2016-04-21_REVISION - M1977004 - Laserfiche WebLink

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Aw cc,,,/,,ter RO .._.. 10\4. e( t $./ *, $ COLORADO DIVISION OF RI i -- Vi 313 Sherman Street Room 215 Der ��..// }1876* b 1 VIOLATION: MV2012-011 REQUEST FOR TECHNICAL REVISION (TR) COVER SHEET File No.: M- 77-004H R Site Name: Pitch Reclamation Project County Saguache TR# (DRMS Use only) Permittee: Homestake Mining Company of California Operator(If Other than Permittee): Permittee Representative: Bill Ferdinand - Director of Environment Please provide a brief description of the proposed revision: Installation of up to four piezometers at the toe of the Indian Rock Dump, with construction of associated surface pads• pilot testing of injection-hased strategies (Indian Rock Dump and Underground Workings) for uranium mass load reduction to surface water(continuation of 2015 field activities). As defined by the Minerals Rules, a Technical Revision (TR) is: "a change in the permit or application which does not have more than a minor effect upon the approved or proposed Reclamation or Environmental Protection Plan." The Division is charged with determining if the revision as submitted meets this definition. If the Division determines that the proposed revision is beyond the scope of a TR, the Division may require the submittal of a permit amendment to make the required or desired changes to the permit. The request for a TR is not considered "filed for review" until the appropriate fee is received by the Division (as listed below by permit type). Please submit the appropriate fee with your request to expedite the review process. After the TR is submitted with the appropriate fee, the Division will determine if it is approvable within 30 days. If the Division requires additional information to approve a TR, you will be notified of specific deficiencies that will need to be addressed. If at the end of the 30 day review period there are still outstanding deficiencies, the Division must deny the TR unless the permittee requests additional time, in writing, to provide the required information. There is no pre-defined format for the submittal of a TR; however, it is up to the permittee to provide sufficient information to the Division to approve the TR request, including updated mining and reclamation plan maps that accurately depict the changes proposed in the requested TR. Required Fees for Technical Revision by Permit Type - Please mark the correct fee and submit it with your request for a Technical Revision. Permit Type Required TR Fee Submitted (mark only one) 110c, 111, 112 construction materials, and 112 quarries $216 17 112 hard rock(not DMO) $175 El 110d, 112d(1, 2 or 3) $1006 ®✓