Yes, and it may be that one or more of those do not apply in a particular case. It may be that the condition of cars is not really a matter of great importance to a particular shipper because it doesn't matter what the condition is for the goods they're shipping. It may be the case that cycle times or dwell times really don't matter for a particular shipper. In that case, the arbitrator would say they're not going to rule on that and will rule on other matters that are more important to that shipper.