There is no age limit to getting a 329 medical card in Hawaii.They must have a disability and parent, guardian or legal custodian must register as the minor participant’s primary caregiver when under 18 years old and consent in writing to allow the use of medical marijuana by the minor, and control the acquisition, dosage and frequency of medical marijuana use by the minor.
Please note that marijuana is generally illegal regardless of age and is only legal for valid medical purposes. To get a medical marijuana card on your own you will need to be at least 18 years old. If you are a minor you will need permission from your parents or legal guardian. Regardless of age you will need to have a qualifying medical condition and Doctor evaluation.
You must be over 18 to apply for a medical marijuana card in Hawaii. If you are under 18 you can receive a medical marijuana card, if eligible. To receive a card while being a minor your parent or legal guardian must go through the process for you as a caregiver. Hawaii holds parents highly responsible for the use of medical marijuana for minor patients.