Operation Plan CTG 7.3 No. 1-53 weakness and prostration, Mortality produced by an acute exposure of 150 roentgeas will be very low and eventual recovery of physical fitness may be expected, . d. Field commandersshould, therefore, assume that if substantial numbers of their men receive acute radiation exposures substantially ahove 100 roentgens there is a grave risk that their commands will rapidly become ineffective as fighting units. e, -radistion-hazards-caused~byragivactive-sub=—— ; sits —de ist -burst,. Internal hazards following a contan- — inating explosion may be avoided if ordinary preeautions are taken, Only under unusual circumstances will there be igternal hazard from residual contamination. -fhis-etiminates_the-necessity ~—and-eoensequent—peduetion—eftactical-efficienctys Kotbale brayect (0 MM. The Radietegieal“Sefety Officers Fesk-Group-7ct will maiptain standard type film badge records of radiation exposures for all Task personnel. Records will indicate full name, rank or rate, serial or service number, if applicable, organization, home station or laboratory, date of exposure, and remarks such as limitations on assignment because of exposure. Upon completion of the operation, disposition of these recordg will be as follows: a. A consolidated list of exposures listing military personnel, and civilian personnel under military control, by full name, rank or rate, serial or service number (if applicable), organization, home station or laboratory and exposure in milliroentgens together with exposed film badges and control film badges will be forwarded to the Chief, AFSWP. be. A consolidated list of personnel and exposures will ke forwarded to the Director, Division of Biology and Medicine, AEC. ce. Individual records of Navy military and civilian personnel will be forwarded to their unit of assignment for inclusion in the individual's . health record (Medical History Sheets and NavMed H-8), For those militaty personnel exposed to ionizing radiation in excess of that defined by paragraph 3a above, a statement will be included to the effeet that the in~ dividual is not to be subjected to ionj adjatjon before a specific date, the date to be compated by the ad Officery-Pask A OW —Group-—7rt to allow sufficient time to elapse in order to bring the average radiation dose down to 0.3 roentgens per week. — GI-7 178

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