Versions of Iowa Code 701.12 - Persons under the age of twenty-one seeking emergency assistance for overdose -- immunity on LawServer 2024 Iowa Code 701.12 – Persons under the age of twenty-one seeking emergency assistance for overdose — immunity 2023 Iowa Code 701.12 – Persons under the age of twenty-one seeking emergency assistance for overdose — immunity 2022 Iowa Code 701.12 – Persons under the age of twenty-one seeking emergency assistance for overdose — immunity.