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withdrawn,object_id EPA-R03-OAR-2016-0592-0017,EPA,EPA-R03-OAR-2016-0592,Air Quality State Implementation Plans; Approval and Promulgation: Virginia; Amendment to Ambient Air Quality Standard for Ozone,Rule,,2018-03-12T04:00:00Z,2018,3,2018-03-12T04:00:00Z,,2018-03-12T12:57:01Z,2018-04422,0,0,0900006482ffda3e