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withdrawn,object_id FRA-2011-0028-0013,FRA,FRA-2011-0028,U.S. DOT/FRA - Public Hearing on Positive Train Control Systems (mini),Other,Transcript(s),2011-12-08T05:00:00Z,2011,12,2011-12-08T05:00:00Z,,2024-11-12T04:17:56Z,,1,0,0900006480f7deda FRA-2011-0028-0015,FRA,FRA-2011-0028,U.S. DOT/FRA - Public Hearing on Positive Train Control Systems (tx),Other,Transcript(s),2011-12-08T05:00:00Z,2011,12,2011-12-08T05:00:00Z,,2024-11-12T04:17:57Z,,1,0,0900006480f7dede FRA-2011-0028-0014,FRA,FRA-2011-0028,U.S. DOT/FRA - Public Hearing on Positive Train Control Systems,Other,Transcript(s),2011-12-08T05:00:00Z,2011,12,2011-12-08T05:00:00Z,,2024-11-12T04:17:57Z,,1,0,0900006480f7dedc FRA-2011-0028-0004,FRA,FRA-2011-0028,Positive Train Control Systems,Notice,Notice of Change,2011-10-14T04:00:00Z,2011,10,2011-10-14T04:00:00Z,2011-11-26T04:59:59Z,2024-11-07T22:38:57Z,2011-26594,1,0,0900006480f52344 FRA-2011-0028-0003,FRA,FRA-2011-0028,The Chlorine Institute - Request for Hearing,Other,Request,2011-09-29T04:00:00Z,2011,9,2011-09-29T04:00:00Z,,2013-08-11T03:17:20Z,,0,0,0900006480f26569 FRA-2011-0028-0002,FRA,FRA-2011-0028,U.S. DOT/FRA - PTC_RIA_NPRM clean (Positive Train Control Systems),Other,Regulatory Analysis,2011-08-25T04:00:00Z,2011,8,2011-08-25T04:00:00Z,,2013-07-28T00:01:34Z,,0,0,0900006480eebf16 FRA-2011-0028-0001,FRA,FRA-2011-0028,Positive Train Control Systems,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2011-08-24T04:00:00Z,2011,8,2011-08-24T04:00:00Z,2011-10-25T03:59:59Z,2024-11-07T22:34:39Z,2011-21454,1,0,0900006480eeb23f