This handbook was developed by the Bureau of School Health Education and Services of the New York State Education Department to provide school authorities with a guide for an effective school immunization program. It offers direction for local development of immunization policies and procedures, an overview of effective program activities, a glossary, and answers to the most frequently asked questions about immunization. The appendices include the New York State Department of Health "Immunization Guidelines" (September 1981), excerpts from legislative mandates and court decisions pertaining to immunization, and sample forms for student exemption and transfer. (JD)