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Table of contents -page 7 <br />~~ <br />~^ Subied Pa e s Volume <br /> 3.3.2 Management of Development Drill Holes 3-24 III <br /> 3.3.2.1 Drill Sites in Areas Where Topsoil 3-24 - 3-27 III <br /> Has Not Been Salvaged <br /> 3.3.2.2 Drill Sites in Areas Where Topsoil 3-27 III <br /> Has Been Salvaged <br /> 3.3.2.3 Areas Not to be Drilled Within the 3-27 III <br /> Permit Boundary <br /> 3.3.2.4 Suitable Materials for Abandoned Drill Holes 3-27 III <br /> 3.3.2.5 Technical Revision, TR-68, 1995 Deep 3-27 III <br /> Development Drill Holes <br /> 3.4 Blasting 3-28 III <br /> 3.4.1 Pre-Blast Survey 3-28 III <br /> 3.4.2 Public Notice 3-29 III <br /> 3.4.3 Blasting Operations 3-30 - 3-32 III <br /> 3.4.4 Records 3-32 - 3-36 III <br /> <br /> 3.5 Backfilling and Grading 3-37 II{ <br /> 3.5.1 Methods and Equipment 3-37 - 3-38 III <br /> 3.5.2 Timing 3-38 - 3-40 III <br /> 3.5.3 Post Mining Contours 3-40 - 3-43a III <br /> 3.5.4 Regrading Boxcut Spoils 3-44 - 3-45 III <br /> 3.5.5 Final Highwalls 3-45 - 3-46 III <br /> 3.5.6 Covering Coal and Acid or Toxic Forming 3-46 - 3-48 III <br /> Material <br /> 3.5.7 Non-Applicable Situations 3-48 - 3-50 III <br /> 3.6 Revegetation Plan 3-51 III <br /> 3.6.1 Major Revegetation Issues for Trapper Mine 3-51 III <br /> 3.6.1.1 Soil Depth and Quality 3-51 - 3-55 III <br /> 3.6.1.2 Erosion 3-55 - 3-58 III <br /> 3.6.1.3 Plant Species Diversity 3-59 - 3-66 III <br /> PR3 T!~~I <br /> <br /> ~~_ 7 j J <br />. _ .. 7-__.~-~-_____ <br />