Versions of See prior versions of a law on LawServer 2024 Texas Transportation Code 621.508 – Affirmative Defense for Operating Vehicle Over Maximum Allowable Weight 2023 Texas Transportation Code 621.508 – Affirmative Defense for Operating Vehicle Over Maximum Allowable Weight 2022 Texas Transportation Code 621.508 – Affirmative Defense for Operating Vehicle Over Maximum Allowable Weight 2019 Texas Transportation Code 621.508 – Affirmative Defense for Operating Vehicle Over Maximum Allowable Weight 2018 Texas Transportation Code 621.508 – Affirmative Defense for Operating Vehicle Over Maximum Allowable Weight 2014 Texas Transportation Code 621.508 – Affirmative Defense for Operating Vehicle Over Maximum Allowable Axle Weight 2011 Texas Transportation Code 621.508 – Affirmative Defense for Operating Vehicle Over Maximum Allowable Axle Weight 2009 Texas Transportation Code 621.508 – Affirmative Defense for Operating Vehicle Over Maximum Allowable Axle Weight 2008 Texas Transportation Code 621.508 – Affirmative Defense For Operating Vehicle Over Maximum Allowable Axle Weight