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withdrawn,object_id USCG-2012-1029-0003,USCG,USCG-2012-1029,Environmental Checklist (11/16/2012),Supporting & Related Material,,2013-01-29T05:00:00Z,2013,1,,,2013-01-29T14:52:31Z,,0,0,09000064811920a6 USCG-2012-1029-0002,USCG,USCG-2012-1029,Environmental Checklist,Supporting & Related Material,,2012-12-28T05:00:00Z,2012,12,,,2017-03-10T22:42:45Z,,0,0,090000648119ca6f USCG-2012-1029-0001,USCG,USCG-2012-1029,TFR: Safety Zones: Grain-Shipment Assistance Vessels; Columbia and Willamette Rivers (Federal Register Publication),Rule,Temporary Rule,2012-12-18T05:00:00Z,2012,12,2012-12-18T05:00:00Z,,2017-03-10T22:22:06Z,2012-30404,0,0,09000064811908c3