Versions of Texas Transportation Code Chapter 622 > Subchapter B - Vehicles Transporting Ready-Mixed Concrete on LawServer 2024 Texas Transportation Code Chapter 622 > Subchapter B – Vehicles Transporting Ready-Mixed Concrete 2023 Texas Transportation Code Chapter 622 > Subchapter B – Vehicles Transporting Ready-Mixed Concrete 2022 Texas Transportation Code Chapter 622 > Subchapter B – Vehicles Transporting Ready-Mixed Concrete 2019 Texas Transportation Code Chapter 622 > Subchapter B – Vehicles Transporting Ready-Mixed Concrete 2018 Texas Transportation Code Chapter 622 > Subchapter B – Vehicles Transporting Ready-Mixed Concrete