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withdrawn,object_id NRC-2019-0180-0020,NRC,NRC-2019-0180,Alternative Method for Calculating Embrittlement for Steel Reactor Vessels,Proposed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-2019-0180-0019,NRC,NRC-2019-0180,February 2025 - PRM-50-120 - Status Update to Petitioner - Alternative Method for Calculating Embrittlement for Steel Reactor Vessels,Supporting & Related Material,,2025-02-06T00:00:00Z,2025,2,,,2025-05-21T06:20:58Z,,0,0,0900006486939ede NRC-2019-0180-0018,NRC,NRC-2019-0180,August 2024 - PRM-50-120 - Status Update to Petitioner - Alternative Method for Calculating Embrittlement for Steel Reactor Vessels,Supporting & Related Material,,2024-08-12T00:00:00Z,2024,8,,,2025-05-21T06:24:53Z,,0,0,0900006486636d9a NRC-2019-0180-0017,NRC,NRC-2019-0180,February 2024 - PRM-50-120 - Status Update to Petitioner - Alternative Method for Calculating Embrittlement for Steel Reactor Vessels,Supporting & Related Material,,2024-03-27T00:00:00Z,2024,3,,,2025-05-21T06:29:47Z,,0,0,090000648649be30 NRC-2019-0180-0016,NRC,NRC-2019-0180,September 2023 - PRM-50-120 - Status Update to Petitioner - Alternative Method for Calculating Embrittlement for Steel Reactor Vessels,Supporting & Related Material,,2024-02-06T00:00:00Z,2024,2,,,2025-05-21T06:30:01Z,,0,0,09000064863e91d6 NRC-2019-0180-0015,NRC,NRC-2019-0180,March 2023 - PRM-50-120 - Status Update to Petitioner - Alternative Method for Calculating Embrittlement for Steel Reactor Vessels,Supporting & Related Material,,2023-03-20T00:00:00Z,2023,3,,,2025-05-21T06:35:44Z,,0,0,0900006485805810 NRC-2019-0180-0014,NRC,NRC-2019-0180,November 2021 Status Update for the Petitioner -PRM-50-120,Supporting & Related Material,,2023-03-20T00:00:00Z,2023,3,,,2025-05-21T06:35:43Z,,0,0,0900006485805811 NRC-2019-0180-0013,NRC,NRC-2019-0180,April 2022 status Update to petitioner,Supporting & Related Material,,2022-04-28T00:00:00Z,2022,4,,,2025-05-21T06:37:18Z,,0,0,090000648503fe23 NRC-2019-0180-0012,NRC,NRC-2019-0180,May 2021 status update to petitioner,Supporting & Related Material,,2021-06-01T00:00:00Z,2021,6,,,2025-05-21T06:40:12Z,,0,0,0900006484b488d7 NRC-2019-0180-0011,NRC,NRC-2019-0180,11/3/20 Status update to petitioner; PRM-50-120,Supporting & Related Material,,2020-12-09T00:00:00Z,2020,12,,,2025-05-21T06:41:32Z,,0,0,090000648498f734 NRC-2019-0180-0010,NRC,NRC-2019-0180,5/4/20 Status update to petitioner for PRM-50-120,Supporting & Related Material,,2020-06-23T00:00:00Z,2020,6,,,2025-05-21T06:54:34Z,,0,0,0900006484702e99 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 NRC-2019-0180-0002,NRC,NRC-2019-0180,"Letter to Petitioner dated September 11, 2019",Supporting & Related Material,,2019-09-13T00:00:00Z,2019,9,,,2025-05-21T07:00:01Z,,0,0,0900006483f58d4b NRC-2019-0180-0001,NRC,NRC-2019-0180,Incoming Petition for Rulemaking (PRM-50-120),Supporting & Related Material,,2019-09-11T00:00:00Z,2019,9,,,2025-05-21T07:00:02Z,,0,0,0900006483f3bda2