Except as otherwise provided in this chapter, a director, officer, employee, or other personnel of the board are not liable on the district's debts or obligations and a director, officer, employee, or volunteer of the board is not personally liable in that capacity, for a claim based upon an act or omission of the person performed in the discharge of the person's duties, except for any of the following:
Iowa Code § 357A.22
88 Acts, ch 1170, §2