A police officer making an arrest without warrant shall, without unnecessary delay and subject to the provisions herein contained as to bail, take or send the person arrested before a Magistrate having jurisdiction in the case, or before the officer in charge of a police station.
CHAPTER V ARREST OF PERSONS
Section 57: Person arrested to be taken before Magistrate or officer in charge of police station
The Bharatiya Nagarik Suraksha Sanhita, 2023
Corresponding CrPC provision
As given in the correspondence table of the National Crime Records Bureau (Ministry of Home Affairs). Read both texts before relying on it. NCRB table