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withdrawn,object_id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-2009-0001-0001,MSHA,MSHA-2009-0001,Coal Mine Dust Personal Monitors,Proposed Rule,Notice of Proposed Rulemaking,2009-02-03T05:00:00Z,2009,2,2009-02-03T05:00:00Z,2009-03-18T03:59:59Z,2011-06-11T16:45:05Z,"Vol.74, No.11",0,0,0900006480822e37