(2)Every eligible unorganised worker, gig worker or platform worker referred to in sub-section (1) shall make an application for registration in such form along with such documents including Aadhaar number as may be prescribed by the Central Government and such worker shall be assigned a distinguishable number to his application:Provided that the system of electronic registration maintained by the appropriate Government shall also provide for self registration by any such worker in such manner as may be prescribed by the Central Government.