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withdrawn,object_id EPA-R01-OAR-2011-0879-0001,EPA,EPA-R01-OAR-2011-0879,Approval and Promulgation of Air Quality Implementation Plans: Massachusetts and New Hampshire; Determination of Attainment of the One-Hour Ozone Standard,Proposed Rule,,2011-12-14T05:00:00Z,2011,12,2011-12-14T05:00:00Z,2012-01-14T04:59:59Z,2011-12-15T14:11:43Z,2011-32059,0,0,0900006480f824aa