Versions of Indiana Code 35-31.5-2-171.5. \"Isomer\" on LawServer 2023 Indiana Code 35-31.5-2-171.5. “Isomer” 2022 Indiana Code 35-31.5-2-171.5. “Isomer” 2021 Indiana Code 35-31.5-2-171.5. “Isomer” 2020 Indiana Code 35-31.5-2-171.5. “Isomer”