Thank you.
I think I'll start, based on my understanding, and then I'm going to ask Mr. Wild to fill in some of the gaps.
First of all, as I've indicated, there is the broad framework, which you've referred to, that provides general guidance in terms of provisions for gravel removal on the Fraser River. So that lays out the amount of gravel to be removed on an annual basis over the five-year period, and it identifies the procedures we would use to do that.
Secondly, there is a CEAA review that's done each year for each site, which is an environmental assessment that provides the basis for identifying particular mitigating circumstances, if there turn out to be any, and what might be required from the proponent to allow that operation to occur. So that also occurred for this particular site.
You made two other points. One was about water flow. You commented that we know what the flow is like--