Section 489(b) in Karnataka Municipal Corporations Act, 1976
(b)to assist the Commissioner or any corporation officer or servant or any person to whom the Commissioner has lawfully delegated powers reasonably demanding his aid for the lawful exercise of any power vesting in the Commissioner or in such corporation officer or servant or person under this Act or any such rule, bye-law or regulation, and for all such purposes he shall have the same powers which he has in the exercise of his ordinary police duties.