2024 Texas Health and Safety Code Chapter 486 – Over-the-Counter Sales of Ephedrine, Pseudoephedrine, and Norpseudoephedrine

2023 Texas Health and Safety Code Chapter 486 – Over-the-Counter Sales of Ephedrine, Pseudoephedrine, and Norpseudoephedrine

2022 Texas Health and Safety Code Chapter 486 – Over-the-Counter Sales of Ephedrine, Pseudoephedrine, and Norpseudoephedrine

2019 Texas Health and Safety Code Chapter 486 – Over-the-Counter Sales of Ephedrine, Pseudoephedrine, and Norpseudoephedrine

2018 Texas Health and Safety Code Chapter 486 – Over-the-Counter Sales of Ephedrine, Pseudoephedrine, and Norpseudoephedrine

2016 Texas Health and Safety Code Chapter 486 – Over-the-Counter Sales of Ephedrine, Pseudoephedrine, and Norpseudoephedrine