| DCL-08-050, and Humboldt Bay Power Plant, Unit 3, Application to Use Weighting Factors for Effective Dose Equivalent | 9 June 2008 | and Humboldt Bay Power Plant, Unit 3, Application to Use Weighting Factors for Effective Dose Equivalent | |
| DCL-09-009, License Amendment Request 09-01 - Revision to Technical Specification 3.3.1, Reactor Trip System (RTS) Instrumentation, Deletion of the High Negative Rate Trip Function | 24 February 2009 | License Amendment Request 09-01 - Revision to Technical Specification 3.3.1, Reactor Trip System (RTS) Instrumentation, Deletion of the High Negative Rate Trip Function | Anticipated operational occurrence
Probabilistic Risk Assessment
Rod Drop Event |
| DCL-09-032, License Amendment Request 09-03, License Amendment Request for Adoption of TSTF-511, Revision 0, Eliminate Working Hour Restrictions from TS 5.2.2 to Support Compliance with 10 CFR Part 26. | 5 May 2009 | License Amendment Request 09-03, License Amendment Request for Adoption of TSTF-511, Revision 0, Eliminate Working Hour Restrictions from TS 5.2.2 to Support Compliance with 10 CFR Part 26. | Safe Shutdown |
| DCL-09-062, Emergency License Amendment Request 09-04 Revision to Technical Specification 3.7.1, Main Steam Safety Valves (Mssvs) for Unit 2 Cycle 15. | 3 September 2009 | Emergency License Amendment Request 09-04 Revision to Technical Specification 3.7.1, Main Steam Safety Valves (Mssvs) for Unit 2 Cycle 15. | Loop seal
Anticipated operational occurrence |
| DCL-09-086, License Amendment Request 09-06, Critical Damping Value for Structural Dynamic Qualification of the Control Rod Drive Mechanism Pressure Housings | 14 December 2009 | License Amendment Request 09-06, Critical Damping Value for Structural Dynamic Qualification of the Control Rod Drive Mechanism Pressure Housings | Earthquake |
| DCL-09-093, License Amendment Request 09-07, Delayed Access Offsite Power Circuit Conformance with GDC 17 | 29 December 2009 | License Amendment Request 09-07, Delayed Access Offsite Power Circuit Conformance with GDC 17 | Safe Shutdown
Earthquake
Fuel cladding
Offsite Circuit |
| DCL-10-002, License Amendment Request 09-05, Request for Approval of the Cyber Security Plan and Revision to the Facility Operating Licenses | 20 January 2010 | License Amendment Request 09-05, Request for Approval of the Cyber Security Plan and Revision to the Facility Operating Licenses | Cyber Security
Incorporated by reference
Fuel cladding |
| DCL-10-018, License Amendment Request 10-01, Revision to Technical Specification 3.8.1, AC Sources - Operating. | 24 February 2010 | License Amendment Request 10-01, Revision to Technical Specification 3.8.1, AC Sources - Operating. | Safe Shutdown
Boric Acid
Offsite Dose Calculation Manual
Stroke time
Anticipated operational occurrence
Incorporated by reference
Surveillance Frequency Control Program
Battery sizing
Offsite Circuit
Fire Protection Program
Power change |
| DCL-10-028, Diablo Canyon, Units 1 and 2, Emergency License Amendment Request 10-02, One Time Revision to Technical Specification 3.8.1, AC Sources - Operating. | 11 March 2010 | Diablo Canyon, Units 1 and 2, Emergency License Amendment Request 10-02, One Time Revision to Technical Specification 3.8.1, AC Sources - Operating. | Safe Shutdown
Unanalyzed Condition
Anticipated operational occurrence
Internal Flooding
Probabilistic Risk Assessment
Fuel cladding
Offsite Circuit |
| DCL-10-028, Emergency License Amendment Request 10-02, One Time Revision to Technical Specification 3.8.1, AC Sources - Operating. | 11 March 2010 | Emergency License Amendment Request 10-02, One Time Revision to Technical Specification 3.8.1, AC Sources - Operating. | Safe Shutdown
Unanalyzed Condition
Anticipated operational occurrence
Internal Flooding
Probabilistic Risk Assessment
Fuel cladding
Offsite Circuit |
| DCL-10-087, License Amendment Request 09-05 for Approval of Cyber Security Plan and Revision to the Facility Operating Licenses | 22 July 2010 | License Amendment Request 09-05 for Approval of Cyber Security Plan and Revision to the Facility Operating Licenses | Cyber Security
