Roof Support

  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 - Underground Coal Mines
  7. Roof Support

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Section
75.200

Scope.

Section
75.201

Definitions.

Section
75.202

Protection from falls of roof, face and ribs.

Section
75.203

Mining methods.

Section
75.204

Roof bolting.

Section
75.205

Installation of roof support using mining machines with integral roof bolters.

Section
75.206

Conventional roof support.

Section
75.207

Pillar recovery.

Section
75.208

Warning devices.

Section
75.209

Automated Temporary Roof Support (ATRS) systems.

Section
75.210

Manual installation of temporary support.

Section
75.211

Roof testing and scaling.

Section
75.212

Rehabilitation of areas with unsupported roof.

Section
75.213

Roof support removal.

Section
75.214

Supplemental support materials, equipment and tools.

Section
75.215

Longwall mining systems.

Section
75.220

Roof control plan.

Section
75.221

Roof control plan information.

Section
75.222

Roof control plan-approval criteria.

Section
75.223

Evaluation and revision of roof control plan.