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

4VAC25-40-5110: Limit on percentage of gases

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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

Welding or cutting shall not be performed in atmospheres containing more than 1.0% of flammable gases.

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

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