This document outlines the terms for a joint development phase agreement between a state government and a proponent for a social impact investment project. The objectives of the development phase are to further develop the project approach, finalize agreements for implementation, and ensure plans are in place to support the project. The development phase will allow the proponent to refine their proposal over a set period of time. At the end of the phase, the state will evaluate the revised proposal against criteria to determine if the proponent will be selected as a successful partner to finalize agreements and proceed with the project.