Section 21 – Interruption and dispersal of a public meeting
(1) The chairperson or the arranger of a public meeting shall interrupt the meeting or order it to disperse, if continuing the meeting would cause immediate danger to the safety of the people, property or the environment.
(2) If other measures have not proven adequate, a senior police officer has the right to interrupt a public meeting or order it to disperse in situations referred to in paragraph (1) and in situations where the public meeting otherwise is being essentially unlawfully arranged.