Wyo. Stat. § 21-21-102: Authority to enter into agreements.

(a) The board of trustees of each school district may enter into written, contractual agreements, or arrangements with any college or university to provide field experiences in teacher education. Field experiences include all activities incurred within the district by a regularly enrolled student in any phase of the teacher education program of the institution regardless of the title of his position.

(b) Each agreement or arrangement shall set out the rights and responsibilities of the cooperating school districts, teacher preparation institutions, students and other participation personnel.