{"data":{"id":"us/30-cfr-7.71","jurisdiction":"us","citation":"30 CFR 7.71","heading":"Approval checklist.","body":"Each blasting unit bearing an MSHA approval marking shall be accompanied by a description of what is necessary to maintain the blasting unit as approved.","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 7—TESTING BY APPLICANT OR THIRD PARTY","Subpart D—Multiple-Shot Blasting Units"],"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":"eaa502c379dccdb96f6b535f9c062be12e6a47d0a6418753520e44c43044eed5","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-7.70","next":"us/30-cfr-7.72"},"notice":"GroundRules: Original legal text. Not legal advice."}