Versions of Iowa Code 252B.5 - Services of unit on LawServer 2023 Iowa Code 252B.5 – Services of unit 2022 Iowa Code 252B.5 – Services of unit 2020 Iowa Code 252B.5 – Services of unit 2018 Iowa Code 252B.5 – Services of unit 2016 Iowa Code 252B.5 – Services of unit 2014 Iowa Code 252B.5 – Services of unit. 2009 Iowa Code 252B.5 – Services of unit
