Versions of Iowa Code 261B.4 - Registration information on LawServer 2023 Iowa Code 261B.4 – Registration information 2022 Iowa Code 261B.4 – Registration information 2020 Iowa Code 261B.4 – Registration information 2018 Iowa Code 261B.4 – Registration information 2016 Iowa Code 261B.4 – Registration information 2014 Iowa Code 261B.4 – Registration information. 2009 Iowa Code 261B.4 – Registration information
