Document: NUREG-0800
Document ID: 80cafbe7-f4f0-4366-8dd3-76fec74d85a7
Document Type: srp
Title: HUMAN FACTORS ENGINEERING
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0409/ML040920139.pdf
Revision Date: 2023-06
Chapter: 18
Section ID: 18.0
CFR Part: 
CFR Title: 

Content:
pter 19 and NRC Regulatory Issue Summary 2001-02, "Guidance on Risk-Informed Decision Making in License Amendnient Reviews," the staff may determine that 'special circumstances exist that could result in the staff requesting the licensee to submit risk information. Integrated Assessment of Human Actions Safety Significance. The integrated assessment of HA safety significance for non-RI applications is similar to that for RI applications, but simpler because there are fewer inputs to integrate. C.1.3 Determine the Level of HFE Review Based on the quantitative and qualitative information available, the staff should classify the HA into one of three HFE review levels in accordance with the criteria of NUREG-1764. Rev. 1 - February, 2004 18.0-14 * Level I HAs, high risk, reviewed using the criteria in Section C.2.1 below. * Level II HAs, moderate risk, reviewed using the criteria in Section C.2.2 below. * Level IlIl HAs, minimal risk, reviewed using the criteria in Section C.2.3 below. C.2 Phase II - HFE Review C.2.1 -Level I HFE Review HAs in the high-risk category should be reviewed using the Level I review criteria provided below.' 1. General Deterministic Review Criteria. The applicant should provide adequate assurance that deterministic aspects of design, such as whether the change meets current regulations, does not comprormnise defense-in-depth, and maintains sufficient safety margins, as discussed inRG !174,'have been appropriately addressed. The staff should evaluate the'determninistic aspects of the design in accordance with the review criteria of NUREG-1764. 2. Operating Exeerience Review. The applicant should Identify and analyze HFE-related problems and issues encountered previously in designs and human tasks that are similar to the planned modificatidro so that issues that could potentially hinder human performance can be addressed;' The OER should address the operating histories of plant systems, HAs, procedures, and HSI technologies related to the