Versions of Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment on LawServer 2023 Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment 2022 Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment 2021 Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment 2020 Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment 2019 Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment 2018 Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment 2017 Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment 2016 Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment 2015 Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment 2014 Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment 2013 Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment 2009 Indiana Code 8-2.1-24-15. Acknowledgment by department required for operation; term of acknowledgment