Commercial vehicles' entry in New Delhi without RFID tags banned from January 1 The Commission for Air Quality Management for Delhi NCR and adjoining areas has called for strict implementation of the RFID system at thirteen toll plazas of the national capital. Air Pollution In a move to help reduce pollution from vehicles entering the national capital, commercial vehicles without Radio Frequency Identification (RFID) tags or inadequate balance in the tags will not be allowed entry from January 1. The Commission for Air Quality Management for Delhi NCR and adjoining areas has called for strict implementation of the RFID system at thirteen toll plazas of the national capital. The RFID was set-up at 13 toll plazas in Delhi to control vehicular pollution from commercial vehicles entering Delhi.