The Petitioners Resident Welfare Association of Sukhdev Vihar, Jasola Vihar, and Ishwar Nagar had approached the High Court of Delhi by filing Public Interest Litigation under Article 226 of the Constitution of India praying that the construction of the proposed Waste to Energy plant close to Okhla STP should be stopped.

Order of the National Green Tribunal in the matter of Dr. Irfan Ahmad & Ors. Vs. Mr. Nawang Rigzin Jora & Ors. dated 24/01/2017 regarding sanitary landfill site at Srinagar.

NGT directed the Jammu & Kashmir Government that within one week it should bring complete and comprehensive action plan to ensure handing of municipal solid waste in accordance with Solid Waste Management Rules 2016. The State was entitled to have its opinion with regard to stakeholders who would establish Waste to Energy or Waste to Bio-methane and RDF to Power Plants.

Order of the National Green Tribunal in the matter of Almitra H. Patel & Others Vs. Union of India & Others dated 10/01/2017 regarding generation and management of municipal solid wastes in India.

Order of the National Green Tribunal in the matter of Elephant Energy Private Limited Vs. V.K. Jain & Others dated 11/01/2017 regarding waste to energy plant at Shimla, Himachal Pradesh.

Order of the National Green Tribunal in the matter of Sukhdev Vihar Residents Welfare Association & Ors. Vs. State of NCT of Delhi & Ors. dated 23/12/2016. According to the Counsel appearing for the South Delhi Municipal Corporation they are entitled to 6.14% on revenue sharing basis for power generation (waste to energy plant) from the date of plant commissioned for power generation. However, according to the Project Proponent they are liable to pay 3% of the revenue sharing for power generation eight years from the date of commencement.