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withdrawn,object_id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-2017-0039-0001,MSHA,MSHA-2017-0039,Petitions for Modifications: Application of Existing Mandatory Safety Standards,Notice,,2017-12-27T05:00:00Z,2017,12,2017-12-27T05:00:00Z,2018-01-27T04:59:59Z,2018-01-27T02:03:45Z,2017-27850,0,0,0900006482d762b0