CFR›Title 49›Subtitle B›Chapter X›49 CFR Part 1004 Citation49 CFR Part 1004ContainsSections § 1004.1–§ 1004.2CorpusDaily eCFRDisplayed edition2026-08-21Last updated2026-08-21 PART 1004—INTERPRETATIONS AND ROUTING REGULATIONS Sections § 1004.1 § 1004.1 Gifts, donations, and hospitality by carriers. § 1004.2 § 1004.2 Misrouting, adjustment of claims. Authority49 U.S.C. 1321.Source64 FR 47711, Sept. 1, 1999, unless otherwise noted.