Mumbai University Solved Question Papers
Environmental Legislations
Previous Year Question Paper with Solution
LLM · Group 6 Environment and Legal Order
2015 Examination
munotes.in
Mumbai
Mumbai University Solved Question Papers
Environmental Legislations
Previous Year Question Paper with Solution
LLM · Group 6 Environment and Legal Order
2015 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.
Passages from this volume may be quoted, in print, online or by an AI system, with credit: name munotes.in and link to this volume's page. The volume may not be reproduced as a whole. Full terms at munotes.in/content-license.
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 2015 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 2015 examination, in the order it was set.
MarksPage
The questions in this volume are the questions asked at the 2015 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 hours · 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: "critically examine" requires the provisions and a judgment on how well they protect the environment. Explain that the Indian Penal Code, 1860 and the Code of Criminal Procedure, 1973 were replaced on 1 July 2024 by the Bharatiya Nyaya Sanhita, 2023 and the Bharatiya Nagarik Suraksha Sanhita, 2023, and give both sets of section numbers. Treat the two codes as two routes, a preventive route through the Magistrate's nuisance powers and a punitive route through offences, examine each for reach, speed, proof, deterrence and fit with modern pollution, and prove each strength and weakness with a decided case, including the Bhopal prosecution.
Both codes rest on the idea of public nuisance, which long predates environmental law. The penal code made public nuisance an offence and defined specific offences against water, air and public health; the procedure code gave Magistrates power to order a nuisance removed. Before the Water Act of 1974, these were almost the only legal tools against pollution. Today they operate beside the special statutes, and the examination below asks what they still contribute and where they fail.
| Route | Old provision | New provision since 1 July 2024 | What it does |
|---|---|---|---|
| Preventive | Section 133, CrPC | Section 152, BNSS | Conditional order to remove a nuisance or regulate a trade injurious to health or comfort |
| Preventive | Sections 142 and 143, CrPC | Sections 161 and 162, BNSS | Injunction pending inquiry; order not to repeat or continue a public nuisance |
| Route | Old provision | New provision since 1 July 2024 | What it does |
|---|---|---|---|
| Preventive | Section 144, CrPC | Section 163, BNSS | Immediate order in urgent cases of nuisance or apprehended danger |
| Punitive | Sections 268, 290, 291, IPC | Sections 270, 292, 293, BNS | Public nuisance; fine for residual nuisance; continuing after injunction |
| Punitive | Sections 277, 278, IPC | Sections 279, 280, BNS | Fouling water of a public spring or reservoir; making the atmosphere noxious |
| Punitive | Sections 284 to 286, IPC | Sections 286 to 288, BNS | Negligent conduct with poisonous, combustible or explosive substances |
| Route | Old provision | New provision since 1 July 2024 | What it does |
|---|---|---|---|
| Punitive | Section 188, IPC | Section 223, BNS | Disobeying a public servant's order, the sanction behind the preventive route |
| Punitive | Section 304A, IPC | Section 106(1), BNS | Causing death by a rash or negligent act |
Its strength: a public duty exercisable against anyone, including the State. In Municipal Council, Ratlam v. Vardhichand, (1980) 4 SCC 162, residents complained under section 133 that the municipality had failed to provide drains and public conveniences and that effluent from an alcohol plant flowed into the street. The Magistrate ordered drains built within six months; the municipality pleaded lack of funds. The Supreme Court upheld the order, holding that the section imposes a public duty on the Magistrate to act when a nuisance exists, that the order may fix time limits and specific measures, and that a municipality constituted to preserve public health cannot plead financial inability. A nineteenth-century procedure became a remedy against a failing local government.
Its survival beside the special statutes. In State of M.P. v. Kedia Leather & Liquor Ltd., (2003) 7 SCC 389, a Sub-Divisional Magistrate had directed the owners of industrial units to close them on the allegation that their discharge of effluent caused serious pollution and a public nuisance, and the High Court held that the Water Act, 1974 and the Air Act, 1981 had impliedly repealed section 133. The Supreme Court reversed that view: there is a presumption against implied repeal, and the Code's remedy, meant for urgent removal of an existing nuisance, operates alongside the regulatory schemes of the special Acts. The Court also stressed the limits: the power is for a present nuisance requiring prompt action, not a remote possibility.
Its reach over noise, even against claims of religious practice. In Church of God (Full Gospel) in India v. K.K.R. Majestic Colony Welfare Association, (2000) 7 SCC 282, a residents' association complained that a church's prayers with loudspeakers, drums and other instruments were a nuisance to the colony's residents, and the High Court directed the authorities to enforce the noise guidelines. The church argued that the directions violated its right to practise religion. The Supreme Court upheld the directions, holding that no religion requires prayers to be performed by disturbing others through amplifiers or drums, and that such a practice cannot override the rights of others, including the right not to be disturbed. Nuisance control thus prevails over the commonest defence to noise.
Its further strengths. Any person can set it in motion by informing the Magistrate or police; no consent regime, standard or expert body is needed; and under the Nagarik Suraksha Sanhita appearance may be by audio-video conferencing and proceedings should ordinarily finish within ninety days, extendable to one hundred and twenty, while urgent orders under section 163 can issue immediately for up to two months.
