In New Delhi and Bihar, the dealers of all the OEMs/ Car companies must obtain a separate trade certificate to sell the cars under invalid carriage or adapted vehicle category.
The list of dealers of the following car companies have the trade certificate:
In New Delhi:
1. Maruti Nexa and Hyundai
2. Renault
In Bihar:
1. Renault
Trade certificate details Source:
https://parivahan.gov.in/parivahan/en/content/trade-certificate
