| Information Notice Number |
Title of Information Notice |
The notice is for the following licensees: |
Mailed on: |
| 2013-23 |
Recent Radiography Events Resulting in Exposures Exceeding Regulatory Limits |
Industrial Radiography Licensees |
01/14/2013 |
| 2011-11 |
Reporting Requirements for Heat and Smoke Detector Failures in 10 CFR Part 36 Irradiators |
Irradiator Licensees |
05/05/2011 |
| 2011-09 |
Fixed Gauge Shutter Failures Due to Operating in Harsh Working Envornments |
Fixed Gauge Licensees |
06/14//2011 |
| 2011-07 |
Specific license Required when Exporting to Embargoed Destinations Listed in 10 CFR 110.28 |
Radioactive Material Licensees |
04/27/2011 |
| 2011-01 |
NRC Policy on Release of Iodine-131 Therapy Patients Under 10 CFR 35.75 to Locations Other than Private Residences |
Radioactive Material Licensees with Iodine 131 Permitted by 180 NAC 7-048 |
04/27/2011 |
| 2009-17 |
Reportable Medical Events Involving Treatment Delivery Errors caused by Confusion of Units for the Specification of Brachytherapy Sources |
Bachytherapy Radioactive Material Licensees |
11/17/2009 |
| 2008-22 |
Molybdenum-99 Breakthrough in Molybdeum-99M Generators |
Molybdenum-99/Technetium-99M Generators |
03/20/2009 |
| 2007-10 |
Yttrium-90 Therapsheres® and Sirspheres® Impurities |
Licensees Authorized to Use Yttrium-90 Theraspheres® and Sirspheres® Impurities |
03/28/07 |
| 2006-12 |
Exercising Due Diligence When transferring Radioactive Materials |
Radioactive Material Licensees |
08/07/06 |
| 2002-23, supplement 1 |
Unauthorized Administration of Byproduct Material for Medical Use |
Medical Use Radioactive Material Licensees |
08/07/06 |
| 2004-18 |
Recent Safety-Related Event at Panoramic Wet-Source Storage Irradiator |
Irradiator |
11/22/04 |
| 2003-22 |
Heightened Awareness for Patients Containing Detectable Amounts of Radiation from Medical Administration |
Nuclear Medicine/ Brachytherapy |
01/07/04 |
| 2003-21 |
High-Dose-Rate-Remote-Afterloader Equipment Failure |
Nuclear Medicine/HDR's |
12/17/03 |
| 2002-16 |
Intravascular Brachytherapy Misadministrations |
Nuclear Medicine/ Brachytherapy |
6/19/2002 |
| 2001-11 |
Thefts of Portable Gauges |
Portable Gauge |
7/24/2001 |
| 2001-01 |
The Importance of Accurate Inventory Controls to Prevent the Unauthorized Possession of Radioactive Material |
Broad License & Educational |
5/7/2001 |
| 2000-16 |
Potential Hazards Due to Volatilization of Radionuclides |
Nuclear Pharmacy |
11/20/2000 |
| 2000-15 |
Recent Events Resulting in Whole Body Exposures Exceeding Regulatory Limits |
Radiography |
11/20/2000 |
| 2000-10 |
Recent Events Resulting in Extremity Exposures Exceeding Regulatory Limits |
Nuclear Pharmacy |
8/28/2000 |
| 2000-05 |
Recent Medical Misadministration Resulting From Inattention to Detail |
Nuclear Medicine/ Brachytherapy |
6/8/2000 |
| 99-23 |
Safety Concerns Related to Repeated Control Unit Failures of the Nucletron Class Model High-Dose-Rate Remote Afterloading Brachytherapy Devices |
Nuclear Medicine/ Brachytherapy |
8/12/1999 |
| 99-09 |
Problems Encountered When Manually Editing Treatment Data on the Nucletron Microslectron-HDR (New) Model 105.999 |
Nucletron Microselectron-HDR Licensees |
4/29/1999 |
| 98-30 |
Effect of the Year 2000 Computer Problem on NRC Licensees and Certificate Holders |
Specific Licensee and Reciprocity Licensees |
1/29/1999 |
| 97-91 |
Recent Failures of Control Cables Used on 660 Posilock Radiography Systems |
Industrial Radiography |
1/29/1999 |
| 97-01 |
Potential For Erroneous Calibration, Dose Rate, or Radiation Exposure Measurements with Certain Victoreen Model 530 and 530SI electrometer/Dosimeters |
X-ray accelerator, Broad, Nuclear Medicine/Brachytherapy, Teletherapy |
1/29/1999 |
| Regulatory Issue Summary Number |
Title of Regulatory Issue Summary |
The summary is for the following licensees: |
Mailed on: |
| 2010-09 |
Radiation Safety Officers for Medical Use Licenses Under 10 CFR Part 35 |
All medical use licensees under 180 NAC 7 |
04/27/2011 |
| 2008-17 |
Voluntary Security Enhancements for Self-Contained Irradiatiors Containing Cesium Chloride Sources |
Self-Contained Irradiator Licensees |
07/29/08 |
| 2008-11 |
Precautions to Protect Children Who May Come in Contact With Patients Released After Therapeutic Administration of Iodine-131 |
Nuclear Medicine Licensees |
06/17/07 |