{"data":{"id":"us/30-cfr-56.19130","jurisdiction":"us","citation":"30 CFR 56.19130","heading":"Conveyance shaft test.","body":"Before hoisting persons and to assure that the hoisting compartments are clear of obstructions, empty hoist conveyances shall be operated at least one round trip after:\n(a) Any hoist or shaft repairs or related equipment repairs that might restrict or obstruct conveyance clearance;\n(b) Any oversize or overweight material or equipment trips that might restrict or obstruct conveyance clearance;\n(c) Blasting in or near the shaft that might restrict or obstruct conveyance clearance; or\n(d) Remaining idle for one shift or longer.","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 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","Subpart R—Personnel Hoisting"],"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":"a8629627b57dcbad08af4c95423981ae776b7a1f534d7ad76a0a946434109b2d","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-56.19129","next":"us/30-cfr-56.19131"},"notice":"GroundRules: Original legal text. Not legal advice."}