Iowa Code § 701.12
1. A person under the age of twenty-one years shall not be charged or prosecuted for the violation of any of the following offenses if the evidence for the charge was obtained as a result of the person in good faith seeking emergency medical assistance for the person or another person due to an alcohol overdose:
2. To be eligible for immunity under this section, the reporting person, or persons acting in concert, must do all of the following:
2020 Acts, ch 1080, §6
Referred to in §123.46, 123.47, 123.47B, 262.9, 321.216B