Section 6(1)(f) in Punjab General Sales Tax Rules, 1949
(f)[ particulars of the proprietor or partner(s) or any other person having any interest in the business; and [Substituted for 'the class or classes of goods which may be sold to the dealers free of tax as being required for purposes of manufacture of goods for sale' by GSR.1/P.A.46/48 S.27/Amd/63/91 dated 3.1.1991 w.e.f. 1.4.1991.]