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withdrawn,object_id MSHA-2013-0033-0038,MSHA,MSHA-2013-0033,Refuge Alternatives for Underground Coal Mines,Proposed Rule,,2015-11-18T05:00:00Z,2015,11,2015-11-18T05:00:00Z,2016-01-16T04:59:59Z,2016-01-19T22:00:22Z,2015-29433,0,0,0900006481d54a0e MSHA-2013-0033-0035,MSHA,MSHA-2013-0033,Refuge Alternatives for Underground Coal Mines Extension of Comment Period FR Notice 2015-29433,Proposed Rule,,2015-11-18T05:00:00Z,2015,11,2015-11-18T05:00:00Z,2016-01-16T04:59:59Z,2015-11-19T17:15:46Z,2015-29433,0,0,0900006481d55228 MSHA-2013-0033-0037,MSHA,MSHA-2013-0033,Refuge Alternatives for Underground Coal Mines,Proposed Rule,,2015-09-18T04:00:00Z,2015,9,2015-09-18T04:00:00Z,,2015-11-20T22:08:06Z,2015-23448,0,0,0900006481c7e84d MSHA-2013-0033-0019,MSHA,MSHA-2013-0033,"Refuge Alternatives for Underground Coal Mines Request for information; extension of comment period.",Proposed Rule,,2014-10-01T04:00:00Z,2014,10,2014-10-01T04:00:00Z,2015-04-03T03:59:59Z,2015-11-19T22:00:28Z,2014-23301,0,0,090000648189f937 MSHA-2013-0033-0015,MSHA,MSHA-2013-0033,Refuge Alternatives for Underground Coal Mines,Proposed Rule,,2014-06-03T04:00:00Z,2014,6,2014-06-03T04:00:00Z,2014-10-03T03:59:59Z,2014-06-03T16:54:41Z,2014-12749,0,0,09000064817258a2 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-2013-0033-0005,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