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COLORADO DEPARTMENT OF HEALTH -Water Quality Control Division Rationale -Page 8 Permit No. COR-040000 Vlll. TERMS AND CONDTITONS OF PERMIT A. General Limitations The following limitations apply to all di.rdutrges rovered by this permit: 1. Stormwaer discharges from the mining operation shall not cause or threaten to cause pollution, romamination or degradation of any State waers. 2. Bulk storage smrcturcs for petroleton produces and other chemirols shall have adequate protection so as to rontain all spills and preNem any ,spilled material from emering State waters. 3. No dumicaLs arc to be added to the ducitarge unless permission for tlu use of a specific chemical is grained by tlu Division. In granting the use ojsuch chemicals, special ronditions and monitoring may be addressed by separate letter. 4. AU dischargers must romply with .the lawful rcquirantnts of rounties, drainage districts and other state or local agencies regarding any dudwrgrs of stormwaer to storm drain systems or other water nurser under their jurisdiction. B. SWMP Reauiremems The SNMP (see Section V/1, aboHe) shall be prepared in accordance with goad engineering practices. The main objectiNe of the plan steal! be to ident~ Best Management Practices (BMPs) which, when implemented, will meet the terms and ronditionr of this permit. Submittal of the SDVJNP is not automatically required under this permit. However, the Division reserve the right ro require submiaal upon request, and to review the SWMP oral require additional measures to prevent and romrol pollution. It is the Division's imem to request submission of such reports on a selective basis. The following ronditions must be tact w achinr rompliance with this permit: 1. Cern'fttatwn oJSWMP Comp/edtrn and ImplemenlaHon: For actiHe mining operations misting on October I, 1992, as soon as passible but no later than the anniversary date of their Mined Land Reclamation permit that falls between July 1, 1993 and Juste 30, 7994, the permittee steal! have implanemed and be in rompliance with their SWMP. (Set Part I.D.3 of the permit for the certiftcation language.) The certhcation date for SWMP implementation has been txwrdinatd with the anniversary elate of the reclamation permit to .,_ facilitate the review by CDMG and to rprtad oat the potential impact on the COMG. For new active facilities (beginning operaions afln October 1, 1992), and for all other active facilities applying afttrluly I, 1993, the SWMP shall be prepared prior to applying for roverage antler the general permit. For inaeAivt mining operationt applying before July 1, 1994, the pnmitttt shall have implanemed and be in rompiiance with their SWMP as soon as passible but no later than July 1, 1994. For those applying after July 1, 1994, the SWMP shall be prepared and rmplanented prior to applying for roverage under the general permit. 2. Signatory Rtquircments: The pkm shall be signed in acrordance with Part LD.9 ojthe permit. 3. SWMP Rtvitw/Changes: Upon rcview ojthe SR'MP, the Division may nark the perminee at any time that the plan dots nest mea one or more of the minimwn requironems of this part. After such not~caion, the perminee will make changes to the plan. Unless otherwise provided by the Division, the pmnirret has 30 days ttfter such nothcation to bah make the necessary changes to the pfan and to implement than.