1. There are established throughout the state fifteen area education agencies, each of which is governed by an area education agency board of directors. The boundaries of an area education agency shall not divide a school district. The director of the department of education shall change boundaries of area education agencies to take into account mergers of local school districts and changes in boundaries of local school districts, when necessary to maintain the policy of this chapter that a local school district shall not be a part of more than one area education agency. [...]
5. The area education agency board may provide for the following programs and services to local school districts, and at the request of local school districts to providers of child development services who have received grants under chapter 256A from the child development coordinating council, within the limits of funds available:
a. In-service training programs for employees of school districts and area education agencies, provided at the time programs and services are established they do not duplicate programs and services available in that area from the universities under the state board of regents and from other universities and four-year institutions of higher education in Iowa. The in-service training programs shall include but are not limited to regular training concerning mental or emotional disorders which may afflict children and the impact children with such disorders have upon their families.