{"data":{"id":"us-va/4vac25-40-4690","jurisdiction":"us-va","citation":"4VAC25-40-4690","heading":"Signaling between stations and hoist room","body":"There shall be at least two effective approved methods of signaling between each of the shaft stations and the hoist room, one of which shall be a telephone or speaking tube.","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 10. Personnel Hoisting"],"source_url":"https://law.lis.virginia.gov/admincode/title4/agency25/chapter40/section4690/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:46:09Z","sha256":"ca13fd8d42191ce157090b7045c3e2abce15f3fef8a4d71dbf6682c90012f998","source_id":"us-va-vac","stale":false,"prev":"us-va/4vac25-40-4680","next":"us-va/4vac25-40-4700"},"notice":"GroundRules: Original legal text. Not legal advice."}