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withdrawn,object_id MSHA-2013-0003-0001,MSHA,MSHA-2013-0003,Petitions for Modifications of Application of Existing Mandatory Safety Standards,Notice,,2013-02-15T05:00:00Z,2013,2,2013-02-15T05:00:00Z,2013-03-19T03:59:59Z,2013-02-15T21:06:53Z,2013-03583,0,0,09000064811fa22c