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withdrawn,object_id USCG-2016-0675-0001,USCG,USCG-2016-0675,"Security Zone; Potomac River and Anacostia River, and Adjacent Waters; Washington, DC",Proposed Rule,Notice of Proposed Rulemaking (NPRM),2016-09-02T04:00:00Z,2016,9,2016-09-02T04:00:00Z,2016-11-02T03:59:59Z,2016-09-02T14:04:26Z,2016-21175,0,0,09000064821c133b