Hon JAMES SHAW (Minister for Climate Change): Thank you. So the time line is such that the roll-out doesn't happen on farms until 2023, 2024, 2025. The work stream that we set up with the industry is, essentially, an R & D function—that would be one way to think about it—where we're pulling together all of these different pieces of work that have been done by both Crown research institutes and the sector bodies and so on over time to try and knit those together into a sort of coherent whole. But the point of having a reporting deadline is to actually get those systems out on to farms by that time. So if you think about it from the lens that the member was just referring to, which is what's happening at the farm level today, then by the time we're actually rolling this out in 2023, 2024, 2025—assuming that there's no additional outbreaks and so on, but actually the present crisis will have well passed by the time it gets to that level.