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withdrawn,object_id IRS-2012-0025-0004,IRS,IRS-2012-0025,Substantial Business Activities,Rule,,2015-06-04T04:00:00Z,2015,6,2015-06-04T04:00:00Z,,2015-06-04T18:33:11Z,2015-13541,0,0,0900006481b198c7