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withdrawn,object_id FRA-2010-0145-0004,FRA,FRA-2010-0145,Waiver Petitions: Union Pacific Railroad Co.,Rule,Federal Register Publication,2011-02-17T05:00:00Z,2011,2,2011-02-17T05:00:00Z,2011-04-18T03:59:59Z,2024-11-12T04:58:54Z,2011-03643,1,0,0900006480bf149c FRA-2010-0145-0002,FRA,FRA-2010-0145,Petitions for Waiver of Compliance: Union Pacific Railroad Co.,Rule,Federal Register Publication,2010-10-22T04:00:00Z,2010,10,2010-10-22T04:00:00Z,,2024-11-12T04:55:09Z,2010-26681,1,0,0900006480b75211