Versions of Indiana Code 20-31-4.1-5. Approval by state board on LawServer 2023 Indiana Code 20-31-4.1-5. Approval by state board 2022 Indiana Code 20-31-4.1-5. Approval by state board 2021 Indiana Code 20-31-4.1-5. Approval by state board 2020 Indiana Code 20-31-4.1-5. Approval by state board