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Washington Medical Marijuana

Chapter 69.51A RCW Ballot Initiative I-692 -- Approved by 59% of voters on Nov. 3, 1998
Effective: Nov. 3, 1998

Removes state-level criminal penalties on the use, possession and cultivation of marijuana by patients who possess "valid documentation" from their physician affirming that he or she suffers from a debilitating condition and that the "potential benefits of the medical use of marijuana would likely outweigh the health risks."

Approved Conditions: Cachexia; cancer; HIV or AIDS; epilepsy; glaucoma; intractable pain (defined as pain unrelieved by standard treatment or medications); and multiple sclerosis. Other conditions are subject to approval by the Washington Board of Health.

Possession/Cultivation: Patients (or their primary caregivers) may legally possess or cultivate no more than a 60-day supply of marijuana. The law does not establish a state-run patient registry.

Amended: Senate Bill 6032
Effective: 2007 (rules being defined by Legislature with a July 1, 2008 due date)

Amended: Final Rule based on Significant Analysis
Effective: Nov. 2, 2008

Approved Conditions: Added Crohn's disease, Hepatitis C with debilitating nausea or intractable pain, diseases, including anorexia, which result in nausea, vomiting, wasting, appetite loss, cramping, seizures, muscle spasms, or spasticity, when those conditions are unrelieved by standard treatments or medications.

Possession/Cultivation: A qualifying patient and designated provider may possess a total of no more than twenty-four ounces of usable marijuana, and no more than fifteen plants. This quantity became the state's official "60-day supply" on Nov. 2, 2008.

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