© mtn ceaemanel ad reerRRR An rR MEES AOE OO II RE OL EEE ER ner eee ea wae ems Nae RD em en me ET in a few instances when circumstances required were military personnel authorized access to Sigma 14 information, Several problems arose during the operation re'ative to the basis for access to Restricted Data. To illustrate, a fow exaristes will be given. The most disconcerting related to the visits of it: VIP parties. At the beginning of the operation, the personnel of the VIT visiting groups arrived with Sigma 14 or Sigma 4 clearances, in roughly equal proportions. In onler to determine what local access shculd be given, a talk by William E. Ogle was drafted and approved by General Starbird, in which information relative to the weight, size, and . on toe several devices was specifically Itemized. Some technical description of the operation of the deviees and the diagnostic experi-aents was also iaclueed. It was determined that the contents of this talk could be siven to the VIP visiting groups even though certain members thereof had arrived with only a Sigma 4 clearance. In addition, these VIP groups were authurized to have access to the external appearance of each of the devices, . Whether or not it was so intended, these standards were apparently applied internally within the Task Force org:nization as setting the maximum limit of Sisma 4 clearance. The VIP parties hid included {n their membership many ebservers whose positions in the hume organization were well known to members of the Tas® Groups. Hence, some standart of needtuo~know was also escablished by the membership of thi>e VIP parties, Subsequent instructions from AEC, Washington Heidquarters, indicated that there was some doubt as to the prepriety of the initial W2shingzton approvals on access to the external appearances, of the, devices, but these subsequent instructions in no way modified the approved talk on technical aspects *It is recommended that a better screcning be attempted at the Washington level in the declaration of membership in VIP parties ind the assignment of Sigma categories. Furthermore, it is suggested that the amount of weapon data approved for such visitors cither be materially reduced, or that only Sigma 14 approved visitors be included in the VIP parties. Another possibility would be to divide the parties intu categories of access and not attempt to brief, in a single briefing, visitors with such a diversity in category access. Furthermore, VIP and technical observers should not be sent on test operations for routine indoctrination that could more ecasily be handied in CONUS, Many requests were received from individuals, who apparently had a need-to-know, for access to the assembly building and the ghot barges whenthe individuals could more readily obtain that information at Sandia Base or one of the weapon research laboratories, The workers at the PPG were operating under less than ideal conditions and under the strain of a test operation with deadline schedules, so that observers become something of a nufsance and safety problem. Pisum... ~ 113 -

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