321J.19  Information relayed to other states.
  When it has been finally determined under this chapter that a nonresident’s privilege to operate a motor vehicle in this state has been revoked or denied, the department shall give information in writing of the action taken to the official in charge of traffic control or public safety of the state of the person’s residence and of any state in which the person has a license.
86 Acts, ch 1220, §19