Compliance report by the Uttar Pradesh Pollution Control Board (UPPCB) in Original Application No 248 of 2023 (Varun Gulati Vs State of Uttar Pradesh & Others).

Interim report by the Environment Department, Haryana in EA No. 35 of 2023 in OA No 673 of 2018 'News item published in the Hindu authored by shri Jacob Koshy titled more river stretches are now critically polluted: CPCB'.

The state of Haryana is regularly submitting the monthly progress report regarding river Yamuna and Ghaggar action plans to National Mission for Clean Ganga, Ministry of Jal Shakti. A lot of progress has been made regarding sewage and effluent treatment capacity in the state. 

Report on behalf of Government of NCT of Delhi with respect to the National Green Tribunal order, August 17, 2023.

Due to the coordinated action taken by the various concerned departments on the eight action points of the "Action Plan for Rejuvenation of river Yamuna" the water quality of the river has improved in the period of January 2023 to September 2023. This is in comparison to the year 2022.

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

Report by the State Pollution Control Board, Sikkim in response to the National Green Tribunal order.

CETPs have not been established in the state of Sikkim. All industrial units have captive treatment facilities. The captive facilities in pharmaceutical formulation industries are equipped with Online Continuous Effluent Monitoring System (OCEMS). The OCEMS data is transmitted to the SPCB-Sikkim server on a real time basis for display in the SPCB's website for public information.

Order of the National Green Tribunal in the matter of Aryavat Foundation Vs M/s Lote Parshuram Environment Protection Cooperative Society Ltd & Others dated 17/04/2023.

Reply of Chief Secretary to the government of Punjab in the matter of Nitin Dhiman Vs State of Punjab dated April 17, 2023.

The matter is related to pollution of Budha Nallah and river Sutlej.

Order of the National Green Tribunal (Western Zone Bench, Pune) in the matter of Aryavart Foundation Vs M/s Ria CEPT Co-Op Society Ltd. & Others dated 31/03/2023.

The matter related to CETP at Roha Industrial area, district Raigad. The CETP at Roha Industrial Area earlier was in possession of M/s. RIA CETP Co. Op. Society Ltd. and later handed over to Maharashtra Industrial Development Corporation (MIDC).

The Ministry of Environment, Forest and Climate Change (MoEFCC) on January 04, 2023, issued Draft Regulation of Common Effluent Treatment Plants Rules, 2022.

The Ministry of Environment, Forest and Climate Change, (MoEFCC) on November 10, 2022, issued a notification to further amend The Environment (Protection) rules 1986. This will come into effect after one year from the date of their publication in the Official Gazette.