30 C.F.R. Part 717 – Underground Mining General Performance Standards | Midpage

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Code of Federal Regulations

Part 717

30 C.F.R. Part 717

Underground Mining General Performance Standards

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