Based on what the regulator has said, they're still in the process of determining those tolls. In, say, five years under this scenario, based on public statements, you would think that they would be finalized by then, so that would remove some of the uncertainty there.
You would also have some years when the pipeline has been running, so there would be more time that it has been running than right now. You would have more years on which to base what the utilization could be, so that, I think, would reduce some of the risk.