This booklet presents the 3-year plan for Minnesota's management of developmental disabilities services and related issues for the period between October 1986 and September 1989. Section 1 presents definitions of developmental disabilities; estimates of general incidence; and effects on individuals, families, and communities. Section 2 describes the Governor's Planning Council on Developmental Disabilities and its members. Section 3 describes staff members providing assistance to the Council. Section 4 examines the state context of service issues, including the scope of services currently available, the Council's major concerns for the 3-year period, and the selection and administration of priority service areas. Section 5 outlines goals, objectives, and funding as well as application procedures for subgrantees under the Developmental Disabilities Basic State Grant Program. Section 6 presents pertinent assurances; and section 7 contains a summary of testimony from public hearings, bibliographic information on Council publications, a list of policy analysis papers relating to the Welsch consent decree, and a list of studies and reports relating to state schools for blind and/or deaf students. (21 references) (PB)