Iowa Admin. Code r. 21-7.1
In addition to other reasons specified by statute or rule, the department may refuse to issue a license or permit, or may revoke, suspend, or not renew any license or permit for which it has jurisdiction if the department is in receipt of a certificate of nonCornpliance from the child support recovery unit pursuant to the procedures set forth in Iowa Code chapter 252J or from the centralized collection unit of the department of revenue pursuant to the procedures set forth in Iowa Code chapter 272D.
An applicant, licensee, or permit holder whose application is denied or whose license or permit is denied, suspended, or revoked because of receipt by the department of a certificate of nonCornpliance issued by the child support recovery unit or by the centralized collection unit of the department of revenue shall be subject to the provisions of rule 21-7.1 (159,252J,272D). The procedures specified in 21-Chapter 2 for contesting departmental actions shall not apply.
Iowa Admin. Code r. 21-7.1