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withdrawn,object_id MSHA-2016-0044-0001,MSHA,MSHA-2016-0044,Petitions for Modifications: Applications of Existing Mandatory Safety Standards,Notice,,2016-11-18T05:00:00Z,2016,11,2016-11-18T05:00:00Z,2016-12-20T04:59:59Z,2016-11-18T21:27:42Z,2016-27713,0,0,09000064823a092c