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iii iiiiiiiiiiiu iii <br />999 <br />The Pittsburg & Midway Coal Mining Co. <br />A Chevron Company i~~: `, ...1 <br />6400 South Fiddlers Green Circle, FnglewDO(I, CO &7111-0991 f" <br />Mail Add~ass: P O Bar 6i18, Englewood. C087155&518 • fAX (3N) 93D-4204 • Phone (303) 930-3610 SE P 1 Z r9g~ <br />September 17, 1993'"''^;:.,. ,. <br />Permit C-80-001: Request for <br />Abatement Extension on NOVs <br />C-93-024. C-93-025 and C-93-026 <br />Ms. Susan L. Burgmaier <br />Colorado Division of Minerals and Geology <br />1313 Sherman Street, Rm # 215 <br />Denver, CO 80203 <br />Dear iv1s. Biugmaier: <br />This letter serves as a written request for an extension to the abatement date of October 2, 1993 for <br />the above referenced NOVs. P&M requests a 60 day extension to December 1, 1993 for abatement <br />of all three of the Notices of Violations. <br />Rule 5.0.2 of the Regulations of the Colorado Mined Land Reclamation Board for Coal Mining <br />allows for extensions to be granted of up to 90 days on abatement deadlines. These extensions aze <br />needed to allow time for continued development of structure designs, regulatory processing and <br />field work following approvals of Technical Revisions 24 and 25. <br />Technical Revision 24 was initially submitted to CDMG under cover letter, dated May 14, 1993. <br />P&M received a precursory review letter on June 16, 1993 expressing several concerns by the <br />Division. The revision was resubmitted to the Division on September 10, 1993 addressing the <br />concems expressed by the Division in the June 16, 19931etter. P&M received an additional <br />adequacy letter (via fax) on September 16, 1993 expressing additional concems relating to <br />Revision 24. Due to the technical complexity of the recent concems expressed by the Division, <br />P&M is requesting the extension to provide time for development of the additional designs <br />requested, regulatory approval of those designs and implementation of the field work. <br />Technical Revision 25 was initially submitted to CDMG under cover letter, dated May 20, 1993. <br />Additional revised information to the revision was submitted to the CDMG on August 9, 1993. <br />P&M received adequacy review letters from CDMG, dated August 17, 1993 and August 24, 1993 <br />expressing concems regarding the design information inciuded in Revision 25. Due to the <br />technical complexity of the concems expressed by the Division, P&M is requestng an extension to <br />provide time for the redesign of the structures, regulatory approval of the revised designs and <br />implementation of the field work. <br />Should you have any questions regazding this matter, please contact David Beverlin at the Edna <br />Mine. <br />Sincerely, <br />Brian D. Gontarek <br />Envirorm~ental Engineer <br />cc: David Beverlin - Gdna Mine <br />