This document summarizes the requirements for evidence-based programs in the Communities for Children program. It outlines that from July 2015, 30% of funding must go to programs identified by an expert panel as having evidence of effectiveness, increasing to 50% in July 2017. It describes the criteria for programs to be included in the "Guidebook" of approved evidence-based programs or assessed as "other" programs. It provides examples of recently added programs and gives guidance on assessing program adaptations and deliveries in different locations. It emphasizes building the evidence base over the next two years and offers help to organizations through an inquiry helpdesk.