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Impoundment Certifications <br />Recently amended Rule 4.05.9(14) requires an annual inspection and certification of all impoundments <br />(which would include all of the sediment ponds, total containment sediment traps, sewage lagoons, and the <br />minewater treatment pond at Roadside). This annual inspection and certification report is in addition to the <br />quarterly impoundment inspections required by 4.05.9(17). Please initiate the annual inspection end <br />certification no later than the 1"Quarter, 2002. in addition, please review the revised impoundment <br />regulations, and submit any additional design documentation or modifications needed to demonstrate <br />compliance with Rules 4.05.6 and 4.05.9, within the same timeframe. <br />Please contact me if you have any questions. <br />Sincere ///~~ <br />Dan T. Matlte~3s <br />Environmental Protection Specialist <br />