Certainly for the ballast water standards, I don't think it's going to cost you a lot of money to do that. In reality, you're just synchronizing yourself with the U.S. Ships are going to have to do it anyway. They're going to have to be doing it globally, too—and that's coming—under the IMO.
On the science, from the costing side I think $8 million was the Canada-Ontario agreement, but much of that money did not go to the science. It went to areas of concern, to those particular spots around the Great Lakes—Hamilton Harbour and others like it—that had a lot of chemical/metal history behind them and needed to be cleaned up. That's where the vast majority of it went.
A portion, though, has been used in the past to be able to do the research on the Great Lakes, and that is the part you need to keep. If they decide to cut it and only do areas of concern, we will stop learning about what's happening.