Order of the Delhi High Court in the matter of S. B. Tripathi Vs GNCT of Delhi & Others dated 13/03/2018 regarding supply of water to Delhi. Delhi High Court emphasised on the importace of repairs to the water carrying canal (Delhi Sub Branch Canal) as the present condition is stated to be causing loss and wastage of precious water which is badly needed by the citizens of this city. High Court also directs for scrutiny of the supply of water which is being provided by the State of Haryana to Delhi.

Order of the National Green Tribunal in the matter of Rear Admiral A P Revi Vs Delhi Jal Board & Others dated 09/02/2018 regarding supply of treated sewage water for gardening purposes in Vasant Kunj, Delhi. NGT in the Order dated 26/10/2017 had directed DDA/MCD/DJB to ensure the supply of treated sewage water for gardening.

Order of the National Green Tribunal in the matter of Legal Aid, National Green Tribunal Bar Association Vs. NCT of Delhi & Others dated 30/11/2017 regarding state of groundwater in Delhi. The CEO, Delhi Jal Board, Managing Director, DSIIDC and the concerned Secretary of NCT Delhi shall hold a meeting and inform the Tribunal as to clear stand of these authorities collectively with regard to extraction of groundwater in highly exploited areas with reference to Notification dated 10th July, 2010 and regulations thereof and the alternatives that have to be provided.