Section 23-202-13 - Permissible amounts of medical marijuana(a) A qualifying patient who possesses a registry identification certificate issued pursuant to section 329-123, Hawaii Revised Statutes, may engage in and a registered primary caregiver of the patient may assist in, the medical use of marijuana only as justified to mitigate the symptoms or effects of the qualifying patient's debilitating medical condition.(b) The medical marijuana shall be grown only at the following locations: (1) The qualifying patient's home address; or(2) The primary caregiver's home address or other location owned or controlled by the qualifying patient or the primary caregiver that is approved by the administrator and designated on the registry certificate issued by the department.(c) The qualifying patient and primary caregiver jointly may not possess more than an "adequate supply" which shall not exceed a total of three mature marijuana plants, four immature marijuana plants, and one ounce of usable marijuana per each mature plant.(d) If any individuals described in subsection (a) possess, deliver, or produce marijuana in excess of the amounts allowed in subsection (c), such individuals are not exempted from the criminal laws of the State.[Eff DEC 28 2000] (Auth: HRS §§ 329-31, 353C-2) (Imp: HRS §§ 329-121, 353C-2)