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Advisory Committee on Reactor Safeguards (ACRS) 2021 Letter Reports
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| Date | Title | Response |
|---|---|---|
| 12/20/2021 | Research Information Letter 2021-13 on Interpretation of Research on Fuel Fragmentation, Relocation, and Dispersal at High Burnup | 01/20/2022 |
| 12/20/2021 | Safety Evaluation of the Kairos Topical Report, KP-TR-012-P, Revision 1, KP-FHR Mechanistic Source Term Methodology | 02/08/2022 |
| 12/16/2021 | Proposed Draft Regulatory Guide 5.71, Revision 1, Cyber Security Programs For Nuclear Power Reactors | 01/28/2022 |
| 12/13/2021 | Biennial Review and Evaluation of NRC Safety Research Program | 01/19/2022 |
| 11/23/2021 | NUREG-2246, Fuel Qualification for Advanced Reactors Draft Report for Comment | 12/20/2021 |
| 11/22/2021 | NUREG/CR-XXXX, "Fuel Qualification For Molten Salt Reactors, Draft Report For Comment" | 12/21/2021 |
| 11/16/2021 | Draft Final Rule, "Emergency Preparedness for Small Modular Reactors and Others New Technologies" | 12/17/2021 |
| 10/26/2021 | Safety Evaluation from Framatome, Inc. Topical Report ANP-10349P, Revision 0, "Galileo Implementation in LOCA Methods" | 11/30/2021 |
| 10/26/2021 | Regulatory Guide 1.247, "Acceptability of Probabilistic Risk Assessment Results for Advanced Non-Light Water Reactor Risk-Informed Activities" | 12/02/2021 |
| 09/21/2021 | Safety Evaluation Of The Kairos Topical Report KP-TR-010, Revision 3, "KP-FHR Fuel Performance Methodology" | 11/17/2021 |
| 07/26/2021 | Proposed Draft Regulatory Guide 1.9, Revision 5, Application and Testing of Onsite Emergency Alternating Current Power Sources in Nuclear Power Plants | 10/13/2021 |
| 07/26/2021 | Rulemaking Plan On Revision Of Inservice Testing And Inservice Inspection Program Update Frequencies Required In 10 CFR 50.55a | |
| 07/26/2021 | Safety Evaluation of Vogtle Electric Generating Plant Units 1 and 2 License Amendment Requests for Risk-Informed Resolution to GSI-191 | |
| 05/30/2021 | Preliminary Proposed Rule Language for 10 CFR Part 53, "Licensing and Regulation of Advanced Nuclear Reactors," Interim Report | |
| 05/21/2021 05/24/2021 |
NuScale Topical Report - Control Room Staffing Plan White Paper - Perspective on an Independent Shift Technical Advisor |
06/16/2021 |
| 04/21/2021 | Regulatory Guide 4.26, “Volcanic Hazards Assessment for Proposed Nuclear Power Reactors Sites” | 05/26/2021 |
| 03/31/2021 | Uni-Directional Communications (Not Implemented in Software) from High Safety to Lower Safety Systems and Internal Plant to External Systems Connected | |
| 03/30/2021 | NRC Human Reliability Methods | 04/29/2021 |
| 03/01/2021 | Proposed Draft Regulatory Guide 1.105, Revision 4, Setpoints for Safety-Related Instrumentation | |
| 03/01/2021 | Safety Evaluation for Topical Report NEDC-33911P, "BWRX-300 Containment Performance" | |
| 03/01/2021 | Review of Advanced Reactor Computer Code Evaluation | 03/30/2021 |
Page Last Reviewed/Updated Thursday, August 27, 2026
Page Last Reviewed/Updated Thursday, August 27, 2026