Methamphetamine Precursor Electronic Tracking System (NPLEx)

The 2010 Washington Legislature passed RCW 69.43.110 to restrict the sale and purchase of nonprescription products containing ephedrine, pseudoephedrine and phenylpropanolamine or their salts or isomers. The enforcement date is October 15, 2011.

For additional information, please visit the Department of Health here

For law enforcement access to the NPLEx System, please visit

For additional information, please contact:
Jamie Weimer, Projects and Programs Manager
[email protected] or (360) 486-2419