Iowa Code § 268.2: Courses offered and responsibility of university.

The university shall offer undergraduate and graduate courses of instruction, conduct research and provide extension and other public services in areas of its competence to facilitate the social, cultural and economic development of Iowa. Its primary responsibility shall be to prepare teachers and other educational personnel for schools, colleges, and universities and to carry out research and provide consultative and other services for the improvement of education throughout the state. In addition, it shall conduct programs of instruction, research and service in the liberal and vocational arts and sciences and offer such other educational programs as the state board of regents may from time to time approve.