| | Issue date | Site | Title | Topic |
|---|
| DCL-26-002, CFR 50.46 Annual Report of Emergency Core Cooling System Evaluation Model Changes for Peak Cladding Temperature for 2024 | 18 February 2026 | Diablo Canyon | CFR 50.46 Annual Report of Emergency Core Cooling System Evaluation Model Changes for Peak Cladding Temperature for 2024 | |
| DCL-26-006, License Renewal Application, Amendment 8 Regarding the Coastal Zone Management Act Consistency Certification | 11 February 2026 | Diablo Canyon | License Renewal Application, Amendment 8 Regarding the Coastal Zone Management Act Consistency Certification | License Renewal Spill |
| ML26040A260 | 5 February 2026 | Diablo Canyon | Acceptance of Requested Licensing Action Amendment to Adopt TSTF-585 Revise LCO 3.0.3 to Require Managing Risk | |
| ML26030A044 | 3 February 2026 | Diablo Canyon | Audit Summary in Support of License Amendment Request to Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times – RITSTF Initiative 4b for TS 3.3.1 and 3.3.2 | |
| IR 05000275/2025004 | 28 January 2026 | Diablo Canyon | Integrated Inspection Report 05000275/2025004 and 05000323/2025004 | Boric Acid Probabilistic Risk Assessment Nondestructive Examination Functionality Assessment Significance Determination Process Feedwater Heater Operability Determination Maintenance Rule Program Fire Protection Program Operability Assessment Government shutdown |
| ML26028A148 | 26 January 2026 | Diablo Canyon | Letter from W. Horn, California Coastal Commission Consistency Certification CC-0003-23 (Relicense and Extend Operation of Diablo Canyon Power Plant and Associated Development) | Safe Shutdown Probabilistic Risk Assessment Aging Management Fukushima Dai-Ichi Design basis earthquake Large early release frequency License Renewal Exemption Request Earthquake Biofouling Environmental Justice Affidavit Spill |
| DCL-26-005, License Amendment Request 26-02 Application to Revise Technical Specifications to Adopt TSTF-585, Revise LCO 3.0.3 to Require Managing Risk | 22 January 2026 | Diablo Canyon | License Amendment Request 26-02 Application to Revise Technical Specifications to Adopt TSTF-585, Revise LCO 3.0.3 to Require Managing Risk | Surveillance Frequency Control Program Large early release frequency Operational convenience |
| ML26013A009 | 21 January 2026 | Diablo Canyon | Authorization of Proposed Alternative GEN-ISI-ALT-2024-01 to Use ASME Code Case N-752-1 | Internal Flooding Probabilistic Risk Assessment Incorporated by reference |
| IR 05000275/2025301 | 20 January 2026 | Diablo Canyon | NRC Examination Report 05000275/2025301 and 05000323/2025301 | |
| ML26012A070 | 14 January 2026 | Palo Verde Wolf Creek Grand Gulf Cooper Arkansas Nuclear Columbia River Bend Diablo Canyon Callaway Waterford South Texas Comanche Peak | Reassignment of U.S. Nuclear Regulatory Commission Branch Chief in the Division of Operating Reactor Licensing for Plant Licensing Branch IV | |