«
+
s
+
.
2
.
e
°
reachtumen fnhabitents oaly through processes that favclve
"averoging.” Examples are mixing ef the “tot spot’ with soft
containing lower concentrations (es would occur {a farwing operations},
Cilution as the “hot spot® becomes distributed throug
hout aa ecosystem,
_ and redistribution of the “hot spotby wind erosion or solubsiity
fa water. Ther
efore it ts entirely appropria to {acorpor
ate
averaging in the Criteria. The Advisory Grouptebeli
eves
thi
s
can
be accoxolished by averaging subserface radicact
ivit
y
thr
oug
hou
t the
total sofl column above the hot spot.” The Advi
sory Group is
opposed to recommending criteria that wou
ld require a complex
pantingremoray
OfTaree Compl fence effort, or that wou
d
at mere $0
f IS necessary to accoxolish
the desired reduction of the potential radiation dos
e
to inhabitants,
. The Advisory Group will give further consideration to this
question
st {ts next seeting,
s
[
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