{"data":{"id":"us-va/4vac25-40-5500","jurisdiction":"us-va","citation":"4VAC25-40-5500","heading":"Overcasts and undercasts","body":"Overcasts and undercasts shall be:\n\n1. Constructed tightly of incombustible material;\n\n2. Of sufficient strength to withstand possible falls from the back; and\n\n3. Kept clear of obstructions.","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 11. Gassy Mines"],"source_url":"https://law.lis.virginia.gov/admincode/title4/agency25/chapter40/section5500/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:46:11Z","sha256":"7d7883dc0c989a9418a1641667abcd23e3585a14a0fe560afa7e6574d371bb13","source_id":"us-va-vac","stale":false,"prev":"us-va/4vac25-40-5490","next":"us-va/4vac25-40-5510"},"notice":"GroundRules: Original legal text. Not legal advice."}