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Event Notification Report for November 08, 2022

U.S. Nuclear Regulatory Commission
Operations Center

EVENT REPORTS FOR
11/07/2022 - 11/08/2022

EVENT NUMBERS
56213
Agreement State
Event Number: 56213
Rep Org: Colorado Dept of Health
Licensee: United Parcel Service
Region: 4
City: Commerce City   State: CO
County:
License #: GL000169
Agreement: Y
Docket:
NRC Notified By: Kathryn Kirk
HQ OPS Officer: Brian Lin
Notification Date: 11/09/2022
Notification Time: 13:00 [ET]
Event Date: 11/08/2022
Event Time: 00:00 [MST]
Last Update Date: 11/09/2022
Emergency Class: Non Emergency
10 CFR Section:
Agreement State
Person (Organization):
Azua, Ray (R4DO)
NMSS_EVENTS_NOTIFICATION (EMAIL)
ILTAB, (EMAIL)
Event Text
AGREEMENT STATE REPORT- LOST EXIT SIGNS

The following summary was received from the Colorado Department of Public Health and Environment via email:

The Colorado Department of Public Health and Environment reported two exit signs (Model #700C-20), containing 7.99 curies of tritium each, lost by the licensee. The incident occurred November 8, 2022.

CO Event Report ID No.: CO220037

THIS MATERIAL EVENT CONTAINS A 'Less than Cat 3' LEVEL OF RADIOACTIVE MATERIAL

Sources that are "Less than IAEA Category 3 sources," are either sources that are very unlikely to cause permanent injury to individuals or contain a very small amount of radioactive material that would not cause any permanent injury. Some of these sources, such as moisture density gauges or thickness gauges that are Category 4, the amount of unshielded radioactive material, if not safely managed or securely protected, could possibly - although it is unlikely - temporarily injure someone who handled it or were otherwise in contact with it, or who were close to it for a period of many weeks. For additional information go to http://www-pub.iaea.org/MTCD/publications/PDF/Pub1227_web.pdf