Get latest articles and stories on India at LatestLY. As a one-time exception, diesel generator sets for all capacity ranges will be allowed to run in Delhi-NCR from October 1 till December 31, announced the Environment Ministry on Friday, ahead of the implementation of the Graded Response Action Plan (GRAP) to tackle pollution. India News | Diesel Generator Sets Allowed in Delhi-NCR for Emergency Services Like Hospitals from Oct 1.