{"data":{"id":"us-va/4vac25-40-2490","jurisdiction":"us-va","citation":"4VAC25-40-2490","heading":"Lightning arrester for power circuits","body":"Each exposed power circuit that leads underground shall be equipped with a lightning arrester of an acceptable type at or near the point where the circuit enters the mine.","path":["Title 4. Conservation And Natural Resources","Agency 25. Department of Energy","Chapter 40. Safety and Health Regulations for Mineral Mining","Part XII. Electricity—Surface and Underground"],"source_url":"https://law.lis.virginia.gov/admincode/title4/agency25/chapter40/section2490/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:46:01Z","sha256":"b4717787c79f52d01998f4a3292410ff2a59e75adfd5e15a2ced799846821033","source_id":"us-va-vac","stale":false,"prev":"us-va/4vac25-40-2480","next":"us-va/4vac25-40-2500"},"notice":"GroundRules: Original legal text. Not legal advice."}