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withdrawn,object_id PHMSA-RSPA-1997-2805-0005,PHMSA,PHMSA-RSPA-1997-2805,U.S. DOT/RSPA - Letter re: Expiration of Exemption,Other,Letter(s),1999-11-10T05:00:00Z,1999,11,1999-11-10T05:00:00Z,1999-11-17T04:59:59Z,2024-11-07T18:31:21Z,,1,0,090000648031c12f PHMSA-RSPA-1997-2805-0006,PHMSA,PHMSA-RSPA-1997-2805,Columbiana Boiler Company - Additional Information,Other,Additional Information,1999-11-09T05:00:00Z,1999,11,1999-11-09T05:00:00Z,2000-04-12T03:59:59Z,2024-11-07T18:31:21Z,,1,0,090000648031c130 PHMSA-RSPA-1997-2805-0004,PHMSA,PHMSA-RSPA-1997-2805,Columbiana Boiler Company - Exemption/Renewal,Other,Application,1999-09-14T04:00:00Z,1999,9,1999-09-14T04:00:00Z,1999-11-06T04:59:59Z,2024-11-07T18:31:20Z,,1,0,090000648031c12e