2023 Washington Code 69.43.105 – Ephedrine, pseudoephedrine, phenylpropanolamine — Sales restrictions — Record of transaction — Exceptions — Penalty
2022 Washington Code 69.43.105 – Ephedrine, pseudoephedrine, phenylpropanolamine–Sales restrictions–Record of transaction–Exceptions–Penalty
2020 Washington Code 69.43.105 – Ephedrine, pseudoephedrine, phenylpropanolamine — Sales restrictions — Record of transaction — Exceptions — Penalty
2019 Washington Code 69.43.105
2018 Washington Code 69.43.105 – Ephedrine, pseudoephedrine, phenylpropanolamine — Sales restrictions — Record of transaction — Exceptions — Penalty
2016 Washington Code 69.43.105 – Ephedrine, pseudoephedrine, phenylpropanolamine–Sales restrictions–Record of transaction–Exceptions–Penalty
2015 Washington Code 69.43.105 – Ephedrine, pseudoephedrine, phenylpropanolamine–Sales restrictions–Record of transaction–Exceptions–Penalty
2014 Washington Code 69.43.105 – Ephedrine, pseudoephedrine, phenylpropanolamine — Sales restrictions — Record of transaction — Exceptions — Penalty
2013 Washington Code 69.43.105 – Ephedrine, pseudoephedrine, phenylpropanolamine — Sales restrictions — Record of transaction — Exceptions — Penalty
2009 Washington Code 69.43.105 – Ephedrine, pseudoephedrine, phenylpropanolamine — Sales restrictions — Exceptions — Penalty