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The Environment (Protection) Act, 1986

Ministry Of Environment, Forest and Climate Change

Published 18 September 2026

In short

The Environment (Protection) Act 1986 gives the central government broad powers to set pollution standards and shut down violating industries, with penalties up to 5 years imprisonment and fine up to Rs 1 lakh, plus mandatory Environmental Impact Assessments for major projects.

Key facts

Year
1986
Act number
Act No. 29 of 1986
Administered by
Ministry Of Environment, Forest and Climate Change
In force from
19 November 1986

Enacted in the aftermath of the Bhopal Gas Tragedy, this umbrella law gives the central government sweeping powers to protect and improve the environment, coordinating and strengthening the more specific water and air pollution laws that existed before it.

Section 3 empowers the central government to take all measures necessary to protect the environment, including setting standards for emissions and effluents, and restricting or prohibiting industries in specific areas. Section 5 gives power to issue direct directions, including closure or regulation of any industry, operation or process.

Section 15 makes contravention of the Act’s provisions punishable with imprisonment up to 5 years, or fine up to Rs 1 lakh, or both, with an additional fine of Rs 5,000 per day for continuing violations, and enhanced imprisonment up to 7 years for violations continuing beyond a year after conviction.

The Act also empowers the government to mandate Environmental Impact Assessments for specified categories of projects before granting clearance, a requirement that has become central to how major infrastructure and industrial projects are approved in India today.

Key penalties

  • Section 3: Central government's power to take measures to protect and improve environment
  • Section 5: Power to issue directions, including closure of polluting industries
  • Section 15: Penalty of up to 5 years imprisonment and/or fine up to Rs 1 lakh, with Rs 5,000/day for continuing violation
  • Enhanced imprisonment up to 7 years for violations continuing beyond one year post-conviction
  • Environmental Impact Assessment mandated for specified categories of projects

Frequently asked questions

What was the trigger for the Environment Protection Act 1986?

It was enacted in the aftermath of the 1984 Bhopal Gas Tragedy to strengthen India's environmental regulatory framework.

What is the penalty for violating this Act?

Imprisonment up to 5 years and/or fine up to Rs 1 lakh, with an additional Rs 5,000 per day for continuing violations.

What is Environmental Impact Assessment under this Act?

A mandatory environmental clearance process required for specified categories of industrial and infrastructure projects before they can proceed.

Before you apply: confirm every date, fee and eligibility rule on the official website linked on this page. Public and Policy is an independent portal, not a government body, and details change without notice.