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.

Report of the Joint Committee in the matter of Original Application No. 124 of 2021 (Sunaina Vs State of Punjab & Others) in compliance of the National Green Tribunal orders (June 4, 2021 and September 22, 2021).

7th report of the Monitoring Committee constituted by the orders of the National Green Tribunal in OA No. 606 of 2018 in the matter of the compliance of the Municipal Solid Waste Rules, 2016 for the state of Haryana and union territory Chandigarh, submitted June 23, 2021.

Order of the National Green Tribunal in the matter of Stench Grips Mansa's Sacred Ghaggar River dated 16/03/2021. The issue for consideration was the remedial action for abatement of pollution of river Ghaggar.

Report of the Monitoring Committee under the headship of Justice Pritam Pal, former Judge, Punjab & Haryana High Court constituted by the National Green Tribunal in O.A. No. 606 of 2018 in the matter of compliance of Solid Waste Management Rules, 2016 in compliance to the NGT order of February 12, 2020 in O.A. No. 150/2014 in the matter of Ajay Sipahiya & Others Vs Union of India & Others.