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and the methods to be taken in the various mining areas under TR 56 to <br />prevent subsidence or minimize subsidence and related damage are <br />required. <br />NECC Response: Figure 19 has been added. Permit text and Exhibit 24 <br />have been consolidated. <br />DRMS Response: Response partially accepted. Figure 19 is not labeled. <br />Please label Figure 19 and include a page number on this figure. <br />7. Please submit the names and addresses of all owners of property and <br />residents above the underground workings and the adjacent area (within <br />500 feet of the permit boundary). [Rule 4.20.2] <br />NECC Response: Names and addresses have been included in section <br />2.03. <br />DRMS Response: Response accepted. <br />8. Exhibit 24 Subsidence Control, Monitoring, and Mitigation Plan includes a <br />subsidence prediction along with subsidence control and monitoring plans <br />for structures to be undermined and/or subsided. The subsidence analysis <br />and control plan uses various terms to indicate mining predictions and buffer <br />zones with regard to angles of offset. Given that state-of-the-art subsidence <br />predictions commonly include terms like angle of draw, angle of influence, <br />angle of break, and vertical angle offset, please consider reviewing the <br />analysis and control plans and indicating each of these angles by figures or <br />cross sections so that it is clear which term is being referred to. The Division <br />suggests using consistent terms for all control plans, similar to that used in <br />the subsidence prediction. <br />NECC Response: Many terms are not germane due to no planned <br />subsidence at this time. <br />DRMS Response: Response accepted. <br />9. Please define edge offset. The analysis provided indicates that edge offset <br />was estimated using SDPS guidelines based on panel width and depth of <br />workings. <br />NECC Response: The term no longer applies due to no planned subsidence <br />and has been removed. <br />DRMS Response: Response accepted.