-6- The guidance for Iplutonium in soil be: < 40 pCi/gm - corrective action not required 40 to 400 pCi/gm - corrective action determined ona case-by-case basis considering other conditions present. > 400 pCi/gm - corrective action required. ¥; inka? ’ ow, gt aan : Toe ma ee rg NIELS aRTDRT atta eo at 4 . aa ely . : _ : ely Ne fo Lo. a ar oR Ct \ a ! vo.