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withdrawn,object_id MSHA-2022-0050-0001,MSHA,MSHA-2022-0050,Petition: Modification of Application of Existing Mandatory Safety Standards,Notice,,2022-09-29T04:00:00Z,2022,9,2022-09-29T04:00:00Z,2022-11-01T03:59:59Z,2022-09-30T12:46:22Z,2022-21095,0,0,0900006485380b44