NOTIFICATION PETROLEUM PRODUCTS (PETROLEUM DEVELOPMENT LEVY) ORDINANCE, 1961 (XXV OF 1961) [Gazette of Pakistan, Extraordinary, part-II 31st December, 2003] S.R.O. 1128(I)/2003, Dated 30.12.2003.In exercise of the powers conferred by Section 3 of the Petroleum Products (Petroleum Development Levy) Ordinance, 1961 (XXV of 1961),...