APPENSIN of. APPENDIX If as the level below which soil cleanup would not be required. None of these gianning criteria have been changed or made more stringenr:. DOZ will use the full value 2f Federal standards for individuais ix the populazion fo evaluate post-cleanup radiological condicions at EunewetaK Acoll. DNA objected to che Task Group approach in developiag Tecommendacics on cleanun cericeria and developed recommendations of their own. Their concern was thac 1£ cnese criteria were sec as low for clean=p of Enewecax ao tnose under consideration a precedent would be sec thac may be difficuls to meee elsewhere. fy As to the indefinite quarantine of islands, tc our knowledge only one isian¢e bas ever been discussed in this context. This is Runi Isiand. The AEC Task Group considered Runit a special case anc made no recommendations for cleanup ssecifie ce thar island. The seieczion of the mechanism and site for disposai of contaminated deoris ard soil was made by ONA on acvice from IPA. The AEC acquiesced thousn up to the time of this decision we had strongly supporzed ocean diszvosal. - DOE dose estimates isr planning cleanup anc renabilizacicsn have used averages, noc “worst region." This item say refer to recent dose estimates develored by DNA staff for which DOE and its contractors have provided comments. Our present inzenc is to use iSiand averazes in the end-cf-cleanur evaluatien of the Enewetax envirsngent although ve are considering developrent of a comparison assessment thar will show the iapact on dose estimates and recommendatians i: restriccisns are soc folicwed. t tt Ch. tw Pir a. ih 4 DOD has net mace radisiogicsl cleanup ¢riteria sore 2 ent because of the EPA propesed guidelines. Sections of the Tait reccomendations were provided bv the Task Group to EPA starz or comments and suggestions as the group's repert was developed. PA's suggestions were sest heloful. PA also participaced in the review process fer tne Enewerax IIS which was besed upon che AEC recsmencezicons. he AEC recomendations for cleanup of plutonium in scii were derive: 0 wn m4 F 2 standards and therafsre the recomended criteria . ts man. The criteria selected ier Enewelac, whi - 2 = tions 7 radicaczivity in scil, are reiatadle wa iteria are excressed in terns +f doses to Bg Inls zuscance, $cil zoncant $es ufing ystrisriace mccels £ tnat if tleanut 3S Srtup 5001923 iti iuslanes iviteria. - anc az tne Inewetax is rasiaents : 2 ec zenera iv