{"data":{"id":"us/30-cfr-75.1708-1","jurisdiction":"us","citation":"30 CFR 75.1708-1","heading":"-1 Surface structures; fireproof construction.","body":"Structures of fireproof construction is interpreted to mean structures with fireproof exterior surfaces.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","Subpart R—Miscellaneous"],"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":"1d3b20f75d34c3a85241d0dc28ca608ebbfc8afbe2165495e025b274946c0d39","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-75.1708","next":"us/30-cfr-75.1709"},"notice":"GroundRules: Original legal text. Not legal advice."}