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withdrawn,object_id MSHA-2022-0031-0001,MSHA,MSHA-2022-0031,Petition: Modification of Application of Existing Mandatory Safety Standards,Notice,,2022-06-27T04:00:00Z,2022,6,2022-06-27T04:00:00Z,2022-07-28T03:59:59Z,2022-06-30T19:42:33Z,2022-13656,0,0,09000064851a312f