CrPC 157→BNSS 176

CrPC 157 to BNSS 176: Procedure for investigation

Section 157 CrPC (1973) replaced by Section 176 BNSS (2023)

View CrPC Section 157 →View BNSS Section 176 →

CrPC 157 to BNSS 176 at a Glance

Section 157 CrPC (Procedure for investigation) is now Section 176 BNSS, in force from 1 July 2024. What changed is set out below.

What Changed From CrPC 157 to BNSS 176?

Section 157 of the Code of Criminal Procedure, 1973 became Section 176 of the Bharatiya Nagarik Suraksha Sanhita, 2023. Renumbering, updating the reference from Section 156 CrPC to Section 175 BNSS, and phrasing adjustments in Section 176(2) BNSS are changes of form, while the main rule and first proviso in Section 176(1) BNSS remain unchanged. Substantively, Section 176(1) BNSS permits recording a rape victim's statement by audio-video electronic means including a mobile phone, Section 176(2) BNSS requires forwarding the daily diary report fortnightly to the Magistrate, and new Section 176(3) BNSS requires forensic visits and videography for offences punishable for seven years or more, from a date the State Government notifies.

CrPC 157 vs BNSS 176: Comparison Table

AspectCrPC 1973 (repealed)BNSS 2023 (in force)
Section157176
HeadingProcedure for investigationSame
Sub-sections2 sub-sections3 sub-sections
Cross-referencess.156s.175

CrPC 157 and BNSS 176: Bare Act Text Side by Side

CrPC 1973 (repealed)

Section 157, CrPC 1973

157. Procedure for investigation.—(1) If, from information received or otherwise, an officer in charge of a police station has reason to suspect the commission of an offence which he is empowered under section 156 to investigate, he shall forthwith send a report of the same to a Magistrate empowered to take cognizance of such offence upon a police report and shall proceed in person, or shall depute one of his subordinate officers not being below such rank as the State Government may, by general or special order, prescribe in this behalf, to proceed, to the spot, to investigate the facts and circumstances of the case, and, if necessary, to take measures for the discovery and arrest of the offender: Provided that— (a) when information as to the commission of any such offence is given against any person by name and the case is not of a serious nature, the officer in charge of a police station need not proceed in person or depute a subordinate officer to make an investigation on the spot; (b) if it appears to the officer in charge of a police station that there is no sufficient ground for entering on an investigation, he shall not investigate the case. Provided further that in relation to an offence of rape, the recording of statement of the victim shall be conducted at the residence of the victim or in the place of her choice and as far as practicable by a woman police officer in the presence of her parents or guardian or near relatives or social worker of the locality. (2) In each of the cases mentioned in clauses (a) and (b) of the proviso to sub-section (1), the officer in charge of the police station shall state in his report his reasons for not fully complying with the requirements of that sub-section, and, in the case mentioned in clause (b) of the said proviso, the officer shall also forthwith notify to the informant, if any, in such manner as may be prescribed by the State Government, the fact that he will not investigate the case or cause it to be investigated.
BNSS 2023 (in force)

Section 176, BNSS 2023

176. Procedure for investigation.—(1) If, from information received or otherwise, an officer in charge of a police station has reason to suspect the commission of an offence which he is empowered under section 175 to investigate, he shall forthwith send a report of the same to a Magistrate empowered to take cognizance of such offence upon a police report and shall proceed in person, or shall depute one of his subordinate officers not being below such rank as the State Government may, by general or special order, prescribe in this behalf, to proceed, to the spot, to investigate the facts and circumstances of the case, and, if necessary, to take measures for the discovery and arrest of the offender: Provided that— (a) when information as to the commission of any such offence is given against any person by name and the case is not of a serious nature, the officer in charge of a police station need not proceed in person or depute a subordinate officer to make an investigation on the spot; (b) if it appears to the officer in charge of a police station that there is no sufficient ground for entering on an investigation, he shall not investigate the case: Provided further that in relation to an offence of rape, the recording of statement of the victim shall be conducted at the residence of the victim or in the place of her choice and as far as practicable by a woman police officer in the presence of her parents or guardian or near relatives or social worker of the locality and such statement may also be recorded through any audio-video electronic means including mobile phone. (2) In each of the cases mentioned in clauses (a) and (b) of the first proviso to sub-section (1), the officer in charge of the police station shall state in his report the reasons for not fully complying with the requirements of that sub-section by him, and, forward the daily diary report fortnightly to the Magistrate and in the case mentioned in clause (b) of the said proviso, the officer shall also forthwith notify to the informant, if any, in such manner as may be prescribed by rules made by the State Government. (3) On receipt of every information relating to the commission of an offence which is made punishable for seven years or more, the officer in charge of a police station shall, from such date, as may be notified within a period of five years by the State Government in this regard, cause the forensic expert to visit the crime scene to collect forensic evidence in the offence and also cause videography of the process on mobile phone or any other electronic device: Provided that where forensic facility is not available in respect of any such offence, the State Government shall, until the facility in respect of that matter is developed or made in the State, notify the utilisation of such facility of any other State.

