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withdrawn,object_id EPA-R06-OAR-2010-0580-0028,EPA,EPA-R06-OAR-2010-0580,OK012.28 Oklahoma NSPS Delegation Final Rule - Fact Sheet,Supporting & Related Material,,2025-12-19T05:00:00Z,2025,12,,,2025-12-20T00:14:57Z,,0,0,09000064b90f83ee EPA-R06-OAR-2010-0580-0027,EPA,EPA-R06-OAR-2010-0580,"OK012.27 New Source Performance Standards: Delegation of Authority to Oklahoma, Final Rule, 5 pages",Rule,,2025-12-18T05:00:00Z,2025,12,2025-12-18T05:00:00Z,,2025-12-19T00:32:09Z,2025-23275,0,0,09000064b90ee6f0 EPA-R06-OAR-2010-0580-0024,EPA,EPA-R06-OAR-2010-0580,"OK012.24 Oklahoma November 30, 2023, Request for Delegation of New Source Performance Standards (NSPS) promulgated under 40 CFR Part 60 as they existed through June 30, 2022 (OK-72). 4 pages dz5",Supporting & Related Material,,2025-07-07T04:00:00Z,2025,7,,,2025-07-07T21:37:30Z,,0,0,09000064862e91e1 EPA-R06-OAR-2010-0580-0022,EPA,EPA-R06-OAR-2010-0580,"OK012.22 Oklahoma October 17, 2022, Correction to December 2, 2021, Request for Delegation of New Source Performance Standards (NSPS) to read as they existed through June 30, 2020 (OK-72). 1 page d38",Supporting & Related Material,,2025-07-07T04:00:00Z,2025,7,,,2025-07-07T21:34:47Z,,0,0,0900006485777fc8 EPA-R06-OAR-2010-0580-0018,EPA,EPA-R06-OAR-2010-0580,"OK012.18 New Source Performance Standards: Delegation of Authority to Oklahoma, Proposed rule-2, 3 pages",Proposed Rule,,2025-07-07T04:00:00Z,2025,7,2025-07-07T04:00:00Z,2025-08-07T03:59:59Z,2025-08-06T09:00:17Z,2025-12520,0,0,09000064b8e570bd EPA-R06-OAR-2010-0580-0020,EPA,EPA-R06-OAR-2010-0580,"OK012.20 Oklahoma September 14, 2021, email to EPA, RE: Correction to March 23, 2021 submittal (OK-72).",Supporting & Related Material,,2025-07-07T04:00:00Z,2025,7,,,2025-07-07T21:32:45Z,,0,0,0900006484d8f1c2 EPA-R06-OAR-2010-0580-0025,EPA,EPA-R06-OAR-2010-0580,"OK012.25 Oklahoma October 28, 2024, Request for Delegation of New Source Performance Standards (NSPS) promulgated under 40 CFR Part 60 as they existed through June 30, 2023 (OK-72). 2 pages f1v",Supporting & Related Material,,2025-07-07T04:00:00Z,2025,7,,,2025-07-07T21:38:17Z,,0,0,090000648690fcc9 EPA-R06-OAR-2010-0580-0019,EPA,EPA-R06-OAR-2010-0580,"OK012.19 Oklahoma March 23, 2021, Request for Delegation of New Source Performance Standards (NSPS) promulgated under 40 CFR Part 60 as they existed through June 30, 2019 (OK-72). 2 pages b9g",Supporting & Related Material,,2025-07-07T04:00:00Z,2025,7,,,2025-07-07T21:31:32Z,,0,0,0900006484d8f1c1 EPA-R06-OAR-2010-0580-0021,EPA,EPA-R06-OAR-2010-0580,"OK012.21 Oklahoma December 2, 2021, Request for Delegation of New Source Performance Standards (NSPS) promulgated under 40 CFR Part 60 as they existed through June 30, 2019 (OK-72). 2 pages c1c",Supporting & Related Material,,2025-07-07T04:00:00Z,2025,7,,,2025-07-07T21:33:46Z,,0,0,0900006484f1d934 EPA-R06-OAR-2010-0580-0023,EPA,EPA-R06-OAR-2010-0580,"OK012.23 Oklahoma October 17, 2022, Request for Delegation of New Source Performance Standards (NSPS) promulgated under 40 CFR Part 60 as they existed through June 30, 2021 (OK-72). 2 pages d38",Supporting & Related Material,,2025-07-07T04:00:00Z,2025,7,,,2025-07-07T21:36:09Z,,0,0,0900006485777fc9