Versions of Iowa Code 554D.106 - Use of electronic records and electronic signatures -- variation by agreement on LawServer 2023 Iowa Code 554D.106 – Use of electronic records and electronic signatures — variation by agreement 2022 Iowa Code 554D.106 – Use of electronic records and electronic signatures — variation by agreement. 2020 Iowa Code 554D.106 – Use of electronic records and electronic signatures — variation by agreement. 2018 Iowa Code 554D.106 – Use of electronic records and electronic signatures — variation by agreement. 2016 Iowa Code 554D.106 – Use of electronic records and electronic signatures 2014 Iowa Code 554D.106 – Use of electronic records and electronic signatures – variation by agreement. 2009 Iowa Code 554D.106 – Use of electronic records and electronic signatures — variation by agreement