The state fair board has the custody and control of the state fairgrounds, including the buildings and equipment on it belonging to the state, and may:
Iowa Code § 173.14
83 Acts, ch 195, §23; 86 Acts, ch 1244, §28; 87 Acts, ch 233, §228; 88 Acts, ch 1055, §1; 91 Acts, ch 132, §2; 91 Acts, ch 248, §8; 2011 Acts, ch 79, §4