B g ¢ e é i E g i E 4 ! R E 5 3 earry qut the preject with this restriction. Diligent thought an‘ effort | went into methods and procedures which would reduos the dosage to the seanpler erews and es a satter of fact, quite a bit was acoamplished although these gained were usually wiped out by having the next ionger an4 more ‘complex. In this situation ef eouree ve must take It should be well to bear in mind that no recsamendation which I make can carry official weight. YI have no authorization to permit doses to those for whas I em responsible beyond the point stipulated by the Divisian ef Biology and Nedicine af the AEC. Purthermorve, DEM itself has no machinery which permits {t to ‘authorize’ exposures greater than the mmbers vhich disapproval of the AEC. None of this, hovever, prevents me fron making my personal recamnendations, and these are as follows: (2) (2) I recommend that the crews of the sampling aircraft in Operation Haxritack follow precisely the eeme recommendations az those imposed upan then or permitted for them in Operation Redving, and that their authorized exposure be 10r with an absolute limitation ef 20r. 2 recommend that the past exposure records of the participating Air Force personnel be reviewed by & qualified Medical Corps Officer to determine whether or not additicual exposure above a level of 5r per year may properly be recomended. | (3} I urge that consideration be given to firing the responsibility for radiologic safety for the personnel of Task Group 7.4 who will be participating in Project 2.85. This is a DDE wi RE mw ~—~

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