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withdrawn,object_id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-2017-0448-0646,USCG,USCG-2017-0448,"Security Zone; Potomac River, Montgomery County, MD",Rule,,2020-05-18T04:00:00Z,2020,5,2020-05-18T04:00:00Z,,2020-05-18T14:37:19Z,2020-10152,0,0,09000064846304fd
USCG-2017-0448-0638,USCG,USCG-2017-0448,"Security Zone; Potomac River, Montgomery County, MD",Rule,Interim Final Rule,2019-03-21T04:00:00Z,2019,3,2019-03-21T04:00:00Z,2019-06-20T03:59:59Z,2019-06-20T01:03:04Z,2019-05407,0,0,0900006483b0d263
USCG-2017-0448-0001,USCG,USCG-2017-0448,"Security Zone; Potomac River, Montgomery County, MD",Rule,Notice of Interim Rule,2017-07-10T04:00:00Z,2017,7,2017-07-10T04:00:00Z,2017-08-10T03:59:59Z,2017-08-10T13:06:07Z,2017-14395,0,0,09000064828b62ee