2024 Texas Transportation Code 252.304 – County Road Engineer or Road Administrator

2023 Texas Transportation Code 252.304 – County Road Engineer or Road Administrator

2022 Texas Transportation Code 252.304 – County Road Engineer or Road Administrator

2019 Texas Transportation Code 252.304 – County Road Engineer or Road Administrator

2018 Texas Transportation Code 252.304 – County Road Engineer or Road Administrator

2016 Texas Transportation Code 252.304 – County Road Engineer or Road Administrator

2014 Texas Transportation Code 252.304 – County Road Engineer or Road Administrator

2011 Texas Transportation Code 252.304 – County Road Engineer or Road Administrator

2009 Texas Transportation Code 252.304 – County Road Engineer Or Road Administrator

2008 Texas Transportation Code 252.304 – County Road Engineer Or Road Administrator