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Environmental LawSupreme Court of India

M.C. Mehta vs Union of India & Ors.

Not available · 2025 INSC 1274Decided 31 Oct 2025
Not available
Chief Justice B.R. Gavai

Background

This order arises out of the decades-old M.C. Mehta PIL (W.P.(C) No. 4677 of 1985) concerning decongestion of Delhi, including unauthorised industrial and commercial use of residential premises, under which a Monitoring/Judicial Committee has long overseen sealing and regularisation of illegal conversions. In this application, an individual sought de-sealing of a shop-cum-residence property (Plot No. 106, New Rajinder Nagar Market, roughly 89 sq. yards) relying on a common order passed by the Court-appointed Judicial Committee, while the Municipal Corporation of Delhi (MCD) had separately challenged that very Committee order.

Decision Breakdown

Reviewing the site's lease and freehold documents, the Court found that only the ground floor of the property was permitted for commercial use, and that the applicant had failed to establish any lawful basis for commercial use of the upper floor: the conveyance deed itself showed the upper-floor construction was approved only for residential purposes. Since the sanctioned Floor Area Ratio (FAR) for commercial use had been exceeded and non-compoundable deviations existed on the upper floors, the Court rejected the application to de-seal the premises and rejected the request to use the upper floors commercially. It directed the MCD to conduct a fresh joint inspection, issue a written order specifying the non-compoundable constructions, and quantify the conversion and penalty charges payable, giving the applicant an opportunity to comply, remove non-compoundable constructions, and pay the requisite charges before any commercial use of the upper floors could be regularised.

Lesson Learnt

Property owners cannot claim a right to commercial use of premises, especially upper floors of shop-cum-residence buildings, merely on the strength of long-standing occupation or construction; actual title, sanctioned building plans, and compliance with FAR and conversion norms govern whether such use can be regularised, and courts will enforce these limits even within a decades-old ongoing environmental case.

M.C. Mehta vs Union of India & Ors. – Legal Case Shots | LegalAware