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withdrawn,object_id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-2021-0037-0001,MSHA,MSHA-2021-0037,Petition for Modification of Application of an Existing Mandatory Safety Standard,Notice,,2021-10-27T04:00:00Z,2021,10,2021-10-27T04:00:00Z,2021-11-27T04:59:59Z,2021-10-28T16:21:43Z,2021-23404,0,0,0900006484dfa605