@ The Federal Radiation Council (FRC) Radiation Protection Guides
(RPG's)
for individual and gonadal exposures are recommended as the criteria
to be used in evaluating the various exposure radiation options.
The
numerical guidance therein should be reduced by the factors of 50%
for individual exposure and 20% for ganadal exposure considering that
exposures cannot be precisely predicted.
The detailed rationale for
these reductions is provided in Appendix III.
The resulting guides
for planning cleanup actions will then be:
Whole body and bone marrow ~ 0.25 Rem/yr
Thyroid
--
--- 0.75 Ren/yr
Bone
--~ 0.75 Rem/yr
GonadS -------<n- ne— 4 Rem in 30 yr
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