Yes, they are problematic. One of the things that I mentioned was the interswitching that was in place in the previous legislation. That is creating some angst amongst the industry, particularly the grain elevator industry, because of the fact that they don't know what will happen if the opposing railway doesn't grant rights for another company to run on the same line. I know there are contracts already put in place, particularly to go into the U.S., and they're really concerned about not being able to service those markets.
The other thing I think would be minimum haul volume requirements. I know that's something that was recommended by this committee to be in this legislation, and we're hoping that it would continue. The fact is, as I mentioned, the crop that we're looking at is at a higher volume than expected.