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

4VAC25-40-5570: Ventilation of gassy mines

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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 XV. Safety and Health Regulations—Underground Only
  5. Article 11. Gassy Mines

All gassy mines shall be ventilated mechanically.

Collected 2026-09-14T04:46:11Z. Source file · JSON

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