Hawaii Law Center
Green Guide Hawaii
Hawaii at a glance
- Program
- Medical program
- Legal allotment
- 4 oz every 15 days
- Qualifying conditions
- 14 listed conditions
- Out-of-state cards
- Accepted
The figures above are re-checked against Hawaii's official program sources every month.
Official ProgramHawaii's Medical Cannabis Registry Program is administered by the Department of Health, Office of Medical Cannabis Control and Regulation (OMCCR). Patients with a debilitating medical condition may obtain a written certification from a physician (or APRN) and register with the program. Qualified patients may possess up to 4 ounces of usable cannabis per 15-day period and cultivate up to 7 plants (any stage).
Laws of Hawaii
Every law and official source for Hawaii, each linked to the page that publishes it.
Official Hawaii cannabis law & rulesLicensed places in Hawaii
13 licensed places are on record in {name} — licensed shops, consumption lounges, cannabis clubs and cannabis-friendly venues.
- Hawaiian Ethos — Hilo
- Big Island Grown — Hilo
- Noa Botanicals - Honolulu — Honolulu
Key Rules
Possession
Qualified patients may possess up to 4 ounces of usable cannabis per 15-day period and cultivate up to 7 plants (any stage).
Transportation
Cannabis must be in its original packaging and stored out of reach of the driver during transport.
Employment
Hawaii law does not require employers to accommodate medical cannabis use. Consult your employer's policy and an attorney.
Travel
Cannabis may not be taken across state lines (including to the mainland). Doing so violates federal law.
Renewal
Registry cards must be renewed annually.
Qualifying Conditions
Frequently Asked Questions
How much can I possess?
Up to 4 ounces of usable cannabis per 15-day period, and up to 7 plants (any stage).
Can I grow my own?
Yes — up to 7 plants at any stage of growth.
Where can I buy it?
Only at state-licensed dispensaries. Use the DOH registry site for the current list.
Hawaii community board
Hawaii community board
New Medical Cannabis Patient Registry Portal Launching Soon
The Hawaii Department of Health is rolling out a new patient registry portal on September 30, 2026. To avoid delays, officials strongly recommend submitting any new or renewal applications by September 16, though dispensary access will not be interrupted during the transition. How was your experience the last time you renewed your registry card?
Reminder: Expanded Qualifying Conditions for 329 Cards
Recent updates highlight that Hawaii no longer restricts medical cannabis recommendations to a strict list of qualifying conditions. Under current rules, a certifying physician or advanced practice registered nurse can approve you if they determine medical cannabis could benefit your specific health condition. What advice would you give to a new patient preparing for their first doctor's consultation?
State Expands Medical Cannabis Education for Clinicians
The State of Hawaii recently approved an initiative to expand specialized continuing medical cannabis education for healthcare clinicians. This program aims to provide accredited training to more medical providers across the islands, ensuring they are well-informed about cannabis care. How has your experience been when discussing medical cannabis with your primary care doctor?
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