{"data":{"id":"us/30-cfr-56.13017","jurisdiction":"us","citation":"30 CFR 56.13017","heading":"Compressor discharge pipes.","body":"Compressor discharge pipes where carbon build-up may occur shall be cleaned periodically as recommended by the manufacturer, but no less frequently than once every two years.","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 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","Subpart L—Compressed Air and Boilers"],"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":"f39c2437a2d70d92243a7d64a7c9320c3e6b72c17a8f0f24c0e9f50aa2a90aed","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-56.13015","next":"us/30-cfr-56.13019"},"notice":"GroundRules: Original legal text. Not legal advice."}