Interim Staff Guidance Associated with License Applications
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ISG Number | Title | Status/Comment |
|---|---|---|
Review of Risk-Informed, Technology-Inclusive Advanced Reactor Applications—Roadmap | OPEN Draft DANU-ISG-2022-01 was published for comment on May 25, 2023 (88 FR 33924). The comment period was extended to August 10, 2023 (88 FR 41988). Interim Staff Guidance was issued on April 3, 2024 (89 FR 23071). | |
Advanced Reactor Content of Application Project Chapter 2 - Site Information | OPEN Draft DANU-ISG-2022-02 was published for comment on May 25, 2023 (88 FR 33940). The comment period was extended to August 10, 2023 (88 FR 41991). Interim Staff Guidance was issued on April 3, 2024 (89 FR 23069). | |
Advanced Reactor Content of Application Project Chapter 9 - Control of Routine Plant Radioactive Effluents, Plant Contamination and Solid Waste | OPEN Draft DANU-ISG-2022-03 was published for comment on May 25, 2023 (88 FR 33930). The comment period was extended to August 10, 2023 (88 FR 41986). Interim Staff Guidance was issued on April 3, 2024 (89 FR 23058). | |
Advanced Reactor Content of Application Project Chapter 10 - Control of Occupational Dose | OPEN Draft DANU-ISG-2022-04 was published for comment on May 25, 2023 (88 FR 33936). The comment period was extended to August 10, 2023 (88 FR 41985). Interim Staff Guidance was issued on April 3, 2024 (89 FR 23054). | |
Advanced Reactor Content of Application Project Chapter 11 - Organization and Human-System Considerations | OPEN Draft DANU-ISG-2022-05 was published for comment on May 25, 2023 (88 FR 33928). The comment period was extended to August 10, 2023 (88 FR 41992). Interim Staff Guidance was issued on April 3, 2024 (89 FR 23062). | |
Advanced Reactor Content of Application Project Chapter 12 - Post-construction Inspection, Testing, and Analysis Program | OPEN Draft DANU-ISG-2022-06 was published for comment on May 25, 2023 (88 FR 33920). The comment period was extended to August 10, 2023 (88 FR 41987). Interim Staff Guidance was issued on April 3, 2024 (89 FR 23060). | |
Advanced Reactor Content of Application Project - Risk-Informed Inservice Inspection/Inservice Testing | OPEN Draft DANU-ISG-2022-07 was published for comment on May 25, 2023 (88 FR 33938). The comment period was extended to August 10, 2023 (88 FR 41989). Interim Staff Guidance was issued on April 3, 2024 (89 FR 23067). | |
Advanced Reactor Content of Application Project - Risk-Informed Technical Specifications | OPEN Draft DANU-ISG-2022-08 was published for comment on May 25, 2023 (88 FR 33926). The comment period was extended to August 10, 2023 (89 FR 23073). Interim Staff Guidance was issued on April 3, 2024 (89 FR 23073). | |
Advanced Reactor Content of Application Project - Risk-informed, Performance-based Fire Protection Program (for Operations) | OPEN Draft DANU-ISG-2022-09 was published for comment on May 25, 2023 (88 FR 33922). The comment period was extended to August 10, 2023 (88 FR 41990). Interim Staff Guidance was issued on April 3, 2024 (89 FR 23065). | |
Material Compatibility for non-Light-Water Reactors | OPEN Draft DANU-ISG-2023-01 was published for comment on March 7, 2023 in 88 FR 14186. Interim Staff Guidance was issued on February 6, 2024 (89 FR 8065). A Federal Register Notice correction was issued on February 16, 2024 (80 FR 12383). | |
Safety Review of Light-Water Power-Reactor Construction Permit Applications | OPEN Plan is to close DNRL-ISG-2022-01 after updating appropriate sections of NUREG-0800. Draft DNRL-ISG-2022-XX was published for comment on December 14, 2021 in 86 FR 71101 and was reopened for additional comments on May 6, 2022 in 87 FR 27195. Interim Staff Guidance was issued on November, 14, 2022 (87 FR 68202). | |
Content of Risk Assessment and Severe Accident Information in Light-Water Power Reactor Construction Permit Applications | OPEN Draft DRA-ISG-2026-01 was published for comment on January 16, 2025 (90 FR 4806). Interim Staff Guidance was issued on January 29, 2026 (91 FR 3932). |
Page Last Reviewed/Updated Friday, January 30, 2026
Page Last Reviewed/Updated Friday, January 30, 2026