Versions of Indiana Code 15-20-4-4. Exemptions on LawServer 2023 Indiana Code 15-20-4-4. Exemptions 2022 Indiana Code 15-20-4-4. Exemptions 2021 Indiana Code 15-20-4-4. Exemptions 2020 Indiana Code 15-20-4-4. Exemptions 2019 Indiana Code 15-20-4-4. Exemptions 2018 Indiana Code 15-20-4-4. Exemptions 2017 Indiana Code 15-20-4-4. Exemptions 2016 Indiana Code 15-20-4-4. Exemptions