{"data":{"id":"us/30-cfr-56.4100","jurisdiction":"us","citation":"30 CFR 56.4100","heading":"Smoking and use of open flames.","body":"No person shall smoke or use an open flame where flammable or combustible liquids, including greases, or flammable gases are—\n(a) Used or transported in a manner that could create a fire hazard; or\n(b) Stored or handled.","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 C—Fire Prevention and 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":"849c7d20eb3955a7d0b0418de3fc34775e4775983fde9a616e74dda426cf5c95","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-56.4011","next":"us/30-cfr-56.4101"},"notice":"GroundRules: Original legal text. Not legal advice."}