additional contaminated debris is discovered in the course of cleanup and rehabilitation operations, it too should be removed. Specifically included in this recommendation are the three locations on SALLY and one on ELMER where contaminated debris is known to be buried. This debris should be exhumed and removed. The quarantine of YVONNE, put into effect by the Air Force on May 26, 1972, should be continued in effect. until the cleanup of plutonium contamination on that island has been compleved. Should any Enewetak people returnto the Atoll before cleanup is begun or before completion, an authority responsible for enforcement of the quarantine should be identified and should be in residence in. the Atoll when people return. The distribution of plutonium contamination on YVONNE is sufficiently complex that specific recommendations for cleanup cannot be presented. It is expected that the true picture of this contamination will unfold as the decontamination effort proceeds. The area observed to have pieces of plutonium and the highest soil concentrations is the interior and shoreline of the island beginning at a line drawn from the ocean reef to lagoon 60 meters north of the tower (Hardtack Station 1310) to CACTUS Crater. See Fig. 152, page II-17, Appendix IT. Presented are some of the requirements and objectives that will establish a background from which plans can be made for recovery of plutonium on YVONNE. A team of experts should be assembled who can make and interpret field radiation and radioactivity measurements, advise on cleanup actions envolving plutonium and other radionuclides, and provide "necessary health physics support including protection of workers, decontamination of workers and equipment, and packaging and -2?7- (3y x a.