The Independent Pricing and Regulatory Tribunal of New South Wales (the Tribunal) regulates the charges that Wyong Shire Council can levy for the water, sewerage and drainage services it supplies to residential and non-residential customers. Its role is to set the maximum prices the Council can charge for these services, in accordance with section 11(1) of the Independent Pricing and Regulatory Tribunal Act, 1992.

The 1999 price determination will expire on 30 June 2000. The Tribunal has undertaken an investigation and review, and has made a determination for the next 3-year period, from 1 July 2000 until 30 June 2003.