As I was responding to Mr. Volpe, first of all, we think it is necessary, fundamentally necessary. If somebody had to say to me which is the most important provision in the bill, I would say probably this one. They're all important, but if you pushed me, that's probably what I would say.
For reasons that Marta has mentioned, the issue of group FOA is useful, or it would be useful to shippers just from the sheer cost of mounting an FOA. Sharing the costs is an important issue especially for smaller shippers, and also there's some obvious strength in numbers in making the case that it applies to more than just one company.
As far as a formal registration process is concerned, as mentioned to Mr. Volpe, we think the administration of the provision by the agency is really simple enough and straightforward enough that once a complaint is filed on behalf of a group who will all have to be identified, and the nature of the complaint, how it applies to the group will be evident within the complaint itself. Therefore we think the agency can make a judgment as to whether the group is a legitimate group or not, without a formal registration process.