id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id EPA-R08-OAR-2011-0770-0057,EPA,EPA-R08-OAR-2011-0770,Congressional Review Receipts,Supporting & Related Material,,2015-07-16T04:00:00Z,2015,7,,,2015-07-16T13:56:12Z,,0,0,0900006481b88191 EPA-R08-OAR-2011-0770-0056,EPA,EPA-R08-OAR-2011-0770,Air Quality State Implementation Plans; Approvals and Promulgations: Colorado; Regional Haze State Implementation Plan,Rule,,2015-05-26T04:00:00Z,2015,5,2015-05-26T04:00:00Z,,2015-05-26T14:18:17Z,2015-12491,0,0,0900006481af5c79 EPA-R08-OAR-2011-0770-0054,EPA,EPA-R08-OAR-2011-0770,IBR Material - 52.320(c)(124)(i)(A),Supporting & Related Material,Report,2012-12-31T05:00:00Z,2012,12,,,2012-12-31T16:49:48Z,,0,0,090000648119ff9b EPA-R08-OAR-2011-0770-0051,EPA,EPA-R08-OAR-2011-0770,CENC Fuel Switching Costs,Supporting & Related Material,Report,2012-12-31T05:00:00Z,2012,12,,,2012-12-31T16:49:46Z,,0,0,09000064810e0703 EPA-R08-OAR-2011-0770-0053,EPA,EPA-R08-OAR-2011-0770,IBR Material - 52.320(c)(108)(i)(C),Supporting & Related Material,Report,2012-12-31T05:00:00Z,2012,12,,,2012-12-31T16:49:47Z,,0,0,090000648119ff9a EPA-R08-OAR-2011-0770-0055,EPA,EPA-R08-OAR-2011-0770,IBR Material - 52.320(c)(124)(i)(B),Supporting & Related Material,Report,2012-12-31T05:00:00Z,2012,12,,,2012-12-31T16:49:48Z,,0,0,090000648119ff9c EPA-R08-OAR-2011-0770-0050,EPA,EPA-R08-OAR-2011-0770,Approvals and Promulgations of Implementation Plans: Colorado; Regional Haze State Implementation Plan,Rule,,2012-12-31T05:00:00Z,2012,12,2012-12-31T05:00:00Z,,2012-12-31T16:32:24Z,2012-31192,0,0,09000064811a05cc EPA-R08-OAR-2011-0770-0052,EPA,EPA-R08-OAR-2011-0770,7/16/12 E-Mail from Lisa Clarke to Laurel Dygowski Pertaining to Fuel Switching at CENC,Supporting & Related Material,Report,2012-12-31T05:00:00Z,2012,12,,,2014-03-17T19:51:24Z,,0,0,090000648111c64b EPA-R08-OAR-2011-0770-0049,EPA,EPA-R08-OAR-2011-0770,"Colorado Regulation Number 7 – version adopted January 7, 2011; effective February 14, 2011.",Supporting & Related Material,State/Tribal Submittal,2012-08-20T04:00:00Z,2012,8,,,2012-08-20T18:10:21Z,,0,0,09000064810e06b2 EPA-R08-OAR-2011-0770-0048,EPA,EPA-R08-OAR-2011-0770,"Colorado Regulation Number 3 – version adopted January 7, 2011; effective February 14, 2011.",Supporting & Related Material,State/Tribal Submittal,2012-08-20T04:00:00Z,2012,8,,,2012-08-20T18:10:21Z,,0,0,09000064810e06b1 EPA-R08-OAR-2011-0770-0047,EPA,EPA-R08-OAR-2011-0770,CMA v Urbina Order Mootness,Supporting & Related Material,Report,2012-08-06T04:00:00Z,2012,8,,,2012-08-06T21:48:08Z,,0,0,09000064810c33ca EPA-R08-OAR-2011-0770-0021,EPA,EPA-R08-OAR-2011-0770,Weight of Evidence Profile,Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:05Z,,0,0,0900006480fd43b4 EPA-R08-OAR-2011-0770-0016,EPA,EPA-R08-OAR-2011-0770,Appendix B - SIP Revision for RAVI Long Term Strategy,Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:03Z,,0,0,0900006480fd2282 EPA-R08-OAR-2011-0770-0003,EPA,EPA-R08-OAR-2011-0770,"May 25, 2011 Colorado Regional Haze Submittal; Part 2 of 12",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:42:59Z,,0,0,0900006480fcf42e EPA-R08-OAR-2011-0770-0008,EPA,EPA-R08-OAR-2011-0770,"May 25, 2011 Colorado Regional Haze Submittal; Part 7 of 12",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:00Z,,0,0,0900006480fcf80f EPA-R08-OAR-2011-0770-0015,EPA,EPA-R08-OAR-2011-0770,Appendix A - Periodic Review of RAVI Long Term Strategy,Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:03Z,,0,0,0900006480fd2281 EPA-R08-OAR-2011-0770-0004,EPA,EPA-R08-OAR-2011-0770,"May 25, 2011 Colorado Regional Haze Submittal; Part 3 of 12",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:42:59Z,,0,0,0900006480fcf430 EPA-R08-OAR-2011-0770-0011,EPA,EPA-R08-OAR-2011-0770,"May 25, 2011 Colorado Regional Haze Submittal; Part 10 of 