When It Applies: CrPC 157 vs BNSS 176

Under CrPC 157
  1. Under the Code of Criminal Procedure, 1973, when an officer in charge of a police station has reason to suspect from information received or otherwise the commission of an offence which the officer is empowered under Section 156 CrPC to investigate, the officer shall proceed in person or depute one of the subordinate officers not below the rank prescribed by the State Government by general or special order to proceed to the spot to investigate the facts and circumstances and, if necessary, take measures for the discovery and arrest of the offender.
  2. Clause a of the proviso to Section 157(1) CrPC relaxes the requirement of a spot visit by providing that when information as to the commission of any such offence is given against any person by name and the case is not of a serious nature, the officer in charge of a police station need not proceed in person or depute a subordinate officer to make an investigation on the spot.
  3. Clause b of the proviso to Section 157(1) CrPC limits the duty to investigate by providing that if it appears to the officer in charge of a police station that there is no sufficient ground for entering on an investigation, the officer shall not investigate the case.
  4. The further proviso to Section 157(1) CrPC requires that in relation to an offence of rape, the recording of the statement of the victim shall be conducted at the residence of the victim or in the place of her choice and, as far as practicable, by a woman police officer in the presence of her parents, guardian, near relatives, or a social worker of the locality.
  5. In each of the cases mentioned in clause a and clause b of the proviso to Section 157(1) CrPC, Section 157(2) CrPC requires the officer in charge of the police station to state in the report the reasons for not fully complying with the requirements of Section 157(1) CrPC.
Under BNSS 176
  1. Under the Bharatiya Nagarik Suraksha Sanhita, 2023, when an officer in charge of a police station has reason to suspect from information received or otherwise the commission of an offence which the officer is empowered under Section 175 BNSS to investigate, the officer shall proceed in person or depute one of the subordinate officers not below the rank prescribed by the State Government by general or special order to proceed to the spot to investigate the facts and circumstances and, if necessary, take measures for the discovery and arrest of the offender.
  2. Clause a of the first proviso to Section 176(1) BNSS relaxes the spot investigation duty by providing that when information as to the commission of any such offence is given against any person by name and the case is not of a serious nature, the officer in charge of a police station need not proceed in person or depute a subordinate officer to make an investigation on the spot.
  3. Clause b of the first proviso to Section 176(1) BNSS restricts the obligation to investigate by directing that if it appears to the officer in charge of a police station that there is no sufficient ground for entering on an investigation, the officer shall not investigate the case.
  4. The further proviso to Section 176(1) BNSS requires that in relation to an offence of rape, the recording of the victim's statement shall be conducted at her residence or in the place of her choice and, as far as practicable, by a woman police officer in the presence of her parents, guardian, near relatives, or a social worker of the locality, and such statement may also be recorded through any audio-video electronic means including a mobile phone.
  5. In each of the cases mentioned in clause a and clause b of the first proviso to Section 176(1) BNSS, Section 176(2) BNSS requires the officer in charge of the police station to state in the report the reasons for not fully complying with the requirements of Section 176(1) BNSS.
  6. On receipt of every information relating to the commission of an offence made punishable for seven years or more, and from the date notified by the State Government, Section 176(3) BNSS requires the officer in charge of a police station to cause the forensic expert to visit the crime scene to collect forensic evidence and also cause videography of the process on a mobile phone or any other electronic device, while its proviso requires the State Government to notify the utilisation of the forensic facility of any other State where such facility is not available in respect of any such offence.

