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0:•co�o <br /> ,-,,4*" COl , MINING AND SAFETY <br /> * ph(303)866-3567 <br /> *'876* TRO5 AME/mac <br /> RECEIVED <br /> REQUEST FOR TECHNICAL REVISION (TR) COVER SHEE7APR 2 9 2020 <br /> File No.: M- 1977-410 Site Name:Cross Gold Mine p zlo t <br /> rives i <br /> Boulder <br /> MINING AND SAFETY <br /> County TR# (DRIVE Use only) <br /> Permittee:Calais Resources Colorado, Inc. <br /> Operator(If Other than Permittee): <br /> Permittee Representative: Richard Mittasch <br /> Please provide a brief description of the proposed revision: <br /> The purpose of this TR is to provide for rehabilitation of the Idaho Tunnel portal to provide safe entry into the mine <br /> and allow the flow of mine water to be re-established in order to meet permit discharge requirements. o' a <br /> Rehabilitation of the tunnel portal will require associated surface waste rock storage, steel rail and timber disposal. Sj-li <br /> All other aspects of the mining operation will remain the same 't— <br /> C <br /> SP,-, <br /> As defined by the Minerals Rules, a Technical Revision (TR) is: "a change in the permit or application <br /> which does not have more than a minor effect upon the approved or proposed Reclamation or <br /> Environmental Protection Plan." The Division is charged with determining if the revision as submitted t <br /> meets this definition. If the Division determines that the proposed revision is beyond the scope of a TR, <br /> the Division may require the submittal of a permit amendment to make the required or desired changes Z` <br /> to the permit. '- <br /> The request for a TR is not considered"filed for review" until the appropriate fee is received by the <br /> Division (as listed below by permit type). Please submit the appropriate fee with your request to <br /> expedite the review process. After the TR is submitted with the appropriate fee,the Division will g. <br /> determine if it is approvable within 30 days. If the Division requires additional information to approve a 6 <br /> TR, you will be notified of specific deficiencies that will need to be addressed. If at the end of the 30 <br /> day review period there are still outstanding deficiencies, the Division must deny the TR unless the <br /> permittee requests additional time, in writing,to provide the required information. <br /> There is no pre-defined format for the submittal of a TR; however, it is up to the permittee to provide <br /> sufficient information to the Division to approve the TR request, including updated mining and <br /> reclamation plan maps that accurately depict the changes proposed in the requested TR. <br /> Required Fees for Technical Revision by Permit Type - Please mark the correct fee and submit it with <br /> your request for a Technical Revision. <br /> Permit Type Required TR Fee Submitted (mark only one) <br /> 110c, 111, 112 construction <br /> materials, and 112 quarries $216 <br /> 1 l 2 hard rock(not DMO) $175 El <br /> 110d, 112d(1, 2 or 3) $1006 El <br />