Contracts and rules In this section you can find our contracts and rules which apply to customers' accounts and are reviewed annually. Contracts MI Water Delivery Contract 2022 -2023 Effective 1 July 2022 MI Water Entitlements Contract 2022-2023 Effective 1 July 2022 Rules 2022_23 Access and Ordering_Effective 1 July 2022 2022_23 Charges Rules_Effective 1 July 2022 2022_23 Development Rules_Effective 1 July 2022 2022_23 Drainage Use Rules_Effective 1 July 2022 2022_23 Surplus Water Rules_Effective 1 July 2022 2022_23 Transfer Rules_Effective 1 July 2022