{"data":{"id":"us/49-cfr-1580.201","jurisdiction":"us","citation":"49 CFR 1580.201","heading":"Applicability.","body":"This subpart applies to the following:\n(1) Each owner/operator described in § 1580.1(a)(1) of this part that transports one or more of the categories and quantities of rail security-sensitive materials.\n(2) Each owner/operator described in § 1580.1(a)(2) and (3) of this part.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER XII—TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER D—MARITIME AND SURFACE TRANSPORTATION SECURITY","PART 1580—FREIGHT RAIL TRANSPORTATION SECURITY","Subpart C—Operations"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"8e0d4338cd719b5687f3d13de5e67aecb4d0c72a5a5caac44228274ac6747b63","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-1580.115","next":"us/49-cfr-1580.203"},"notice":"GroundRules: Original legal text. Not legal advice."}