IPC Section 432 and BNS Section 326(c): Mischief Affecting Public Drainage

Section 432 of the Indian Penal Code, 1860 addressed mischief causing flooding or obstruction of public drainage with injury or damage. For offences governed by the Bharatiya Nyaya Sanhita, 2023, the corresponding provision is Section 326(c).

What did IPC Section 432 provide?

The provision punished a person who committed mischief by an act causing, or known to be likely to cause, inundation or obstruction to public drainage, where injury or damage attended the act. The maximum punishment was imprisonment of either description for five years, or a fine, or both.

Current law: Section 326(c) of the Bharatiya Nyaya Sanhita, 2023

Section 326(c) covers mischief by an act that causes, or is known to be likely to cause, an inundation or obstruction to public drainage attended with injury or damage. It carries a maximum of five years' imprisonment of either description, or fine, or both. The operative elements closely follow former IPC Section 432.

Read the official text of the Bharatiya Nyaya Sanhita, 2023 (Section 326).

Meaning of important legal terms

Mischief

Under Section 324 of the BNS, mischief generally involves intentionally causing, or knowing that an act is likely to cause, wrongful loss or damage to the public or any person by destroying property or changing its condition or situation so as to destroy or diminish its value or utility or affect it injuriously. Whether a particular act qualifies depends on the statutory requirements and evidence.

Inundation

Inundation ordinarily means flooding or the overflow or accumulation of water affecting land, roads, premises or other areas.

Public drainage

Public drainage refers in this context to drains, channels and related drainage arrangements serving the public. Whether a particular facility falls within the provision depends on its nature and use.

Injury or damage

The provision requires inundation or obstruction attended with injury or damage. The nature of the harm and the connection with the accused act must be established on the facts.

Essential ingredients of the offence

1. There must be an act amounting to mischief within the meaning of the applicable law.
2. The act must cause, or the accused must know it is likely to cause, inundation or obstruction to public drainage.
3. The inundation or obstruction must be attended with injury or damage.
4. The required mental element and connection between the act and the resulting or anticipated consequences must be proved.

For example, deliberately blocking a public stormwater drain so that water floods and damages adjoining premises may attract the provision if all statutory elements are established. An accidental blockage without the required elements is not automatically an offence under this section.

Punishment and procedural classification

The procedural classification follows the First Schedule to the Bharatiya Nagarik Suraksha Sanhita, 2023. See the official NCRB schedule reference.

Complaint, investigation and evidence

As a cognizable offence, the police may register and investigate information disclosing the offence in accordance with the BNSS. Relevant evidence may include inspection reports, photographs, video recordings, municipal drainage records, engineering assessments, witness statements and proof of injury or damage. Electronic evidence must meet the applicable evidentiary requirements.

IPC Section 432 compared with BNS Section 326(c)

The principal prohibition and maximum punishment remain substantially the same. The BNS now groups this offence with other aggravated forms of mischief under Section 326, rather than retaining a separate provision numbered 432. The law applicable to a case must be determined with reference to the date of the alleged act and relevant transitional provisions.

Frequently asked questions

Is IPC Section 432 still applicable?

It remains relevant to conduct occurring before the commencement of the BNS and to proceedings saved by law. For conduct governed by the new law, the corresponding provision is BNS Section 326(c).

Is BNS Section 326(c) bailable?

Yes. It is classified as bailable in the First Schedule to the BNSS.

What is the maximum sentence?

Imprisonment of either description up to five years, or fine, or both.

Does every blocked drain amount to a criminal offence?

No. The prosecution must establish the necessary elements of mischief and the conditions of Section 326(c). Mere existence of a blocked drain is not enough by itself.

Official legal references

• Bharatiya Nyaya Sanhita, 2023 - official India Code PDF
• BNSS First Schedule - National Crime Records Bureau
• Bureau of Police Research and Development - New Criminal Laws

This article provides general legal information and is not a substitute for advice on specific facts.