Environmental Clearance Need Not Restart from Scratch After Earlier Approval Is Set Aside; Supreme Court Restores EC and CTE for Biomedical Waste Facility and Terms NGT’s Approach an “Egregious Error”
Case Name: M/s Punahchakran Private Limited v. Indotech Waste Solution & Others
Date of Judgment: 7 September 2026
Citation: 2026 INSC 956
Bench: Justice J.B. Pardiwala and Justice Manoj Misra
Held: The Supreme Court held that when an Environmental Clearance is set aside, the project proponent cannot mechanically be directed to restart the entire clearance process from the Form 1 stage. The stage from which the process must recommence depends upon the nature of the defect, the stage at which the illegality arose and the extent to which the earlier process was affected.
The Court held that the Revised Guidelines for Common Bio-Medical Waste Treatment and Disposal Facilities, 2016 are mandatory and enforceable even though they were not published in the Official Gazette. Neither the Environment (Protection) Act, 1986 nor the Bio-Medical Waste Management Rules, 2016 prescribes publication in the Gazette as an indispensable condition. Publication of the technical guidelines on the official website of the Central Pollution Control Board constituted a reasonable and sufficient mode of publication.
The prescribed one-acre land requirement for establishing a Common Bio-Medical Waste Treatment Facility may be relaxed where the facility is situated either within municipal limits having a population exceeding 25 lakh or in a rural area. Such relaxation must be granted in consultation with the CPCB and must be accompanied by additional pollution-control measures. Since the appellant’s facility was located in the rural area of Village Noorpur and the CPCB had approved relaxation from one acre to 0.89 acre with additional safeguards, the relaxation was legally valid.
The Court further clarified that successful allotment or procurement of land is not a condition precedent for submitting Form 1 or initiating the process for obtaining Environmental Clearance or Consent to Establish. Identification of the prospective project site is sufficient when Form 1 is submitted. However, at the appraisal stage, the project proponent must produce a credible document demonstrating the status of acquisition or allotment of land for the proposed project.
A Consent to Establish may be considered and granted before issuance of the Environmental Clearance because the two processes can proceed simultaneously. Prior Environmental Clearance must, however, be obtained before the Consent to Operate is granted.
Summary: M/s Punahchakran Private Limited proposed to establish a Common Bio-Medical Waste Treatment Facility on plots E-25 and E-26 in the UPSIDC Industrial Area at Babrala, District Sambhal, Uttar Pradesh. The plots collectively measured approximately 0.89 acre, whereas the Revised Guidelines, 2016 ordinarily prescribe a minimum area of one acre for such a facility.
The appellant initially applied to UPSIDA for allotment of the plots for establishing the biomedical waste facility. Before the allotment was completed, it submitted Form 1 and obtained Terms of Reference from the Uttar Pradesh State Environment Impact Assessment Authority. UPSIDA subsequently allotted the plots for an industrial equipment fabrication unit, and permission to change their use to a biomedical waste treatment facility was obtained only later.
The appellant received its first Consent to Establish and Environmental Clearance in 2022. In Aniruda Panwar v. Ministry of Environment, Forest and Climate Change, the National Green Tribunal declared these permissions illegal and void because the appellant did not possess land validly allotted for the biomedical waste facility at the relevant appraisal stage and had not obtained relaxation from the one-acre land requirement. The Tribunal, however, permitted the appellant to apply again after acquiring additional land or obtaining relaxation in accordance with law.
The appellant pursued both alternatives. It considered acquiring the adjoining plot E-27 and obtained a second Terms of Reference covering all three plots. Simultaneously, it applied for relaxation of the minimum land requirement. On 17 November 2023, the CPCB permitted relaxation from one acre to 0.89 acre subject to additional safeguards, including stringent emission standards, zero liquid discharge, odour-control measures, installation of an online continuous emission-monitoring system and an initial restriction on the operational capacity of the incinerator.
As acquisition of the additional plot was no longer necessary, the appellant withdrew the second Terms of Reference. The authorities thereafter reconsidered the proposal on the basis of the original
Indotech Waste Solution challenged these permissions before the NGT. The Tribunal again set them aside, principally holding that Babrala was a Nagar Panchayat with a population of less than 25 lakh and, therefore, the relaxation provision was inapplicable. It also found that the authorities had acted mechanically and that the exercise was vitiated by malice in law.
The Supreme Court obtained a factual report from the District Magistrate, Sambhal, which established that the project site was situated in Village Noorpur, approximately 2.6 kilometres outside the limits of Babrala Nagar Panchayat. The facility was consequently situated in a rural area and was eligible for relaxation under Clause 7 of the Revised Guidelines, 2016.
The Court also held that the original Terms of Reference had not automatically become invalid when the first Environmental Clearance was set aside. The earlier defect arose at the appraisal stage because the appellant lacked a credible land-allotment document for establishing the facility and had not obtained the necessary land relaxation. It did not vitiate the original Form 1 or Terms of Reference. Since the original Terms of Reference remained within its applicable validity period and the project site ultimately remained confined to the same two plots, a fresh clearance process was unnecessary.
The Court emphasised that requiring a project proponent to return mechanically to the initial stage, where doing so would produce identical documents and serve no environmental purpose, would merely cause avoidable delay and expenditure. Nevertheless, where the defect originates in Form 1, the Terms of Reference, material concealment, a deficient environmental impact assessment or a change in the project site, the process may have to recommence from the affected stage.
Decision: The Supreme Court allowed the appeal and set aside the judgment of the National Green Tribunal. It held that the NGT had committed an “egregious error” in quashing the second Environmental Clearance and Consent to Establish granted to the appellant on 20 December 2023.
The Court upheld the relaxation of the minimum land requirement because the facility was situated in a rural area and the CPCB had imposed appropriate additional environmental safeguards. It also upheld the second Environmental Clearance granted on the basis of the original .