3. Areas or locations showiny “ess than 49 pCi/z do not require corrective action because of the presence of plutonium alone, Task Group views these reconmmendatians as the bestee current approacn , or. taining: acesptable actions“asains utoaduia” in soil at Khevetan mK Th, criteria to the axbaat that tuere dos y. ~N \ uo “ ~ adequate\physical or biological basis-‘on tuiich to> As ffrn and Jurable standards for cleanup of slutoniun 144-13