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withdrawn,object_id PHMSA-RSPA-1997-3064-0003,PHMSA,PHMSA-RSPA-1997-3064,U.S. DOT/RSPA - Evaluation/Exemption Application - Hazardous Materials,Other,Exemption Evaluation Form,1997-12-16T05:00:00Z,1997,12,1997-12-16T05:00:00Z,1997-12-17T04:59:59Z,2024-11-07T18:43:32Z,,1,0,090000648031dfd0 PHMSA-RSPA-1997-3064-0002,PHMSA,PHMSA-RSPA-1997-3064,U.S. DOT/RSPA - Harazdous Materials - Emergency Exemption/Grant - Transport Cylinders - Anhydrous Ammonia,Other,Exemption/Waiver,1997-12-12T05:00:00Z,1997,12,1997-12-12T05:00:00Z,1997-12-13T04:59:59Z,2024-11-07T18:43:31Z,,1,0,090000648031dfce PHMSA-RSPA-1997-3064-0001,PHMSA,PHMSA-RSPA-1997-3064,Advanced Environmental Technical Services (AETS) - Emergency Exemption/Application - Transport Cylinders - Anhydrous Ammonia,Other,Application,1997-10-10T04:00:00Z,1997,10,1997-10-10T04:00:00Z,1997-10-11T03:59:59Z,2024-11-07T18:43:07Z,,1,0,090000648031dfcd