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withdrawn,object_id EPA-R04-OAR-2014-0424-0008,EPA,EPA-R04-OAR-2014-0424,Air Quality State Implementation Plans; Approvals and Promulgations: Mississippi; PSD Infrastructure Plan for the 2012 PM2.5 NAAQS,Rule,,2018-12-18T05:00:00Z,2018,12,2018-12-18T05:00:00Z,,2018-12-18T18:33:51Z,2018-27256,0,0,09000064839a9b12