Iowa Code Title VIII. Transportation [Chs. 306-330B] § 321.9. Authority to administer oaths and acknowledge signatures

Officers and employees of the department designated by the director, county officials authorized under this chapter to issue motor vehicle registrations and titles, and county officials authorized under chapter 321M to issue driver's licenses are authorized, for the purpose of administering the motor vehicle laws, to administer oaths and acknowledge signatures, and shall do so without fee.