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withdrawn,object_id PHMSA-RSPA-1997-2454-0006,PHMSA,PHMSA-RSPA-1997-2454,U.S. DOT/RSPA - Exemption/Grant/Modification,Other,Exemption/Waiver,1999-05-04T04:00:00Z,1999,5,1999-05-04T04:00:00Z,1999-05-06T03:59:59Z,2024-11-07T18:29:37Z,,1,0,090000648031997d PHMSA-RSPA-1997-2454-0008,PHMSA,PHMSA-RSPA-1997-2454,U.S. DOT/RSPA - Exemption/Grant,Other,Exemption/Waiver,1999-04-09T04:00:00Z,1999,4,1999-04-09T04:00:00Z,2001-04-27T03:59:59Z,2024-11-07T18:29:37Z,,1,0,090000648031997f