30 CFR Part 717
Underground Mining General Performance Standards
May 28, 2026
§
717.10
Information collection
§
717.11
General obligations
§
717.12
Signs and markers
§
717.13
§ 717.13 [Reserved]
§
717.14
Backfilling and grading of road cuts, mine entry area cuts, and other surface work areas
§
717.15
Disposal of excess rock and earth materials on surface areas
§
717.16
§ 717.16 [Reserved]
§
717.17
Protection of the hydrologic system
§
717.18
Dams constructed of or impounding waste material
§
717.19
§ 717.19 [Reserved]
§
717.20
Topsoil handling and revegetation