Its weaknesses. Magistrates have no laboratories or technical staff, so they decide on complaints, inspection and whatever expert evidence can be obtained; a unit holding a Board consent will argue that it meets prescribed standards, making Magistrates cautious; the remedy suits visible, local nuisances (smoke, effluent in a street, a loudspeaker) and fails against diffuse or regional pollution such as city-wide smog or river-basin contamination; and it removes a nuisance without compensating victims or restoring the environment.
Its strength: universality. The offences apply to every person, including companies, without any threshold, licence or notification. The definition of public nuisance is broad enough to cover dust, fumes and noise, and it expressly refuses to excuse a nuisance because it brings some convenience or advantage, which answers the familiar defence that a polluting unit provides jobs.
Its weakness: the harm protected is human, and narrowly defined. Fouling water is an offence only for a public spring or reservoir, and vitiating air only if it becomes noxious to health; damage to a river's ecology, a wetland or a species is not in terms an offence. Most offences require the act to be voluntary or rash or negligent, proved beyond reasonable doubt, in cases where causation depends on sampling and expert evidence police rarely gather.
Its weakness: penalties that do not deter. Even after the Nyaya Sanhita raised fines, residual public nuisance carries only one thousand rupees, fouling water up to six months or five thousand rupees, and noxious air one thousand rupees. For a company, which cannot be imprisoned, the fine is the whole sanction.
Its weakness exposed at Bhopal. After methyl isocyanate escaped from the Union Carbide plant at Bhopal in December 1984, the Sessions Court framed charges including culpable homicide not amounting to murder against officials of the company. In Keshub Mahindra v. State of M.P., (1996) 6 SCC 129, the Supreme Court held that the material did not prima facie disclose culpable homicide, quashed those charges and directed trial for causing death by negligence under section 304A. On 7 June 2010 the Chief Judicial Magistrate, Bhopal convicted the accused and imposed two years' imprisonment, the maximum then available. When the Central Bureau of Investigation sought to reopen the 1996 judgment, a five-judge Bench in C.B.I. v. Keshub Mahindra, (2011) 6 SCC 216, dismissed the curative petitions, holding that the 1996 ruling had not taken away the trial and revisional courts' own powers to alter charges, and that no ground for curative relief or explanation for a delay of about fourteen years had been shown. The worst industrial disaster in the country's history produced, after twenty-five years, a sentence of two years. The Nyaya Sanhita has since raised the maximum for negligent death to five years in section 106(1), which remains modest for a catastrophe of that scale.
The general codes now operate within a larger system. The Water Act, the Air Act and the Environment (Protection) Act, 1986 provide standards, consents and regulators; the National Green Tribunal provides compensation and restitution; and since 1 April 2024 most contraventions of the Act of 1986 and the Air Act are met with monetary penalties from adjudicating officers rather than prosecutions. In that system, the Nyaya Sanhita remains one of the few routes to a criminal conviction for environmental harm, and the Nagarik Suraksha Sanhita remains the fastest local remedy, but neither was designed to control industrial pollution or restore damaged ecosystems.
| Test | Preventive route (BNSS) | Punitive route (BNS) |
|---|---|---|
| Reach | Any nuisance in a public place or injurious trade | Everyone, without thresholds |
| Speed | Fast; urgent orders immediate | Slow; trials take years |
| Proof | Magistrate's satisfaction on evidence taken | Beyond reasonable doubt, with expert causation |
| Test | Preventive route (BNSS) | Punitive route (BNS) |
|---|---|---|
| Deterrence | Compliance backed by section 223 | Token fines; low sentences |
| Fit with modern pollution | Good for local nuisances, poor for diffuse pollution | Offences written for public health, not ecology |
| Repair | Removes the nuisance, no compensation | Punishes, does not restore |
Suggestions. Integrate the Magistrate's power with technical support from Pollution Control Boards; add an offence of serious environmental harm with penalties proportionate to corporate turnover; provide for restoration orders on conviction; and train police and prosecutors in environmental evidence.
Conclusion. Critically examined, the codes protect the environment in two ways. The preventive powers in sections 133 to 144 of the Code of Criminal Procedure, now sections 152 to 163 of the Bharatiya Nagarik Suraksha Sanhita, 2023, remain valuable: Ratlam made them a public duty enforceable even against a municipality, and Kedia Leather confirmed that the special statutes do not displace them, though they are suited only to present, local nuisances and give no compensation. The penal provisions on public nuisance, water, air and dangerous substances, carried into the Bharatiya Nyaya Sanhita, 2023, reach everyone but protect human health rather than ecology, demand difficult proof and carry penalties too small to deter, as the Bhopal prosecution through Keshub Mahindra and C.B.I. v. Keshub Mahindra shows. The codes are a useful first line of defence, but effective environmental protection must come from the specialised statutes, regulators and the National Green Tribunal.
The rest of the answers
You have read the paper as it was set and the first model answer in full. The remaining answers come with the bundle, along with every other solved paper for this semester.
See the semester for ₹798 Already bought it? Sign in
Or just the solved papers: ₹499
The question paper itself stays free, as does the syllabus and module one of every subject.
Found an error in this volume? Report it and we will check it against the paper.