In all cases where receipt of a firearm is had by mail, express, freight, or otherwise from sources without the State, the person to whom the permit has been issued shall make the prescribed entries on the permit, sign the permit in ink, and cause the permit to be delivered or sent by registered mail to the issuing authority within forty-eight hours after taking possession of the firearm.
In all cases where a rifle or shotgun is acquired from another person within the State, the person who is transferring title to the rifle or shotgun shall submit, within forty-eight hours after transferring the firearm, to the authority that issued the permit to acquire, the following information, in writing: name of the person who transferred the firearm, name of the person to whom the title to the firearm was transferred; names of the manufacturer and importer; model; type of action; caliber or gauge; and serial number , as applicable.
An affidavit signed by the certified firearms instructor who conducted or taught the course, providing the name, address, and phone number of the instructor and attesting to the successful completion of the course by the applicant shall constitute evidence of certified successful completion under this paragraph.
If the permit to acquire was denied because the applicant is subject to an order described in section 134-7(f), the chief of police shall, within three business days from the date of denial, send written notice of the denial to the court that issued the order.
When the director of public safety receives notice that an applicant has been denied a permit because of a prior criminal conviction, the director of public safety shall determine whether the applicant is currently serving a term of probation or parole, and if the applicant is serving such a term, send written notice of the denial to the applicant's probation or parole officer.
HRS § 134-2