Versions of Iowa Code 161A.4 - Division of soil conservation and water quality — state soil conservation and water quality committee. on LawServer 2023 Iowa Code 161A.4 – Division of soil conservation and water quality — state soil conservation and water quality committee 2022 Iowa Code 161A.4 – Division of soil conservation and water quality — state soil conservation and water quality committee. 2020 Iowa Code 161A.4 – Division of soil conservation and water quality — state soil conservation and water quality committee. 2018 Iowa Code 161A.4 – Division of soil conservation and water quality — state soil conservation and water quality committee. 2016 Iowa Code 161A.4 – Division of soil conservation and water quality 2014 Iowa Code 161A.4 – Soil conservation division – committee. 2009 Iowa Code 161A.4 – Soil conservation division — committee