Time Limits: CrPC 157 to BNSS 176

Under CrPC 157
  • Under Section 157(1) of the Code of Criminal Procedure, 1973, an officer in charge of a police station who has reason to suspect the commission of an offence which the officer is empowered under Section 156 CrPC to investigate shall forthwith send a report of the same to a Magistrate empowered to take cognizance of such offence upon a police report.Act text: “he shall forthwith send a report of the same to a Magistrate empowered to take cognizance of such offence upon a police report”
  • Where it appears under clause b of the proviso to Section 157(1) CrPC that there is no sufficient ground for entering on an investigation, Section 157(2) CrPC requires that the officer in charge of the police station shall forthwith notify to the informant, if any, in such manner as may be prescribed by the State Government, the fact that the officer will not investigate the case or cause it to be investigated.Act text: “the officer shall also forthwith notify to the informant, if any, in such manner as may be prescribed by the State Government”
Under BNSS 176
  • Under Section 176(1) of the Bharatiya Nagarik Suraksha Sanhita, 2023, an officer in charge of a police station who has reason to suspect the commission of an offence that the officer is empowered under Section 175 BNSS to investigate shall forthwith send a report of the same to a Magistrate empowered to take cognizance of such offence upon a police report.Act text: “he shall forthwith send a report of the same to a Magistrate empowered to take cognizance of such offence upon a police report”
  • In each of the cases mentioned in clause a and clause b of the first proviso to Section 176(1) BNSS, Section 176(2) BNSS requires the officer in charge of the police station to forward the daily diary report fortnightly to the Magistrate.Act text: “forward the daily diary report fortnightly to the Magistrate”
  • Where it appears under clause b of the first proviso to Section 176(1) BNSS that there is no sufficient ground for entering on an investigation, Section 176(2) BNSS requires that the officer shall also forthwith notify to the informant, if any, in such manner as may be prescribed by rules made by the State Government.Act text: “the officer shall also forthwith notify to the informant, if any, in such manner as may be prescribed by rules”
  • Under Section 176(3) BNSS, the duty of the officer in charge of a police station to cause the forensic expert to visit the crime scene and cause videography of the process for an offence made punishable for seven years or more applies from such date as may be notified within a period of five years by the State Government in this regard.Act text: “from such date, as may be notified within a period of five years by the State Government in this regard”
  • Where a forensic facility is not available in respect of an offence covered by Section 176(3) BNSS, the proviso to Section 176(3) BNSS requires the State Government to notify the utilisation of such facility of any other State until the facility in respect of that matter is developed or made in the State.Act text: “until the facility in respect of that matter is developed or made in the State, notify the utilisation of such facility”

What CrPC 157 to BNSS 176 Means in Practice

From 1 July 2024, the procedure for investigation is found in Section 176 of the Bharatiya Nagarik Suraksha Sanhita, 2023 instead of Section 157 of the Code of Criminal Procedure, 1973. A rape victim's statement may be recorded through audio-video electronic means including a mobile phone. Under Section 176(2) BNSS, the officer shall forward the daily diary report fortnightly to the Magistrate, and under Section 176(3) BNSS, forensic crime scene visits and videography apply to offences punishable for seven years or more from the notified date.

FAQs: CrPC 157 to BNSS 176

Did Section 176 BNSS change the basic duty of a police station officer to send a report to the Magistrate and visit the spot?▼

No, the core duty is unchanged between Section 157(1) of the Code of Criminal Procedure, 1973 and Section 176(1) of the Bharatiya Nagarik Suraksha Sanhita, 2023. Apart from renumbering the section and updating the cross-reference from Section 156 CrPC to Section 175 BNSS, which are changes of form, the officer in charge of a police station must still forthwith send a report to the empowered Magistrate and either proceed in person or depute a subordinate officer of prescribed rank to the spot.

What changed between Section 157(1) CrPC and Section 176(1) BNSS regarding the statement of a rape victim?▼

Both Section 157(1) of the Code of Criminal Procedure, 1973 and Section 176(1) of the Bharatiya Nagarik Suraksha Sanhita, 2023 require that the statement of a rape victim shall be conducted at her residence or a place of her choice and, as far as practicable, by a woman police officer in the presence of her parents, guardian, near relatives, or a local social worker. Section 176(1) BNSS adds that such statement may also be recorded through any audio-video electronic means including a mobile phone.

What new duty did Section 176(2) BNSS add when a police officer does not visit the spot or decides not to investigate?▼

Under both Section 157(2) of the Code of Criminal Procedure, 1973 and Section 176(2) of the Bharatiya Nagarik Suraksha Sanhita, 2023, the officer in charge of the police station shall state in the report the reasons for not fully complying with the requirements of the first sub-section and forthwith notify any informant under clause b. Section 176(2) BNSS adds a new duty to forward the daily diary report fortnightly to the Magistrate and states that notification is as prescribed by rules made by the State Government.

Does Section 176(3) BNSS have a counterpart in Section 157 CrPC?▼

No, Section 176(3) of the Bharatiya Nagarik Suraksha Sanhita, 2023 is a new sub-section with no source in Section 157 of the Code of Criminal Procedure, 1973. It requires the officer in charge of a police station, on receipt of every information of an offence made punishable for seven years or more and from a date notified within a period of five years by the State Government, to cause a forensic expert to visit the crime scene to collect forensic evidence and cause videography of the process on a mobile phone or any other electronic device.

Disclaimer: This comparison is for informational purposes only. The new criminal laws came into effect on 1 July 2024. Consult a qualified advocate for legal advice.

Sources: Code of Criminal Procedure, 1973 · Bharatiya Nagarik Suraksha Sanhita, 2023 · Last updated: 27 Oct 2026 ·