This document clarifies and updates the roles and responsibilities of local Community Centered Boards (CCBs) and Special Education Administrative Units (AUs) (i.e., boards of cooperative education services and qualifying school districts) to carry out state and federal law, rules, and regulations relevant to identification, screening, evaluation and transition of infants and toddlers suspected to have a developmental delay or disability. Roles identified are the responsibility of the CCB and AU of the child's residence.