co = TN ee eee \uhed Under the criteria recommended in Criteria II, there would have . been two occasions in the past where personnel would have been requested to remnin indoors. 1 hn eeeh a OperationalSeasioiisty 80 PTE me FeEe gs ee Se rere. . - ran, Cnce was at Lincoln Mine following the second deton- ation of Upsrot-fhnothole where they were so requosted to remiin indoors In the case of Riverside Cabins, however, the radiological conditions were not ascertained until after the fallout had occurred. The maxirum infinity a f The doss rate reading at Lincoln Mine was 580 mr/hr at H #2, ~ (population about 15) following the ninth detonation of the same series, + © apapemen mereteperTas n- 4 for two hours snd the other occasion would have been at Riverside Cabins game: dose in the latter case was 12-15 roentzens. Porsounel were requested to remain indoors (for about two hours) following the ninth detonation ef Upshot-Knctholc. This is less than the current recomnendations, eo ee eet ee Be ne os rate reading was 320 mrfhr at H ¢ 4.5 hovrs. The highest dose a | _=3l- freee