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• For any blast, blasting records will be prepared and retained at the mine, so as to be available for inspection <br />by the CDRMS and public, for a minimum of three years. Blasting records will contain all applicable and <br />relevant information, as required under Rule 4.08.5. Blasting records will be incorporated into the PAP as <br />Exhibit 50, Blast Design and Reporting Information. <br />Two explosive bunkers have been installed southwest of the portal area on unreclaimed spoils. A 400 x 100 ft. area <br />was leveled and graded to assure that surface drainage does not discharge from the site. Explosive storage bunkers <br />are located in the area shown on Map 24, Surface Facilities. The explosive bunkers conform to all Federal, State <br />and local regulations as they pertain to location, construction, utilization, and security. The bunkers will be <br />removed prior to backfilling and grading. Small -scale blasting activities may be conducted by contractors using <br />portable explosive bunkers or storage boxes complying with all applicable Federal, State and local regulations. <br />Within the Fish Creek Tipple permit area, TCC does not intend to remove or stockpile overburden material. In <br />addition, no surface blasting will be conducted. Therefore, the requirements of these sub - sections are not <br />applicable, for this area. <br />(b) Descriptions, including appropriate maps, prepared according to the standards of 2.10, and cross section <br />drawings, of the proposed disposal site and design of the spoil disposal structures according to 4.09. These <br />plans shall describe the geotechnical investigation, design, construction, operation, maintenance, and <br />removal, if appropriate, of the site and structures and shall be prepared by a qualified registered <br />professional engineer. <br />MR06 -213 2.05 -85.2 11/13/06 <br />