C.F.R. » Title 30 » CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR › SUBCHAPTER O—COAL MINE SAFETY AND HEALTH › PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES › Subpart D—Ventilation

30 C.F.R. § 75.302

Main mine fans

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Each coal mine shall be ventilated by one or more main mine fans. Booster fans shall not be installed underground to assist main mine fans except in anthracite mines. In anthracite mines, booster fans installed in the main air current or a split of the main air current may be used provided their use is approved in the ventilation plan.

Notes of Decisions
Cited in 1 case, 1997–1997 · leading case: Nat'l Mining Ass'n v. Mine Saf. & Health Admin., 116 F.3d 520 (D.C. Cir. 1997).
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Nat'l Mining Ass'n v. Mine Saf. & Health Admin., 116 F.3d 520 (D.C. Cir. 1997). “” 30 C.F.R. § 75.302 . “The main mine fan provides the pressure that causes air to move through the mine to dilute and carry away explosive and toxic gases, dusts and fumes.”
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