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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any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

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Individuals to Receive Advance Notification of Radioactive Material and Nuclear Material Shipments

Includes Designees for U.S. States, Territories, and Participating Tribes

Office of the Federal Register: Recent NRC Documents

NRC documents recently published in the Federal Register

Regulations.gov: Recent NRC Documents for Comment

NRC rules and documents recently made available for public comment

NRC Public Meeting Schedule

Search both currently scheduled meetings and previously held meetings dating back to October 1, 2003.

Commissioner Jeffrey Baran

The Honorable Jeff Baran was sworn in as an NRC Commissioner on Jan. 2, 2015. His page includes a calendar of meetings.

Information Notice No. 89-17: Contamination and Degradation of Safety-Related Battery Cells

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 February 22, 1989 ...

Information Notice No. 97-48: Inadequate or Inappropriate Interim Fire Protection Compensatory Measu

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555-0001 July 9, 1997 NRC ...

Information Notice No. 79-29, Loss of Nonsafety-Related Reactor Coolant System Instrumentation Durin

IN79029 November 16, 1979 MEMORANDUM FOR: B. H. Grier, Director, Region I J. P. O'Reilly, Director, Region II J. G. Keppler, Director, Region III K. V. Seyfrit, Director, Region...

Information Notice No. 96-04: Incident Reporting Requirements for Radiography Licensees

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR MATERIAL SAFETY AND SAFEGUARDS WASHINGTON, D.C. 20555 January 10, 1996 ...

Information Notice No. 88-20:Unauthorized Individuals Manipulating Controls and Performing Control R

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 May 5, 1988 I...

Information Notice No. 92-24: Distributor Modification to Certain Commercial-Grade Agastat Electrica

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 March 30, 1992 NRC INFORM...

Information Notice No. 84-45: Reversed Differential Pressure Instrument Sensing Lines

SSINS No.: 6835 IN 84-45 UNITED STATES NUCLEAR REGULATORY COMMISSION OFF...

Information Notice No. 85-100: Rosemount Differential Pressure Transmitter Zero Point Shift

SSINS No.: 6835 IN 85-100 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF INSP...

Information Notice No. 93-62: Thermal Stratification of Water in BWR Reactor Vessels

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 August 10, 1993 NRC I...

Information Notice 2001-13: Inadequate Standby Liquid Control System Relief Valve Margin

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555-0001August 10, 2001NRC INFORMATION NOTICE 2001-13:    INADEQUATE STANDBY LIQUID CONTROL SYSTEM RELIEF VALVE MARGINAddresseesPurposeBackgroundDescripti...

Information Notice No. 84-20: Service Life of Relays in Safety-Related Systems

SSINS No.: 6835 IN 84-20 UNITED STATES NUCLEAR REGULATORY COMMISSION OFF...

Information Notice No. 86-26: Potential Problems in Generators Manufactured by Electrical Products I

SSINS No: 6835 IN 86-26 UNITED STATES NUCLEAR REGULATORY COMMISSION OFF...

Information Notice No. 85-03: Separation of Primary Reactor Coolant Pump Shaft and Impeller

SSINS No.: 6835 IN 85-03 UNITED STATES NUCLEAR REGULATORY COMMISSION OFF...

Information Notice 2002-04: Wire Degradation at Breaker Cubicle Door Hinges

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555-0001January 10, 2002NRC INFORMATION NOTICE 2002-04:    WIRE DEGRADATION AT BREAKER CUBICLE DOOR HINGESAddresseesPurposeDescription of CircumstancesDis...

Information Notice 2002-05: Foreign Material in Standby Liquid Control Storage Tanks

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555-0001January 17, 2002NRC INFORMATION NOTICE 2002-05:    FOREIGN MATERIAL IN STANDBY LIQUID CONTROL STORAGE TANKSAddresseesPurposeDescription of Circums...

Information Notice No. 89-73: Potential Overpressurization of Low Pressure Systems

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 November 1, 1989 Informati...

Information Notice No. 84-87: Piping Thermal Deflection Induced by Stratified Flow

SSINS No. 6835 IN 84-87 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFI...

Information Notice No. 89-59, Supplement 1: Suppliers of Potentially Misrepresented Fasteners

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 December 6, 1989 Informati...

Information Notice No. 79-11 - Lower Reactor Vessel Head Insulation Support Problem

IN79011 May 4, 1979 MEMORANDUM FOR: B. H. Grier, Director, Region I J. P. O'Reilly, Director, Region II J. G. Keppler, Director, Region III K. V. Seyfrit, Director, Region IV...

Information Notice No. 91-29: Deficiencies Identified During Electrical Distribution System Function

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 April 15, 1991 Informatio...

Information Notice No. 79-20, Revision 1 – NRC Enforcement Policy - NRC Licensed Individuals

IN79020R1 SEP 01 1979 MEMORANDUM FOR: B. H. Grier, Director, Region I J. P. O'Reilly, Director, Region II J. G. Keppler, Director, Region III K. V. Seyfrit, Director, Region ...

Information Notice No. 88-64: Reporting Fires in Nuclear Process Systems at Nuclear Power Plants

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 August 18, 1988 ...

Information Notice No. 89-50: Inadequate Emergency Diesel Generator Fuel Supply

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 May 30, 1989 I...

Information Notice No.80-05 – Chloride Contamination of Safety Related Piping and Components

SSINS No.: 6870 Accession No.: 7912190673 UNITED STATES ...

Information Notice No. 98-09: Collapse of an ISOCAM II, Dual-Headed Nuclear Medicine Gamma Camera

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR MATERIAL SAFETY AND SAFEGUARDS WASHINGTON, D.C. 20555March 5, 1998NRC INFORMATION NOTICE 98-09:COLLAPSE OF AN ISOCAM II, DUAL-HEADED NUCLEAR MEDICINE GAMMA CAMERAAddressees:All medical licensees.Purpose:The U.S. ...