{"data":{"id":"us/30-cfr-57.3000","jurisdiction":"us","citation":"30 CFR 57.3000","heading":"Definitions.","body":"The following definitions apply in this subpart.\nTravelway. A passage, walk, or haulageway regularly used or designated for persons to go from one place to another.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","Subpart B—Ground Control"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-30.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:24Z","sha256":"472dd77cdf7aba1cb391eae2fd083626794e315955978e79fa3cf819c16afba3","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-57.1000","next":"us/30-cfr-57.3200"},"notice":"GroundRules: Original legal text. Not legal advice."}