CFR›Title 49›Subtitle B›Chapter II›Part 217 ContainsSubpart ACorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 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. Link to an amendment published at 91 FR 22732, Apr. 28, 2026.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