CFR›Title 49›Subtitle B›Chapter III›49 CFR Part 373 Citation49 CFR Part 373ContainsSubparts Subpart A–Subpart BCorpusDaily eCFRDisplayed edition2026-10-23Last updated2026-10-23 PART 373—RECEIPTS AND BILLS Subparts Subpart A Subpart A—Motor Carrier Receipts and Bills Sections 373.100–373.105 Subpart B Subpart B—Freight Forwarders; Bills of Lading Section 373.201 Authority49 U.S.C. 13301, 13531 and 14706; and 49 CFR 1.87. Previous 372 Part 372—Exemptions, Commercial Zones, and Terminal Areas Next 374 Part 374—Passenger Carrier Regulations