Iowa Code Title V. Agriculture [Chs. 159-215A] § 161E.13. Allocation to secondary road funds

Upon receipt of any such payments or payment by the county treasurer twenty-five percent of such amount shall be credited to the secondary road funds of the counties which are principally affected by the construction of such federal flood control projects, and the board of supervisors shall determine which roads of the county are deemed to be principally affected and the amounts which shall be expended from these funds derived from the federal government on such roads.