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RE: Threshold
Rick,
Thank you for pointing this out to me. I am probably not as familiar with
licensing termination as I should be.
Still, there is a threshold of 0.25 mSv for unrestricted and 1 mSv or 5 mSv
for restricted releases. I wonder if any facilities have undergone license
termination under restricted conditions.
-- John
John Jacobus, MS
Certified Health Physicist
3050 Traymore Lane
Bowie, MD 20715-2024
E-mail: jenday1@email.msn.com (H)
-----Original Message-----
From: Richard F. Orthen [mailto:rorthen@EARTHSCIENCES.NET]
Sent: Friday, April 19, 2002 10:21 AM
To: Radsafe BBS
Subject: FW: Threshold
. . .
John-Public ALARA considerations are very much alive in the framework of
NRC's license termination process and rules (10 CFR 20, Subpart E). The
criteria for both unrestricted and restricted release (10 CFR 20.1402 and
20.1403) stipulate ALARA demonstration conditions on the 25 mrem public
annual TEDE constraint. Refer to NUREG-1549 "for the rest of the story."
Rick Orthen
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