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withdrawn,object_id PHMSA-2013-0042-0010,PHMSA,PHMSA-2013-0042,"Gulf Coast Chemical, LLC - SpecialPermit 12412",Other,Request,2015-04-02T04:00:00Z,2015,4,2015-04-02T04:00:00Z,,2015-04-02T20:16:39Z,,0,0,0900006481a74a0c PHMSA-2013-0042-0009,PHMSA,PHMSA-2013-0042,U.S. DOT/PHMSA - Grant of Exemption,Other,Agency Response,2015-04-02T04:00:00Z,2015,4,2015-04-02T04:00:00Z,,2015-04-02T20:07:17Z,,0,0,0900006481a71da2