{"data":{"id":"us/30-cfr-75.1729","jurisdiction":"us","citation":"30 CFR 75.1729","heading":"Welding operations.","body":"Welding operations shall be shielded and the area shall be well ventilated.","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":"62522ddb2094b5bae4a43df6aa4fc68ec9f910c45f5dd52656c48ac47cc1262e","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-75.1728","next":"us/30-cfr-75.1730"},"notice":"GroundRules: Original legal text. Not legal advice."}