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• Mr. Dan Mathews - 3 - December 23, 2002 17. A description of the results achieved: • All of the mine portals have been sealed. • The Roadside North Portal, North Decline and Northwest Intake Portal have been restored to approximate original contours. • Approximately 18" of non-toxic cover was placed on the Cameo Refuse Disposal Area No. 1. • Approximately 24" of non-toxic cover was placed on the Cameo Refuse Disposal Area No. 2. • Cover material for Cameo Refuse Disposal Area No. 2 was removed from Cameo Borrow Area No. 1 and then topsoil was replaced on the borrow area. • Cover material for Cameo Refuse Disposal Area No. 2 was removed from the re-chaanelized section of Coal Creek. Drop structures were removed from this section of the channel. • The Roadside Refuse Pile was reshaped to provide two 10 - 15 foot wide benches at approximately 30 - 40 foot vertical increments. The pile was then covered with 18" of non-toxic material on all slopes and benches. • Cover material for the Roadside Refuse Disposal Area was removed from the Roadside Refuse Borrow Area. Topsoil was replaced on the borrow azea afrer • regrading to approved final contours. Anew upper diversion ditch system was constructed at the Roadside South Portal. The old upper diversion ditch was restored to approximate original contours. • Anew upper diversion ditch system was constructed for the Cameo Refuse Disposal Area No. 2 and the old upper diversion ditch was restored to approximate original contours. • Rock groupings were placed on the refuse piles during the 2002 reclamation project. • The concrete/CMP dip section on Haul Road No. 2 was reclaimed. • With the exception of "G" substation and the associated powerlines, all structures and miscellaneous materials were removed from the Roadside North Portal site. This includes all buildings, materials, impoundment ponds, and drainage structures such as culverts, drop boxes and pipes. Miscellaneous materials include all derelict mining machinery, parts, coal handling facilities, coal pads and road surfaces. • The overland conveyor system, transfer towers 1, 3 and 4, the lineaz stacker and terminal building have been removed from the overland conveyor corridor. • The prepazation plant, the clarification tank, the refuse truck loading facility and compressor buildings have been removed at the Roadside South Portal. • The Stacker tube and all conveyor structure at the Roadside South Portal have been removed. • Substation B and all associated powerline and poles on the mesa above the • Roadside South Portal have been removed.