I'll start with Port Hope. Port Hope is fairly straightforward. There's historical material used as fill, from the historic Eldorado processing. That material is being relocated into a highly engineered long-term waste management facility, very similar in design, I might add, to what's being proposed at Chalk River, a near-surface disposal facility. In that case the material is retrieved; then there's an assessment to make sure the material has in fact all been moved; then that material and that facility will be capped; then there's a long-term monitoring program for the long-term disposal facility.
That kind of paints a fairly simple picture, but it's not dissimilar to what will happen at Chalk River, where there are redundant buildings and there are places where soil contamination occurred due to historical operations. Again, that material will be retrieved. If there is approval for the near-surface disposal facility, that will contain the material, and it will then be moved to that facility. Again, it will be capped, and then there will be long-term monitoring of that facility.