Section 3(2)(c) in The West Bengal Mazdoor, Tindal, Loader, Godownman And Other Workers (Regulation Of Employment And Welfare) Act, 1981
(c)for regulating the recruitment and entry into the scheme of unprotected workers, and the registration of unprotected workers and employers, including the maintenance of registers, removal, either temporarily or permanently, of names from the registers, and the imposition of fees for registration;