Dr. Hal. Hollister July 29, 1977 Page 2 eating breadfruit and pandanus. The returnees were to eat these food sources. In addition, measurable of plutonium have been found in their urine. told not traces Based on these reports and others we have received it is apparent that attempts to communicate the risks of contamination have been unsuccessful. Yet, in the near future, return- ng natives will be formally provided with specific instructions and recommendations for avoiding "hot spots" and contaminated food sources. From our knowledge of the culture and life style o£ returnees we would predict that many of the recommendations won't be followed and further complicate the total rehabitation effort. Steps must be taken to monitor and assess the behavioral reSponse of returnees’ to safety recommendations. To accomplish this we would urge ERDA to take the initiative to sponsor a systematic assessment of the rehabitation process including a specific assessment of the behavioral patterns associated with adapting and coping with radiological levels. The assessment would emphasize the behavioral components of the response to safety standards and relationships with long-term adjustment over the next four years, the period of time set aside to complete the rehabitation process. Certain behavioral patterns are likely to emerge that are directly connected with the presence of radiation and knowledge of the thyroid problems experienced by natives Utirik. In the course of planning at Rongelap and conducting the assessment, number of substantive questions can be raised, 1. What adjustments and and accommodations will be made by relocatees in response to safety recommendations? To what extent will normal daily life styles be affected? 2. Can ERDA be assured that relocatees will fully comprehend the concept of radiation exposure and the intrinsic rationale for the imposition of safety instructions and recommendations? 3. What sociocultural norms and sanctions, if any, will emerge that will prevent returnees from frequenting of €-limit areas and eating con- taminated food? a as follows: tow will they be enforced?