CFR›Title 14›Chapter II›Part 375›Appendix A to Part 375, Title 14 CitationAppendix A to Part 375, Title 14CorpusDaily eCFRDisplayed edition2026-08-05Last updated2026-08-05 Appendix A to Part 375—Form 4509 Authority49 U.S.C. 40102, 40103, and 41703.SourceOST Doc. No. 42547, 51 FR 7254, Mar. 3, 1986, unless otherwise noted.