PL POLICY If Personmel Remaining Indoors — a. When the gamma dose rate reading as weasvred tr a surve: meter held three feet alove the ground reaces te values given in tavle IT at the tines indicated, it is recommended tiat persoinel siall te requested to remain indoors wit: windows and doors alosed. B. In the event trat tere be corvincing evide ce that toe radiation levels requested to remain indoors "FOR? tie fallout occurs or tefore tre radiation levels equal those in the tacle, - ~ TABLE II | Tine of Fallout Carma Tose Sates At Time of Fallout 1 hour bee enemy , 2 hours a“ ips > . 1000 3 667 he 500 5 8 00 é* 333 ay 30 e 12 ° 250 7 : | 8 200 167 83 BLP s Felease from this restrictive action s)all be sade on the Lasis of furt.er eveluatio; of tie radiological eoritions, a ron given in the tele will te reaced, it is recomended that perso nel be