Versions of Iowa Code 321.405 - Self-illumination on LawServer 2023 Iowa Code 321.405 – Self-illumination 2022 Iowa Code 321.405 – Self-illumination 2020 Iowa Code 321.405 – Self-illumination 2018 Iowa Code 321.405 – Self-illumination 2016 Iowa Code 321.405 – Self-illumination 2014 Iowa Code 321.405 – Self-illumination. 2009 Iowa Code 321.405 – Self-illumination