What must individuals do with their firearms if they move out of Hawaii?

When individuals move out of Hawaii with their firearms, they are required to notify the local police department. This notification is important to ensure that the appropriate authorities are aware of the location of the firearms and that there are no legal issues related to transporting them out of the state. It is essential to follow the proper procedures when moving firearms to different states to remain in compliance with the law and to promote safety. Therefore, notifying the local police department is the correct course of action in this situation.