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withdrawn,object_id USCG-2017-0448-0638,USCG,USCG-2017-0448,"Security Zone; Potomac River, Montgomery County, MD",Rule,Interim Final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-2017-0448-0639,USCG,USCG-2017-0448,DHS National Environmental Policy Act Memorandum For Record for Categorically Excluded Actions that do not require a REC,Supporting & Related Material,,2019-03-21T04:00:00Z,2019,3,,,2019-03-21T19:21:38Z,,0,0,0900006483b127ed