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withdrawn,object_id MSHA-2007-0007-0002,MSHA,MSHA-2007-0007,Mine Rescue Team Equipment,Proposed Rule,Extension of a Comment Period,2007-11-09T05:00:00Z,2007,11,2007-11-09T05:00:00Z,2007-11-17T04:59:59Z,2011-06-11T16:44:55Z,E7-22089,0,0,090000648036230c MSHA-2007-0007-0001,MSHA,MSHA-2007-0007,Mine Rescue Team Equipment,Proposed Rule,,2007-09-06T04:00:00Z,2007,9,2007-09-06T04:00:00Z,2007-11-10T04:59:59Z,2011-06-11T16:44:55Z,07-04318,0,0,090000648027e408