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TABLE OF CONTENTS <br />4.05.17 Post -mining and Rehabilitation of Sedimentation Ponds, Diversions, Impoundments, and Treatment <br />Facilities.................................................................................................................................................... <br />4.05-15 <br />4.05.18 <br />Stream Buffer Zones................................................................................................................. <br />4.05-16 <br />4.06 TOPSOIL............................................................................................................................................... <br />4.06-1 <br />4.06.1 <br />General Requirements................................................................................................................ <br />4.06-1 <br />4.06.2 <br />Removal......................................................................................................................................4.06-1 <br />4.06.3 <br />Storage........................................................................................................................................4.06-3 <br />4.06.4 <br />Redistribution............................................................................................................................. <br />4.06-3 <br />4.06.5 <br />Reconditioning............................................................................................................................4.06-4 <br />4.07 SEALING <br />OF DRILLED HOLES AND UNDERGROUND OPENINGS............................................................. <br />4.07-1 <br />4.07.1 <br />General Requirement.................................................................................................................. <br />4.07-1 <br />4.07.2 <br />Temporary Sealing................................................................................................................... <br />4.047-1 <br />4.07.3 <br />Permanent Sealing...................................................................................................................... <br />4.07-1 <br />4.07.4 <br />Abandonment in Designated Groundwater Basins..................................................................... <br />4.07-1 <br />4.08 USE <br />OF EXPLOSIVES............................................................................................................................. <br />4.07-1 <br />4.08.1 <br />General Requirements................................................................................................................ <br />4.08-1 <br />4.08.2 <br />Pre -Blasting Survey.................................................................................................................... <br />4.08-1 <br />4.08.3 <br />Public Notice of Blasting Schedule............................................................................................. <br />4.08-2 <br />4.08.4 <br />Surface Blasting Requirements................................................................................................... <br />4.08-2 <br />4.08.5 <br />Records of Surface Blasting Activities........................................................................................ <br />4.08-4 <br />4.08.6 <br />Seismographic Measurements.................................................................................................... <br />4.08-4 <br />4.09 DISPOSAL OF EXCESS SPOIL AND UNDERGROUND DEVELOPMENT FILL WASTE .................................. <br />4.09-1 <br />4.10 COAL PROCESSING WASTE BANKS...................................................................................................... <br />4.10-1 <br />4.11 COAL PROCESSING WASTE.................................................................................................................. <br />4.11-1 <br />4.11.1 <br />Burning.......................................................................................................................................4.11-1 <br />4.11.2 <br />Burned Waste Utilization............................................................................................................ <br />4.11-1 <br />4.11.3 <br />Return to Underground Workings.............................................................................................. <br />4.11-1 <br />4.11.4 <br />Disposal ofNoncoal Waste......................................................................................................... <br />4.11-1 <br />4.11.5 <br />Dams and Embankments............................................................................................................ <br />4.11-1 <br />4.12 SLIDES AND OTHER DAMAGE.............................................................................................................. <br />4.12-1 <br />4.13 CONTEMPORANEOUS RECLAMATION................................................................................................... <br />4.13-1 <br />4.14 BACKFILLING AND GRADING............................................................................................................... <br />4.14-1 <br />4.14.1 <br />General Requirements................................................................................................................ <br />4.14-1 <br />4.14.2 <br />General Grading Requirements.................................................................................................. <br />4.14-3 <br />4.14.3 <br />Covering Coal and Acid and Toxic Forming Materials............................................................. <br />4.14-4 <br />4.14.4 <br />Thin Overburden........................................................................................................................ 4.14-4 <br />4.14.5 <br />Thick Overburden....................................................................................................................... <br />4.14-4 <br />4.14.6 <br />Regrading or Stabilizing Rills and Gullies................................................................................. <br />4.14-4 <br />4.15 REVEGETATION REQUIREMENTS............................................................................................................4.151 <br />4.15.1 General Requirements..................................................................................................................... <br />4.15-1 <br />4.15.1(4) <br />Vegetation Monitoring........................................................................................................... <br />4.15-1 <br />4.15.2 <br />Use of Introduced Species.......................................................................................................... <br />4.15-2 <br />4.15.3 <br />Seeding and Planting.................................................................................................................. <br />4.15-2 <br />4.15.4 <br />Mulching and Other Soil Stabilizing Practices.......................................................................... <br />4.15-2 <br />4.15.5 <br />Grazing.......................................................................................................................................4.15-2 <br />4.15.6 <br />Field Trials................................................................................................................................. <br />4.15-3 <br />4.15.7 <br />Determining Revegetation Success: General Requirements and Standards .............................. <br />4.15-7 <br />4.15.8 <br />Revegetation Success Criteria.................................................................................................... <br />4.15-9 <br />4.15.9 <br />Revegetation Success Criteria: Cropland................................................................................. <br />4.15-12 <br />4.15.10 <br />Revegetation Success Criteria: Previously Mined Areas:Areas to be Developed for Industrial or <br />ResidentalUse <br />........................................................................................................................................... <br />4.15-12 <br />4.16 POSTMINING LAND USE....................................................................................................................... <br />4.16-1 <br />4.16.1 <br />General.......................................................................................................................................4.16-1 <br />4.16.2 <br />Determining Use of Land........................................................................................................... <br />4.16-1 <br />4.16.3 <br />Prior to Release of Lands from the Permit Area in Accordance with 3.03.1 (2) (c) .................. <br />4.16-1 <br />4.17 AIR RESOURCES PROCTECTION............................................................................................................ <br />4.17-1 <br />Table of Contents iii Date Revised: 3/13/15 <br />Revision No: PR -04 <br />