Mumbai University Solved Question Papers
Environmental Legislations
Previous Year Question Paper with Solution
LLM · Group 6 Environment and Legal Order
2022 Examination
munotes.in
Mumbai
Mumbai University Solved Question Papers
Environmental Legislations
Previous Year Question Paper with Solution
LLM · Group 6 Environment and Legal Order
2022 Examination
munotes.in
Mumbai
First published on munotes.in on 14 September 2026.
Published by munotes.in, Mumbai.
Model answers written and edited by the munotes.in editorial desk.
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munotes.in is an independent study resource for students of the University of Mumbai. It is not affiliated with the University of Mumbai, and is not endorsed by it.
The University does not publish an official answer key for this paper. The answers in this volume are model answers, written to show how a full-mark answer is built. They are a study aid, not an authority on what an examiner marked.
The question paper reproduced here is the paper as set by the University of Mumbai at the 2022 examination.
The law in these answers is stated as at September 2026, and five changes date most textbooks here. The Indian Penal Code and the Code of Criminal Procedure were replaced on 1 July 2024, so public nuisance is now section 270 of the Bharatiya Nyaya Sanhita and the magistrate's order to remove it section 152 of the Bharatiya Nagarik Suraksha Sanhita. Since 1 April 2024 most contraventions of the Environment (Protection) Act, 1986 attract penalties imposed by an adjudicating officer, appealable to the National Green Tribunal, instead of prosecution. Coastal questions are answered on the CRZ Notification, 2019, and an amendment in force from 7 September 2023 takes coastal aquaculture outside its prohibitions. The Disaster Management (Amendment) Act, 2025 took effect on 9 April 2025, and the punishments under sections 51 to 53 were cut from 15 May 2026. And Vanashakti v. Union of India, 29 July 2026, holds that prior environmental clearance is mandatory and that regularisation after the event can only be narrow and time-bound.
The questions below are the paper as the University of Mumbai set it at the 2022 examination, in the order it was set.
MarksPage
The questions in this volume are the questions asked at the 2022 examination, reproduced as the University of Mumbai set them, in the order it set them. Nothing has been reworded, added or left out. Only the answers are ours. See the original question paper.
Duration 3 hr 45 min · Total marks 100 · 7 questions answered
How to use this volume
Solve the paper first, under exam conditions and against the clock. Then read the answers here and mark your own. Reading a solution before attempting the question feels productive and teaches very little, because recognising an answer is not the same as being able to write one.
Answer
For full marks, cover: the question asks for the powers first and the features second, so keep that order. Do not recite section 3(2) as a list of fourteen clauses: group the powers by the work they do (setting standards, deciding where activity may happen, creating institutions, commanding and closing, investigating and penalising), and show each power in use through a notification or a decided case. Then state the salient features of the Act as it stands after the Jan Vishwas (Amendment of Provisions) Act, 2023, and end by showing how the features follow from the concentration of power.
Parliament enacted the Environment (Protection) Act, 1986 under Article 253 to implement the decisions of the Stockholm Conference of 1972, and it chose to build the Act around one actor. Section 3(1) gives the Central Government power to take all such measures as it deems necessary or expedient for protecting and improving the quality of the environment and preventing, controlling and abating environmental pollution. The words "deems necessary or expedient" make the satisfaction subjective, so a court asks whether the Government acted within the Act and considered relevant matters, not whether the measure was wise.
Section 3(2) then lists measures the power may include, "without prejudice to the generality" of sub-section (1). The list illustrates the power; it does not confine it. That is why the Central Government could regulate coastal land use, project clearances, noise and product labels under one section without asking Parliament for new Acts. Rule 5 of the Environment (Protection) Rules, 1986 supplies the procedure for the most important of those measures: a draft notification, objections within sixty days, and a final notification, with a public interest dispensation in rule 5(4).
Clauses (iii) and (iv) of section 3(2) allow standards for the quality of the environment and for emission or discharge of pollutants from any source, and section 6 allows rules on ambient standards and maximum concentrations of pollutants, expressly including noise. The standards sit in the Rules, not the Act: Schedule I lists industry-specific limits, rule 3(3A) applies the general standards in Schedule VI to industries not specifically listed, and rule 3(3B) forbids the combined emissions of an area to exceed the ambient air standards in Schedule VII.
