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withdrawn,object_id PHMSA-RSPA-2002-12452-0004,PHMSA,PHMSA-RSPA-2002-12452,Matheson Tri Gas - Request for Meeting,Other,Request,2002-12-17T05:00:00Z,2002,12,2002-12-17T05:00:00Z,2003-04-05T04:59:59Z,2024-11-07T17:47:41Z,,1,0,0900006480306d67 PHMSA-RSPA-2002-12452-0002,PHMSA,PHMSA-RSPA-2002-12452,U.S. DOT/RSPA - List of Applicants for Exemptions,Rule,Federal Register Publication,2002-06-25T04:00:00Z,2002,6,2002-06-25T04:00:00Z,2002-06-26T03:59:59Z,2024-11-07T17:47:17Z,,1,0,0900006480306d65 PHMSA-RSPA-2002-12452-0001,PHMSA,PHMSA-RSPA-2002-12452,Matheson Tri-Gas - Exemption - Hazardous Materials - Transport Cylinders that are not equipped with Pressure Relief Devices for Export Only,Other,Application,2002-05-20T04:00:00Z,2002,5,2002-05-20T04:00:00Z,2002-06-07T03:59:59Z,2024-11-07T17:47:17Z,,1,0,0900006480306d64 PHMSA-RSPA-2002-12452-0003,PHMSA,PHMSA-RSPA-2002-12452,Matheson Tri-Gas - Exemption,Other,Application,2002-05-20T04:00:00Z,2002,5,2002-05-20T04:00:00Z,2003-04-05T04:59:59Z,2024-11-07T17:47:17Z,,1,0,0900006480306d66