Alert

Due to a lapse in appropriations, the NRC has ceased normal operations. However, excepted and exempted activities necessary to maintain critical health and safety functions—as well as essential progress on designated critical activities, including those specified in Executive Order 14300—will continue, consistent with the OMB-Approved NRC Lapse Plan.

Interim Staff Guidance for High-Level Waste Repository Safety

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Interim Staff Guidance (ISG)	Topic
HLWRS-ISG-01	Review Methodology for Seismically Initiated Event Sequences Final FRN ISG-01 Public Comments
HLWRS-ISG-02	Preclosure Safety Analysis - Level of Information and Reliability Estimation Final FRN ISG-02 Public Comments
HLWRS-ISG-03	Preclosure Safety Analysis - Dose Performance Objectives and Radiation Protection Program Final FRN ISG-03 Public Comments
HLWRS-ISG-04	Preclosure Safety Analysis - Human Reliability Analysis Final FRN ISG-04 Public Comments

Page Last Reviewed/Updated Monday, September 21, 2020