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HAWAII · CANNABIS

Cannabis

Cannabis laws change at state, county and city lines.Track them in the free LawLert iPhone app: it alerts you when you cross into a state where they differ, or into a city or county that bans cannabis sales where LawLert has the local rule, and when they change in your state. No account.Get the app

Conditional: Recreational cannabis is illegal in Hawaii, and medical use is allowed only through the Department of Health registry (the 329 card).

Conditional
Summary

Recreational cannabis is illegal in Hawaii, and medical use is allowed only through the Department of Health registry (the 329 card). Small amounts are decriminalized. Broader legalization failed in the 2026 session.

Source: health.hawaii.gov → · Updated July 12, 2026

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