Versions of Indiana Code 25-1-9.3-8. Prescription for controlled substance in written or faxed format or by oral order on LawServer 2023 Indiana Code 25-1-9.3-8. Prescription for controlled substance in written or faxed format or by oral order 2022 Indiana Code 25-1-9.3-8. Prescription for controlled substance in written or faxed format or by oral order 2021 Indiana Code 25-1-9.3-8. Prescription for controlled substance in written or faxed format or by oral order 2020 Indiana Code 25-1-9.3-8. Prescription for controlled substance in written or faxed format or by oral order 2019 Indiana Code 25-1-9.3-8. Controlled substance; written, faxed, or oral order circumstances