SUBPART C—Roof Support (§75.200 to §75.223)
- 75.200—Scope.
- 75.201—Definitions.
- 75.202—Protection from falls of roof, face and ribs.
- 75.203—Mining methods.
- 75.204—Roof bolting.
- 75.205—Installation of roof support using mining machines with integral roof bolters.
- 75.206—Conventional roof support.
- 75.207—Pillar recovery.
- 75.208—Warning devices.
- 75.209—Automated Temporary Roof Support (ATRS) systems.
- 75.210—Manual installation of temporary support.
- 75.211—Roof testing and scaling.
- 75.212—Rehabilitation of areas with unsupported roof.
- 75.213—Roof support removal.
- 75.214—Supplemental support materials, equipment and tools.
- 75.215—Longwall mining systems.
- 75.220—Roof control plan.
- 75.221—Roof control plan information.
- 75.222—Roof control plan-approval criteria.
- 75.223—Evaluation and revision of roof control plan.