Section 33(a) in Unique Identification Authority of India (Salary, Allowances and other Terms and Conditions of Service of Employees) Regulations, 2020
(a)Become or continue to be a member or office bearer of, or be otherwise directly or indirectly associated with, any trade union of employees of the Authority who are 'workmen' within the meaning of that Act, or a federation of such trade unions; or
