Versions of Texas Government Code 418.0554 - Coordinating 9-1-1 Text Message Capability on LawServer 2024 Texas Government Code 418.0554 – Coordinating 9-1-1 Text Message Capability 2023 Texas Government Code 418.0554 – Coordinating 9-1-1 Text Message Capability 2022 Texas Government Code 418.0554 – Coordinating 9-1-1 Text Message Capability