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;. F. Soil Testing Plan The upper two to three feet of soil material of the regraded area will be tested, at a minimum, for nitrogen, phosphorus, potassium, and organic matter to determine fertilization requirements. A detail sampling program will be formulated during final site reclamation. G. Weed and Pest Control Prior to any weed and pest control, La Plata Coal Corporation will obtain recommendations from the Colorado State University Extension Service and obtain approval from the Division. During the adequacy review process, La Plata Coal Corporation requested assistance from the Division in establishing revegetation success criteria for this site. Based on information provided in the permit application and a review of this site, the Division recommended the following criteria which were agreed to by La Plata Coal Corporation. A. For all areas except those south of La Plata County Road 120, the success criteria of Rule 4.15.10 are applicable. These areas were disturbed prior to the enactment of the law (C.R.S. 34-33-101 et seq), were abandoned by the previous coal operator (Sunbelt Mining, Inc.), and were never reclaimed to current revegetation standards. Therefore, the requirements of reclaiming previously mined areas as presented in Rule 4.15.10(1) are applicable. A minimum cover standard of 70 percent is established which should be sufficient to prevent erosion and to achieve the capability of the replaced plant growth medium. B. For all areas south of La Plata County Road 120, the success criteria for croplands (Rule 4.15.9) are applicable. This area includes the sediment pond and associated diversion ditches which were installed since 1980. La Plata Coal Corporation will develop a production standard based on production values from adjacent croplands within Hay Gulch during the last three years of the liability period. The applicant is in compliance with the requirements of this section. XIII. Fish and Wildlife - Rules 2.04.11. 2.05.6(2) and 4.18 Information pertaining to fish and wildlife resources may be found in Section 2.04 (pages 2.04-28 to -31) and Exhibit 9 of the permit application. La Plata Coal Corporation provided generalized information pertaining to wildlife resources from a variety of publications and requested a site evaluation by the Colorado Division of Wildlife (CDOW). The CDOW believes that the potential impact of this proposed mining operation to wildlife resources is minimal since mining activities have been ongoing on a regular basis since around 1905. Reclamation of the site will enhance wildlife habitat in the area. -24-