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Virginia regulations · Through 2026 Regular Session (effective July 1, 2026)

4VAC25-40-2390: Lightning grounds

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Where this section sits in the code
  1. Title 4. Conservation And Natural Resources
  2. Agency 25. Department of Energy
  3. Chapter 40. Safety and Health Regulations for Mineral Mining
  4. Part XII. Electricity—Surface and Underground

Lightning-arrester grounds on trolley tracks shall be connected to earth at least 25 feet from the underground mine opening.

Collected 2026-09-14T04:46:01Z. Source file · JSON

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