tA, Aetna + TABLE 5-7: ESTIMATED MAXIMUM ANNUAL DOSES TO INDIVIDUALS* (REM) B Hebditation Plane Cleanup Actions i. No eleanup. . No restrictions on Island or food usage Cace } WB.20.3 WB «0,1 (9.3 on Enjebi) De2 L = 0,004 I, Removalof all scrap and Pu concentrations greater than 40 pCi/g from uw ’ w w residence and agriculture islands. WB «= 0,3 Be2 ‘ L = Background i, Total cleanup of residence | Case andagriculture islands, WB «= B® L ® Live on southern islands and Enjebl; vieit northern islande; food from southern Iislanda or Enjebi except coconut from Live on southern lalands; vieit 12, N.E. islande and pandanus northern Lelande; food from and breadf-ult from Enjebi southern Islands except coconut farm plots or Imported . ‘from 12 N.E. tetands 5 Background Background Background B = 0.5 (! on Enjedi} L = 0,002 (0,004 on Enjebi) Case 4 WB = 0.1 (0.3 on Enjebi) B = 0.5 (1 on Enjebi) L = Back sround . Habitation restrictions not required. See Case § WB = 0.05 B=0.2 L = 0,001 Live on southern islande; visit on southern islands; use food grown on only southern islands Case 2 WB: Background? B = Background L = Background Case 3 WB = 0,05 B=0.2 L, = Background Habltation restrictlone not required. See Case 5 Same as Case 2 Habitation reetrictions not required. See Case 5 LEGEND " WB = Whole Body Dose B = Bone Dose L = Lung Dose "Doses calculated to one significant figure based on data from NVO-140 and AEC Task Group Report. AEC guidelines for maximum annual dose are: WB «20.25, B # 0.75. See Table 5-6 for assumptions used In dose calculations for columns B and C. Background means that the dose Ja estimated to be no greater than would be absorbed from naturally occurring sources, either externally or Internally. Eatimates for annual background dose are: WB 20.04 rem, B® 0.1 rem, and Lb 23x 107 rem.