King Tuheitia's private secretary, Rangi Wallace, has had his firearms licence revoked after a domestic incident at the home he shared with his fiancee.
Police were called to the home of Mr Wallace, also known by the surname Whakaruru, and his fiancee, Yvonne Koppenhagen, in Whatawhata, just outside Hamilton, on September 6.
Mr Wallace was served with a police safety order which requires any person who represents a threat to leave premises for up to five days.
The Herald understands a second safety order was issued after police were again called to the home that month.
Police sent Mr Wallace a letter telling him of their concerns and saying he was no longer considered suitable to hold a firearms licence.