5 Criminal Justice System, Probation and Parole · 5.1 Criminal justice system

5.1.2 Criminal procedure under BNSS and BSA, rights of the accused and legal aid

Criminal procedure is now governed by the BNSS (procedure, replacing the CrPC 1973) and the BSA (evidence, replacing the Evidence Act 1872) from 1 July 2024: an arrested person must be told the grounds, produced before a magistrate within 24 hours, can be remanded to police custody for at most 15 days within a 60- or 90-day limit (CrPC 167 → BNSS 187), may confess only before a magistrate (CrPC 164 → BNSS 183), and has a right to bail, a fair trial and free legal aid (Article 39A, CrPC 304 → BNSS 341, NALSA).

  • APPSC Paper I
  • Standard level
  • 19 min read
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Core facts

  • Old to new numbers the paper asks (CrPC → BNSS; Evidence Act → BSA):
SubjectCrPC / IEABNSS / BSA
FIR (information in cognizable cases)154173
Arrest without warrant4135
Notice of appearance (instead of arrest)41A35(3)
Grounds of arrest, right to bail5047
Inform relative or friend of arrest50A48
Medical examination of arrested person5453
No detention beyond 24 hours5758
Statement to police161180
Confession / statement before magistrate164183
Remand (investigation beyond 24 hours)167187
Police report (charge-sheet)173193
Legal aid to accused at State expense304341
Trial in camera (rape cases)327366
Victim compensation scheme357A396
Probation or admonition; reasons when not given360; 361401; 402
Bail in bailable offences436478
Maximum detention of undertrial436A479
Bail in non-bailable offences437480
Anticipatory bail438482
Confession to police inadmissibleIEA 25, 26BSA 23
  • Totals: BNSS 531 sections (CrPC 484); BSA 170 (IEA 167).
  • Production before magistrate within 24 hours, excluding travel time: Article 22(2) and CrPC 57 → BNSS 58.
  • Police custody: at most 15 days in all. Total detention during investigation: 90 days (offences punishable with death, life or 10 years or more) or 60 days (other offences). After that: default (statutory) bail.
  • Confession to a police officer is not admissible (IEA 25 → BSA 23); a confession must be recorded by a magistrate (BNSS 183) after warning that it is not compulsory and may be used as evidence.
  • In camera trial: compulsory for rape and related sexual offences (CrPC 327(2) → BNSS 366(2)), as far as practicable by a woman judge.
  • Victim compensation scheme: CrPC 357A, inserted in 2009 → BNSS 396. The Law Commission's 154th Report (1996) urged victim compensation.
  • Anticipatory bail (CrPC 438 → BNSS 482): introduced in the 1973 Code on the 41st Law Commission Report.
  • UAPA (after the 2008 amendment), Section 43D: detention during investigation 90 days, extendable to 180 days; police custody up to 30 days.
  • Article 20: no ex post facto conviction, no double jeopardy, no self-incrimination (see POL-FR-07). Article 22: rights on arrest and preventive detention (see POL-FR-09). Article 32: the remedy in the Supreme Court; habeas corpus for illegal detention (see POL-FR-13).
  • Free legal aid: Article 39A (42nd Amendment, 1976); Legal Services Authorities Act 1987; NALSA is the apex body (see POL-JU-07).
  • Landmark cases: Hussainara Khatoon (1979): speedy trial and legal aid are part of Article 21; Sheela Barse (1983): protection of women in police lock-ups and legal aid to poor prisoners; D.K. Basu (1997): arrest and detention guidelines.

Explained

1. FIR and investigation.

  • FIR (BNSS 173): information about a cognizable offence must be recorded. Lalita Kumari (2013): registration is compulsory when the information discloses a cognizable offence.
  • BNSS adds zero FIR (recorded whatever the police station's area, then transferred) and e-FIR (to be signed within 3 days). For offences punishable with 3 to 7 years, a preliminary enquiry of up to 14 days is allowed with a senior officer's permission.
  • The informant gets a free copy of the FIR; victims are to be told of the progress of investigation within 90 days (BNSS 193).
  • Non-cognizable information: entered in the station diary; police investigate only with a magistrate's order (CrPC 155 → BNSS 174).

