The EPFO as per circular dated 29th August 2018 has cited reasons that since the penetration of Aadhaar is very low in Assam, Meghalaya and Nagaland, many requests were received from employers for allowing generation of UAN without using Aadhaar. Hence, EPFO has made a provision in the Unified Portal in the Establishment login for the generation of UAN without Aadhaar for employees residing in any of the three states mentioned. It is allowed for a period of three months from 24th August 2018 to 23rd November 2018. Please refer to the circular for detailed process flow