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any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

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Advanced Reactors (Workshop on Regulatory Challenges for Future Nuclear Power Plants) - June 5, 2001

Official Transcript of Proceedings NUCLEAR REGULATORY COMMISSION Title: Advisory Committee on Reactor Safeguards Subcommittee ...

Technical Basis for Regulatory Guidance on the Alternate Pressurized Thermal Shock Rule, Final Repor

On this page:Publication Information AbstractDownload complete documentNUREG-2163, Final Report (PDF – 2.92 MB)Publication InformationManuscript Completed: December 2016 Date Published: September 2018Prepared by: G. Stevens1 M. Kirk M. Modarres21 Structural Integrity Associate...

Appendix A to Part 73—U.S. Nuclear Regulatory Commission Offices and Classified Mailing Addresses

TABLE 1—MAILING ADDRESSES, TELEPHONE NUMBERS, AND EMAIL ADDRESSES AddressTelephone (24 hour)E-MailNRC Headquarters Operations CenterUSNRC, Division of Preparedness and Response, Washington, DC 20555– 0001.(301) 816–5100, (301) 816–5151 (fax).Ho...

User's Manual for RESRAD-OFFSITE Code Version 4 – User's Guide for RESRAD-OFFSITE (NUREG/CR-7268, AN

On this page:Publication InformationAbstractDownload complete documentNUREG/CR-7268, Volume 2 (PDF – 6.94 MB)Publication InformationManusript Completed: May 2019Date Published: March 2021Prepared by:E. Gnanapragasam, S. Kamboj, C. Yu, D. LePoire, J.-J. Cheng, C. Wang, a...

Nuclear Regulatory Legislation: 113th Congress; 2nd Session (Volume 3, Number 11)

On this page:Publication InformationForewordDownload complete documentNUREG-0980, Volume 3, Number 11 (4.43 MB)Publication InformationDate Published: December 2015Office of the General Counsel U.S. Nuclear Regulatory Commission Washington, DC 20555-0001Availability NoticeForew...

Safety and Regulatory Issues of the Thorium Fuel Cycle (NUREG/CR-7176)

On this page:Publication InformationAbstractDownload complete documentNUREG/CR-7176 (PDF - 9.03 MB)Publication InformationManuscript Completed: December 2013 Date Published: February 2014Prepared by: Brian Ade Andrew Worrall Jeffrey Powers Steve Bowman George Flanagan Jess Ge...

NRC Form 835 - U. S. Nuclear Regulatory Commission Office of the Inspector General FAR Contractor Re

Form Number:NRC Form 835Form Title:U. S. Nuclear Regulatory Commission Office of the Inspector General FAR Contractor Reporting FormCurrent Edition:04-29-2024Authority Directive or Regulation:Contractor Business Ethics Compliance Program and Disclosure Requirements, 73 Fed. Re...

NRC Form 356 - U. S. Nuclear Regulatory Commission Senior Executive Service (SES) Candidate Developm

Form Number:NRC Form 356Form Title:U. S. Nuclear Regulatory Commission Senior Executive Service (SES) Candidate Development Program (CDP) Management Evaluation FormCurrent Edition:10-2012Authority Directive or Regulation:NRC MD 10.135Form Status:N/ASpecial Instructions:N/A

Fiscal Year 1999 Authorization for the United States Nuclear Regulatory Commission

May 14, 1998U.S. Nuclear Regulatory Commission Fiscal Year 1999 Authorization TestimonyIntroductionSummaryStrategic Organizational, Planning, And Regulatory Excellence ActivitiesManagement and Organizational ChangesPlanning, Budgeting and Performance ...

2011 Spent Fuel Storage and Transportation Technical Exchange and Regulatory Conference

Dates: Tuesday, November 1, to Thursday, November 3, 2011Location:Executive Boulevard Building and NRC Headquarters Two White Flint Auditorium2011 Spent Fuel Storage and Transportation Technical ExchangeThe Office of Nuclear Material Safety and Safeguards (NMSS) is hosting a T...

The Role of Defense in Depth in a Risk-Informed Regulatory System

May 19, 1999The Honorable Shirley Ann Jackson Chairman U. S. Nuclear Regulatory Commission Washington, D.C. 20555-0001Dear Chairman Jackson:SUBJECT: THE ROLE OF DEFENSE IN DEPTH IN A RISK-INFORMED REGULATORY SYSTEMDuring the 462nd and 461st meetings of the Advisory Committee o...

NRC Regulatory Issue Summary 2002-03 Guidance on the Content of Measurement Uncertainty Rec

January 31, 2002AddressesIntentBackground InformationIssue SummaryBackfit DiscussionFederal Register NotificationPaperwork Reduction Act StatementAddressesAll holders of operating licenses for nuclear power reactors, except those that have permanently ceased operations and hav...

