IPC 269 → BNS 271: Negligent Act (Infection)

Quick Summary: IPC 269 vs BNS 271

The Bharatiya Nyaya Sanhita (BNS) 2023, which came into force on 1 July 2024, has replaced the colonial-era Indian Penal Code (IPC) 1860. Under the new criminal law framework, IPC Section 269 (Negligent Act (Infection)) is now mapped to BNS Section 271.

What did IPC 269 cover?

IPC 269 dealt with negligent act (infection) — negligent act likely to spread infection of disease dangerous to life. Until 30 June 2024, every FIR and criminal trial relating to this offence in India was registered and prosecuted under this provision of the Indian Penal Code 1860.

BNS 271: What changed in the new law?

No major change. From 1 July 2024, all new criminal complaints relating to negligent act (infection) are filed under BNS Section 271. Cases registered before 1 July 2024 will, however, continue to be tried under the old IPC provisions as per the saving clause of the BNS.

Punishment under BNS 271

Same - Up to 6 months

Practical implications for advocates, police & citizens

• Advocates: While drafting bail applications, vakalatnamas and written statements for offences registered after 1 July 2024, cite BNS 271 instead of IPC 269.
• Police officers: Use BNS 271 as the substantive offence in new FIRs; procedure is governed by the Bharatiya Nagarik Suraksha Sanhita (BNSS).
• Law students & citizens: For competitive exams, judicial services and general awareness, remember the IPC 269 ↔ BNS 271 mapping.