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withdrawn,object_id NPS-2011-0006-0149,NPS,NPS-2011-0006,"Special Regulations: Areas of the National Park System, Yellowstone National Park",Rule,,2011-12-12T05:00:00Z,2011,12,2011-12-12T05:00:00Z,,2012-02-01T13:41:01Z,2011-31781,0,0,0900006480f802b8 NPS-2011-0006-0001,NPS,NPS-2011-0006,"Special Regulations: Areas of National Park System, Yellowstone National Park",Proposed Rule,,2011-07-05T04:00:00Z,2011,7,2011-07-05T04:00:00Z,2011-09-07T03:59:59Z,2011-09-06T15:49:48Z,2011-16786,0,0,0900006480eb960f