Regulatory Approaches for Addressing Reprocessing Facility Risks: An Assessment (NUREG/CR-7168)

On this page:Publication InformationAbstractDownload complete documentsNUREG/CR-7168 (PDF – 1.85 MB)Publication InformationManuscript Completed: December 2011Date Published: February 2015Prepared by: G. Martinez-Guridi, V. Mubayi, R. A. Bari, and *F. GonzalezBrookhaven Nationa...

Regulatory Effectiveness of the Anticipated Transient Without Scram Rule (NUREG-1780)

On this page:Publication Information AbstractDownload complete documentNUREG-1780 (PDF - 5.12 MB)Publication Information Manuscript Completed: April 2001 Date Published: September 2003Prepared by: W.S. Raughley, G.F. Lanik Division of Systems Analysis and Regulatory Effectiven...

NRC Regulatory Issue Summary 2002-02 Lessons Learned Related to Recently Submitted Decommissioning P

January 16, 2002AddressesIntentBackground InformationIssue SummaryBackfit DiscussionFederal Register NotificationPaperwork Reduction Act StatementAddressesAll U.S. Nuclear Regulatory Commission (NRC) licensees.IntentTo inform addressees of lessons learned from reviews of recen...

Proposed Criteria for the Treatment of Individual Requirements in a Regulatory Analysis

July 17, 2003The Honorable Nils J. Diaz ChairmanU.S. Nuclear Regulatory Commission Washington, DC 20555-0001 SUBJECT:PROPOSED CRITERIA FOR THE TREATMENT OF INDIVIDUAL REQUIREMENTS IN A REGULATORY ANALYSISDear Chairman Diaz:During the 504th meeting of the Advisory Committe...

Request for Voluntary Participation in NRC Regulatory Impact Survey (Generic Letter 90-01)

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON D. C. 20666 January 18, 1990 TO: ALL LICENSEES OF OPERATING REACTORS, APPLICANTS FOR OPERATING LICENSES, AND HOLDERS OF CONS...

Navigating Space Nuclear Safety: The Role of the Nuclear Regulatory Commission

Image credit: https://www.nasa.gov/image-article/nighttime-view-of-strait-of-gibraltar/ Space nuclear systems have contributed to remarkable progress in U.S. missions. These systems include the radioisotope thermoelectric generators (RTG) that powered Mars Science Lab 201...

Regulatory Effectiveness of Unresolved Safety Issue (USI) A-45, "Shutdown Decay Heat Removal Require

On this page:Publication InformationAbstractDownload complete documentNUREG/CR-6832 (PDF - 487 MB)Publication InformationManuscript Completed: July 2003Date Published: August 2003Prepared by: S.A. Faridi, R.W. Youngblood, B.B. Mrowca, F. Zikria, J.F. Meyer Information Systems ...

Part 53 – Risk Informed, Technology-Inclusive Regulatory Framework for Advanced Reactors

On this page:Final Rule and ScheduleKey DocumentsOverviewPart 53 Proposed Rule Stakeholder EngagementMeetings and PresentationsFinal Rule and ScheduleOn March 1, 2023, The NRC staff provided the draft proposed Part 53 rulemaking package, SECY-23-0021: Proposed Rule: Risk-Infor...

Information Notice 2000-10:Recent Events Resulting in Extremity Exposures Exceeding Regulatory Limit

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR MATERIAL SAFETY AND SAFEGUARDS WASHINGTON, D.C. 20555-0001July 18, 2000NRC INFORMATION NOTICE 2000-10:RECENT EVENTS RESULTING IN EXTREMITY EXPOSURES EXCEEDING REGULATORY LIMITSAddressees:Purpose:Description of Ci...

PART 51—ENVIRONMENTAL PROTECTION REGULATIONS FOR DOMESTIC LICENSING AND RELATED REGULATORY FUNCTIONS

Full Text Version (330.86 KB)General ProvisionsSec.51.1 Scope.51.2 Subparts.51.3 Resolution of conflict.51.4 Definitions.51.5 Interpretations.51.6 Specific exemptions.Subpart A—National Environmental Policy Act—Regulations Implementing Section 102(2)51.10 Purpose a...

Information Notice 2000-15: Recent Events Resulting in Whole Body Exposures Exceeding Regulatory Lim

UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR MATERIAL SAFETY AND SAFEGUARDS WASHINGTON, D.C. 20555September 29, 2000NRC INFORMATION NOTICE 2000-15:RECENT EVENTS RESULTING IN WHOLE BODY EXPOSURES EXCEEDING REGULATORY LIMITSAddressees:Purpose:Description of C...

Reference for Regulatory Guidance Applicable to License Transfers (NUREG/BR-0276)

On this page:Publication InformationIntroductionDownload complete document NUREG/BR-0276 (PDF - 333.48 KB)Publication InformationDate Published: April 2000 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001IntroductionStandard Review Plans (SRPs) are prepared to guid...

ACRS/ACNW Joint Working Group U.S. Nuclear Regulatory Commission, May 11, 1999

UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEE ON REACTOR SAFEGUARDS *** MEETING: ACRS/ACNW JOINT WORKING GROUP ...