1. Engineering actions taken during cleanup and rehabilitation operations provide a basis for measurement or other determination of effectiveness and adverse impact. Good initial assurance of toe) satisfactory completion can be given. Advi-vury acti ft; cover those activities of the returning people and their professional counselors in response to instructions and technical advice on land use, housing sites, dietary usages, etc. Results will be achieved over a long period and depend on the conscientious use of advice and counsel and require continuing exchange of information between inhabitants and technical sources. Because of time, human factors, pressures and qualifications, less than optimum etfectivenes s may be pa bw we ues bythe B. we ol ptrrka -1~| 2xpected, despite a strong willto cooperate at the outset. A Engineering actions are those upon which the U.S. parties to cleanup and rehabilitation should place the greatest reliance for assuring con- tinuing "as low as practicable exposures." in nominally safe condition, If the U.S. leaves the atoll it can put the control in the hands of the people with a high degree of confidence that predicted exposures will not be exceeded to any significant degree. scrap, construction of permanent housing, Disposal of contaminated selecting sites for any planting of delayed yielding food sources such as coconut and pandanus, and drilling and locating pumps at wells in uncontaminated ground water, are typical TUES PS ROR . . OR LOY, CURRIE TES Eany + : , . aay . as