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withdrawn,object_id PHMSA-RSPA-1998-4947-0005,PHMSA,PHMSA-RSPA-1998-4947,U.S. DOT/RSPA - Letter,Other,Letter(s),1999-05-20T04:00:00Z,1999,5,1999-05-20T04:00:00Z,1999-05-26T03:59:59Z,2008-01-08T20:23:07Z,,0,0,09000064803291c5 PHMSA-RSPA-1998-4947-0004,PHMSA,PHMSA-RSPA-1998-4947,U.S. DOT/RSPA - Exemption Control Sheet,Other,Control Sheet,1999-05-20T04:00:00Z,1999,5,1999-05-20T04:00:00Z,1999-05-22T03:59:59Z,2008-01-08T20:21:51Z,,0,0,09000064803291c4 PHMSA-RSPA-1998-4947-0003,PHMSA,PHMSA-RSPA-1998-4947,U. S. DOT/RSPA - List of Applications for Exemption,Rule,Federal Register Publication,1999-01-21T05:00:00Z,1999,1,1999-01-21T05:00:00Z,1999-01-22T04:59:59Z,2008-01-08T20:23:07Z,,0,0,09000064803291c3