2. Arrest.

  • Without warrant (BNSS 35): for cognizable offences. For offences punishable with up to 7 years, the officer must be satisfied that arrest is necessary (to prevent another offence, for proper investigation, to stop tampering with evidence or threats to witnesses, to secure attendance) and record reasons; otherwise he issues a notice of appearance (BNSS 35(3)).
  • Arnesh Kumar v State of Bihar (2014): no automatic arrest in offences up to 7 years; police must follow the checklist and magistrates must check it before remand. Joginder Kumar (1994): the power to arrest is not the same as the justification to arrest.
  • BNSS 35(7), new: no arrest without the permission of an officer of at least DSP rank for an offence punishable with less than 3 years if the person is infirm or over 60.
  • Women: arrest only by or in the presence of a woman officer; no arrest after sunset and before sunrise except in exceptional cases with the prior permission of a JM first class (CrPC 46(4) → BNSS 43(5)).
  • Handcuffs: Prem Shankar Shukla (1980): handcuffing is the exception, only where there is real danger of escape. BNSS 43(3) now allows handcuffs for habitual or repeat offenders, escapees, and persons accused of organised crime, terrorism and some other grave offences.
  • D.K. Basu (1997) guidelines, mostly written into the Code in 2008 (CrPC 41B–41D, 50A → BNSS 36–38, 48): police wear name tags; a memo of arrest signed by a witness and the arrested person; a relative or friend informed; the arrestee told of this right; medical examination (every 48 hours in custody, as per the guidelines); the right to meet an advocate during interrogation, though not throughout; arrest details displayed at the district police control room.

3. Rights of the arrested person (beyond Article 22, see POL-FR-09).

RightBNSSEarlier CrPC
Told grounds of arrest; told of right to bail in bailable offence4750
A named person informed of arrest4850A
Meet an advocate during interrogation3841D
Medical examination5354
Not detained over 24 hours without a magistrate's order5857

4. Remand (CrPC 167 → BNSS 187).

  • When investigation cannot finish in 24 hours, the police send the accused to the nearest Judicial Magistrate with the case diary.
  • The magistrate may order police custody or judicial custody (jail).
  • Police custody: 15 days at most in all. Under the CrPC this had to be within the first 15 days (CBI v Anupam Kulkarni, 1992). Under the BNSS the 15 days may be taken in parts at any time within the first 40 days (60-day cases) or 60 days (90-day cases).
  • Overall limit: 90 days where the offence is punishable with death, life imprisonment or at least 10 years; 60 days for other offences. If the charge-sheet is not filed in time, the accused gets default bail on furnishing bail (an "indefeasible" right).
  • An Executive Magistrate may authorise up to 7 days when no judicial magistrate is available.
  • Remand is not routine: the magistrate must check that the arrest was legal and the grounds sufficient.

5. Confessions and self-incrimination.

  • Confession to police: inadmissible (IEA 25 → BSA 23(1)). Confession in police custody: inadmissible unless made before a magistrate (IEA 26 → BSA 23(2)).
  • Exception (discovery): the part of a statement in custody that leads to the discovery of a fact can be proved (IEA 27 → proviso to BSA 23(2)).
  • A confession caused by inducement, threat or promise is irrelevant (IEA 24 → BSA 22).
  • Recording (BNSS 183): by a Magistrate of the district where the information was registered (CrPC 164 said a Metropolitan or Judicial Magistrate), never by a police officer, even one given a magistrate's powers. The magistrate warns the person that he need not confess and that it may be used against him, and records it only if voluntary; if the person says before recording that he will not confess, the magistrate may not send him to police custody. BNSS allows audio-video recording in the presence of the accused's advocate.
  • Article 20(3): Nandini Satpathy (1978): the right to silence applies at police interrogation too. Kathi Kalu Oghad (1961): giving fingerprints, handwriting, signature specimens is not testimonial compulsion. Selvi (2010): narco-analysis, polygraph and brain-mapping without consent violate Articles 20(3) and 21. BNSS 349 lets a magistrate order specimen signatures, handwriting, finger impressions and voice samples.

6. Trial in camera.

  • BNSS 366(2): inquiry and trial of rape and related sexual offences in camera, by a woman judge or magistrate as far as practicable; publication of proceedings only with the court's permission, keeping the victim's identity secret (IPC 228A → BNS 72).
  • Also in camera: POCSO trials (Section 37). Under civil laws, family and matrimonial matters may be heard in camera, but the criminal-procedure rule the paper asks about is the rape rule.

7. Bail.

  • Bailable offence (BNSS 478): bail is a right; police or court must release on bail.
  • Non-bailable (BNSS 480): bail is the court's discretion. Women, children under 16, and the sick or infirm get special consideration even in serious offences.
  • Anticipatory bail (BNSS 482): only the High Court or Court of Session, before arrest. Gurbaksh Singh Sibbia (1980): a wide, liberal power.
  • Undertrial limit (CrPC 436A, 2005 → BNSS 479): an undertrial who has served half the maximum sentence must be released on bond; a first-time offender after one-third. Not for offences punishable with death or life. The jail superintendent must apply.
  • Principle: "bail is the rule, jail the exception": State of Rajasthan v Balchand (1977) (Justice V.R. Krishna Iyer); restated in Satender Kumar Antil v CBI (2022).

