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withdrawn,object_id EPA-R03-OAR-2023-0444-0003,EPA,EPA-R03-OAR-2023-0444,Air Quality State Implementation Plans; Approvals and Promulgations: Delaware; 2022 Amendments to Ambient Air Quality Standards,Rule,,2024-12-23T05:00:00Z,2024,12,2024-12-23T05:00:00Z,,2025-01-02T03:16:44Z,2024-30404,0,0,09000064868869b1 EPA-R03-OAR-2023-0444-0002,EPA,EPA-R03-OAR-2023-0444,1. Transmittal Letter,Supporting & Related Material,,2024-08-16T04:00:00Z,2024,8,,,2024-08-17T00:47:28Z,,0,0,0900006486607050 EPA-R03-OAR-2023-0444-0001,EPA,EPA-R03-OAR-2023-0444,Air Quality State Implementation Plans; Approvals and Promulgations: Delaware; 2022 Amendments to the Delaware's Ambient Air Quality Standards,Proposed Rule,,2024-08-16T04:00:00Z,2024,8,2024-08-16T04:00:00Z,2024-09-17T03:59:59Z,2024-08-16T13:07:14Z,2024-18160,0,0,090000648664dc6a