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withdrawn,object_id PHMSA-RSPA-2002-12789-0019,PHMSA,PHMSA-RSPA-2002-12789,U.S. DOT/RSPA - Offer,Other,Offer,2004-09-15T04:00:00Z,2004,9,2004-09-15T04:00:00Z,2005-05-21T03:59:59Z,2024-11-07T18:01:09Z,,1,0,0900006480307821 PHMSA-RSPA-2002-12789-0020,PHMSA,PHMSA-RSPA-2002-12789,Symmetricom - Renewal of Exemption,Other,Application,2004-09-01T04:00:00Z,2004,9,2004-09-01T04:00:00Z,2005-05-24T03:59:59Z,2024-11-07T18:01:10Z,,1,0,0900006480307823