321I.18  Violation of stop signal.
  A person, after having received a visual or audible signal from a peace officer to come to a stop, shall not operate an all-terrain vehicle in willful or wanton disregard of the signal or interfere with or endanger the officer or any other person or vehicle, or increase speed or attempt to flee or elude the officer.
2004 Acts, ch 1132, §61
For applicable scheduled fines, see §805.8B, subsection 2A, paragraph f