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withdrawn,object_id PHMSA-RSPA-1997-2742-0004,PHMSA,PHMSA-RSPA-1997-2742,U.S. DOT/RSPA - Letter Denying Exemption,Other,Letter(s),1998-05-20T04:00:00Z,1998,5,1998-05-20T04:00:00Z,1998-05-23T03:59:59Z,2024-11-12T02:56:03Z,,1,0,090000648031b93f PHMSA-RSPA-1997-2742-0003,PHMSA,PHMSA-RSPA-1997-2742,DuPont SHE Excellence Center Distribution Competency - Additional Information,Other,Additional Information,1998-05-20T04:00:00Z,1998,5,1998-05-20T04:00:00Z,1998-05-22T03:59:59Z,2024-11-12T02:56:03Z,,1,0,090000648031b93e PHMSA-RSPA-1997-2742-0005,PHMSA,PHMSA-RSPA-1997-2742,U.S. DOT/FRA - Memo Recommending Denial of Exemption,Other,"Memo, Action Memo or Letter",1998-05-20T04:00:00Z,1998,5,1998-05-20T04:00:00Z,1998-05-23T03:59:59Z,2024-11-12T02:56:03Z,,1,0,090000648031b940 PHMSA-RSPA-1997-2742-0002,PHMSA,PHMSA-RSPA-1997-2742,List of Applications for Exemptions (14) and List of Applications for Modification (2) - Federal Register Notice,Rule,Federal Register Publication,1997-07-28T04:00:00Z,1997,7,1997-07-28T04:00:00Z,1997-07-29T03:59:59Z,2024-11-12T02:56:03Z,,1,0,090000648031b93d PHMSA-RSPA-1997-2742-0001,PHMSA,PHMSA-RSPA-1997-2742,"E. I. Du Pont de Nemours and Company, Inc. - Hazardous Materials - Exemption - Tank Cars Without Heads and Thermal Protection - Class 2 Materials",Other,Application,1997-07-25T04:00:00Z,1997,7,1997-07-25T04:00:00Z,1997-07-26T03:59:59Z,2024-11-12T02:56:03Z,,1,0,090000648031b93b