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withdrawn,object_id MSHA-2022-0023-0001,MSHA,MSHA-2022-0023,Petition: Modification of Application of Existing Mandatory Safety Standards,Notice,,2022-05-11T04:00:00Z,2022,5,2022-05-11T04:00:00Z,2022-06-11T03:59:59Z,2022-05-13T14:23:50Z,2022-10117,0,0,090000648506ef5e