os 75 It contains a very small amount of radioactivity. DR. FAILLA$ The thing that I have in mind, @ small amount in one place ie one thing, but a small amount all over the United Ststes 1s another thing. So thet there is a limit as to how far you can go with this. Eventually, if there 1s a trenend- ous increase in the use of radioactive material, thet would-be something to consider. cea, MR. EISENBUD: This is not a pansae Well, now it isn't generally realized, but the A.E.C. was well on its way to corner= ing all of the serap metal in the country bee cause of the policy that we had of not ever diecharging through normal chennels of trade any piece of mete] wnich is contaminated with radioactivity. This oan obviously only go on for a oertain period of time until finally you've got a corner on all of the used metal in the country. - To give you an idea of the magnitude in the problem at Oak Ridge,which has, ZI think the largest pile, h=d@ six million dollars of steel piled up by 1953,