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withdrawn,object_id PHMSA-RSPA-2003-16421-0008,PHMSA,PHMSA-RSPA-2003-16421,U.S. DOT/RSPA - Exemption Evaluation Form,Other,General Correspondence,2003-12-22T05:00:00Z,2003,12,2003-12-22T05:00:00Z,2005-05-25T03:59:59Z,2024-11-12T02:51:22Z,,1,0,09000064803182e0 PHMSA-RSPA-2003-16421-0001,PHMSA,PHMSA-RSPA-2003-16421,Matheson Tri Gas - Exemption - Hazardous Materials - Transportation in Commerce of Hydrogen Sulfide in DOT Specification Cylinders,Other,Application,2003-08-07T04:00:00Z,2003,8,2003-08-07T04:00:00Z,2003-10-31T04:59:59Z,2024-11-12T02:51:21Z,,1,0,09000064803182d9 PHMSA-RSPA-2003-16421-0007,PHMSA,PHMSA-RSPA-2003-16421,U.S. DOT/RSPA - General Correspondence,Other,General Correspondence,2003-08-07T04:00:00Z,2003,8,2003-08-07T04:00:00Z,2005-05-25T03:59:59Z,2024-11-12T02:51:22Z,,1,0,09000064803182df