CFR›Title 49›Subtitle B›Chapter II›Part 217 ContainsSubpart ACorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 PART 217—RAILROAD OPERATING RULES Subparts A Subpart A—General Sections 217.1–217.13 Authority49 U.S.C. 20103, 20107, 20168, 28 U.S.C. 2461, note; and 49 CFR 1.89.Source39 FR 41176, Nov. 25, 1974, unless otherwise noted. Previous 216 Part 216—Special Notice and Emergency Order Procedures: Railroad Track, Locomotive and Equipment Next 218 Part 218—Railroad Operating Practices