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withdrawn,object_id DOT-OST-1997-2050-0018,DOT,DOT-OST-1997-2050,Notice of Exemption from the Department's Tariff-Filing Requirements (Corrected Copy),Notice,Notice,2008-04-21T04:00:00Z,2008,4,2008-04-21T04:00:00Z,,2008-04-21T19:31:35Z,,0,0,0900006480518ce8 DOT-OST-1997-2050-0016,DOT,DOT-OST-1997-2050,Notice of Exemption from the Department's Tariff-Filing Requirements,Other,,2008-04-08T00:00:00Z,2008,4,,,2013-07-28T01:33:41Z,,0,1,0900006480470977 DOT-OST-1997-2050-0017,DOT,DOT-OST-1997-2050,Notice of Exemption from the Department's Tariff-Filing Requirements (Corrected Copy),Other,,2008-04-08T00:00:00Z,2008,4,,,2013-07-27T20:51:15Z,,0,1,09000064804741ba