8. Detention under special laws (crime-control laws with longer pre-trial custody and stricter bail).

LawDetention before charge-sheetNote
BNSS 187 (ordinary law)60 / 90 dayspolice custody up to 15 days
UAPA 1967, Section 43D90 → up to 180 dayspolice custody up to 30 days
NDPS 1985, Section 36A(4)180 days → up to 1 yearcommercial quantity offences
Preventive detention (Art. 22(4))3 months, then advisory boardNSA 1980: up to 12 months

9. Plea bargaining and victims.

  • Plea bargaining: CrPC Chapter XXIA (265A–265L), added in 2005 (in force 2006) → BNSS 289–300. Allowed for offences punishable with less than 7 years; not for offences affecting the socio-economic condition of the country or committed against a woman or a child under 14. The BNSS sets a 30-day window after framing of charge to apply.
  • Victims: compensation by the convicting court (CrPC 357 → BNSS 395) and the State victim compensation scheme (CrPC 357A → BNSS 396); free first aid and treatment of victims by all hospitals (CrPC 357C → BNSS 397).

10. Legal aid.

  • Article 39A (DPSP): equal justice and free legal aid. M.H. Hoskot (1978) and Hussainara Khatoon (1979) read free legal aid into Article 21.
  • Khatri v State of Bihar (1981) (Bhagalpur blindings): the State's duty begins when the accused is first produced before the magistrate, who must tell him of the right. Suk Das (1986): a trial without informing the accused of legal aid is vitiated, even if he did not ask.
  • Sheela Barse v State of Maharashtra (1983): women suspects in separate lock-ups guarded by women constables; the nearest legal aid committee to be informed of arrests; legal aid for poor prisoners.
  • BNSS 341 (CrPC 304): legal aid at State expense to an accused without means, in Sessions trials (the State may extend it to other courts).
  • Legal Services Authorities Act, 1987, Section 12: those entitled include SC / ST members; victims of trafficking or begar; women and children; persons with disabilities; victims of mass disaster, ethnic violence, caste atrocity, flood, drought, earthquake or industrial disaster; industrial workmen; persons in custody (including protective homes, juvenile homes and psychiatric hospitals); and persons below the notified income limit.
  • NALSA is the supreme authority under the Act (structure in POL-JU-07). Its Legal Aid Defense Counsel System (2022) sets up full-time, public-defender-style offices for criminal cases in districts.

Common traps

  • ✗ "Police custody can last 60 or 90 days." ✓ Police custody: 15 days max; 60 / 90 days is total detention before the charge-sheet.
  • ✗ "Produce within 24 hours, including travel time." ✓ Excluding the time of journey (Article 22(2)).
  • ✗ "CrPC 164 is BNSS 164." ✓ CrPC 164 → BNSS 183; CrPC 167 → BNSS 187; CrPC 360 → BNSS 401.
  • ✗ "A confession to a senior police officer is admissible." ✓ Inadmissible (IEA 25 → BSA 23); only a magistrate records confessions. (Malimath proposed otherwise; it was not adopted.)
  • ✗ "Victim compensation scheme is in the IPC or a separate 1987 Act." ✓ It was CrPC 357A (2009), now BNSS 396.
  • ✗ "UAPA detention without charge-sheet is 90 days only." ✓ 90, extendable to 180 days.
  • ✗ "Anticipatory bail can be given by any magistrate." ✓ Only the High Court or Court of Session.
  • ✗ "Fingerprints and handwriting samples violate Article 20(3)." ✓ No (Kathi Kalu Oghad); involuntary narco-analysis does (Selvi).
  • ✗ "Legal aid is a Fundamental Right under Article 39A." ✓ 39A is a DPSP; the right is enforced through Article 21 (Hoskot, Hussainara).
  • ✗ "Sheela Barse case is about the death penalty." ✓ It is about women in custody and legal aid; death penalty: Bachan Singh.

Quick revision

  • BNSS (531 s.) and BSA (170 s.) in force 1 July 2024, replacing CrPC 1973 and IEA 1872.
  • FIR 154 → 173 (zero FIR, e-FIR); arrest 41 → 35; grounds 50 → 47; 24 hours 57 → 58.
  • Remand 167 → 187: police custody 15 days; total 60 / 90 days; then default bail.
  • Confession: 164 → 183, only before a magistrate; police confession inadmissible (IEA 25 → BSA 23).
  • In camera rape trials: 327 → 366; victim compensation 357A (2009) → 396.
  • Bail: 436 → 478, 437 → 480, anticipatory 438 → 482, undertrial 436A → 479.
  • Bail is the rule: Balchand (1977), Krishna Iyer.
  • UAPA 43D: 90 → 180 days; NDPS 36A: 180 days → 1 year.
  • Arrest cases: Joginder Kumar 1994, D.K. Basu 1997, Arnesh Kumar 2014.
  • Legal aid: Art. 39A (1976), 304 → 341, LSA Act s.12; Hoskot, Hussainara, Khatri, Suk Das, Sheela Barse.
Go deeper: Deeper (beyond what APPSC Paper I usually asks)

