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Frequently asked questions

How much cannabis can I possess in Rhode Island with an MMJ Card?

In Rhode Island, you can possess the following amounts with a valid MMJ Card:

 

– Possession Limit (Flower): Up to 2.5 oz. on-person.

– Possession Limit (Flower): Up to 10 ounces on one’s own property, residential or non-residential.

– Possession Limit (Concentrate): 1 gram concentrate = 3.3 grams flower.

 

This suggests a possession limit of just over 1 oz. of concentrate.