Versions of Iowa Code > Chapter 142D - Smokefree Air Act on LawServer 2023 Iowa Code > Chapter 142D – Smokefree Air Act 2022 Iowa Code > Chapter 142D – Smokefree Air Act 2020 Iowa Code > Chapter 142D – Smokefree Air Act 2018 Iowa Code > Chapter 142D – Smokefree Air Act 2016 Iowa Code > Chapter 142D – Smokefree Air Act 2014 Iowa Code > Chapter 142D – Smokefree air Act 2009 Iowa Code Chapter 142D – Smokefree air Act
