| Interim Staff Guidance (ISG) |
Topic |
Status |
| DC/COL-ISG-1 |
Interim Staff Guidance On Seismic Issues of High Frequency Ground Motion |
Issued Final |
| DC/COL-ISG-2 |
Interim Staff Guidance on Financial Qualifications of Applicants For Combined License Applications |
Issued Final |
| DC/COL-ISG-3 |
PRA Information to Support Design Certification and Combined License Applications |
Issued Final |
| COL/ESP-ISG-4 |
Interim Staff Guidance on the Definition of Construction and on Limited Work Authorizations (FRN, FRN Corrected) |
Closed - The guidance in this ISG has been updated in Regulatory Guide 1.206, Revision 1 |
| DC/COL-ISG-5 |
GALE86 Code for Calculation of Routine Radioactive Releases in Gaseous and Liquid Effluents to Support Design Certification and Combined License Applications |
Issued Final |
| DC/COL-ISG-6 |
Evaluation and Acceptance Criteria for 10 CFR 20.1406 to Support Design Certification and Combined License Applications |
Issued Final |
| DC/COL-ISG-7 |
Assesment of Normal and Extreme Winter Precipitation Loads on the Roofs of Seismic Category I Structures |
Issued Final |
| DC/COL-ISG-8 |
Necessary Content of Plant-Specific Technical Specifications Issued Final | News Note Regarding Final Issuance |
Closed - The guidance in this ISG has been updated in Regulatory Guide 1.206, Revision 1 |
| DC/COL-ISG-010 |
Review of Evaluation To Address Adverse Flow Effects in Equipment Other Than Reactor Internals |
Issued Final |
| DC/COL-ISG-011 |
Finalizing Licensing-basis Information Issued Final |
Closed - The guidance in this ISG has been updated in Regulatory Guide 1.206, Revision 1 |
| DC/COL-ISG-013 |
Assessing the Radiological Consequences of Accidental Releases of Radioactive Materials from Liquid Waste Tanks for Combined License Applications |
Issued Final |
| DC/COL-ISG-014 |
Assessing the Radiological Consequences of Accidental Releases of Radioactive Materials from Liquid Waste Tanks in Ground and Surface Waters for Combined License Applications |
Issued Final |
| DC/COL-ISG-015 |
Post-Combined License Commitments Issued Final |
Closed - The guidance in this ISG has been updated in Regulatory Guide 1.206, Revision 1 |
| DC/COL-ISG-016 |
Interim Staff Guidance DC/COL-ISG-016 –
Compliance With 10 CFR 50.54(hh)(2) and 10 CFR 52.80(d) |
Issued Final |
| DC/COL-ISG-017 |
Ensuring Hazard-Consistent Seismic Input for Site Response and Soil Structure Interaction Analyses |
Issued Final |
| DC/COL-ISG-018 |
Interim Staff Guidance on Standard Review Plan, Section 17.4, Reliability Assurance Program |
Withdrawn |
| DC/COL-ISG-019 |
Gas Accumulation Issues in Safety Related Systems |
Issued Final |
| DC/COL-ISG-020 |
Seismic Margin Analysis for New Reactors Based on Probabilistic Risk Assessment |
Issued Final |
| DC/COL-ISG-021 |
Review of Nuclear Power Plant Designs using a Gas Turbine Driven Standby Emergency Alternating Current Power System |
Issued Final |
| DC/COL-ISG-022 |
Impact of Construction (Under a Combined License) of New Nuclear Power Plant Units on Operating Units at Multi-Unit Sites |
Issued Final |
| DC/COL-ISG-024 |
Interim Staff Guidance Implementation of Regulatory Guide 1.221 on Design-Basis Hurricane and Hurricane Missiles DC/COL-ISG-024 |
Issued Final |
| DC/COL-ISG-025 |
Interim Staff Guidance COL-ISG-025 on Changes during Construction Under Title 10 of the Code of Federal Regulations Part 52 |
Issued Final |
| COL/ESP-ISG-026 |
Interim Staff Guidance on Environmental Issues Associated with New Reactors |
Issued Final |
| COL/ESP-ISG-027 |
Interim Staff Guidance on Specific Environmental Guidance for Light Water Small Modular Reactor |
Issued Final |
| DC/COL-ISG-028 |
Interim Staff Guidance on Assessing the Technical Adequacy of the Advanced Light-Water Reactor Probabilistic Risk Assessment for the Design Certification Application and Combined License Application |
Issued Final |
| COL-ISG-029 |
Environmental Considerations Associated with Micro-reactors |
Issued Final |