Thirdly, the SOP extends Taumata Arowai's environmental performance powers in the bill to drinking-water network infrastructure. This means that Taumata Arowai will have the ability to shine a light on the impact of drinking-water networks on the environment and report, for example, on rates of leakage of drinking water. Its powers here will be analogous to those that already exist in the bill for waste- and stormwater networks and their operators.