Laserfiche WebLink
• TABLE OF CONTENTS (CONTINUED) <br /> 4.05.1 General Requirements .................................................................................. ............100 <br /> 4.05.2 - - " Water Quality Standards and Effluent Limitations ....................................... ............101 <br /> 4.05.3/ Diversions and Conveyance of a Watershed Less than One Square Mile .... ............102 <br /> 4.05.4 Stream Channel Diversions (Relocation of Streams) ................................... ............102 <br /> 4.05.5 Sediment Control Measures .......................................................................... ............102 <br /> 4.05.6 "~ Sedimentation Ponds .................................................................................... ............103 <br /> 4.05.7 Discharge Structures ..................................................................................... ............104 <br /> 4.05.8 '~ Acid-forming and Toxic-Forming Spoil ....................................................... ............104 <br /> 4.05.9 Post-Mining Impoundments ......................................................................... ............105 <br /> 4.05.10 <br />~ Underground Mine Entry and Access Dischazges ........................................ ............106 <br /> 4.05.11 Groundwater Protection ................................................................................ ............106 <br /> 4.05.12 j Protection of Groundwater Recharge Capacity ............................................ ............106 <br /> 4.05.13 Surface and Groundwater Monitoring .......................................................... ............106 <br /> 4.05.14 - 4.05.18 Various Topics .............................................................................................. ............107 <br /> 4.06 TOPSOIL ......................................................................................................... ............107 <br /> 4.07 SEALING OF DRILLED HOLES AND UNDERGROUND OPENINGS .... ............108 <br /> 4.08 ~ USE OF EXPLOSIVES ................................................................................... ............108 <br /> 4.08.2 Pre-Blast Survey ........................................................................................... ............108 <br /> 4.09 -~ DISPOSAL OF EXCESS SPOIL .................................................................... ............108 <br /> 4.10 - 4.13 ~/ DISPOSAL OF EXCESS SPOIL .................................................................... ............108 <br /> 4.14 '~ BACKFILLING AND GRADING .................................................................. ............109 <br />• 4.14.1 <br />4.14.2 General Requirements .................................................................................. <br />General Grading Requirements .................................................................... ............109 <br />............110 <br /> 4.14.3 Covering Coal and Acid and Toxic Forming Materials ................................ ............110 <br /> 4.14.4 Thin Overburden ........................................................................................... ............110 <br /> 4.14.5 Thick Overburden ......................................................................................... ............11.0 <br /> 4.14.6 Re-grading or Stabilizing Rills and Gullies .................................................. ............110 <br /> 4.15 / REVEGETATIONREQUIREMENTS ........................................................... ............110 <br /> 4.15.1 - 4.15.7 Revegetation Requirements, Various ........................................................... ............110 <br /> 4.15.8 Revegetation Success Criteria ...................................................................... ............111 <br /> 4.15.9 Cropland Revegetation Success .................................................................... ............111 <br /> 4.15.10 Previously Mined Land Revegetation Success Criteria ................................ ............111 <br /> 4.16 `~ POSTMINING LAND USE ............................................................................ ............111 <br /> 4.16.1 General .......................................................................................................... ............111 <br /> 4.16.2 Determining Use of Land ............................................................................. ............I 11 <br /> 4.16.3 Prior to Release of Lands from the Permit Area in Accordance with 3.03.1 (2) (c) 111 <br /> 4.17 ./ AIR RESOURCES PROTECTION ................................................................. ............111 <br /> 4.18 PROTECTION OF FISH, WILDLIFE, AND RELATED VALUES .............. ............112 <br /> 4.19 PROTECTION OF UNDERGROUND MINING ........................................... ............112 <br /> 4.20 SUBSIDENCE CONTROL ............................................................................. ............112 <br /> 4.21 COAL EXPLORATION .................................................................................. ............113 <br /> 4.22 CONCURRENT SURFACE AND UNDERGROUND MINING .................. ............113 <br /> 4.23 ~ AUGER AND HIGHWALL MINING ............................................................ ............113 <br /> 4.23.1 Scope ............................................................................................................ ............113 <br /> 4.23.2 Maximize Recoverability of Mineral Reserves ............................................ ............113 <br /> 4.24 OPERATIONS IN ALLUVIAL VALLEY FLOORS ..................................... ............113 <br />• 4.25 OPERATIONS ON PRIME FARMLANDS ................................................... ............114 <br /> 4.26 MOUNTAINTOP REMOVAL ........................................................................ ............114 <br />South Taylor/Lower Wilson-iii Revision Date: 6/30/06 <br />Revision No.; PR-02 <br />