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withdrawn,object_id
PHMSA-2012-0039-0001,PHMSA,PHMSA-2012-0039,Supplementary Advisory Bulletins: Pipeline Safety - Cast Iron Pipe,Notice,Public Meetings,2012-03-23T04:00:00Z,2012,3,2012-03-23T04:00:00Z,,2012-03-23T14:42:46Z,2012-07080,0,0,0900006480fdf3ec