30 C.F.R. PART 717--UNDERGROUND MINING GENERAL PERFORMANCE STANDARDS
TITLE 30--Mineral Resources
CHAPTER VII--OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR
SUBCHAPTER B--INITIAL PROGRAM REGULATIONS
PART 717--UNDERGROUND MINING GENERAL PERFORMANCE STANDARDS
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| Backfilling and grading of road cuts, mine entry area cuts, and other surface work areas.
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| Disposal of excess rock and earth materials on surface areas.
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| Protection of the hydrologic system.
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| Dams constructed of or impounding waste material.
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| Topsoil handling and revegetation.
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