a aoe f area ., Y Li poeoF CRITERIAWO . Routine Radistion Exposures The vhole~body ganma effective biological dose for off-site populations should not exceed 3.9 rcentgens over a period of one yeer. This total dose may result From a single exposure or series of expo:ures, If integritions of dose rate reedinzs ere used in estimating the effective biological doses, then table V may be used. TABLEV Multiplication Eechor Mexiimm theoreticesl 124 dose fron tims of Sellout to 3/4 Maximum theoretics] redistion dose frei 15th day to one yvesr 1/2 15 days later * rem ree 7 ve re . TOTAL Effective Biolonicc[ose ee (best estinate of cffective bivlogical des) If film biudges or dose meters are worn on personnel and the evidences of their use supports the view that the readings are a reasonably accuraic account of the radiation dose reccived, then the values recorded on the mb a film badges uay te accepted with a correction factor of 3/4 to account for the difference between the dose received by the film badges or dosimeters (including backscatter) and that received at the tissue depth of five centimeters.