The following risk-informed activities were removed from the public website because they are no longer active.
FY 2017
Risk Informed Activities Completed or Not Active, FY 2017
- Risk Prioritization Initiatives (RPI)
- Emergency Core-Cooling System (ECCS) Requirements: Redefinition of Loss-of-Coolant Accidents (LOCA)
- Emergency Core Cooling System (ECCS) Requirements: Loss of Coolant Accident and Loss of Offsite Power (ECCS-LOCA/LOOP)
- Risk-Informed In-service Inspection (ISI)
- Standard Review Plan, Chapter 19.0 Severe Accidents (NUREG-0800) Staff Review of NuScale Licensing Topical Report on Risk Significance Determination
- Use of Risk Insights to Enhance Technical Reviews of Design Certification (DC) Applications
- Revise the Fuel Cycle Oversight Program (RFCOP)
- Enhance Regulatory Framework for Extended Storage and Transportation
- Risk Management Regulatory Framework (RMRF)
FY 2018
Risk Informed Activities Completed or Not Active, FY 2018
- NRC Grow Your Own PRA Capability
- Interim Staff Guidance on PRA Technical Adequacy for Advanced Light Water Reactors
- Methods, Tools and Guidance for Including Digital Systems in Nuclear Power Plant PRAs
FY 2019
Risk Informed Activities Completed or Not Active, FY 2019
- Consequential SG Tube Rupture Probability and Consequence Assessment
- Implementation of Lessons Learned from Uranium Accumulation Event
- Medical Use of Byproduct Materials 10CFR35 – Medical Event Definitions, Training and Experience, and Clarifying Amendments
- Increasing License Terms for Uranium Recovery Facilities
- Aligning the Inspection Hours with the Stage of Decommissioning for Power Reactors
FY 2020
Risk Informed Activities Completed or Not Active, FY 2020
- Extension of Timeframe for Uranium Recovery Inspection
- Multi-Layered National Security Framework and Design Basis Threat
FY 2021
Risk Informed Activities Completed or Not Active, FY 2021
- Rulemaking – Cyber Security for Fuel Cycle Facilities
- Rulemaking Activities
- Regulatory Improvements for Production and Utilization Facilities Transitioning to Decommissioning Rulemaking
- Design Compliance Enforcement Discretion (DCED): a Risk-Informed Approach for Addressing Low Risk, Low Safety Significance Design Compliance Issues
- Risk-Informed Compensatory Measures
- Accident Sequence Precursor (ASP) Program
FY 2022
Risk Informed Activities Completed or Not Active, FY 2022
- RG 1.200, Acceptability of Probabilistic Risk Assessment Results for Risk-Informed Activities (LWRs)
- PRA Standards Development
- Industry Peer Review Guidance Development
- Regulatory Guide 1.174, An Approach for Using Probabilistic Risk Assessment in Risk-Informed Decisions on Plant Specific Changes to the Licensing Basis
- NUREG 1855, Guidance on the Treatment of Uncertainties Associated with PRAs in Risk-Informed Decisionmaking
- Achieving the Vision of Becoming a Modern, Risk-Informed Regulator
- ANS Standard 57.11, "Integrated Safety Assessments for Fuel Cycle Facilities"
- Rulemaking – Cybersecurity for Fuel Cycle Facilities
- Rulemaking for Reprocessing Facilities
FY 2023
Risk Informed Activities Completed or Not Active, FY 2023
- Risk-Informed Reviews of Instrumentation and Control (I&C) Systems and Components:
- Integrating Risk Insights into the Digital I&C Regulatory Framework
- Risk-Informed Adversary Timeline Calculations
- Ensure Force-on-Force (FoF) Scenarios Are Realistic and Reasonable
- ANS Standard 57.11, "Integrated Safety Assessments for Fuel Cycle Facilities"
- Rulemaking for Reprocessing Facilities
- Consolidated Decommissioning Guidance (NUREG-1757)
- Methodology for Defining Authorized Shielding-Related Specifications of Spent Fuel Storage System Contents
The ADAMS package for all years is ML23255A028
Page Last Reviewed/Updated Tuesday, April 02, 2024