BNSS Section 170: Arrest to prevent commission of cognizable offences (formerly CrPC 151)
Bharatiya Nagarik Suraksha Sanhita, 2023 · in force from 1 July 2024
BNSS 170: Arrest to prevent commission of cognizable offences
From 1 July 2024
(1) A police officer knowing of a design to commit any cognizable offence may arrest, without orders from a Magistrate and without a warrant, the person so designing, if it appears to such officer that the commission of the offence cannot be otherwise prevented.
(2) No person arrested under sub-section (1) shall be detained in custody for a period exceeding twenty-four hours from the time of his arrest unless his further detention is required or authorised under any other provisions of this Sanhita or of any other law for the time being in force.
What it replaced in the CrPC
BNSS 170 ← CrPC 151 · Arrest to prevent the commission of cognizable offencesNo change
BPR&D's comparison records no change in the text, only a new number.
Printed in both official correspondence tables (BPR&D and NCRB).
(1) A police officer knowing of a design to commit any cognizable offence may arrest, without orders from a Magistrate and without a warrant, the person so designing, if it appears to such officer that the commission of the offence cannot be otherwise prevented.
(2) No person arrested under sub-section (1) shall be detained in custody for a period exceeding twenty-four hours from the time of his arrest unless his further detention is required or authorised under any other provisions of this Code or of any other law for the time being in force.
Which one applies
Procedure follows the proceeding. Under section 531(2)(a) of the BNSS, an appeal, application, trial, inquiry or investigation already pending on 1 July 2024 continues under the CrPC; one begun on or after that date proceeds under the BNSS.
Read BNSS section 531 →Judgments decided under CrPC 151
They remain the law on CrPC 151. Where the provision changed in the move, read what changed before relying on one for an offence after 1 July 2024.
Sources
- Correspondence Table and Comparison Summary of the Bharatiya Nagarik Suraksha Sanhita, 2023 to the Code of Criminal Procedure, 1973, Bureau of Police Research & Development, Ministry of Home Affairs, page 13.
- Bharatiya Nagarik Suraksha Sanhita, 2023: bare Act with Corresponding Section Table, National Crime Records Bureau (Sankalan), page 28.
- The Code of Criminal Procedure, 1973 (Act 2 of 1974), as amended, India Code, Legislative Department, Ministry of Law and Justice.
BPR&D is the Bureau of Police Research & Development (Ministry of Home Affairs); NCRB the National Crime Records Bureau. Their correspondence tables are training aids, not law. This page is general information, not legal advice on any case; the bare Acts as published by the Government of India are the authority.