ML25099A117

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724th ACRS Full Committee Regulatory Guide April 2 Through 3 2025
ML25099A117
Person / Time
Issue date: 04/09/2025
From: Marissa Bailey
Advisory Committee on Reactor Safeguards
To: Mirela Gavrilas
NRC/EDO
Burkhart L
References
Download: ML25099A117 (1)


Text

UNITED STATES NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEE ON REACTOR SAFEGUARDS WASHINGTON, DC 20555 - 0001 MEMORANDUM TO: Dr. Mirela Gavrilas Executive Director for Operations FROM:

Marissa G. Bailey, Executive Director Advisory Committee on Reactor Safeguards

SUBJECT:

REGULATORY GUIDES During the 724th meeting of the Advisory Committee on Reactor Safeguards (ACRS),

April 2 through 3, the Committee considered the following regulatory guide. No response to this memorandum is requested.

REGULATORY GUIDES 1.

Regulatory Guide (RG) 1.87, Revision 3 (Previously Draft Guide (DG)-1436), Acceptability of ASME Code Section III Division 5 for High-Temperature Reactors, (ML24275A266). The Committee does not request to review this document.

2.

RG 1.242, Revision 1, "Performance-Based Emergency Preparedness for Small Modular Reactors, Non-Light-Water Reactors, and Non-Power Production or Utilization Facilities."

The Committee does not request a review of the regulatory guide unless the staff proposes to take exceptions in endorsing NEI 24-05, An Approach for Risk-Informed Performance-Based Emergency Planning (ML24184C120) or if NEI disagrees with any portion of the revised guide. The Committee also would like to see the revised regulatory guide with changes highlighted to the Committee.

cc:

T. Herrera, SECY D. Lewis, OEDO J. Martin, OEDO C. Araguas, RES M. Rahimi, RES M. Eudy, RES CONTACT:

L. Burkhart, ACRS 301-287-3775 April 9, 2025 Signed by Bailey, Marissa on 04/09/25

UNITED STATES NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEE ON REACTOR SAFEGUARDS WASHINGTON, DC 20555 - 0001 MEMORANDUM TO: Dr. Mirela Gavrilas Executive Director for Operations FROM:

Marissa G. Bailey, Executive Director Advisory Committee on Reactor Safeguards

SUBJECT:

REGULATORY GUIDES During the 724th meeting of the Advisory Committee on Reactor Safeguards (ACRS),

April 2 through 3, the Committee considered the following regulatory guide. No response to this memorandum is requested.

REGULATORY GUIDES 1.

Regulatory Guide (RG) 1.87, Revision 3 (Previously Draft Guide (DG)-1436), Acceptability of ASME Code Section III Division 5 for High-Temperature Reactors, (ML24275A266). The Committee does not request to review this document.

2.

RG 1.242, Revision 1, "Performance-Based Emergency Preparedness for Small Modular Reactors, Non-Light-Water Reactors, and Non-Power Production or Utilization Facilities."

The Committee does not request a review of the regulatory guide unless the staff proposes to take exceptions in endorsing NEI 24-05, An Approach for Risk-Informed Performance-Based Emergency Planning (ML24184C120) or if NEI disagrees with any portion of the revised guide. The Committee also would like to see the revised regulatory guide with changes highlighted to the Committee.

cc:

T. Herrera, SECY D. Lewis, OEDO J. Martin, OEDO C. Araguas, RES M. Rahimi, RES M. Eudy, RES CONTACT:

L. Burkhart, ACRS 301-287-3775 Accession No: ML25099A117 Publicly Available Y

Sensitive N

Viewing Rights:

NRC Users or ACRS Only or See Restricted distribution OFFICE ACRS/TSB SUNSI Review ACRS NAME LBurkhart LBurkhart MBailey DATE 4/09/2025 4/09/2025 4/09/2025 OFFICIAL RECORD COPY April 9, 2025