Contracts and rules In this section you can find our contracts and rules which apply to customers' accounts and are reviewed annually. Contracts Water Entitlements Contract 2023-24 effective 1 July 2023 Water Delivery Contract 2023-24 effective 1 July 2023 Rules 2023_24 Access and Ordering_Effective 1 July 2023 2023_24 Charges Rules_Effective 1 July 2023 2023_24 Development Rules_Effective 1 July 2023 2023_24 Drainage Use Rules_Effective 1 July 2023 2023_24 Surplus Water Rules_Effective 1 July 2023 2023_24 Transfer Rules_Effective 1 July 2023