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Federal regulations · Through 2026-08-25 · Newer source version available

30 CFR 57.22203: Main fan operation (I-C mines).

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Where this section sits in the code
  1. Title 30—Mineral Resources
  2. CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
  3. SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH
  4. PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES
  5. Subpart T—Safety Standards for Methane in Metal and Nonmetal Mines

Main fans shall be operated continuously while ore production is in progress.

Collected 2026-08-27T02:25:24Z. Source file · JSON

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