Incorporated by reference
Fuel cladding |
| DCL-10-122, Response to NRC Letter Dated August 26, 2010, Request for Additional Information Set (20) for License Renewal Application | 22 September 2010 | Response to NRC Letter Dated August 26, 2010, Request for Additional Information Set (20) for License Renewal Application | Boric Acid
Non-Destructive Examination
Coatings
Aging Management
Biofouling |
| DCL-11-018, License Amendment Request 11-02, Revision to Technical Specification 3.7.1, Main Steam Safety Valves (Mssvs) | 17 February 2011 | License Amendment Request 11-02, Revision to Technical Specification 3.7.1, Main Steam Safety Valves (Mssvs) | Anticipated operational occurrence
Operability Assessment
Power Uprate |
| DCL-11-040, Response to Request for Additional Information E-mail Dated March 4, 2011, from the U.S. NRC Concerning Cyber Security Plan License Amendment Request 09-05 | 4 April 2011 | Response to Request for Additional Information E-mail Dated March 4, 2011, from the U.S. NRC Concerning Cyber Security Plan License Amendment Request 09-05 | Cyber Security
Incorporated by reference |
| DCL-11-059, Diablo Canyon Units 1 & 2, License Amendment Request 11-04, Revision to Technical Specification 3.6.6, Containment Spray and Cooling Systems, TS 3.7.5, Auxiliary Feedwater System, TS 3.8.1, AC Sources-Operating, TS 3.8.9, Distribution Sys | 1 June 2011 | Diablo Canyon Units 1 & 2, License Amendment Request 11-04, Revision to Technical Specification 3.6.6, Containment Spray and Cooling Systems, TS 3.7.5, Auxiliary Feedwater System, TS 3.8.1, AC Sources-Operating, TS 3.8.9, Distribution Syste | Safe Shutdown
Enforcement Discretion
Probabilistic Risk Assessment
Incorporated by reference
Surveillance Frequency Control Program
Offsite Circuit
Power change |
| DCL-11-097, License Amendment Request 11-05, Evaluation Process for New Seismic Information and Clarifying the Diablo Canyon Power Plant Safe Shutdown Earthquake | 20 October 2011 | License Amendment Request 11-05, Evaluation Process for New Seismic Information and Clarifying the Diablo Canyon Power Plant Safe Shutdown Earthquake | Safe Shutdown Earthquake |
| DCL-11-124, Standard Review Plan Comparison Tables for License Amendment Request 11-05, Evaluation Process for New Seismic Information and Clarifying the Diablo Canyon Power Plant Safe Shutdown Earthquake. | 6 December 2011 | Standard Review Plan Comparison Tables for License Amendment Request 11-05, Evaluation Process for New Seismic Information and Clarifying the Diablo Canyon Power Plant Safe Shutdown Earthquake. | Safe Shutdown
Safe Shutdown Earthquake
Hydrostatic
Operating Basis Earthquake
Earthquake
Power Uprate |
| DCL-12-081, License Amendment Request 12-02 James M. Welsch Station Director 10 CFR 50.90 Revision to Technical Specification 5.5.7. Reactor Coolant Pump Flywheel Inspection Program (TSTF-421) | 12 September 2012 | License Amendment Request 12-02 James M. Welsch Station Director 10 CFR 50.90 Revision to Technical Specification 5.5.7. Reactor Coolant Pump Flywheel Inspection Program (TSTF-421) | Incorporated by reference |
| DCL-12-120, Submittal of Revised Phases 1 & 2 Documents for License Amendment Request for Digital Process Protection System Replacement | 27 November 2012 | Submittal of Revised Phases 1 & 2 Documents for License Amendment Request for Digital Process Protection System Replacement | Affidavit |
| DCL-12-122, License Amendment Request 12-04, Emergency Revision to Technical Specification 3.7.10, Control Room Ventilation System (Crvs). | 2 December 2012 | License Amendment Request 12-04, Emergency Revision to Technical Specification 3.7.10, Control Room Ventilation System (Crvs). | Probabilistic Risk Assessment
Large early release frequency
Recently irradiated fuel |
| DCL-13-057, License Amendment Request 13-01, Administrative Revisions to Technical Specifications 3.7.10 and 5.6.5 | 6 June 2013 | License Amendment Request 13-01, Administrative Revisions to Technical Specifications 3.7.10 and 5.6.5 | Shutdown Margin
Process Control Program
Recently irradiated fuel |
