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May 22, 2014 C- 1982 - 056 /Foidel Creek Mine JDM <br />SIGNS AND MARKERS — Rule 4.02: <br />Disturbance area markers and topsoil markers were identified in and around the RDA as required, with the <br />exception of the following: <br />Previous maintenance items identified in April 2014 <br />- Topsoil markers at the soil piles to the east of the RDA (SF -14) and to the south of the RDA (CRDA S 1 and <br />CRDA -C1). <br />- Disturbance area markers near the soil piles CRDA S2 and CRDA -C2 will need to be located in the boundaries <br />of the disturbance. <br />Maintenance items <br />- Two topsoil markers were identified in the Eckman 41, 42, and 42 surface mine reclamation west of the RDA. <br />According to the permit Twentymile Coal assumed responsibility for a portion of the Eckman Park reclamation <br />(including the area with the markers), but they are not approved to disturb this reclamation. Please remove any <br />markers not associated with the Foidel Creek Mine. <br />TOPSOIL — Rule 4.06 <br />Removal 4.06.2, Substitute Materials 4.06.4(4); Storage and Protection 4.063; Redistribution 4.06.4: <br />Suitable material and topsoil material has been placed on the slope of the RDA expansion toe and the first bench <br />of the slope. The slope and first bench were stable with no vegetation growth. Suitable material of 2.5' deep was <br />previously verified on the slope. However, due to the inability to verify delineation between the suitable cover <br />material (2.5') and the topsoil material (1.5') four soil holes were excavated for measurements. Two holes were <br />excavated on the bench and were measured at 45" and +48" and two holes were excavated on the slope and were <br />measured at 35" and +48 ". The depths verified adequately address the soil material placement on the slope to the <br />first bench and the first bench. <br />Bench 1 Soil <br />Number of Partial Inspection this Fiscal Year: 10 <br />Number of Complete Inspections this Fiscal Year: 3 <br />Page 6 of 7 <br />