{"data":{"id":"us-va/4vac25-40-5620","jurisdiction":"us-va","citation":"4VAC25-40-5620","heading":"Permissible equipment required","body":"Only permissible equipment maintained in permissible condition shall be used beyond the last open crosscut or in places where dangerous quantities of flammable gases are present or may enter the air current.","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/section5620/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:46:11Z","sha256":"4cd04df280fbfe93384d073f1168314972a29fd754e4be0b7801046ab1fc71bd","source_id":"us-va-vac","stale":false,"prev":"us-va/4vac25-40-5610","next":"us-va/4vac25-40-5630"},"notice":"GroundRules: Original legal text. Not legal advice."}