Deeper Advanced

  • Why the new laws matter for the paper. The 2023 paper asked CrPC numbers (164, 167, 360, 361). Books and judgments up to 2024 use the old numbers; from 1 July 2024 the BNSS numbers are law. Learn both, and check the official comparison tables. Offences committed before 1 July 2024 and cases already pending continue under the old Code (BNSS 531, the repeal and savings section).
  • Article 22 vs the Code. Article 22(1)–(2) gives a constitutional floor (grounds, lawyer, 24 hours). The Code adds the detail: notice of appearance, memo, relative informed, medical examination. Article 22(3) excludes enemy aliens and preventive detainees from these rights.
  • Default bail as a right. The Supreme Court treats default bail under the remand section as an indefeasible right flowing from Article 21, which arises the moment the time limit expires and the accused applies (for example Bikramjit Singh v State of Punjab, 2020, a UAPA case). Under UAPA the extension to 180 days needs a report of the Public Prosecutor, not a bare police request.
  • Custodial death and compensation. A magisterial inquiry is compulsory into death, disappearance or rape in custody (CrPC 176(1A) → BNSS 196). Public-law compensation for violation of Article 21: Rudul Sah (1983), Nilabati Behera (1993).
  • Speedy trial. Not stated in the Constitution; read into Article 21 (Hussainara Khatoon). The BNSS time limits (charge in 60 days, judgment in 30–45 days) are the statutory response.

Example 1. Under Section 167 CrPC (now BNSS 187), police custody of an accused may extend at most to Solution. Police custody is limited to 15 days in all; the 60 / 90 days are the total limit of detention during investigation. Answer: 15 days

Example 2. Match: (1) Article 22(2) (2) Section 164 CrPC (3) Article 72 (4) Section 438 CrPC with (A) confession before a magistrate (B) pardoning power of the President (C) anticipatory bail (D) production before a magistrate within 24 hours. Solution. 22(2): production within 24 hours; 164: confession; 72: pardon by President; 438: anticipatory bail. Answer: 1-D, 2-A, 3-B, 4-C

Example 3. "In camera" trial is compulsory under criminal procedure in (a) murder cases (b) corruption cases (c) rape cases (d) cheque bounce cases Solution. CrPC 327(2), now BNSS 366(2), requires rape trials in camera. Answer: (c)

Example 4. In which case did the Supreme Court direct that women suspects be kept in separate lock-ups and that legal aid be given to poor prisoners? Solution. Sheela Barse v State of Maharashtra (1983). Answer: Sheela Barse

Sources: APPSC District Probation Officer Gr II / Intake Probation Officer, notification 12/2026, Annexure II, Paper II Social Work and Criminology, Unit V; Bharatiya Nagarik Suraksha Sanhita, 2023 (Act 46 of 2023) and Bharatiya Sakshya Adhiniyam, 2023 (Act 47 of 2023), in force 1 July 2024, with the Code of Criminal Procedure, 1973 and Indian Evidence Act, 1872 (India Code; MHA / BPR&D comparison tables); Constitution of India, Articles 20, 21, 22, 32, 39A (legislative.gov.in); Legal Services Authorities Act, 1987, Section 12; Unlawful Activities (Prevention) Act, 1967, Section 43D; Narcotic Drugs and Psychotropic Substances Act, 1985, Section 36A; Hussainara Khatoon v State of Bihar (1979); M.H. Hoskot v State of Maharashtra (1978); Khatri v State of Bihar (1981); Sheela Barse v State of Maharashtra (1983); Suk Das v UT of Arunachal Pradesh (1986); Nandini Satpathy v P.L. Dani (1978); State of Bombay v Kathi Kalu Oghad (1961); Selvi v State of Karnataka (2010); Prem Shankar Shukla v Delhi Administration (1980); Joginder Kumar v State of UP (1994); D.K. Basu v State of West Bengal (1997); Lalita Kumari v Govt of UP (2013); Arnesh Kumar v State of Bihar (2014); State of Rajasthan v Balchand (1977); Gurbaksh Singh Sibbia v State of Punjab (1980); Satender Kumar Antil v CBI (2022); Law Commission of India, 154th Report on the Code of Criminal Procedure (1996); APPSC DPO Paper II Social Work and Criminology, 2023, with final key (themes only)

Last checked 2026-10-22.

Practise this topic. Questions on Criminal procedure, rights of the accused and legal aid, with answers explained.

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