..
,4
.
.
.
.
.,
.
..
239, 240PU
SPECII”IC
NC) ACTION
< 40 pCi/g
A() . 400 pCi/g
> 400 pCi/g
FOR ISLAND
GUID.%XC E FOR
.ACTIOX
COXSIDERk;D
coP\RzcTil’E
SOILS lf’lTH
OX A CASE -B Y- C.4SE BASE
~>C”lION ~\L~z~RED.
40-400 pCi/g:
10
2..
3.
4.
AhfOU>’T OF EFF03T
PROP~ -.9LY GIVEN
SOIL CONCEXTF.ATIOA-S
I:< CREASE.
IXCRE-%SES AS
5.
WHEN ACTION IS T.%KEN, OBJECTWE
IS TO .ACI+IEVE SU13STANTI-~. L REJ3UCTION IIi SOIL CONCENTR-+TION
OF PU
AND TO REDUCE TO LOIVEST PR%CTIC.4B~
LEVEL.
. -+.
....___
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-...
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