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<br />Cripple Creek & Victor Gold Mining Company Exhibit D Cresson Project Amendment 13 9 <br />Table D-3: Sequence of Overburden Placement and Backfill <br />Year <br />Mine Area Backfill OSA Placement <br />Main <br />Cresson East Cresson North Cresson <br />Main <br />Cresson <br />Altman/ <br />ECME Wildhorse WHEX Schist <br />Island <br />Globe <br />Hill SGOSA ECOSA <br />2019 X X X <br />2020 X X X <br />2021 X X X <br />2022 X X X <br />2023 X <br />2024 X X <br />2025 X <br />2026 X X <br />2027 X <br />2028 X X <br /> 2015-2028 Finished Finished 2017-2026 2022-2026 Not Filled 2012-2014 2019-2028 <br />Notes: 1. WHEX = Wildhorse Extension, Altman/ECME = East Cresson Mine Altman. 2. Actual mining schedule/sequence may vary due to changing mining or economic conditions. <br />Mining activities and sequencing will not change from previous amendments, except for the sequence of backfilling the Schist Island Pit area with the construction of VLF2 Phase 3. Details of the VLF2 Phase 3 sequencing are provided in the Valley Leach Facility 2 Phase 3 Detailed <br />Design Report provided in Appendix 1. Note that the annual mining and reclamation backfill progression is approximate and subject to change due to economics, weather conditions and other factors. <br />3.1 Clearing, Grubbing and Growth Medium Removal <br />The VLF2 Phase 3 PSSA embankment area will require minor clearing, grubbing and growth medium removal as described in the Valley Leach Facility 2 Phase 3 Detailed Design Report included in Appendix 1. The proposed Phase 3 expansion will occur largely within already disturbed areas and is entirely within the affected lands boundary. As such, the majority of the area is already cleared and grubbed in preparation for the work.