CFR›Title 49›Subtitle B›Chapter I›Part 175 ContainsSubparts A–CCorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 175—CARRIAGE BY AIRCRAFT Subparts A Subpart A—General Information and Regulations Sections 175.1–175.34 B Subpart B—Loading, Unloading and Handling Sections 175.75–175.90 C Subpart C—Specific Regulations Applicable According to Classification of Material Sections 175.310–175.900 Authority49 U.S.C. 5101-5128; 44701; 49 CFR 1.81 and 1.97.Source71 FR 14604, Mar. 22, 2006, unless otherwise noted. Previous 174 Part 174—Carriage by Rail Next 176 Part 176—Carriage by Vessel