CFR›Title 41›Subtitle F›Chapter 301›Part 301-73›41 CFR Part 301-73 Subpart B Citation41 CFR Part 301-73 Subpart BContainsSection § 301-73.100CorpusDaily eCFRDisplayed edition2026-09-29Last updated2026-09-29 Subpart B—Travel Payment System Sections § 301-73.100 § 301-73.100 Travel payment system and obtaining services. Authority5 U.S.C. 5707; 40 U.S.C. 121(c).SourceFTR Case 2025-05, 90 FR 56893, Dec. 8, 2025, unless otherwise noted.