You must show that you are meeting the secure storage requirements of Regulation 28 of the Arms Regulations.
Arms Regulations 1992, regulation 28, Security precautions in relation to pistols, prohibited firearms, prohibited magazines, and restricted weapons | New Zealand Legislation website
When the prohibited firearm or magazine is not in your immediate physical possession you must keep it in one of the following:
- a steel and concrete strongroom of sound construction
- a room of stout and secure construction that is adequately secured against unlawful entry
- a locked steel safe or steel box or steel cabinet.
The room of stout and secure construction must be in structurally sound condition.
Its doors and their locks, bolts, hinges, and other fastenings must be:
- in good condition
- secured against unlawful entry.
If the room has windows, skylights, or similar, their locks, bolts, hinges, and other fastenings must be:
- in good condition
- secured against unlawful entry.
If you are using a steel safe, steel box or steel cabinet, it must be:
- of sound construction
- bolted or otherwise securely fixed to the building the prohibited firearm is kept in.
If you store a prohibited firearm or magazine in a steel box, steel cabinet, or steel safe, you must store the ammunition separately.
All secure storage arrangements must be approved by Police.
For more information, including how to store ammunition, visit:
Storage and transportation of firearms and ammunition