{"data":{"id":"us/30-cfr-27.30","jurisdiction":"us","citation":"30 CFR 27.30","heading":"Inspection.","body":"A detailed inspection shall be made by MSHA of the equipment and all components and functions related to safety in operation, which shall include:\n(a) Examining materials, workmanship, and design to determine conformance with paragraph (a) of § 27.20.\n(b) Comparing components and subassemblies with the drawings and specifications to verify conformance with the requirements of this part.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER B—TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS","PART 27—METHANE-MONITORING SYSTEMS","Subpart C—Test Requirements"],"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":"727cdcec6aa62acf04d9c1fa26686061245205d3916ccc18ff4aaa998774d1e4","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-27.24","next":"us/30-cfr-27.31"},"notice":"GroundRules: Original legal text. Not legal advice."}