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withdrawn,object_id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-2015-0023-0001,MSHA,MSHA-2015-0023,Petitions: Mandatory Safety Standards; Modifications,Notice,,2015-07-17T04:00:00Z,2015,7,2015-07-17T04:00:00Z,2015-08-18T03:59:59Z,2015-07-17T13:56:59Z,2015-17540,0,0,0900006481b8ea0a