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Colony Shale Oil Project, Coloratlo MLRB Permit M-80.047 2006 Affected Area Status Summary and Request for ReduGion in Affected Acreage December f 3, 3006 • Colony harvested shrub seeds and cuttings on the Colony property for several species not readily available commercially, contracted a nursery in Buena Vista to grow seedlings from these cuttings, then planted thousands of these seedlings • Colony collected seed from two rare plants (Barnaby's Columbine and sedge fescue) and re- established communities of these on site, in particular, successful communities of both in the narrows below Middle Fork Dam Colony inoculated shrub plantings with microrhyzal fungi to enhance shrub survival when competing with more aggressive plants As a result of the above described special practices and general overall success on the property, Colony received the first annual Governor's Award for Reclamation in 1988. 3.0 Purpose of this Submittal This filing seeks to obtain removal of 401 acres of the above described lands from the total affected area, based on having implemented the steps described in the approved reclamation plan. This filing also seeks to clarify the post-mining land use for a number of areas, based on a future use as permanent roads or as industrial areas rather than the default agricultural or rangeland uses assumed in the original permit application. Importantly, a different future land use for each of these areas . was contemplated and specifically mentioned in the original permit application. These areas total 228 acres, comprised as follows: • Middle Fork Dam and Reservoir (7 acres) • the access roads on and off-site (107 acres} • the Parachute TerminaUStaging Area (96 acres), and • the River Water Intake site at the Colorado River (18 acres) In all of these cases, the curcent condition of the land is consistent with the proposed permanent land-use. Because the alternate future land use was already mentioned in the original permit application, it is not clear that this is in fact eland-use change. However, this clarification to permanent industrial use will remove any ambiguity on that issue. Altogether, this filing seeks to remove 629 acres from the total affected acreage of 1,127 acres described in the 1982 ISP. No change is proposed for the 4 acres added since the 1982 ISP (3 acres in 1987 at the ESR Test Plots site and 1 acre of alternate access road at the south property line in 2000) but the current total affected area is 1,127 plus 4, totaling 1,131 acres prior to this filing. A summary table that describing current and planned status for areas described in the 1982 ISP is attached presented as Table 1. The details relating to each area, including what was established as the approved reclamation plan and what has been accomplished are presented in an area-by-area discussion in the following sections. All numeric references to areas (e.g. Area SA} and acreages are taken from the 1982 Interim Site Plan, which was treated by the MLRB as an amendment. In the discussion that follows, reference is . made to Exhibits prepared for this filing, included as Appendix A. Most these have been copied from drawings previously filed in various amendment applications or annual reports to the MLRB. For reference, the source of each Exhibit used in this filing is included as a note near the title block on each exhibit. Because this filing may in some cases be viewed as a technical revision, all of these exhibits are designated with apre-fix "F", which would correspond to a reclamation plan map.