In this review IPART has determined Hunter Water Corporation’s charges for the provision of water, wastewater, stormwater, recycled water, trade waste and other ancillary and miscellaneous services to apply from the date of gazettal. In doing so, IPART has examined the Corporation’s water, wastewater, recycled water and stormwater functions, its regulatory requirements and the appropriate level of revenue needed to support these activities in an efficient and effective manner.