Let's be clear: the clean fuel standard is not in place. We have put out a regulatory framework paper on which we are consulting and receiving feedback. We want to make sure that everything we do is done in a thoughtful way that protects the environment and grows a clean economy.
We believe that, yes, we can use cleaner fuels and that is a smart thing to do, but we have to do it in a responsible way. We're going to continue to do that transparently. We always report transparently. We make decisions based on science, evidence and facts. We consult broadly, including with industry, but I'm happy to ask my deputy to explain the process so that we are extremely clear on the record on what we have done.