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STIPULATION 7 <br />THE COLOWYO COAL COMPANY SHALL SUBMIT A TECHNICAL REVISION TO THE <br />DIVISION WHICH PROVIDES AN ANALYSIS OF GROUNDWATER POINTS OF <br />COMPLIANCE AT THE COLOWYO MINE PURSUANT TO RULE 4.05.13(1). THIS <br />ANALYSIS WILL BE DONE IN CONSULTATION WITH THE DIVISION AND WILL <br />INCLUDE A WRITTEN DETERMINATION OF THE NEED FOR GROUNDWATER <br />POINTS OF COMPLIANCE AT THE MINE. IF DEEMED APPROPRIATE, BASED ON <br />THIS ANALYSIS, COLOWYO SHALL ESTABLISH ONE OR MORE POINTS OF <br />COMPLIANCE FOR THE COLOWYO MINE. <br />STIPULATION 10 <br />PRIOR TO DISTURBING ANY LANDS ALONG THE WILSON CREEK THE COLOWYO <br />COAL COMPANY SHALL PROVIDE THE DIVISION WITH A DETAILED ANALYSIS <br />AND DISCUSSION OF THE ALLUVIAL VALLEY FLOOR (AVF) THAT HAS BEEN <br />DOCUMENTED IN THE AREA. COLOWYO MUST ALSO PROVIDE A DETAILED PLAN <br />FOR THE RESTORATION OF THE AVF IF AND WHEN IT IS DISTURBED. THIS <br />ANALYSIS MAY BE IN THE FORM OF A STAND -ALONE REVISION OR IT MAY BE <br />CONTAINED IN THE REVISION REQUIRED IN STIPULATION 3. ANY REVISION <br />SUBMITTED MUST BE APPROVED BY THE DIVISION PRIOR TO ANY <br />DISTURBANCE. <br />As a result of RN -06, one new stipulation was added to the permit. <br />STIPULATION 14: <br />WITHIN 45 DAYS AFTER FINAL APPROVAL OF RN -06, UNLESS COLOWYO ADDS A <br />RIDER TO THEIR BOND OF $25,800,159.00, COLOWYO WILL PROVIDE A COMPLETE <br />MR THAT CONTAINS A CUMULATIVE BOND SCHEDULE FOR THE COLOWYO MINE. <br />As a result of this review, the Division is adding three new Stipulations to the permit. <br />STIPULATION 15: <br />PRIOR TO DISTURBANCE OF THE COLLOM FACILITIES AREA, COLOWYO MUST <br />REEVALUATE SEDIMENT CONTROL STRUCTURES IN ACCORDANCE WITH RULES <br />4.05.2, 4.05.5, AND 4.05.6. IN PARTICULAR, TWO AREAS IN COLLOM THAT WERE <br />PLANNED FOR SAE STATUS, NAMELY THE 9.8 -ACRE CORNER OF THE SHOP AREA <br />AND THE 7.2 -ACRE AREA OUTSIDE DEER DRAW, REQUIRE AN ALTERNATIVE PLAN. <br />THESE AREAS MUST BE REMOVED FROM THE DISTURBED AREA OR RUNOFF FROM <br />THESE AREAS MUST BE ROUTED TO SEDIMENT PONDS. THIS WILL REQUIRE RE- <br />Colowyo Coal Mine C1981 -019 PR -03 8 April 10, 2013 <br />