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September 2013 Moffat County Minzng, LLC * Bond Release Applzcat:on <br />1.2 PERMIT INFORMATION <br />The Williams Fork Mines are an inactive complex of underground coal mines, reclaimed surface <br />mines, and associated surface support facilities. Longwall mining in the "F" Seam was completed in <br />early 1990, and full production in the "E" Seam began later in that same year. An application was <br />filed and approved to put the property into "Temporary Cessation" status in late 1995. With limited <br />reclamation activities in 1996 through 1998 and 2008 through 2009, the property status was changed to <br />"Active ". MCM recently filed and received approval to put the property back into "Temporary <br />Cessation" status, given the limited potential for near -term active operations at this site. With the <br />exception of limited reclamation activities, the property has remained on care and maintenance status <br />since production ceased in the mid -90's. <br />The mines and associated support facilities are permitted under an approved Mining and Reclamation <br />Permit (Permit No. C -81 -044), with the Colorado Division of Reclamation, Mining, and Safety <br />(DRMS). The permit was originally approved and issued on September 1983 and was subsequently <br />renewed on October 23, 2000, September 6, 2003, and May 22, 2009. The most recent Permit <br />Renewal application was submitted on February 22, 2013, and is currently being reviewed. <br />1.3 RECLAMATION HISTORY AND STATUS <br />The Williams Fork Mines Complex is located under and adjacent to areas which have previously been <br />mined by surface or underground mining. Records indicate that underground mining began in the area <br />in the late 1920's and early 1930's, while surface strip mining began around 1975. The most recent <br />mining activities were underground mine development, and room and pillar and longwall mining in the <br />"F" and "E" coal seams from the former Eagle 5 and 6 portals beginning in 1972 and continuing <br />through 1995, when active mining ceased and the mine complex was put on care and maintenance <br />status. Both prior, and subsequent to cessation of active mining operations, several mined -out areas <br />and various facilities which were no longer needed to support ongoing or future operations, were <br />reclaimed. The following sections identify and describe the reclamation history and status of those <br />mining areas and facilities addressed by this bond release request. <br />Williams Fork Strip Pit <br />The Williams Fork Strip Pit No. 2 was mined during the period from 1975 through 1979, with some <br />reclamation occurring in conjunction with the active mining operations (Pre -Law area of <br />approximately 32.7 acres). When the mine permit for underground mining was originally approved in <br />1983, the permitted plans anticipated establishing portals in the highwall of the existing Williams Fork <br />Strip Pit No. 2, as a second access point (No. 9A Portal) for the No. 9 Mine ( "P" Coal Seam). Given <br />this consideration, a permit revision was approved in 1984 for additional mining in the No. 9 Mine, <br />which included a request for approval of a delay in contemporaneous reclamation for this area. The <br />No. 9 Mine ceased operations in 1985, however, prior to the construction of the planned 9A portal <br />facilities, and the Williams Fork Strip Pit No. 2 area was subsequently reclaimed in 1987 (Post -Law <br />area of approximately 62.7 acres). Reclamation of the Williams Fork Strip Pit No. 2 was completed <br />consistent with the approved plans, as outlined in Exhibit 24 of the PAP. <br />Utah Tract <br />The Utah Tract was surface mined by Utah International, as part of the Trapper Mine operations. As <br />part of an agreement allowing the former Eagle No. 5 and 6 Mine to recover portions of the "E" and <br />"F" coal seams under this area, both ownership and the associated reclamation liabilities for this area <br />3 <br />