This report discusses the transition from early intervention services (EI) to preschool services (ECSE), which presents many challenges to children, families, service providers, and programs. The needs and preferences of families from culturally and linguistically diverse groups pose additional challenges. The report reviews the DEC Recommended Practices and NAEYC guidelines, which offer criteria to evaluate currently used transition practices in EI/ECSE and early childhood education (ECE). Within this context, the preparation, implementation and follow-up, and evaluation of transition practices for children, families, and service providers and programs is considered. Conclusions are offered regarding current transition practices and their congruence with recommended practices. Finally, five factors, the 5C's (community context, collaboration, communication, family concerns, and continuity), are presented as additional principles to guide the development and utilization of transition practices for families from culturally and linguistically diverse groups. The report includes extensive references, an annotated bibliography, and a list of available resources from the CLAS Web site. (Author/SG)