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CFR > Title 30 - Mineral Resources > CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR > SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH (parts 56 to 58) > PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES > SUBPART H—Loading, Hauling, and Dumping (§57.9100 to §57.9362) > 57.9308—Switch throws.
57.9308—Switch throws.
Switch throws shall be installed to provide clearance to protect switchmen from contact with moving trains.