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Supreme Court Draws Line in Punjab Sand: No Cement Plant on Farmland Without Proper Zoning Fix
In a landmark ruling that prioritizes statutory planning over industrial haste, the has quashed a controversial permission for a cement grinding unit in Punjab's Sangrur district. Delivered by Justices Vikram Nath and Sandeep Mehta on ( Harbinder Singh Sekhon & Ors. v. State of Punjab & Ors. , 2026 INSC 159), the judgment overturns a decision and invalidates a recent regulatory downgrade of such units from "Red" to "Orange" category, citing violations of the (PRTPD Act) and core environmental principles.
Local farmers led by Harbinder Singh Sekhon and nearby Vasant Valley Public School had challenged approvals granted to , arguing the project threatened health, safety, and agriculture in a rural zone.
Fields Turn Factory Floor? The Sparks in Sangrur
The dispute ignited when Shree Cement bought 47.82 acres near Sangrur for a cement grinding unit—a "Red" category polluting industry. On , Punjab's issued a CLU despite the site's classification as a rural agricultural zone under the notified Master Plan for Sangrur, where such industries were barred. A day later, the (PPCB) granted Consent to Establish/No Objection Certificate.
Appellants filed writs in the High Court (CWP Nos. 20134 and 18676 of 2022), claiming procedural shortcuts bypassed PRTPD Act mandates. An interim stay halted progress until the High Court dismissed the petitions on , relying on a , "approval" from the as a curative fix—treating it as a Master Plan amendment under .
Separate writs under
challenged a
(CPCB) reclassification shifting
"stand-alone grinding units without CPP"
to "Orange," alongside
(MoEF&CC) notifications relaxing siting norms.
Farmers vs. Factory: Clash of Claims
Appellants' Arsenal : Harbinder Singh Sekhon and Vasant Valley Public School hammered the CLU's birth defect—issued sans Master Plan compliance, in a zone prohibiting Red industries. They invoked , stressing Master Plans' binding force post-gazette publication, with revisions demanding public notice, objections, and republication. nods couldn't retroactively rewrite zoning, they argued, especially near homes and a school breaching PPCB's 1998 siting norms (300m buffers from schools/residential clusters). Environmental clearance under was also pending, underscoring preventive safeguards. The 2025 reclassification diluted protections arbitrarily, violating .
Industry and State's Defense : Shree Cement and state bodies countered that the Board's 43rd meeting minutes amended the Master Plan via , curing initial flaws. CLU conditions mitigated risks, with remedies available for violations. Siting was verified via SDM reports/site visits; proposed tech like bag filters minimized emissions. CPCB justified Orange shift via refined Pollution Index, citing cleaner fuels/tech and standalone units' lower impact vs. integrated plants. As LiveLaw reported, the High Court had bought this, viewing post-CLU approval as validation.
Zoning Laws: Ironclad or Bendable?
Justice Nath's penetrating analysis dismantled the High Court's logic, framing three core issues:
-
CLU's Fatal Flaw : Master Plans under Section 70 aren't advisory; post-publication (Section 75), they're statutory mandates (echoing and ). prohibits non-conforming use; CLUs under can't override zoning without amendment.
-
No Backdoor Cure : The January 2022 "approval"—mere minutes seeking sanction—flouted 's procedural rigor ( Sections 70/75).
"A decision recorded in the minutes... does not amount to an alteration,"
the Court held, rejecting retrospective validation absent statutory license. -
Siting Shortfalls : PPCB's 1998 norms demanded verified buffers; boundary measurements sans emission-source data fell short. EIA 2006 mandates prior clearance pre-land prep. Precedents like and reinforced precaution over promises.
The 2025 tweaks fared worse: CPCB's Pollution Index ignored site-specific risks from fugitive dust/particulates near schools/habitats, eroding Article 21's clean environment right ( ).
Court's Razor-Sharp Quotes That Cut Through
"Once a Master Plan has come into operation... any change which has the effect of altering land use permissibility... can be brought about only by following the procedure expressly prescribed by the statute."
"The approach adopted by the High Court... treats the subsequent approval as curing the illegality of the CLU... [but] legality... cannot be supplied to an act which was unlawful when done."
"A regulatory downgrade that weakens environmental protection must bear a rational nexus to... safeguarding life and health. In the absence of... scientifically substantiated justification, such dilution is arbitrary."
"Preventive environmental safeguards... are the means by which [Article 21] is protected."
Gavel Falls: Permissions Pulverized, Path Cleared for Caution
Appeals allowed; High Court order set aside. CLU (13.12.2021) and NOC () quashed. Writs allowed: CPCB's 2025 reclassification (stand-alone grinding units to Orange) and MoEF&CC GSR 84E/85E struck down for diluting siting norms. Permissions based thereon withdrawn.
Implications ripple wide: Punjab developers face stricter Master Plan adherence—no shortcuts via board nods. Nationally, it halts pollution-category easing without robust science, bolstering precautionary jurisprudence. Regulators can retry, but only with transparent, Article 21-proof backing. As the Court warned,
"Development that undermines [life, health]... ceases to be constitutionally permissible development."
This verdict, as highlighted in LiveLaw's coverage (2026 LiveLaw (SC) 162), fortifies citizens against zoning encroachments, ensuring plans protect, not bend to, the public weal.
