{"data":{"id":"us/30-cfr-850.5","jurisdiction":"us","citation":"30 CFR 850.5","heading":"Definition.","body":"As used in this part—\nBlaster means a person directly responsible for the use of explosives in surface coal mining operations who is certified under this part.","path":["Title 30—Mineral Resources","CHAPTER VII—OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR","SUBCHAPTER M—TRAINING, EXAMINATION, AND CERTIFICATION OF BLASTERS","PART 850—PERMANENT REGULATORY PROGRAM REQUIREMENTS—STANDARDS FOR CERTIFICATION OF BLASTERS"],"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":"5372f1d7586ae5c9aa98729a36e2682fccaf1128e427584aaf00a78cc2a031c8","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-850.1","next":"us/30-cfr-850.10"},"notice":"GroundRules: Original legal text. Not legal advice."}