Drill holes; guarding.

  1. Law
  2. CFR 30
  3. Mineral Resources
  4. Mine Safety and Health Administration, Department of Labor
  5. Coal Mine Safety and Health
  6. Mandatory Safety Standards, Surface Coal Mines and Surface Work Areas of Underground Coal Mines
  7. Ground Control
  8. Drill holes; guarding.

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§ 77.1011 Drill holes; guarding.

Drill holes large enough to constitute a hazard shall be covered or guarded.


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