So we were really pleased to be able to have a look at some of the acceptable solutions—there was an exposure draft on Taumata Arowai's website—because the bill allows Taumata Arowai to develop acceptable solutions which mean that you can actually scale the response and mean those suppliers don't have to comply with the full regulatory regime. And so looking at the one that was on the website, looking at households being able to install off-the-shelf water treatment devices in their homes is really important.