{"data":{"id":"us-va/4vac25-40-870","jurisdiction":"us-va","citation":"4VAC25-40-870","heading":"Streams and watercourses","body":"Surface blasting shall be prohibited if effects are liable to change the course or channel of any stream without a variance issued by the director.","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/section870/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:45:55Z","sha256":"2ecfa40f4c50da090c2a759bb1932b6f9c62ce623a40b233113be84cde597086","source_id":"us-va-vac","stale":false,"prev":"us-va/4vac25-40-860","next":"us-va/4vac25-40-880"},"notice":"GroundRules: Original legal text. Not legal advice."}