Versions of Indiana Code 25-21.8-4-5. Scope of practice on LawServer 2023 Indiana Code 25-21.8-4-5. Scope of practice 2022 Indiana Code 25-21.8-4-5. Scope of practice 2021 Indiana Code 25-21.8-4-5. Scope of practice 2020 Indiana Code 25-21.8-4-5. Scope of practice 2019 Indiana Code 25-21.8-4-5. Scope of practice 2018 Indiana Code 25-21.8-4-5. Scope of practice 2017 Indiana Code 25-21.8-4-5. Scope of practice