Versions of Iowa Code 626.90 - Service and return on LawServer 2023 Iowa Code 626.90 – Service and return 2022 Iowa Code 626.90 – Service and return 2020 Iowa Code 626.90 – Service and return 2018 Iowa Code 626.90 – Service and return 2016 Iowa Code 626.90 – Service and return 2014 Iowa Code 626.90 – Service and return. 2009 Iowa Code 626.90 – Service and return