| DCL-13-074, ISFSI - License Amendment Request 13-04, Application for U.S. NRC Authorization to Use Preemption Authority Granted Under Provisions of Section 161A of the Atomic Energy Act of 1954, as Amended | 24 September 2013 | ISFSI - License Amendment Request 13-04, Application for U.S. NRC Authorization to Use Preemption Authority Granted Under Provisions of Section 161A of the Atomic Energy Act of 1954, as Amended | Fitness for Duty
Cyber Security
Preemption Authority |
| DCL-13-119, Annual Update to Renewal Application and License Renewal Application Amendment Number 47 | 23 December 2013 | Annual Update to Renewal Application and License Renewal Application Amendment Number 47 | Nondestructive Examination
Aging Management
License Renewal |
| DCL-14-058, License Amendment Request 14-03 for Adoption of Technical Specification Task Force Traveler TSTF-432, Revision 1. Change in Technical Specification End States (WCAP-16294) | 28 July 2014 | License Amendment Request 14-03 for Adoption of Technical Specification Task Force Traveler TSTF-432, Revision 1. Change in Technical Specification End States (WCAP-16294) | Ultimate heat sink
Grab sample
Surveillance Frequency Control Program
Pressure Boundary Leakage
Recently irradiated fuel
Offsite Circuit
Unidentified leakage |
| DCL-14-103, License Renewal Application Appendix E Applicant'S Environmental Report - Operating License Renewal Stage Amendment 1. Part 4 of 4 | 22 December 2014 | License Renewal Application Appendix E Applicant'S Environmental Report - Operating License Renewal Stage Amendment 1. Part 4 of 4 | License Renewal
Earthquake
Environmental Justice
Exclusive Use |
| DCL-15-023, License Amendment Request 15-01 - Incorporation Into Licensing Basis of Pressurizer Filling Analysis for Major Rupture of a Main Feedwater Pipe Accident | 25 February 2015 | License Amendment Request 15-01 - Incorporation Into Licensing Basis of Pressurizer Filling Analysis for Major Rupture of a Main Feedwater Pipe Accident | Loop seal
Surveillance Frequency Control Program
Time Critical Operator Action
Coast down
Operability Assessment
Stretch Power Uprate |
| DCL-15-069, Diablo Canyon Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term - Updated Final Safety Analysis Report Markup. Part 4 of 8 | 17 June 2015 | Diablo Canyon Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term - Updated Final Safety Analysis Report Markup. Part 4 of 8 | |
| DCL-15-069, Diablo Canyon Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term - Updated Final Safety Analysis Report Markup. Part 5 of 8 | 17 June 2015 | Diablo Canyon Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term - Updated Final Safety Analysis Report Markup. Part 5 of 8 | Packing leak
Fuel cladding
GOTHIC |
| DCL-15-069, Diablo Canyon Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term - Updated Final Safety Analysis Report Markup. Part 7 of 8 | 17 June 2015 | Diablo Canyon Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term - Updated Final Safety Analysis Report Markup. Part 7 of 8 | GOTHIC |
| DCL-15-069, Diablo Canyon, Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term - Summary of Dose Analyses and Results. Part 2 of 8 | 15 May 2015 | Diablo Canyon, Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term - Summary of Dose Analyses and Results. Part 2 of 8 | |
| DCL-15-069, Diablo Canyon, Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term - Updated Final Safety Analysis Report Markup. Part 3 of 8 | 17 June 2015 | Diablo Canyon, Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term - Updated Final Safety Analysis Report Markup. Part 3 of 8 | Safe Shutdown
Boric Acid
Non-Destructive Examination
Grab sample
Anticipated operational occurrence
Safe Shutdown Earthquake
Operating Basis Earthquake
Incorporated by reference
Design basis earthquake
Earthquake
Exclusive Use |
| DCL-15-069, Diablo Canyon, Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term - Updated Final Safety Analysis Report Markup. Part 8 of 8 | 17 June 2015 | Diablo Canyon, Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term - Updated Final Safety Analysis Report Markup. Part 8 of 8 | |
