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withdrawn,object_id PHMSA-RSPA-1997-3226-0002,PHMSA,PHMSA-RSPA-1997-3226,U. S.Department of Justice - Exemption/Modification/Reissue - Cylinders - Anhydrous Ammonia,Other,Application,1997-12-19T05:00:00Z,1997,12,1997-12-19T05:00:00Z,1997-12-20T04:59:59Z,2008-01-08T20:24:00Z,,0,0,090000648031ebf4 PHMSA-RSPA-1997-3226-0001,PHMSA,PHMSA-RSPA-1997-3226,U.S. Department of Justice - Exemption/Request - Cylinders - Anhydrous Ammonia,Other,Application,1997-12-16T05:00:00Z,1997,12,1997-12-16T05:00:00Z,1997-12-17T04:59:59Z,2008-01-08T20:20:29Z,,0,0,090000648031ebe8 PHMSA-RSPA-1997-3226-0004,PHMSA,PHMSA-RSPA-1997-3226,United States Drug Enforcement Administration - Emergency Exemption/Grant,Other,Exemption/Waiver,1997-12-15T05:00:00Z,1997,12,1997-12-15T05:00:00Z,1997-12-16T04:59:59Z,2008-01-08T20:25:03Z,,0,0,090000648031ebfb PHMSA-RSPA-1997-3226-0005,PHMSA,PHMSA-RSPA-1997-3226,U.S. DOT/RSPA - Evaluation/Exemption Application - Anhydrous Ammonia,Other,Exemption Evaluation Form,1997-12-09T05:00:00Z,1997,12,1997-12-09T05:00:00Z,1997-12-10T04:59:59Z,2008-01-08T20:17:16Z,,0,0,090000648031ebfc