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CFR > Title 30 - Mineral Resources > CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR > SUBCHAPTER H—EDUCATION AND TRAINING (parts 46 to 49) > PART 49—MINE RESCUE TEAMS > SUBPART B—Mine Rescue Teams for Underground Coal Mines (§49.11 to §49.60) > 49.40—Requirements for large coal mines.
49.40—Requirements for large coal mines.
At mines with more than 36 underground employees, one of the two certified mine rescue teams shall be an individual mine-site team or a composite team.