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withdrawn,object_id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-2023-0489-0472,EPA,EPA-R08-OAR-2023-0489,EPA AP 42 Compilation of Air Emissions Factors from Stationary Sources_Chapter 1.4 Natural Gas Combustion_July 1998,Supporting & Related Material,,2024-12-02T05:00:00Z,2024,12,,,2024-12-03T02:24:00Z,,0,0,0900006486815f3a
EPA-R08-OAR-2023-0489-0473,EPA,EPA-R08-OAR-2023-0489,EPA November 1 2021 Comment Letter,Supporting & Related Material,Letter,2024-12-02T05:00:00Z,2024,12,,,2024-12-03T02:24:12Z,,0,0,0900006486815f57
EPA-R08-OAR-2023-0489-0480,EPA,EPA-R08-OAR-2023-0489,Responses to Comments Wyoming Notice of Final Rulemaking,Supporting & Related Material,Comment Response,2024-12-02T05:00:00Z,2024,12,,,2024-12-03T02:25:28Z,,0,0,090000648682f2d5
EPA-R08-OAR-2023-0489-0474,EPA,EPA-R08-OAR-2023-0489,Massachusetts Regional Haze SIP_Appendix 39_July 22 2021,Supporting & Related Material,State/Tribal Submittal,2024-12-02T05:00:00Z,2024,12,,,2024-12-03T02:24:25Z,,0,0,0900006486815f70
EPA-R08-OAR-2023-0489-0468,EPA,EPA-R08-OAR-2023-0489,Air Quality State Implementation Plans; Approvals and Promulgations: Wyoming; Regional Haze Plan for the Second Implementation Period,Rule,,2024-12-02T05:00:00Z,2024,12,2024-12-02T05:00:00Z,,2024-12-02T13:40:48Z,2024-27942,0,0,0900006486843873
EPA-R08-OAR-2023-0489-0470,EPA,EPA-R08-OAR-2023-0489,EPA response to comment period extension and hearing request_WYDEQ,Supporting & Related Material,Comment Response,2024-12-02T05:00:00Z,2024,12,,,2024-12-03T02:24:38Z,,0,0,0900006486814f51
EPA-R08-OAR-2023-0489-0469,EPA,EPA-R08-OAR-2023-0489,2017 RHR Response to Comments,Supporting & Related Material,Comment Response,2024-12-02T05:00:00Z,2024,12,,,2024-12-03T02:25:03Z,,0,0,0900006486812d71
EPA-R08-OAR-2023-0489-0477,EPA,EPA-R08-OAR-2023-0489,EPA_EGU scrubber efficiency analysis_WY_2017_2023,Supporting & Related Material,Analysis,2024-12-02T05:00:00Z,2024,12,,,2024-12-03T02:25:41Z,,0,0,0900006486827cc6
EPA-R08-OAR-2023-0489-0475,EPA,EPA-R08-OAR-2023-0489,Massachusetts Regional Haze SIP_July 22 2021,Supporting & Related Material,State/Tribal Submittal,2024-12-02T05:00:00Z,2024,12,,,2024-12-03T02:23:23Z,,0,0,0900006486815f74
EPA-R08-OAR-2023-0489-0471,EPA,EPA-R08-OAR-2023-0489,EPA Air Pollution Control Technology Fact Sheet_EPA-452 F-03-028,Supporting & Related Material,Fact/Data Sheet,2024-12-02T05:00:00Z,2024,12,,,2024-12-03T02:23:48Z,,0,0,0900006486815f36
EPA-R08-OAR-2023-0489-0476,EPA,EPA-R08-OAR-2023-0489,Meeting between Wyoming and EPA_April 5 2021,Supporting & Related Material,Meeting Materials,2024-12-02T05:00:00Z,2024,12,,,2024-12-03T02:23:36Z,,0,0,0900006486815f78
EPA-R08-OAR-2023-0489-0479,EPA,EPA-R08-OAR-2023-0489,IBR Material_Table e_Non Regulatory,Supporting & Related Material,,2024-12-02T05:00:00Z,2024,12,,,2024-12-03T02:24:50Z,,0,0,090000648682cfba
EPA-R08-OAR-2023-0489-0478,EPA,EPA-R08-OAR-2023-0489,Sierra Club Letter and Materials,Supporting & Related Material,Letter,2024-12-02T05:00:00Z,2024,12,,,2024-12-03T02:25:15Z,,0,0,090000648682b00b
EPA-R08-OAR-2023-0489-0467,EPA,EPA-R08-OAR-2023-0489,PRE PUBLICATION_Notice of Final Rulemaking_Wyoming_Regional Haze Haze Plan for the Second Implementation Period,Other,,2024-11-26T05:00:00Z,2024,11,2024-11-26T05:00:00Z,,2024-11-27T01:47:37Z,,0,0,090000648682f4a3
