2024 Texas Transportation Code 68.031 – License or Certificate Required

2023 Texas Transportation Code 68.031 – License or Certificate Required

2022 Texas Transportation Code 68.031 – License or Certificate Required

2019 Texas Transportation Code 68.031 – License or Certificate Required

2018 Texas Transportation Code 68.031 – License or Certificate Required

2014 Texas Transportation Code 68.031 – License or Certificate Required

2011 Texas Transportation Code 68.031 – License or Certificate Required

2009 Texas Transportation Code 68.031 – License Or Certificate Required

2008 Texas Transportation Code 68.031 – License Or Certificate Required