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Susan Mowry - 2 - September 11, 1985 <br />is appropriate to revise Stipulation No. 22 as follows, in order to reflect <br />the fact that additional subsidence data will not be available prior to the <br />1986 permit renewal request submittal. <br />STIPULATION N0. 22 <br />THE DIVISION DIRECTS WECC, AS A PORTION OF ITS SUBSEQUENT PERMIT APPLICATIONS <br />FOR THE MINE, TO SUBMIT REVISED SUBSIDENCE EVALUATIONS. THE SUBSIDENCE <br />EVALUATION FOR EACH PERMIT PERIOD REQUESTED SHALL INCORPORATE THE RESULTS OF <br />SUBSIDENCE MONITORING AND THE LANDSLIDE STABILITY STUDIES COMPLETED TO DATE, <br />AS STIPULATED ABOVE. PARTICULAR ATTENTION SHALL BE FOCUSED UPON DESIGNATED <br />SAFE AREA BUFFERS, TO BE OBSERVED IN FUTURE MINING BENEATH CRITICAL AREAS, <br />INCLUDING THE DRY FORK OF MINNESOTA CREEK, AND BEAVER RESEVOIR AND THE <br />LANDSLIDE DEPOSITS ADJOINING IT. THE AMENDED SUBSIDENCE EVALUATIONS SHALL <br />INCLUDE THE PROPOSAL OF APPROPRIATE SUBSIDENCE MONITORING NETWORKS WITHIN EACH <br />OF THESE DESIGNATED CRITICAL AREAS. <br />I have also reviewed a letter submitted by Anaconda Minerals, received from <br />the Paonia Ranger District. The letter addresses specifics of the placement <br />of four-by-four foot plywood targets to be involved in Mt. Gunnison's aerial <br />subsidence monitoring project. This document may be added to the record, but <br />it does not necessitate the amendment of any of our findings documents. <br />JAP/ddt <br />cc: Bob Liddle <br />3287E <br />