ML25177B640
| ML25177B640 | |
| Person / Time | |
|---|---|
| Issue date: | 08/12/2025 |
| From: | Eugene Dacus Office of Congressional Affairs |
| To: | Capito S, Guthrie B, Latta B, Lummis C, Palmer G US Congress, US HR (House of Representatives), US HR, Comm on Energy & Commerce, US SEN (Senate), US SEN, Comm on Environment & Public Works |
| References | |
| NRC-2029-0180 | |
| Download: ML25177B640 (1) | |
Text
August 12, 2025 The Honorable Shelley Moore Capito Chairman, Committee on Environment and Public Works United States Senate Washington, DC 20510
Dear Chairman Capito:
The U.S. Nuclear Regulatory Commission (NRC) is publishing the following document in the Federal Register:
Title:
Alternative Method for Calculating Embrittlement for Steel Reactor Vessels Description of the document: The NRC is denying this petition for rulemaking submitted by Thomas A. Bergman on behalf of NuScale Power, LLC. The petitioner requested that the NRC revise its regulations to add an alternative formula for calculating the mean value of the transition temperature shift described in American Society for Testing and Materials Standard E900-15 to the NRCs regulations and guidance documents.
Dates: The docket for the petition for rulemaking is closed on the date of publication in the Federal Register.
For more information, see the enclosed document.
Please contact me at 301-415-1776 if you have questions or need more information.
Sincerely, Eugene Dacus, Director Office of Congressional Affairs
Enclosure:
Federal Register notice cc: Senator Sheldon Whitehouse
August 12, 2025 The Honorable Cynthia Lummis Chairman, Subcommittee on Clean Air, Climate, and Nuclear Innovation and Safety Committee on Environment and Public Works United States Senate Washington, DC 20510
Dear Madam Chairman:
The U.S. Nuclear Regulatory Commission (NRC) is publishing the following document in the Federal Register:
Title:
Alternative Method for Calculating Embrittlement for Steel Reactor Vessels Description of the document: The NRC is denying this petition for rulemaking submitted by Thomas A. Bergman on behalf of NuScale Power, LLC. The petitioner requested that the NRC revise its regulations to add an alternative formula for calculating the mean value of the transition temperature shift described in American Society for Testing and Materials Standard E900-15 to the NRCs regulations and guidance documents.
Dates: The docket for the petition for rulemaking is closed on the date of publication in the Federal Register.
For more information, see the enclosed document.
Please contact me at 301-415-1776 if you have questions or need more information.
Sincerely, Eugene Dacus, Director Office of Congressional Affairs
Enclosure:
Federal Register notice cc: Senator Mark Kelly
August 12, 2025 The Honorable Brett Guthrie Chairman, Committee on Energy and Commerce United States House of Representatives Washington, DC 20515
Dear Chairman Guthrie:
The U.S. Nuclear Regulatory Commission (NRC) is publishing the following document in the Federal Register:
Title:
Alternative Method for Calculating Embrittlement for Steel Reactor Vessels Description of the document: The NRC is denying this petition for rulemaking submitted by Thomas A. Bergman on behalf of NuScale Power, LLC. The petitioner requested that the NRC revise its regulations to add an alternative formula for calculating the mean value of the transition temperature shift described in American Society for Testing and Materials Standard E900-15 to the NRCs regulations and guidance documents.
Dates: The docket for the petition for rulemaking is closed on the date of publication in the Federal Register.
For more information, see the enclosed document.
Please contact me at 301-415-1776 if you have questions or need more information.
Sincerely, Eugene Dacus, Director Office of Congressional Affairs
Enclosure:
Federal Register notice cc: Representative Frank Pallone, Jr.
August 12, 2025 The Honorable Bob Latta Chairman, Subcommittee on Energy Committee on Energy and Commerce United States House of Representatives Washington, DC 20515
Dear Chairman Latta:
The U.S. Nuclear Regulatory Commission (NRC) is publishing the following document in the Federal Register:
Title:
Alternative Method for Calculating Embrittlement for Steel Reactor Vessels Description of the document: The NRC is denying this petition for rulemaking submitted by Thomas A. Bergman on behalf of NuScale Power, LLC. The petitioner requested that the NRC revise its regulations to add an alternative formula for calculating the mean value of the transition temperature shift described in American Society for Testing and Materials Standard E900-15 to the NRCs regulations and guidance documents.
Dates: The docket for the petition for rulemaking is closed on the date of publication in the Federal Register.
For more information, see the enclosed document.
Please contact me at 301-415-1776 if you have questions or need more information.
Sincerely, Eugene Dacus, Director Office of Congressional Affairs
Enclosure:
Federal Register notice cc: Representative Kathy Castor
August 12, 2025 The Honorable Gary Palmer Chairman, Subcommittee on Environment Committee on Energy and Commerce United States House of Representatives Washington, DC 20515
Dear Chairman Palmer:
The U.S. Nuclear Regulatory Commission (NRC) is publishing the following document in the Federal Register:
Title:
Alternative Method for Calculating Embrittlement for Steel Reactor Vessels Description of the document: The NRC is denying this petition for rulemaking submitted by Thomas A. Bergman on behalf of NuScale Power, LLC. The petitioner requested that the NRC revise its regulations to add an alternative formula for calculating the mean value of the transition temperature shift described in American Society for Testing and Materials Standard E900-15 to the NRCs regulations and guidance documents.
Dates: The docket for the petition for rulemaking is closed on the date of publication in the Federal Register.
For more information, see the enclosed document.
Please contact me at 301-415-1776 if you have questions or need more information.
Sincerely, Eugene Dacus, Director Office of Congressional Affairs
Enclosure:
Federal Register notice cc: Representative Paul Tonko
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