Report by Central Groundwater Authority (CGWA) in OA No. 685 of 2019 in the matter of Rakesh Kumar Vs GNCTD in compliance of National Green Tribunal order of May 15, 2020. The report deals with remedial action against falling groundwater levels in the NCT of Delhi. The NGT had directed for devising suitable effective mechanisms for preventing extraction of groundwater by way of unauthorized tubewells and wherever such illegalities are found, prompt coercive measures should be taken.