Section 17(2)(i) in The Punjab Factory Rules, 1952
(i)No child, adolescent or a young person shall be certified as fit to work in a factory unless he or she -(i)is free from organic disease;(ii)has a good physique;(iii)is capable of enduring of the kind of work that has to be performed in the factory;(iv)is mentally sound; and(v)is protected against smallpox by vaccination.