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withdrawn,object_id FDA-2018-N-1214-0001,FDA,FDA-2018-N-1214,Medical Gas Regulation; Public Workshop; Request for Comments,Proposed Rule,Request for Comment,2018-03-29T04:00:00Z,2018,3,2018-03-29T04:00:00Z,2018-08-10T03:59:59Z,2024-11-07T01:23:47Z,2018-06251,1,0,0900006483061a32