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withdrawn,object_id USCG-2017-0171-0001,USCG,USCG-2017-0171,Safety Zones; Recurring Events in Captain of the Port Duluth Zone,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2017-03-31T04:00:00Z,2017,3,2017-03-31T04:00:00Z,2017-05-02T03:59:59Z,2017-04-24T01:01:38Z,2017-06352,0,0,090000648253377f