All facilities have a place where they collect the radioactive material and many other materials--there are all kinds of other materials. Some of them get treated; some get measured and controlled in terms of release to the outside world; some of them are stored in permanent facilities. So how you treat the material depends on what the components of the material are. But whatever goes outside the plant is measured and controlled. It always has to be within the allowable health level that we impose on the licensee.
On February 24th, 2009. See this statement in context.