We've had a couple of briefings with the government on what it might look like. It hasn't gone as far as negotiations.
What we have said to the government is that we think we've made a lot of progress over the past couple of years in understanding the emissions from our sector and understanding what we think might be a realistic framework for managing those emissions. We would like to use that as a starting point and hopefully, as soon as possible, an ending point for getting a framework in place that puts in place mandatory requirements. We think we need to get on with it.