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withdrawn,object_id NRC-2019-0180-0020,NRC,NRC-2019-0180,Alternative Method for Calculating Embrittlement for Steel Reactor Vessels,Proposed Rule,,2025-07-23T04:00:00Z,2025,7,2025-07-23T04:00:00Z,,2025-07-23T18:05:43Z,2025-13817,0,0,09000064b8e98375 NRC-2019-0180-0003,NRC,NRC-2019-0180,Alternative Method for Calculating Embrittlement for Steel Reactor Vessels; Request for Comment on Petition for Rulemaking,Proposed Rule,,2019-11-19T00:00:00Z,2019,11,2019-11-19T00:00:00Z,2019-12-20T04:59:59Z,2025-05-21T06:56:56Z,2019-24936,0,0,090000648417cf71