{"data":{"id":"us/30-cfr-50.10","jurisdiction":"us","citation":"30 CFR 50.10","heading":"Immediate notification.","body":"The operator shall immediately contact MSHA at once without delay and within 15 minutes at the toll-free number, 1-800-746-1553, once the operator knows or should know that an accident has occurred involving:\n(a) A death of an individual at the mine;\n(b) An injury of an individual at the mine which has a reasonable potential to cause death;\n(c) An entrapment of an individual at the mine which has a reasonable potential to cause death; or\n(d) Any other accident.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","Subpart B—Notification, Investigation, Preservation of Evidence"],"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":"9fbcccf41bc5111b5682c328c013f0c5085276a0187785029b625774f1a9337c","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-50.2","next":"us/30-cfr-50.11"},"notice":"GroundRules: Original legal text. Not legal advice."}