| DCL-15-069, Diablo Canyon, Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term. Part 1 of 8 | 17 June 2015 | Diablo Canyon, Units 1 and 2 - License Amendment Request 15-03 Application of Alternative Source Term. Part 1 of 8 | Loop seal
High Radiation Area
Offsite Dose Calculation Manual
Stroke time
Anticipated operational occurrence
Surveillance Frequency Control Program
Time Critical Operator Action
Fuel cladding
Recently irradiated fuel
Power change
Operability Assessment
Unidentified leakage |
| DCL-15-069, License Amendment Request 15-03 Application of Alternative Source Term - Updated Final Safety Analysis Report Markup. Part 6 of 8 | 17 June 2015 | License Amendment Request 15-03 Application of Alternative Source Term - Updated Final Safety Analysis Report Markup. Part 6 of 8 | Anticipated operational occurrence
Deep Dose Equivalent
Fuel cladding
Recently irradiated fuel |
| DCL-15-080, License Renewal Severe Accident Mitigation Alternatives Analysis Evaluation of the 2015 Seismic Hazard Results | 1 July 2015 | License Renewal Severe Accident Mitigation Alternatives Analysis Evaluation of the 2015 Seismic Hazard Results | High winds
Fire Barrier
Internal Flooding
Probabilistic Risk Assessment
Fukushima Dai-Ichi
Large early release frequency
Severe Accident Management Guideline
License Renewal |
| DCL-15-091, Submits License Amendment Request Exigent Revision to Technical Specification 3.8.9. Distribution Systems - Operating | 12 August 2015 | Submits License Amendment Request Exigent Revision to Technical Specification 3.8.9. Distribution Systems - Operating | High winds
Internal Flooding
Probabilistic Risk Assessment
Large early release frequency
Fuel cladding |
| DCL-15-105, Supplement to License Amendment Request 15-03, Application of Alternative Source Term. | 31 August 2015 | Supplement to License Amendment Request 15-03, Application of Alternative Source Term. | Operability Determination
GOTHIC
Power Uprate |
| DCL-16-001, License Amendment Request 16-01, Application to Revise Technical Specifications to Adopt TSTF-523, Generic Letter 2008-01. Managing Gas Accumulation, Using the Consolidated Line Item Improvement Process | 21 January 2016 | License Amendment Request 16-01, Application to Revise Technical Specifications to Adopt TSTF-523, Generic Letter 2008-01. Managing Gas Accumulation, Using the Consolidated Line Item Improvement Process | |
| DCL-16-014, Supplement to License Amendment Request 13-03, License Amendment Request to Adopt NFPA 805 Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants (2001 Edition) | 28 January 2016 | Supplement to License Amendment Request 13-03, License Amendment Request to Adopt NFPA 805 Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants (2001 Edition) | Fire Barrier
Probabilistic Risk Assessment
Fire impairment
Fire Protection Program |
| DCL-16-057, Diablo Canyon Units 1 and 2 License Amendment Request 16-03 Application to Adopt NEI 94-01 Revision 2-A, Industry Guideline for Implementing Performance-Based Option of 10 CFR Part 50, Appendix J. | 12 May 2016 | Diablo Canyon Units 1 and 2 License Amendment Request 16-03 Application to Adopt NEI 94-01 Revision 2-A, Industry Guideline for Implementing Performance-Based Option of 10 CFR Part 50, Appendix J. | Boric Acid
Probabilistic Risk Assessment
Coatings
Nondestructive Examination
Incorporated by reference
Aging Management
Large early release frequency
Moisture barrier
License Renewal
Earthquake
Fire Protection Program |
| DCL-16-057, License Amendment Request 16-03 Application to Adopt NEI 94-01 Revision 2-A, Industry Guideline for Implementing Performance-Based Option of 10 CFR Part 50, Appendix J. | 12 May 2016 | License Amendment Request 16-03 Application to Adopt NEI 94-01 Revision 2-A, Industry Guideline for Implementing Performance-Based Option of 10 CFR Part 50, Appendix J. | Boric Acid
Probabilistic Risk Assessment
Coatings
Nondestructive Examination
Incorporated by reference
Aging Management
Large early release frequency
Moisture barrier
License Renewal
Earthquake
Fire Protection Program |
