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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.

ACRS 2025 Letter Reports

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Date

Title

Response

09/23/2025

Report on the Safety Aspects of the Alkali Silica Reaction Phenomenon at the Seabrook Nuclear Power Station

 

09/22/2025

Report On The Safety Aspects Of The Reauthorization Of Power Operations For The Palisades Nuclear Plant

 

07/25/2025

X-Energy, LLC's, X100 Licensing Topical Report Mechanistic Source Term Approach, Revision 3

 

06/09/2025

Natrium Topical Report, "Radiological Source Term Methodology Report," (Nat-9392 Revision 0)

 

05/19/2025

Report on the Safety Aspects of the NUSCALE US460 Small Modular Reactor Standard Design Approval Application

 

04/21/2025

Terrestrial Energy’s Principal Design Criteria For The Integral Molten Salt Reactor

06/10/2025

03/21/2025

Report on the Safety Aspects of the Subsequent License Renewal Application Review for the Virgil C. Summer Nuclear Station, Unit 1

 

03/12/2025

Triennial Review And Evaluation Of The Safety Research Program

05/01/2025

02/22/2025

Rulemaking on Increased Enrichment of Conventional and Accident Tolerant Fuel Designs for Light-Water Reactors

 

02/18/2025

Regulatory Guide 3.78, Revision 0, “Acceptable ASME Section XI Inservice Inspection Code Cases for 10 CFR Part 72"

 

Page Last Reviewed/Updated Monday, September 29, 2025

Page Last Reviewed/Updated Monday, September 29, 2025