Frank Cluff & 6. Disposal of scrap containing no induced radioactivity such as towers and other materials on Bikini and Eneu and similar materials on other islands requires no special consideration from a radiological viewpoint and is therefore not covered by these guidelines. T. As discussed in item 3 of Attachment 6, consideration of disposition of undamaged or damazec bunkers must take into account their radiological atatus and possible utility. In this regard it is expected that bunker contamination levels will be reduced more rapidly than levels in the soli of the near test islands. There is the additional need to obtain input fron the Trust Territory representative that reflects desires of the natives in order to determine what use might be mace of these structures. These bunkers would not appear to fall in the same category as other more readily removable contaminated scrap material since their potential usefullness is undoubtedly much greater. As for the damaged bunkers on Hem and the sand island weat of Bravo Crater, it is suggested that their physical rather than radiological condition is the more important eonsideration and a 4ecision on their disposition should be made in the field again considering the Gesires of the returning natives. Any special problems that might be diecovered such as plutoniun contamination other than in soil or observation of levels of environmental redicactivity (particulerly items of the Bikini G@iet) significantly different from or in addition to thet known to the Ad Hoc Commaittee and contained in HASL 19C and Dr. Gustafson's reports could require additional guidance and should be reported. Finally, it is known that the distribution of scrap found on these near teat islands extends into the shallow water shore eress and on into the deeper parts of the lagoon and ocean. It is suggested thet locetion and removal of this underwater metal scrap is generally not feasible and that any problem with euch material fs best handled by followup surveys as suggested in item 5 of Attechment 6. It is not intended that item 5 will apply to the cleanup phase of recovery Bra E72 I foitY