ML18177A101

Public Meeting Regarding Proposed Appendix D to NEI 96-07, Guidelines for 10 CFR 50.59 Implementation

ML18177A101
Person / Time
Issue date:	06/26/2018
From:	Chernoff H NRC/NRR/DIRS/IRGB
To:
Govan T
References
NEI 96-07
Download: ML18177A101 (9)

Text

Public Meeting Regarding Proposed Appendix D to NEI 96-07, Guidelines for 10 CFR 50.59 Implementation, June 26, 2018 Harold Chernoff, Chief ROP Support and Generic Communications Branch Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission 1

Agenda

• Introductions and Opening Remarks

• Topics for NRC/NEI discussion

- Request for NRC review

- Consolidation of 10 CFR 50.59 Guidance for digital I&C modifications

- Draft Appendix D content

- Topics with applicability not limited to digital I&C

• Next Steps and Schedule

• Opportunity for Public Comment

• Closing Remarks 2

Topic 1 - Request for NRC Review

• NEI request for agency endorsement

• Endorsement via revision to Regulatory Guide 1.187 3

Topic 2 - Consolidation of 10 CFR 50.59 Guidance for Digital I&C Modifications

• NEI 96-07

• Regulatory Guide 1.187

• NEI 01-01

• Regulatory Issue Summary 2002-22, Supplement 1 4

Topic 3 - Draft Appendix C Content Discussion

• Eliminate inconsistencies with other guidance

• Minimize duplication of other guidance 5

Topic 4 - Topics with Applicability not Limited to Digital I&C

• Section 4.3.6 - Malfunction of an SSC Important to Safety with a Different Result

• Screening Issues Related to Human Machine Interface

• Content of and Types of Examples 6

Next Steps and Schedule

• Next steps to finalize draft Appendix D and associated milestones

• Timeline discussion 7

Public Comments/Questions 8

Closing Remarks 9