An official website of the Washington state government
The .gov means it’s official.
A .gov website belongs to an official government organization in the United States.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and
transmitted securely.
Washington’s Best Practices for Substance Abuse Prevention and Mental Health Promotion Guide professional development for prevention professionals document. Last updated October 2019.