Public Liability explained: this guide covers what it means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.
The Public Liability Insurance Act, 1991 provides immediate relief to people affected by an accident that occurs while handling a hazardous substance. Section 1 gives the title and says the Act comes into force on a date the Central Government appoints. Section 2 defines the terms on which everything else turns: "accident", "handling", "hazardous substance", "owner", and, since 2024, "property" and the Relief Fund.
This article is current as amended up to the Jan Vishwas (Amendment of Provisions) Act, 2023 (in force for this Act from 1 April 2024). That Act inserted a new definition of "property" and a clause on words defined in other Acts, and renumbered the Relief Fund clause. Later amendments and notifications should be checked. If you handle hazardous substances and want to know whether the Act reaches your site, our compliance advisory team can help.
The Act applies where an accident involving a fortuitous, sudden or unintended occurrence while handling any hazardous substance causes death, injury or damage to property. A "hazardous substance" is one defined as such under the Environment (Protection) Act, 1986 and exceeding the quantity the Central Government notifies. The "owner" is the person who owns, or has control over handling, the substance at the time of the accident, and includes partners, members and the directors or managers in charge. Since 2024 "property" includes private or public property affected by a unit or undertaking.
Section 1: short title and commencement
Section 1(1) gives the short title: the Public Liability Insurance Act, 1991. Section 1(2) says it "shall come into force on such date as the Central Government may, by notification, appoint". The Act does not name a date in its text.
Section 2: the definitions
| Clause | Term | Meaning in the Act |
|---|---|---|
| (a) | Accident | An accident involving a fortuitous, or sudden or unintended occurrence while handling any hazardous substance resulting in continuous, intermittent or repeated exposure to death of, or injury to, any person or damage to any property, but not an accident by reason only of war or radio-activity |
| (b) | Collector | The Collector having jurisdiction over the area in which the accident occurs |
| (c) | Handling | In relation to any hazardous substance, its manufacture, processing, treatment, package, storage, transportation by vehicle, use, collection, destruction, conversion, offering for sale, transfer or the like |
| (d) | Hazardous substance | Any substance or preparation defined as a hazardous substance under the Environment (Protection) Act, 1986, and exceeding such quantity as the Central Government specifies by notification |
| (e) | Insurance | Insurance against liability under section 3(1) |
| (f) | Notification | A notification published in the official Gazette |
| (g) | Owner | A person who owns, or has control over handling, any hazardous substance at the time of the accident, and includes (i) in a firm, any of its partners; (ii) in an association, any of its members; and (iii) in a company, any of its directors, managers, secretaries or other officers who is directly in charge of, and responsible to, the company for the conduct of its business |
| (ha) | Property (inserted 2024) | Includes any private property or public property affected or damaged by any unit or undertaking, due to manufacture, processing, treatment, package, storage, transportation, use, collection, destruction, conversion, transfer or such other processes of hazardous substance |
| (hb) | Relief Fund (renumbered 2024) | The Environment Relief Fund established under section 7A |
| Further clauses | Prescribed, rules, vehicle | "Prescribed" means prescribed by rules under the Act; "rules" means rules made under the Act; "vehicle" means any mode of surface transport other than railways |
| (k) | Words defined elsewhere (inserted 2024) | Words and expressions used and not defined in the Act but defined in the Transfer of Property Act, 1882 and the Environment (Protection) Act, 1986 have the meanings assigned in those Acts |
Reading the key definitions
"Accident" is wide on the cause and narrow on the setting. It covers a "fortuitous, or sudden or unintended occurrence" and exposure that is "continuous, intermittent or repeated", so slow or repeated exposure is not excluded. It must arise "while handling any hazardous substance". An accident "by reason only of war or radio-activity" is outside it.
"Handling" lists the whole life of a substance. Manufacture, processing, treatment, packaging, storage, transport by vehicle, use, collection, destruction, conversion, offering for sale and transfer are all handling. A warehouse or a transporter handles, as well as a manufacturer.
"Hazardous substance" borrows the Environment (Protection) Act and adds a threshold. The substance must be defined as hazardous under that Act (see sections 1 and 2 of the EP Act) and must exceed "such quantity as may be specified, by notification, by the Central Government". Whether your stock is over the threshold depends on the notification, which this article does not describe.
"Owner" is not only the proprietor. The definition includes whoever "has control over handling" the substance at the time of the accident, and, in a company, a director, manager, secretary or other officer directly in charge of the business. In a firm, any partner is an owner.
"Property" now includes public property. The 2024 clause extends the Act to private or public property affected or damaged by a unit or undertaking through any of the listed processes. See sections 3 and 4 for the liability and the insurance duty that follow.
A map of the Act as amended
| Sections | Subject | What the Jan Vishwas Act, 2023 did |
|---|---|---|
| 1-2 | Short title and definitions | Inserted "property" and the clause on words defined elsewhere; renumbered the Relief Fund clause |
| 3-4 | No-fault liability; compulsory insurance | Substituted section 3(1), sections 4(1) and 4(2A) |
| 5-8 | Collector's verification, claims, awards, Relief Fund, other rights | Inserted sub-sections in sections 6, 7 and 7A |
| 9-13 | Information, entry, search, directions, court restraint | Not changed |
| 14-17B | Penalties and offences | Sections 14 and 15 replaced by 14, 15, 15A and 15B; section 16 omitted; section 17 replaced by 17, 17A and 17B |
| 18-23 | Cognizance, delegation, good faith, advisory committee, other laws, rules | Section 23(2)(a) substituted |
| Schedule | Relief rates | Omitted |
For a general overview of the Act see our public liability insurance guide. The next articles are sections 3 and 4 and sections 7A and 8.
An example
Sone Agro Chemicals Private Limited stores a notified hazardous substance above the notified quantity. A leak injures several people at the warehouse next door and damages a public drain. The leak is an accident, the storage is handling, the substance is hazardous, and the company, through its director in charge, is the owner. The public drain falls within "property" as amended.
Need help working out whether the Act applies?
Whether you "handle" a "hazardous substance" above the notified quantity decides if you must insure. Our compliance advisory team can help you list the substances on your site against the EP Act definition and the Central Government's notification.
Key takeaways
- The Act's commencement was by notification of the Central Government.
- An "accident" is a fortuitous, sudden or unintended occurrence while handling a hazardous substance; war and radio-activity alone are excluded.
- "Handling" covers the whole chain from manufacture to transfer, including transport by vehicle and storage.
- "Hazardous substance" depends on the EP Act and on a notified quantity.
- The "owner" includes anyone in control of handling at the time and the directors or managers in charge.
- "Property" now expressly includes private or public property affected by a unit or undertaking.
Read next
- Sections 3 and 4: no-fault liability and compulsory insurance
- Sections 7A and 8: the Environment Relief Fund and other compensation
- Public Liability Insurance Act, 1991: guide
- Sections 1 and 2 of the EP Act: definitions
Disclaimer: Based on the Environment (Protection) Act, 1986, the Air (Prevention and Control of Pollution) Act, 1981 and the Public Liability Insurance Act, 1991 as amended by the Jan Vishwas (Amendment of Provisions) Act, 2023 (in force for these Acts from 1 April 2024), the Water (Prevention and Control of Pollution) Act, 1974 as amended by its Amendment Act of 2024 (which applies only in the States and Union territories it names and in States that adopt it), and the National Green Tribunal Act, 2010 as amended by the Tribunals Reforms Act, 2021, as consulted on 3 October 2026. Later amendments, rules and notifications should be checked. This article is general information, not legal advice; check the official text before acting.