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Delta-8 and Hemp THC Laws in Washington

How Washington law treats delta-8 and hemp thc products, from the state code and official state agencies.

Short answer: Since July 23, 2023, Washington law treats any product meant to be consumed or inhaled that contains any detectable amount of THC as a 'cannabis product', so only licensed cannabis retailers may sell it. RCW 69.50.101(8); 69.50.575; Washington State Liquor and Cannabis Board, 'Hemp-Derived and Synthetic THC Products'

Delta-8 and hemp THC productsSince July 23, 2023, Washington law treats any product meant to be consumed or inhaled that contains any detectable amount of THC as a 'cannabis product', so only licensed cannabis retailers may sell it. The Liquor and Cannabis Board says it is illegal for unlicensed stores to sell products with any detectable THC, including hemp-derived and synthetic THC such as delta-8 THC, and that such products sold online from other states are still considered illegal. Cannabis health and beauty aids and FDA-approved hemp products (such as hemp seed oil) are exempt.
Statute: https://app.leg.wa.gov/RCW/default.aspx?cite=69.50.101 (chapter 365, Laws of 2023, E2SSB 5367).

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FAQ

Is delta-8 legal in Washington?
Since July 23, 2023, Washington law treats any product meant to be consumed or inhaled that contains any detectable amount of THC as a 'cannabis product', so only licensed cannabis retailers may sell it. The Liquor and Cannabis Board says it is illegal for unlicensed stores to sell products with any detectable THC, including hemp-derived and synthetic THC such as delta-8 THC, and that such products sold online from other states are still considered illegal. Cannabis health and beauty aids and FDA-approved hemp products (such as hemp seed oil) are exempt.

General legal information, not legal advice. Laws change and local rules can differ; check the linked official source or talk to a lawyer about your situation.