Hon NANAIA MAHUTA (Minister of Local Government): Can I just come to the Hon Eugenie Sage's question around the role of regional councils in relation to Taumata Arowai. We've been very clear from the outset that the regulatory function of regional councils will remain, in relation to environmental standards. However, one of the reasons why we ensured that Taumata Arowai could play a role to ensure greater coherence in reporting oversight of storm- and waste-water systems is because there was a variable way in which reporting occurred in this area. So the member is right to highlight that we did amend the Supplementary Order Paper to ensure that there was a greater emphasis on environmental performance, because we are not, effectively, talking about infrastructure. And within the scheme of the approach for Taumata Arowai, we needed to ensure that if there was going to be a higher obligation on compliance monitoring and enforcement, we needed a more coherent picture to understand what was happening. That does not impact on the regulatory role of regional councils, and we have stressed this in the way that we've designed Taumata Arowai's responsibilities, and we've tried to ensure that that is at the heart of the oversight and reporting role that Taumata Arowai will have.