Appropriation.

There is hereby appropriated out of any funds in the state treasury not otherwise appropriated funds sufficient to pay the expenses incurred as authorized by this chapter . [C31, 35, §5093-d14; C39, § 5095.14; C46, 50, 54, 58, 62, 66, 71, §323.14; C73, 75, 77, 79, 81, §214A.14 ]