I can't even begin to speculate. Again, that's a recognition or understanding that things will be forthcoming in regulations. As I said in my introductory remarks, in my view such underpinning terms as changing a test essentially for the validity of an authorization or prohibition from one that we understand and recognize to a new term that has yet to be defined makes it's very difficult to give effective support to the changes relating to that term. It's just very difficult to do that.
On May 31st, 2012. See this statement in context.