Auckland Council has formally asked Occupy protesters to leave Aotea Square and is threatening a trespass notice if they ignore the request.
Protesters have been camping out in the central Auckland square since last month as part of a global protest movement.
Auckland Council said today it had presented a formal request for the protesters to name a specific date they would leave the square.
If the request was ignored, a trespass notice would be issued.
Such a notice may not be enforced by police, who did not enforce a trespass notice issued to Dunedin protesters due to Bill of Rights implications.