Versions of Indiana Code 4-29.5-6-4. Class III testing standards on LawServer 2024 Indiana Code 4-29.5-6-4. Class III testing standards 2023 Indiana Code 4-29.5-6-4. Class III testing standards 2022 Indiana Code 4-29.5-6-4. Class III testing standards 2021 Indiana Code 4-29.5-6-4. Class III testing standards