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withdrawn,object_id PHMSA-RSPA-1997-3171-0018,PHMSA,PHMSA-RSPA-1997-3171,U.S. DOT/RSPA - Exemption/Grant (Third Revision),Other,Exemption/Waiver,2000-02-29T05:00:00Z,2000,2,2000-02-29T05:00:00Z,2000-03-16T04:59:59Z,2008-01-08T20:17:20Z,,0,0,090000648031e82c PHMSA-RSPA-1997-3171-0019,PHMSA,PHMSA-RSPA-1997-3171,U.S. DOT/RSPA - Offer,Other,Offer,2000-02-29T05:00:00Z,2000,2,2000-02-29T05:00:00Z,2005-04-09T03:59:59Z,2008-01-08T20:17:20Z,,0,0,090000648031e82d PHMSA-RSPA-1997-3171-0017,PHMSA,PHMSA-RSPA-1997-3171,Department of Defense/Department of the Army - Renewal of Exemption,Other,Application,2000-02-14T05:00:00Z,2000,2,2000-02-14T05:00:00Z,2000-03-15T04:59:59Z,2008-01-08T20:21:43Z,,0,0,090000648031e82b PHMSA-RSPA-1997-3171-0016,PHMSA,PHMSA-RSPA-1997-3171,U.S. DOT/RSPA - Letter in Reponse/Request for Additional Information,Other,Letter(s),2000-02-11T05:00:00Z,2000,2,2000-02-11T05:00:00Z,2000-03-15T04:59:59Z,2008-01-08T20:22:48Z,,0,0,090000648031e82a PHMSA-RSPA-1997-3171-0015,PHMSA,PHMSA-RSPA-1997-3171,Department of Defense/Department of Army - Renewal of Exemption,Other,Application,2000-01-18T05:00:00Z,2000,1,2000-01-18T05:00:00Z,2000-03-15T04:59:59Z,2008-01-08T20:26:02Z,,0,0,090000648031e829