Iowa Code Title VIII. Transportation [Chs. 306-330B] § 321.220. Permitting unauthorized person to drive

1. A person shall not knowingly authorize or permit a motor vehicle owned by the person or under the person's control to be driven upon a highway by a person who is not issued a driver's license valid for the vehicle's operation.

2. A person convicted of a violation of this section is guilty of a simple misdemeanor punishable as a scheduled violation under section 805.8A, subsection 4.