Report a Safety Concern
Search

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any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

Home NRC Library Document Collections Advisory Committee on Reactor Safeguards Letter Reports 1990s Letter Reports

ACRS 1993 Letter Reports

This page includes links to files in non-HTML format. See Plugins, Viewers, and Other Tools for more information.

Date Title
01/13/1993 SECY-92-413, "Incident Investigation Options Reporting To The Commission"
01/13/1993 Proposed Resolution Of Generic Safety Issue 120, "On-Line Testability Of Protection Systems"
02/19/1993 Issues Pertaining To The Advanced Reactor (PRISM, MHTGR, And PIUS) And Candu 3 Designs And Their Relationship To Current Regulatory Requirements
02/19/1993 Proposed Resolution Of Generic Issue 142, "Leakage Through Electrical Isolators In Instrumentation Circuits"
03/18/1993 Computers In Nuclear Power Plant Operations
03/18/1993 Advanced Boiling Water Reactor (ABWR) Review Schedule
03/19/1993 Human Performance In Operating Events
04/22/1993 Definition Of A Large Release For Use With Safety Goal Policy
04/23/1993 SECY-93-049, Implementation Of 10 CFR Part 54, Requirements For Renewal Of Operating Licenses For Nuclear Power Plants
04/23/1993 Prioritization Of Generic Issue 152, "Design Basis For Valves That Might Be Subjected To Significant Blowdown Loads"
04/23/1993 Proposed Final Version Of Regulatory Guides For Implementing Revised 10 CFR Part 20, "Standards For Protection Against Radiation"
04/26/1993 SECY-93-087, "Policy, Technical, And Licensing Issues Pertaining To Evolutionary And Advanced Light-Water Reactor (ALWR) Designs"
04/26/1993 Implementation Guidance For The Maintenance Rule
04/27/1993 Review Of Organizational Factors Research Program
04/30/1993 Staff Initiatives To Revise The Systematic Assessment Of Licensee Performance Program
05/20/1993 Proposed Resolution Of Generic Issue 105, "Interfacing Systems LOCA In LWRS"
05/20/1993 Draft Report Of The PRA Working Group
05/20/1993 Backfit Rule
06/16/1993 Staff Approach For Assessing The Consistency Of The Present Regulations With Respect To The Commission's Safety Goals
06/18/1993 SECY-93-113, Additional Implementation Information For 10 CFR Part 54, "Requirements For Renewal Of Operating Licenses For Nuclear Power Plants"
06/18/1993 Policy Statement On Technical Specifications Improvements For Nuclear Power Plants
06/18/1993 Public Comments On Proposed Rule On ALWR Severe Accident Performance
06/18/1993 Letter to Mr. James M. Taylor, Executive Director for Operations of U.S. Nuclear Regulatory Commission
07/15/1993 Regulatory Review Group Report
07/15/1993 Proposed Draft Regulatory Guides, DG-1023, "Evaluation Of Reactor Pressure Vessels With Charpy Upper-Shelf Energy Less Than 50 Ft-Lb," And DG-1025, "Calculational And Dosimetry Methods For Determining Pressure Vessel Neutron Fluence"
08/11/1993 Proposed Resolution Of Generic Issue 57, "Effects Of Fire Protection System Actuation On Safety-Related Equipment"
08/11/1993 Proposed Resolution Of Generic Issue 143, "Availability Of Chilled Water System And Room Cooling"
09/16/1993 Proposed Priority Rankings Of Generic Issues: Eight Group
09/20/1993 Proposed Rule Amending Fracture Toughness Requirements For Light Water Reactor Pressure Vessels, Proposed Rule Regarding Requirements For Thermal Annealing Of Reactor Pressure Vessels, And Draft Regulatory Guide On Format And Content Of Application For Approval For Thermal Annealing Of Reactor Pressure Vessels
09/22/1993 Proposed Generic Letter Regarding Removal Of Accelerated Testing And Special Reporting Requirements For Emergency Diesel Generators From Plant Technical Specifications
10/14/1993 Proposed Final Amendments To 10 CFR Part 55 On Renewal Of Licenses And Requalification Requirements For Licensed Operators
10/14/1993 Proposed Rule and Draft Regulatory Guide to Address Resolution Of Generic Issue 23, "Reactor Coolant Pump Seal Failure"
11/10/1993 SECY-93-289, "Issuance Of The Draft Preapplication Safety Evaluation Report (PSER) For The Power Reactor Innovative Small Module (PRISM) Liquid-Metal Reactor
11/10/1993 Draft Final Report Of The PRA Working Group
11/10/1993 Draft Commission Paper, "Policy And Technical Issues Associated With The Regulatory Treatment Of Non-Safety Systems In Passive Plant Designs"
11/16/1993 Computers In Nuclear Power Plant Operations
11/18/1993 NRC Confirmatory Test Program In Support Of The AP600 Design Certification
12/10/1993 Proposed Amendments To 10 CFR Part 73 to Protect Against Malevolent Use Of Vehicles At Nuclear Power Plants
12/14/1993 Letter to Honorable Ivan Selin, Chairman of U.S. Nuclear Regulatory Commission
12/15/1993 ACRS Review Of The Advanced Boiling Water Reactor Final Safety Evaluation Report
12/16/1993 Thermo-Lag Fire Barriers
12/16/1993 Diversity In The Method Of Measuring Reactor Pressure Vessel Water Level In The Advanced And Simplified Boiling Water Reactor Designs
12/16/1993 Individual Plant Examination Program
12/20/1993 Proposed Supplement 6 to Generic Letter 89-10, "Information On Scope, Grouping, Prioritization, Schedule, And Public Questions"
12/23/1993 Electric Power Research Institute Advanced Light Water Reactor Utility Requirements Document -- Volume III Passive Plants

Page Last Reviewed/Updated Thursday, July 17, 2025