So this bill, as the Minister for Climate Change said, it's an incredibly complex piece of legislation. One of the main features, of course, is the cost containment reserve with the floor and the cap. That cost containment reserve is a little bit like the Reserve Bank, perhaps, being able to print a little bit of money to bring the currency down just so we can manage that, and I think that is a worthy mechanism within this bill: to make sure that that transition that businesses are going to make can be a fair one. 