EPA-R08-OAR-2023-0489-0466,EPA,EPA-R08-OAR-2023-0489,Email between Sierra Club and EPA_ Re Meeting Request on Second Round Regional Haze Plans,Supporting & Related Material,E-mail,2024-10-07T04:00:00Z,2024,10,,,2024-10-08T00:41:31Z,,0,0,09000064867a1521
EPA-R08-OAR-2023-0489-0003,EPA,EPA-R08-OAR-2023-0489,2019 Guidance_EPA_August 20 2019,Supporting & Related Material,Guidance,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:53:01Z,,0,0,09000064865b26aa
EPA-R08-OAR-2023-0489-0021,EPA,EPA-R08-OAR-2023-0489,Wyoming Permit Number P0022339_May 15 2017,Supporting & Related Material,"Permit, Registration",2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:53:55Z,,0,0,09000064865bb85d
EPA-R08-OAR-2023-0489-0011,EPA,EPA-R08-OAR-2023-0489,Guidance for Tracking Progress Under the Regional Haze Rule_September 2003,Supporting & Related Material,Guidance,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:54:59Z,,0,0,09000064865bb2e6
EPA-R08-OAR-2023-0489-0027,EPA,EPA-R08-OAR-2023-0489,Recommendation for the Use of Patched and Substituted Data and Clarification of Data Completeness _June 3 2020,Supporting & Related Material,,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:56:20Z,,0,0,09000064865bb3e7
EPA-R08-OAR-2023-0489-0004,EPA,EPA-R08-OAR-2023-0489,2021 Clarifications Memo_EPA_July 8 2021,Supporting & Related Material,Memorandum,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:52:48Z,,0,0,09000064865b26ab
EPA-R08-OAR-2023-0489-0013,EPA,EPA-R08-OAR-2023-0489,NPS EPA Regional Haze Stakeholder Meeting Record 9-11-2023,Supporting & Related Material,Report,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:55:24Z,,0,0,09000064865bb38b
EPA-R08-OAR-2023-0489-0015,EPA,EPA-R08-OAR-2023-0489,PacifiCorp Integrated Resource Plan_October 18 2019_Volume I,Supporting & Related Material,,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:51:57Z,,0,0,09000064865bb3bd
EPA-R08-OAR-2023-0489-0024,EPA,EPA-R08-OAR-2023-0489,WRAP 2028OTBa2 and RepBase2_August 17 2021,Supporting & Related Material,,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:57:00Z,,0,0,09000064865c5f55
EPA-R08-OAR-2023-0489-0009,EPA,EPA-R08-OAR-2023-0489,EPA Control Cost Manual Section 4 Chapter 1_April 25 2019,Supporting & Related Material,,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:54:33Z,,0,0,09000064865bb2e3
EPA-R08-OAR-2023-0489-0020,EPA,EPA-R08-OAR-2023-0489,Wyoming Permit Number P0021849_April 18 2017,Supporting & Related Material,"Permit, Registration",2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:54:08Z,,0,0,09000064865bb85c
EPA-R08-OAR-2023-0489-0023,EPA,EPA-R08-OAR-2023-0489,EJScreens,Supporting & Related Material,,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:55:55Z,,0,0,09000064865bd81a
EPA-R08-OAR-2023-0489-0014,EPA,EPA-R08-OAR-2023-0489,PacifiCorp Integrated Resource Plan_April 2024,Supporting & Related Material,,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:55:37Z,,0,0,09000064865bb3b8
EPA-R08-OAR-2023-0489-0007,EPA,EPA-R08-OAR-2023-0489,Consent Decree_Jim Bridger Units 1 and 2_February 14 2022,Supporting & Related Material,Decree,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:52:10Z,,0,0,09000064865b4107
EPA-R08-OAR-2023-0489-0008,EPA,EPA-R08-OAR-2023-0489,EPA Control Cost Manual Section 1 Chapter 2_November 2017,Supporting & Related Material,,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:54:21Z,,0,0,09000064865bb196
