2022 Hawaii Revised Statutes
Title 10. Public Safety and Internal Security
134. Firearms, Ammunition and Dangerous Weapons
134-53 Butterfly knives; prohibitions; penalty.
§134-53 Butterfly knives; prohibitions; penalty. (a) Whoever knowingly manufactures, sells, transfers, possesses, or transports in the State any butterfly knife, being a knife having a blade encased in a split handle that manually unfolds with hand or wrist action with the assistance of inertia, gravity or both, shall be guilty of a misdemeanor.
(b) Whoever knowingly possesses or intentionally uses or threatens to use a butterfly knife while engaged in the commission of a crime shall be guilty of a class C felony. [L 1999, c 285, §1]