{"data":{"id":"us/30-cfr-75.208","jurisdiction":"us","citation":"30 CFR 75.208","heading":"Warning devices.","body":"Except during the installation of roof supports, the end of permanent roof support shall be posted with a readily visible warning, or a physical barrier shall be installed to impede travel beyond permanent support.","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 C—Roof Support"],"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":"cbf7726dfee229077ccc1a3d02163fc45126532d8290edd5cdc04710778476ab","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-75.207","next":"us/30-cfr-75.209"},"notice":"GroundRules: Original legal text. Not legal advice."}