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withdrawn,object_id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-2020-0021-0001,MSHA,MSHA-2020-0021,Petitions for Modification of Application of Existing Mandatory Safety Standards,Notice,,2020-05-18T04:00:00Z,2020,5,2020-05-18T04:00:00Z,2020-06-18T03:59:59Z,2020-06-19T01:01:30Z,2020-10559,0,0,09000064846304b9