Section 82(1) in The Delhi Metro Railway (Operation And Maintenance) Act, 2002
(1)If a person commits any offence mentioned in sections 59, 61, 65 to 79, he may be arrested without warrant or other written authority by any metro railway official or by a police officer not below the rank of a he d constable or by any other person whom such metro railway official or police officer may call to his aid:Provided that where a person has been arrested, by any person other than the police officer, he shall be made over to a police officer, or, in the absence of a police officer, take such person or cause him to be taken in custody to the nearest police station.
