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withdrawn,object_id FRA-2001-10658-0004,FRA,FRA-2001-10658,U.S. DOT/FRA - Letter of Approval,Other,Decision,2002-05-20T04:00:00Z,2002,5,2002-05-20T04:00:00Z,2002-06-15T03:59:59Z,2024-11-12T02:19:13Z,,1,0,090000648030250b FRA-2001-10658-0003,FRA,FRA-2001-10658,U.S. DOT/FRA - Notice of Application for Approval of Discontinuance Modification of a Railroad Signal System or Relief from Requirementsor,Rule,Federal Register Publication,2001-10-29T05:00:00Z,2001,10,2001-10-29T05:00:00Z,2001-10-30T04:59:59Z,2024-11-12T02:18:59Z,,1,0,090000648030250a FRA-2001-10658-0001,FRA,FRA-2001-10658,"CSX Transportation, Inc. - Waiver Petition",Other,Waiver,2001-09-24T04:00:00Z,2001,9,2001-09-24T04:00:00Z,2001-09-25T03:59:59Z,2024-11-12T02:18:59Z,,1,0,0900006480302508 FRA-2001-10658-0002,FRA,FRA-2001-10658,"U.S.DOT/FRA - Acknowledgement Letter of Letter dated August 22, 2001",Other,Acknowledgement Letter/Receipt,2001-09-24T04:00:00Z,2001,9,2001-09-24T04:00:00Z,2001-09-25T03:59:59Z,2024-11-12T02:18:59Z,,1,0,0900006480302509