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.-. <br />Preliminary Adequacy Review <br />Bear Coal Co., Inc. - Bear Mine <br />Page Eleven <br />If no material damage wilt occur as a result of subsidence, the applicant need <br />only provide a subsidence monitoring program to verify the projections, in accord- <br />ance with Rule 2.05.6(6)(b). <br />' 3. The application observes the monitoring system of monuments was installed and <br />surveyed in 1978, with a preliminary plan to monitor the monuments quarterly. The <br />nivision approves the requested variance of semi-annual monitoring frequency in <br />' light of adverse weather conditions in the area. However, the applicant should supply <br />results of semi-annual monitoring performed during the 1979 and 1980 seasons, in <br />order to verify its projection of no surface subsidence due to limited extraction <br />of coal. <br />' DRA~rlING 2,05,6(6>(c)(ii)-1 <br /> <br />~~ <br /> <br /> <br /> <br /> <br /> <br />1 <br />1 <br />1 <br />