Why we need to surrender DIN?
Every person who do not have DIN and wants to obtain DIN shall apply for DIN through DIN application in form DIR-3, but every person shall not hold more than one DIN as per govt rule. In case any person wrongly obtained second DIN and having already a DIN, In that case person who hold two DIN need to surrender one DIN to department. Hence, prior to applying for a DIN, it’s important for the applicant to verify if he/she has been allotted a DIN by verifying the DIN database.