A standard matters because section 7 forbids any person carrying on an industry, operation or process to discharge or emit a pollutant in excess of it. The Central Government therefore does not merely advise; by fixing the number it defines the unlawful act. The Noise Pollution (Regulation and Control) Rules, 2000 rest on the same power, read with section 6(2)(b), even though noise is not within the definition of environmental pollutant in section 2(b).
Clause (v) of section 3(2) allows the Central Government to restrict areas in which any industry, operation or process shall not be carried out, or shall be carried out only subject to safeguards. This single clause is the source of the Coastal Regulation Zone Notification, 2019, the Environment Impact Assessment Notification, 2006, and the eco-sensitive zone notifications around protected areas. Through it the Centre controls land use across the country, a subject that the Constitution otherwise leaves largely to the States.
The coastal order. In Indian Council for Enviro-Legal Action v. Union of India, decided by Kuldip Singh and S. Saghir Ahmad JJ on 9 March 1995, a petition sought enforcement of the Coastal Regulation Zone Notification of 1991, and a Ministry committee had reported breaches by hotels and resorts on the Goa coast. The Supreme Court directed every coastal State to follow each restriction and prohibition in the notification meticulously and reserved for consideration the prayer that central and State authorities be constituted under section 3(3). The order matters because it treated a section 3 notification as binding law, enforceable against the States themselves, and it began the path to the coastal zone management authorities.
The limit. The power belongs to the notification, and it cannot be diluted by a circular. In Alembic Pharmaceuticals Ltd. v. Rohit Prajapati, (2020) 17 SCC 157, the Ministry had issued a circular in 2002 allowing units that began production without the prior clearance required by the 1994 notification to obtain clearance after the event. The Supreme Court held ex post facto clearance alien to environmental jurisprudence, because assessment must precede the activity, though on the facts it ordered compensation rather than closure. The case shows that an exercise of section 3 power binds the Government that made it.
Section 3(3) lets the Central Government, by order in the Official Gazette, constitute an authority to exercise such of its powers and functions as the order names, including the power of direction under section 5, subject to its supervision and control. Section 4 lets it appoint officers with such powers as it entrusts. Unlike the Water Act, 1974 and the Air Act, 1981, which create their Boards in the statute, this Act creates no body of its own and allows the Government to create any body it needs.
The National and State Coastal Zone Management Authorities and the State Environment Impact Assessment Authorities all exist under this sub-section. So does the Loss of Ecology (Prevention and Payment of Compensation) Authority for Tamil Nadu, constituted after the Supreme Court in Vellore Citizens Welfare Forum v. Union of India, (1996) 5 SCC 647, directed the Central Government to create an authority under section 3(3) to deal with tannery pollution of the river Palar, assess the loss to the ecology, identify victims and determine compensation recoverable from the polluters on the polluter pays principle.
The regulator that was asked for. In T.N. Godavarman Thirumulpad v. Union of India, (2011) 7 SCC 338, the Lafarge case, clearance for a limestone mine in Meghalaya was challenged because the land had been described as wasteland when it was forest. The Court allowed mining to continue on the facts, but said that under section 3(3) the Central Government should appoint a National Regulator for appraising projects, enforcing environmental conditions and imposing penalties. The case shows that the sub-section is the constitutional home for any independent regulator, and also that the choice to use it remains the Government's.
Section 5 lets the Central Government issue written directions to any person, officer or authority, who must comply notwithstanding any other law. The Explanation says a direction includes closure, prohibition or regulation of any industry, operation or process, and stoppage or regulation of electricity, water or any other service. Rule 4 requires the proposed direction to be served with at least fifteen days for objections, which rule 4(5) dispenses with only where grave injury to the environment is likely. Section 5A gives an appeal to the National Green Tribunal.
The remedial power read into sections 3 and 5. In Indian Council for Enviro-Legal Action v. Union of India, (1996) 3 SCC 212, chemical units at Bichhri in Rajasthan producing H acid had left toxic sludge that poisoned wells and farmland over a wide area. The Supreme Court held that sections 3 and 5 empower the Central Government to direct remedial measures and to recover their cost from the polluters, applying absolute liability and the polluter pays principle. Fifteen years later, in its judgment reported at (2011) 8 SCC 161, the Court found that the industries had complied with none of its directions and called the case a classic illustration of men with means avoiding compliance. The power existed; its enforcement did not.
