{"data":{"id":"us/30-cfr-57.19110","jurisdiction":"us","citation":"30 CFR 57.19110","heading":"Overhead protection for shaft deepening work.","body":"A substantial bulkhead or equivalent protection shall be provided above persons at work deepening a shaft.","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 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":"cbcfd37dcab832b9b366df1c0a504f27f54cea5fe48f578b023ee086666abd67","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-57.19109","next":"us/30-cfr-57.19111"},"notice":"GroundRules: Original legal text. Not legal advice."}