Installment No. I. The last day of the fourth month of the fiscal year
Installment No. 2. The last day of the sixth month of the fiscal year.
Installment No. 3. The last day of the ninth month of the fiscal year.
Installment No. 4. The last day of the first month of the next fiscal year.
This rule is intended to implement Iowa Code section 422.16.
Iowa Admin. Code r. 701-49.2