Hawaii Revised Statutes Division 1. Government § 291-3.3

(a) No person shall keep in a motor vehicle, or on a moped when such vehicle or moped is upon any public street, road, or highway or at any scenic lookout, any bottle, can, or other receptacle containing any intoxicating liquor which has been opened, or a seal broken, or the contents of which have been partially removed or fully removed, unless such container is kept in the trunk of the vehicle, or kept in some other area of the vehicle not normally occupied by the driver or passengers, if the vehicle is not equipped with a trunk. A utility or glove compartment shall be deemed to be within the area occupied by the driver and passengers.

(b) No person shall consume any intoxicating liquor at any scenic lookout.

(c) Subsection (a) shall not apply to a recreational or other vehicle not having a separate trunk compartment.

(d) Any person violating this section shall be guilty of a violation.