOR TRAVEL SERVICES Sections § 301-50.1 § 301-50.1 Travel arrangement requirements. § 301-50.2 § 301-50.2 Exceptions to mandatory use of ETS, TMS, or TMC. § 301-50.3 § 301-50.3 Consequences of not using ETS, TMS, or TMC. Authority5 U.S.C. 5707; 40 U.S.C. 121(c).SourceFTR Case 2025-05, 90 FR 56893, Dec. 8, 2025, unless otherwise noted. Previous 301-31 Part 301-31—Threatened Law Enforcement/Investigative Employees Next 301-51 Part 301-51—Paying Travel Expenses