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Title 30--Mineral Resources
CHAPTER VII--OFFICE OF SURFACE
MINING RECLAMATION
AND ENFORCEMENT, DEPARTMENT OF
THE INTERIOR
PART 819--SPECIAL PERMANENT PROGRAM PERFORMANCE STANDARDS-AUGER MINING
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 | 819.1 | Scope. |
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| 819.11 | Auger mining: General. |
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| 819.13 | Auger mining: Coal recovery. |
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| 819.15 | Auger mining: Hydrologic balance. |
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| 819.17 | Auger mining: Subsidence protection. |
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| 819.19 | Auger mining: Backfilling and grading. |
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| 819.21 | Auger mining: Protection of underground mining. |
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