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

4VAC25-40-5280: Ventilation of battery-charging and transformer stations

Where this section sits in the code

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

Permanently installed battery-charging and transformer stations shall be ventilated by separate splits of air conducted directly to return air courses.

Collected 2026-09-14T04:46:10Z. Source file · JSON

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