THE PETROLEUM PRODUCTS (PETROLEUM LEVY) (AMENDMENT) ACT, 2011 ACT NO. XXII OF 2011 An act further to amend the Petroleum Products (Petroleum Levy) Ordinance, 1961 [Gazette of Pakistan Extraordinary, Part-1, 15th December, 2011] No. F. 22 (21)/2011-Legis.--- The following Act of Majlis-e- Shoora (Parliament) received the assent of...