Each school district shall provide special education and related services as a single district, as a member of a multidistrict special education unit in accordance with chapter 15.1-33, or as a participating district in a regional education association under chapter 15.1-09.1. Each school district and entity providing special education shall cooperate with the director of special education and with the institutions of this state in the provision of special education.
N.D.C.C. § 15.1-32-08