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withdrawn,object_id EPA-R01-OAR-2024-0051-0015,EPA,EPA-R01-OAR-2024-0051,Air Quality State Implementation Plans; Approvals and Promulgations: Connecticut; Approval of State Implementation Plan Requirements for the 2008 Ozone Standard,Rule,,2025-04-01T04:00:00Z,2025,4,2025-04-01T04:00:00Z,,2025-04-01T13:41:01Z,2025-05378,0,0,0900006486a60006 EPA-R01-OAR-2024-0051-0011,EPA,EPA-R01-OAR-2024-0051,9. Reasonable Further Progress - clarified,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:37:43Z,,0,0,09000064863bf944 EPA-R01-OAR-2024-0051-0008,EPA,EPA-R01-OAR-2024-0051,IM Performance Standard Modeling Summary,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:37:02Z,,0,0,09000064863bf941 EPA-R01-OAR-2024-0051-0014,EPA,EPA-R01-OAR-2024-0051,EPA-420-B-22-027_June2022,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:38:23Z,,0,0,09000064868147bc EPA-R01-OAR-2024-0051-0006,EPA,EPA-R01-OAR-2024-0051,2008 Ozone SIP for Serious Nonattainment Areas,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:38:49Z,,0,0,09000064863bf91f EPA-R01-OAR-2024-0051-0010,EPA,EPA-R01-OAR-2024-0051,2008 Ozone Serious SIP Clarification Letter,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:37:56Z,,0,0,09000064863bf943 EPA-R01-OAR-2024-0051-0012,EPA,EPA-R01-OAR-2024-0051,Interpolated Summer Day from 2023en and 2017ek - 2percent,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:37:29Z,,0,0,09000064867e9923 EPA-R01-OAR-2024-0051-0009,EPA,EPA-R01-OAR-2024-0051,IM_Certification_CT_9001_10.05.2022,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:38:10Z,,0,0,09000064863bf942 EPA-R01-OAR-2024-0051-0001,EPA,EPA-R01-OAR-2024-0051,Air Quality State Implementation Plans; Approvals and Promulgations: Connecticut; 2008 Ozone Standard,Proposed Rule,,2024-11-21T05:00:00Z,2024,11,2024-11-21T05:00:00Z,2024-12-24T04:59:59Z,2024-11-21T13:57:12Z,2024-27050,0,0,090000648682c4f3 EPA-R01-OAR-2024-0051-0004,EPA,EPA-R01-OAR-2024-0051,Certification of Public Review Process,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:39:42Z,,0,0,09000064863bf91d EPA-R01-OAR-2024-0051-0007,EPA,EPA-R01-OAR-2024-0051,IM Performance Modeling Cover Letter,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:38:36Z,,0,0,09000064863bf940 EPA-R01-OAR-2024-0051-0013,EPA,EPA-R01-OAR-2024-0051,EPA-420-B-14-006_January2014,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:37:16Z,,0,0,090000648681402b EPA-R01-OAR-2024-0051-0003,EPA,EPA-R01-OAR-2024-0051,Hearing Notice,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:39:16Z,,0,0,09000064863bf91c EPA-R01-OAR-2024-0051-0005,EPA,EPA-R01-OAR-2024-0051,Response to Comments,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:39:02Z,,0,0,09000064863bf91e EPA-R01-OAR-2024-0051-0002,EPA,EPA-R01-OAR-2024-0051,Cover Letter,Supporting & Related Material,,2024-11-21T05:00:00Z,2024,11,,,2024-11-22T01:39:29Z,,0,0,09000064863bf91b