They are different, but essentially our role, as I talked about, is certainly the monitoring of vessels coming in. I think it would probably be best to give an example.
If a 96-hour report was provided by a tanker of over 12,500 tonnes coming into our waters and it gave an ETA and it had an oil that was on the schedule as cargo, and its intention was to come into Prince Rupert, then we would inform Transport Canada at that time through our normal process of informing them. We do that every day of the year. Then they would take action and say, “No, you can't come in here.” It's a fairly simple enforcement action. They will not be allowed into those ports.