2024 Texas Health and Safety Code 382.021 – Sampling Methods and Procedures

2023 Texas Health and Safety Code 382.021 – Sampling Methods and Procedures

2022 Texas Health and Safety Code 382.021 – Sampling Methods and Procedures

2019 Texas Health and Safety Code 382.021 – Sampling Methods and Procedures

2018 Texas Health and Safety Code 382.021 – Sampling Methods and Procedures

2016 Texas Health and Safety Code 382.021 – Sampling Methods and Procedures

2014 Texas Health and Safety Code 382.021 – Sampling Methods and Procedures

2011 Texas Health and Safety Code 382.021 – Sampling Methods and Procedures

2009 Texas Health And Safety Code 382.021 – Sampling Methods and Procedures

2008 Texas Health and Safety Code 382.021 – Sampling Methods And Procedures