12",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:01Z,,0,0,0900006480fcf812 EPA-R08-OAR-2011-0770-0018,EPA,EPA-R08-OAR-2011-0770,Appendix D - Technical Support Documents for Reasonable Progress Determinations,Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:04Z,,0,0,0900006480fd2465 EPA-R08-OAR-2011-0770-0025,EPA,EPA-R08-OAR-2011-0770,"TSD for Technical Products Prepared by the WRAP in Support of Western Regional Haze Plans; February 28, 2011",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:07Z,,0,0,0900006480fd643b EPA-R08-OAR-2011-0770-0017,EPA,EPA-R08-OAR-2011-0770,Appendix C - Technical Support Documents for BART Determination,Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:04Z,,0,0,0900006480fd2336 EPA-R08-OAR-2011-0770-0010,EPA,EPA-R08-OAR-2011-0770,"May 25, 2011 Colorado Regional Haze Submittal; Part 9 of 12",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:01Z,,0,0,0900006480fcf811 EPA-R08-OAR-2011-0770-0001,EPA,EPA-R08-OAR-2011-0770,Approvals and Promulgations of Implementation Plans: Colorado; Regional Haze State Implementation Plan,Proposed Rule,,2012-03-26T04:00:00Z,2012,3,2012-03-26T04:00:00Z,2012-05-26T03:59:59Z,2012-07-10T02:02:27Z,2012-06908,0,0,0900006480fe0fa9 EPA-R08-OAR-2011-0770-0024,EPA,EPA-R08-OAR-2011-0770,"DRAFT - Supplemental BART Analysis CALPUFF Protocol for Class I Federal Area Visibility Improvement Modeling Analysis; August 19, 2010",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:06Z,,0,0,0900006480fd5382 EPA-R08-OAR-2011-0770-0019,EPA,EPA-R08-OAR-2011-0770,Regional Haze Plan Part F: Best Available Retrofit Technology,Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:05Z,,0,0,0900006480fd430f EPA-R08-OAR-2011-0770-0014,EPA,EPA-R08-OAR-2011-0770,"January 7, 2011 Colorado Regional Haze SIP",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:02Z,,0,0,0900006480fd227f EPA-R08-OAR-2011-0770-0006,EPA,EPA-R08-OAR-2011-0770,"May 25, 2011 Colorado Regional Haze Submittal; Part 5 of 12",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:00Z,,0,0,0900006480fcf5fc EPA-R08-OAR-2011-0770-0023,EPA,EPA-R08-OAR-2011-0770,"CALMET/CALPUFF BART Protocol for Class I Federal Area Individual Source Attribution Visibility Impairment Modeling Analysis; October 24, 2005",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:06Z,,0,0,0900006480fd5381 EPA-R08-OAR-2011-0770-0020,EPA,EPA-R08-OAR-2011-0770,Technical Support Documents,Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:05Z,,0,0,0900006480fd4310 EPA-R08-OAR-2011-0770-0022,EPA,EPA-R08-OAR-2011-0770,Colorado Emission Inventories - RH SIP TSD,Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:06Z,,0,0,0900006480fd5380 EPA-R08-OAR-2011-0770-0013,EPA,EPA-R08-OAR-2011-0770,"May 25, 2011 Colorado Regional Haze Submittal; Part 12 of 12",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:02Z,,0,0,0900006480fcf814 EPA-R08-OAR-2011-0770-0012,EPA,EPA-R08-OAR-2011-0770,"May 25, 2011 Colorado Regional Haze Submittal; Part 11 of 12",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:02Z,,0,0,0900006480fcf813 EPA-R08-OAR-2011-0770-0005,EPA,EPA-R08-OAR-2011-0770,"May 25, 2011 Colorado Regional Haze Submittal; Part 4 of 12",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:42:59Z,,0,0,0900006480fcf431 EPA-R08-OAR-2011-0770-0009,EPA,EPA-R08-OAR-2011-0770,"May 25, 2011 Colorado Regional Haze Submittal; Part 8 of 12",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:01Z,,0,0,0900006480fcf810 EPA-R08-OAR-2011-0770-0007,EPA,EPA-R08-OAR-2011-0770,"May 25, 2011 Colorado Regional Haze Submittal; Part 6 of 12",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:43:00Z,,0,0,0900006480fcf954 EPA-R08-OAR-2011-0770-0002,EPA,EPA-R08-OAR-2011-0770,"May 25, 2011 Colorado Regional Haze Submittal; Part 1 of 12",Supporting & Related Material,Report,2012-03-26T04:00:00Z,2012,3,,,2012-03-26T14:42:58Z,,0,0,0900006480fcf5f9