| DCL-16-090, Supplement to License Amendment Request 15-03, Application of Alternative Source Term. | 15 September 2016 | Supplement to License Amendment Request 15-03, Application of Alternative Source Term. | Unidentified leakage |
| DCL-16-099, License Amendment Request 16-04, Request to Adopt Emergency Action Level Schemes Pursuant to NEI 99-01, Revision 6, Development of Emergency Action Levels for Non-Passive Reactors. | 25 October 2016 | License Amendment Request 16-04, Request to Adopt Emergency Action Level Schemes Pursuant to NEI 99-01, Revision 6, Development of Emergency Action Levels for Non-Passive Reactors. | |
| DCL-16-124, Implementation of Alternative Source Term Summary of Dose Analyses and Results Revision 5 | 9 November 2016 | Implementation of Alternative Source Term Summary of Dose Analyses and Results Revision 5 | Boric Acid
Time Critical Operator Action
Deep Dose Equivalent
Fuel cladding
Recently irradiated fuel
GOTHIC
Operability Assessment |
| DCL-18-100, License Amendment Request 18-02 - License Amendment Request to Revise Technical Specification 5.6.5b1 Core Operating Limits Report (COLR) for Full Spectrum Loss-of-Coolant Accident Methodology | 26 December 2018 | License Amendment Request 18-02 - License Amendment Request to Revise Technical Specification 5.6.5b1 Core Operating Limits Report (COLR) for Full Spectrum Loss-of-Coolant Accident Methodology | Safe Shutdown
Boric Acid
Shutdown Margin
Loop seal
Coatings
Surveillance Frequency Control Program
Earthquake
Fuel cladding
Affidavit |
| DCL-19-008, License Amendment Request 19-01, Proposed Changes to the Intake Structure Physical Security Classification | 14 February 2019 | License Amendment Request 19-01, Proposed Changes to the Intake Structure Physical Security Classification | Safe Shutdown
High winds
Ultimate heat sink
Internal Flooding
Cyber Security
Design basis earthquake
Safeguards Contingency Plan
Earthquake
Fuel cladding
Cyber attack |
| DCL-20-063, Pacific Gas & Electric Co - License Amendment Request 20-02, Non-Voluntary License Amendment Request to Revise Technical Specifications | 31 August 2020 | Pacific Gas & Electric Co - License Amendment Request 20-02, Non-Voluntary License Amendment Request to Revise Technical Specifications | |
| DCL-20-066, License Amendment Request 20-01 Exigent Request for Revision to Technical Specification 3.7.5, Auxiliary Feedwater System | 12 August 2020 | License Amendment Request 20-01 Exigent Request for Revision to Technical Specification 3.7.5, Auxiliary Feedwater System | Internal Flooding
Large early release frequency
Time Critical Operator Action
Through-Wall Leak
Power change
Failure to Scram |
| DCL-20-092, License Amendment Request 20-03, Proposed Technical Specifications and Revised License Conditions for the Permanently Defueled Condition | 3 December 2020 | License Amendment Request 20-03, Proposed Technical Specifications and Revised License Conditions for the Permanently Defueled Condition | Safe Shutdown
Boric Acid
Time of Discovery
Shutdown Margin
High Radiation Area
Ultimate heat sink
Grab sample
Offsite Dose Calculation Manual
Anticipated operational occurrence
Post Accident Monitoring
Hydrostatic
Probabilistic Risk Assessment
Nondestructive Examination
Cyber Security
Aging Management
Missed surveillance
Pressure and Temperature Limits Report
Surveillance Frequency Control Program
Annual Radiological Environmental Operating Report
Process Control Program
Safeguards Contingency Plan
Exemption Request
Earthquake
Maintenance Rule Program
Control of Heavy Loads
Fuel cladding
Pressure Boundary Leakage
Recently irradiated fuel
Fire Protection Program
Unidentified leakage |
| DCL-21-019, Supplement to License Amendment Request 20-03 Proposed Technical Specifications and Revised License Conditions for the Permanently Defueled Condition | 1 April 2021 | Supplement to License Amendment Request 20-03 Proposed Technical Specifications and Revised License Conditions for the Permanently Defueled Condition | Probabilistic Risk Assessment
Cyber Security
Aging Management
Large early release frequency
Safeguards Contingency Plan
Earthquake
Control of Heavy Loads
Fire Protection Program |