{"data":{"id":"us/30-cfr-27.12","jurisdiction":"us","citation":"30 CFR 27.12","heading":"Withdrawal of certification.","body":"MSHA reserves the right to rescind for cause any certification issued under 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 A—General Provisions"],"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":"fac7680bd1fa0bc6a2bf08a88ca082035e7f0b3fe10809623a603f95ba8825c3","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-27.11","next":"us/30-cfr-27.20"},"notice":"GroundRules: Original legal text. Not legal advice."}