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Item 7: Camp Bird Coloraclo, Inc. commits to removal of all water conveyance conduit present west of Imogene Creek that is (or would remain so subsequent to recontouring) above grade or at a depth of less than three feet. Where conduit is irretrievable or otherwise to be left in place, exposed or accessible pipe ends will be crushed to a flat configuration. Item 8: Camp Bird Coloraclo, Inc. commits to removal of the at-grade adit dischazge conduit and the associated horizontal "I" beam structure and support columns that heretofore served as the Imogene Creek crossing for the water conveyance line. Camp Bird Colorado, Inc. will replace this segment of adit discharge conveyance by sleeve- connecting an equivalent diameter HDPE pipeline to the existing CSP outlet emanating from [he concrete Pazshall flume box. Subject to underlying bedrock depth, the pipeline will be field-engineered into a downwazd configuration extending underground (excavated and buried) to a standard "Y" outlet to be elevated approximately six (6) vertical feet above normal flow level of Imogene Creek. Coarse rock yip-rap will be installed azound and below the outlet to stabilize [he feature against high- flow conditions in Lnogene Creek. Item 9: The oil storage building tailing material foundation fill will be placed over the shop/dry foundation slab as lowermost zone cover material. Refer to Item 6, above. Item 10: Camp Bird Color~ido, Inc. will make a field assessment of the condition of both the upper level access road bridle abutments and the upstream (inlet) Hazes at the Imogene Creek culvert during low flow coroiitions. This is anticipated to approximately coincide with the projected late summer performance of Phase II reclamation activities. A[ that time, the need for and options relating to feasible stabilization altematives will be evaluated. At minimum, immediate upstream debris will be removed to maximize the available stream flow cross-section. Further stabilization measures, if invoked, may potentially include (but aze not necessarily limited to) alternatives such as emplacement of heavy rock or equivalent deflectors, piling and or timber deflectors, or earthwork bank stabilization. Item 11: This is addressed on Page 20, Paragraph 1; and on Page 23, Pazagraph 4 of the Technical Revision document. Camp Bird Colorado, Inc. commits to a three-yeaz post- reclamation monitoring and maintenance period, during which debris will be routinely removed at least twice per year (spring and fall). Further, the longitudinal berrning to be installed along the upper reaches of Imogene Creek (within the Permit Area) is also intended to serve as a protective levee to retain high-flow conditions within the stream course. The berming will be equivalently monitored and maintained during the three-yeaz post-reclamation period. Since Camp Bird, Colorado, Inc. is actively marketing the Camp Bird mine property for post- reclamation, non-mining uses, it is in Camp Bird Colorado, Inc.'s interest to ensure adequate monitoring and maintenance of the Imogene Creek stream course. Page 3 of 4