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The NRC is shutdown due to the lapse in appropriations. Exempted activities to maintain critical health and safety activities and progress on critical activities, including activities outlined in Executive Order 14300, as described in the OMB Approved NRC Lapse Plan will continue.

Circulars - 1980 Index

Document Number Title Revision Publish Date Reviewed Date
CR-80-25 Case Histories of Radiography Events -- 12/05/1980 --
CR-80-24 AECL Teletherapy Unit Malfunction -- 12/02/1980 --
CR-80-23 Potential Defects in Beloit Power Systems Emergency Generators -- 10/31/1980 --
CR-80-22 Confirmation of Employee Qualifications -- 10/02/1980 --
CR-80-21 Regulation of Refueling Crews -- 09/10/1980 --
CR-80-20 Changes in Safe-Slab Tank Dimensions -- 08/21/1980 --
CR-80-19 Noncompliance with License Requirements for Medical Licensees -- 08/18/1980 --
CR-80-18 10 CFR 50.59 Safety Evaluations for Changes to Radioactive Waste Treatment Systems W 81 FR 73448
10/25/16
--
08/22/1980
CR-80-17 Fuel Pin Damage Due to Water Jet from Baffle Plate Corner -- 07/23/1980 --
CR-80-16 Operational Deficiencies in Rosemount Model 510DU Trip Units and Model 1152 Pressure Transmitters -- 06/27/1980 --
CR-80-15 Loss of Reactor Coolant Pump Cooling and Natural Circulation Cooldown -- 06/20/1980 --
CR-80-14 Radioactive Contamination of Plant Demineralized Water System and Resultant Internal Contamination of Personnel -- 06/24/1980 --
CR-80-13 Grid Strap Damage in Westinghouse Fuel Assemblies -- 05/28/1980 --
CR-80-12 Valve-Shaft-to-Actuator Key May Fall Out of Place when Mounted Below Horizontal Axis -- 05/14/1980 --
CR-80-11 Emergency Diesel Generator Lube Oil Cooler Failures -- 05/13/1980 --
CR-80-10 Failure to Maintain Environmental Qualification of Equipment -- 04/29/1980 --
CR-80-09 Problems with Plant Internal Communications Systems -- 04/28/1980 --
CR-80-08 BWR Technical Specification Inconsistency - RPS Response Time -- 04/18/1980 --
CR-80-07 Problems with HPCI Turbine Oil System -- 04/03/1980 --
CR-80-06 Control and Accountability Systems for Implant Therapy Sources -- 04/14/1980 --
CR-80-05 Emergency Diesel-Generator Lubricating Oil Addition and Onsite Supply -- 04/01/1980 --
CR-80-04 Securing of Threaded Locking Devices on Safety-Related Equipment -- 03/14/1980 --
CR-80-03 Protection from Toxic Gas Hazards -- 03/06/1980 --
CR-80-02 Nuclear Power Plant Staff Work Hours -- 02/01/1980 --
CR-80-01 Service Advice for GE Induction Disc Relays -- 01/17/1980 --

Page Last Reviewed/Updated Tuesday, March 09, 2021

Page Last Reviewed/Updated Tuesday, March 09, 2021