US lawFederal (United States)RegulationsTitle 49 CFR — TransportationChapter II — FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATIONPart 242 — QUALIFICATION AND CERTIFICATION OF CONDUCTORSAppendix E to Part 24249 C.F.R. Appendix E to Part 242Application of Revocable EventsLast amended: 2021Year: 2026Length: 6 wordsOfficial source Cite as 49 C.F.R. Appendix E to Part 242 (2026)[85 FR 81325, Dec. 15, 2020]Previous49 C.F.R. Appendix D to Part 242