Versions of Texas Education Code 51.288 - Trauma-Informed Investigation Training on LawServer 2024 Texas Education Code 51.288 – Trauma-Informed Investigation Training 2023 Texas Education Code 51.288 – Trauma-Informed Investigation Training 2022 Texas Education Code 51.288 – Trauma-Informed Investigation Training 2019 Texas Education Code 51.288 – Trauma-Informed Investigation Training