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withdrawn,object_id FRA-2011-0064-0003,FRA,FRA-2011-0064,Petitions for Waivers of Compliance,Notice,Notice of Change,2011-08-30T04:00:00Z,2011,8,2011-08-30T04:00:00Z,2011-10-15T03:59:59Z,2016-03-05T20:47:47Z,2011-22058,0,0,0900006480f08c68 FRA-2011-0064-0002,FRA,FRA-2011-0064,Association of American Railroads - Waiver Petition,Other,Waiver,2011-08-10T04:00:00Z,2011,8,2011-08-10T04:00:00Z,,2013-07-28T00:00:32Z,,0,0,0900006480edc249 FRA-2011-0064-0001,FRA,FRA-2011-0064,US DOT/FRA - Acknowledgement Letter,Other,Acknowledgement Letter/Receipt,2011-07-19T04:00:00Z,2011,7,2011-07-19T04:00:00Z,,2013-07-27T23:58:20Z,,0,0,0900006480ec17ba