EPA-R08-OAR-2023-0489-0019,EPA,EPA-R08-OAR-2023-0489,Wyoming Permit Number 3-2-102_June 24 2009,Supporting & Related Material,"Permit, Registration",2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:57:39Z,,0,0,09000064865bb84d
EPA-R08-OAR-2023-0489-0025,EPA,EPA-R08-OAR-2023-0489,WRAP PAC2 and 2028OTBa2_August 17 2021,Supporting & Related Material,,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:57:13Z,,0,0,09000064865c5fbe
EPA-R08-OAR-2023-0489-0005,EPA,EPA-R08-OAR-2023-0489,2022 South Dakota Regional Haze State Implementation Plan_July 29 2022,Supporting & Related Material,State/Tribal Submittal,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:52:35Z,,0,0,09000064865b38bb
EPA-R08-OAR-2023-0489-0010,EPA,EPA-R08-OAR-2023-0489,EPA Cost Control Manual Section 5 Chapter 1_April 2021,Supporting & Related Material,,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:54:46Z,,0,0,09000064865bb2e4
EPA-R08-OAR-2023-0489-0026,EPA,EPA-R08-OAR-2023-0489,Technical Support Document Oldcastle Trident Federal Implementation Plan Revision_March 8 2017,Supporting & Related Material,Technical Support Document,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:56:46Z,,0,0,09000064865e1f50
EPA-R08-OAR-2023-0489-0028,EPA,EPA-R08-OAR-2023-0489,WRAP Technical Support Systems for Regional Haze Planning Emissions Methods Results and References_September 30 2021,Supporting & Related Material,Technical Support Document,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:53:13Z,,0,0,09000064865c7f0b
EPA-R08-OAR-2023-0489-0016,EPA,EPA-R08-OAR-2023-0489,Processing of State Implementation Plan SIP Submittals July 9 1992,Supporting & Related Material,State/Tribal Submittal,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:56:08Z,,0,0,09000064865bb3e6
EPA-R08-OAR-2023-0489-0017,EPA,EPA-R08-OAR-2023-0489,Technical Guidance on Tracking Visibility Progress_December 20 2018,Supporting & Related Material,Guidance,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:56:33Z,,0,0,09000064865bb44d
EPA-R08-OAR-2023-0489-0022,EPA,EPA-R08-OAR-2023-0489,Wyoming Permit Number P0022581_December 26 2018,Supporting & Related Material,"Permit, Registration",2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:53:42Z,,0,0,09000064865bb85f
EPA-R08-OAR-2023-0489-0001,EPA,EPA-R08-OAR-2023-0489,Air Quality State Implementation Plans; Approvals and Promulgations: Wyoming; Regional Haze Plan for the Second Implementation Period,Proposed Rule,,2024-08-01T04:00:00Z,2024,8,2024-08-01T04:00:00Z,2024-09-04T03:59:59Z,2024-09-18T01:00:55Z,2024-16718,0,0,09000064866125b9
EPA-R08-OAR-2023-0489-0002,EPA,EPA-R08-OAR-2023-0489,Wyoming 2022 SIP Submission,Supporting & Related Material,State/Tribal Submittal,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:53:30Z,,0,0,09000064865ac4f8
EPA-R08-OAR-2023-0489-0006,EPA,EPA-R08-OAR-2023-0489,Bank Prime Rate Graph_March 25 2024,Supporting & Related Material,Data,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:52:23Z,,0,0,09000064865b38d1
EPA-R08-OAR-2023-0489-0012,EPA,EPA-R08-OAR-2023-0489,Laramie Portland Cement_EPA NOx calculations_January 2024,Supporting & Related Material,,2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:55:11Z,,0,0,09000064865bb2e9
EPA-R08-OAR-2023-0489-0018,EPA,EPA-R08-OAR-2023-0489,Wyoming Permit Number 3-1-132_October 24 2007,Supporting & Related Material,"Permit, Registration",2024-08-01T04:00:00Z,2024,8,,,2024-08-02T00:57:26Z,,0,0,09000064865bb81e