The district superintendent shall not create financial obligations, count moneys, or disburse funds for the district unless authorized and directed by majority vote of the District Advisory Board; such action, if taken, must be duly recorded in the minutes of the District Advisory Board. No district superintendent or any member of his or her immediate family shall be authorized to sign checks on any district account except upon the written approval of the District Advisory Board and the district assembly. Immediate family shall include spouse, children, siblings, or parents. (215, 219–220.2)