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withdrawn,object_id EPA-R09-OAR-2026-4885-0004,EPA,EPA-R09-OAR-2026-4885,C. Additional Documents for Proposed Rulemaking,Supporting & Related Material,,2026-09-14T04:00:00Z,2026,9,,,2026-09-14T20:45:24Z,,0,0,09000064b9523a47 EPA-R09-OAR-2026-4885-0005,EPA,EPA-R09-OAR-2026-4885,Docket Index EPA-R09-OAR-2026-4885 for NPRM,Supporting & Related Material,,2026-09-14T04:00:00Z,2026,9,,,2026-09-14T20:45:29Z,,0,0,09000064b9551e77 EPA-R09-OAR-2026-4885-0001,EPA,EPA-R09-OAR-2026-4885,Clean Data Determination; 1997 8-hour Ozone Standards; California; Sacramento Metro Area,Proposed Rule,,2026-09-14T04:00:00Z,2026,9,2026-09-14T04:00:00Z,2026-10-15T03:59:59Z,2026-10-15T09:00:34Z,2026-18755,0,0,09000064b954b1e0 EPA-R09-OAR-2026-4885-0002,EPA,EPA-R09-OAR-2026-4885,"A. EPA Policy, Guidance and Rulemaking Documents",Supporting & Related Material,,2026-09-14T04:00:00Z,2026,9,,,2026-09-14T20:45:18Z,,0,0,09000064b9523a45 EPA-R09-OAR-2026-4885-0003,EPA,EPA-R09-OAR-2026-4885,"B. State Plans, Rules, Support Documents, Reports, and Correspondence",Supporting & Related Material,,2026-09-14T04:00:00Z,2026,9,,,2026-09-14T20:45:21Z,,0,0,09000064b9523a46