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Jerry M. Nettleton <br />Page 15 <br />June 11, 2014 <br />different names or are assumed to be encompassed by another listed feature. Enclosed is a <br />spreadsheet I created that lists the structures cited in Mine Facilities portion of Section 2.05.3 of <br />the permit. For each structure, I indicated if I could identify the structure on Map 25, Table 56, <br />the currently approved Exhibit 25 and whether the structure is included in Task 001 of the DRMS <br />cost estimate. <br />The Division's reclamation cost estimate conducted for RN6 for Task 001 does not appear to <br />have changed significantly from the estimate provided during MT6 and RN5 and likely before <br />these estimates. Some of the structures listed in Task 001 of the Divisions estimate are not <br />discussed in Mine Facilities section of the permit, depicted and labeled on Map 25, listed on <br />Table 56 or accounted for in the currently approved Exhibit 25. Also many of the dimensions and <br />measurements for the structures to be demolished in Task 001 appear to be different than what is <br />currently listed for certain structures in the currently approved Exhibit 25. As the Division's <br />reclamation cost estimate variable /dimensions /quantities have not significantly changed in many <br />years for the structures included in Task 001, it is assumed that MCM has reviewed these items. <br />Similarly, some structures currently listed on Table 56 of the permit may not be discussed or <br />listed in the Mine Facilities section of the permit. The structures listed in Task 001 of the <br />estimate and listed on Table 56 that are not accounted for in the Mine facilities section of the <br />permit need to be accounted for. <br />Task 001; makes up the largest portion of the reclamation cost estimate and need to be accurate <br />and account for all the structures that have existed at the site used in conjunction with the mining <br />operation that have not been bond released. In order to account for these structures; the Mine <br />Facilities discussion in section 2.05.3 of the permit, Map 25 and Table 56 need to be consistent <br />and complete. Please do the following: <br />i) Update the mine facilities portion of section 2.05.3 of the permit to list and discuss all of the <br />structures that exist and have existed at the site used in conjunction with the mine operation <br />that have not been bond released. This should include structures currently listed in Task 001 <br />of the Division's reclamation cost estimate and Table 56. Please provide a description of the <br />structure, a discussion of the purpose of the structure and it's current status. <br />ii) Update Map 25 to depict and label all of the structures and facilities listed in the updated <br />Mine Facilities portion of section 2.05.3 of the Permit. Please be sure to use the same <br />name /label for each structure on both documents. <br />iii) Update Table 56 to list all of the structures and facilities listed in the updated Mine Facilities <br />portion of section 2.05.3 of the Permit. Please be sure to use the same name /label for each <br />structure on both documents. <br />iv) With TR36, MCM indicated they wished to replace the current Exhibit 25 with the Division's <br />reclamation cost estimate worksheets from the estimate conducted for RN6. The current <br />