{"data":{"id":"us/30-cfr-57.9100","jurisdiction":"us","citation":"30 CFR 57.9100","heading":"Traffic control.","body":"To provide for the safe movement of self-propelled mobile equipment—\n(a) Rules governing speed, right-of-way, direction of movement, and the use of headlights to assure appropriate visibility, shall be established and followed at each mine; and\n(b) Signs or signals that warn of hazardous conditions shall be placed at appropriate locations at each mine.","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 H—Loading, Hauling, and Dumping"],"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":"8d7e565d66d5f58fb597f2494a7eccfc54a0b3dff33bc744a9b621ed0868097b","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-57.8535","next":"us/30-cfr-57.9101"},"notice":"GroundRules: Original legal text. Not legal advice."}