US·Regulatory Docket·NRC
NRC-2025-0089
Research Information Letter Report: Integrated Human Event Analysis System Dependency Analysis Guidance (IDHEAS-DEP)
Filed 2025-11-25Last update 2025-11-25
Summary
The U.S. Nuclear Regulatory Commission (NRC) is seeking public comment on the Research Information Letter (RIL) report, "Integrated Human Event Analysis System Dependency Analysis Guidance (IDHEAS- DEP)," which establishes guidance that documents how to perform a dependency analysis using the dependency model included in Integrated Human Event Analysis System for Event and Condition Assessment (IDHEAS- ECA) method for human reliability analysis (HRA).