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Part 48 - Mine Safety and Health Administration

Part 48 - Mine Safety and Health Administration

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mine roof or ground control and ventilation plans, the use of the self-rescue devices provided at the mine, and the mine transportation and communication systems. ... "Extraction and production" refers to the process of mining and removal of coal or ore from a mine. This process

  Administration, Health, Safety, Mines, Extraction, Mine safety and health administration

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