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withdrawn,object_id NPS-2010-0003-0004,NPS,NPS-2010-0003,Historic Preservation Certifications for Federal Income Tax Incentives,Rule,,2011-05-26T04:00:00Z,2011,5,2011-05-26T04:00:00Z,,2011-06-11T17:51:36Z,2011-12754,0,0,0900006480e32c14 NPS-2010-0003-0001,NPS,NPS-2010-0003,Historic Preservation Certifications for Federal Income Tax Incentives,Proposed Rule,,2010-10-15T04:00:00Z,2010,10,2010-10-15T04:00:00Z,2010-12-15T04:59:59Z,2011-06-11T17:51:36Z,2010-25853,0,0,0900006480b6fcba