Summarizing that appendix, the specific guidance and criteria used by the
Task Group in its assessment of the data and recommended for cleanup and
rehabilitation of the atoll, are as follows:
@

The population dose to the Enewetak people should be kept to the

minimum practicable level,
A value of 50 percent of the Federal Radiation Council (FRC)
Radiation Protection Guides

(RPG's)

for individuals is recommended

for the criteria to be used in evaluating the various exposure
reduction options considering that such exposures cannot now be
precisely determined,
The following values apply:

Whole body and bone marrov —-

0.25 Ren/yr

Thyroid -

0.75 Pem/yr

Bone =

0.75 Rem/yr

The guide for gonadal exposure of the population shoulo be 4 rems in 30 years.
The guidance for 2395, in soli should be the following*:
a.

< 40 pCi/en of soil - corrective action not required

b.

40 to 400 pCi/em of soil - corrective ection determined on 4
case~by-case basis** considering all rediolcesical conditions,

c.

> 400 pCi/pem of soil ~ corrective action required.

*These values are recommended for use in cleanup of Enewetak Atoll only.

Cr

**See Appendix III for additicnal guidance,

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