Maori landholders are carrying a portable eftpos machine to charge motorists for the removal of clamps from their cars at a popular beach.
But an intermediate school principal who had to pay $800 to the "renegade" group of Matauri Bay residents to free cars from wheel clamps on a school trip will get the money back after police were called in to investigate.
Kamo Intermediate School principal John Smith paid $800 to free four cars clamped when students recently went to Matauri Bay for a surfing lesson.
A group calling itself Ngati Kura Inc clamped the cars and turned up with a portable eftpos machine for Smith to pay the money.
Matauri X, the incorporation that administers Maori-owned land at Matauri Bay, said Ngati Kura Inc was a renegade band of hapu members with no authority to impose wheel-clamping in the area.