It shall be the duty of every Police Officer-
(a) to co-operate with the planning authority for carrying into effect and enforcing the provisions of this At or any rule or regulation made thereunder:
(b) to communicate without delay to the proper officer or servant of the planning authority any information which such Police Officer receives of a design to commit, or of the commission of, any offence against this Act or any rule or regulation made thereunder; and
(c) to assist the planning authority or any officer or servant of the planning authority reasonably demanding the aid of such Police Officer for the lawful exercise of any power vesting in the planning authority or any such officer or servant under this Act or any rule or regulation made thereunder.