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withdrawn,object_id FAR-2011-0019-0001,FAR,FAR-2011-0019,Federal Acquisition Regulation; FAR Case 2011–019; Updated Postretirement Benefit (PRB) References,Proposed Rule,Request for Comment,2012-05-17T04:00:00Z,2012,5,2012-05-17T04:00:00Z,2012-07-17T03:59:59Z,2012-07-20T02:02:04Z,2012-11959,0,0,0900006481012442