.
..
1
,
.
.,- ,,.,
,
.
.
239, 240PU
SPECIFIC
>400
CORRECTNE
pCi/g
DIVIDE
1.
COSSIDERED
ACTIOX
pCi/g
FOR ISLAND
FOR
NO ACTION
< 40 pCi/g
40.400
GUID.\NCE
OF?A CASE-BY-CASE
ACTION
BASIS
REQL~I<ED.
SOHX3 IVITH 40-400 pCi/g:
ISLANDS
IXTO
T1’iO CATEGORIES
a.
TOO SL4.ALL FOR PERYI.AL’EN’T
b.
LARGE
ENOUGH
HOUS~G
FOR PERMANENT
HOUSESe
2.
3.
FUTURE OF SXXLL
LESS COXCERX.
4.
AMOUNT OF EFF03T
PROPERLY
GIVEAT INCREASES
SOIL CONCENTRATIONS
IXCREASEe
5.
WHEN ACTION IS T-<KEN, OBJECTIVE
IS TO ACHIEVE SUBSTANTL4L
REDUCTION
IN SOIL CONCENTRATION
OF PU
AND TO Ri2DUCE TO LOIVEST PMC’TICABE
LEVEL
..
L..
~
ISLANDS
UNCERT/lIN.
—.+..—
..,.—.
THESE ARE OF
.—..——
AS
..----.J
..