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withdrawn,object_id FRA-2012-0020-0016,FRA,FRA-2012-0020,U.S. DOT/FRA- Acknowledgement Letter/Receipt,Other,Acknowledgement Letter/Receipt,2015-12-14T05:00:00Z,2015,12,2015-12-14T05:00:00Z,,2015-12-14T18:37:19Z,,0,0,0900006481da232c FRA-2012-0020-0015,FRA,FRA-2012-0020,Union Pacific Railroad - Incoming Waiver Extension Request,Other,Waiver,2015-11-23T05:00:00Z,2015,11,2015-11-23T05:00:00Z,,2015-11-23T21:47:29Z,,0,0,0900006481d6a548