[ RadSafe ] regs- take the quiz

[Hoffman, Daniel E]

Unless, of course, there were numerous decommissioned sites nearby.  :-)

Dan Hoffman 

-----Original Message-----
From: radsafe-bounces at radlab.nl [mailto:radsafe-bounces at radlab.nl] On
Behalf Of Otto G. Raabe
Sent: Wednesday, September 09, 2009 1:42 PM
To: Stabin, Michael; radsafe at radlab.nl
Subject: Re: [ RadSafe ] regs- take the quiz

At 08:23 AM 9/9/2009, Stabin, Michael wrote:
>  Those of you experts in US regs may want to try the short quiz at:
*******************************
Concerning question 1:

I don't think you can add different  allowable dose limits (500 + 100 =
600 mrem) since the 500 is really a maximum that includes all exposures.

If so, since the NRC allows members of the public to get 25 mrem per
year after a site cleanup, the total would be 625 mrem.

Otto


**********************************************
Prof. Otto G. Raabe, Ph.D., CHP
Center for Health & the Environment
University of California
One Shields Avenue
Davis, CA 95616
E-Mail: ograabe at ucdavis.edu
Phone: (530) 752-7754   FAX: (530) 758-6140
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