HI Rev Stat § 134-3 (2021)
2021 Hawaii Revised Statutes|Title 10. Public Safety and Internal Security|134. Firearms, Ammunition and Dangerous Weapons|134-3 Registration, mandatory, exceptions.

  §134-3 Registration, mandatory, exceptions. (a) Every resident or other person arriving in the State who brings or by any other manner causes to be brought into the State a firearm of any description, whether usable or unusable, serviceable or unserviceable, modern or antique, shall register the firearm within five days after arrival of the person or of the firearm, whichever arrives later, with the chief of police of the county of the person's place of business or, if there is no place of business, the person's residence or, if there is neither a place of business nor residence, the person's place of sojourn. A nonresident alien may bring firearms not otherwise prohibited by law into the State for a continuous period not to exceed ninety days; provided that the person meets the registration requirement of this section and the person possesses:  (1) A valid Hawaii hunting license procured under chapter 183D, part II, or a commercial or private shooting preserve permit issued pursuant to section 183D-34;  (2) A written document indicating the person has been invited to the State to shoot on private land; or  (3) Written notification from a firing range or target shooting business indicating that the person will actually engage in target shooting. The nonresident alien shall be limited to a nontransferable registration of not more than ten firearms for the purpose of the above activities.  Every person registering a firearm under this subsection shall be fingerprinted and photographed by the police department of the county of registration; provided that this requirement shall be waived where fingerprints and photographs are already on file with the police department. The police department shall perform an inquiry on the person by using the International Justice and Public Safety Network, including the United States Immigration and Customs Enforcement query, the National Crime Information Center, and the National Instant Criminal Background Check System, pursuant to section 846-2.7 before any determination to register a firearm is made. Any person attempting to register a firearm, a firearm receiver, or the parts used to assemble a firearm, and who is found to be disqualified from ownership, possession, or control of firearms or ammunition under section 134-7, shall surrender or dispose of all firearms and ammunition pursuant to section 134-7.3.  (b) Every person who acquires a firearm pursuant to section 134-2 shall register the firearm in the manner prescribed by this section within five days of acquisition. The registration of all firearms shall be on forms prescribed by the attorney general, which shall be uniform throughout the State, and shall include the following information: name of the manufacturer and importer; model; type of action; caliber or gauge; serial number; and source from which receipt was obtained, including the name and address of the prior registrant. If the firearm has been assembled from separate parts and an unfinished firearm receiver, the entity that registered the firearm receiver shall be recorded in the space provided for the name of the manufacturer and importer, and the phrase "assembled from parts" shall be recorded in the space provided for model. If the firearm has been assembled from parts created using a three-dimensional printer, the entity that registered the firearm receiver shall be recorded in the space provided for the name of the manufacturer and importer, and the phrase "3-D printer" shall be recorded in the space provided for model. If the firearm has no serial number, the registration number shall be entered in the space provided for the serial number, and the registration number shall be engraved upon the receiver portion of the firearm before registration. On firearms assembled from parts created using a three-dimensional printer, the serial number shall be engraved on stainless steel and permanently embedded to the firearm receiver during fabrication or construction. All registration data that would identify the individual registering the firearm by name or address shall be confidential and shall not be disclosed to anyone, except as may be required:  (1) For processing the registration;  (2) For database management by the Hawaii criminal justice data center;  (3) By a law enforcement agency for the lawful performance of its duties; or  (4) By order of a court.  (c) Dealers licensed under section 134-31 or dealers licensed by the United States Department of Justice shall register firearms pursuant to this section on registration forms prescribed by the attorney general and shall not be required to have the firearms physically inspected by the chief of police at the time of registration. An authorized dealer, as provided in section 134-31, or a dealer licensed by the United States Department of Justice, who brings, assembles, or causes to be brought into the State by any other means, separate parts and an unfinished firearm receiver that when assembled create a firearm, or parts created by a three-dimensional printer that when assembled create a firearm, shall register the unfinished firearm receiver and receive a serial number before the assembly of the firearm or the sale or transfer of unassembled firearm parts or a receiver to a third party in accordance with subsection (b). Any sale or transfer of unfinished firearm receivers by an authorized dealer to a third party shall be conducted as if they were fully assembled firearms with a serial number engraved on the firearm receiver and in accordance with the firearms permitting process in section 134-2. All other firearms and firearm receivers registered under this section shall be physically inspected by the respective county chief of police or the chief's representative at the time of registration.  (d) Registration shall not be required for:  (1) Any device that is designed to fire loose black powder or that is a firearm manufactured before 1899;  (2) Any device not designed to fire or made incapable of being readily restored to a firing condition; or  (3) All unserviceable firearms and destructive devices registered with the Bureau of Alcohol, Tobacco, Firearms and Explosives of the United States Department of Justice pursuant to Title 27, Code of Federal Regulations.  (e) Every person who permanently moves firearms out of the State shall contact and notify the county police department in the county where the firearms are registered about the removal of the firearms within five days of the removal from the State. Any person who fails to timely notify the appropriate police department shall be subject to a civil penalty of $100 per firearm.  (f) No fee shall be charged for the registration of a firearm under this section, except for a fee chargeable by and payable to the registering county for persons registering a firearm under subsection (a), in an amount equal to the fee charged by the Hawaii criminal justice data center pursuant to section 846-2.7. In the case of a joint registration, the fee provided for in this section may be charged to each person.  (g) No person less than twenty-one years of age shall bring or cause to be brought into the State any firearm. [L 1988, c 275, pt of §2; am L 1994, c 204, §4; am L 1999, c 217, §2; am L 2007, c 9, §7; am L 2013, c 254, §2; am L 2016, c 108, §3; am L 2019, c 257, §2; am L 2020, c 68, §2 and c 74, §5]