It's tempting. There has been a lot of talk about capture-ready in the last five years. But after our first few years of being excited, when you really talk to the leading industry consultants there is less there than meets the eye. Capture-ready is pretty fuzzy when you get down to what you'd actually do in the prices.
I'm skeptical about a hard command and control regulation because things are so heterogeneous, particularly in the oil sands where each project is really different in various ways. I think a command and control for some parts of electricity might be more plausible, but I think we have to be very careful.
My instinct is that we need strong regulation and some incentives to get individual technologies going--not just CCS, but other technologies as well--but probably not something that is a one-size-fits-all regulation. I think there's a lot of evidence that this doesn't work that well.