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withdrawn,object_id MSHA-2013-0033-0011,MSHA,MSHA-2013-0033,Refuge Alternatives for Underground Coal Mines,Proposed Rule,,2013-12-06T05:00:00Z,2013,12,2013-12-06T05:00:00Z,2014-06-03T03:59:59Z,2014-06-04T01:11:28Z,2013-29306,0,0,09000064814ad204 MSHA-2013-0032-0011,MSHA,MSHA-2013-0032,Refuge Alternatives for Underground Coal Mines,Proposed Rule,,2013-11-15T05:00:00Z,2013,11,2013-11-15T05:00:00Z,2013-12-17T04:59:59Z,2013-12-17T02:02:37Z,2013-27397,0,0,0900006481481db1 MSHA-2013-0033-0005,MSHA,MSHA-2013-0033,Refuge Alternatives for Underground Coal Mines,Proposed Rule,,2013-09-23T04:00:00Z,2013,9,2013-09-23T04:00:00Z,2013-12-07T04:59:59Z,2013-09-24T14:32:59Z,2013-23031,0,0,0900006481430e75 MSHA-2013-0032-0001,MSHA,MSHA-2013-0032,Refuge Alternatives for Underground Coal Mines- Limited reopening of the record,Proposed Rule,,2013-08-08T04:00:00Z,2013,8,2013-08-08T04:00:00Z,2013-10-08T03:59:59Z,2013-10-22T01:02:58Z,2013-19028,0,0,09000064813a486c