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withdrawn,object_id NRC-2019-0071-0003,NRC,NRC-2019-0071,Measurement Standards Used at U. S. Nuclear Power Plants; Petition for rulemaking; notice of docketing and request for comment,Other,,2019-05-16T00:00:00Z,2019,5,,,2025-05-21T07:06:27Z,,0,1,0900006483c8d126