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withdrawn,object_id PHMSA-RSPA-1997-2450-0001,PHMSA,PHMSA-RSPA-1997-2450,"BOC Gases (A Division of The BOC Group, Inc.) - Exemption - Cargo Tank - Oxygen Refrigerated Liquid",Other,Application,1997-05-16T04:00:00Z,1997,5,1997-05-16T04:00:00Z,1997-05-17T03:59:59Z,2008-01-08T20:19:05Z,,0,0,09000064803198e6 PHMSA-RSPA-1997-2450-0002,PHMSA,PHMSA-RSPA-1997-2450,Federal Register Notice - List of Applicants for Exemption (18),Rule,Federal Register Publication,1997-05-15T04:00:00Z,1997,5,1997-05-15T04:00:00Z,1997-05-16T03:59:59Z,2008-01-08T20:21:29Z,,0,0,09000064803198e8