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withdrawn,object_id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-2013-0040-0001,MSHA,MSHA-2013-0040,Petitions: Mandatory Safety Standards; Modifications,Notice,,2013-09-10T04:00:00Z,2013,9,2013-09-10T04:00:00Z,2013-10-11T03:59:59Z,2013-09-24T14:58:48Z,2013-21915,0,0,09000064813ebc62