Iowa Code § 272D.5: Written agreement.

1. The obligor and the unit may enter into a written agreement for payment of the liability owed which takes into consideration the obligor’s ability to pay and other criteria established by rule of the department of revenue. The written agreement shall include all of the following:

a. The method, amount, and dates of payments by the obligor.

b. A statement that upon breach of the written agreement by the obligor, the unit shall issue a certificate of noncompliance to any appropriate licensing authority.

2. A written agreement entered into pursuant to this section does not preclude any other remedy provided by law.

3. Following issuance of a certificate of noncompliance, if the obligor enters into a written agreement with the unit, the unit shall issue a withdrawal of the certificate of noncompliance to any appropriate licensing authority and shall forward a copy of the withdrawal by regular mail to the obligor.