Versions of Iowa Code > Chapter 639 - Attachment on LawServer 2023 Iowa Code > Chapter 639 – Attachment 2022 Iowa Code > Chapter 639 – Attachment 2020 Iowa Code > Chapter 639 – Attachment 2018 Iowa Code > Chapter 639 – Attachment 2016 Iowa Code > Chapter 639 – Attachment 2014 Iowa Code > Chapter 639 – Attachment 2009 Iowa Code Chapter 639 – Attachment