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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any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.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. 86-14: PWR Auxiliary Feedwater Pump Turbine Control Problems

SSINS No: 6835 IN 86-14 UNITED STATES NUCLEAR REGULATORY COMMISSION ...

Information Notice No. 90-69: Adequacy of Emergency And Essential Lighting

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 October 31, 1990 Inform...

Information Notice No. 83-68: Respirator User Warning: Defective Self-contained Breathing Apparatu

SSINS No.: 6835 IN 83-68 UNITED STATES NUCLEAR REGULATORY COMMISSION OFF...

Information Notice No. 82-49: Correction for Sample Conditions for Air and Gas Monitoring

SSINS No.: 6835 IN 82-49 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF...

Information Notice No. 86-29: Effects of Changing Valve Motor-Operator Switch Settings

SSINS No: 6835 IN 86-29 UNITED STATES NUCLEAR REGULATORY COMMISSION ...

Information Notice No. 96-36: Degradation of Cooling Water Systems due to Icing

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, DC 20555-0001 June 12, 1996 NRC ...

Information Notice No. 95-37: Inadequate Offsite Power System Voltages During Design-Basis Events

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555-0001 September 7, 1995 N...

Information Notice No. 97-40: Potential Nitrogen Accumulation Resulting from Backleakage from Safety

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, DC 20555-0001 June 26, 1997 ...

Information Notice No. 81-20: Test Failures or Electrical Penetration Assemblies

SSINS No.: 6870 Accession No.: 8103300405 ...

Information Notice No. 83-14: Dewatered Spent Ion Exchange Resin Susceptibility to Exothermic Chem

SINNS No.: 9197 IN 83-14 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF...

Information Notice No. 99-03: Exothermic Reactions Involving Dried Uranium Oxide Powder (Yellowcake)

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR MATERIAL SAFETY AND SAFEGUARDS WASHINGTON, D.C. 20555January 29, 1999NRC INFORMATION NOTICE 99-03:EXOTHERMIC REACTIONS INVOLVING DRIED URANIUM OXIDE POWDER (YELLOWCAKE)Addressees:Purpose:Description of Circumstan...

Information Notice No. 97-18: Problems Identified During Maintenance Rule Baseline Inspections

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555-0001April 14, 1997NRC INFORMATION NOTICE 97-18:PROBLEMS IDENTIFIED DURING MAINTENANCE RULE BASELINE INSPECTIONSAddresseesAll holders of operating licenses, construction p...

Information Notice No. 81-15: Degradation of Automatic ECCS Actuation Capability by Isolation of I

SSINS No.: 6835 Accession No.: 8011040286 ...

Information Notice No. 84-61: Overexposure of Diver in Pressurized Water Reactor (PWR) Refueling C

SSINS No.: 6835 IN 84-61 UNITED STATES NUCLEAR REGULATORY COMMISSION OFF...

Information Notice No. 85-51: Inadvertent Loss or Improper Actuation of Safety-related Equipment

SSINS No.: 6835 IN 85-51 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE O...

Information Notice No. 97-73: Fire Hazard in the use of a Leak Sealant

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

Information Notice No. 90-08: KR-85 Hazards From Decayed Fuel

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 February 1, 1990 Informati...

Information Notice No. 82-25: Failures of Hiller Actuators upon Gradual Loss of Air Pressure

SSINS No.: 6835 IN 82-25 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF...

Information Notice No. 82-03: Environmental Tests of Electrical Terminal Blocks

SSINS: 6835 Accession No.: 8202040111 ...

Information Notice No. 81-21: Potential Loss of Direct Access to Ultimate Heat Sink

SSIN No.: 6835 Accession No.: 810330402 ...

Information Notice No. 81-39: EPA Crosscheck Program – Low Level Radioiodine in Water Intercompariso

SSINS No.: 6835 Accession No.: 8107230044 ...

Information Notice No. 86-47: Erratic Behavior of Static "O" Ring Differential Pressure Switches

SSINS No.: 6835 IN 86-47 UNITED STATES NUCLEAR REGULATORY COMMISSION ...

Information Notice No. 91-50: A Review of Water Hammer Events after 1985

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR REGULATION WASHINGTON, D.C. 20555 August 20, 1991 Informati...

Information Notice No. 84-12: Failure of Soft Seat Valve Seals

SSINS No.: 6835 IN 84-12 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFI...

Information Notice No. 84-28: Recent Serious Violations of NRC Requirements by Well-logging Licensee

SSINS No.: 6835 IN 84-28 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF INSPECTIO...