Representatives from government think tank NITI Aayog were also present, sources said.
At present, the incentive is being offered on purchase of strong hybrid and electric cars, two-wheelers and three-wheelers under the Faster Adoption and Manufacturing of Hybrid and Electric vehicles in India (FAME India- I) scheme.
Under the scheme, depending on technology, battery-operated scooters and motorcycles are eligible for incentives ranging between Rs 1,800 to Rs 29,000, while in three-wheelers it is between Rs 3,300 and Rs 61,000.
At present, automotive manufacturers claim the incentive from the government at the end of each month.
With an aim to promote eco-friendly vehicles, the government had launched the FAME India scheme in 2015. The ongoing pilot phase of the scheme was earlier extended till September this year or until its second phase is approved.