Affidavit by Deputy Conservator of Forests (DCF), Chandigarh in OA No 911 of 2022 (Prof. Sanjeev Bagai Vs Department of Environment GNCTD).

The NGT, December 5, 2023 had directed the authorities to file their replies regarding the aspect of protection of trees against illegal felling, pruning of trees, framing of guidelines/rules and other ancillary matters related to trees.

Status report by the Chandigarh Pollution Control Committee in the matter of "How garbage is choking N-Choe in Chandigarh" dated 16/01/2024.

Report by Chandigarh Pollution Control Committee in Original Application No 593 of 2017 (Paryavaran Suraksha Samiti Vs Union of India) dated 23/10/2023.

Order of the Supreme Court of India in the matter of Residents Welfare Association and Others Vs The Union Territory of Chandigarh & Others dated 10/01/2023.

The order of the National Green Tribunal in the matter of (in respect of State of Kerala, Tamil Nadu, Lakshadweep, Puducherry, Andhra Pradesh and Chandigarh) Re: Compliance of Municipal Solid Waste Management Rules, 2016 and other environmental issues dated 07/09/2022.

Order of the National Green Tribunal in the matter of Sandeep Singh Vs Union of India & Others dated 25/05/2022. The appeal was against grant of Environmental Clearance (EC), January 19, 2022 by State Level Environment Impact Assessment Authority (SEIAA), Punjab for project 'Omaxe Chandigarh Extension' for expansion.