..4 . , ...”. . a ..,’ . 239, 240PU .SPECIFIC NO ACTION < 40 pCi/g 40 -400 >400 pci./g 1. DIVIDE ACTION COXSIDERED CORRECTi$’ pCi/g FOR ISLAND GUID.%NCE FOR ON .4 CASE-BY-CASE BASE E .%CTION’ REQUIRED. SOILS IVITH 40-400 pCi/g: ISLAN?S a. TOO SMALL b. LARGE IXTO T\VO CATEGORIES FOR PZIWla\XE:~T HOtJSISG EA-OVGH FOR FERMAhTEN’r HOUSES. ,. L. 4. AMOUST OF EFFORT PROPZXI-Y GIVEN iXCXEASES SOIL COXCENTKATIOA-S IXCREASE. 5. WHEN ACTION IS T.\KEN, 0BJECT1T7E IS TO -ACHIEVE SUBSTANT~L REDUCTION IN SOIL CONCENTR-%TION OF PU AND TO REDUCE TO LOIVEST PRACTICABLE LEVEL. ~..— —.-——---—----