The Central Government, or persons it empowers, may enter and inspect premises and seize evidence under section 10, take samples under section 11, establish or recognise laboratories under section 12, appoint Government Analysts under section 13, and call for information from any person, officer or State Government under section 20. Since 1 April 2024, section 15C lets it appoint adjudicating officers, not below the rank of Joint Secretary to the Government of India or Secretary to a State Government, to impose penalties after inquiry under the Environment Protection (Manner of Holding Inquiry and Imposition of Penalty) Rules, 2024, and section 16 lets it establish the Environmental Protection Fund.
Section 23 lets it delegate any power or function, except the power to constitute authorities under section 3(3) and to make rules under section 25, to any officer, State Government or other authority. Delegation is how a Ministry in Delhi reaches a factory in a district: powers of direction, entry and sampling are routinely delegated to State Governments and Pollution Control Boards.
| Feature | Where it is found | What it means in practice |
|---|---|---|
| Umbrella legislation | Preamble; section 24 | One general Act over the special laws; since 2023 section 24 gives the Act, rules and orders effect notwithstanding any inconsistent law |
| Nationwide reach | Section 1(2); Article 253 | Applies in every State without State resolutions |
| Wide definitions | Section 2(a), (b), (e) | Environment covers air, water, land and all living things; a pollutant need only tend to be injurious |
| Concentration of power | Sections 3 to 6 | The Central Government sets standards, restricts areas, creates authorities and issues directions |
| Law made by notification | Section 3(2)(v); rule 5 | Coastal regulation, impact assessment and eco-sensitive zones are delegated legislation |
| Feature | Where it is found | What it means in practice |
|---|---|---|
| Two core prohibitions | Sections 7 and 8 | No emission above standards; no handling of hazardous substances without prescribed safeguards |
| Accident duty | Section 9 | Prevent, mitigate and report; remedial cost recoverable as arrears of land revenue |
| Civil penalties | Sections 14A to 15F | Penalties from Rs 10,000 up to Rs 15 lakh, companies and Government Departments covered, appeal to the Tribunal on a ten per cent deposit, and only non-payment is an offence |
| Feature | Where it is found | What it means in practice |
|---|---|---|
| Citizen's complaint | Section 19(b) | Any person may complain to a court after sixty days' notice to the authorities |
| Protection of officials | Sections 18, 21, 22 | Good faith protection, authority members are public servants, civil courts barred |
Two features deserve emphasis. First, the Act regulates largely through subordinate instruments, so its content changes constantly without Parliament, which makes it flexible and also exposes it to dilution by the executive. Second, after 2023 it is mainly a civil penalty statute: imprisonment follows only under section 15F when a penalty imposed is not paid within ninety days, and penalties are in addition to relief or compensation under the National Green Tribunal Act, 2010.
The features are the consequence of the powers. Because the Act concentrates power in the Central Government, it can be short, uniform and quick to adapt; because that power is exercised through notifications and delegation, most of the law lives outside the Act and depends on the vigour of Ministries, authorities and Boards. The Act confers powers but imposes few duties to use them, which is why so much of its history is judicial: in the coastal order the Court insisted that a notification be obeyed, in Vellore that an authority be constituted, and in Alembic that the Government respect its own notification.
The same concern returned in Vanashakti v. Union of India, 2026 INSC 761, where the Supreme Court held on 29 July 2026 that section 3 permits only a narrowly tailored, time-bound regularisation in supervening public interest and quashed, prospectively, a 2021 office memorandum operating as a standing amnesty.
Conclusion. The powers of the Central Government under the Environment (Protection) Act, 1986 are wide by design: under sections 3 to 6 it fixes the standards that section 7 makes binding, restricts where activity may occur through notifications such as the Coastal Regulation Zone Notification, 2019 and the Environment Impact Assessment Notification, 2006, creates authorities under section 3(3), issues closure directions under section 5, and since 2024 penalises through its adjudicating officers. The salient features follow from that design: an umbrella Act with nationwide reach, wide definitions, law made by notification, two core prohibitions, civil penalties and an overriding effect. The courts, from the coastal order of 1995 to Alembic and the Lafarge case, have repeatedly had to make the Centre use these powers and use them lawfully, which is both the Act's strength and its weakness.
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