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: e The population dose to the Enewetak people should be kept to the mininun practicable level. e A value of 50 percent of the Federal Radiation Council (FRC) Radiation Protection Guides (RPG's) for individuals is recontended for the criteria to be used in evaluating the various “exposure \ ! reduction options considering that such exposures cannot now be a precisely determined. The following values apply: un at i | e Whole body and bone marrow = 0.25 Rem/yr Thyroid - 0.75 Rem/yr Bone ~ | - 0.75 Rem/yr The guide for gonadal exposure of the population should be - 4 rems in 30 years. ~~ 23 a eeTe ee 2 e tha guidancetormreinsoil shouldbethefollowings:>” , _ oo a. o- tS b. < 40 pCi/gem of soil - corrective action not required, 40 to 400 pCi/em of soil - corrective action determined on a “ke case-by-case basis#* considering all radiological conditions. c. > 400 pCi/gm of soil - corrective action required. “a aN on aM -_s *These ‘values _are recommended for_use in cleanup Of Enewetak: Atoll only. Se wssee Appendix III for additional guidance. 005