Mr, Murray commented on an AEC letter to Rep-esentative Elizabeth Key replying to questions from ene of her constituents on the matter of weapons testing. Mr. Murray poiated out that the AEC reply referred the reader to a copy of the October 24, 1956, White House statement on weapons testing. He said the Commission has never formally approved the statement and that he disagreed with parts of it. Therefore, he indicated that it seemed inappropriate to make use of this statement in official AEC replies to such inquires, The Commissioners agreed that this matter should be considered further during the Executive Session, (See Minutes of Executive Session of Meeting 1249). p. Inspection The Commissioners discussed with Mr, Nelsen the reactor inspection procedures of the Division of Inspections. Mr. Nelson indicated that these inspection are carried out independently from those of the ACRS and provide the General Manager with an independent judgment on the safety of the reactors inspected. Mr, Strauss inquired about the waste disposal precedures of laboratories and clinics using sizeable quantities of radioactive isotopes and Mr. Nelson said he would provide the Commissioners several typical inspection reports on the waste disposal procedures used by these institutions. 3. Executive Session (continued)* a. National Academy of Science's Study of Radiation Effects *Separate minutes for this part of the meeting have been circulated, - 743 -

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