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withdrawn,object_id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-R06-OAR-2026-2080-0008,EPA,EPA-R06-OAR-2026-2080,OK048.08 Tribal Consultation Letter for the Oklahoma Regional Haze PSO Northeastern SIP Proposal,Supporting & Related Material,,2026-08-31T04:00:00Z,2026,8,,,2026-08-31T22:56:48Z,,0,0,09000064b94b61dc
EPA-R06-OAR-2026-2080-0006,EPA,EPA-R06-OAR-2026-2080,"OK048.06 Oklahoma Regional Haze State Implementation Plan (SIP) Revision Including Revisions to Affected Portions of the Interstate Transport SIP for 1997 8-Hour Ozone and 1997 PM-2.5 NAAQS, submitted to EPA June 14, 2013 (OK-47). 340 pages 18.8 MB t6t (also available at EPA-R06-OAR-2013-0227-0002, OK022.02)",Supporting & Related Material,,2026-08-27T04:00:00Z,2026,8,,,2026-08-27T20:47:33Z,,0,0,09000064b947b48b
EPA-R06-OAR-2026-2080-0007,EPA,EPA-R06-OAR-2026-2080,"OK048.07 AP-42: Compilation of Air Emissions Factors from Stationary Sources, Fifth Edition, Volume 1, Chapter 1: External Sources, Section 1.4, Natural Gas Combustion, 1998, corrected April 2026",Supporting & Related Material,,2026-08-27T04:00:00Z,2026,8,,,2026-08-27T20:48:09Z,,0,0,09000064b947b48c
EPA-R06-OAR-2026-2080-0002,EPA,EPA-R06-OAR-2026-2080,"OK048.02 Oklahoma Regional Haze SIP Planning Period 1 Revision 2, submitted to EPA March 11, 2026 (OK-81), 65 pages, 8.4 MB f3g",Supporting & Related Material,,2026-08-27T04:00:00Z,2026,8,,,2026-08-27T20:44:48Z,,0,0,09000064b9214e94
EPA-R06-OAR-2026-2080-0004,EPA,EPA-R06-OAR-2026-2080,"OK048.04 Public Service of Oklahoma (PSO) Regional Haze Agreement, DEQ Case No. 10-025 (February 10, 2010), as amended by the First Amended Regional Haze Agreement, DEQ Case No. 10-025 (March 26, 2013), between PSO and the Oklahoma Department of Environmental Quality",Supporting & Related Material,,2026-08-27T04:00:00Z,2026,8,,,2026-08-27T20:46:15Z,,0,0,09000064b947b489
EPA-R06-OAR-2026-2080-0005,EPA,EPA-R06-OAR-2026-2080,"OK048.05 Public Service of Oklahoma (PSO) and Sierra Club Agreement, August 2, 2024, and Attachments, which include: (A) the February 8, 2013, PSO Settlement Agreement; (B) 2010 and 2013 PSO Regional Haze Agreements; and (C) Provisions for the Oklahoma Regional Haze SIP Revision under the August 2, 2024, Agreement",Supporting & Related Material,,2026-08-27T04:00:00Z,2026,8,,,2026-08-27T20:46:56Z,,0,0,09000064b947b48a
EPA-R06-OAR-2026-2080-0001,EPA,EPA-R06-OAR-2026-2080,"OK048.01 Air Quality State Implementation Plans; Approvals and Promulgations: Oklahoma; Regional Haze Plan for the First Implementation Revision; Revision to State Implementation Plan and Requirements, Proposed rule, 8 pages.",Proposed Rule,,2026-08-27T04:00:00Z,2026,8,2026-08-27T04:00:00Z,2026-09-29T03:59:59Z,2026-09-11T09:00:31Z,2026-17499,0,0,09000064b949f550
EPA-R06-OAR-2026-2080-0003,EPA,EPA-R06-OAR-2026-2080,"OK048.03 Second Amended Regional Haze Agreement, DEQ Case No. 10-025 (May 14, 2025), between PSO and the Oklahoma Department of Environmental Quality (also included in the March 11, 2026, Oklahoma Regional Haze SIP Revision)",Supporting & Related Material,,2026-08-27T04:00:00Z,2026,8,,,2026-08-27T20:45:40Z,,0,0,09000064b9214e95