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withdrawn,object_id USCG-2021-0497-0001,USCG,USCG-2021-0497,"Safety Zone; Potomac River, Prince William County, VA",Proposed Rule,,2021-08-16T04:00:00Z,2021,8,2021-08-16T04:00:00Z,2021-09-01T03:59:59Z,2021-08-16T17:02:09Z,2021-17441,0,0,0900006484c6360a