{"data":{"id":"us-va/4vac25-40-850","jurisdiction":"us-va","citation":"4VAC25-40-850","heading":"Blasting near underground mines","body":"When conducting surface blasting activities near an underground mine, advance notice of blasting shall be given to the underground mine operator by the certified blaster.","path":["Title 4. Conservation And Natural Resources","Agency 25. Department of Energy","Chapter 40. Safety and Health Regulations for Mineral Mining","Part VI. Explosives—Surface and Underground"],"source_url":"https://law.lis.virginia.gov/admincode/title4/agency25/chapter40/section850/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:45:55Z","sha256":"9b51216057125186270802b6a7416a7be4ed0e0953f83a89325f98afd820c95a","source_id":"us-va-vac","stale":false,"prev":"us-va/4vac25-40-840","next":"us-va/4vac25-40-860"},"notice":"GroundRules: Original legal text. Not legal advice."}