I think it depends on the jurisdiction you're taking a look at. I think it's an important role of the federal government to do that review, actually, and that's why I was talking about performance standards earlier. It is reasonable from our perspective that the federal government may want to verify that indeed the intentions are being addressed. Are permits in B.C. sufficient? It's a regulatory mechanism in Alberta; is that sufficient? Is the point of impingement in Ontario sufficient?
We have not only a patchwork that you're referring to, but also a patchwork in approaches. They are very different; hence, as industry, when we have all of these different regulations coming at us based on very different means, it's extremely burdensome and very frustrating, and it's limiting in terms of moving forward.
There is no black and white answer to your question, I'm sorry to say. It is very jurisdiction-specific.