N.D. Cent. Code § 11-28.1-01
For the purpose of providing police protection and garbage removal services and defraying the cost thereof, any board of county park commissioners may create police protection and garbage removal service districts, and may extend any such district when necessary. The appropriate police protection or garbage removal district shall be created by resolution. The district shall be designated by a name appropriate to the type of service provided for which it is created, and by a number distinguishing it from other service districts. A police protection or garbage removal district may be composed in part or entirely of or include real property which is not otherwise under the jurisdiction of the board of county park commissioners, but which is contiguous to real property under the jurisdiction of the park commissioners and directly benefited by the proposed police protection and garbage removal. The county park commissioners may provide garbage collection services in such district as designated in the resolution, and may designate police officers who shall have police powers for the enforcement of the laws of this state within such district, such police authority to be executed concurrently with other law enforcement officers having jurisdiction over such area.
N.D.C.C. § 11-28.1-01