Idaho Code § 22-2724

Agencies of this state which shall have jurisdiction over, or be charged with the administration of, any state-owned lands, and of any county, or other governmental subdivision of the state, which shall have jurisdiction over, or charged with the administration of, any county-owned or other publicly owned lands, lying within the boundaries of any district shall cooperate to the fullest extent with the supervisors of such districts in the effectuation of programs and operations undertaken by the supervisors under the provisions of this chapter. The supervisors of such district shall be given free access to enter and perform work upon such publicly owned lands.