(1) In any case of an actual or intended religious or ceremonial or corporate display or exhibition or organised assemblage in any street or public place, as to which or the conduct of, or participation in, which, it shall appear to the competent authority that a dispute or contention exists, which is likely to lead to grave disturbance of the peace, ithe competent authority may give such orders as to the conduct of the persons concerned towards each other and towards the public as it shall deem necessary and reasonable under the circumstances, regard being had to the apparent legal rights and to any established practice of the parties and of the persons interested and all persons concerned shall obey such orders.
(2) Every such order shall be published in the locality or place wherein it is to operate.
(3) Every order under sub-section (1) shall be subject to any judgment, decree, injunction or order made by a court having jurisdiction, and shall be rescinded or altered on its being made to appear to the competent authority that such order is inconsistent with a judgment, decree, injunction or order of such court.