Hon NANAIA MAHUTA (Minister of Local Government): In terms of the compliance costs on—and I just want to be really clear which users I'm referring to, as you're quoting the statements that I'm making in relation to these compliance issues. So I am referring solely to small suppliers, often rural. So the costs that have been identified that might be a cost burden we've tried to alleviate—so, for example, having an approved device such as the UV filter at entry point is a way in which to give confidence to users about what Taumata Arowai will accept in terms of assurance of drinking water at the house, in terms of a device.