We certainly gave a lot of thought to what the volume might be. Generally we think that there would be a very limited use of the remedy, that because it creates the incentive for commercial negotiations, in most instances parties would reach agreements commercially. It certainly gives them the added incentive to do so.
In those few instances when there are issues that are outstanding and that they are not able to resolve, then they do have this backstop remedy.
Though we didn't come up with a specific number, we'll definitely be watching.