M.C. Mehta vs Union Of India (Uoi) And Ors.

The Supreme Court ordered the Delhi Government to file replies regarding the pricing of CNG by IGL and the Environment Pollution (Prevention and Control) Authority's reports. The Court mandated that the Ministry of Petroleum and the Delhi Government respond to the EPCA's findings within four weeks, while IGL was instructed to notify the public about the unlimited delivery of CNG. Additionally, the Court directed the renewal of a fixed deposit receipt by the NCT of Delhi and ensured the protection of the EPCA Chairman's position during the proceedings.