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withdrawn,object_id EPA-R03-OAR-2021-0606-0009,EPA,EPA-R03-OAR-2021-0606,Air Quality State Implementation Plans; Approvals and Promulgations: Virginia; Revision to the Classification and Implementation of the 2015 Ozone National Ambient Air Quality Standard for the Northern Virginia Nonattainment Area,Rule,,2022-03-03T05:00:00Z,2022,3,2022-03-03T05:00:00Z,,2022-03-10T15:15:32Z,2022-04362,0,0,0900006484fb7fae EPA-R03-OAR-2021-0606-0004,EPA,EPA-R03-OAR-2021-0606,C19-SIP-3,Supporting & Related Material,,2021-12-15T05:00:00Z,2021,12,,,2021-12-16T01:40:10Z,,0,0,0900006484db45c0 EPA-R03-OAR-2021-0606-0008,EPA,EPA-R03-OAR-2021-0606,C19-SIP-1a,Supporting & Related Material,,2021-12-15T05:00:00Z,2021,12,,,2021-12-16T01:40:57Z,,0,0,0900006484db45d8 EPA-R03-OAR-2021-0606-0005,EPA,EPA-R03-OAR-2021-0606,c19-sip-2a,Supporting & Related Material,,2021-12-15T05:00:00Z,2021,12,,,2021-12-16T01:40:19Z,,0,0,0900006484db45c1 EPA-R03-OAR-2021-0606-0002,EPA,EPA-R03-OAR-2021-0606,C19-SIP-2,Supporting & Related Material,,2021-12-15T05:00:00Z,2021,12,,,2021-12-16T01:40:38Z,,0,0,0900006484db45d6 EPA-R03-OAR-2021-0606-0007,EPA,EPA-R03-OAR-2021-0606,c19-sip-signed,Supporting & Related Material,,2021-12-15T05:00:00Z,2021,12,,,2021-12-16T01:40:47Z,,0,0,0900006484db45d7 EPA-R03-OAR-2021-0606-0001,EPA,EPA-R03-OAR-2021-0606,Air Quality State Implementation Plans; Approvals and Promulgations: Virginia; Revision to the Classification and Implementation of the 2015 Ozone National Ambient Air Quality Standard for the Northern Virginia Nonattainment Area,Proposed Rule,,2021-12-15T05:00:00Z,2021,12,2021-12-15T05:00:00Z,2022-01-15T04:59:59Z,2021-12-15T18:06:50Z,2021-27100,0,0,0900006484ecaf8f EPA-R03-OAR-2021-0606-0003,EPA,EPA-R03-OAR-2021-0606,C19-SIP-1,Supporting & Related Material,,2021-12-15T05:00:00Z,2021,12,,,2021-12-16T01:41:07Z,,0,0,0900006484db45bf EPA-R03-OAR-2021-0606-0006,EPA,EPA-R03-OAR-2021-0606,c19-sip-2b,Supporting & Related Material,,2021-12-15T05:00:00Z,2021,12,,,2021-12-16T01:40:28Z,,0,0,0900006484db45d5