N.D. Cent. Code § 53-02-08
The sheriff in any county in which any public dance, music festival, or public concert is held outside of an incorporated city, and the chief peace officer of the city where the dance, music festival, or public concert is held within the limits of a city, may police the dance, music festival, or public concert so that law and order are there maintained. The sheriff or the chief peace officer shall determine the number, if any, of deputy sheriffs, special officers, or licensed private security officers needed to police the dance, music festival, or public concert properly. The person conducting the dance, music festival, or public concert, before the dance, music festival, or public concert is held, shall pay to the sheriff, peace officer, or licensed private security provider the expense of any deputy sheriff, special officer, or licensed private security officer required for the proper policing of the dance, music festival, or public concert, and no dance, music festival, or public concert may be permitted to proceed unless the officer or officers are present and the fees are paid. The holding of a dance, music festival, or public concert without giving notice of the dance, music festival, or public concert to the sheriff of the county or the peace officer of the city, and without making provision for the policing of the dance, music festival, or public concert, is unlawful. No person, directly or indirectly interested or concerned in the giving, holding, or conducting of a public dance, music festival, or public concert, or connected with the person conducting the same, is eligible to appointment under this section as a special officer.
N.D.C.C. § 53-02-08