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Mr. Graham Roberts <br /> Page 5 of 5 <br /> 26 July 2020 <br /> DRMS: 21 July 2022 <br /> Trapper's response is adequate. And DRMS notes that the additional 10.46 acres in J Pit West <br /> was addressed and additional liability added. <br /> 6. Please verify that I pit expansion and the change in L Pit orientation, both scenarios that <br /> appear to increase Pit limits, have been adequately bonded for in previous permitting actions. <br /> Trapper Response: A new bond estimate has been calculated to cover anticipated stripping and <br /> reclamation activities in I and J Pits. Additional liability has been added in addition to liability already <br /> held for PR-10. In other words,open acres needing topsoiled and seeded have been added accordingly <br /> for this calculation as has BCYs needed to regrade and fill open pits as they would exist at the end of <br /> 2022 on top of previously held liability in PR-10. The combined bond held should cover all future and <br /> current stripping and pit excavation for the worst case bond scenario established at the end of 2022. <br /> DRMS: 21 July 2022 <br /> Trapper's response is adequate. <br /> Rule 4.05.3 Diversions and Conveyance of Overland Flow <br /> DRMS: 21 July 2022 <br /> DRMS corroborated Trapper Mine's submitted SedCad results for the J Pit diversion ditch and <br /> finds the design adequate. <br /> DRMS has one outstanding adequacy issue to be resolved. The decision date is 31 July 2022 and <br /> it appears that Trapper Mine will need to file an extension of this permitting action. <br /> Sincerely <br /> Robin Reilley,M.S.GISP <br /> Environmental Protection Specialist II <br /> Robin.reilley@state.co.us <br /> 5 <br />