2024 Texas Government Code 508.184 – Controlled Substance Testing

2023 Texas Government Code 508.184 – Controlled Substance Testing

2022 Texas Government Code 508.184 – Controlled Substance Testing

2019 Texas Government Code 508.184 – Controlled Substance Testing

2018 Texas Government Code 508.184 – Controlled Substance Testing

2016 Texas Government Code 508.184 – Controlled Substance Testing

2014 Texas Government Code 508.184 – Controlled Substance Testing

2011 Texas Government Code 508.184 – Controlled Substance Testing

2009 Texas Government Code 508.184 – Controlled Substance Testing

2008 Texas Government Code 508.184 – Controlled Substance Testing