Section 151(1) in New Town, Kolkata Development Authority Act, 2007
(1)The Director General and Inspector-General of Police, West Bengal, and the police officers subordinate to him shall-(a)co-operate with the Development authority for Carrying into effect and enforcing the provisions of this Act and for maintaining good order in and outside the area of New Town, Kolkata, and(b)assist the Development Authority, the Chairman or any officer or other employee of the Development Authority in carrying out any order made by a Magistrate under this Act.