THE THAL (INCREASE IN VALUE) (VALIDATION OF LEVY OF TAX) ORDINANCE, 1971 (Pb. Ordinance II of 1971) 23rd February 1971 An Ordinance to validate the levy, charging, collection and realization of the tax under the Punjab Thal (Increase in Value) Act, 1940 Preamble. WHEREAS it is expedient to validate the levy, charging, ...