The Gazette Extra updated on 30th June 2019

The Tax Laws (Second Amendment) Ordinance 2019 dated 28-12-2019

Finance Supplementary (Second Amendment) Act 2019
Finance Supplementary (Amendment) Act, 2018
Amendment by Finance Act, 2018-19 dated 1st July 2018
Income Tax
Sales Tax , Sixth Schedule , Eight Schedule
Custom
Amendment of Protection of Economic Reforms Act, 1992 (XII of 1992)

Income Tax (Amendment) Ordinance, 2016
The Tax Laws (Amendment) Ordinance, 2016, dated 31st August, 2016
The Income Tax Fourth (Amendment) Act, 2016 dated 7th Dec, 2016