GroundRules
30 CFR 57.22210: In-line filters (I-C mines).
Where this section sits in the code
- Title 30—Mineral Resources
- CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
- SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH
- PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES
- Subpart T—Safety Standards for Methane in Metal and Nonmetal Mines
Filters or separators shall be installed on air-lift fan systems to prevent explosive concentrations of dust from passing through the fan.
Collected 2026-08-27T02:25:24Z. Source file · JSON