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withdrawn,object_id MSHA-2006-0028-0001,MSHA,MSHA-2006-0028,Diesel Particulate Matter Exposure of Underground Metal and Nonmetal Miners,Rule,,2006-06-27T04:00:00Z,2006,6,2006-06-27T04:00:00Z,,2011-06-11T16:44:43Z,E6-10084,0,0,0900006480190ad8