{"data":{"id":"us/49-cfr-105.15","jurisdiction":"us","citation":"49 CFR 105.15","heading":"Defined terms used in this subpart.","body":"The following defined terms (see subpart A of this part) appear in this subpart: Approval; Federal hazardous material transportation law; Hazardous material; Hazardous materials regulations; Indian tribe; Preemption determination; Special permit; State; Transportation; Waiver of preemption","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER I—PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER A—HAZARDOUS MATERIALS AND OIL TRANSPORTATION","PART 105—HAZARDOUS MATERIALS PROGRAM DEFINITIONS AND GENERAL PROCEDURES","Subpart B—General Procedures"],"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":"9a8ac87a7b6e6eb46d47969588a2b41264daa9012bc6d6dba521e0aed4601742","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-105.5","next":"us/49-cfr-105.20"},"notice":"GroundRules: Original legal text. Not legal advice."}