{"data":{"id":"us-va/4vac25-40-3470","jurisdiction":"us-va","citation":"4VAC25-40-3470","heading":"Initiating blasts from safe location","body":"Blasts in shafts or winzes shall be initiated from a safe location outside the shaft or winze.","path":["Title 4. Conservation And Natural Resources","Agency 25. Department of Energy","Chapter 40. Safety and Health Regulations for Mineral Mining","Part XV. Safety and Health Regulations—Underground Only","Article 4. Explosives"],"source_url":"https://law.lis.virginia.gov/admincode/title4/agency25/chapter40/section3470/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:46:05Z","sha256":"cd5ffb855d24d9c65d928fe1cb8d5a6de55e7f9e9d06365618f1b5027cc4ba22","source_id":"us-va-vac","stale":false,"prev":"us-va/4vac25-40-3460","next":"us-va/4vac25-40-3475"},"notice":"GroundRules: Original legal text. Not legal advice."}