Versions of Iowa Code > Chapter 1B - State Flag on LawServer 2023 Iowa Code > Chapter 1B – State Flag 2022 Iowa Code > Chapter 1B – State Flag 2020 Iowa Code > Chapter 1B – State Flag 2018 Iowa Code > Chapter 1B – State Flag 2016 Iowa Code > Chapter 1B – State Flag 2014 Iowa Code > Chapter 1B – State flag 2009 Iowa Code Chapter 1B – State flag