2024 Texas Transportation Code 252.303 – Countywide System

2023 Texas Transportation Code 252.303 – Countywide System

2022 Texas Transportation Code 252.303 – Countywide System

2019 Texas Transportation Code 252.303 – Countywide System

2018 Texas Transportation Code 252.303 – Countywide System

2016 Texas Transportation Code 252.303 – Countywide System

2014 Texas Transportation Code 252.303 – Countywide System

2011 Texas Transportation Code 252.303 – Countywide System

2009 Texas Transportation Code 252.303 – Countywide System

2008 Texas Transportation Code 252.303 – Countywide System