Factories Act, 1948
68. Non-adult workers to carry tokens
A child who has completed his fourteenth year or an adolescent
shall not be required or allowed to work in any factory unless-
(a) a certificate of fitness granted with reference to him under
section 69 is in the custody of the manager of the factory, and
(b) such child or adolescent carries while he is at work a token
giving a reference to such certificate.