Section 2(2) in The Delhi Special Police Establishment Act, 1946
(2)Subject to any orders which the Central Government may make in this behalf, members of the said police establishment shall have throughout any Union Territory, in relation to the investigation of such offences and arrest of persons concerned in such offences, all the powers, duties, privileges and liabilities which police officers of that Union Territory have in connection with the investigation of offences committed therein.
