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withdrawn,object_id EPA-R03-OAR-2014-0690-0002,EPA,EPA-R03-OAR-2014-0690,Air Quality State Implementation Plans; Approval and Promulgation: Maryland; Prevention of Significant Deterioration,Proposed Rule,,2014-11-25T05:00:00Z,2014,11,2014-11-25T05:00:00Z,2014-12-27T04:59:59Z,2014-11-25T14:34:53Z,2014-27748,0,0,0900006481944abc EPA-R03-OAR-2014-0690-0003,EPA,EPA-R03-OAR-2014-0690,Maryland - Prevention of Significant Deterioration,Supporting & Related Material,Report,2014-11-25T05:00:00Z,2014,11,,,2014-11-25T14:35:30Z,,0,0,0900006481876e47 EPA-R03-OAR-2014-0690-0001,EPA,EPA-R03-OAR-2014-0690,Air Quality State Implementation Plans; Approval and Promulgation: Maryland; Prevention of Significant Deterioration,Rule,,2014-11-25T05:00:00Z,2014,11,2014-11-25T05:00:00Z,2014-12-27T04:59:59Z,2014-11-25T14:33:25Z,2014-27749,0,0,09000064819444d2