Versions of Texas Transportation Code Chapter 452 > Subchapter M - Provisions Generally Applicable to Subregional Boards on LawServer 2024 Texas Transportation Code Chapter 452 > Subchapter M – Provisions Generally Applicable to Subregional Boards 2023 Texas Transportation Code Chapter 452 > Subchapter M – Provisions Generally Applicable to Subregional Boards 2022 Texas Transportation Code Chapter 452 > Subchapter M – Provisions Generally Applicable to Subregional Boards 2019 Texas Transportation Code Chapter 452 > Subchapter M – Provisions Generally Applicable to Subregional Boards 2018 Texas Transportation Code Chapter 452 > Subchapter M – Provisions Generally Applicable to Subregional Boards