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Publicly available federal and state records indicate that exploration and mining have taken place on these federally leased uranium deposits for nearly forty yeazs. The Division's records indicate that buildings and structures, mine-waste rock piles, adits/inclines, vents, drill roads, drill holes, petroleum tanks, and retention ponds are found on site. In addition to state regulation under the Mined Land Reclamation Act ("MLRA") and the terms contained in the federal lease, activities that take place on the SM-18 uranium mine are subject to federal laws, including the National Environmental Policy Act and are subject to the oversight responsibilities of the Department of Energy and the Bureau of Land Management. Activities regazding SM-18 may also implicate the Endangered Species Act due to federal records indicating the presence of protected species, including the listed southwestern willow flycatchers, on the San Miguel River neaz Uravan. Public records also indicate that SM-18 is located in important mule-deer winter habitat and that Bald Eagles are located in the area. Several species of protected bats are also likely found on, in, or near SM-18 uranium mine. Public records recognize that human health of both workers and the general public may be impacted by exposure to both radiological and nonradiological hazazds on the lease tracts. This mine is directly adjacent to a county road and located on federal public lands that, although leased, remain open to multiple use by the public. This mine has been operating sporadically since first obtaining an MLRB permit in 1978. The DRMS file indicates that for much of that time, approximately 25 years, SM-18 has been idle and in voluntary cessation status. Agency records, including those of MSHA, have identified multiple health and worker exposure violations at the SM-18 mine. DRMS inspections have also documented concerns and problems at this mine. For instance, an inspection report dated May 12, 2005 indicates that numerous problems exist at this uranium mine including, "oil spills, leaking pipes, deteriorating liners, lack of berms azound stockpile areas and tracking of ore fines out of the stockpile areas..." A DRMS report and analysis dated Apri15, 2005 indicates that "contamination build up of surface materials from prolonged use of an area may be an issue of concern." On October 5, 2005, and during a recent period when operations recommenced, DRMS documented a 50 ton uranium ore stockpile "located adjacent to the county maintained road." Although a recent inspection reveals that this 50 ton stockpile has been reduced by some amount, it is reasonable to expect that exposed quantities of uranium ore similar to or exceeding the documented 50 ton uranium ore stockpile will return should mining activity resume. Further, the DOE has revealed that as much as 5000 tons of uranium ore remain ``stockpiled" on its 28 lease tracts in Western Colorado, despite the fact that no significant production has occurred on these leases for over 20 yeazs. An inspection report, issued after the non-DMO finding and dated April 5, 2006 indicates that active mining has "halted again for the near future." Even in inactive status, erosion is taking