We knew of the government's general intent for 2010 as indicated in the notice of intent, but much of the compliance path determination by individual companies really depends on the details of regulatory design as they design and develop their own compliance path in order to meet that mandate.
I guess it's the cliché: the devil is in the details. Firms are not going to be able to make the kinds of investments and cannot make the decision to lay out scarce investment dollars, particularly in this environment, without a higher level of regulatory certainty than was included in the notice of intent. To do otherwise runs the risk of stranding investments that guess regulatory outcomes. That's the answer.