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The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

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NRC Videos

The NRC YouTube Channel enables us to publish existing and newly created videos that feature brief topics of interest to inform and educate the public. We post small segments of some important Commission briefings, videos previously produced but not extensively distributed and...

NRC Federal Register Notices - 2006

The following links to non-NRC servers and websites are provided solely as a reference for the convenience of users. NRC cannot guarantee the authenticity of documents or the validity of information obtained at these non-NRC websites. See our Site Disclaimer for more informati...

2023 NRC Public Meeting Presentations

NRC Public Meeting Presentations for 2023This page includes links to files in non-HTML format. See Plugins, Viewers, and Other Tools for more information.DateDescription10/2023NRC observation meeting with representatives from the Nuclear Energy Institute (NEI) to dis...

NRC Federal Register Notices – 2012

This page includes links to files in non-HTML format. See Plugins, Viewers, and Other Tools for more information.The following links to non-NRC servers and websites are provided solely as a reference for the convenience of users. NRC cannot guarantee the authenticity of docume...

NRC Standards Forum

The NRC Standards Forum aims to identify standards needs for the nuclear industry that are not currently being addressed by standards development organizations (SDOs) such as ASTM, ASME, ACI, ANS, IEEE, etc. The Forum is an interactive meeting, sponsored by the NRC, that engag...

Regulatory Guide 1.204, Guidelines for Lightning Protection of Nuclear Power Plants.

The U.S. Nuclear Regulatory Commission (NRC) issues regulatory guides to describe and make available to the public methods that the NRC staff considers acceptablefor use in implementing specific parts of the agency’s regulations, techniques that the staff uses in evaluating sp...

NRC COVID-19 Update

You have reached a collection of archived material. Executive Order (EO) 14099, "Moving Beyond COVID-19 Vaccination Requirements for Federal Workers" effective May 11, 2023, ended the COVID-19 national emergency declaration. The content is no longer being updated and...

Regulatory Guide 1.27, Revision 2, for Comment, Ultimate Heat Sink for Nuclear Power Plants.

U.S. NUCLEAR REGULATORY COMMISSION REGULATORY GUIDE OFFICE OF STANDARDS DEVELOPMENT REGULATORY GUIDE 1.27Revision 2 January 1976ULTIMATE HEAT SINK FOR NUCLEAR POWER PLANTS A. INTRODUCTION the sink. The sink performs principal safety functions: (1) dissipation of heat after rea...

1992/06/30-Regulatory Guide 8.25, Revision 1 (Drfat was issued as DG-8003), Air Sampling in Workplace.

U.S. NUCLEAR REGULATORY COMMISSIONREGULATORYRevision 1June 1992GUIDEOFFICE OF NUCLEAR REGULATORY RESEARCHREGULATORY GUIDE 8.25(Draft was issued as DG-80)AIR SAMPLING IN THE WORKPLACEA. INTRODUCTIONAir sampling in the workplace is an acceptablemethod for meeting certain of the ...

2021 NRC Public Meeting Presentations

NRC Public Meeting Presentations for 2021This page includes links to files in non-HTML format. See Plugins, Viewers, and Other Tools for more information.DateDescription11/2021NRC observation public meeting with representatives from the Nuclear Energy Institute (NEI)...

NRC Information Digest

Originator: U.S. Nuclear Regulatory Commission, Office of the Chief Financial Officer, Division of Planning, Budget, and AnalysisAbstract: The Nuclear Regulatory Commission (NRC) Information Digest (NUREG-1350) provides a summary of information about the U.S. Nuclear Regulator...

Comment on draft Regulatory Guide DG-1082.

WS> od WINSTON ASTRAWN2(Ml yjN IQ o1 5* 21 RU'LES & BB Ly CH us NiC1 400 L STREET, N.W., WASHINGTON, DC 20005-3502 202-37 1-5700 35 W. WACKER DRIVE 200 PARK AVENUE 43 RUE DU RHONE CHICAGO, IL 60.601-9703 NEWYORK, NY 10 166-4193 1 204 GENEVA, SWITZERLAND 3 I 2-558-5600 2 I 2-29...

2011 NRC Public Meeting Presentations

NRC Public Meeting Presentations for 2011This page includes links to files in non-HTML format. See Plugins, Viewers, and Other Tools for more information.DateDescription11/2011NRC public meeting with Westinghouse, Rockville, MDMeeting HandoutMeeting Summary

2020 NRC Public Meeting Presentations

NRC Public Meeting Presentations for 2020This page includes links to files in non-HTML format. See Plugins, Viewers, and Other Tools for more information.DateDescription11/2020NRC virtual public meeting to discuss Summary of the Public Meeting to Discuss Licensees...

Comment on draft Regulatory Guide DG-1094.

E 6V7,U?//-'  WINSTON?& .. i.. TRA W N IRULES & W a " S US NRG 1 400 L STREET, N.W., WASHINGTON, DC 20005-3502 202-37 1-5700Electronic ) Letterhead35 W. WACKER DRIVE CHICAGO, IL 6060 1-9703 31 2-558-5600200 PARK AVENUE NEwYORK, NY 10166-4193 2 I 2-294-670043 RUE DU RHONE 1...

§ 2.810 NRC size standards.

The NRC shall use the size standards contained in this section to determine whether a licensee qualifies as a small entity in its regulatory programs.(a) A small business is a for-profit concern and is a —(1) Concern that provides a service or a concern not engaged in ma...

Publications Prepared by NRC Staff

Documentation and staff-related information, including recruiting material, or general information about the NRC. Other staff reports may be available in ADAMS.Document IdentifierTitleNUREG-0016Calculation of Release of Radioactive Materials in Gaseous and Liquid Effluents fro...

NRC Ethics

Welcome to the NRC Ethics Web site. Here you can find laws, regulations, and policies governing the conduct of NRC employees as well as financial disclosure forms and articles on ethics issues.The fundamental ethical principles call upon Federal employees to place loyalty to t...

NRC Maps

Agreement StatesDecommissioning SitesEmergency PreparednessFuel Cycle FacilitiesIndependent Spent Fuel Storage Installations (ISFSI)NRC RegionsNuclear Materials FacilitiesPower ReactorsRadioactive Waste SitesResearch and Test ReactorsUranium Recovery Sites

NRC Actions

This page contains information related to the NRC Actions regarding Tritium.This page includes links to files in non-HTML format. See Plugins, Viewers, and Other Tools for more information.DateDescription09/01/06Liquid Radioactive Release Lessons-Learned Task Task Force Final ...